JPH06187954A - Unit-three type dry battery box at size of unit-one type dry battery - Google Patents

Abstract

PURPOSE:To save the waste, and to save the resource by devising the usage of a dry battery. CONSTITUTION:A positive electrode terminal support board 1 and e negative electrode terminal support board 2 are fixed by a support 3 so that a barrel part of a unit-one type dry battery is scraped, and a central part of the barrel is formed so that four unit-three type dry batteries can be installed. Since these four dry batteries are connected in parallel with each other basically, it can be used even under the condition that one unit-three type dry battery is installed. This unit-three type dry battery box can be set in a unit-one type dry battery box as a substitute for a unit-one type dry battery.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a dry battery box for a single-layer dry battery, and uses a single AA dry battery in a bundle instead of a single dry battery.

[Prior Art] The technology having such an idea is not generalized, and no specific product or device is found at present. AA batteries have only the functions of AA, AA,
The same applies to the AA form.

[Problems to be Solved by the Invention] AA dry batteries are small in size and therefore wasteful. For example, when it was used as a power source for children's toys, models, etc., it was replaced and discarded as soon as the power dropped a little, but if it is used for other purposes, it can still exert its ability by being used together. But there was no way to use it all together.

[Means for Solving the Problem] In the present invention, the AA dry batteries are bundled to have an outer shape of AA dry battery size, and the dry battery box for the AA dry batteries is used without any resistance in order to substitute for the AA dry batteries. It is required that it can be stored. For that purpose, it is desirable to mount as many AA dry cells as possible in the AA dry cell size battery box of the present invention.
When bundled together, the diameter exceeds the diameter of the AA battery by about 1 mm. If it is about this size, it can be stored in an ordinary AA battery box, but in order to prevent it from protruding even a little, the AA battery is installed from the side as shown in Fig. 1 (a). When the AA dry cell is fitted from the side, the center part of the body part is cut away leaving the central axis, and it is sandwiched and fixed by the upper and lower terminal support plates 1, 2. The vertical cross-sectional view when four AA batteries are attached is shown in Fig. 1 (b), and the cross hatched portions are the connection terminals and electrodes of both positive and negative electrodes.
The pillar 3 connects and fixes both the positive and negative terminal support boards 1 and 2 made of an insulating material in the shaded area.
As shown in FIG. 1 (c), the cross section of the support column 3 is such that a blank portion formed in the center when the AA size dry cells are evenly bundled is directly filled. By adopting this cross-sectional shape, the strength of the column is significantly increased compared to a normal circular cross-section, and the mounting and holding of the dry battery can be reliably maintained at the localization value. Since the method of connecting the dry battery boxes is the parallel connection, it can be used even when only one AA dry battery is mounted. or,
It is also possible to obtain generated voltages of 3V, 4.5V and 6V by connecting in series. For this purpose, all four AA batteries can be installed, the connection terminals can be made independent, and the wiring can be reciprocated between the positive and negative terminals. FIG. 2 shows the three-insertion mounting type. In this case, there are 3 AA dry batteries in the outer grain of the AA dry battery.
Since it fits in this socket, it can be inserted as shown in the figure, so the external appearance can be the same as that of AA batteries.

[Effects of the Present Invention] The AA dry battery box having the size of the AA dry battery according to the present invention makes it possible to extend the application field of the AA dry battery to the exclusive area of the AA dry battery.
Further, since it can be used as a means for collectively using the AA dry batteries that are almost exhausted, the AA dry batteries can be used up to the end, which is also effective from the viewpoint of resource saving.

[Brief description of drawings]

FIG. 1 (a) is an AA type for the four-fitting mounting type of the present invention.
FIG. 1B is a perspective view showing a state where one type dry battery is attached. FIG.
FIG. 1 (c) is a sectional view of the present invention in which four type dry batteries are attached to the four-insert type of the present invention.
Fig. 2 is a cross-sectional view in which the central portion is cut into a ring when four type dry batteries are attached.
Perspective view for inserting a book 1 ………… Positive terminal support board 2 ………… Negative terminal support board 3 ………… Supporter

Claims (1)

[Claims] AA dry battery size, up to 4 AA dry batteries are attached to the body of the main body, and the same function as AA dry battery itself.