CN205900824U - Lead acid battery connecting wire - Google Patents
Lead acid battery connecting wire Download PDFInfo
- Publication number
- CN205900824U CN205900824U CN201620840490.0U CN201620840490U CN205900824U CN 205900824 U CN205900824 U CN 205900824U CN 201620840490 U CN201620840490 U CN 201620840490U CN 205900824 U CN205900824 U CN 205900824U
- Authority
- CN
- China
- Prior art keywords
- connecting line
- conductive core
- lead
- terminal
- acid accumulator
- 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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a lead acid battery connecting wire, include terminal connector lug and the wire of being connected with the terminal connector lug, the connector lug includes follows the insulating layer that connects gradually, electric conductor and the elastic lug that is equipped with electrically conductive core in the extroversion, its characterized in that, the outside of electrically conductive core is provided with the spring external member. The utility model discloses a connecting wire firm in connection, can stabilize effectual connecting wire and connect cylindrical terminal to overcome current connecting wire contact failure, easily drop, the trouble shortcoming of erection joint.
Description
Technical field
The utility model is related to connecting line, particularly to a kind of lead-acid accumulator connecting line.
Background technology
Lead-acid accumulator can be divided into dry charged battery and maintenance-free battery according to classification.Maintenance-free battery in plant produced no
By being that channelization forms or internalization forms battery and is required for it is charged, during charging, then need corresponding connecting line.At present, city
On field, the battery terminal of battery is can to make its good connection using the connecting line of Band clamp when piece shape terminal charges, and right
It is that cylinder needs the terminal of the turn of the screw typically to have two kinds of connected modes in battery terminal: one kind is to be connected using clip connecting line,
Another kind is that copper lug connecting line connects.Clip connecting line connecting cylinder shape terminal is easily tried to shirk responsibility, and causes battery compartment loop not
Can complete in time to charge, terminal sparking fusing battery case during bad connection, even can be caused to cause battery to scrap；And copper lug is even
Wiring connects to be needed to make it be connected with battery terminal using screw, if screw is not tightened will also result in terminal sparking fusing battery
Shell causes battery to scrap, and even can cause fire, consequence is serious when connecting line loosens.
Utility model content
The purpose of this utility model is to provide a kind of lead-acid accumulator connecting line, and this connecting line is connected firmly, can stablize
Effectively connecting line connecting cylinder shape terminal, thus overcome existing connecting line loose contact, easy to fall off, install and connect troublesome lacking
Point.
For achieving the above object, the utility model provides a kind of lead-acid accumulator connecting line, including terminal connections head and
The wire being connected with terminal connections head, insulating barrier that described terminal connections head includes being sequentially connected from outside to inside, is provided with conductive core
Electric conductor and elastic lug it is characterised in that the outside of described conductive core is provided with spring package.
Preferably, in technique scheme, by some convexs and the metal connecting sheet with elasticity forms described spring package,
Described connection sheet is provided with screw thread.
Preferably, in technique scheme, described spring package is passed through welding and is connected with described conductive core.
Preferably, in technique scheme, described spring package length is less than the height of described conductive core.
Preferably, in technique scheme, described elastic lug is the circular terminal surface being socketed in described electric conductor
In inner periphery.
Preferably, in technique scheme, described conductive core is cylinder.
Compared with prior art, the utility model has the advantages that
1. in the utility model, in the inner periphery of electric conductor, it is provided with elastic lug, the outside of conductive core is provided with spring
External member, the connection sheet in spring package makes connector lug without using screw fastening so that it may firm for metallic elastic connection sheet
It is connected with cylindrical terminal, thus overcoming existing connecting line loose contact, easy to fall off, the installation troublesome shortcoming of connection.
2. it is provided with, in the connection sheet in spring package, the screw thread matching with the internal thread of the cylindrical terminal of battery,
Connector lug is made to be connected more to fasten with the cylindrical terminal of battery, reliable.
Brief description
Fig. 1 is the structural representation of the utility model lead-acid accumulator connecting line.
Fig. 2 is the profile of the utility model lead-acid accumulator connecting line.
Fig. 3 is the upward view of the utility model lead-acid accumulator connecting line.
Fig. 4 is the structural representation of the spring package in the utility model.
Main Reference Numerals illustrate:
1- terminal connections head, 2- wire, 3- insulating barrier, 4- electric conductor, 5- elastic lug, 6- spring package, 601- connects
Piece, 602- screw thread, 7- conductive core.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain is not limited by specific embodiment.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of lead-acid accumulator connecting line bag according to the utility model preferred embodiment
Include: terminal connections 1 and wire 2, the two ends of wire 2 respectively connect terminal connections 1.Wherein, terminal connections 1 include absolutely
Edge layer 3, electric conductor 4, elastic lug 5, the outside of the conductive core 7 of electric conductor 4 is provided with spring package 6.
By some convexs and the metal connecting sheet 601 with elasticity forms spring package 6, is provided with spiral shell in connection sheet 601
Line 602, as shown in Figure 4.
Referring in detail to Fig. 1 and Fig. 2, the insulating barrier 3 of terminal connections 1 is coated on outside the terminal surface of electric conductor 4, and elasticity is convex
Piece 5 is socketed in the inner periphery of the terminal surface of electric conductor 4, and spring package 6 is passed through welding and is connected with conductive core 7, and its length is little
In the height of conductive core 7,
When specifically used, when the terminal connections 1 of connecting line are inserted in the cylindrical terminal of battery, elastic lug 5
Compressed with spring package 6, after conductive core 7 is completely forced into, inside screw thread on spring package 6 and the cylindrical terminal of battery
Screw thread matches so that the electric conductor 4 in terminal connections 1 is fastened in the cylindrical terminal of battery, difficult for drop-off, and
Now elastic lug 5 is wrapped in outside cylinder terminal and makes terminal connections 1 tighter with the connection of the cylindrical terminal of battery
Gu, less easy to fall off, nor terminal surfaces of wearing and tearing, it is to avoid cause terminal sparking fusing battery case to cause during bad connection
Battery is scrapped.When not using, can recover after terminal connections 1 are extracted from the cylindrical terminal of battery, installing/dismounting
Convenient, connecting line of the present utility model both effectively can make it contact good minimizing manufacturing cost by connecting cylinder shape terminal；Again
Can save the working time in a large number, improve operating efficiency.
Finally it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics
Carry out equivalent.All of the present utility model spirit and principle within, any modification, equivalent substitution and improvement made etc., all
Should be included within protection domain of the present utility model.
Claims (6)
1. a kind of lead-acid accumulator connecting line, the wire (2) be connected including terminal connections head (1) and with terminal connections head (1), institute
State terminal connections head (1) and include the insulating barrier (3) being sequentially connected from outside to inside, the electric conductor (4) being provided with conductive core (7) and bullet
Property lug (5) is it is characterised in that the outside of described conductive core (7) is provided with spring package (6).
2. lead-acid accumulator connecting line according to claim 1 is it is characterised in that described spring package (6) is by some convex
Shape and the composition of the metal connecting sheet (601) with elasticity, are provided with screw thread (602) in described connection sheet (601).
3. lead-acid accumulator connecting line according to claim 1 is it is characterised in that described spring package (6) passes through welding
It is connected with described conductive core (7).
4. lead-acid accumulator connecting line according to claim 1 is it is characterised in that described spring package (6) length is less than
The height of described conductive core (7).
5. lead-acid accumulator connecting line according to claim 1 it is characterised in that described elastic lug (5) be circular,
This elastic lug (5) is socketed in the inner periphery of terminal surface of described electric conductor (4).
6. lead-acid accumulator connecting line according to claim 1 is it is characterised in that described conductive core (7) is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840490.0U CN205900824U (en) | 2016-08-05 | 2016-08-05 | Lead acid battery connecting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840490.0U CN205900824U (en) | 2016-08-05 | 2016-08-05 | Lead acid battery connecting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205900824U true CN205900824U (en) | 2017-01-18 |
Family
ID=57782625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620840490.0U Expired - Fee Related CN205900824U (en) | 2016-08-05 | 2016-08-05 | Lead acid battery connecting wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205900824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301572A (en) * | 2018-11-30 | 2019-02-01 | 威海市泓淋电力技术股份有限公司 | A kind of AC charging socket external insulating shell for electric vehicle |
-
2016
- 2016-08-05 CN CN201620840490.0U patent/CN205900824U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301572A (en) * | 2018-11-30 | 2019-02-01 | 威海市泓淋电力技术股份有限公司 | A kind of AC charging socket external insulating shell for electric vehicle |
| CN109301572B (en) * | 2018-11-30 | 2024-03-22 | 威海市泓淋电力技术股份有限公司 | External insulation shell of alternating current charging socket for electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20180805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |