CN103441233A - Connecting device for lead-acid storage battery pack - Google Patents
Connecting device for lead-acid storage battery pack Download PDFInfo
- Publication number
- CN103441233A CN103441233A CN201310409140XA CN201310409140A CN103441233A CN 103441233 A CN103441233 A CN 103441233A CN 201310409140X A CN201310409140X A CN 201310409140XA CN 201310409140 A CN201310409140 A CN 201310409140A CN 103441233 A CN103441233 A CN 103441233A
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- China
- Prior art keywords
- lead
- storage battery
- terminal
- copper
- accumulator terminal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses a connecting device for a lead-acid storage battery pack. The connecting device comprises a copper terminal (2), a storage battery terminal (1) and a copper bolt, wherein a through hole (5) is formed in the middle of the storage battery terminal (1); a through hole (4) is formed in the middle of the front end of the copper terminal (2); a recess structure (7) and a bump structure (6), which are matched with each other, are arranged on the contact surface between the storage battery terminal (1) and the copper terminal (2). Compared with the prior art, the connecting device for the lead-acid storage battery pack, provided by the invention, has the advantages that by arranging the recess structure and the bump structure, which are matched with each other, on the contact surface between the storage battery terminal and the copper nose, the storage battery terminal can be steadily connected with the copper nose, so that after a high-power lead-acid storage battery is connected, the terminal operates under the conditions of steadiness and safety, combustion of a vehicle caused by heating due to loose connection of the terminal is prevented, and the risk is avoided. The connecting device for the lead-acid storage battery pack has the characteristics of simple structure, steadiness in connection, convenience in operation and the like.
Description
Technical field
The present invention relates to the erecting device of lead-acid battery group, especially a kind of jockey of high-power lead-acid batteries.
Background technology
As shown in Figure 1, lead-acid batteries 3 is to realize being electrically connected to by certain jockey.As shown in Figure 1 and Figure 2, the lead-acid batteries jockey of prior art, comprise copper lug 2, accumulator terminal 1 and copper bolt, accumulator terminal 1 is fixed on batteries, offer through hole 5 in the middle of accumulator terminal 1, in the middle of copper lug 2 front ends, offer through hole 4, copper lug 2 rear ends are connected with the copper conductor bar, the copper bolt, through described through hole 4 and through hole 5, is fixed together accumulator terminal 1 and copper lug 2.There is larger shortcoming in actual applications in this lead-acid batteries interconnection technique, is mainly because copper lug 2 and battery terminal 1 pass through the junction of copper bolt, because the use of jolting for a long time of vehicle is become flexible.Because resistance becomes large serious heating, finally cause the consequence of burning while causing electric current to pass through the lead-acid batteries jockey.
Summary of the invention
For the deficiencies in the prior art, the technical problem to be solved in the present invention is that a kind of lead-acid batteries jockey of stable connection is provided.
In order to solve the problems of the technologies described above, to the invention provides following scheme and solve:
A kind of lead-acid batteries jockey, comprise copper lug (2), accumulator terminal (1) and copper bolt, accumulator terminal 1 is fixed on storage battery, offer through hole (5) in the middle of accumulator terminal (1), offer through hole (4) in the middle of copper lug (2) front end, the surface that accumulator terminal (1) contacts with copper lug (2) arranges sunk structure (7) and the raised structures (6) cooperatively interacted.
Preferably, it is some right that the described sunk structure cooperatively interacted (7) and raised structures (6) have, and for example, can be arranged on the three pairs of sunk structures and raised structures on an Atria vertex position.
Preferably, accumulator terminal (1) surface arranges some sunk structures (7), and copper lug (2) surface arranges the some raised structures (6) that match with described accumulator terminal (1) depression in the surface structure (7).Otherwise perhaps, accumulator terminal (1) surface arranges some raised structures, copper lug (2) surface arranges the some sunk structures that match with the raised structures on described accumulator terminal (1) surface.
Preferably, described sunk structure (7) equal angles is evenly distributed on described through hole (5) surrounding; Described raised structures (6) equal angles is evenly distributed on described through hole (4) surrounding, and position is corresponding with the position of described sunk structure (7).
Compared with prior art, the surface that lead-acid batteries jockey provided by the invention contacts with copper lug at accumulator terminal arranges depression and the raised structures cooperatively interacted, make accumulator terminal more firm with being connected of copper lug, after powerful lead acid accumulator is connected, terminal, in the situation that firm safety is again moved, prevents that vehicle from causing burning because of loosening heating of the connection of terminal, cause danger, have simple in structure, stable connection, the characteristics such as easy to operate.
The accompanying drawing explanation
Fig. 1 is existing lead-acid batteries annexation structural representation;
Fig. 2 is existing lead-acid batteries jockey structural representation;
Fig. 3 is lead-acid batteries jockey structural representation of the present invention;
Fig. 4 is lead-acid batteries annexation structural representation of the present invention.
Wherein, 1, terminal 2, copper lug 3, batteries 4, through hole 5, through hole 6, raised structures 7, sunk structure
Embodiment
As shown in Figure 3, a kind of lead-acid batteries jockey, comprise copper lug 2, accumulator terminal 1 and copper bolt, accumulator terminal 1 is fixed on batteries, offer through hole 5 in the middle of accumulator terminal 1, offer through hole 4 in the middle of copper lug 2 front ends, copper lug 2 rear ends are connected with the copper conductor bar, and the surface that accumulator terminal 1 contacts with copper lug 2 arranges sunk structure 7 and the raised structures 6 cooperatively interacted.
Shown in Fig. 4, during use, described raised structures 6 buckles into described sunk structure 7, and cooperatively interacting of sunk structure 7 and raised structures 6, link together copper lug 2 and accumulator terminal 1.The copper bolt through described through hole 4 and described through hole 5, is fixed together accumulator terminal 1 and copper lug 2, realizes being electrically connected to of storage battery 3 and other storage batterys.
Above-mentioned accumulator terminal 1 can be as shown in Figure 3 with this sunk structure 7 of copper lug 2 and the structure that raised structures 6 cooperatively interacts, and is arranged on an end of copper conductor bar; Can be also as shown in Figure 4, be arranged on the two ends of copper conductor bar.When connecting some storage batterys formation batteries, on the end storage battery, use an end with the jockey shown in above-mentioned Fig. 3; Middle storage battery use above-mentioned two ends as shown in Figure 4 are with the jockey of sunk structure 7 and raised structures 6 fit structures.
It is some right that the described sunk structure cooperatively interacted 7 and raised structures 6 can have, and position can arrange arbitrarily.For example, can be arranged on three couples depression and the raised structures on an Atria vertex position.
Preferred scheme is that as shown in Figure 3, accumulator terminal 1 surface arranges three sunk structures 7, three raised structures 6 that copper lug 2 surface settings match with described accumulator terminal 1 depression in the surface structure 7.Described three sunk structures, 7 adjacent spaces 60 degree are evenly distributed on described through hole 5 surroundings, form three summits of equilateral triangle; Described raised structures 6 positions are corresponding with the position of described sunk structure 7.
Claims (5)
1. lead-acid batteries jockey, comprise copper lug (2), accumulator terminal (1) and copper bolt, accumulator terminal 1 is fixed on storage battery, offer through hole (5) in the middle of accumulator terminal (1), offer through hole (4) in the middle of copper lug (2) front end, it is characterized in that, the surface that described accumulator terminal (1) contacts with copper lug (2) arranges sunk structure (7) and the raised structures (6) cooperatively interacted.
2. lead-acid batteries jockey according to claim 1, is characterized in that, it is some right that the described sunk structure cooperatively interacted (7) and raised structures (6) have.
3. according to claim 1 or 2 described lead-acid batteries jockeys, it is characterized in that, described accumulator terminal (1) surface arranges some sunk structures (7), and copper lug (2) surface arranges the some raised structures (6) that match with described accumulator terminal (1) depression in the surface structure (7).
4. according to claim 1 or 2 described lead-acid batteries jockeys, it is characterized in that, described accumulator terminal (1) surface arranges some raised structures, and copper lug (2) surface arranges the some sunk structures that match with the raised structures on described accumulator terminal (1) surface.
5. lead-acid batteries jockey according to claim 3, is characterized in that, described sunk structure (7) equal angles is evenly distributed on described through hole (5) surrounding; Described raised structures (6) equal angles is evenly distributed on described through hole (4) surrounding, and position is corresponding with the position of described sunk structure (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310409140XA CN103441233A (en) | 2013-09-10 | 2013-09-10 | Connecting device for lead-acid storage battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310409140XA CN103441233A (en) | 2013-09-10 | 2013-09-10 | Connecting device for lead-acid storage battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103441233A true CN103441233A (en) | 2013-12-11 |
Family
ID=49694916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310409140XA Pending CN103441233A (en) | 2013-09-10 | 2013-09-10 | Connecting device for lead-acid storage battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103441233A (en) |
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2013
- 2013-09-10 CN CN201310409140XA patent/CN103441233A/en active Pending
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131211 |