CN209963311U - Copper bar is connected to battery - Google Patents
Copper bar is connected to battery Download PDFInfo
- Publication number
- CN209963311U CN209963311U CN201920985628.XU CN201920985628U CN209963311U CN 209963311 U CN209963311 U CN 209963311U CN 201920985628 U CN201920985628 U CN 201920985628U CN 209963311 U CN209963311 U CN 209963311U
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- CN
- China
- Prior art keywords
- copper bar
- battery
- joint
- cotton
- wrapping
- 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.)
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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
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a copper bar is connected to battery, including joint, pyrocondensation pipe, connection copper bar, bubble cotton, the surface of connecting the copper bar is wrapping up the insulating layer, and the both ends of connecting the copper bar all are connected with the joint, and the joint is wrapping up the pyrocondensation pipe with the junction of being connected the copper bar outward, it is cotton to be equipped with a plurality of bubbles on the copper bar to connect, the utility model discloses a characteristics: the copper bar can be bent freely, the installation is very convenient, and the external insulating layer has the advantages of high pressure resistance, leakage current less than 0.1mA, high safety performance and the like; the cotton card of bubble on copper bar surface reduces vibrations between battery and the outer wall, increase of service life.
Description
Technical Field
The utility model belongs to the technical field of the storage battery technique and specifically relates to a copper bar is connected to battery.
Background
In general, portable devices requiring high power in daily life are powered by a battery pack in which two or more batteries are connected in series. The industrial electric tool with medium price is generally powered by a storage battery with the voltage of 12V to 19.2V; and advanced electric tools use a battery with a voltage of 24V to 36V to obtain greater electric power. The automotive industry has finally raised the starter ignition battery voltage from 12V (actually 14V) to 36V, even 42V, but the 42V automobile battery is expensive and produces more arcing on the switch than the 12V battery. Another problem associated with the use of high voltage batteries is the possibility of failure of one of the batteries in the battery pack. This is like a chain, and the more batteries that are connected in series, the higher the chance of this occurring. As long as a battery has a problem, its voltage decreases. By the end, a battery that is "off" may interrupt the delivery of current. And will change "bad" battery also very difficult thing, the utility model provides a connect the copper bar, establish ties each battery, can effectual solution problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a copper bar is connected to battery small, convenient, the long service life of connection.
In order to achieve the above purpose, the technical scheme of the utility model:
the utility model provides a copper bar is connected to battery, includes joint, pyrocondensation pipe, connects copper bar, bubble cotton, the surface of connecting the copper bar is wrapping up the insulating layer, and the both ends of connecting the copper bar all are connected with the joint, and the joint of joint and connection copper bar is wrapping up the pyrocondensation pipe outward, it is cotton to be equipped with a plurality of bubbles on the copper bar to connect.
Preferably, the connecting copper bar is of a bendable structure.
Preferably, a connection through hole is formed through an end surface of the joint.
Preferably, the joint and the connecting copper bar are welded in a resistance mode.
The utility model discloses a beneficial condition lies in: the utility model adopts the above technical scheme to provide a copper bar is connected to battery, its characteristics: the copper bar can be bent freely, the installation is very convenient, and the external insulating layer has the advantages of high pressure resistance, leakage current less than 0.1mA, high safety performance and the like; the cotton card of bubble on copper bar surface reduces vibrations between battery and the outer wall, increase of service life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a joint; 2. heat shrink tubing; 3. connecting the copper bars; 4. and (5) soaking cotton.
Detailed Description
As shown in fig. 1, a copper bar is connected to battery, including connecting 1, pyrocondensation pipe 2, connecting copper bar 3, bubble cotton 4, the surface of connecting copper bar 3 is wrapping up the insulating layer, and the both ends of connecting copper bar 3 all are connected with and connect 1, and the pyrocondensation pipe 2 is wrapping up outside the junction of connecting 1 and connecting copper bar 3, be equipped with a plurality of bubble cotton 4 on the connecting copper bar 3, connecting copper bar 3 for the structure of can buckling, the terminal surface that connects 1 runs through there is connect hole, connect 1 and be connected copper bar 3 and adopt resistance weld.
When the automobile storage battery connector is actually used, the end face of the connector 1 penetrates through a connecting through hole, the connecting through hole is fixed on a pole of the storage battery and fixedly connected through a fastener such as a nut, and after the connectors 1 at the two ends of the connecting copper bar 3 are fixed, the storage battery can be connected in series to supply power to vehicle-mounted equipment; the connecting copper bars 3 are of a bendable structure, when a certain storage battery breaks down, the connectors 1 at one end of the bad storage battery can be detached and installed on the good storage battery, the bending has the advantages that wiring is convenient, the connecting copper bars 3 cannot be crossed, unnecessary troubles are avoided, the insulating layers wrap the surfaces of the connecting copper bars 3, the situations such as electric leakage short circuit are prevented, and the safety is greatly improved; the joint of the joint 1 and the connecting copper bar 3 is externally wrapped with a heat-shrinkable tube 2, the heat-shrinkable tube 2 has the functions of high-temperature shrinkage, softness, flame retardance, insulation, corrosion resistance and the like, and the protection is enhanced when the joint 1 is operated under heavy current or is assembled and disassembled; be equipped with a plurality of bubble cotton 4 on connecting copper bar 3, bubble cotton 4 can be kept apart between connecting copper bar 3 and each battery wall, also can reduce the vibrations of connecting copper bar 3, increase of service life.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, which shall fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a copper bar is connected to battery, includes joint (1), pyrocondensation pipe (2), connects copper bar (3), bubble cotton (4), its characterized in that, the surface of connecting copper bar (3) is wrapping up the insulating layer, and the both ends of connecting copper bar (3) all are connected with joint (1), and pyrocondensation pipe (2) are wrapping up outside the junction of joint (1) and connection copper bar (3), be equipped with a plurality of bubbles cotton (4) on connecting copper bar (3).
2. The copper bar for connecting storage batteries according to claim 1, characterized in that said copper bar (3) is of a bendable structure.
3. The copper busbar for connecting storage batteries according to claim 1, wherein a connecting through hole penetrates through the end surface of the connector (1).
4. The copper bar for connecting the storage batteries according to claim 1, characterized in that the joint (1) and the copper bar for connecting (3) are welded by resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920985628.XU CN209963311U (en) | 2019-06-27 | 2019-06-27 | Copper bar is connected to battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920985628.XU CN209963311U (en) | 2019-06-27 | 2019-06-27 | Copper bar is connected to battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209963311U true CN209963311U (en) | 2020-01-17 |
Family
ID=69248620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920985628.XU Active CN209963311U (en) | 2019-06-27 | 2019-06-27 | Copper bar is connected to battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209963311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427518A (en) * | 2020-10-28 | 2021-03-02 | 宁波峰梅新能源汽车科技有限公司 | Copper bar flexible coupling and copper bar flexible coupling bender for new energy automobile |
| CN114069297A (en) * | 2021-11-23 | 2022-02-18 | 东莞市万连实业有限公司 | Novel copper flexible connector capable of replacing cable and preparation method thereof |
-
2019
- 2019-06-27 CN CN201920985628.XU patent/CN209963311U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427518A (en) * | 2020-10-28 | 2021-03-02 | 宁波峰梅新能源汽车科技有限公司 | Copper bar flexible coupling and copper bar flexible coupling bender for new energy automobile |
| CN112427518B (en) * | 2020-10-28 | 2023-08-18 | 宁波峰梅新能源汽车科技有限公司 | Copper bar flexible connection and copper bar flexible connection bending machine for new energy automobile |
| CN114069297A (en) * | 2021-11-23 | 2022-02-18 | 东莞市万连实业有限公司 | Novel copper flexible connector capable of replacing cable and preparation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |