JP5089110B2 - Electronics - Google Patents

Description

  The present invention relates to an electronic apparatus including a battery mounting unit and a recording medium mounting unit, such as a digital camera.

  Some electronic devices such as a digital camera include a battery mounting portion in which a battery is detachably mounted and a recording medium mounting portion in which a recording medium such as a memory card is detachably mounted. Each opening of the recording medium mounting portion and the battery mounting portion is covered with a lid portion so as to be freely opened and closed.

  In this case, if each opening of the recording medium mounting portion and the battery mounting portion is covered with a separate lid, the number of parts increases, so that each opening of the recording medium mounting portion and the battery mounting portion is covered by one lid portion. There are also things.

  In general, a digital camera has two batteries as the mainstream, but a high-magnification and multifunctional model uses four batteries.

Further, the lid portion is rotatably supported by the camera body and the opening of the battery attachment portion and the recording medium attachment portion is opened and closed by the turning operation, and a seal member is provided between the lid portion and the camera body. Interposed waterproof cameras have been proposed. In this proposal, the lid is movable in the rotational radius direction (see Patent Document 1).
JP 2004-157240 A

  In the above conventional technique, when each opening of the recording medium mounting portion and the battery mounting portion is covered with one lid, for example, when the recording medium is attached to or detached from the recording medium mounting portion, the battery mounted on the battery mounting portion Is prevented by a lock member provided inside the camera.

  However, when two AA batteries are used, the lid is double-structured (two lids) and the battery mounted on the battery mounting part is locked. As the thickness increases, the structure becomes complicated and the camera becomes larger, and the number of parts increases and the cost increases.

  When four AA batteries are used, the lid itself increases in size and increases the number of parts. In addition, even if the lid part has a double structure, the battery attached to the battery attachment part cannot be locked. Therefore, when only the recording medium is attached to or detached from the recording medium attachment part, the battery attachment part may The installed battery pops out and is very unusable.

  Furthermore, in Patent Document 1, the lid is locked by operating an opening / closing dial attached to the lid, and therefore the number of parts increases.

  Therefore, an object of the present invention is to provide an electronic device that can perform attachment / detachment of a battery and attachment / detachment of a recording medium individually by operating one lid portion by different methods.

To achieve the above object, an electronic apparatus of the present invention includes a battery holder the battery is detachably mounted, a recording medium mounting unit for recording medium is detachably mounted, the recording medium loading portion and said A lid that can freely open and close each opening of the battery mounting portion, and the lid portion is slid in the first direction from a state where each opening of the recording medium mounting portion and the battery mounting portion is closed. The recording medium can be attached / detached with the lid portion closing the opening of the battery mounting portion, and after sliding the lid portion in the first direction, the lid portion is moved to the first direction. characterized in that it comprises the by sliding operation in a second direction different from the cover opening and closing mechanism that allows attachment and detachment of the battery, the.
The electronic device according to the present invention includes a battery mounting portion in which a battery is detachably mounted, a recording medium mounting portion in which a recording medium is detachably mounted, and each opening of the recording medium mounting portion and the battery mounting portion. A lid that can be freely opened and closed, and by sliding the lid in a first direction from a state in which the lid closes the openings of the recording medium mounting part and the battery mounting part, The recording medium can be attached and detached while the opening of the battery mounting portion is closed, and the lid portion is moved from the state in which each opening of the recording medium mounting portion and the battery mounting portion is closed to the first direction. And a lid opening / closing mechanism that enables the battery to be attached / detached in a state in which the opening of the recording medium mounting portion is closed by performing a sliding operation in a second direction different from FIG.

  According to the present invention, the lid allows the recording medium to be attached to and detached from the recording medium attachment part by the first operation, and allows the battery to be attached to and detached from the battery attachment part by the second operation.

  Therefore, the battery can be attached / detached and the recording medium can be attached / detached separately by operating one lid part by different methods.

  As a result, the number of parts can be reduced and the increase in cost can be suppressed, and the battery mounted on the battery mounting unit can be prevented from popping out when only the recording medium is attached to or detached from the recording medium mounting unit. be able to.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  FIG. 12 is a front view showing the appearance of the digital still camera according to the first embodiment of the present invention, and FIG. 13 is a perspective view showing the appearance of the digital still camera according to the first embodiment of the present invention.

  First, referring to FIG. 12 and FIG. 13, the digital still camera (electronic device) according to the first embodiment of the present invention has a lens barrel 2 constituting a photographing optical system on the front side of the camera housing 1. It is attached. A power button 4, a release button 5, a mode dial 6, and a pop-up strobe 7 are disposed on the upper surface side of the camera housing 1, and an electronic viewfinder 3 is disposed on the upper rear side of the camera housing 1. ing.

  The electronic viewfinder 3 is for observing a subject image that has undergone image processing by forming an image of a subject incident from the lens barrel 2 on a solid-state imaging device. The mode dial 6 is for changing the shooting mode of the camera. A battery lid (lid portion) 16 </ b> A is attached to one side of the bottom of the camera housing 1. A finder eyepiece, a liquid crystal display panel, operation keys (none of which are shown), and the like are disposed on the back surface of the camera housing 1.

  FIG. 2 is an exploded perspective view for explaining the structure of the battery mounting portion and the recording medium mounting portion of the digital still camera according to the first embodiment of the present invention. The battery mounting part 8 and the recording medium mounting part 13a will be described with reference to FIG.

  As shown in FIG. 2, the battery mounting portion 8 includes a first divided body 8A and a second divided body 8B, and has a storage space in which four batteries are detachably mounted. Yes. The second divided body 8B is positioned with respect to the first divided body 8A via a positioning member (not shown) such as a boss formed in the first divided body 8A, It is held by holding means such as screws. In addition, in this embodiment, although the battery mounting part 8 is divided | segmented, it may be integral.

  In addition, the battery contact piece 10, the battery contact piece 11, and the battery contact piece 12 are held by holding means such as locking claws in an opening (not shown) on the bottom side of the second divided body 8B. . The terminal portion 11a of the battery contact piece 11 and the terminal portion 12a of the battery contact piece 12 are soldered to a substrate or a flexible printed circuit board (not shown).

  Claw portions 8a, 8b, and 8c are formed in the first divided body 8A. When the battery lid 16A is closed, the claw portions 16a, 16b, 16c formed on the cover member 16 are engaged with the claw portions 8a, 8b, 8c, respectively, so that the battery lid 16A is closed. Retained.

  A pair of holes 8d are formed in the first divided body 8A. The shaft 24 is inserted into the pair of bending holes 17j and the pair of holes 8d formed in the slide member 17, so that the slide member 17 has a first shape. It is rotatably held with respect to the divided body 8A.

  A long hole 14a and a boss 14b formed in the switch member 14 are slidably engaged with the boss 8e and the hole 8f formed in the first divided body 8A, respectively. A switch spring 15 is held on the switch member 14 by holding means (not shown) formed on the switch member 14. The switch member 14 is urged in the direction of arrow C in FIG. 2 by the urging force of the switch spring 15.

  The main board 13 is positioned on the battery mounting portion 8 via a positioning member (not shown) such as a boss formed on the battery mounting portion 8 and is held by holding means such as a screw. The main board 13 is provided with a recording medium mounting portion 13a such as a slot on which a recording media card (recording medium) is detachably mounted, and a detection switch 13b for detecting opening / closing of the battery cover 16 is soldered. Yes.

(Relationship between detection switch 13b and switch member 14)
FIG. 3 is an exploded perspective view for explaining the battery cover of the digital still camera according to the first embodiment of the present invention.

  As shown in FIG. 3, the battery lid 16 </ b> A includes a cover member 16, a slide member 17, and a slide member 18. Boss 16d, 16e is formed in cover member 16. The bosses 16d and 16e are inserted through cam grooves 17a and 17b formed in the slide member 17, respectively. Further, the bosses 16d and 16e are inserted through elongated holes 18c and 18d formed in the slide member 18, respectively. The screw member 22 is screwed into the boss 16d, and the stopper member 23 is held by the holding means such as a screw on the boss 16e. Accordingly, the bosses 16d and 16e function as cam followers for the cam grooves 17a and 17b, and also function as cam followers for the long holes 18c and 18d. Therefore, the slide plate 17 is held movably in the range of the cam grooves 17a and 17b with respect to the cover member 16, and the slide member 18 is held movably in the range of the long holes 18c and 18d with respect to the cover member 16. .

  The cover member 16 is formed with claw portions 16a, 16b, and 16c that engage with the claw portions 8a, 8b, and 8c formed in the first divided body 8A when the battery cover 16A is in a closed state. .

  The cover member 16 is formed with trapezoidal grooves 16g and 16h, and the slide member 17 is formed with lock claws 17g and 17f. When the battery cover 16A is in the closed state, the lock claw 17g enters the trapezoidal groove 16g, and the battery cover 16A can be held in the closed state. On the other hand, when the battery cover 16A is in the open state, the lock claw 17f enters the trapezoidal groove 16h, and the battery cover 16A can be held in the open state.

  The slide member 17 is formed with a cam groove 17c through which the boss 18a formed on the slide member 18 is inserted and a cam groove 17e through which the boss 18b formed on the slide member 18 is inserted. Further, the slide member 17 is formed with a pair of bending holes 17j, and the shaft 24 is inserted into the bending hole 17j and the pair of holes 8d formed in the first divided body 8A, whereby the slide member 17 is connected to the battery. The mounting portion 8 is held so as to be rotatable. Further, an open spring 25 that biases the slide member 17 in the opening direction is interposed in a state of being externally inserted into the end portion of the shaft 24.

  A boss 18 g is formed on the slide member 18. The battery contact piece 19 is fixed to the slide member 18 by the boss 18g of the slide member 18 being inserted and welded through the hole 19a formed in the battery contact piece 19.

  Further, a boss (not shown) formed on the contact piece member 20 and the contact piece member 21 is welded to a hole (not shown) formed on the battery contact piece 19, respectively. The member 21 is held by the battery contact piece 19.

  As described above, since the bosses 18a and 18b slide on the cam grooves 17c and 17e formed in the slide member 17, the slide member 18 slides when the battery cover 16A shown in FIG. 4 is closed. The member 17 moves in the direction of the arrow D. For this reason, the bosses 18e and 18f formed on the slide member 18 are brought into contact with the end portions 17h and 17i of the slide member 17, thereby restricting the movement of the slide member 18 in the arrow D direction.

  In this embodiment, the bosses 18e and 18f formed on the slide member 18 are brought into contact with the end portions 17h and 17i of the slide member 17, but the slide member 18 is attached with a spring or the like in the direction opposite to the arrow D. The biasing member may be biased. In this embodiment, the slide member 17 is made of metal, but may be formed of an insulating member such as resin.

  As a result, the battery cover 16A is rotatably supported with respect to the battery mounting portion 8, and the opening of the battery mounting portion 8 and the recording medium mounting portion 13a is openably and closably covered by the sliding and rotating operation of the battery lid 16A. .

  Next, with reference to FIG. 1 and FIGS. 4-8, the sliding operation | movement and rotation operation | movement of 16 A of battery covers are demonstrated. FIG. 1 is an explanatory diagram for explaining the sliding operation of the battery cover of the digital still camera according to the first embodiment of the present invention. FIG. 1A shows a state where the battery lid 16A is in the closed position. When the battery cover 16A is slid in the direction of arrow A from this state, the recording medium card 26 can be attached to and detached from the recording medium mounting portion 13a at the first slide position shown in FIG. When the battery lid 16A is slid in the direction of arrow B from this state, the battery is inserted into and removed from the second slide position shown in FIG. On the other hand, when the battery cover 16A is slid in the direction of arrow G from the state of FIG. 1B, it returns to the first slide position shown in FIG.

  FIG. 4 is a diagram showing a positional relationship between the cover member 16, the slide member 17, and the slide plate 18 in the state shown in FIG. FIG. 8 is a diagram for explaining an ON / OFF position of a switch that detects opening / closing of the battery lid 16. When the battery cover 16A shown in FIGS. 1A and 4 is in the closed position, the surface 16f provided on the cover member 16 resists the urging force of the switch spring 15 as shown in FIG. 8B. Then, the switch member 14 is pushed. When the switch member 14 is pressed, the detection switch 13b mounted on the main board 13 is pressed, the detection switch 13b is turned on, and it is detected that the battery lid 16A is in the closed position.

  In this state, the claw portions 8a, 8b, and 8c formed on the first divided body 8A of the battery mounting portion 8 are respectively engaged with the claw portions 16a, 16b, and 16c formed on the cover member 16, and the battery is mounted. The lid 16A is held in the closed position.

  When the battery cover 16A is in the closed position, the lock claw 17g formed on the slide member 17 is positioned in the trapezoidal groove 16g formed on the cover member 16, as shown in FIG. At this time, the lock claw 17g is precharged.

  Further, as shown in FIG. 4D, the lock claw 17 f formed on the slide member 17 is positioned in the trapezoidal groove 16 h formed on the cover member 16. At this time, the lock claw 17f is held to such an extent that it is not precharged and does not rattle.

  When the battery cover 16A is in the closed position, the bosses 16d and 16e formed on the cover member 16 are formed at the groove ends of the cam grooves 17a and 17b formed on the slide member 17, as shown in FIG. The stopper member 23 is in contact with the hole end of the long hole 18 d of the slide member 18. Bosses 18 e and 18 f formed on the slide member 18 are in contact with end portions 17 h and 17 i of the slide member 17.

  Further, the bosses 18a and 18b formed on the slide member 18 maintain a gap a between the cam grooves 17c and 17e formed on the slide member A17.

  FIG. 5 is a diagram showing a positional relationship among the cover member 16, the slide member 17, and the slide plate 18 in the middle of sliding the battery cover 16A toward the first slide position from the state shown in FIG. is there.

  In this state, as shown in FIG. 5C, bosses 16 d and 16 e formed on the cover member 16 are formed on the cam grooves 17 a and 17 b formed on the slide member 17 and the slide member 18. It moves along the long holes 18c and 18d. Then, the stopper member 23 comes into contact with the hole end of the long hole 18 d formed in the slide member 18.

  During the sliding operation, as shown in FIG. 8C, the surface 16f provided on the cover member 16 is separated from the switch member 14, and the detection switch 13b mounted on the main board 13 is turned off. It is detected that the battery cover 16 is opened.

  In this state, as shown in FIG. 5C, the bosses 16 d and 16 e formed on the cover member 16 are spaced from the groove ends of the cam grooves 17 a and 17 b formed on the slide member 17. b is maintained. At this time, the bosses 18a and 18b formed on the slide member 18 keep the gap a between the cam grooves 17c and 17e formed on the slide member A17.

  FIG. 6 is a diagram showing a positional relationship between the cover member 16, the slide member 17, and the slide plate 18 in the first slide operation completion state shown in FIG.

  Therefore, as shown in FIG. 6C, when the battery cover 16A is further slid in the same direction from the state of FIG. 5C, the bosses 16d and 16e formed on the cover member 16 are moved to the slide member 17. It contacts the groove ends of the formed cam grooves 17a, 17b. At the same time, the stopper member 23 pushes the hole end of the long hole 18 d formed in the slide member 18, so that the bosses 18 a and 18 b formed in the slide member 18 are cam grooves 17 c and 17 e formed in the slide member 17. Abuts against the end of the groove.

  By this sliding operation, the battery contact piece 19 disposed on the slide member 18 slides a predetermined amount of the electrode of a battery (not shown) mounted on the battery mounting portion 8, thereby removing the oxide film on the electrode. Battery self-cleaning.

  In this state, the lock claw 17 g formed on the slide member 17 is positioned in the trapezoidal groove 16 g formed on the cover member 16 and is precharged.

  On the other hand, as shown in FIG. 6D, the lock claw 17 f formed on the slide member 17 is located in the trapezoidal groove 16 h formed on the cover member 16. At this time, the lock claw 17f is held to such an extent that it is not precharged and does not rattle.

By the sliding operation from the closed position to the first sliding position, the claw portions 16a and 16b formed on the cover member 16 are removed from the claw portions 8a and 8b formed on the first divided body 8A of the battery mounting portion 8. break away. However, in this state , the engagement between the claw portion 16c formed in the cover member 16 and the claw portion 8c formed in the first divided body 8A is maintained. As a result, the battery cover 16A is held closed in this state. In the state shown in FIG. 1B and FIG. 6, the recording medium card (recording medium) 26 can be attached to and detached from the recording medium mounting portion 13a.

  When the battery lid 16A is slid in the arrow B direction from the first slide position shown in FIG. 1B, the battery is inserted into and removed from the second slide position shown in FIG. 1C. FIG. 7 is a diagram showing a positional relationship between the cover member 16, the slide member 17, and the slide plate 18 in the state shown in FIG.

  When the battery cover 16A is slid in the direction of arrow B in FIG. 1B, bosses 16d and 16e formed on the cover member 16 are formed on the slide member 17, as shown in FIG. 7C. It moves along the cam grooves 17a and 17b and comes into contact with the groove ends. At the same time, the bosses 18a and 18b formed on the slide member 18 move along the cam grooves 17c and 17e formed on the slide member 17 and come into contact with the groove ends.

  Further, during the sliding operation, as shown in FIG. 7B, the lock claw 17g formed on the slide member 17 is moved in the trapezoidal groove 16g formed on the cover member 16 while being precharged. On the other hand, as shown in FIG. 7D, the lock claw 17f formed on the slide member 17 rides up and moves through the trapezoidal groove 16h formed on the cover member 16, and is precharged and held.

  By the sliding operation from the first slide position to the second slide position, the claw portion 16c formed on the cover member 16 and the claw portion 8c formed on the first divided body 8A of the battery mounting portion 8 Since the engagement is released, the force to hold the battery lid 16A in the closed state is lost. As a result, the battery cover 16 </ b> A rotates about the shaft 24 in the direction of arrow E in FIG. 7D due to the urging force of the open spring 25, and the battery can be attached to and detached from the battery mounting portion 8. Even in this state, the recording media card 26 can be attached to and detached from the recording medium mounting portion 13a.

  Next, an operation when closing the battery cover 16A will be described.

  First, the battery cover A16 is rotated in a direction against the urging force of the open spring 25 in a state where the battery cover 16A is opened. When the battery lid 16A hits the battery mounting portion 8, the battery lid 16 is slid in the direction of arrow F in FIG. Then, as shown in FIG. 6C, the bosses 16d and 16e formed on the cover member 16 move along the cam grooves 17a and 17b formed on the slide member 17 and come into contact with the groove ends. At the same time, the bosses 18a and 18b formed on the slide member 18 move along the cam grooves 17c and 17e formed on the slide member 17 and come into contact with the groove ends.

  Further, during the sliding operation from the second slide position shown in FIG. 1C to the first slide position shown in FIG. 1B, the lock claw 17g formed on the slide member 17 is precharged. The trapezoidal groove 16g formed in the cover member 16 is moved as it is. On the other hand, as shown in FIG. 6 (d), the locking claw 17f formed on the slide member 17 moves on the trapezoidal groove 16h formed on the cover member 16, and does not rattle without being precharged. Is held by. Further, the claw portion 16c formed on the cover member 16 and the claw portion 8c formed on the first divided body 8A of the battery mounting portion 8 are engaged during the sliding operation, and the battery lid A16 is closed. Retained.

  In this state, when the battery cover 16 is slid in the direction of arrow G in FIG. 1B, the bosses 16d and 16e formed on the cover member 16 are cam grooves 17a and 16a formed on the slide member 17, respectively. It contacts the groove end of 17b. At the same time, the stopper member 23 comes into contact with the hole end of the long hole 18 d formed in the slide member 18.

  As a result, the bosses 18 a and 18 b formed on the slide member 18 are held at positions separated from the groove ends of the cam grooves 17 c and 17 e formed on the slide member 17 by a predetermined gap a.

  The battery contact piece 19 disposed on the slide member 18 is mounted on the battery mounting portion 8 by the sliding operation from the first slide position illustrated in FIG. 1B to the closed position illustrated in FIG. By sliding a predetermined amount of the electrode of a battery (not shown), the oxide film on the electrode is scraped, and the battery is self-cleaned.

  Further, as shown in FIG. 8 (b), the surface 16f provided on the cover member 16 pushes the switch member 14 by the slide operation from FIG. 1 (b) to FIG. The mounted detection switch 13b is turned on, and it is detected that the battery cover 16 is closed. Further, during this sliding operation, the claw portions 8a and 8b formed on the first divided body 8A of the battery mounting portion 8 engage with the claw portions 16a and 16b formed on the cover member 16 of the battery lid 16A, respectively. By doing so, it will be in the state closed with respect to the 1st division body 8A of the battery cover 16A battery mounting part 8. FIG.

  As described above, in this embodiment, the battery can be attached and detached and the recording media card 26 can be attached and detached individually by operating one battery cover 16A in different operation directions.

  Thereby, the number of parts of the digital still camera can be reduced, and the increase in cost can be suppressed. Further, when only the recording media card 26 is attached to or detached from the recording medium mounting portion 13a, the battery lid 16A is maintained in the closed state, thereby preventing the battery mounted on the battery mounting portion 8 from popping out. be able to.

  Further, the sliding operation of the battery cover 16A when the recording media card 26 is attached / detached removes the oxide film of the battery electrode attached to the battery attachment portion 8 to perform self-cleaning of the battery. Supply becomes possible, and the number of shots increases.

  In this embodiment, the case where the battery lid 16A is rotatably attached to the battery mounting portion 8 is exemplified. However, the present invention is not limited to this. For example, the battery lid 16A can be detachably attached to the camera housing 1. You may make it attach.

  Next, a digital still camera that is a second embodiment of the present invention will be described with reference to FIGS.

  FIG. 9 is an explanatory diagram for explaining the sliding operation of the battery cover of the digital still camera according to the second embodiment of the present invention, and shows a state in which the battery cover is closed. FIG. 10 is a diagram showing a state where the battery cover of the digital still camera according to the second embodiment of the present invention is in the first slide position, and FIG. 11 is a battery of the digital still camera according to the second embodiment of the present invention. It is a figure which shows the state which has a lid | cover in a 2nd slide position.

  As shown in FIG. 9, the digital still camera according to the second embodiment of the present invention has a battery cover 16 </ b> A attached to the bottom surface of the camera housing 1 so as to be slidable in the directions of arrows A and B. As shown in FIGS. 10 and 11, a recording medium mounting portion 13 a to which the recording media card 26 is attached and two batteries (not shown) are attached to and detached from the portion covered with the battery cover 16 </ b> A of the camera housing 1. A battery mounting portion 8 is provided.

  Then, by sliding the battery cover 16A in the direction of arrow A in FIG. 9 from the state of FIG. 9, the opening of the recording medium mounting portion 13a is opened, and the recording media card 26 is attached to and detached from the recording medium mounting portion 13a. Is possible.

  At the time of this sliding operation, the description is omitted, but as in the first embodiment, the battery contact piece provided on the battery lid 16A slides the electrode of the battery mounted on the battery mounting portion 8, and the electrode And the battery is self-cleaned.

  Further, by sliding the battery cover 16A in the direction of arrow B in FIG. 9 from the state of FIG. 9, the opening of the battery mounting portion 8 is opened, and the battery can be attached to and detached from the battery mounting portion 8. In this embodiment as well, the battery cover 16A may be detachably attached to the camera housing 1 as in the first embodiment.

  In addition, this invention is not limited to what was illustrated to the said embodiment, In the range which does not deviate from the summary of this invention, it can change suitably.

  For example, in the above embodiment, a digital still camera is exemplified as the electronic device. However, the present invention is not limited to this. For example, various types of imaging devices such as a lens shutter camera and a video camera, optical devices other than the imaging device, and others The present invention may be applied to other electronic devices.

It is explanatory drawing for demonstrating slide operation | movement of the battery cover of the digital still camera which is the 1st Embodiment of this invention. It is a disassembled perspective view for demonstrating the structure of the battery mounting part and recording-medium mounting part of the digital still camera which is the 1st Embodiment of this invention. It is a disassembled perspective view for demonstrating the battery cover of the digital still camera which is the 1st Embodiment of this invention. It is a figure which shows the closed state of the battery cover of the digital still camera which is the 1st Embodiment of this invention, (a) is a top view, (b) is the sectional view on the AA line of (a), (c). (B) is the BB sectional view taken on the line, (d) is the CC sectional view taken on the line (a). It is a figure which shows the position in the middle of the battery lid of the digital still camera which is the 1st Embodiment of this invention sliding toward a 1st slide position, (a) is a top view, (b) is (a). ) Is a cross-sectional view taken along the line AA of FIG. It is a figure which shows the state which has the battery cover of the digital still camera which is the 1st Embodiment of this invention in a 1st slide position, (a) is a top view, (b) is the AA line of (a). Sectional drawing, (c) is a sectional view taken along line BB of (b), and (d) is a sectional view taken along line CC of (a). It is a figure which shows the state which has the battery cover of the digital still camera which is the 1st Embodiment of this invention in a 2nd slide position, (a) is a top view, (b) is the AA line of (a). Sectional drawing, (c) is a sectional view taken along line BB of (b), and (d) is a sectional view taken along line CC of (a). It is a figure for demonstrating the ON / OFF position of the switch which detects opening / closing of the battery cover of the digital still camera which is the 1st Embodiment of this invention. (A) is a plan view, (b) is a cross-sectional view taken along the line DD of (a), and shows the ON state of the detection switch, and (c) is a cross-sectional view taken along the line DD of FIG. It is a figure which shows a state. It is explanatory drawing for demonstrating the slide operation | movement of the battery cover of the digital still camera which is the 2nd Embodiment of this invention, and is a figure which shows the state which the battery cover closed. It is a figure which shows the state which has the battery cover of the digital still camera which is the 2nd Embodiment of this invention in a 1st slide position. It is a figure which shows the state which has the battery cover of the digital still camera which is the 2nd Embodiment of this invention in a 2nd slide position. 1 is a front view showing an appearance of a digital still camera that is a first embodiment of the present invention. 1 is a perspective view illustrating an appearance of a digital still camera that is a first embodiment of the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Camera housing 2 Lens barrel 3 Finder 4 Power button 5 Release button 6 Mode dial 7 Strobe 8 Battery mounting part 8A 1st division body 8B 2nd division body 10 Battery contact piece 11 Battery contact piece 12 Battery contact piece 13 Main board 13a Recording medium mounting part 14 Switch member 15 Switch spring 16A Battery cover (lid part)
16 Cover member 17 Slide member 18 Slide member 19 Battery contact piece 20 Contact piece member 21 Contact piece member 22 Screw member 23 Stopper member 24 Shaft 25 Open spring 26 Recording media card (recording medium)

Claims (5)

A battery mounting part on which the battery is detachably mounted;
A recording medium mounting unit on which the recording medium is detachably mounted;
And closable lid portion closing the respective openings of the recording medium loading unit and the battery holder,
The lid closes the opening of the battery mounting portion by sliding the lid in the first direction from the state where the lid closes the openings of the recording medium mounting portion and the battery mounting portion. The recording medium can be attached and detached in a state, and the lid is slid in the first direction, and then the lid is slid in a second direction different from the first direction. an electronic apparatus comprising: the cover opening and closing mechanism that allows detachable battery, a. The lid opening / closing mechanism enables the battery to be attached and detached by rotating the lid after sliding the lid in the second direction,
The lid opening / closing mechanism allows the recording medium to be attached / detached in a state where the lid portion closes each opening of the recording medium mounting portion and the battery mounting portion and in a state where the lid portion closes the opening of the battery mounting portion. In a state that enables, a rotation restricting portion that restricts the rotation of the lid portion is formed,
The electronic device according to claim 1 , wherein the rotation restriction of the lid portion by the rotation restriction portion is released by sliding the lid portion in the second direction . The lid portion is provided with a battery contact piece electrically connected to the electrode of the battery mounted on the battery mounting portion,
The battery contact piece An electronic apparatus according to claim 1 or 2, characterized in that sliding said electrode by slide operation of the lid portion in the first direction. A battery mounting part on which the battery is detachably mounted;
A recording medium mounting unit on which the recording medium is detachably mounted;
A lid that can freely open and close each opening of the recording medium mounting portion and the battery mounting portion;
The lid closes the opening of the battery mounting portion by sliding the lid in the first direction from the state where the lid closes the openings of the recording medium mounting portion and the battery mounting portion. The recording medium can be attached / detached in a state where the lid portion closes each opening of the recording medium attachment portion and the battery attachment portion in a second direction different from the first direction. by sliding operation, the recording medium mounting unit, wherein the be that electronic device that comprises a cover opening and closing mechanism, a an opening in a closed state to permit attachment and detachment of the battery. The electronic apparatus according to claim 4 , wherein the second direction is a direction opposite to the first direction .