JPS61292857A - Electrode structure for disconnectable cell - Google Patents

Abstract

PURPOSE:To lengthen a life of cell, by composing a negative electrode plate in a shape capable of being easily exchanged. CONSTITUTION:Positive electrode plates of carbon material 5 and a negative electrode plate of aluminum material 6 are held having a constant space and insulated by the use of locking screw and nut 7 and insulator 4, so as to have no electrocal contact to each other. Because a discharge action makes the negative electrode plate to become consumed and disappear with ionization advancing in the electrolytic solution, the part of electrode structure is simplified into a structure of negative-electrode-plate-exchanging system serving for long- hour continuous discharge, so as to improve a work effeciency inn which the negative electrode plate is exchanged for a new one.

Description

DETAILED DESCRIPTION OF THE INVENTION The first aspect of the present invention is a removable battery which is installed inside an aluminum shade battery which is a secondary battery.

In particular, it was developed for the purpose of fixing the anode plate and the negative plate in a narrow T-pond without making contact with each other.

Furthermore, the cathode plate is consumed and disappears as ionization in the electrolytic solution due to the discharge action, so the cathode plate must be replaced with a new one. The electrode structure has been simplified to improve work efficiency.In the conventional primary battery structure, even if the cathode plate wears out due to discharge, there is no need to supplement the negative plate with a new one. Currently, the entire unit is used as a consumable item. As a result, the electrical energy output disposed of the battery itself with only one discharge action.

Therefore, the present invention is characterized by the development of a battery with a structure called a negative plate exchange method, which is designed for continuous discharge over a long period of time.

Embodiments of the present invention will be explained in more detail with reference to figures as shown in FIG. 1, FIG. 2, FIG. 3, and FIG. 4.

First, Figure 1 shows a side cross-section of the combination of the positive plate and the cathode plate, and a portion thereof is a front view with the anode plate portion separated.

Reference numeral 1 is the →/plus-minus terminal portion of the battery electrode, and reference numeral 2 is a U-shaped conductive metal fitting. Numeral 3 is a screw nut for fastening the four arsenic metal fittings, and 4 is an insulator attached to prevent the anode plate and the cathode plate from electrically contacting each other. 5 is a carbon material anode, and 61 is an aluminum cathode plate. 7 is 5 and 6! This is a bisnando for n-metal fittings that is designed to maintain a constant distance between the electrode plates so that they do not come into electrical contact with each other. 9 is an insulating bushing type separator 7' is a screw nut through hole. Figure 2 is a partially exploded view of Figure 1 to show only the cathode plate, especially the difference between the cathode plates. . 1' is the T hole through which the #stomach is passed, and 3' is the 16 through which the #3 bisnaft is passed.

There is one hole through which the screw nut for the fastener 7'67 passes, and 8 is a fastening bushing, which is an insulator used in conjunction with a separator to prevent 39 and the snout from coming into contact with the aluminum cathode plate.

Figure 3 shows the backlash between the carbon material anode plate 5 and the aluminum cathode plate 6<f! A three-dimensional diagram showing an increase in current capacity with eight layers.

The dotted line area is the battery tank that stores the electrolyte.

Figure 4 is a three-dimensional diagram showing a plurality of individual batteries connected to each other to generate high voltage.

In this manner, the battery structure of the present invention allows the cathode plate to be easily replaced, resulting in an extended battery life. result,
The overall cost of the battery will be lower due to the significant savings in material costs, which will allow it to be used in a wider range of applications.

Of course, this battery structure can also be widely used in secondary batteries.

[Brief explanation of the drawing]

Figure 1 is a side sectional view showing a combination of an anode plate and a cathode plate, with a partially exploded front view and a front view separated into the anode plate. The second figure is a front view that shows only the cathode plate separated by further disassembling the first figure. and a side sectional view. The third figure is a structural diagram of a structure in which multiple anode plates and cathode plates are stacked and assembled. Figure 4 shows how to connect 1 unit batteries to high voltage.

Claims (1)

[Claims] 1. An anode plate and an insulator are attached in a laminated manner, a U-shaped conductor is attached together, and a positive current is outputted from a protruding terminal. 2. Detachably inserting the cathode plate into the insulator,
As above, negative current is output from the protruding terminal. 3. The anode plate and cathode plate of 1 and 2 above are held insulated at a constant interval, and in order to allow only the cathode plate to be fitted and removed, they are fastened with a stopper that is particularly electrically non-conductive. A removable battery electrode structure.