JPS6215968Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a battery storage device used in radio receivers, translators, and other devices, and has a simple configuration that allows even if the battery stored in the battery storage section leaks, this liquid will be removed. The purpose is to prevent it from leaking outside.

Recently, radio receivers, translators, and other equipment have come to be seen with appropriate display plates removably attached to the outer surfaces of the cabinets and battery covers. In this case, as shown in FIG. 1, a recess 3 for inserting the display board is formed on the outer surface of the cabinet 1 or the battery cover 2 as a structure for removably attaching the display board, and a recess 3 for inserting the display board is formed on the opening edge of this recess 3. It is conceivable that a plurality of locking pieces 4 projecting from above are integrally formed, and the display plate 5 is inserted and attached between the bottom surface of the recess 3 and the locking pieces 4 in the direction of the arrow.
By the way, when realizing such a mounting structure,
If the locking piece 4 is integrally molded using an undercut, the molding itself is very simple and advantageous, but as shown in FIG. In this case,
As shown in FIG. 2, when a battery 8 stored in a battery storage section 7 in which the battery is installed between a pair of electric terminals (not shown) leaks, this liquid leaks to the outside through the through hole 6. There is a problem that the liquid spills out and contaminates the display board 5, the cabinet 1, the battery cover 2, etc.

The present invention eliminates the above-mentioned drawbacks of the conventional battery, and constitutes an excellent battery storage device that can easily prevent liquid leakage with a simple structure.

Hereinafter, the battery storage device of the present invention will be explained with reference to drawings of one embodiment. FIG. 3 is a partially cutaway perspective view of an embodiment of the battery storage device of the present invention;
In the drawings, the same reference numerals as in FIGS. 1 and 2 indicate the same parts as shown in FIGS. 1 and 2. In FIG. 3, reference numeral 9 denotes an annular protrusion that protrudes and is integrally formed on the inner surface of the battery lid 2 so as to surround the periphery of the through hole 6. According to the embodiment shown in FIG. Even if this flows in the direction of the through hole 6, the jetty 9 prevents it from flowing into the through hole 6, contaminating the outer surfaces of the display board 5, battery cover 2, cabinet 1, etc. This does not occur at all, and is extremely advantageous in practice. The above embodiment has the advantage that it is sufficient to simply add the jetty 9 and that the battery cover 2 and the cabinet 1 can be easily molded using the undercut.

As is clear from the examples above, the battery storage device of the present invention is extremely easy to manufacture.
Furthermore, even if a battery stored in the battery compartment leaks, it is unlikely that the fluid will leak outside, and since the annular jetty is integrally formed to surround the through hole, the battery itself will not leak. Unlike the case where a liquid leakage prevention cover is fitted to the battery, it is extremely advantageous in practical terms, as it is possible to reliably prevent liquid leakage without forgetting to fit the cover when replacing the battery.
Since the annular jetty is only used to surround the mold punching hole when forming the locking piece for inserting and locking the display board using the L-shaped undercut, the structure of the molding mold cannot be changed. It can be configured simply without making it complicated.

Although the embodiment has been described with reference to a case in which a through hole is formed in the battery cover, the same structure can be applied to a case in which a through hole is formed in the cabinet.

[Brief explanation of the drawing]

Figure 1 is an external view of the battery storage device that the inventor first conceived, Figure 2 is a partially cutaway perspective view of the same device, and Figure 3 is a partially cutaway perspective view of the same device.
The figure is a partially cutaway perspective view of an embodiment of the battery storage device of the present invention. 1... Cabinet, 2... Battery cover, 3... Recess, 4... Locking piece, 5... Display plate, 6... Through hole,
7... Battery storage section, 8... Battery, 9... Jetty.

Claims (1)

[Scope of utility model registration request] An L-shaped undercut is used to form a locking piece for inserting and locking the display board into the outer surface of the battery cover or the cabinet constituting the battery compartment in which the battery is installed between a pair of battery terminals. Even if a battery stored in the battery storage section leaks on the inner surface of the cabinet or battery lid so as to surround the periphery of the through hole for removing the mold forming the piece, this liquid will flow out through the through hole. 1. A battery storage device characterized by integrally forming an annular bulge for preventing damage.