JP4635706B2 - Decorative body for display device, and display device including the same - Google Patents

Description

The present invention relates to a decorative body for a display device in which convex portions are formed , and a display device including the same.

  In recent years, as a pointer instrument, various methods have been proposed in order to display an attractive and novel display, and one of them is a pointer instrument having a decorative body that forms an outer frame of a dial display design. ing.

  For example, it is a pointer instrument provided with a disk-shaped plate member formed with numbers, scales, and the like, and a decorative body that is formed with outer scales and is an annular frame member.

  Specifically, the decorative body is formed as a display design on the first surface, a second surface adjacent to the first surface, a first convex portion formed as a display design on the first surface, and a second surface. The decoration base material provided with the 2nd convex part and the decoration layer formed on the decoration base material are provided. The second surface is inclined with respect to the first surface in a direction in which a boundary line between the first surface and the second surface protrudes, and the second convex portion is formed continuously with the first convex portion. ing.

  The first exposed surface is formed by removing the decorative layer formed on the upper surface of the first convex portion, and the second exposed surface is formed by removing the decorative layer formed on the upper surface of the second convex portion. To do. Thereby, a decorating body is contrasted with the decoration base material visually recognized from a 1st exposed surface and a 2nd exposed surface, and a decoration layer, and the 1st surface, the 2nd surface, the 1st convex part, and 2nd. Combined with the three-dimensional effect of the convex portions, it is possible to provide a display with a good appearance.

  However, since the first convex portion and the second convex portion are continuously formed in the decorative body described above, the second convex portion is removed when the decorative layer formed on the upper surface of the first convex portion is removed. A part of the part is removed (shaved). For this reason, the shape of the 2nd convex part was spoiled and the problem that the appearance of a decorating body fell occurred.

The present invention has been made in view of the above points , and a decoration for a display device that can process one upper surface of convex portions formed on surfaces adjacent to each other without damaging the other shape , and this It aims at providing a display apparatus provided with.

  In order to achieve the above object, the present invention employs the following technical means.

The display device decoration body according to claim 1 is a display device decoration body that decorates display means for displaying information, and is formed on the top surface of the decoration base material and the decoration base material. The decorative base material is provided with a decorative layer, and the decorative base material is adjacent to the first surface and the second surface is inclined in a direction in which the first boundary line with the first surface protrudes with respect to the first surface. And a first convex portion formed as a first display design on the first surface and a second convex portion formed as a second display design on the second surface , the first convex portion and the second convex portion Are formed separately from each other on the first boundary line, and the first exposed surface is formed by removing the decorative layer formed on the upper surface of the first convex portion, and the second convex portion is defined as the first exposed portion. The second exposed surface is formed by removing the decorative layer formed on the upper surface of the second convex portion and disposed below the extended surface of the surface, and the first exposed surface is an extended surface of the second exposed surface. structure be disposed more downwardly To.

In this configuration, the first convex portion and the second convex portion are formed separately from each other on the first boundary line, and the second convex portion is disposed below the extended surface of the first exposed surface. Thereby, the upper surface of a 1st convex part can be processed, without impairing the shape of a 2nd convex part, For this reason, the decoration layer formed in the upper surface of a 1st convex part can be removed. In this configuration, since the first exposed surface is disposed below the extended surface of the second exposed surface, the decorative layer formed on the second convex portion is removed without impairing the shape of the first convex portion. can do.

As a result, in the decorative body in which the convex portions are formed on the two planes, while exposing the novel decoration effect by the shape of each plane and each convex portion, that is, while giving the viewer a novel three-dimensional effect, exposure The convex part which formed the surface can be displayed with a decoration layer. That is, it is possible to realize a novel display that looks good. The upper surface of each convex part of the two planes can be displayed with a decorative base material. As a result, the above-described effects can be obtained, and a novel display with a better appearance can be realized.

In the decorative body for a display device according to claim 2, the first convex portion and the second convex portion are directed in a direction substantially perpendicular to the first boundary line when viewed from the front of the decorative body for display device. The structure is formed separately from each other.

  Even with this configuration, the above-described effects can be obtained.

In the decorative body for a display device according to claim 3, the first convex portion and the second convex portion are directed in a direction substantially parallel to the first boundary line when viewed from the front of the decorative body for display device. The structure is formed separately from each other.

  Even with this configuration, the above-described effects can be obtained.

  The display device decoration according to claim 4 is configured such that the first display design and the second display design each have at least one of a scale and a character.

  In this configuration, since the first display design and the second display design each have at least one of a scale and a character, the above-described effects can be obtained, and a more innovative and novel display can be realized.

In the decorative body for display device according to claim 5, one of the first display design and the second display design is a main scale, and the other of the first display design and the second display design is complementary to the main scale. It is set as the structure which is a complementary scale.

  Even with this configuration, the above-described effects can be obtained, and a more attractive and novel display can be realized.

In the decorative body for a display device according to claim 6 , the decorative base material is inclined in a direction adjacent to the first surface and projecting a second boundary line with the first surface relative to the first surface. and three sides, and a third protruding portion formed as a third display design on the third surface, the third exposed surface formed by removing a decorative layer formed on the upper surface of the third convex portion The first exposed surface is disposed below the extended surface of the third exposed surface, and the third exposed surface is disposed below the extended surface of the first exposed surface.

  In this structure, a 3rd convex part is provided on the 3rd surface adjacent to a 1st surface, and a 3rd exposed surface is formed by removing the decoration layer formed on this 3rd convex part. The first exposed surface is disposed below the extended surface of the third exposed surface, and the third exposed surface is disposed below the extended surface of the first exposed surface. Thereby, the decorative layer formed on the third convex portion can be removed without impairing the shape of the first convex portion, and the shape of the third convex portion is also formed on the first convex portion. It is not impaired by the removal of the decorated layer.

  As a result, in the decorative body in which convex portions are respectively formed on the three planes, a more innovative decoration effect due to the shape of each plane and each convex portion is exerted, that is, while giving a more innovative stereoscopic effect to the viewer. And each upper surface of each convex part of the three planes can be displayed with a decoration base material. That is, the above-described effect can be obtained, and a novel display with a good appearance can be realized.

The decorative body for a display device according to claim 7 has a configuration in which the decorative base material has a color tone different from that of the decorative layer.

  In this configuration, the decorative base material has a color tone (brightness, hue, saturation) different from that of the decorative layer, and therefore, the convex portion forming the exposed surface is displayed in a color tone of the decorative base material different from that of the decorative layer. be able to. As a result, the above-described effects can be obtained, and a novel display with a better appearance can be realized.

The decorative body for a display device according to claim 8 , wherein the decorative base material has translucency, and the second exposed surface is lit and displayed by light emitted from a light source received by the decorative base material. And

  In this configuration, since the second exposed surface is lit and displayed by the light emitted from the light source received by the decorative base material, the above-described effects can be obtained, and a more attractive and novel display can be realized.

In the decorative body for a display device according to claim 9 , the decorative base material has translucency, and the second exposed surface is lit and displayed by light emitted from the light source received by the decorative base material, The third exposed surface is configured to be lit and displayed by light emitted from the light source received by the decorative base material.

  In this configuration, since the second exposed surface and the third exposed surface are lit and displayed by the light emitted from the light source received by the decorative base material, the above-described effects can be obtained and the appearance is more innovative. Display can be realized.

The decorative body for a display device according to claim 10 , wherein the decorative base material has translucency, and the first exposed surface is lit and displayed by light emitted from a light source received by the decorative base material. And

  In this configuration, since the first exposed surface is emitted and displayed by the light emitted from the light source received by the decorative base material, the above-described effects can be obtained, and a more attractive and innovative display can be realized.

A display device according to claim 11 is a display device that is decorated by the display device decoration according to any one of claims 1 to 7 and the display device decoration and displays information. It is set as the structure provided with.

  In this configuration, the display device includes the above-described decorative device for display device and display means, and the above-described effects can be obtained even in this configuration.

A display device according to a twelfth aspect of the present invention is a display device that is decorated by the display device decoration according to any one of claims 8 to 10 and the display device decoration and displays information. And a light source that transmits and illuminates at least one of the first exposed surface and the second exposed surface.

  In this configuration, the display device includes the above-described decorative body for display device, the display unit, and a light source that transmits and illuminates at least one of the first exposed surface and the second exposed surface. Obtainable.

According to a thirteenth aspect of the present invention, the display means includes a dial and a pointer that rotates along the front surface of the dial, and the display device decorative body rotates the tip of the pointer on the front surface of the dial. It is set as the structure formed cyclically | annularly in the outer periphery vicinity of a movement locus.

  In this configuration, the decorative body for display device is formed in an annular shape in the vicinity of the outer periphery of the turning locus of the tip of the pointer on the front surface of the dial, and even in this configuration, the above-described effects can be obtained.

  Hereinafter, the combination meter 1 which is provided with the decoration ring 3 which is the decoration body for display apparatuses by this invention, and is mounted in a motor vehicle is demonstrated based on drawing as an example.

(First embodiment)
FIG. 1 is a front view of a combination meter 1 that is a display device including a decoration ring 3 that is a display device decoration according to the first embodiment of the present invention. The vertical direction indicated by the arrows in the figure is the same as the vertical direction of the automobile.

  2 is a cross-sectional view taken along line II-II in FIG.

  FIG. 3 is an enlarged cross-sectional view of the ring main body 30 for explaining the positional relationship between the first exposed surface 32c and the second exposed surface 33c of the decorative ring 3 shown in FIG.

  FIG. 4 is a circuit configuration diagram illustrating an electric circuit of the combination meter 1 according to the first embodiment of the present invention.

  The combination meter 1 that is a display device is arranged in front of the driver's seat of the automobile and displays various vehicle information related to the automobile. As shown in FIG. 1, the combination meter 1 according to the first embodiment of the present invention includes a speedometer which is display means for instructing (displaying) a traveling speed of an automobile as information. The speedometer includes a dial 2 for displaying a traveling speed and allowing the driver to visually recognize it, and a pointer 4 that rotates along the front surface thereof (the left surface indicated by the arrow in FIG. 2).

  The dial 2 has a light-transmitting material, for example, a background layer on the front surface of the dial base material 20 such as a colorless and transparent polycarbonate resin so that the letters 21 and a light guide portion 22 described later are in a translucent state. 23 openings are provided. For example, the background layer 23 is formed by printing or hot stamping a blue light-impermeable member (or a member with a low matte light-transmitting property) on the front surface (or back surface) of the dial base material 20. It is formed.

  As shown in FIG. 2, a through hole 24 for inserting a shaft 51 of a movement 5 to be described later is provided in a substantially central portion of the dial 2, and on the back side (right side in FIG. 2) of the dial 2, A movement 5, a light emitting diode 6 as a light source, a reflector 7, a diffusion plate 8, and a printed board 9 are disposed. The printed circuit board 9 forms an electric circuit part of the combination meter 1, and the movement 5 and the light emitting diode 6 are mounted on the printed circuit board 9.

  The reflector 7 guides, for example, white light from the light-emitting diode 6 to the character 21 of the dial 2 and the light guide portion 22 through the diffusion plate 8, and is made from a resin having a high reflectance such as a white resin. It is formed. The diffusing plate 8 is fixed to the back side of the dial 2 and diffuses the white light of the light emitting diode 6 so that the transmitted illumination of the dial 2 does not become bright and dark.

  The movement 5 is constituted by, for example, a cross coil movement, a stepping motor, or the like, and rotates the shaft 51 by an angle corresponding to an external electric signal (vehicle speed signal in the present embodiment). The shaft 51 of the movement 5 extends to the front side of the dial 2 (the left side in FIG. 2) through the through hole 24 of the dial 2, and the pointer 4 is fixed to the tip thereof.

  As shown in FIG. 1, the decoration ring 3, which is a feature of the present invention and is a decoration for a display device that decorates a speedometer including a dial 2 and a pointer 4, has a turning locus at the tip of the pointer 4. It is formed in an annular shape in the vicinity of the outer periphery. The decorative ring 3 includes a ring main body 30 and an outer peripheral ring 37, and the ring main body 30 includes a ring base material 31 that is a decorative base material and a decorative layer 34.

  The ring base material 31 is formed in a ring shape from a light-transmitting material such as a colorless and transparent acrylic resin or polycarbonate resin, and has an opaque property that has a different color tone (lightness, hue, saturation). The decoration layer 34 is formed on the upper surface of the ring base material 31 (the left surface indicated by the arrow in FIG. 2 and the upper surface indicated by the arrow in FIG. 3) by, for example, aluminum vapor deposition.

  The ring base material 31 includes a first surface 32 and a second surface 33 that is adjacent to the first surface 32 and is inclined with respect to the first surface 32 in a direction in which the first boundary line 32d protrudes (a direction in which the first boundary line 32d does not dent). The On the 1st surface 32, the 1st convex part 32b is formed as the main scale 32a which is a 1st display design, and on the 2nd surface 33, the 2nd convex part 33b is the complementary scale 33a which is a 2nd display design. , 33d. The complementary scales 33a and 33d are scales that complement the main scale 32a.

  By removing (cutting) the decorative layer 34 formed on the first convex portion 32b, the first exposed surface 32c is formed, and by removing the decorative layer 34 formed on the second convex portion 33b. The second exposed surface 33c is formed.

In FIG. 3, the ring base material 31 includes a first protrusion 32b and a second protrusion 33b that are separated from each other on the first boundary line 32d, and the second exposed surface 33c is the first exposed surface 32c. The first exposed surface 32c is disposed below the extended surface B of the second exposed surface 33c (the lower side indicated by the arrow in the drawing). Side direction).

Moreover, the 2nd convex part 33b corresponding to the complementary scale 33a is substantially perpendicular | vertical with respect to the 1st convex line 32b and the 1st boundary line 32d seeing from the front of the decorating body for display apparatuses , as shown in FIG. The second convex portions 33b that are formed separately from each other toward the direction and correspond to the complementary scale 33d are substantially relative to the first boundary line 32d when viewed from the front of the first convex portions 32b and the display device decoration body. They are formed separately from each other in the parallel direction.

  This is to prevent the second convex portion 33b from being cut when the decorative layer 34 formed on the first convex portion 32b is removed (cut), and the second convex portion 33b. This is to prevent the first convex portion 32b from being cut when the decorative layer 34 formed on is removed (cut).

  The flange portion 36 formed on the outer periphery of the ring base material 31 is aligned with a handle or jig during aluminum deposition, and the decorative layer 34 is cut and removed from the first convex portion 32b and the second convex portion 33b. It is used for chucking to the cutting machine. Further, when the ring base material 31 is molded with a transparent resin (such as injection molding), a gate port is provided on the end surface of the flange portion 36.

  The flange portion 36 is hidden by a separate outer ring 37 because scratches and molding gate cut traces during the processing can be seen. The outer ring 37 is made of opaque acrylonitrile, butadiene, styrene resin (ABS resin) or the like, and inserts pins 37a (for example, three places on the entire circumference) into the through holes of the flange portion 36, Apply heat caulking to this. As a result, the outer ring 37 is fixed to the ring body 30.

  For example, three pins 35 are provided on the entire circumference of the ring base material 31, and the pins 35 are inserted into the through-holes of the dial 2 and the diffusion plate 8 and are subjected to heat caulking. Thereby, the ring body 30 is fixed to the dial 2 and the diffusion plate 8. The light guide 22 is provided in an annular shape, and the ring body 30 is fixed to the dial 2 and the diffusion plate 8 at a position covering the light guide 22. Moreover, the pin 35 is arrange | positioned so that light may not permeate | transmit the 1st exposed surface 32c on the decorating ring 3, and the 2nd exposed surface 33c.

  For fixing the outer ring 37 and the ring main body 30 and fixing the ring main body 30, the dial 2 and the diffusion plate 8, a snap-fit claw or the like can be used instead of heat caulking. Further, the ring base material 31 and the outer peripheral ring 37 are integrally formed by resin molding.

  Next, the electric circuit configuration of the combination meter 1 according to the first embodiment of the present invention described above will be described with reference to FIG.

  As shown in FIG. 4, electric power is constantly supplied from a battery 13 to the control device 10 constituted by a microcomputer or the like. An ignition switch 12 is connected to the control device 10 so that its operation position (off position, on position) can be detected, and a vehicle speed sensor 11 for detecting the vehicle speed of the automobile, a sensor, a switch (not shown), etc. Connected to allow input.

  In addition, the movement 5 and the light emitting diode 6 driven by the control device 10 in accordance with the detection signal from the vehicle speed sensor 11 are also connected to the control device 10.

  Next, the action | operation of the combination meter 1 by 1st Embodiment of this invention demonstrated above is demonstrated centering on the visual recognition state of the decoration ring 3. FIG.

  When the ignition switch 12 is turned on, in FIG. 4, the control device 10 detects it and starts operation. That is, the control device 10 calculates the vehicle speed of the vehicle based on the output signal from the vehicle speed sensor 11, and drives the movement 5 so as to rotate the shaft 51 by an angle corresponding thereto. At this time, the control device 10 turns on the light emitting diode 6.

  The white light of the lit light-emitting diode 6 is guided to the reflector 7 and is uniformed by the diffuser plate 8 to transmit the character 21 of the dial 2 by transmission. Thereby, the character 21 is displayed in light emission in white, and the background layer 23 which is the background portion is displayed in blue.

  Further, the white light of the lighted light emitting diode 6 is guided to the reflector 7, is uniformed by the diffusion plate 8, and passes through the light guide 22 to pass through the first exposed surface 32 c and the second exposed surface 33 c of the decorative ring 3. Transmit through illumination. Accordingly, the first exposed surface 32c and the second exposed surface 33c are lit and displayed in white as the main scale 32a and the complementary scales 33a and 33d, respectively, with the silver decorative layer 34 as a background.

  As a result, the first surface 32 and the second surface 33 and the first convex portion 32b and the second convex portion 33b exhibit the decorative effect, that is, while giving a novel stereoscopic effect to the viewer, The exposed surface 32c and the second exposed surface 33c can be lit and displayed in white, which is different from the silver decoration layer 34. As a result, a novel display with an unprecedented appearance can be realized.

  As described above, in the combination meter 1 that is a display device according to the first embodiment of the present invention, the decoration ring 3 that is a decoration for a display device is adjacent to the first surface 32, the first surface 32, and the first surface. A first surface 32d that is inclined with respect to the first surface 32 in a direction in which the first boundary line 32d protrudes from the first surface 32, and a first protrusion formed on the first surface 32 as a main scale 32a that is a first display design. A ring base material 31 that is a decorative base material provided with a portion 32b and second convex portions 33b formed as complementary scales 33a and 33d that are second display designs on the second surface 33, and at least a first convex The decorative layer 34 formed on the part 32b and the 2nd convex part 33b is provided.

The first protrusion 32b and the second protrusion 33b are formed separately from each other on the first boundary line 32d, and the first exposed surface 32c is removed by removing the decorative layer 34 formed on the first protrusion. The second convex portion 33b (second exposed surface 33c) is disposed below the extended surface A of the first exposed surface 32c. Moreover, the 2nd exposed surface 33c is formed by removing the decoration layer formed on the 2nd convex part, the 1st convex part 32b (1st exposed surface 32c) is an extension surface of the 2nd exposed surface 33c. Arranged below B.

Thereby, the decorative layer 34 formed on the upper surface of the first convex portion 32b can be removed without impairing the shape of the second convex portion 33b, and the shape of the first convex portion 32b is not impaired. The decorative layer 34 formed on the upper surface of the second convex portion 33b can be removed . As a result , in the decorative body in which the convex portions are formed on the two planes, while exposing the novel decoration effect by the shape of each plane and each convex portion, that is, while giving the viewer a novel three-dimensional effect, exposure The convex part which formed the surface can be displayed with the color tone of the decoration base material different from a decoration layer. That is, it is possible to provide a decoration for a display device in which a convex portion capable of realizing a novel display with a good appearance is formed.

  FIG. 5 is a modification of FIG.

  In addition to the above example, as shown in FIG. 5, it is also possible to form the character 32a instead of the main scale 32a and form the main scale 33a and the complementary scale 33d instead of the complementary scales 33a and 33d. is there.

(Second Embodiment)
FIG. 6 is a front view of a combination meter 1 which is a display device including a decoration ring 3 which is a display device decoration according to the second embodiment of the present invention.

  FIG. 7 is an enlarged cross-sectional view of the (ring body 30) of the decorative ring 3 for explaining the mutual arrangement relationship of the first exposed surface 32c and the third exposed surface 38c of the decorative ring 3 shown in FIG. It is.

  As shown in FIGS. 6 and 7, the decorative ring 3 that is a display device decorative body according to the second embodiment of the present invention is different from the first embodiment in place of the flange portion 36 and the outer ring 37. A third surface 38 is formed. The third surface 38 is formed to be inclined with respect to the first surface 32 in a direction adjacent to the first surface 32 and in which the second boundary line 38d protrudes (a direction in which the second boundary line 38d is not recessed). The third convex portion 38b is formed as a complementary scale 38a which is a third display design.

  The third exposed surface 32c is formed by removing (cutting) the decorative layer 34 formed on the third convex portion 32b. In FIG. 7, the ring base material 31 has the third exposed surface 38c disposed below the extended surface A of the first exposed surface 32c (the lower direction indicated by the arrow in the figure), and the first exposed surface. 32c is formed so as to be disposed below the extended surface C of the third exposed surface 38c (the lower direction indicated by the arrow in the drawing).

  This is to prevent the third convex portion 38b from being cut when the decorative layer 34 formed on the first convex portion 32b is removed (cut), and the third convex portion 38b. This is to prevent the first convex portion 32b from being cut when the decorative layer 34 formed on is removed (cut).

  Since the flange portion 36 is not formed on the ring base material 31, alignment with a handle or jig during aluminum deposition, and the first protrusion 32 b, the second protrusion 33 b, and the third protrusion 38 b are performed. The flange portion 36 cannot be used for chucking to a cutting machine or the like when the decorative layer 34 is removed by cutting. For this reason, a pin 35 is used instead of the flange portion 36, and a handle portion, an alignment portion, a chucking portion, and the like are provided inside the ring base material 31.

With the above configuration, the decorative layer 34 formed on the first convex portion 32b can be removed without impairing the shapes of the second convex portion 33b and the third convex portion 38b, and the first convex portion 32b. Each decorative layer 34 formed on the second convex portion 33b and the third convex portion 38b can be removed without impairing the shape of the decorative member. As a result, the decorative member formed with convex portions on three planes, respectively. In the body, while providing a more innovative decoration effect due to the shape of each plane and each convex part, that is, giving the viewer a more novel three-dimensional effect, the three convex parts forming the exposed surface and the decorative layer It can be displayed in the color tone of different decorative base materials. That is, it is possible to provide a decoration for a display device in which a convex portion capable of realizing a novel display with a good appearance is formed.

  The decorative layer 34 is not limited to aluminum vapor deposition, and can be formed by plating with aluminum or other metal, or coating with a light shielding material such as black resin. Moreover, the decoration layer 34 may have translucency.

  The ring base material 31 does not need to be colorless and transparent, and can be colored and transparent. Further, the ring base material 31 may be non-translucent, and in this case, the light emitting diode 6 that is a light source is unnecessary.

  That is, the decorative layer 34 and the ring base material 31 are not limited to the above-described examples, and various modifications may be considered as having different color tones (lightness, hue, saturation).

  In the above-described embodiment, a speedometer is formed as the display means to be decorated on the decoration ring 3, but it is not necessary to be limited to the speedometer, and a tachometer, a water temperature meter, a fuel that indicates the engine speed It can be a fuel gauge, a voltmeter, or the like.

  Moreover, this invention is applicable also to liquid crystal displays other than a pointer meter etc. as a display means decorated to the decoration ring 3. FIG. In this case, the decoration ring 3 is not limited to a ring shape but may be a square shape, an arc shape, a U shape, or the like.

  Further, the present invention is not limited to the above-described example, and the present invention can be applied to a decorative body in which convex portions are formed on four or more planes.

A feature of the present invention is that the first surface, the second surface that is adjacent to the first surface and is inclined with respect to the first surface in a direction in which the first boundary line with the first surface protrudes, and on the first surface The decorative base material provided with the 1st convex part formed as a 1st display design and the 2nd convex part formed as a 2nd display design on the 2nd surface, and was formed at least on the 1st convex part The first convex portion and the second convex portion are formed separately from each other on the first boundary line, and the first convex portion is removed by removing the decorative layer formed on the upper surface of the first convex portion. An exposed surface is formed, and the second convex portion is disposed below the extended surface of the first exposed surface.

  As long as this feature is satisfied, the present invention is not limited to the above example, and various modifications can be considered.

FIG. 1 is a front view of a combination meter 1 that is a display device including a decoration ring 3 that is a display device decoration according to the first embodiment of the present invention. 2 is a cross-sectional view taken along line II-II in FIG. FIG. 3 is an enlarged cross-sectional view of the ring main body 30 for explaining the positional relationship between the first exposed surface 32c and the second exposed surface 33c of the decorative ring 3 shown in FIG. FIG. 4 is a circuit configuration diagram illustrating an electric circuit of the combination meter 1 according to the first embodiment of the present invention. FIG. 5 is a modification of FIG. FIG. 6 is a front view of a combination meter 1 which is a display device including a decoration ring 3 which is a display device decoration according to the second embodiment of the present invention. FIG. 7 is an enlarged cross-sectional view of the (ring body 30) of the decorative ring 3 for explaining the mutual arrangement relationship of the first exposed surface 32c and the third exposed surface 38c of the decorative ring 3 shown in FIG. It is.

DESCRIPTION OF SYMBOLS 1 Combination meter (display apparatus) , 2 Dial (display means), 20 Dial base material , 21 Characters, 22 Light guide part, 23 Background layer, 24 Through-hole, 3 Decoration ring (Decoration body for display apparatuses) , 30 ring main body , 31 ring base material (decorative base material), 32 first surface , 32a main scale (character, scale, first display design) , 32b first convex portion, 32c first exposed surface, 32d first borderline, 33 second surface, 33a complementary scale (main scale, the scale, the second display design), 33b a second convex portion, 33c second exposed surface, 33d complementary scale (scale, second display design), 34 decorative Layer, 35 pin, 36 flange portion , 37 outer ring, 37a pin , 38 third surface, 38a complementary scale (third display design) , 38b third convex portion, 38c third exposed surface, 38d second boundary line , 4 Pointer (display means), 5 movement, 51 shaft , 6 light emitting diode (light source), 7 reflector, 8 diffuser plate , 9 printed circuit board, 10 control device, 11 speed sensor , 12 ignition switch, 13 battery .

Claims (13)

A decorative device for a display device that decorates display means for displaying information,
A decorative base material, and a decorative layer formed on the top surface of the decorative base material,
The decorative base material is
The first side,
A second surface first boundary line between the first surface relative to adjacent and the first surface and the first surface is inclined in a direction to protrude,
A first protrusion formed as a first display design on the first surface;
A second protrusion formed as a second display design on the second surface ,
The first convex portion and the second convex portion are formed separately from each other on the first boundary line,
Forming a first exposed surface by removing the decorative layer formed on the upper surface of the first convex portion;
The second convex portion is disposed below the extended surface of the first exposed surface ,
Forming the second exposed surface by removing the decorative layer formed on the upper surface of the second convex portion;
The decorative body for a display device, wherein the first exposed surface is disposed below an extended surface of the second exposed surface . The first convex portion and the second convex portion are formed separately from each other toward a direction substantially perpendicular to the first boundary line when viewed from the front of the display device decorative body. The decorative body for a display device according to claim 1. The first convex portion and the second convex portion are formed separately from each other in a direction substantially parallel to the first boundary line when viewed from the front of the decorative body for display device. The decorative body for a display device according to claim 1.   The said 1st display design and the said 2nd display design respectively have at least one of a scale and a character, The decorating body for display apparatuses as described in any one of Claim 1 thru | or 3 characterized by the above-mentioned. One of the first display design and the second display design is a main scale,
The display device decoration according to claim 4, wherein the other of the first display design and the second display design is a complementary scale that complements the main scale. The decorative base material is
A third face second boundary line between the first surface relative to adjacent and the first surface and the first surface is inclined in a direction to protrude,
And a third protruding portion formed as a third display design on the third surface,
Forming a third exposed surface by removing the decorative layer formed on the upper surface of the third convex portion;
Disposing the first exposed surface below an extended surface of the third exposed surface;
The display device decoration according to any one of claims 1 to 5, wherein the third exposed surface is disposed below the extended surface of the first exposed surface. The said decoration base material has a different color tone from the said decoration layer, The decorating body for display apparatuses as described in any one of Claim 1 thru | or 6 characterized by the above-mentioned. The decorative base material has translucency,
8. The decorative body for a display device according to claim 1, wherein the second exposed surface is lit and displayed by light emitted from a light source received by the decorative base material. 9. . The decorative base material has translucency,
The second exposed surface is lit and displayed by light emitted from a light source received by the decorative base material,
The decorative body for a display device according to claim 6 , wherein the third exposed surface is lit and displayed by light emitted from a light source received by the decorative base material. The decorative base material has translucency,
The decorative body for a display device according to any one of claims 1 to 9 , wherein the first exposed surface is lit and displayed by light emitted from a light source received by the decorative base material. . A decoration for a display device according to any one of claims 1 to 7 ,
A display device, comprising: a display unit that is decorated with the display device decoration and displays information. A decoration for a display device according to any one of claims 8 to 10 ,
Display means which is decorated by the decorative body for display device and displays information;
A display device comprising: a light source that transmits and illuminates at least one of the first exposed surface and the second exposed surface. The display means includes a dial and a pointer that rotates along the front surface of the dial,
The display device according to claim 11 or 12 , wherein the decoration for display device is formed in an annular shape near an outer periphery of a turning locus of a tip of the pointer on the front surface of the dial. .

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