CN209104432U - A kind of wire and cable connector - Google Patents
A kind of wire and cable connector Download PDFInfo
- Publication number
- CN209104432U CN209104432U CN201821989611.3U CN201821989611U CN209104432U CN 209104432 U CN209104432 U CN 209104432U CN 201821989611 U CN201821989611 U CN 201821989611U CN 209104432 U CN209104432 U CN 209104432U
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- Prior art keywords
- copper bar
- insulation crust
- wire
- cable
- cable connector
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Abstract
The utility model relates to a kind of wire and cable connectors, including insulation crust, elastic handle and copper bar, the insulation crust is internally provided with the copper bar, the side of the insulation crust is provided with copper bar location hole and detection interface position hole, the elastic handle is connect by the copper bar location hole with the insulation crust, voltage detecting interface is provided at the detection interface position hole, the both ends of the insulation crust are respectively arranged with the first groove and the second groove, and one end that the copper bar is located at second groove is provided with cable connection needle.The high voltage cable that the wire and cable connector of the utility model can be applied under the use conditions such as power battery pack, energy-storage system and power generator connects, to meet the demands such as high pressure, the test of high current use environment, fast assembling-disassembling and maintenance, it greatly improves work efficiency, applicability with higher, security risk are low.
Description
Technical field
The utility model relates to testing techniques of equipment fields, and in particular to a kind of wire and cable connector.
Background technique
Cable when current power battery pack charge-discharge test needs to meet the use condition of high electricity and high current, causes
Test connecting pin, i.e., charge/discharge test device and battery pack between the two be connected contradiction.Charge/discharge test device is to meet height
Pressure, the testing requirement of high current, exit cable is relatively large in diameter, and interface is mostly copper lug, and battery pack system is to agree with
Different automobile models and manufacturer's design, charge and discharge electrical interface is again different, therefore the connection for resulting in test is difficult.Except this it
Outside, the condition in parallel of frequent test sample replacement and channel keeps the convenient demand of interface disassembly and installation process more urgent.
Current technology scheme is to be connect copper bar with copper cable using copper lug, and copper bar is fixed by screws, copper
Line crimping corresponding with copper lug.But existing technology is haveed the shortcomings that many, such as existing technology is only single copper bar
Connection, inconvenient to use, working efficiency is low, and fixed screw is metalwork, and installation and removal are required to specific purpose tool and do not have
Insulation function has certain risk.
Utility model content
The utility model in order to overcome at least one of the drawbacks of the prior art described above, provides a kind of wire and cable connector,
It solves the problems, such as that current test interface and battery packet interface are skimble-scamble, realizes the need of tool-free quick test and dismounting maintenance
It asks.
In order to solve the above technical problems, the utility model the following technical schemes are provided:
A kind of wire and cable connector, including insulation crust, elastic handle and copper bar, the insulation crust are internally provided with
The copper bar, the side of the insulation crust is provided with copper bar location hole and detection interface position hole, the elastic handle are logical
It crosses the copper bar location hole to connect with the insulation crust, is provided with voltage detecting interface, institute at the detection interface position hole
The both ends for stating insulation crust are respectively arranged with the first groove and the second groove, and the copper bar is located at one end of second groove
It is provided with cable connection needle.
Further, the end of the elastic handle is connected with the positioning pin for compressing the copper bar, for compressing copper
Row ensure that the stability of test to guarantee that copper bar and the cable accessed can be closely contacted.
Further, the quantity of the insulation crust and the copper bar is two, can according to need both increases
Quantity, it is more convenient to use.
Further, it is respectively set there are three the copper bar location hole, is used for and elastic hand on two insulation crusts
Handle cooperation, preferably improves the stability of test.
Further, be provided on the copper bar location hole with the elastic mutually matched nut of handle, facilitate elastic
Handle can be fixed on insulation crust, not need often to dismantle, easy to carry, easy to use.
Further, the elastic handle is the elastic handle of cam-type, can compress copper bar well, easy to use.
Compared with prior art, the utility model has the following beneficial effects:
The utility model can be applied to the high voltage cable under the use conditions such as power battery pack, energy-storage system and power generator
Connection, to meet the demands such as high pressure, the test of high current use environment, fast assembling-disassembling and maintenance, greatly improves work efficiency,
Applicability with higher, security risk are low.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained with reference to the accompanying drawings.
Fig. 1 is a kind of elevational cross-sectional view of wire and cable connector of the utility model.
Fig. 2 is a kind of overhead sectional view of wire and cable connector of the utility model.
Fig. 3 is a kind of left view of wire and cable connector of the utility model.
Fig. 4 is a kind of structural schematic diagram of the elastic handle of wire and cable connector of the utility model.
In figure: 1, insulation crust；2, elastic handle；3, copper bar；4, copper bar location hole；5, interface position hole is detected；6, electric
Pressure detection interface；7, the first groove；8, the second groove；9, cable connects needle；10, positioning pin.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The utility model embodiment includes:
As shown in Figure 1, a kind of wire and cable connector, including insulation crust 1, elastic handle 2 and copper bar 3, outside the insulation
Shell 1 is internally provided with the copper bar 3, and the side of the insulation crust 1 is provided with copper bar location hole 4 and detection interface position
Hole 5, the elastic handle 2 is connect by the copper bar location hole 4 with the insulation crust 1, at the detection interface position hole 5
It is provided with voltage detecting interface 6, the both ends of the insulation crust 1 are respectively arranged with the first groove 7 and the second groove 8, described
One end that copper bar 3 is located at second groove 8 is provided with cable connection needle 9.Copper bar is set in insulation crust, and copper lug is embedded in point
Brim height and corresponding copper bar contact surface are concordant, and whole one end connecting test equipment cable simultaneously can be used for multi-channel parallel, the other end
Connect sample to be tested cable.Elastic handle, for passing through copper bar location hole when cable interface insertion and compressing copper bar；In the company of disconnection
Power is fited in release connection when connecing and copper bar location hole limits.Copper bar, wherein copper bar location hole guarantees and charge-discharge test copper lug
Positioning is completed when connection.Preset clearance is embedded in for cable between copper bar.Voltage detecting interface realizes that voltage detecting cable connects copper
Row and not exposed metal live part.Non-transformer can be used for insulation resistance and insulation voltage-withstand test when inputting
As shown in figure 4, the end of the elastic handle 2 is connected with the positioning pin 10 for compressing the copper bar 3, for pressing
Tight copper bar 3 ensure that the stability of test to guarantee that copper bar 3 and the cable accessed can be closely contacted.
In the present embodiment, the quantity of the insulation crust 1 and the copper bar 3 is two, can according to need increasing
Add the quantity of the two, it is more convenient to use.
As shown in Figure 1, be respectively set on two insulation crusts 1 there are three the copper bar location hole 4, for it is elastic
Handle 2 cooperates, and preferably improves the stability of test.
In the present embodiment, it is provided on the copper bar location hole 4 and the mutually matched nut of the elastic handle 2, side
Just elastic handle 2 can be fixed on insulation crust 1, not need often to dismantle, easy to carry, easy to use.
In the present embodiment, the elastic handle 2 is the elastic handle 2 of cam-type, can compress copper bar 3 well, is used
It is convenient.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of wire and cable connector, which is characterized in that including insulation crust, elastic handle and copper bar, the insulation crust
It is internally provided with the copper bar, the side of the insulation crust is provided with copper bar location hole and detection interface position hole, described
Elastic handle is connect by the copper bar location hole with the insulation crust, and voltage inspection is provided at the detection interface position hole
Interface is surveyed, the both ends of the insulation crust are respectively arranged with the first groove and the second groove, and the copper bar is located at described second
One end of groove is provided with cable connection needle.
2. wire and cable connector according to claim 1, which is characterized in that the end of the elastic handle is connected with for pressing
The positioning pin of the tight copper bar.
3. wire and cable connector according to claim 1, which is characterized in that the quantity of the insulation crust and the copper bar
It is two.
4. wire and cable connector according to claim 3, which is characterized in that be respectively arranged with three on two insulation crusts
A copper bar location hole.
5. wire and cable connector according to claim 1, which is characterized in that be provided on the copper bar location hole and the pine
The mutually matched nut of tight handle.
6. wire and cable connector according to any one of claim 1 to 5, which is characterized in that the elastic handle is cam
The elastic handle of formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989611.3U CN209104432U (en) | 2018-11-29 | 2018-11-29 | A kind of wire and cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989611.3U CN209104432U (en) | 2018-11-29 | 2018-11-29 | A kind of wire and cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209104432U true CN209104432U (en) | 2019-07-12 |
Family
ID=67161933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821989611.3U Active CN209104432U (en) | 2018-11-29 | 2018-11-29 | A kind of wire and cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209104432U (en) |
-
2018
- 2018-11-29 CN CN201821989611.3U patent/CN209104432U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 511400 150, No. 8, Qishan Road, Shiqi Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: Radio and TV Measurement and Testing Group Co.,Ltd. Address before: No. 163, xipingyun Road, Huangpu Avenue, Tianhe District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU GRG METROLOGY & TEST Co.,Ltd. |
|
| CP03 | Change of name, title or address |