JP2752958B2 - Battery cover structure for individual call receiver - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery cover structure for an individual call receiver, and more particularly to a robust battery cover mounting structure that can be easily mounted on the individual call receiver.

[0002]

2. Description of the Related Art FIG. 3 shows a battery cover structure of a conventional individual call receiver. FIG. 3A is a perspective view of a battery cover of the individual paging receiver, and FIG. 3B is a perspective view of a main body of the individual paging receiver.
The battery cover 10 has a third guide rail 15 that fits with the fifth guide rail 22 of the individual call receiver main body 20 and a first guide rail that fits with the fourth guide rail 21 of the individual call receiver main body 20. Guide rail 13 and second guide rail 1
4 and the second guide rail 1 of the battery lid 10.
4 includes a convex portion 16 that engages with the concave portion 24 of the fourth guide rail 21 of the individual call receiver main body 20 and a tapered portion 23 that facilitates insertion of the battery cover 10. Slide-insert in the direction of arrow C along the guide rail 21 provided on the receiver body 20, and use the bending of the entire battery cover to individually receive the convex portion 16 of the second guide rail 14 of the battery cover 10. Fourth guide rail 21 of machine 20
And is fixed by engaging with the concave portion 23.

[0003]

The battery cover structure of the conventional paging receiver has a battery cover 10 along the fourth and fifth guide rails 21 and 22 of the main body 20 of the paging receiver.
The first, second, and third guide rails are slid and inserted, and a concave portion 24 provided on the fourth guide rail of the individual call receiver main body 20 and a convex portion provided on the second guide rail of the battery cover 20 are provided. Since the recess and the protrusion are worn by the insertion and removal of the battery cover, the sliding life of the battery cover is deteriorated, and the insertion and removal of the battery cover becomes difficult. There is a danger of becoming.

[0004] In the case of a vibrating call using a vibrator or the like, there is a danger that the battery cover 10 attached to the individual call receiver 20 will have "play".

An object of the present invention is to provide a battery lid having good slidability.
Another object of the present invention is to provide a battery cover structure of an individual call receiver that can be securely mounted.

[0006]

A battery cover structure of an individual call receiver according to the present invention has a structure in which a battery for supplying operating power is stored in a battery storage portion, and the battery cover portion covers the battery storage portion. , The battery cover covers an elongated battery and has a substantially L-shaped cross section orthogonal to the longitudinal direction; and is provided with two slits at a substantially central portion in the longitudinal direction of the battery cover. A freely provided grip portion; interlocking with the first guide rail and the grip portion, which are linearly provided on the lower portion of the L-shaped side of the battery cover in the longitudinal end surface and the grip portion. A second guide rail that is flexible; and a third linear guide rail that is provided in the longitudinal direction on the other side of the L-shaped side of the battery lid. The main body; the third of the battery lid; A fourth guide rail provided to face the guide rail; and a fifth guide rail provided to face the first and second guide rails of the battery lid; The first, second, and third guide rails are connected to the fourth of the individual paging receiver main body.
And a battery cover structure for the individual call receiver, wherein the battery cover is inserted along the fifth guide rail, and the battery cover is attached to the individual call receiver main body.

Also, a convex portion is provided on the second guide rail of the battery cover, a concave portion is provided on the fourth guide rail of the individual call receiver main body, and the battery cover is inserted into the individual call receiver main body. Then, the convex portion of the second guide rail is engaged with the concave portion of the fourth guide rail, and the battery cover is attached to the individual call receiver main body.

Further, the grip portion has a stepped shape such that the inside of the battery housing portion cannot be seen by the upper cut slit and the lower cut slit.

[0009]

Next, a first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a structural view of an individual call receiver main body and a battery cover of the present invention, (A) is a perspective view of the battery cover side, (B) is a side view of the battery cover from an arrow A,
(C) is a perspective view of the individual paging receiver main body, (D) is a cross-sectional view of XX ′ of the individual paging receiver main body, and (E) is a perspective view from arrow B.

As shown in FIG. 1A, the battery cover 10 of the individual paging receiver shown in FIG. 1 has two stepped slits 12 for making the grip portion 11 easily flexible.
And a first guide rail 13, a second guide rail 14, and a third guide rail 15 for insertion into the individual call receiver main body 20 shown in FIG. The second guide rail 14 is provided with a convex portion 16 for firmly mounting the battery cover, and a first tapered portion 17 and a second tapered portion 18 for smoothly inserting the battery cover. I have.

As shown in FIG. 1B, both ends of the grip 11 are cut into predetermined widths and depths so that the inside of the battery housing is not visible from the slit 12. To form the upper cut slit portion 12-1,
A lower side slit 12-2 is formed by shaving the back side of the battery lid by a predetermined width shallower than the upper slit 12-1 to form a stepped slit 12.

Further, as shown in FIG. 1B, the grip portion 11 makes the cut depth of the upper cut slit portion 12-1 deeper than the cut depth of the lower cut slit portion 12-2. Thus, when the battery cover 10 is removed from the individual call receiver 20, the depth of the cut of the upper cut slit portion 12-1 and the cut of the lower cut slit portion 12-2 from the upper surface of the battery cover are different. The difference protrudes.

The individual paging receiver main body 20 is provided with a fourth guide rail 21 for attaching a battery cover, and a second guide rail 22. Further, the fourth guide rail 21 has a second guide rail 21 of the battery cover 10. A concave portion 24 for engaging with the convex portion 16 of the guide rail 14, a third tapered portion 23 for facilitating the insertion of the battery lid 10, and a step for allowing the grip 11 of the battery lid to bend. A part 25 is provided.

Next, the attachment of the battery cover will be described with reference to FIGS. 2A and 2B are cross-sectional views of the configuration of the guide rail showing a process of removing the battery cover 10, wherein FIG. 2A shows a state in which the battery cover 10 is inserted into the individual call receiver main body 20, and FIG. FIG. 4C shows a state in which the grip portion 11 of the lid is depressed and flexed. 4 guide rail 21 recess 2
4 shows a state in which the engagement between the protrusion 4 of the battery cover 10 and the convex portion 16 of the second guide rail 14 of the battery cover 10 has been released, and FIG. FIG. 4 is a view showing a state in which a guide rail 14 of FIG.

First, the insertion of the battery cover into the individual call receiver will be described. When inserting the battery cover 10, the battery cover 10 shown in FIG. 1A is inserted into the individual call receiver main body 20 shown in FIG. At this time, the first guide rail 13 and the third guide rail 15 of the battery cover 10 are connected to the fourth guide rail 21 and the fifth
As shown in FIG. 2A, the battery cover 10
Is inserted until the convex portion 16 provided on the second guide rail 14 and the concave portion 24 provided on the fourth guide rail 21 of the individual paging receiver main body 20 engage.

At this time, the second tapered portion 18 of the second guide rail 14 of the battery cover 10 is
0, abuts against the third tapered portion 23 of the fourth guide rail 21, then contacts the first tapered portion 17 of the second guide rail 14 of the battery lid 10, and finally, contacts the second tapered portion 17 of the battery lid 10. Convex portion 16 of guide rail 14 and individual call receiver main body 20
Is engaged with the concave portion 24 of the fourth guide rail 21 to complete the insertion.

Next, the removal of the battery cover from the individual call receiver will be described. To remove the battery cover 10, the grip portion 11 of the battery cover 10 is pressed down and pulled in a direction opposite to that at the time of insertion. When the grip portion 11 is pressed, the grip portion 11 is flexed as shown in FIG. 2B, the second guide rail 14 hangs down, and the concave portion 2 of the fourth guide rail 21 of the individual call receiver main body 20 is formed.
The engagement between the protrusion 4 and the protrusion 16 of the second guide rail of the battery lid 10 is released. In this state, by moving the battery cover 10 in the direction of arrow D, the battery cover 1 is moved through FIGS. 2C and 2D.
0 escapes from the individual call receiver main body 20.

The slit 12 of the battery cover 10 is shown in FIG.
As shown in (B), in order for the grip portion 11 to be easily flexible, the two slits are formed into a stepped shape and divided into an upper slit 12-1 and a lower slit 12-2. By providing the gap, the gap between the slits is eliminated, so that the inside of the battery housing is not visible. Therefore, intrusion of dust can be prevented, and a power failure due to contamination of the connection terminal of the battery can be avoided.

Further, by making the depth of the upper cut slit 12-1 deeper than the depth of the lower cut slit 12-2, the grip portion 11 is projected from the upper surface of the battery lid 10 by a predetermined height. By pulling up the guide rail 14 in the direction of the upper surface of the battery lid and providing the step portion 25 on the fourth guide rail 21 of the individual call receiver main body 20, the flexibility when the grip portion 11 is pressed down is facilitated. ,
Further, the second end of the second guide rail 14 of the lid
By providing the tapered portion 18, the battery cover 10 can be easily inserted into the individual call receiver main body 20, and the mounting of the battery cover 10 after the insertion can be made more robust.

[0020]

As described above, according to the present invention, both ends of the grip portion 11 are provided with a predetermined depth so that the grip portion 11 is easily flexible on the battery lid and the inside of the battery housing portion cannot be seen. Two upper slits 12-1 cut into width
And two lower slits 1 formed by shaving the back surface of the battery lid to a predetermined width shallower than the depth of the upper slit 12-1.
2-2, and a first, second, and third guide rails 13, 14, and 15 for insertion into the individual paging receiver main body, and a second guide rail 14 Convex portion 16 for firmly attaching the battery cover to the first, and first and second tapered portions 1 for smooth insertion of the battery cover.
And a fourth guide rail 21 opposed to the first and second guide rails of the battery cover and a fourth guide rail 21 opposed to the third guide rail 15 of the battery cover.
And the fourth guide rail 2
1, a concave portion 24 for engaging with the convex portion 16 of the second guide rail 14 of the battery cover 10, a tapered portion 23 for facilitating insertion of the battery cover, and flexibility of the grip portion 11 of the battery cover. Since the grip portion 11 is configured by providing the step portion 25 for facilitation, the grip portion 11 is easily flexible by two slits at both ends.

Further, since the upper slit 12-1 and the lower slit 12-2 are divided so as to eliminate the gap between the slits, dust can be prevented from entering the battery accommodating portion and the battery can be connected. Improper conduction due to terminal contamination can be prevented.

Further, the second guide rail 1 of the lid pond 10
The four tapered second tapered portions 18 facilitate insertion of the battery cover 10 into the individual call receiver main body 20.

Further, the grip portion 11 is projected from the upper surface of the battery cover 10 by a predetermined height to pull up the second guide rail 14 in the direction of the upper surface of the battery cover. By providing the step portion 25 on the guide rail 21 of the fourth, the flexibility when the grip portion 11 is depressed is facilitated, and the convex portion of the second guide rail of the battery cover and the fourth guide of the individual call receiver main body are provided. In combination with the engagement of the rail with the concave portion, the mounting of the battery lid 10 after the insertion can be made more robust.

[Brief description of the drawings]

FIG. 1 of the present invention is a structural view of an individual paging receiver main body and a battery cover of the present invention, (A) is a perspective view of a battery cover,
(B) is a side view of the battery cover from arrow A, (C) is a perspective view of the individual call receiver main body, (D) is a cross-sectional view of XX ′ of the individual call receiver main body, and (E) is an arrow. It is a perspective view from B.

FIG. 2 is a sectional view of a configuration of a guide rail showing a process of removing a battery cover 10 of the present invention. FIG. 2 (A) shows a state where the battery cover 10 is inserted into an individual call receiver main body 20; (B) shows the state when the grip portion 11 of the battery lid is pressed down and flexed, and (C) shows the individual call receiver when the battery lid 10 is pulled in the direction of arrow D with the grip portion 11 pressed down. The recess 24 of the fourth guide rail 21 of the main body 20 and the battery lid 1
0D shows a state in which the engagement of the second guide rail 14 with the convex portion 16 is released, and FIG. 4D shows the state where the second guide rail 14 of the battery cover 10 is moved from the fourth guide rail 21 of the individual call receiver main body 20. It is a figure showing the state where it was detached.

3A and 3B are structural views of a conventional individual call receiver main body and a battery cover, wherein FIG. 3A is a perspective view of a battery cover, and FIG. 3B is a perspective view of the individual call receiver main body.

[Explanation of symbols]

 Reference Signs List 10 Battery cover 11 Grip part 12 Cut slit part 12-1 Upper cut slit part 12-2 Lower cut slit part 13 First guide rail 14 Second guide rail 15 Third guide rail 16 Convex part 17 First taper Part 18 Second taper part 20 Individual paging receiver 21 Fourth guide rail 22 Fifth guide rel 23 Third taper part 24 Concave part 25 Step part

Claims (3)

(57) [Claims] 1. An individual call receiver having a structure in which a battery for supplying operating power is stored in a battery storage unit and a battery cover covers the battery storage unit; the battery cover covers a longitudinal battery and extends in the longitudinal direction. A cross section perpendicular to the shape of the battery cover is substantially L-shaped; a grip portion flexibly provided by two slits at a substantially central portion in the longitudinal direction of the battery cover; and the L-shaped battery cover. A first guide rail provided with a straight line on the lower side of the end face in the longitudinal direction and the grip portion on one side, and a second flexure interlocking with the grip portion.
A third guide rail, which is provided in the longitudinal direction on the other side of the L-shape of the battery cover and forms a straight line; a main body of the individual call receiver; A fourth guide rail provided opposite to the third guide rail of the lid; and the first and second guide rails of the battery lid.
A fifth guide rail provided opposite to the first guide rail; and the first, second and third parts of the battery cover.
Characterized in that the guide rail is inserted along the fourth and fifth guide rails of the individual paging receiver main body, and the battery cover is attached to the individual paging receiver main body. Lid structure. 2. A convex portion is provided on a second guide rail of the battery cover, a concave portion is provided on the fourth guide rail of the individual call receiver main body, and the battery cover is inserted into the individual call receiver main body. 2. The individual paging device according to claim 1, wherein, when doing so, the convex portion of the second guide rail is engaged with the concave portion of the fourth guide rail, and the battery cover is attached to the individual call receiver main body. Receiver battery lid structure. 3. The grip according to claim 1, wherein the grip portion has a stepped shape such that the inside of the battery housing portion is not visible by an upper cut slit and a lower cut slit.
3. The battery cover structure of the individual call receiver according to claim 2.