Utility model content
The purpose of the utility model is to overcome above-mentioned technical deficiency, a kind of battery core module and battery modules knot are proposed
Structure, the battery for solving various equipment in the prior art cannot exchange, the poor technical problem of versatility.
In order to reach above-mentioned technical purpose, the utility model embodiment provides a kind of battery core module and battery modules knot
Structure, the battery core module include:
Lower bracket comprising lower case and more run through hollow first connecting column of lower case, offer in lower case
Multiple battery core anodes hole;
Upper bracket comprising upper housing and more run through hollow second connecting column of upper housing, offer on upper housing
Multiple battery core cathode hole, the second connecting column and the first connecting column, which correspond, to be arranged, lower bracket and upper bracket clamping form one
Battery core chamber;
Multiple battery cores, it is intracavitary that battery core is built in battery core, and battery core anode is towards battery core anode hole, and cathode is towards battery core cathode
Hole;
Positive plate is socketed on the first connecting column, and is abutted with battery core anode;
Negative plate is socketed on the second connecting column, and is abutted with battery core cathode;
Insulation board is socketed on the first connecting column, and is abutted with positive plate far from battery core side.
The battery module structure includes:
Bottom plate, offers multiple first connecting holes, and the first connecting hole and the first connecting column correspond;
Top plate, offers multiple second connecting holes, and the second connecting hole and the second connecting column correspond;
Multiple battery core modules stack arrangement, and lower end is connect with bottom plate, and upper end is connect with top plate;
Fixed device comprising screw rod and fixture nut, screw rod pass through the first connecting hole, the first connecting column, the second connection
Column and the second connecting hole, fixture nut are set to screw rod both ends.
Compared with prior art, the utility model has the following beneficial effects: the battery core module and electricity of the utility model
Splicing can be freely combined in pond modular structure, can be by other spare time when the exhaustion of the accumulators or when something goes wrong of equipment
It installs standby battery to take out, is stitched together, continues to power for the equipment, avoid the occurrence of prolonged shut-down.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
It is the side view of battery core module provided by the utility model to Fig. 2, Fig. 1 referring to Figure 1;Fig. 2 is the lower branch in Fig. 1
The top view of frame.
Battery core module includes: lower bracket 1, upper bracket 2, battery core 3, positive plate 4, negative plate 5, insulation board 6 and insulating cement
7。
Lower bracket 1 includes hollow first connecting column 12 that lower case 11 and more run through lower case 11.In lower case 11
Offer multiple battery core anodes hole 13, one end of the first connecting column 12 is tang, and the other end is recess, and 11 side of lower case
The existing recess in port of the first connecting column 12 also have tang.
Upper bracket 2 includes hollow second connecting column 22 that upper housing 21 and more run through upper housing, is opened on upper housing 21
Equipped with multiple battery core cathode hole 23.Second connecting column 22 and the first connecting column 12, which correspond, to be arranged, even the first connecting column 12
Port be tang, then the port of the second connecting column 22 connect with first connecting column 12 is recess.Lower bracket 1 and upper branch
Frame 2 is clamped, and inside forms a battery core chamber.
It is intracavitary that battery core 3 is built in battery core, and its anode is towards battery core anode hole 13, and cathode is towards battery core cathode hole.
Positive plate 4 is located at the outside of lower bracket 1, is socketed on the first connecting column 12, and abuts with the anode of battery core 3.
Negative plate 5 is located at the outside of upper bracket 2, is socketed on the second connecting column 22, and abuts with 3 cathode of battery core.
Insulation board 6 is socketed on the first connecting column 12, and is abutted with positive plate 4 far from 3 side of battery core.When two battery core moulds
When block links together, insulation board 6 plays the role of the two neighboring positive plate 4 of insulation and negative plate 5.
After battery core module is completed in the manner described above, in battery core intra-bladder instillation insulating cement 7, the work of insulation is played
With, avoid between each battery core occur short circuit.
Fig. 3 is referred to, Fig. 3 is the side view of battery module structure provided by the utility model.
Battery module structure includes bottom plate 100, top plate 200, battery core module 300 and fixed device.
Bottom plate 100 offers multiple first connecting holes, and the first connecting hole and the first connecting column 12 correspond, and first
The internal diameter of connecting hole is identical as the internal diameter of the first connecting column 12.
Top plate 200 offers multiple second connecting holes, and the second connecting hole and the second connecting column 22 correspond, and second
The internal diameter of connecting hole, the internal diameter of the second connecting column 22 are identical as the internal diameter of the first connecting hole.
Battery core module 300 selects quantity according to actual needs, stacks arrangement, and lower end is connect with bottom plate 100, upper end and top plate
200 connections.
Fixed device includes screw rod 410 and fixture nut 420.Screw rod 410 and the first connecting hole, the first connecting column 12,
Two connecting columns 22 and the second connecting hole transition fit, screw rod 410 sequentially pass through above-mentioned all parts, and fixture nut 420 is arranged
In 410 both ends of screw rod, screw to fix bottom plate 100, top plate 200 and battery core module 300.
Implement the utility model embodiment, has the following beneficial effects: the battery core module and battery mould of the utility model
Splicing can be freely combined in group structure, when the exhaustion of the accumulators or when something goes wrong of equipment, other can be left unused and be set
Standby battery takes out, and is stitched together, continues to power for the equipment, avoids the occurrence of prolonged shut-down.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.