JP2021157024A - Electronic apparatus and lid unit - Google Patents

Abstract

To provide an electronic apparatus that reduces collision noise when a lid member is opened.SOLUTION: A camera body 1 includes: a card lid 300 for covering a first card slot 401 and a second card slot 402 for removably storing a recording card 5; a shaft 303 for rotatably supporting the card lid 300; a lid base member 301 for holding the shaft 303; a click plate 305 for energizing the shaft 303 so as to stop the card lid 300 at an open position and a closed position; a third cushion 309 fixed to the lid base member 301; and a front rubber 121 for covering part of the camera body 1. When the card lid 300 is opened by rotating about the shaft 303, the card lid 300 is brought into contact with the front rubber 121 after being brought into contact with the third cushion 309, and reaction force when the third cushion 309 is deformed is made smaller than reaction force when the front rubber 121 is deformed.SELECTED DRAWING: Figure 5

Description

The present invention relates to an electronic device and a lid unit, and more particularly to a structure of a sliding lid unit provided in an electronic device such as a digital camera.

Many electronic devices such as digital cameras are provided with a connection portion in the device body in order to enable attachment / detachment of an external device. Examples of the external device include a device loaded inside the device body such as a recording medium (memory card or the like) or a battery, or a device connected via a cable such as a personal computer or a display.

Generally, in order to protect the connection portion provided in the main body of the device, the recording medium, the battery, etc. housed inside the main body of the device, the connection opening or the lid member covering the accommodating portion is provided so as to be openable and closable. As the opening / closing mechanism of the lid, a lock mechanism is provided at the tip of the lid member to rotate the lid member around the rotation axis (for example, Patent Document 1), or after sliding the lid member in a direction parallel to the surface of the lid member. There is a method of rotating the lid member (for example, Patent Document 2).

The lid member disclosed in Patent Document 2 is urged by a spring, and when the lid member is opened, it opens in a state of being urged by the urging force, but the lid member is an elastic member (grip rubber) at the opened end. ), The collision noise is reduced and the opening operation is stopped.

Japanese Unexamined Patent Publication No. 7-159872 Japanese Unexamined Patent Publication No. 2015-145905

When it is necessary to change the lid weight or reduce the size (thinner) of the elastic member in order to reduce the weight and size of the device body, when the lid member is opened and the lid member collides with the elastic member. The elastic member may not be able to absorb the impact force and the collision noise may increase.

An object of the present invention is to provide an electronic device having reduced collision noise when the lid member is opened.

The electronic device according to the present invention includes an accommodating portion that detachably accommodates an object to be contained, a lid member that covers the accommodating portion, a shaft member that rotatably supports the lid member, and the lid member. A base member that slidably supports the shaft member between an open position that can rotate around the shaft member and a closed position where rotation is restricted, and a lid member that has the open position and the closed position. An urging member that urges the shaft member so as to stop at, a first elastic member fixed to the base member, and a second elastic member provided so as to cover a part of the base member. When the lid member is rotated and opened around the shaft member at the opening position, the lid member comes into contact with the first elastic member and then with the second elastic member. The reaction force when the first elastic member is deformed is smaller than the reaction force when the second elastic member is deformed.

According to the present invention, it is possible to reduce the collision sound when the lid member provided in the electronic device is opened.

It is a perspective view of the digital camera (camera body) which concerns on embodiment of this invention. It is a perspective view which shows the internal structure of the camera body of FIG. It is a right side view of the camera body of FIG. It is another right side view of the camera body of FIG. It is an exploded perspective view of the card lid unit included in the camera body of FIG. FIG. 3 is a cross-sectional view taken along the line S1-S1 shown in FIG. 3 (a). 1 is a side view and a cross-sectional view of a portion of the camera body of FIG. 1 in which a card lid is arranged. FIG. 5 is a cross-sectional view showing a state in which the card lid shown in FIG. 7 is rotated and opened.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Here, a digital camera will be taken up as an electronic device according to the present invention.

FIG. 1 (a) is an external perspective view of the main body 1 of the digital camera (hereinafter referred to as “camera main body 1”) as viewed diagonally from the front, and FIG. 1 (b) is an external view of the camera main body 1 as viewed diagonally from the rear. It is a perspective view. A mount portion 123 is provided on the front surface of the camera body 1 so that various lens barrels (interchangeable lenses) (not shown) can be attached and detached. On the appearance of the camera body 1, exterior members and various switches arranged with respect to the main base member 122 appear.

The camera body 1 includes a display unit 101, a display unit outside the viewfinder 102, a release button 103, a mode changeover switch 104, a terminal cover 105, a main electronic dial 106, a power switch 107, a sub electronic dial 108, and a multi-controller 109. The camera body 1 also includes a rear electronic dial 110, a moving image button 112, an AE lock button 113, an enlargement button 114, a play button 115, a menu button 116, a communication terminal 117, a finder 118, an eyepiece detection window 119, a grip portion 120, and a card lid. It is equipped with 300.

The display unit 101 is a liquid crystal display, an organic EL display, or the like, and is provided on the back surface of the camera body 1. Images and various information on the camera body 1 are displayed on the display unit 101. The display unit 101 is equipped with a touch panel, which can detect a touch operation on the display surface (operation surface) of the display unit 101, and is configured to perform processing and operation according to the touch operation. Has been done.

The outside viewfinder display unit 102 is provided on the upper surface of the camera body 1 and displays various set values related to shooting conditions such as a shutter speed and an aperture. The release button 103 is an operating means for giving a shooting instruction. The mode changeover switch 104 is an operation means for switching the shooting mode. The terminal cover 105 protects a connector (not shown) to which a connection cable for connecting the camera body 1 and an external device is attached / detached.

The main electronic dial 106 is an operating means capable of changing set values such as a shutter speed and an aperture by rotating the dial 106. The power switch 107 is an operating means for switching the power on / off of the camera body 1. The sub-electronic dial 108 is an operating means for moving the selection frame, feeding an image, or the like by rotating the dial 108. The multi-controller 109 is an operation means capable of inputting by operating the key top in the tilting direction in addition to the operation of pressing the key top. The key top can be tilted in eight directions, including up, down, left, and right, as well as diagonally. The multi-controller 109 is mainly used for moving the selection frame, selecting in each menu, and the like.

The rear electronic dial 110 is an operation means for moving the selection frame, advancing the image, and the like by rotating the dial 110. The rear electronic dial 110 is in a position where it is easy to operate intuitively while reproducing the captured image on the display unit 101, and it is easy to operate even when the camera body 1 is held in a different posture (for example, when it is held vertically). Have been placed. A SET button 111 is provided at the center of the rear electronic dial 110. The SET button 111 is a push button and is mainly used for determining a selection item or the like. The moving image button 112 is used to instruct the start and stop of moving image shooting (recording).

The AE lock button 113 is composed of an AF start button, an AE lock button, and an AF frame selection button arranged horizontally in triplets, and AF control and AF range can be changed according to a pressing operation in the shooting standby state. Allows fixed exposure. The enlargement button 114 is composed of an enlargement / reduction button, an information display button, and a quick setting button arranged in an L shape. The magnifying / reducing button is used to switch the magnifying mode on / off during live view display and captured image playback. The information display button is used to switch the display method of the information displayed on the display unit 101. The quick setting button is used to transition the shooting parameter to the item setting.

The play button 115 includes a play button and an erase button. The play button is used to switch between the shooting mode and the playback mode, and when the play button 115 is pressed during the shooting mode, the playback mode is entered, and the latest image recorded on the recording card 5 (see FIG. 4) is displayed. The image can be displayed on the display unit 101. When an image is selected in the playback mode and the erase button is pressed, the selected image is erased.

The menu button 116 is composed of a menu button and a rating button. When the menu button is pressed, various settable menu screens are displayed on the display unit 101. The user can intuitively make various settings by using the touch operation, the multi-controller 109, the rear electronic dial 110, and the SET button 111 according to the menu screen displayed on the display unit 101. When the rating button is pressed during the playback mode, the playback image is rated (ranked).

The communication terminal 117 is provided inside the mount portion 123, and comes into contact with the communication terminal on the lens barrel side with the lens barrel (not shown) attached to the mount portion 123, and the camera body 1 and the lens mirror are provided. Connect to the cylinder so that it can communicate. An image sensor such as a CMOS sensor (not shown) is arranged inside the camera body 1 further than the communication terminal 117. The luminous flux that has passed through the lens barrel (not shown) mounted on the mount unit 123 forms an image on the image sensor.

Specifically, the finder 118 is an electronic view finder, and the user can visually recognize the image displayed inside by berthing at the finder 118 and looking into the finder 118. The eyepiece detection window 119 is a sensor that detects whether or not the user is in contact with the finder 118.

The grip portion 120 is a grip portion formed in a shape that makes it easy for the user to grip the camera body 1 with the right hand, and is a front rubber 121 made of a rubber material (elastomer material) so as not to slip from the front side to the back side (FIG. 3 (FIG. 3). a)) is provided. The card lid 300 is a lid member for protecting a card slot described later that houses the recording card 5. The card lid 300 is provided on the side surface of the grip portion 120 where the user's palm contacts, and the arrangement position and size are taken into consideration in consideration of restrictions due to the shape of the card slot and operability of inserting and removing the recording card 5. Has been decided. The card lid 300 is one of the components of the card lid unit 3 described later.

FIG. 2 is a perspective view showing the internal structure of the camera body 1, showing a state in which the back cover and the card lid unit 3 of the camera body 1 are removed. The main board 4 is arranged inside the camera body 1. An image processing IC 400 is mounted on the main board 4. The image processing IC converts the electric signal output from the image sensor into image data, and writes the generated image data in the recording card 5.

Since the image processing IC 400 has a relatively large size, there are restrictions on the layout on the main board 4. In the present embodiment, two different types of card slots are arranged on the grip side located next to the image processing IC 400 on the main substrate 4. Specifically, the first card slot is on the back side of the main body of the main board 4, and the second card slot 402 (hidden in the main board 4 in FIG. 2 is not visible) is on the front side of the main body of the main board 4. It is installed.

The first card slot 401 is an accommodating portion for detachably accommodating a first recording card 501 (for example, an XQD card, a CF express card, etc.) which is an object to be accommodated. The second card slot 402 is an accommodating portion for detachably accommodating a second recording card 502 (for example, an SD card or the like) which is an object to be accommodated. However, the type of the recording card 5 is not limited to these, and only one card slot may be provided, two card slots of the same type may be provided, and slots of other combinations may be provided. It may be.

An eject button 401a is provided in the first card slot 401, and when the first recording card 501 (not shown) is inserted into the first card slot 401, the lever 401b rotates in a predetermined direction. The eject button 401a moves in the protruding direction on the right side of the figure. When the eject button 401a moving in the protruding direction is pushed toward the inside of the camera body 1, the lever 401b rotates in the direction opposite to the rotation direction when the first recording card 501 is inserted, and the first recording card 501 is pushed outward. When the second recording card 502 is inserted into the second card slot 402, the lock mechanism is activated to accommodate and hold the second card slot 402, and when the second recording card 502 is strongly pushed again from the accommodated state, the lock mechanism is released. It has a structure that is extruded.

A battery storage portion 124 is provided inside the grip portion 120 and on the front side of the main body of the main board 4. Due to restrictions on the arrangement of the image processing IC 400, the first card slot 401 may be restricted in position in the width direction of the camera body 1. In the present embodiment, when the card lid unit 3 is removed, the battery is used. A part of the storage portion 124 is exposed.

FIG. 3A is a right side view of the camera body 1 (viewed from the grip portion 120 side). FIG. 3B is a side view showing a state in which the front rubber 121 arranged on the front surface of the grip is removed from the camera body 1 shown in FIG. 3A. As shown in FIG. 1A, the camera body 1 defines the left-right direction when the camera body 1 is viewed from the rear side with the viewfinder external display unit 102 facing the sky.

When the front rubber 121 is removed, as shown in FIG. 3B, the main base member 122 of the camera body 1 is exposed, and the card lid 300, the lid base member 301, and the inner cover constituting the card lid unit 3 are exposed. 302 is exposed. The lid base member 301 supports the card lid 300. The inner cover 302 regulates the sinking of the front rubber 121 when the grip portion 120 is gripped, and protects the internal components (including the lid base member 301) of the card lid unit 3. A part of the main base member 122 and the card lid unit 3 has a shape that is one step concave (one step lower) than the external surface, corresponding to the shape of the front rubber 121.

FIG. 4 is a right side view of the camera body 1 and shows a state in which the card lid 300 is opened. FIG. 4 shows a state in which the first recording card 501 is inserted into the first card slot 401 and the second recording card 502 is inserted into the second card slot 402. The first cushion 307 surrounds the first recording card 501 housed in the first card slot 401, the second recording card 502 housed in the second card slot 402, and the eject button 401a. And a second cushion 308 are arranged.

Each of the first cushion 307 and the second cushion 308 is an elastic member forming a drip-proof structure, and is fixed to an assembly groove provided in the lid base member 301 with double-sided tape or the like. The first cushion 307 has a U-shape, and is incorporated in the lid base member 301 so that two end faces are in contact with the second cushion 308.

Next, the configuration of the card lid unit 3 will be described. FIG. 5 is an exploded perspective view of the card lid unit 3. 6 (a) and 6 (b) are cross-sectional views taken along the line S1-S1 shown in FIG. 3 (a). FIG. 6A shows a state in which the card lid 300 is slid in the direction of arrow A (slide closing direction), and FIG. 6B shows a state in which the card lid 300 is slid in the direction of arrow C (slide opening direction). Indicates the state. The card lid unit 3 includes a card lid 300, a lid base member 301, an inner cover 302, a shaft 303, a stopper 304, a click plate 305, a lid opening spring 306, a first cushion 307, a second cushion 308, and a third cushion. 309 is provided.

The card lid 300 is a part made of resin, and its external surface forms a part of the grip portion 120. The card lid unit 3 needs to have a drip-proof structure so that water (raindrops, etc.) does not enter the first card slot 401 and the second card slot 402. Therefore, the inner surface side of the card lid 300 has a drip-proof function to prevent water (raindrops, etc.) from entering the first card slot 401 and the second card slot 402. Specifically, a drip-proof rib 300a is provided on the inner surface side of the card lid 300 in a U-shape. The top surface of the drip-proof rib 300a is formed obliquely with respect to the sliding direction of the card lid 300, and when the card lid 300 is slid in the direction of arrow A to close, the first cushion 307 and the second cushion 308 are formed. It is configured to be charged gently. Although the card lid 300 made entirely of resin is used in the present embodiment, a rubber material may be attached to the outer surface in order to improve grip and operability.

The lid base member 301 is a base component that supports the card lid 300, and is made of resin. The lid base member 301 is made of two-color molding, and an elastomer rib 301e is partially provided to prevent the exterior mating portion from drip by contacting or crushing other parts of the exterior. The rib 301e is partially provided along the outer circumference of the lid base member 301.

The lid base member 301 is provided with an elongated hole 301a that is inserted through the card lid 300 and slidably supports the shaft 303, which is a shaft member that rotatably supports the card lid 300. In order to realize high drip-proof performance in which the lid base member 301 prevents water from entering through the elongated hole 301a, the click plate 305 is incorporated in the direction from the main body exterior surface side, and the lid base member 301 opens toward the exterior side. ing. A screw seat 301f for fixing the click plate 305 is provided in the opening of the lid base member 301.

The lid opening spring 306 is a torsion coil spring, and is inserted into and assembled from the shaft 303. One end of the arm portion of the lid opening spring 306 is in contact with the lid base member 301, and the other end is in contact with the card lid 300, whereby the card lid 300 is always urged to open. When the card lid 300 is slid in the direction of arrow A as shown in FIG. 6A, a protrusion (not shown) provided inside the card lid 300 is inserted into the engaging portion 301b of the lid base member 301. As a result, the rotation of the card lid 300 in the rotation opening direction is restricted.

The stopper 304 is composed of a resin component and double-sided tape for restricting the movement of the shaft 303 in the thrust direction. When assembling the card lid unit 3, the card lid 300 is placed on the lid base member 301 and the shaft 303 is passed through the assembly hole 301c in a state of being aligned with the opening position (the position where the card lid 300 is moved in the slide opening direction). .. After inserting the shaft 303 into the card lid 300, the stopper 304 is attached to the card lid 300 so that the shaft 303 does not come off carelessly. The assembly hole 301c is drip-proof when the boss of the elastomer formed by the two-color molding of the bottom cover (not shown) enters.

The click plate 305 is a metal plate having a spring property, and is an urging member that urges the shaft 303. One of the two screw seats 301f of the click plate 305 is fixed to the lid base member 301 by screw fastening with the screw 310. As will be described later, the other screw seat of the two screw seats 301f of the click plate 305 is fastened together with the inner cover 302 by the screw 311. Most of the conventional click plates are fixed to the lid member, but in the present embodiment, the increase in the width dimension of the camera body 1 is suppressed by fixing the click plate to the lid base member 301 by utilizing the empty space. There is.

A closing regulation valley 305a and an opening regulation valley 305b are formed at the movable end of the click plate 305, which is a contact portion with the shaft 303. The closing restriction valley portion 305a is formed of a slope portion that holds the shaft 303 in the open position, and the card lid 300 is in a rotatable state when the shaft 303 is in the open position. When the shaft 303 gets over the intermediate portion 305c and slides to the closed position (the position where the card lid 300 is moved in the slide closing direction), the shaft 303 is urged by the slope portion of the opening regulation valley portion 305b. In this state, as described above, the protrusion provided inside the card lid 300 is inserted into the engaging portion 301b of the lid base member 301, so that the rotation of the card lid 300 is restricted and the card lid 300 is restricted. will not open. In this way, the card lid 300 is held at each position of the open position (FIG. 6 (b) and the closed position (FIG. 6 (a)) by the engagement / disengagement operation over the intermediate portion 305c, and a click feeling is generated at the time of sliding. It is composed.

The central portion of the click plate 305 is provided with a through hole 305d for inserting a screw seat 301g provided in the lid base member 301 for fixing the inner cover 302. By providing the through hole 305d in the click plate 305, the inner cover 302 can be fixed in a well-balanced manner.

The inner cover 302 is an aluminum alloy plate, and is fastened together with the click plate 305 by a screw 311 to the other of the two screw seats 301f, and is screwed to the screw seat 301g by the screw 312 to secure the lid base member 301. Is fixed to. In this embodiment, an aluminum alloy plate is used for the inner cover 302 in consideration of conductivity, strength, and weight, but other conductive materials (metal, resin) if there is no problem in strength. May be used.

The first cushion 307 and the second cushion 308 are fixed to the lid base member 301 so as to surround the opening 301d corresponding to the first card slot 401 and the second card slot 402. For the first cushion 307 and the second cushion 308, for example, a silicon rubber sponge can be used, but the present invention is not limited to this, and other rubber materials or sponge materials may be used. When the card lid 300 is closed, the drip-proof rib 300a and the card lid end 300b (see FIG. 4) on the card lid 300 are pressed against the first cushion 307 and the second cushion 308, and the first card slot It has a drip-proof structure that prevents water from entering the 401 and the second card slot 402. In the present embodiment, the first cushion 307 and the second cushion 308 are made into two bodies in order to improve the assembling workability, but even if they are integrated elastic members, they are equal to or more than each other. It is possible to ensure the drip-proof performance of.

The third cushion 309 is an elastic member provided near the left and right rotation axes of the card lid 300 of the lid base member 301 (near the left and right ends of the shaft 303). As the third cushion 309, the same material as that of the first cushion 307 can be used, but the third cushion 309 is not limited to this. The third cushion 309 has a first portion for the purpose of preventing dust (preventing the intrusion of sand and dust) into the rotating shaft portion (shaft 303 and its vicinity) of the card lid 300, and FIGS. 6 from the first portion. It has a protruding portion 309a (second portion) protruding in the direction of arrow C shown in (b). The protruding portion 309a has a function of reducing the collision sound by coming into contact with the card lid 300 when the card lid 300 is opened, which will be described in detail later.

Next, the operation of transitioning the card lid 300 from the closed state to the open state will be described. FIG. 7A is a partial side view of the camera body 1 in which the card lid 300 is in the closed state. FIG. 7B is a cross-sectional view taken along the line S2-S2 shown in FIG. 7A. FIG. 7 (c) is a cross-sectional view showing a state in which the card lid 300 is slid from the state of FIG. 7 (b) in the slide opening direction (direction of arrow C in FIG. 6 (b)). FIG. 8A is a cross-sectional view showing a state in which the card lid 300 is being opened by the spring force of the lid opening spring 306 from the state of FIG. 7B. FIG. 8B is a cross-sectional view showing a state in which the card lid 300 is further opened from the state of FIG. 8A.

As shown in FIG. 7B, when the card lid 300 is closed, the card lid 300 is urged in the closing direction by the click plate 305, and the third cushion 309 fixed to the lid base member 301 is the card. It is in contact with the lid 300. In such a state, it is possible to reduce the concern that foreign matter such as sand or dust may enter the space inside the card lid 300 on which the shaft 303 or the like is arranged and the card lid 300 cannot be slid. .. In the present embodiment, the card lid 300 and the third cushion 309 are in contact with each other, but the same effect can be expected by reducing the gap between them.

When the card lid 300 is slid to the open position as shown in FIG. 7 (c), the third cushion 309 fixed to the lid base member 301 is in a state of being separated from the card lid 300. Further, in the opened state, as described above, the protrusion provided inside the card lid 300 is disengaged from the engaging portion 301b of the lid base member 301, so that the card lid 300 is rotated by the urging force of the lid opening spring 306. Attempts to rotate in the direction of movement opening.

When the card lid 300 is rotated in the opening direction (clockwise in FIG. 8) by the urging force of the lid opening spring 306, as shown in FIG. 8A, the appearance surface of the card lid 300 is exposed during the rotation. It comes into contact with the protruding portion 309a of the third cushion 309. At this time, the card lid 300 is not in contact with the front rubber 121. When the card lid 300 comes into contact with the protruding portion 309a of the third cushion 309, the third cushion 309 begins to elastically deform due to the force of the card lid 300 (the impact force that the card lid 300 gives to the third cushion 309). Since the card lid 300 gradually comes into contact with the ridgeline of the protruding portion 309a of the third cushion 309, the reaction force is small at the initial stage of contact, and the third cushion 309 has a relatively soft grade. Is used. Therefore, the rotation of the card lid 300 does not stop, and the card lid 300 further rotates in the rotation opening direction. That is, it tries to rotate to the maximum opening position without stopping in the middle of rotation.

The reaction force of the third cushion 309 can be adjusted by changing the material, and the shape of the third cushion 309 can be changed, specifically, the protrusion 309a. The reaction force of the third cushion 309 can also be adjusted by changing the dimensions in the width direction (direction parallel to the axial direction of the shaft 303). Further, the dimension change in the width direction of the protruding portion 309a is not limited to the dimension change in which the end portion in the width direction is cut out, and the contact area may be changed by notching the vicinity of the center or the like.

In the card lid unit 3, the reaction force of the third cushion 309 is set to be smaller than the reaction force of the front rubber 121 so that the card lid 300 is surely opened to the maximum position. Therefore, the card lid 300 is configured to first contact the third cushion 309 and then to the front rubber 121 when rotated in the rotational opening direction. The member with which the card lid 300 comes into contact with the second stage is not limited to the front rubber 121 forming the grip portion 120, and may be another elastic member depending on the position where the card lid 300 is provided.

When the card lid 300 is opened to the maximum rotation position, the card lid 300 comes into contact with the front rubber 121 as shown in FIG. 8 (b). The card lid 300 comes into contact with the front rubber 121 in a state where the momentum of opening in contact with the third cushion 309 is weakened, and the front rubber 121 is elastically deformed to absorb the momentum of rotation and quietly. Stop.

As described above, the card lid unit 3 according to the present embodiment can reduce the collision noise when the card lid 300 is opened while ensuring the dust-proof and drip-proof functions.

Although the present invention has been described in detail based on the preferred embodiments thereof, the present invention is not limited to these specific embodiments, and various embodiments within the scope of the gist of the present invention are also included in the present invention. included. Further, each of the above-described embodiments shows only one embodiment of the present invention, and each embodiment can be combined as appropriate.

For example, in the above embodiment, the digital camera is taken up as the electronic device according to the present invention, but the present invention is not limited to this. Further, in the above embodiment, the card lid unit that covers the card slot for storing the recording card has been described, but it is also applied to, for example, the lid unit of the storage unit that stores other objects to be contained such as a battery and a communication card. Can be done.

1 Main body (camera main body)
3 Card lid unit 5 Recording card 120 Grip part 121 Front rubber 300 Card lid 301 Lid base member 303 Shaft 305 Click plate 306 Spring 307 First cushion 308 Second cushion 309 Third cushion 401 First card slot 402 No. 2 card slots

Claims (6)

A housing unit that detachably stores the items to be contained,
A lid member that covers the accommodating portion and
A shaft member that rotatably supports the lid member and
A base member that slidably supports the shaft member between an open position in which the lid member can rotate around the shaft member and a closed position in which rotation is restricted.
An urging member that urges the shaft member so that the lid member stops at the opening position and the closing position.
The first elastic member fixed to the base member and
A second elastic member provided so as to cover a part of the base member is provided.
When the lid member is rotated and opened around the shaft member at the opening position, the lid member comes into contact with the first elastic member and then with the second elastic member.
An electronic device characterized in that the reaction force when the first elastic member is deformed is smaller than the reaction force when the second elastic member is deformed. The first elastic member is
With the lid member closed, a first portion having a dustproof or drip-proof function inside the lid member, and
The electronic device according to claim 1, further comprising a second portion that comes into contact with the lid member when the lid member is rotated around the shaft member at the opening position and opened. The first elastic member is arranged at two positions along the axial direction of the shaft member.
In the direction parallel to the axial direction, the length of the second portion is shorter than the length of the first portion.
The electronic device according to claim 2, wherein when the lid member is rotated around the shaft member and opened, the lid member first comes into contact with the ridgeline of the second portion. The first elastic member is made of a sponge material or a rubber material, and is made of a sponge material or a rubber material.
The electronic device according to any one of claims 1 to 3, wherein the second elastic member is a member forming an exterior of the electronic device. Further equipped with imaging means,
The contained object is a recording card for image data captured by the imaging means.
The electronic device according to any one of claims 1 to 4, wherein the accommodating portion is a card slot for accommodating the recording card in a detachable manner. A lid unit that opens and closes the storage unit that detachably stores the contents to be stored.
A lid member that covers the accommodating portion and
A shaft member that rotatably supports the lid member and
A base member that slidably supports the shaft member between an open position in which the lid member can rotate around the shaft member and a closed position in which rotation is restricted.
An urging member that urges the shaft member so that the lid member stops at the opening position and the closing position.
A first elastic member fixed to the base member and
When the lid member is rotated and opened around the shaft member at the opening position, the lid member comes into contact with the first elastic member and then is fixed to the base member. Contact the second elastic member provided at a different position from
A lid unit characterized in that the reaction force when the first elastic member is deformed is smaller than the reaction force when the second elastic member is deformed.

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