CN205752860U - A kind of electric connector - Google Patents
A kind of electric connector Download PDFInfo
- Publication number
- CN205752860U CN205752860U CN201620435904.1U CN201620435904U CN205752860U CN 205752860 U CN205752860 U CN 205752860U CN 201620435904 U CN201620435904 U CN 201620435904U CN 205752860 U CN205752860 U CN 205752860U
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- CN
- China
- Prior art keywords
- socket
- plug
- plastic
- housing
- insulator
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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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Abstract
The utility model discloses a kind of electric connector, including plug (1) and socket (2), described plug (1) is connected with socket (2)；It is characterized in that: socket (2) includes plastic socket housing (21), socket contact (22), socket insulator (23) and tail-hood (25)；Socket contact (22) is connected in plastic socket housing (21) by socket insulator (23), and tail-hood (25) is connected to the end of socket contact (22)；Described electric connector operating temperature 40 DEG C～120 DEG C, fire-protection rating UL94V 0.Meet current new energy electric motor vehicle adapter and use environmental demand, become battery bag in electric automobiles, DC/DC adapter, highly reliable, the high voltage connector that the aspect such as high pressure junction box uses.
Description
Technical field
This utility model relates to structure design and the applied technical field of electric connector.
Background technology
Along with the development of new energy electric motor vehicle, the requirement of new energy field related connector improves constantly, for
The plastotype high-tension connector meeting new energy electric motor vehicle requirement arises at the historic moment.Traditional automotive connector produces
Product are essentially metalwork, good reliability, stable.But be not suitable for current new energy electric motor vehicle field:
The features such as metalwork weight is big, and price is high, easy electric shock are unfavorable for the development of electric motor car.
The electric connector that a kind of technique effect of the highly desirable acquisition of people is excellent.
Utility model content
The purpose of this utility model is to provide the electric connector that a kind of technique effect is excellent.
Electric connector described in the utility model, including plug 1 and socket 2, described plug 1 and socket 2
It is connected；Socket 2 includes plastic socket housing 21, socket contact 22, socket insulator 23 and tail
Lid 25；Socket contact 22 is connected in plastic socket housing 21 by socket insulator 23, tail-hood
25 ends being connected to socket contact 22；Plug 1 includes plastic plug housing 11, interlocking contact
Body assembly 12, plug insulator 13 and self-lock switch 15；Described interlocking contact body assembly 12 is by inserting
Head insulator 13 is connected in plastic plug housing 11, and self-lock switch 15 is connected to plastic plug housing
On 11, described interlocking contact body assembly 12 includes contact pin 121 and conductive seat 122, contact pin 121 and leading
Electricity seat 122 riveting is connected, and one end of described contact pin 121 is short-circuit condition, and plug 1 and socket 2 are right
After connecing, it is achieved the signal circuit of short circuit.By use electric small-signal, check whole high-voltage product,
The electrical integrity of wire, adapter and protecting cover or seriality, when identifying the abnormal disconnection in loop, in time
Disconnect high-tension electricity.The personnel of rising electrically injure protective action.Described self-lock switch 15 includes plastic plug shell
Hook structure on body 11 and the hanging hang structure on plastic socket housing 21；Hook structure is connected with hanging hang structure.
Described self-lock switch 15 is working of plastics, is the structure of a kind of mechanical lock.Product docking time, hook structure and
Hanging hang structure pins, and product docks successfully.For strengthening the reliability of product docking, prevent maloperation from causing
Unexpected disconnection, introduces self-lock switch 15.After product pins, self-lock switch 15 is promoted to arrive locked position,
Form the second time locking that direction is different.Further, primary locking mechanism is locked, it is impossible to unlock,
Referring specifically to accompanying drawing 7 to accompanying drawing 9, draw F, unlock at F1, recovery function.1 time auto-lock function realizes.
Pressure F1, after unblock, recovery function at F2.2 times auto-lock function realizes.
It is provided with shading ring 3 between described plastic socket housing 21 and socket insulator 23；Plastic plug
Shading ring 3 it is provided with between housing 11 and plug insulator 13.
Described electric connector is high pressure resistant, shielding and good sealing effect, it is possible to realize 360 ° of shieldings, have
Interlock function, interlock function is used for signal detection and the feedback of whole circuit, it is to avoid secondary installing.Profit
With self-lock switch, reliable, stable, prevent maloperation from causing unexpected disconnection, manual unlocking, it is not necessary to work
Tool, safely, quickly.Meet user's requirement to interior space, practical, save space.
The high pressure resistant main employing Shooting Technique of described electric connector is processed, and one-shot forming possesses preferable machine
Tool intensity.Plastic casing protection against electric shock, plastic plug housing 11 and plastic socket housing 21 all include glass
Fiber enhanced nylon, glass fiber enhanced nylon accounts for the 30% of gross weight.Utilize plastic plug housing 11 and plastics
Socket casing 21 realizes safety, light weight, the purpose that cheap, intensity is high.Multiple key mapping designs, mistake proofing
Insert, degree of protection IP67.
This electric connector is plastotype electric connector product, selects high pressure resistant material glass fiber enhanced nylon 66
30%.Product, by using electric small-signal, checks whole high-voltage product, wire, adapter and protects
The electrical integrity of lid and seriality, when identifying the abnormal disconnection in loop, feed back, disconnect height in time
Piezoelectricity.The personnel of rising electrically injure protective action.Become the adapter adapting to new energy electric motor vehicle field.
Described electric connector operating temperature-40 DEG C～120 DEG C, fire-protection rating UL94V-0.Meet current new
Energy electric motor car adapter uses environmental demand, becomes battery bag in electric automobiles, DC/DC adapter,
Highly reliable, the high voltage connector that the aspects such as high pressure junction box use.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and this utility model is described in further detail by embodiment:
Fig. 1 is socket top view；
Fig. 2 is sectional view at A-A in Fig. 1；
Fig. 3 is plug top view；
Fig. 4 is plug front view；
Fig. 5 is sectional view at A-A in Fig. 4.
Fig. 6 is interlock function schematic diagram；
Fig. 7 is self-locking decomposing schematic representation I；
Fig. 8 is self-locking decomposing schematic representation II；
Fig. 9 is self-locking decomposing schematic representation III.
Detailed description of the invention
Embodiment 1
Described electric connector, including plug 1 and socket 2, described plug 1 is connected with socket 2；Socket
2 include plastic socket housing 21, socket contact 22, socket insulator 23 and tail-hood 25；Socket
Contact 22 is connected in plastic socket housing 21 by socket insulator 23, and tail-hood 25 is connected to
The end of socket contact 22；Plug 1 include plastic plug housing 11, interlocking contact body assembly 12,
Plug insulator 13 and self-lock switch 15；Described interlocking contact body assembly 12 is by plug insulator 13
Being connected in plastic plug housing 11, self-lock switch 15 is connected on plastic plug housing 11, described
Interlocking contact body assembly 12 includes contact pin 121 and conductive seat 122, contact pin 121 and conductive seat 122 riveting
Connecing connected, one end of described contact pin 121 is short-circuit condition, after plug 1 and socket 2 docking, it is achieved
The signal circuit of short circuit.By using electric small-signal, check whole high-voltage product, wire, company
Connect device and the electrical integrity of protecting cover or seriality, when identifying the abnormal disconnection in loop, disconnect high pressure in time
Electricity.The personnel of rising electrically injure protective action.Described self-lock switch 15 includes on plastic plug housing 11
Hook structure and plastic socket housing 21 on hanging hang structure；Hook structure is connected with hanging hang structure.Described from
Lock-switch 15 is working of plastics, is the structure of a kind of mechanical lock.During product docking, hook structure and hanging hang structure
Pinning, product docks successfully.For strengthening the reliability of product docking, prevent maloperation from causing unexpected disconnected
Open, introduce self-lock switch 15.After product pins, promote self-lock switch 15 to locked position, formation side
To different second time locking.Further, primary locking mechanism is locked, it is impossible to unlocks, specifically joins
See accompanying drawing 7 to accompanying drawing 9, draw F, unlock at F1, recovery function.1 time auto-lock function realizes.Pressure
F1, after unblock, recovery function at F2.2 times auto-lock function realizes.
It is provided with shading ring 3 between described plastic socket housing 21 and socket insulator 23；Plastic plug
Shading ring 3 it is provided with between housing 11 and plug insulator 13.
Described electric connector is high pressure resistant, shielding and good sealing effect, it is possible to realize 360 ° of shieldings, have
Interlock function, interlock function is used for signal detection and the feedback of whole circuit, it is to avoid secondary installing.Profit
With self-lock switch, reliable, stable, prevent maloperation from causing unexpected disconnection, manual unlocking, it is not necessary to work
Tool, safely, quickly.Meet user's requirement to interior space, practical, save space.
The high pressure resistant main employing Shooting Technique of described electric connector is processed, and one-shot forming possesses preferable machine
Tool intensity.Plastic casing protection against electric shock, plastic plug housing 11 and plastic socket housing 21 all include glass
Fiber enhanced nylon, glass fiber enhanced nylon accounts for the 30% of gross weight.Utilize plastic plug housing 11 and plastics
Socket casing 21 realizes safety, light weight, the purpose that cheap, intensity is high.Multiple key mapping designs, mistake proofing
Insert, degree of protection IP67.
This electric connector is plastotype electric connector product, selects high pressure resistant material glass fiber enhanced nylon 66
30%.Product, by using electric small-signal, checks whole high-voltage product, wire, adapter and protects
The electrical integrity of lid and seriality, when identifying the abnormal disconnection in loop, feed back, disconnect height in time
Piezoelectricity.The personnel of rising electrically injure protective action.Become the adapter adapting to new energy electric motor vehicle field.
Described electric connector operating temperature-40 DEG C～120 DEG C, fire-protection rating UL94V-0.Meet current new
Energy electric motor car adapter uses environmental demand, becomes battery bag in electric automobiles, DC/DC adapter,
Highly reliable, the high voltage connector that the aspects such as high pressure junction box use.
Claims (2)
1. an electric connector, including plug (1) and socket (2), described plug (1) and socket
(2) it is connected；It is characterized in that: socket (2) includes plastic socket housing (21), socket contact
(22), socket insulator (23) and tail-hood (25)；Socket contact (22) is exhausted by socket
Edge body (23) is connected in plastic socket housing (21), and tail-hood (25) is connected to socket contact
(22) end；Plug (1) include plastic plug housing (11), interlocking contact body assembly (12),
Plug insulator (13) and self-lock switch (15)；Described interlocking contact body assembly (12) is by inserting
Head insulator (13) is connected in plastic plug housing (11), and self-lock switch (15) is connected to mould
On material plug casing (11), described interlocking contact body assembly (12) includes contact pin (121) and conduction
Seat (122), contact pin (121) contacts connection with conductive seat (122), described contact pin (121)
One end is short-circuit condition, after plug (1) and socket (2) docking, it is achieved the signal circuit of short circuit；
Described self-lock switch (15) includes the hook structure on plastic plug housing (11) and plastic socket housing
(21) hanging hang structure on, hook structure and hanging hang structure match.
2. according to electric connector described in claim 1, it is characterised in that: described plastic socket housing (21)
And between socket insulator (23), it is provided with shading ring (3)；Plastic plug housing (11) and plug
Shading ring (3) it is provided with between insulator (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620435904.1U CN205752860U (en) | 2016-05-12 | 2016-05-12 | A kind of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620435904.1U CN205752860U (en) | 2016-05-12 | 2016-05-12 | A kind of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205752860U true CN205752860U (en) | 2016-11-30 |
Family
ID=57366639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620435904.1U Expired - Fee Related CN205752860U (en) | 2016-05-12 | 2016-05-12 | A kind of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205752860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870735A (en) * | 2016-05-12 | 2016-08-17 | 沈阳兴华航空电器有限责任公司 | Electric connector |
-
2016
- 2016-05-12 CN CN201620435904.1U patent/CN205752860U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870735A (en) * | 2016-05-12 | 2016-08-17 | 沈阳兴华航空电器有限责任公司 | Electric 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20200512 |