JPS6036590B2 - monitoring board - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a monitoring panel that integrally combines an operating section and a display section to perform centralized monitoring, and its purpose is to correspond to the internal unit of the display device equipped with a lamp device. To provide a monitoring panel which is provided with a display panel for displaying monitoring status on the front side and can be easily removed.

As shown in FIG. 1, the display section of a conventional desk-type centralized monitoring panel is a combination of an operation section 1 and a display section 2, and the display panel 3 has a load name printed thereon.

This load name changes depending on the subject, and even if the subject is the same, the contents may change depending on changes in specifications during construction, changes in load due to renovation, etc. Therefore, it is necessary to change the contents of the display panel 3 in response to these changes.
The display part 2 has a display panel 3 iron-fitted inside a box body 4, and bolts 6,
6... is erected, the display panel 3 is positioned through the bolts 6, 6..., and the display lamps 7, 7...
・Place the inner container 8 that accommodates ・into the bolts 6, 6, etc. from the inside of the box body 4 and screw the nuts 9, 9, . , the back plate 10 is attached to the entrance green 12 of the back side entrance of the box body 4 with mounting screws 11, 11, . . . .

Therefore, in order to change the contents by removing the display panel 3, the display panel 3 cannot be removed unless the back plate 10 and the internal unit 8 are removed together, which has the disadvantage that replacement is time-consuming. As an improvement for this purpose, as shown in FIG. 2, the inner device 8, display panel 3, and decorative frame 13 are housed and attached in order from the front of the opening □ of the box 4, and the mounting screws 11, 11, ... is considered to be attached to the opening edge 5 of the box body 1 through the frame body 13, display panel 3, and inner device 8 from the front side of the frame body 13, but in this case, other mounting screws 14 , 14, and the display panel 3 is similarly attached to the box 4 using other mounting screws 15, 15, so even the mounting screws 1 1, 1 1 and the mounting screws 15, 15. Once removed, the display panel 3 can be removed from the front side, but there are mounting screws 11, 11, . . . on the surface of the frame 13.
Since the head of the frame body 13 is exposed, the surface of the frame body 13 is scratched when rotating the screws each time the display panel 3 is changed. The paint peels off and the value decreases.

Furthermore, due to this drawback, as shown in FIG.
, 16, and the display panel 3 is brought into contact with the entrance green of the Sekiguchi section, and then the bolts 6, 6, . . .
protrude to the back side through the display panel 3 and the entrance green of the Sekiguchi section, and insert the nuts 17, 17 into the bolts 6, 6, etc. inside the box body 4.
・By screwing it into the frame 13, the screw head is not exposed on the surface side of the frame 13, or as shown in Fig. 3b.
As shown in FIG.
It is also conceivable that the nut 7a be brought close to the back of the box body 4 and installed using the mounting screws 11, 11, but in the former case, the nuts 17, 17, etc. must be rotated deep inside the box body 4. It is always extremely difficult to install and remove, and in the latter case, the columns 17, 17... are long, so
It is not easy to install, remove, or manufacture, and it is also easy to displace, making it difficult to screw in the mounting screws 1 1, 1 1, . . . .

The present invention has been made in view of the above reasons.

Hereinafter, an embodiment of the monitoring panel of the present invention will be described with reference to FIGS. 4 to 7, in which the same parts as those in the subsidiary example are given the same reference numerals. In a monitoring panel that performs a centralized monitoring operation in combination with
A box body having a front opening, with guide tools 18, 18... attached to the inner wall, and a shield 19 into which the guide tools 18, 18... are inserted to be operated from the outside through the back wall. 4, an inner device 8 with an indicator lamp mounted inside the box 4 from the opening of the box 4, and a display panel 3 mounted on the inner device 8;
From the surface side of the box body 4, pass through the entrance part and insert the tip end into the pole body 1.
9 and a frame 13 that has a column 20 erected to correspond to the end of the display panel 3 and exposes the display section of the display panel 3 on the front surface side,
The bran body 1 is rotated from the outside of the bottom wall of the box body 4.
9 and the column 20 of the frame 13 are screwed together to form a monitoring panel. The guide rod 18 is formed into a U-shaped frame, as shown in FIG. It is fixed with rivets, screws, etc., and the shield body 19 has a female thread 19a at one end, and an engaging means 1 of unevenness for engaging a screwdriver, etc. at the other end.
9b is provided, and after the shield body 19 is inserted into the guide tool 18, for example, a retaining ring 22 is used to prevent it from separating from the guide tool 18, and the position of the engaging means 19b can be easily operated toward the rear wall side. It's decided.

Incidentally, instead of using the retaining ring 22, the positioning may be performed by changing the outer diameter of the birch body 19 at appropriate locations. The female thread 19a of the enclosure 19 forms a guide surface 19c, and a screw 20a is formed at the tip of the column 20.
a easily enters the guide surface 19c and the female thread 19a
be screwed together.

In order to make such an engagement, screws 2 are installed on the side of the shield 19.
0a and a female thread 19a on the column body 20 side, there is no problem in forming the column body 20.
A step may or may not be provided between 0a and the column body 20, but in the case of a step with a step, the circumferential side of the frame 13 and the surface of the box body 4 are connected by the strong vertical attachment of the birch body 19. This can prevent damage caused by collision between the parts. According to the present invention, the inner device 8 and the display panel 3 are attached to the edge of the opening □ of the box body 4 with screws not shown, or the display panel 3 is attached to the inner device 8 and the closed portion of the frame 13. 13a. With the inner unit 8 and the display panel 3 installed, the columns 20 of the frame 13 are inserted into the box 4 through the opening □ green. Maintaining this state is ensured by the weight of the frame 13 acting on the screw 20a passing through the green insertion hole at the opening.
When the weight of 3 is small and the engagement force is small, an engagement means such as a spring is provided between the green 5 and the column 20. Next, use a screwdriver etc. to remove the offering body 1 from the back of the box body 4.
By rotating 9, the shield body 19 and the column body 20 are fastened together with screws. Therefore, when changing the contents of the display panel 13, the operation is reversed to that described above, and by rotating the birch body 19 in the opposite direction, the screws between the column body 20 and the column body 20 are released. 13 and the display panel 3 can be easily removed.

As described above, according to the present invention, in a monitoring panel that performs intensive monitoring by roughly integrating a display section with an operation section, the display section is provided with a front opening and a guiding tool is attached to the inner wall. A box body in which a guide odor penetrating body is operated from the outside through the back wall, an inner device having an indicator lamp installed in the box body from an opening of the box body, and an inner device on the inner device. Consisting of a display panel to be adhered to, and a frame that extends from the front side of the box body through the entrance part and has a column whose tip corresponds to the end of the twill body, exposing the display part of the display panel to the front side. The surface of the frame can be monitored by rotating the rod from the outside of the bottom wall of the box and screwing the other end of the rod to the supports of the frame. Since the mounting screws are not exposed on the side, problems such as damage to the frame surface or rust caused by operating the mounting screws will not occur.
The display panel can be attached or removed simply by approaching the rotating means such as a screwdriver from the back side and rotating the display panel, making the display panel replacement work very easy. Since it is supported by a guide tool, the positioning of the rod and the column is quick, and since the guide and the rod are combined and installed inside the box, there is no chance of it getting lost. It is possible to solve the conventional problems such as this and create an excellent monitoring panel.

[Brief explanation of drawings]

Figures 1 to 3 a and b show conventional examples of monitoring panels.
The figure is an exploded perspective view of rear mounting, Figure 2 is an exploded perspective view of front mounting, Figure 3a is an exploded view of front mounting with a short column mounted on a frame, and Figure 3b is an exploded view of a long column mounted on a frame. FIG. 4 to 7 show embodiments of the monitoring panel of the present invention.
The figure is an exploded view, FIG. 5 is a front view of the main part of the box, FIG. 6 is a perspective view of the guide, and FIG. 7 is an assembled view of the fastening section. 1...
Operation unit, 2...Display unit, 3...Display panel, 8...Inner device, 13...Frame body, 18...Guidance odor, 19...Groove body, 20...
・Column body. Figure 1 Figure 2 Figure 3 Figure 6 Figure 7 Figure 4 Figure 5

Claims (1)

[Claims] 1. In a monitoring panel that performs intensive monitoring by integrating a display part with an operation part, the display part is replaced by a rod having a front opening, a safety tool attached to the inner wall, and into which the safety tool is inserted. A box body which is operated from the outside through the rear wall, an inner device with an indicator lamp mounted inside the box body, a display panel mounted on the inner device, and a front side of the box body. and a frame body that exposes the display portion of the display panel on the surface side, and a column body whose tip portion corresponds to the end portion of the rod body through the opening, and the rod body is placed outside the bottom wall of the box body. The monitoring board is configured such that the other end of the rod is rotated from one side to screw the other end of the rod into the support of the frame.