CN209001003U - A kind of batteries of electric automobile packet copper bar that is flexible coupling - Google Patents
A kind of batteries of electric automobile packet copper bar that is flexible coupling Download PDFInfo
- Publication number
- CN209001003U CN209001003U CN201821673796.7U CN201821673796U CN209001003U CN 209001003 U CN209001003 U CN 209001003U CN 201821673796 U CN201821673796 U CN 201821673796U CN 209001003 U CN209001003 U CN 209001003U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- plate
- copper
- batteries
- clamping ring
- 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 - Fee Related
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Classifications
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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 kind of batteries of electric automobile packet copper bars that is flexible coupling of field of cable technology, including copper sheet, the copper sheet is arranged successively overlapping composition copper bar, the copper bar outer surface is coated with insulation sleeve, the copper bar left end is provided with copper bar jack, clamping ring is provided at the top of the copper bar jack, buckle and fixed plate are provided at left and right sides of the clamping ring, the copper bar right end is provided with copper bar plate, connecting plate is provided at the top of the copper bar plate, connecting hole is provided in the connecting plate, adhesive plate is provided on the right side of the connecting plate, the connecting copper bar is set to facilitate connection battery, it assembles more convenient, and also to improve the stability of the electric current output of the connecting copper bar, electric leakage is also avoided the occurrence of simultaneously and connects unstable phenomenon occurs.
Description
Technical field
The utility model relates to connecting copper bar technical field, specially a kind of batteries of electric automobile packet copper bar that is flexible coupling.
Background technique
The battery of electric car is a kind of energy storage device and mobile power source for capableing of charge and discharge, is commonly used for electricity
Battery module is usually together in series or parallel by electrical automobile for the power demand for meeting voltage, electric current, and electric current maximum is reachable
Hundreds of amperes, the connection of current battery module generally use copper bar or copper wire to connect, and copper bar or copper wire both ends are generally crimped with
Connector, wherein copper bar connecting structure is Hard link, and deformable range is small, and it is existing to connect easily appearance loosening using rear copper bar for a long time
As, therefore vehicle is in the process of moving often because high vibration causes copper bar and the contact resistance of battery junction to become larger, thus
Easily occurs accident when heavy-current discharge；And the defect of copper wire connection structure exists when being that copper wire is crimped on inside wiring cover
Copper wire and sleeve contact surface are inadequate, or even the case where only push down a small amount of copper wire, cause sleeve and copper wire contact resistance excessive,
It is easy to appear failure in high current charge-discharge, while connecting and assembling more troublesome.
Utility model content
The purpose of this utility model is to provide a kind of batteries of electric automobile packet copper bars that is flexible coupling, to solve above-mentioned background
The existing a kind of batteries of electric automobile packet proposed in technology is inconvenient with the copper bar connection battery that is flexible coupling, while the company of being easy to appear
Connecing heavy-current discharge accident caused by loosening and connecting with battery insufficient causes to break down.
To achieve the above object, the utility model provides the following technical solutions: a kind of batteries of electric automobile packet is with being flexible coupling
Copper bar, including copper sheet, the copper sheet are arranged successively overlapping composition copper bar, and the copper bar outer surface is coated with insulation sleeve, the copper
Row left end is provided with copper bar jack, and clamping ring is provided at the top of the copper bar jack, is provided with card at left and right sides of the clamping ring
Button and fixed plate, the copper bar right end are provided with copper bar plate, are provided with connecting plate, the connecting plate at the top of the copper bar plate
It is inside provided with connecting hole, is provided with adhesive plate on the right side of the connecting plate.
Preferably, the insulation sleeve is polyvinyl chloride insulation sleeve.
Preferably, copper bar jack outer surface is coated with temperature-resistant insulation layer flexible.
Preferably, the clamping ring is PVC clamping ring.
Compared with prior art, the utility model has the beneficial effects that can by buckle on clamping ring and fixed plate
Effectively battery is attached, and is connected more convenient while convenient to electricity by connecting hole on connecting plate and adhesive plate
Pond is attached, and is convenient for disassembly.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model structure of copper bar schematic diagram.
In figure: copper bar 1, insulation sleeve 2, copper bar jack 3, clamping ring 4, buckle 5, fixed plate 6, copper bar plate 7, connecting plate 8,
Connecting hole 9, adhesive plate 10, copper sheet 11.
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 clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides the following technical solutions referring to FIG. 1-2: a kind of batteries of electric automobile packet copper that is flexible coupling
Row, including copper sheet 11, the copper sheet 11 are arranged successively overlapping composition copper bar 1, and 1 outer surface of copper bar is coated with insulation sleeve 2, institute
It states 1 left end of copper bar and is provided with copper bar jack 3, clamping ring 4,4 left and right sides of clamping ring are provided at the top of the copper bar jack 3
It is provided with buckle 5 and fixed plate 6,1 right end of copper bar is provided with copper bar plate 7, is provided with connection at the top of the copper bar plate 7
Plate 8 is provided with connecting hole 9 in the connecting plate 8, is provided with adhesive plate 10 on the right side of the connecting plate 8.
Wherein, the insulation sleeve 2 is polyvinyl chloride insulation sleeve, insulation effect not at all easy the phenomenon that leaking electricity.
Wherein, 3 outer surface of copper bar jack is coated with temperature-resistant insulation layer flexible, produced when connecting battery
Heat be less likely to be damaged jack and plate.
Wherein, the clamping ring 4 is PVC clamping ring, facilitates installation, it is not easy to abrasion and no power, it can be effective right
User carries out safeguard protection.
Working principle: a kind of copper bar 1 of the batteries of electric automobile packet copper bar that is flexible coupling is made of copper sheet 11, copper
11 quality of piece is softer, and energization better performances, internal resistance is small, is conducive to High-current output, while passing through the setting at 1 both ends of copper bar
There are copper bar jack 3 and copper bar plate 7 to be to be able to preferably be attached the battery of electric car, passes through 4 liang of clamping ring
The buckle 5 and fixed plate 6 of side, easy to disassemble and assembling, then by the adhesive plate on connecting plate 8, can be convenient and battery is carried out
Installation connects more stable, it is not easy to which the phenomenon that loosening in running car avoids the occurrence of accident, and pass through connecting plate 8
On connecting hole 9 can be electrically connected with the battery, improve the stability of connecting copper bar, preferably electric power can stablize defeated
Out, while the generation of accident is decreased, is the safeguard measure in order to improve copper bar 1 by the insulation sleeve 2 outside copper bar 1, absolutely
Edge effect not at all easy the phenomenon that leaking electricity.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of batteries of electric automobile packet copper bar that is flexible coupling, including copper sheet (11), it is characterised in that: the copper sheet (11) is successively
Arrangement overlapping composition copper bar (1), copper bar (1) outer surface are coated with insulation sleeve (2), and copper bar (1) left end is provided with copper
Socket hole (3), copper bar jack (3) top are provided with clamping ring (4), are provided with buckle at left and right sides of the clamping ring (4)
(5) it is provided with copper bar plate (7) with fixed plate (6), copper bar (1) right end, is provided with connection at the top of the copper bar plate (7)
Plate (8), the connecting plate (8) is interior to be provided with connecting hole (9), is provided with adhesive plate (10) on the right side of the connecting plate (8).
2. a kind of batteries of electric automobile packet copper bar that is flexible coupling according to claim 1, it is characterised in that: the insulation sleeve
It (2) is polyvinyl chloride insulation sleeve.
3. a kind of batteries of electric automobile packet copper bar that is flexible coupling according to claim 1, it is characterised in that: the copper bar is inserted
Hole (3) outer surface is coated with temperature-resistant insulation layer flexible.
4. a kind of batteries of electric automobile packet copper bar that is flexible coupling according to claim 1, it is characterised in that: the clamping ring
It (4) is PVC clamping ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673796.7U CN209001003U (en) | 2018-10-16 | 2018-10-16 | A kind of batteries of electric automobile packet copper bar that is flexible coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673796.7U CN209001003U (en) | 2018-10-16 | 2018-10-16 | A kind of batteries of electric automobile packet copper bar that is flexible coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209001003U true CN209001003U (en) | 2019-06-18 |
Family
ID=66803737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821673796.7U Expired - Fee Related CN209001003U (en) | 2018-10-16 | 2018-10-16 | A kind of batteries of electric automobile packet copper bar that is flexible coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209001003U (en) |
-
2018
- 2018-10-16 CN CN201821673796.7U patent/CN209001003U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20201016 |