JPH0685317B2 - Battery terminal connection device that can connect terminals, fix each cell tank cap and main body by simply pressing both terminals - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a battery terminal connecting device capable of connecting terminals, fixing each cell tank cap, and fixing the main body by simply pressing both terminals.

Conventionally, connecting terminals of batteries, capping each cell tank, and fixing the main body could not be done in one operation, as shown in FIG.

An object of the present invention is to connect a battery terminal, cap each cell tank, and fix the main body in one operation.

The present invention will be described with reference to the drawings. First, second, third, fourth
As shown in the figure, a depth of 3 m
A cone-shaped recess 2 of m and a hemispherical tip-shaped recess 3 of 3 mm in depth are provided, and as shown in FIGS. 5 and 6, the upper surface of each of the + terminal 4, the -terminal 5, and the electrode plate connector 21 is provided with an upper surface groove. And the outer shape of the + terminal 4 and the-terminal 5 is a trapezoidal side flat surface 8.9 having a trapezoidal side surface, and the depth of the trapezoidal side flat surface 8.9
Conducting plates 10 and 11 for conducting the 3 mm conical concave portion 2 and the 3 mm deep hemispherical tip concave portion 3 have the shapes shown in FIGS. 7 and 8 and are installed at the positions shown in FIG. 1 and shown in FIG. As shown in FIG. 6, the battery case 6 having the cut groove 22 into which both the terminals 4 and 5 and the electrode plate connector 21 are inserted is covered with the permeation preventive packing 7 as shown in FIG. Electrode plate 20 shown in Fig. 5
After inserting the cap 1 through the permeation-preventing packing 12, the lead wire 13 with a concavo-convex part with a depth of 3 mm at the end of the lead wire as shown in Figs.
And a lead wire 14 having a 3 mm deep hemispherical tip-shaped concavo-convex portion at the end of the lead wire, as shown in Figs. 11 and 12, through the lead wires 13 and 14, a conical recess 2 having a depth of 3 mm and a depth of 3 mm are formed. By pressing the battery with an insulator battery bipolar electrode simultaneous pressing tool 17 having a 3 mm hemispherical tip-shaped concave portion 3 and a cone-shaped convex portion 15 having a depth of 3 mm and a hemispherical tip-shaped convex portion 16 having a depth of 3 mm, the lead wire 13 ・In addition to supplying +/- electric potential to 14, the lid 1 is provided with a gas vent hole 18 for each cell to allow each cell tank to be capped, and the battery body is also fixed to a conical convex portion 15 with a depth of 3 mm and a depth. Insulator battery bipolar electrode simultaneous holding device 17 with 3 mm hemispherical tip convex portion 16
The battery terminal connecting device can be performed by pressing the conical recess 2 having a depth of 3 mm and the hemispherical tip recess 3 having a depth of 3 mm.

Therefore, the + terminal 4, the -terminal 5, and the electrode plate connector 21 in which the gas lid hole 18 for each cell is provided in the pressing lid 1 and the upper surface height of the battery case 6 and the upper surface groove height of the upper surface groove are the same are provided. By providing the cut groove 22 that enters and holding the lid 1 through the permeation-preventing packings 7 and 12 for preventing liquid leakage, the holding lid 1 itself can function as a cap and the lid 1 Conical recess 2 with a depth of 3 mm
And a 3 mm deep hemispherical tip concave part 3 with a 3 mm deep conical convex part
It is possible to fix with an insulator battery bipolar electrode simultaneous holding tool 17 having a hemispherical tip-shaped convex portion 16 with a depth of 3 mm and 15 and its fixing pressure has a trapezoidal side flat surface 8.9 + terminal 4. −
It is transmitted as a conduction pressure from the terminal 5 to the conduction plates 10 and 11, and the depth
There is a 3 mm deep cone-shaped concave / convex portion between the 3 mm conical convex portion 15/3 mm deep hemispherical tip convex portion 16 and the 3 mm deep conical concave portion 2/3 mm deep hemispherical tip concave portion 3. Since the fixing pressure is applied through the existing lead wire 13 and the lead wire 14 having a 3 mm deep hemispherical tip-shaped concavo-convex portion, the fixing pressure is the conduction plate 10/11.
It is possible to supply +/- potential to the lead wire 13 having a conical irregularity with a depth of 3 mm and the lead wire 14 having a hemispherical tip irregularity with a depth of 3 mm as a conduction pressure from , Depth 3m
By simply pressing both terminals of the lead wire 13 with m-shaped concavo-convex parts and the lead wire 14 with a 3 mm deep hemispherical tip-shaped concavo-convex part, terminal connection, each cell tank cap, and main body fixing are possible. .

In addition, by making the recess of the lead wire connection part a cone shape with a depth of 3 mm and a hemispherical tip shape with a depth of 3 mm, it is possible to distinguish between + and-poles.

In addition, since the pole post of the battery used to have a conical surface close to a cylinder, wedge pressure is generated on the connecting surface of the battery holder that also functions as a conductor by using that surface. Due to this, tightening pressure is generated in the pole, and when removing the battery, the tightening pressure remains just by releasing the pressing pressure, so I had to remove it, but the cone with a depth of 3 mm It is possible to eliminate a portion where tightening pressure is generated on the connection surface of the insulator battery bipolar electrode simultaneous pressing member 17 having the convex portion 15 and the hemispherical tip-shaped convex portion 16 having a depth of 3 mm.

In addition, the wiring fixing process of the conventional battery holder for both conduction and conduction requires a lift process of at least 20 mm for both terminal wires, one terminal at a time, but a conical recess 2 with a depth of 3 mm and a hemisphere with a depth of 3 mm are required. Conductive plates 10 and 11 and lead wires 1 in the tip-shaped recess 3
Through 3 ・ 14, an insulation battery bipolar electrode simultaneous pressing tool 17 having a 3 mm deep conical convex part 15 and a 3 mm deep hemispherical tip convex part 16 completes the wiring fixing process with a lift process of 3 mm You can let me do it.

Also, by installing the wire fixing pressure applying parts on both ends of the center of the upper part, this terminal connection device was applied, unlike the conventional fixing pressure for both conduction and non-uniform pressure generated at the battery bottom. The battery can generate a uniform pressure on the bottom of the battery.

[Brief description of drawings]

1 is a perspective view of a battery, FIG. 2 is a plan view of the battery, FIG. 3 is a cross-sectional view taken along the line AA, FIG. 4 is a perspective view of a holding lid, and FIG. 5 is a perspective view of an electrode plate. 6 is a sectional view taken along line B-B, FIG. 7 is a perspective view of a + pole conduction plate, FIG. 8 is a perspective view of a − pole conduction plate, and FIG. 9 is a + pole lead wire end portion. Perspective view, Fig. 10 is a perspective view of the end of the lead wire of the pole, Fig. 11 is a perspective view when the battery is pressed by the simultaneous pressing member, and Fig. 12 is a side surface when the battery is pressed by the simultaneous pressing member. Figure, first
13 and 14 are perspective views of the permeation-preventing packing, FIG. 15 is a perspective view of the electrode plate case, FIG. 16 is a bottom view of the pressing lid, and FIG. It is a perspective view at the time. 1 ... Pressing lid, 2 ... Conical recess with a depth of 3 mm, 3
...... 3 mm deep hemispherical tip recess, 4 …… + terminal, 5 ……
-Terminal, 6 ... Polar plate case, 7 ... Permeation-preventing packing,
8-9: Trapezoidal flat surface, 10/11: Conducting plate, 12: Permeation-preventing packing, 13 ... Lead wire with conical irregularities with a depth of 3 mm at the lead wire end, 14 ... Lead wire Lead wire with a 3 mm deep hemispherical tip-shaped convex-concave portion at the end, 15 …… 3 mm deep conical convex portion, 16 …… 3 mm deep hemispherical tip convex portion, 17 ……
Insulator battery Simultaneous pressing of both poles, 18 …… Gas vent hole, 19 …… Tightening rubber band, 20 …… Pole plate, 21 …… Pole plate connector, 22 …… Cut groove, 23 ・ 24 …… of conventional battery Polar column, 25 ... Each cell tank cap of conventional battery, 26.
27 …… Pressing terminals of conventional battery holders that also have continuity, A ～ A ・ B ～ B …… Cutting line

Claims (1)

[Claims] 1. A cone-shaped recess 2 having a depth of 3 mm and a hemispherical tip-shaped recess 3 having a depth of 3 mm are provided at both ends of the center of the upper portion of the cover 1 as shown in FIGS.・ As shown in Fig. 6, the upper surface of the + terminal 4 / -terminal 5 / electrode plate connector 21 and the upper surface of the upper groove should be the same, and the outer shape of the + terminal 4 /-terminal 5 should be a trapezoidal side surface. It has a trapezoidal side flat surface 8.9, and the trapezoidal side flat surface 8.9 and a conical concave portion 2 with a depth of 3 mm and a depth of 3 mm
The conductive plates 10 and 11 for conducting the hemispherical tip-shaped concave portion 3 of the seventh
The shape shown in Fig. 8 and installed at the position shown in Fig. 1
As shown in FIG. 6, the battery case 6 having the cut groove 22 into which both terminals 4 and 5 and the electrode plate connecting tool 21 are inserted is covered with the permeation preventive packing 7 as shown in FIG. After inserting the electrode plate 20 shown in FIG. 5 and covering it with the cover 1 via the permeation-preventing packing 12, the lead wire end has a depth of 3 mm as shown in FIGS. Of the lead wire 13 having the conical irregularities and the lead wire 14 having the hemispherical tip-shaped irregularities of 3 mm depth at the end of the lead wire through the lead wires 13 and 14 as shown in FIGS. 11 and 12. Insulator battery bipolar pressing tool having a 3 mm deep conical concave portion 2 and a 3 mm deep hemispherical tip concave portion 3 having a 3 mm deep conical convex portion 3 and a 3 mm depth hemispherical tip convex portion 16. By pressing the battery with 17, supply +/- potential to the lead wires 13 and 14, and provide the gas vent hole 18 for each cell on the pressing lid 1. Then, each cell tank cap is capped, and the battery body is fixed with an insulator battery bipolar electrode simultaneous pressing tool 17 having a cone-shaped convex portion 15 with a depth of 3 mm and a hemispherical tip-shaped convex portion 16 with a depth of 3 mm. Battery terminal connection device that can be performed by pressing the conical recess 2 and the 3 mm deep hemispherical tip recess 3.