JPH10154495A - Battery storing part structure of terminal of portable type communication appliance - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make a battery cover unopenable by fingers of an operator or coins but openable only by tools such as screw drivers. SOLUTION: A battery storing recessed part 11 having an aperture part 10a is formed in a part of a casing 10, and a battery cover 12 with approximately rectangular shape and with which the aperture part 10a is opened or closed is installed. The battery cover 12 has approximately a rectangular shape and except for one side in the center part side of the casing 10, three sides are formed as curved flange parts 12a, 12b, 12c and attached to the casing 10 in a detachably, while overlapping and covering the peripheral parts 10b, 10c, 10d of the aperture part 10a of the casing 12. While being set face to face each other, a pair of battery cover hooking recessed parts 13, 18 with proper shape and size for allowing only tools 16 to be insertable are formed in the front end line 12b of the battery cover 12 and the front end line 10c, which is located opposite to the front end line 12b, of the aperture part 10a of the casing 10.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery housing structure for a portable communication device terminal such as a portable telephone.

[0002]

2. Description of the Related Art Conventionally, this type of battery accommodating structure has been disclosed in
As shown in FIG. 2, a battery housing recess 21 having an opening 20 a is formed in a part of the housing 20, as shown in FIG.
The housing 20 at the periphery of the battery housing recess 21
A battery lid 22 that allows the opening 20a to be opened and closed,
Hook recesses 23 and 26 are formed in the overlapped portion of the opening 20a and the battery cover 22 to change the opening 20a from the closed state to the open state by the battery cover 22.
By inserting a plate member 25 such as an operator's finger 24 or a coin into the members 3 and 26, the battery cover 22 can be easily opened.

[0003]

However, with the spread of portable communication devices such as portable telephones, there are cases where such devices are lent to a specified number of people or used alternately. In such a case, if the battery accommodating concave portion 21 can be easily opened and closed by the operator's finger 24 or a plate material 25 such as a coin on hand, a person who carelessly opens and closes the battery cover 22 appears. There is a possibility that the battery in the battery housing recess 21 may come off or cause a failure.

In order to prevent such careless opening and closing of the battery cover 22, it is conceivable to screw the battery cover 22 to the housing 20 side. On the contrary, it is very troublesome when mounting the battery or replacing the battery. It will be.

[0005] In consideration of the above points, the present invention cannot easily open the battery cover using the operator's finger or coin, and can easily open the battery cover using tools such as a screwdriver. It is an object of the present invention to provide a battery housing structure of a portable communication device terminal or the like that can be opened at any time.

[0006]

SUMMARY OF THE INVENTION In view of the above-mentioned object, the present invention provides a battery cover catching recess for opening a battery housing opening from a closed state by a battery cover to an open state by using only tools such as a screwdriver. Are formed in dimensions and shapes that can be inserted.

As a result, an operator's finger, coin, or the like cannot be inserted into the battery cover catching concave portion, so that careless opening of the battery cover can be prevented.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In a battery housing structure for a portable communication device terminal or the like according to the present invention, a battery housing recess having an opening is formed in a part of a housing, and the battery housing recess at the peripheral edge of the battery housing recess is formed. A case is provided with a battery lid that allows the opening to be opened and closed, and a portion where the opening and / or the battery lid overlaps with each other is changed from a closed state of the opening by the battery lid to an open state. The battery cover catching recess having a dimension and shape into which only tools such as a screwdriver can be inserted is formed and configured.

Next, an embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 denotes a mobile phone, which is a kind of mobile communication device terminal. The mobile phone 1 is generally configured to include a housing 10, a cover 12, a transmission / reception antenna 16, and the like.

The housing 10 has a battery housing recess 11 with an opening 10a in a part of the peripheral wall surface.
A plurality of batteries 17, 17 are provided in the battery accommodation recess 11.
Are accommodated in the opening 10a.
Are closed by the battery lid 12 to hold the batteries 17, 17,...

The battery lid 12 has a substantially rectangular shape, and has three sides excluding one side (a side located on the center side of the housing 10).
12c, the peripheral edges 10b, 10c, and 10d of the opening 10a of the housing 12 are overlapped and held to form the housing 10
It is designed to be removably attached to

The front end side 12b of the battery cover 12 and the front end side 10 of the opening 10a of the housing 10 facing the front end side 12b.
A pair of battery cover catching recesses 13 and 18 are formed in c so as to face each other. The battery cover catching recesses 13 and 18 are formed in dimensions and dimensions that allow only tools 16 such as a screwdriver to be inserted therein.
Plate members 15 such as coins and coins cannot be inserted.

Therefore, the operator cannot insert the finger 14 of the operator or the plate material 15 such as a coin into the battery cover catching recesses 13 and 18, and cannot open the battery cover 12 with these fingers 14 and the plate material 15. It cannot be operated and can be opened only by predetermined tools 16, so that careless opening of the battery cover 12 is prevented, and the battery in the battery housing recess 11 is unnecessarily detached or a failure is caused. Can be eliminated.

[0014] In addition, a proper operator can be provided with predetermined tools 1.
In some cases, the battery cover 12 can be easily opened, so there is no need to screw the battery cover 12 to the housing 10 as in the related art. I can't call it.

[0015]

As described above, according to the present invention, the battery cover catching concave portion for changing the opening of the battery housing portion by the battery cover from the closed state to the open state is provided only by tools such as a screwdriver. Is formed so as to be insertable, so that a plate material such as an operator's finger or a coin cannot be inserted into the battery cover hooking concave portion even if it is inserted. Since the opening operation cannot be performed, and the opening operation can be performed only by predetermined tools, the opening operation of the battery cover is prevented by carelessness, and the battery in the battery storage recess is unnecessarily detached or a failure is caused. Fear can be eliminated.

In addition, since an appropriate operator can easily open the battery cover depending on predetermined tools, there is no need to screw the battery cover to the housing side as in the related art. It has a very useful effect such as no trouble when replacing batteries. .

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing a portable communication terminal employing an embodiment of the present invention.

FIG. 2 is an exploded perspective view of a portable communication device terminal employing a conventional battery housing structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Case 10a Opening 11 Battery accommodating recess 12 Battery cover 13, 18 Battery cover catching recess 14 Finger of operator 15 Plate material such as coins 16 Tools such as screwdriver 17 Battery

Claims (1)

[Claims] 1. A battery housing concave portion having an opening is formed in a part of a housing, and a battery lid capable of opening and closing the opening is provided in the housing at a peripheral portion of the battery housing concave portion, and A battery cover hooking recess having a size and shape that allows only tools such as a screwdriver to be inserted into the opening and / or the overlapped portion of the battery cover with the other party so that the opening by the battery cover is changed from a closed state to an open state. And a battery accommodating portion structure for a portable communication device terminal or the like.