JPH065272A - Battery housing device - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a battery storage device in which a dry battery can be easily taken out by securing a sufficient space for the groove by changing the dry battery taking-out direction. [Structure] A battery housing 2 for housing a dry battery 8 is provided on a side surface 1a of a case body 1, and two terminal parts 4 which are electrically connected to terminals 8a and 8b of the dry battery 8 are provided in the battery housing 2, One of the terminal portions 4a of the portion 4 is formed into a coil spring shape which is deflected in the opening direction of the case main body, and a concave groove portion 6 in the width direction A of the case main body is provided in a proximity portion inside the battery accommodating portion 2 on the one terminal portion 4 side. It is provided with a battery lid portion 7 that is provided and that removably closes the battery housing portion 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery accommodating device for small radio equipment using a dry battery as a power source.

[0002]

2. Description of the Related Art A conventional battery storage device will be described with reference to FIGS. A battery housing 22 is provided from the end of the back surface 21a of the case body 21 of the small wireless device to the end of the side surface 21b. A plus terminal 23 is provided at one end of the battery housing portion 22, and a minus terminal 24 formed of a coil spring is provided at the other end. Then, the lower portion of the battery housing portion 22 on the negative terminal 24 side, that is,
A groove portion 25 is provided in the thickness direction B of the case body.
In addition, the battery lid 2 is provided to close the battery housing 22.
6 is detachably provided on the case main body 21.

A method of using the conventional battery accommodating device constructed as described above will be described with reference to FIG.

First, when accommodating the dry battery 27 in the case body 21, the battery compartment 22 is opened by removing the battery lid portion 26 of the case body 21.
Negative terminal 24 of 2 to the negative terminal 2 of dry cell 27
While pushing in 7a, the positive terminal 2 in the battery compartment 22
By bringing the positive terminal 27b of the dry battery 27 into contact with the battery 3, the dry battery 27 is housed in the battery housing portion 22. By closing the battery housing portion 22 with the battery lid portion 26, the dry battery 27 is housed in the case body 21.

When the dry battery 27 is removed from the case main body 21, the battery cover 22 of the case main body 21 is removed to open the battery storage portion 22, and the minus terminal 27a of the dry battery 27 stored in the battery storage portion 22 is opened. Finger 28 to the side
The negative terminal 27a of the dry battery 27
The side is pushed into the concave groove portion 25 in the battery housing portion 22 with the end 25a of the concave groove portion 25 as a fulcrum. As a result, the positive terminal 27b side of the dry battery 27 floats up, and the battery storage unit 2
The dry battery 27 can be easily removed from inside 2.

[0006]

However, according to such a conventional battery accommodating device, the concave groove portion 25 in the battery accommodating portion 22 which facilitates the removal of the dry battery 27 is provided in the case body thickness direction B. Therefore, with the recent miniaturization and thinning of small wireless devices, there has been a problem that the space of the recessed groove portion 25 cannot be sufficiently secured.

The present invention has been made in view of the above problems, and an object thereof is to easily secure the space of the groove by changing the direction of taking out the dry battery, and to easily take out the dry battery. It is to provide a battery storage device capable of

[0008]

In order to achieve the above-mentioned object, the present invention provides a battery accommodating portion for accommodating a dry battery on a side surface of a case main body, and the battery accommodating portion is provided with two battery terminals that are electrically connected to terminals of the dry battery. A terminal portion is provided, and one of the terminal portions is formed into a coil spring shape which is deflected in the opening direction of the case body, and a groove portion in the width direction of the case body is provided in the proximity portion in the battery housing portion on the one terminal portion side. A battery lid portion is provided to close the battery storage portion in a removable manner.

[0009]

With this structure, when the dry battery stored in the case body is taken out, the recessed groove portion in the battery storage portion provided for easily taking out the dry battery is provided in the width direction of the case body to ensure a sufficient space for the recessed groove portion. By doing so, it is possible to correspond to the miniaturization and thinning of the case body of the small wireless device, and moreover, since one terminal portion in the battery storage portion urges the dry battery to be pushed out in the opening direction of the case body. The work of taking out the dry batteries from the battery housing can be made easier. .

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A battery storage device of the present invention will be described below with reference to the drawings. FIG. 1 is an exploded perspective view showing a small wireless device including the battery housing device of the present invention.

Side portion 1a of the case body 1 of the small radio device
The battery storage portion 2 is provided in the battery storage portion 2, and the terminal portion 4 is provided in the battery storage portion 2. The terminal portion 4 is composed of a minus terminal (one terminal) 4a and a plus terminal 4b, and the minus terminal 4a is provided at one end of the battery housing portion 2 and the plus terminal 4b is provided at the other end thereof. Further, a mounting portion 5 for mounting the negative terminal 4a formed in a coil spring shape is provided in the battery housing portion 2 in an inclined manner. By mounting the negative terminal 4a on the mounting portion 5, the negative terminal 4a can be mounted. 4a is attached in a state of being deflected in the opening direction of the case body.

Further, a concave groove portion 6 is provided in the width direction A of the case main body in the vicinity of the minus terminal 4a side of the battery housing portion 2. A battery lid 7 is detachably attached to the case body 1 to close the battery housing 2.

A method of using the battery accommodating device of the present invention configured as above will be described. First, the case body 1
When accommodating the dry battery 8 in the case, the side surface portion 1a of the case body 1
The battery housing 2 is opened by removing the battery cover 7 in the battery housing 2, and the negative terminal 8a of the dry battery 8 is pushed into the negative terminal 4a in the battery housing 2 while
The dry battery 8 is stored in the battery storage portion 2 by bringing the plus terminal 8b of the dry battery 8 into contact with the positive terminal 4b therein. Then, by closing the battery housing portion 2 housing the dry battery 8 with the battery lid portion 7, the dry battery 8 is housed inside the case body 1.

Next, when removing the dry battery 8 from the case body 1, the battery cover 2 of the case body 1 is removed to open the battery housing 2. Then, the negative terminal 8a side of the dry battery 8 housed in the battery housing portion 2 is pushed by the finger 9, and the negative terminal 8a side of the dry battery 8 is pushed into the concave groove portion 6, so that the end portion 6a of the concave groove portion 6 is a fulcrum. Then, the positive terminal 8b side of the dry battery 8 is lifted. Moreover,
Since the negative terminal 4a in the battery housing 2 is biased toward the opening of the case body and urges the dry battery 8 to be pushed out from the battery housing 2, the dry battery 8 can be easily taken out from the battery housing 2. be able to.

According to the battery accommodating device of the present invention configured as described above, since the concave groove portion 6 for facilitating the taking out of the dry battery 8 is provided in the width direction A of the case body 1, the case body 1 is thin. It is possible to secure a sufficient space for the recessed groove portion 6 while responding to downsizing and downsizing, and at the same time, the battery storage portion
By biasing the minus terminal 4a provided inside in the opening direction of the case body, the work of taking out the battery from the battery housing portion 2 is further facilitated. Further, since the battery housing portion 2 is provided on the side surface portion 1a of the case body 1, the appearance of the case body 1 is also improved in appearance.

[0016]

Since the battery accommodating device of the present invention is constructed as described above, the recessed groove portion in the battery accommodating portion for easily taking out the dry battery can be obtained as the case body of the small radio device becomes smaller and thinner. By arranging in the width direction of the case body, it is possible to secure a sufficient space for the concave groove portion, and moreover,
Since the minus terminal inside the battery compartment pushes the dry cell toward the case body opening direction, the work of taking out the dry cell from the battery compartment is made easier.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing a small wireless device including a battery housing device of the present invention.

FIG. 2 is a sectional view showing a battery storage device of the present invention.

FIG. 3 is an exploded perspective view showing a small wireless device including a conventional battery storage device.

FIG. 4 is a rear view showing a small wireless device including a conventional battery storage device.

FIG. 5 is a side view showing a small wireless device including a conventional battery storage device.

6 is a sectional view taken along line CC of FIG.

FIG. 7 is a sectional view taken along line DD of FIG.

[Explanation of symbols]

 1 Case Main Body 1a Side Surface 2 Battery Storage 4 Terminal 4a Negative Terminal (One Terminal) 6 Groove 7 Battery Lid 8 Dry Battery 8a Terminal 8b Terminal

Claims (1)

[Claims] 1. A battery accommodating portion for accommodating a dry battery is provided on a side surface portion of a case main body, and two terminal portions electrically connected to terminals of the dry battery are provided in the battery accommodating portion, and one terminal portion of the terminal portions is provided. Is a coil spring that is deflected in the opening direction of the case body, and a battery body lid portion is provided with a recessed groove portion in the width direction of the case body in the vicinity of the battery accommodation portion on the side of the one terminal portion so as to detachably close the battery accommodation portion. A battery storage device comprising: