JPS6242446Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a battery storage device having a battery storage recess deep enough to store batteries in a two-tier inverted bale stack, and its purpose is simple. It is an object of the present invention to provide a battery accommodating device having a structure that allows the battery accommodated in the bottom of the battery accommodating recess to be easily taken out.

In general, in a battery storage device in which batteries are stacked in multiple stages, the depth of the battery storage recess is the same as the number of stacked batteries, and the battery storage device is installed between the battery terminals at the bottom of the battery storage recess. It was difficult for one's fingers to reach the battery that was attached, and it was difficult to remove the battery that was attached to that part. Therefore, as mentioned above, if the depth of the battery storage recess is so deep that you cannot reach the battery installed at the bottom, use tape with one end fixed near the opening of the battery storage recess. At the same time as the battery is stored, the battery is inserted into the battery storage recess and the tape is pulled, thereby making it easy to take out the battery. However, with the tape-based battery removal structure, the cost of the tape and the tape installation work are troublesome, which increases costs. Moreover, there was a problem in that if the tape broke, it would no longer function to remove the battery.

The present invention solves these conventional drawbacks, and the present invention will be described below with reference to drawings of embodiments.

The drawing shows one embodiment of the present invention, and in the drawing, 1 is a cabinet of a radio receiver, a part of which is provided with a recess 2 for storing a battery. This battery storage recess 2 has a rib portion 3 that protrudes from the bottom surface of the cabinet 1 and corresponds to the side surface 1a of the cabinet 1, and a rib portion 3 that protrudes from the bottom surface of the cabinet 1 and corresponds to the end surface 1b of the cabinet 1. A portion surrounded by the rib portion 4, the side surface portion 1a, and the end surface portion 1b of the cabinet 1,
Inside the recess 2, there is one battery 5 in the lower row and two batteries in the upper row.
The book batteries 6 and 7 are stored in parallel in two tiers of inverted bales. The rib portion 3 as the first opposing wall surface of the battery storage recess 2 has a rib 3a and a pair of ribs 3b, 3c, and a coiled battery terminal 8 is attached to the rib 3a, and a coiled battery terminal 8 is attached to the rib 3a. 3
A plate-shaped battery terminal 9 having first and second elastic tongues 9a and 9b is attached to the battery terminals 8 and 9b, and the battery terminals 8 and 9 are connected to the battery 5 stored in the battery housing recess 2. , 6, 7 and in the depth direction of the battery storage recess 2 thereof. On the other hand, the cabinet side surface 1a serving as the second opposing wall surface of the battery storage recess 2 has ribs 15, 16, 17, and 18.
5, 16, 17 with first and second terminal portions 10a, 1
A plate-shaped battery terminal 10 having a rib 16,
A flat battery terminal 11 is attached to 18,
These battery terminals 10 and 11 are the battery terminals 8 and
9, the batteries 5, 6, and 7 housed in the battery housing recess 2 are installed at positions shifted in the axial direction of the battery housing recess 2 as well as in the depth direction of the battery housing recess 2. Then, the second terminal portion 10 of the battery terminal 10
b faces the battery terminal 8, and the battery terminal 10
The first terminal portion 10a of the battery terminal 9 faces the first elastic tongue piece 9a of the battery terminal 9, and the battery terminal 11 faces the second elastic tongue piece 9b of the battery terminal 9. Batteries 5, 6, and 7 are connected in series between them so that their voltage can be drawn out. Further, the rib portion 4 serving as the fourth opposing wall surface of the battery storage recess 2 is connected to the battery storage recess 2.
A second rib 4b forms a gap 12 large enough for a finger to fit between the first rib 4a that contacts and restricts the position of the battery 5 mounted on the bottom of the battery 5;
A rib 1 for guiding the battery 5 to the bottom of the battery accommodating recess 2 is provided on the cabinet end face 1b as a third opposing wall facing the rib 4.
3 and 14 are provided. And the above rib 1
3 and 14 have tapered surfaces 13 for guiding the battery 5 attached to the bottom of the battery housing recess 2 in the detachment direction.
a, 14a are provided. Further, a guide piece portion 10c is provided at the tip of the second terminal portion 10b of the battery terminal 10.
is provided, and the side surface portion 1a of the cabinet is
A tapered surface is formed that is inclined with respect to the axis of the battery 5 that is retained by the more protruding rib 15 and stored.

In the battery storage device having such a configuration, when the battery 5 is first inserted into the battery storage recess 2, the first
As shown by the two-dot chain line in the figure and in FIG. 3, the battery 5 is located at the bottom of the battery storage recess 2. At this time,
When one end of the battery 5 is pushed in the direction of arrow A in the figure, the positive electrode moves all the guide piece portions 10c to the second
The battery 5 is located at the terminal portion 10b of the terminal portion 10b against the biasing force of the battery terminal 8.
As shown in the figure, it is located at the bottom of the battery housing recess 2 and is installed between the battery terminal 8 and the second terminal portion 10b. Then, batteries 6 and 7 are mounted on the battery 5 in parallel. On the other hand, when taking out the battery 5, first with the batteries 6 and 7 removed, insert your finger into the gap 12 formed between the rib portion 4 and the second rib 4b and push in the direction of arrow B in the figure.
The positive electrode of the battery 5 is connected to the second terminal portion 10b.
When the battery 5 is removed from the guide piece 10c and further pushed in the direction of the arrow B shown in the figure, the battery 5 is removed from the ribs 13,
By being pushed up toward the opening of the battery storage recess 2 by the tapered surfaces 13a and 14b of 14, it can also be removed from the guide piece 10c. Therefore, even though the battery 5 is inserted into the battery terminal 8, there is no part where the positive electrode comes into contact with the battery 5, and the battery 5 becomes free and can be easily taken out from the battery housing recess 2.

As described above, the battery storage device of the present invention is a battery storage device in which a battery storage recess is configured to accommodate batteries in a two-tiered reverse bale stack, and the battery storage device is a battery storage device that has a battery storage recess configured to accommodate batteries in the form of a two-tier inverted stack. A first battery terminal having elasticity provided on the first opposing wall surface of the first and second opposing wall surfaces of the battery storage recess in the axial direction of the battery, and the second opposing wall surface. a second battery terminal having a guide piece provided in the section and expanding in a direction away from the first battery terminal; and the battery parallel to the axial direction of the battery housed in the bottom of the battery housing recess. Of the third and fourth opposing wall portions of the storage recess, the third wall portion is located in the expanding direction of the guide piece portion.
a rib having a tapered surface provided close to the second battery terminal on the opposing wall surface of the battery; a rib for placing a finger between the fourth opposing wall surface and the battery stored in the bottom of the battery storage recess; The battery mounted on the bottom side of the battery storage recess receives the biasing force of the first battery terminal, and the ribs are provided on the fourth opposing wall surface to form a gap. Since it is pressed against the guide piece of the first battery terminal, it has a stable temporary attachment state, and in this state, the spring force of the first battery terminal can hold the battery in a position where it will not pop out. This makes it possible to store batteries stably in two tiers of stacked inverted bales. Of the third and fourth opposing walls that are parallel to the axial direction of the battery, the fourth opposing wall has a gap for placing a finger, and the third opposing wall has a guide rib, so that the battery can be placed in a two-stage inverted manner. Even when stored in bales, the batteries attached to the bottom can be easily and reliably installed and removed, and it is also possible to securely install and remove batteries without the need for other tape for removing batteries. can be removed.

[Brief explanation of the drawing]

FIG. 1 is a plan view showing an embodiment of the battery storage device of the present invention, and FIGS. 2 and 3 are diagrams for explaining a method of attaching and removing a battery to the device. 1... Cabinet, 2... Battery storage recess,
3, 4... Rib part, 1a... Side part, 1b... End face part, 5, 6, 7... Battery, 8, 9, 10, 11
...Battery terminal, 12...Gap for finger rest, 1
3, 14...rib, 13a, 14a...tapered surface.

Claims (1)

[Scope of utility model registration request] A battery storage device having a battery storage recess capable of accommodating batteries in a two-tier reverse bale stack, the battery storage recess being located in the axial direction of the battery stored in the bottom of the battery storage recess. A first battery terminal having elasticity provided on the first opposing wall portion of the first and second opposing wall portions, and a first battery terminal provided on the second opposing wall portion and extending away from the first battery terminal. a second battery terminal having a guide piece expanding in the direction; and third and fourth opposing wall surfaces of the battery storage recess parallel to the axial direction of the battery stored in the bottom of the battery storage recess. a rib having a tapered surface provided close to the second battery terminal side on a third opposing wall surface portion in the expanding direction of the guide piece portion of the second battery terminal; A battery storage device comprising a rib provided on the fourth opposing wall portion to form a gap for placing a finger between the wall portion and the battery stored in the bottom of the battery storage recess. Device.