JPH0646063Y2 - Battery storage device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a battery housing device such as a button battery suitable for being applied to a card type electronic device such as a portable radio receiver.

[Outline of device]

In the battery storage device of the present invention, the rotating dish portion having the recess for burying the battery is rotatably pivoted to the main body, and the locking piece having the first locking claw provided on the rotating dish portion. A second locking claw provided on the pressing body is locked to lock the rotating dish portion to the main body via the pressing body, and a projection is provided at the tip of a pencil or the like. The tip of the pressing shaft portion arranged on the pressing body is pressed with a tool to lock the second locking claw of the pressing body and the first locking claw of the locking claw of the rotating dish portion. By unlocking and unlocking, the battery has a simple structure so that the battery cannot be easily removed without using a tool, and the risk of an infant accidentally inserting the battery into the mouth is avoided.

[Conventional technology]

Since a card-type electronic device such as a portable radio receiver has a limited thickness, a button-type battery is often used as a battery used in the card-type electronic device.

An example of a conventional battery housing device for housing button type batteries is found in Japanese Utility Model Laid-Open No. 61-101963. According to the conventional example, the lid is pivotally attached to the main body by a pivot shaft, and the lid has an embedded recess for accommodating a button-type battery. This prevents accidents such as loss of the battery itself and accidental drop of the battery.

[Problems to be solved by the device]

However, if you can take out the battery with one touch (just operate once) by hand without using such a conventional tool, even an infant can easily take out the battery and there is a risk that an accident will occur when the battery is put in the mouth. have. Also,
Some locks are doubled, but there is a problem that the structure is complicated.

The present invention has been made in order to eliminate such conventional dangers and problems, and has a simple structure so that a button-type battery or the like cannot be easily taken out without a tool, An object of the present invention is to obtain a battery storage device that does not cause a baby to accidentally put the battery in his mouth.

[Means for Solving the Problems]

The battery storage device of the present invention includes a main body having a pivot shaft, a rotary plate portion having a recess for embedding a battery in the center, and being pivotally pivoted by a pivot shaft arranged on the main body. A pressing body having a pressing shaft portion whose base end is fixed to the main body and a tool having a protrusion at the tip end such as a pencil is fitted at the open end, and the rotating dish portion has a first engaging member. A locking piece having a locking claw is provided, and the pressing body has a second locking for locking with the first locking claw of the locking piece of the rotating dish between the base end and the open end thereof. A claw is provided, and the first locking claw of the locking piece of the rotary dish is locked to the second locking claw of the pressing body, and the rotary dish is inserted through the pressing body. Locking is performed on the main body, and according to the pressing of the pressing shaft portion of the pressing body, the first engaging claw of the second engaging claw of the pressing body and the engaging piece of the rotating dish portion. The pawl is unlocked and released To be in.

[Action]

According to the battery accommodating device of the present invention, the tip of the pressing shaft portion of the pressing body is pressed by a tool having a protrusion at the tip of a pencil or the like, and the second locking claw of the pressing body and the rotation thereof are rotated. The first locking claw of the locking piece on the plate is unlocked, and the simple structure prevents the battery such as the button-type battery from being easily removed without using a tool. It is possible to avoid the risk of putting into your mouth.

〔Example〕

An embodiment of the battery storage device of the present invention will be described below with reference to FIGS.

FIGS. 1 and 2 (A), (B), and (C) show an embodiment of a battery storage device such as the button type battery 1 of the present invention, in which the rotating tray 4 is closed and locked. Indicates. A battery accommodating device for a button type battery 1 or the like according to the present invention includes a body 2 and a rotary dish 4 having a recess 3 for embedding the button type battery 1 or the like in the center thereof.
And a pressing body 5 having a base end fixed to the main body 2 and having elasticity between the base end and the open end in the thickness direction of the main body 2.

The main body 2 has a substantially rectangular cross section and has a pivot shaft 6. The cross-sectional shape of the rotating dish portion 4 is substantially quadrangular, and the rotating dish portion 4 is arranged at one corner position of the rectangle of the main body 2. That is, the first corner of the quadrangle of the rotating dish portion 4 and one corner of the rectangle of the main body 2 are coincident with each other. A hole is provided at the second corner of the quadrangular portion of the rotating dish portion 4 which is offset in the counterclockwise direction, the pivot shaft 6 of the main body 2 is fitted into the hole, and the rotating dish portion 4 is rotatably pivoted. Be worn. A locking piece 7 having a first locking claw 7a is provided at a third corner of the rotating plate portion 4 which is further shifted in the counterclockwise direction, and at a fourth corner which is further shifted in the counterclockwise direction. Has a convex portion 8 having fine irregularities on its surface.

The pressing shaft portion 9 is arranged at the open end of the pressing body 5 whose base end is fixed to the main body 2, and the first locking piece 7 of the rotary dish 4 is provided between the base end and the open end. A second locking claw 10 that locks with the locking claw 7a is provided. At the tip of the pressing shaft portion 9,
It has a bottomed hole 9a. A bottomed hole at the tip of the pressing shaft portion 9
A hole 2a is formed in the main body 2 which covers 9a.

The second locking claws 10 of the pressing body 5 are locked to the first locking claws 7a of the locking pieces 7 of the rotating dish 4 so that the rotating plate 4 is connected to the main body 2 via the pressing body 5. I try to lock it. Both the first locking claw 7a of the locking piece 7 of the rotary dish 4 and the second locking claw 10 of the pressing body 5 have an inclined portion, and the rotary dish 4 is rotated clockwise. At this time, it is possible to easily ride up so that the first locking claw 7a of the locking piece 7 of the rotating dish portion 4 and the second locking claw 10 of the pressing body 5 can be easily locked and do not come off. Has become.

On the other hand, as shown in FIG. 3, the rotary tray 4 is unlocked with respect to the main body 2 and the rotary tray 4 is opened by pressing with a tool 11 having a projection at the tip of a pencil or the like. By pressing the bottomed hole 9a at the tip of the pressing shaft portion 9 provided at the open end of the body 5, the elasticity of the pressing body 5 between the base end and the open end is opposed,
Move the locking claw 10 of the
And the first locking claw 7a of the locking piece 7 of the rotary dish 4 are unlocked and unlocked. In this case, as shown in FIG. 4, the plate spring 12 causes the rotary disc portion 4 to rotate in the counterclockwise direction, so that the convex portion 8 having irregularities protrudes from the main body 2. When the fingertip is put on the convex portion 8 having the unevenness and the rotary dish portion 4 is further rotated, as shown in FIG. 5, the rotary body 4 is rotated outside the main body 2 at a position where the button type battery 1 can be freely taken in and out. The dish portion 4 can be moved to a completely opened state.

The new button-type battery 1 is put in the recess 3 for embedding in the rotary dish 4, the rotary dish 4 is rotated clockwise, and the first locking claw 7a of the locking piece 7 of the rotary plate 4 is rotated. The second locking claw 10 of the pressing body 5 is locked to the rotary plate 4 is fixed to the main body 2 via the pressing body 5 and locked, and the button type battery 1 is stored.

[Effect of device]

As described above, in the battery accommodating device of the present invention, the tip of the pressing shaft portion of the pressing body is pressed by a tool such as a pencil having a protrusion at the tip, and the second locking claw of the pressing body is rotated. It is designed to unlock by unlocking the second locking claw of the locking piece of the plate part, and has a simple structure so that you can not easily take out batteries such as button type batteries without using tools To avoid the risk of an infant accidentally putting the battery in his mouth.

[Brief description of drawings]

FIG. 1 is an enlarged perspective view of a partially broken essential part of the battery housing device of the present invention. 2 (A) to 2 (C) show a battery housing device of the present invention, (A) is a partially cutaway plan view, and (B) is (A).
3A is a sectional view taken along line AA, and FIG. 3C is a sectional view taken along line BB of FIG. 1 and 2 show a state in which the rotary dish is closed. FIG. 3 is an explanatory view showing a state in which the pressing shaft portion is pressed by a tool such as a pencil of the battery housing device of the present invention. FIG. 4 is a partially cutaway plan view of the battery accommodating device of the present invention, showing a state in which the rotary tray is partially opened. FIG. 5 is a partially cutaway plan view of the battery accommodating device of the present invention, showing a state in which the rotary tray is completely opened. 1 ... Button type battery 2 ... Main body 2a ... Hole 3 ... Battery burying recess 4 ... Rotating plate 5 ... Pressing body 6 ... Pivoting shaft 7 ... Locking piece 7a. 1 locking claw 8 ... convex and concave parts 9 ... pressing shaft 9a ... bottomed hole 10 ... second locking claw 11 ... tool such as pencil 12 ... leaf spring

Claims (1)

[Scope of utility model registration request] 1. A main body having a pivot shaft, a rotary dish portion having a recess for burying a battery in the center and pivotably mounted by a pivot shaft arranged on the main body, and a base end. A pressing body having a pressing shaft portion that is fixed to the main body and to which a tool having a protrusion at the tip of a pencil or the like is fitted at the open end; and the rotating dish portion has a first locking claw. An engaging piece having the engaging piece is provided, and the pressing body is provided with a second engaging claw for engaging with the first engaging claw of the engaging piece of the rotating dish portion between the base end and the open end thereof. The first locking claw of the locking piece of the rotating dish is locked to the second locking claw of the pressing body, and the rotating dish is fixed to the main body via the pressing body. The second locking claws of the pressing body and the first locking claws of the locking pieces of the rotating dish are formed in accordance with the pressing of the pressing shaft of the pressing body. Will be unlocked and unlocked Battery storage device None.