CN203760550U - Connecting device of lead acid storage battery pack - Google Patents
Connecting device of lead acid storage battery pack Download PDFInfo
- Publication number
- CN203760550U CN203760550U CN201420100547.4U CN201420100547U CN203760550U CN 203760550 U CN203760550 U CN 203760550U CN 201420100547 U CN201420100547 U CN 201420100547U CN 203760550 U CN203760550 U CN 203760550U
- Authority
- CN
- China
- Prior art keywords
- storage battery
- copper
- accumulator terminal
- terminal
- hole
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 239000002253 acid Substances 0.000 title claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052802 copper Inorganic materials 0.000 claims abstract description 43
- 239000010949 copper Substances 0.000 claims abstract description 43
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000002837 heart atrium Anatomy 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to a connecting device of a lead acid storage battery pack. The connecting device comprises a copper nose (2), a storage battery terminal (1) and a copper bolt, wherein the middle of the storage battery terminal (1) is provided with a through hole (5), the middle of the front end of the copper nose (2) is provided with a through hole (4), the surface, contacted with the copper nose (2), of the storage battery terminal (1) is provided with a concave structure (7) and a raised structure (6), which are matched with each other. Compared with the prior art, the connecting device has the advantage that the surface, contacted with the copper nose, of the storage battery terminal is provided with the concave structure and the raised structure, which are matched with each other, so that the storage battery terminal and the copper nose can be connected more firmly, after the lead acid storage battery of the large power is connected, the terminal runs under a firm and safe situation, the combustion of a vehicle caused by the connection loosening and heating of the terminal can be prevented so as to avoid danger, and the connecting device has the characteristics of simplicity in structure, firmness in connection, convenience in operation and the like.
Description
Technical field
The utility model 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 electrical connection 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 in batteries, in the middle of accumulator terminal 1, offer through hole 5, in the middle of copper lug 2 front ends, offer through hole 4, copper lug 2 rear ends are connected with copper conductor bar, 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 this lead-acid batteries interconnection technique, is mainly because copper lug 2 and battery terminal 1 pass through the junction of copper bolt in actual applications, becomes flexible because jolting for a long time of vehicle used.While causing electric current to pass through lead-acid batteries jockey, because resistance becomes greatly seriously heating, finally cause the consequence of burning.
Utility model content
For the deficiencies in the prior art, the technical problems to be solved in the utility model 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, the utility model provides following scheme to 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, in the middle of accumulator terminal (1), offer through hole (5), in the middle of copper lug (2) front end, offer through hole (4), the surface that accumulator terminal (1) contacts with copper lug (2) arranges the sunk structure (7) and the raised structures (6) that cooperatively interact.
Preferably, described in the sunk structure (7) that cooperatively interacts and raised structures (6) have some rightly, 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 or 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 the lead-acid batteries jockey that the utility model provides contacts with copper lug at accumulator terminal arranges the depression and the raised structures that cooperatively interact, make accumulator terminal more firm with being connected of copper lug, after powerful lead acid accumulator is connected, terminal moves the in the situation that of firm safety again, prevents that vehicle from causing burning because of loosening heating of connection of terminal, cause danger, have simple in structure, stable connection, the feature such as easy to operate.
Brief description of the drawings
Fig. 1 is existing lead-acid batteries annexation structural representation;
Fig. 2 is existing lead-acid batteries jockey decomposition texture schematic diagram;
Fig. 3 is the utility model lead-acid batteries jockey decomposition texture schematic diagram;
Fig. 4 is the utility model lead-acid batteries annexation structural representation.
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 in batteries, in the middle of accumulator terminal 1, offer through hole 5, in the middle of copper lug 2 front ends, offer through hole 4, copper lug 2 rear ends are connected with copper conductor bar, and the surface that accumulator terminal 1 contacts with copper lug 2 arranges the sunk structure 7 and the raised structures 6 that cooperatively interact.
Shown in Fig. 4, when use, described raised structures 6 buckles into described sunk structure 7, and cooperatively interacting of sunk structure 7 and raised structures 6, links together copper lug 2 and accumulator terminal 1.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 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 one end of copper conductor bar; Also can be as shown in Figure 4, be arranged on the two ends of copper conductor bar.In the time connecting some storage batterys formation batteries, on end storage battery, use one end with the jockey shown in above-mentioned Fig. 3; Middle storage battery uses the above-mentioned two ends as shown in Figure 4 jockey with sunk structure 7 and raised structures 6 fit structures.
It is some right that the described sunk structure cooperatively interacting 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, in the middle of accumulator terminal (1), offer through hole (5), in the middle of copper lug (2) front end, offer through hole (4), it is characterized in that, the surface that described accumulator terminal (1) contacts with copper lug (2) arranges the sunk structure (7) and the raised structures (6) that cooperatively interact.
2. lead-acid batteries jockey according to claim 1, is characterized in that, described in the sunk structure (7) that cooperatively interacts and raised structures (6) have some right.
3. according to the lead-acid batteries jockey described in claim 1 or 2, 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 the lead-acid batteries jockey described in claim 1 or 2, 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 |
|---|---|---|---|
| CN201420100547.4U CN203760550U (en) | 2013-09-10 | 2014-03-07 | Connecting device of lead acid storage battery pack |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560375 | 2013-09-10 | ||
| CN201320560375.4 | 2013-09-10 | ||
| CN201420100547.4U CN203760550U (en) | 2013-09-10 | 2014-03-07 | Connecting device of lead acid storage battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760550U true CN203760550U (en) | 2014-08-06 |
Family
ID=51255789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420100547.4U Expired - Lifetime CN203760550U (en) | 2013-09-10 | 2014-03-07 | Connecting device of lead acid storage battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280869A (en) * | 2015-01-07 | 2016-01-27 | 保定钰鑫电气科技有限公司 | Storage battery terminal connector |
-
2014
- 2014-03-07 CN CN201420100547.4U patent/CN203760550U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280869A (en) * | 2015-01-07 | 2016-01-27 | 保定钰鑫电气科技有限公司 | Storage battery terminal connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012030182A3 (en) | High-voltage battery with integrated cell connector | |
| CN203911178U (en) | Wire-storing multifunctional extension socket | |
| CN203760550U (en) | Connecting device of lead acid storage battery pack | |
| CN201927816U (en) | Telescopic socket | |
| WO2008149546A1 (en) | Battery structure | |
| CN102208718A (en) | Flexible connecting strip of high-capacity high-power power battery module | |
| CN104064715B (en) | A kind of export structure of lithium battery group | |
| CN201289880Y (en) | Battery unit and array battery | |
| CN204289631U (en) | Li-ion batteries piles assembly and the Li-ion batteries piles with this assembly | |
| CN203707244U (en) | Lithium battery | |
| CN201690085U (en) | Universal charging connector for charger of electric bicycle | |
| CN202495513U (en) | Output connecting assembly for storage battery and storage battery assembly | |
| CN103441233A (en) | Connecting device for lead-acid storage battery pack | |
| CN205177959U (en) | Make up formula polymer lithium ion battery fast | |
| CN202495514U (en) | Terminal post structure of valve-regulated seal lead-acid storage battery | |
| CN202797496U (en) | Multifunctional power strip | |
| CN203690394U (en) | Output structure of lithium battery pack | |
| CN202977627U (en) | Lithium battery module for storing energy | |
| CN203150817U (en) | Cable connector | |
| CN202772641U (en) | Mobile phone charger | |
| CN202259995U (en) | Charge connecting wire for electric vehicle battery jar | |
| CN201336578Y (en) | Anti-overcharging electric car charger | |
| CN2888692Y (en) | Expandable safety plug | |
| CN201994539U (en) | Battery case and power connecting plug cord | |
| CN206194844U (en) | Battery connection piece group |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |