CN207664306U - A kind of power battery quick plugging/unplugging device - Google Patents
A kind of power battery quick plugging/unplugging device Download PDFInfo
- Publication number
- CN207664306U CN207664306U CN201721805791.0U CN201721805791U CN207664306U CN 207664306 U CN207664306 U CN 207664306U CN 201721805791 U CN201721805791 U CN 201721805791U CN 207664306 U CN207664306 U CN 207664306U
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- China
- Prior art keywords
- metal shell
- nonmetallic
- power battery
- metallic conduction
- core
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Abstract
The utility model is related to a kind of power battery quick plugging/unplugging devices, including mounting flange, metallic conduction core, metal shell, nonmetallic inner core, one end of metal shell is arranged on a side surface of mounting flange, one end of connection bronze medal is arranged on another side surface of mounting flange, metallic conduction core is arranged in metal shell and is connected with the connection bronze medal, the inner surface of metal shell is provided with nonmetallic hypostracum, nonmetallic inner core is arranged in the inside of metallic conduction core, connects and offers connecting hole on bronze medal.Power battery quick plugging/unplugging device provided by the utility model is provided with nonmetallic hypostracum in the inner surface of metal shell, therefore will not puncture between metal shell and metallic conduction core, and security performance is high, can meet the needs of practical application well.
Description
Technical field
The utility model belongs to power battery technology field, and in particular to a kind of power battery quick plugging/unplugging device.
Background technology
The power battery quick plugging/unplugging device of the prior art is mainly by conductive core, metal shell, mounting flange, connection bronze medal
Deng composition.Distance more closely has breakdown risk between metal shell and conductive core, is be easy to cause when measuring voltage by this device
Short circuit between conductive core and metal shell, poor safety performance.
Utility model content
For the above-mentioned prior art the problem of, the purpose of this utility model is to provide one kind can avoid in appearance
State the power battery quick plugging/unplugging device of technological deficiency.
In order to realize above-mentioned purpose of utility model, the technical scheme that the utility model is provided is as follows：
A kind of power battery quick plugging/unplugging device, including mounting flange, metallic conduction core, metal shell, nonmetallic inner core,
One end of metal shell is arranged on a side surface of mounting flange, and the one end for connecting bronze medal is arranged in the other side of mounting flange
On surface, metallic conduction core is arranged in metal shell and is connected with the connection bronze medal, the inner surface setting of metal shell
There are nonmetallic hypostracum, nonmetallic inner core to be arranged in the inside of metallic conduction core, connects and offer connecting hole on bronze medal.
Further, nonmetallic hypostracum is made of rubber material.
Further, the thickness of nonmetallic hypostracum is 1mm.
Further, nonmetallic inner core is made of rubber material.
Power battery quick plugging/unplugging device provided by the utility model is provided in the inner surface of metal shell in nonmetallic
Shell, therefore will not puncture between metal shell and metallic conduction core, security performance is high, can meet well and actually answer
Needs.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram at another visual angle of the utility model；
Fig. 3 is the structural schematic diagram at another visual angle of the utility model；
In figure, 1- mounting flanges, 2- metallic conduction cores, 3- metal shells, the nonmetallic hypostracums of 4-, the nonmetallic inner cores of 5-,
6- mounting holes, 7- connection bronze medals, 8- connecting holes.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with the accompanying drawings and specifically
Embodiment is described further the utility model.It should be appreciated that specific embodiment described herein is only explaining this reality
With novel, it is not used to limit the utility model.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
There is the every other embodiment obtained under the premise of making creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1 to Figure 3, a kind of power battery quick plugging/unplugging device, including mounting flange 1, metallic conduction core 2, gold
Belonging to shell 3, nonmetallic inner core 5, one end of metal shell 3 is arranged on a side surface of mounting flange 1, and the one of connection bronze medal 7
End is arranged on another side surface of mounting flange 1, the setting of metallic conduction core 2 in the metal shell 3 and with the connection bronze medal 7
It is connected, the inner surface of metal shell 3 is provided with nonmetallic hypostracum 4, and nonmetallic inner core 5 is arranged in metallic conduction core 2
Portion, metallic conduction core 2 are wrapped in the outer layer of nonmetallic inner core 5.Metallic conduction core 2, metal shell 3, nonmetallic hypostracum 4 and non-
Metal inside 5 constitutes the plug of power battery quick plugging/unplugging device.Connecting hole 8 is offered on connection bronze medal 7.Nonmetallic hypostracum
4 are made of rubber material.The thickness of nonmetallic hypostracum 4 is 1mm.Nonmetallic inner core 5 is made of rubber material.
When in use, the connection bronze medal 7 of power battery quick plugging/unplugging device is connected with high-pressure conductive device, by pulling out
Insert the quick on-off that plug realizes high tension loop.Since the inner surface of metal shell 3 is provided with nonmetallic hypostracum 4, gold
Belonging to will not puncture between shell 3 and metallic conduction core 2, improve security performance, being internally provided with for metallic conduction core 2 is non-
Metal inside 5, this also further improves the security performance of the utility model.
The embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent range therefore be interpreted as.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (4)
1. a kind of power battery quick plugging/unplugging device, which is characterized in that including mounting flange, metallic conduction core, metal shell, non-
One end of metal inside, metal shell is arranged on a side surface of mounting flange, and the one end for connecting bronze medal is arranged in fixation
On blue another side surface, metallic conduction core is arranged in metal shell and is connected with the connection bronze medal, metal shell
Inner surface is provided with nonmetallic hypostracum, and nonmetallic inner core is arranged in the inside of metallic conduction core, connects the company of offering on bronze medal
Connect hole.
2. power battery quick plugging/unplugging device according to claim 1, which is characterized in that nonmetallic hypostracum is rubber material
Material is made.
3. power battery quick plugging/unplugging device according to claim 1, which is characterized in that the thickness of nonmetallic hypostracum is
1mm。
4. power battery quick plugging/unplugging device according to claim 1, which is characterized in that nonmetallic inner core is rubber material
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721805791.0U CN207664306U (en) | 2017-12-21 | 2017-12-21 | A kind of power battery quick plugging/unplugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721805791.0U CN207664306U (en) | 2017-12-21 | 2017-12-21 | A kind of power battery quick plugging/unplugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664306U true CN207664306U (en) | 2018-07-27 |
Family
ID=62942042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721805791.0U Active CN207664306U (en) | 2017-12-21 | 2017-12-21 | A kind of power battery quick plugging/unplugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664306U (en) |
-
2017
- 2017-12-21 CN CN201721805791.0U patent/CN207664306U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |