CN207559096U - A kind of floating type cable connector - Google Patents
A kind of floating type cable connector Download PDFInfo
- Publication number
- CN207559096U CN207559096U CN201721356670.2U CN201721356670U CN207559096U CN 207559096 U CN207559096 U CN 207559096U CN 201721356670 U CN201721356670 U CN 201721356670U CN 207559096 U CN207559096 U CN 207559096U
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- CN
- China
- Prior art keywords
- connecting tube
- conductive column
- cable connector
- floating
- type cable
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- 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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Abstract
The utility model is related to a kind of floating type cable connectors, and including connecting seat, several wire and cable connectors are fixed on connecting seat；Wire and cable connector includes conductive column, and floating electric wire connecting junction and link device are connected in conductive column；Floating electric wire connecting junction includes connecting tube A, one end of wherein connecting tube A is provided with conducting wire hold-down apertures A, the bolt for compressing conducting wire is provided in conducting wire hold-down apertures A, sealing ring is provided in the side of the outer wall corresponding lead hold-down apertures A of connecting tube A for being tightly connected between connecting tube A, array is provided with several conductive contact rings for being contacted with conductive column wall on the other end of connecting tube A；Link device includes connecting tube B, it is threadedly coupled between connecting tube B inner walls and conductive column wall, the end set of connecting tube B has seal receptacle, and the sealing ring for being tightly connected with conductive column is provided in the periphery of seal receptacle, and conductive column wall surface is provided with the anti-turn screw for being pressed on connecting tube B side walls；Insulating oil is filled in conductive column.
Description
Technical field
The utility model is related to a kind of connectors for the connection of battery pack cable line concentration, particularly belong to a kind of floating type electricity
Cable connector.
Background technology
Battery core array in battery pack needs to be wired on electric wire connecting junction after the completion of series welding；Pass through again simultaneously
Conducting wire is connected on connector, and the conducting wire and coupling head of general battery pack array can be connected on the chassis of automobile, and in order to
Safety battery packet is usually to buffer installation, so when solar panel buffers start, conducting wire can be stretched, and in the course of time, cable connects
It can gradually be got loose because cable stretches at line so that connection resistance increase influences safety.
Utility model content
The technical problems to be solved in the utility model is：Cable stretching in the prior art is overcome to be easy to cause at cable
The technical issues of loose contact, provides a kind of floating type cable connector.
Technical solution is used by the utility model solves its technical problem：
A kind of floating type cable connector including connecting seat, is fixed with several wire and cable connectors on the connecting seat；Institute
It states wire and cable connector and includes a conductive column, the conductive column is hollow-core construction, and floating electric wire connecting junction is connected in the conductive column
With link device；Wherein floating electric wire connecting junction is slidably connected to inside conductive column, and floating electric wire connecting junction includes a connecting tube A,
One end of middle connecting tube A is provided with conducting wire hold-down apertures A, the bolt for compressing conducting wire is provided in conducting wire hold-down apertures A, described
The side of the outer wall corresponding lead hold-down apertures A of connecting tube A is provided with sealing ring for being tightly connected between connecting tube A, described
Array is provided with several conductive contact rings for being contacted with conductive column wall on the other end of connecting tube A；The link device
It including a connecting tube B, is threadedly coupled between connecting tube B inner walls and conductive column wall, there are one close for the end set of connecting tube B
Seat is sealed, the sealing ring for being tightly connected with conductive column is provided in the periphery of seal receptacle, the conductive column wall surface is provided with pressure
Tightly in the anti-turn screw of connecting tube B side walls；Insulating oil is filled in the conductive column.
As further improvement of the utility model, the mid diameter of the connecting tube A is less than both ends diameter, connecting tube A
Middle part connect by diffuser with both ends.
As further improvement of the utility model, the conductive contact ring is graphite annulus, and conductive contact ring is embedded into company
In the inner wall of take over A.
As further improvement of the utility model, the seal receptacle is less than the connecting pole of connecting tube B by a diameter
Connection.
As further improvement of the utility model, support spring is provided between the connecting tube A and connecting tube B.
The beneficial effects of the utility model are：
1st, the cable intermediate connector that the utility model is set to by one between battery pack concatenation line and charger, it is real
The floating connection of cable is showed, when reducing cable and pulling, possibility that caused cable loosens improves the steady of cable connection
It is qualitative.
2nd, it is tapered configuration in the middle part of connecting tube A, the friction between the side wall of connecting tube A and conductive column inside can be reduced,
Certain insulating oil buffer cavity can be provided simultaneously, prevents the leakage of insulating oil.
3rd, graphite annulus has good electric conductivity, lubricity and corrosion resistance.
4th, connecting pole can provide certain insulating oil buffer cavity between the outside wall surface of seal receptacle and conductive column inside,
Prevent the leakage of insulating oil.
5th, insulated spring can realize the buffering return between connecting tube A and connecting tube B.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model；
In figure：1st, connecting seat；2nd, conductive column；3rd, connecting tube A；4th, sealing ring；5th, graphite annulus；6th, bolt；7th, connecting tube B；
8th, seal receptacle；9th, connecting pole；10th, support spring.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows the composition related with the utility model.
As shown in Figure 1, the utility model is a kind of floating type cable connector, including connecting seat, on the connecting seat
It is fixed with several wire and cable connectors；The wire and cable connector includes a conductive column, and the conductive column is hollow-core construction, described to lead
Floating electric wire connecting junction and link device are connected in electric column；Wherein floating electric wire connecting junction is slidably connected to inside conductive column, and floating connects
The mid diameter that line device includes connecting tube an A, the connecting tube A is less than both ends diameter, passes through diffuser in the middle part of connecting tube A
It is connect with both ends, conducting wire hold-down apertures A is provided in the middle part of wherein connecting tube A, be provided with to compress conducting wire in conducting wire hold-down apertures A
Bolt, sealing ring is provided in the side of the outer wall corresponding lead hold-down apertures A of the connecting tube A between connecting tube A
It is tightly connected, array is inlaid with several graphite annulus for being contacted with conductive column wall on the other end of the connecting tube A；It is described solid
Determine electric wire connecting junction and include a connecting tube B, be threadedly coupled between connecting tube B inner walls and conductive column wall, the end set of connecting tube B
There are one seal receptacle, the seal receptacle is connected by connecting pole of the diameter less than connecting tube B, in the periphery setting of seal receptacle
The sealing ring being tightly connected with conductive column is useful for, the conductive column wall surface is provided with the anti-rotation spiral shell for being pressed on connecting tube B side walls
Nail；Insulating oil is filled in the conductive column；Support spring is provided between the connecting tube A and connecting tube B.
During connection, this connecting seat is installed on vehicle chassis, while after the wiring of another battery pack array divests insulating layer
It is inserted into connecting tube A, and passes through bolt presses conducting wire；Then the conducting wire of automobile power supply connector is connected in connecting tube B, and
It is fixed；If battery buffers, connecting tube A can be slided with facing conductive column, while the negative pressure in conductive column and support bullet
The movement speed that the cooperation of spring can reduce connecting tube A provides mobile damping, and after buffering, negative pressure and support spring again can be with
Connecting tube A returns are pulled, ensure good stability, the insulating oil of inside filling can be prevented in conductive column because of graphite annulus
The electric arc for sliding and generating.
Using the above-mentioned desirable embodiment according to the utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to novel technical scope on specification, it is necessary to which its technology is determined according to right
Property range.
Claims (5)
1. a kind of floating type cable connector, it is characterized in that：Including connecting seat, several cables are fixed on the connecting seat and are connected
Connect device；The wire and cable connector includes a conductive column, and the conductive column is hollow-core construction, and floating is connected in the conductive column
Electric wire connecting junction and link device；Wherein floating electric wire connecting junction is slidably connected to inside conductive column, and floating electric wire connecting junction includes a connection
One end of pipe A, wherein connecting tube A are provided with conducting wire hold-down apertures A, and the bolt for compressing conducting wire is provided in conducting wire hold-down apertures A,
Sealing ring is provided in the side of the outer wall corresponding lead hold-down apertures A of the connecting tube A for the company of sealing between connecting tube A
It connects, array is provided with several conductive contact rings for being contacted with conductive column wall on the other end of the connecting tube A；The fixation
Electric wire connecting junction includes a connecting tube B, is threadedly coupled between connecting tube B inner walls and conductive column wall, the end set of connecting tube B has
One seal receptacle, the sealing ring for being tightly connected with conductive column is provided in the periphery of seal receptacle, and the conductive column wall surface is set
It is equipped with the anti-turn screw for being pressed on connecting tube B side walls；Insulating oil is filled in the conductive column.
2. a kind of floating type cable connector as described in claim 1, it is characterized in that：The mid diameter of the connecting tube A is small
In both ends diameter, the middle part of connecting tube A is connect by diffuser with both ends.
3. a kind of floating type cable connector as described in claim 1, it is characterized in that：The conductive contact ring is graphite annulus,
Conductive contact ring is embedded into the inner wall of connecting tube A.
4. a kind of floating type cable connector as described in claim 1, it is characterized in that：The seal receptacle is small by a diameter
It is connected in the connecting pole of connecting tube B.
5. a kind of floating type cable connector as described in claim 1, it is characterized in that：Between the connecting tube A and connecting tube B
It is provided with support spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356670.2U CN207559096U (en) | 2017-10-20 | 2017-10-20 | A kind of floating type cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356670.2U CN207559096U (en) | 2017-10-20 | 2017-10-20 | A kind of floating type cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207559096U true CN207559096U (en) | 2018-06-29 |
Family
ID=62673531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721356670.2U Active CN207559096U (en) | 2017-10-20 | 2017-10-20 | A kind of floating type cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207559096U (en) |
-
2017
- 2017-10-20 CN CN201721356670.2U patent/CN207559096U/en active Active
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