CN203386973U - Electric device used for connecting electric automobile power wire harness - Google Patents
Electric device used for connecting electric automobile power wire harness Download PDFInfo
- Publication number
- CN203386973U CN203386973U CN201320453658.9U CN201320453658U CN203386973U CN 203386973 U CN203386973 U CN 203386973U CN 201320453658 U CN201320453658 U CN 201320453658U CN 203386973 U CN203386973 U CN 203386973U
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- Prior art keywords
- insulator
- wire harness
- housing
- electric automobile
- electric device
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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.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an electric device used for connecting an electric automobile power wire harness. The power wire harness penetrates through an inner part of the electric device used for connecting the electric automobile power wire harness. The electric device used for connecting the electric automobile power wire harness comprises a plug (1) and a socket (2), wherein the plug (1) and the socket (2) are connected through push-pull self-locking. The electric device used for connecting the electric automobile power wire harness has advantages of heavy current resistance, high/low temperature resistance, hot and wet resistance, anti-salt-spray performance, anti-oil-water performance, anti-vibration-impact performance and small occupation space and has relatively huge economic and social values.
Description
Technical field
The utility model relates to electrical installation structural design and applied technical field, and a kind of electric device of connecting electric automobile dynamic wire harness is provided especially.
Background technology
At present,, there is complicated operation in the connection of the hybrid vehicle of high voltage and high current design and pure electric vehicle power wire harness, connects electric device unreliable and that take up room shortcoming connecting electric automobile dynamic wire harness large.
People urgently wish to obtain the electric device of the good connecting electric automobile dynamic wire harness of a kind of technique effect.
The utility model content
Order of the present utility model is to provide a kind of electric device of connecting electric automobile dynamic wire harness.
The electric device of connecting electric automobile dynamic wire harness described in the utility model, dynamic wire harness passes from the electric device inside of connecting electric automobile dynamic wire harness, and the electric device of described connecting electric automobile dynamic wire harness comprises: plug (1) and socket (2); Described plug (1) is connected by employing push-and-pull self-locking with socket (2);
Described socket (2) is constructed as follows: insulator (205) and square plate housing (206) before insulator (202) square plate rubber cushion (204), hole behind plugging hole component (201), hole;
Described plugging hole component (201) is fixed on before hole after insulator (205) and hole in the vestibule of insulator (202), and behind insulator before hole (205) and hole, insulator (202) is by square plate housing (206);
Described plug (1) is constructed as follows: insulator (108) after insulator (107), pin before coupling nut (101), housing (102), collar (105), Butt sealing circle (106), pin, contact pin component (109),, contact pin adapter (112);
After the front insulator (107) of described pin and pin, insulator (108) is fixed in housing (102), contact pin component (109) is fixed in the vestibule of insulator (108) after insulator (107) before pin, pin, coupling nut (101) is positioned at the outside, housing (102) end, and coupling nut (101) is provided with housing (102) junction the collar (105) that stops coupling nut (101) to be return; The effect of collar (105) be when plug with after socket docks, collar (105) can not return coupling nut (101) automatically, guarantees to connect reliable.Described contact pin adapter (112) is connected with contact pin component (109); Plug casing adopts curved formula structure, takes up room little, and described plug (1) and socket (2) junction, that is: square plate housing (206) is provided with housing (102) contact position the Butt sealing circle (106) that guarantees to dock rear sealing;
One end of described housing (102) is connected with the threaded cap (111) that the inner casting glue of protection is avoided the destruction of foreign.
The electric device of described connecting electric automobile dynamic wire harness also be provided with for fastening cable and pressing plate (113); It is upper that described and pressing plate (113) is fixed by screws in housing (102), and be connected with threaded cap (111).
Described collar (105) is connected on housing (102) by vibrationproof silk (104).
Described coupling nut (101) is connected by jump ring (3) with housing (102); Insulator before hole (205) is connected by jump ring (3) with square plate housing (206) with insulator behind hole (202); Before pin, insulator (107) is connected by jump ring (3) with housing (102) with insulator after pin (108).And can move forward and backward, rotate freely and be convenient to docking.
After plug (1) and socket (2) docking, promote coupling nut (101), (3 coordinate with the square plate shell snap ring groove jump ring, realize locking.
Described contact pin adapter (112) is connected and is connected by Cross Recess Head Screw (110) with contact pin component (109).
The electric device of described connecting electric automobile dynamic wire harness is the requirement that meets the electric automobile environment for use, can be widely used in the connection of hybrid vehicle and pure electric vehicle power wire harness, plug 1 adopts cable encapsulating package design on every side, has superior barrier propterty and vibration and shock resistant performance.Be easy to install and dismounting, can reach the degree of protection of IP67 after docking.
The insulating material of the electric device of described connecting electric automobile dynamic wire harness described in the utility model is glass fiber enhanced nylon 66; Square plate housing (206), housing (102) and coupling nut (101) material are aluminium alloy, plating nickel on surface; Contact pin or jack adopt copper material, electroplate, other part also all adopts the high-low temperature resistant material, the electric device of described connecting electric automobile dynamic wire harness has anti-large electric current, high-and low-temperature resistance, wet-heat resisting, anti-salt fog, grease-proof and waterproof, anti-vibrating and impact, the advantage such as little that takes up room, and has comparatively huge economic worth and social value.
The accompanying drawing explanation
The electric device outside drawing that Fig. 1 is the connecting electric automobile dynamic wire harness;
Fig. 2 is the plug schematic diagram;
Fig. 3 is the socket schematic diagram;
The electric device structure figure that Fig. 4 is the connecting electric automobile dynamic wire harness.
Embodiment
Embodiment 1
The electric device of the described connecting electric automobile dynamic wire harness of the present embodiment, dynamic wire harness passes from the electric device inside of connecting electric automobile dynamic wire harness, and the electric device of described connecting electric automobile dynamic wire harness comprises: plug (1) and socket (2); Described plug (1) is connected by employing push-and-pull self-locking with socket (2);
Described socket (2) is constructed as follows: insulator (205) and square plate housing (206) before insulator (202) square plate rubber cushion (204), hole behind plugging hole component (201), hole;
Described plugging hole component (201) is fixed on before hole after insulator (205) and hole in the vestibule of insulator (202), and behind insulator before hole (205) and hole, insulator (202) is by square plate housing (206);
Described plug (1) is constructed as follows: insulator (108) after insulator (107), pin before coupling nut (101), housing (102), collar (105), Butt sealing circle (106), pin, contact pin component (109),, contact pin adapter (112);
After the front insulator (107) of described pin and pin, insulator (108) is fixed in housing (102), contact pin component (109) is fixed in the vestibule of insulator (108) after insulator (107) before pin, pin, coupling nut (101) is positioned at the outside, housing (102) end, and coupling nut (101) is provided with housing (102) junction the collar (105) that stops coupling nut (101) to be return; The effect of collar (105) be when plug with after socket docks, collar (105) can not return coupling nut (101) automatically, guarantees to connect reliable.Described contact pin adapter (112) is connected with contact pin component (109); Plug casing adopts curved formula structure, takes up room little, and described plug (1) and socket (2) junction, that is: square plate housing (206) is provided with housing (102) contact position the Butt sealing circle (106) that guarantees to dock rear sealing;
One end of described housing (102) is connected with the threaded cap (111) that the inner casting glue of protection is avoided the destruction of foreign.
The electric device of described connecting electric automobile dynamic wire harness also be provided with for fastening cable and pressing plate (113); It is upper that described and pressing plate (113) is fixed by screws in housing (102), and be connected with threaded cap (111).
It is upper that described collar (105) is connected to housing (102) by vibrationproof silk (104),
Described coupling nut (101) is connected by jump ring (3) with housing (102); Insulator before hole (205) is connected by jump ring (3) with square plate housing (206) with insulator behind hole (202); Before pin, insulator (107) is connected by jump ring (3) with housing (102) with insulator after pin (108).And can move forward and backward, rotate freely and be convenient to docking.
After plug (1) and socket (2) docking, promote coupling nut (101), (3 coordinate with the square plate shell snap ring groove jump ring, realize locking.
Described contact pin adapter (112) is connected and is connected by Cross Recess Head Screw (110) with contact pin component (109).
The electric device of described connecting electric automobile dynamic wire harness is the requirement that meets the electric automobile environment for use, can be widely used in the connection of hybrid vehicle and pure electric vehicle power wire harness, plug 1 adopts cable encapsulating package design on every side, has superior barrier propterty and vibration and shock resistant performance.Be easy to install and dismounting, can reach the degree of protection of IP67 after docking.
The insulating material of the electric device of the described connecting electric automobile dynamic wire harness of the present embodiment is glass fiber enhanced nylon 66; Square plate housing (206), housing (102) and coupling nut (101) material are aluminium alloy, plating nickel on surface; Contact pin or jack adopt copper material, electroplate, other part also all adopts the high-low temperature resistant material, the electric device of described connecting electric automobile dynamic wire harness has anti-large electric current, high-and low-temperature resistance, wet-heat resisting, anti-salt fog, grease-proof and waterproof, anti-vibrating and impact, the advantage such as little that takes up room, and has comparatively huge economic worth and social value.
Claims (6)
1. the electric device of a connecting electric automobile dynamic wire harness, dynamic wire harness passes from the electric device inside of connecting electric automobile dynamic wire harness, and the electric device of described connecting electric automobile dynamic wire harness comprises: plug (1) and socket (2); It is characterized in that: described plug (1) is connected by employing push-and-pull self-locking with socket (2);
Described socket (2) is constructed as follows: insulator (205) and square plate housing (206) before insulator (202) square plate rubber cushion (204), hole behind plugging hole component (201), hole;
Described plugging hole component (201) is fixed on before hole after insulator (205) and hole in the vestibule of insulator (202), and behind insulator before hole (205) and hole, insulator (202) is by square plate housing (206);
Described plug (1) is constructed as follows: insulator (108) after insulator (107), pin before coupling nut (101), housing (102), collar (105), Butt sealing circle (106), pin, contact pin component (109),, contact pin adapter (112);
After the front insulator (107) of described pin and pin, insulator (108) is fixed in housing (102), contact pin component (109) is fixed in the vestibule of insulator (108) after insulator (107) before pin, pin, coupling nut (101) is positioned at the outside, housing (102) end, and coupling nut (101) is provided with housing (102) junction the collar (105) that stops coupling nut (101) to be return; Described contact pin adapter (112) is connected with contact pin component (109); Described plug (1) and socket (2) junction are provided with the Butt sealing circle (106) that guarantees the rear sealing of docking.
2. according to the electric device of the described connecting electric automobile dynamic wire harness of claim 1, it is characterized in that: an end of described housing (102) is connected with the threaded cap (111) that the inner casting glue of protection is avoided the destruction of foreign.
3. according to the electric device of the described connecting electric automobile dynamic wire harness of claim 2, it is characterized in that: the electric device of described connecting electric automobile dynamic wire harness also is provided with the pressing plate (113) for fastening cable; It is upper that described and pressing plate (113) is fixed by screws in housing (102), and be connected with threaded cap (111).
4. according to the electric device of the described connecting electric automobile dynamic wire harness of claim 3, it is characterized in that: collar (105) is connected on housing (102) by vibrationproof silk (104).
5. according to the electric device of the described connecting electric automobile dynamic wire harness of claim 1, it is characterized in that: described coupling nut (101) is connected by jump ring (3) with housing (102); Insulator before hole (205) is connected by jump ring (3) with square plate housing (206) with insulator behind hole (202); Before pin, insulator (107) is connected by jump ring (3) with housing (102) with insulator after pin (108).
6. according to the electric device of the described connecting electric automobile dynamic wire harness of claim 1, it is characterized in that: described contact pin adapter (112) is connected and is connected by Cross Recess Head Screw (110) with contact pin component (109).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320453658.9U CN203386973U (en) | 2013-07-29 | 2013-07-29 | Electric device used for connecting electric automobile power wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320453658.9U CN203386973U (en) | 2013-07-29 | 2013-07-29 | Electric device used for connecting electric automobile power wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203386973U true CN203386973U (en) | 2014-01-08 |
Family
ID=49875426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320453658.9U Expired - Fee Related CN203386973U (en) | 2013-07-29 | 2013-07-29 | Electric device used for connecting electric automobile power wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203386973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410451A (en) * | 2016-11-25 | 2017-02-15 | 唐兴然 | High-voltage and large-current plug and high-voltage and large-current connector |
-
2013
- 2013-07-29 CN CN201320453658.9U patent/CN203386973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410451A (en) * | 2016-11-25 | 2017-02-15 | 唐兴然 | High-voltage and large-current plug and high-voltage and large-current connector |
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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: 20140108 Termination date: 20210729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |