CN206432506U - A kind of three core high-voltage interlockings shielding metal connector - Google Patents
A kind of three core high-voltage interlockings shielding metal connector Download PDFInfo
- Publication number
- CN206432506U CN206432506U CN201720121063.1U CN201720121063U CN206432506U CN 206432506 U CN206432506 U CN 206432506U CN 201720121063 U CN201720121063 U CN 201720121063U CN 206432506 U CN206432506 U CN 206432506U
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- Prior art keywords
- metal connector
- plug
- component
- socket
- projection
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- Withdrawn - After Issue
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Abstract
The utility model provides a kind of three cores high-voltage interlocking shielding metal connector, the socket being connected including plug, with the plug and the interlock for locking the plug and socket, the interlock includes base and expendable locked component and secondary locking component on the base, the interlock assembly also includes delay solution lock-pushing rod, the delay solution lock-pushing rod is unlocked after the expendable locked component and the secondary locking component successively, and the plug departs from the socket.The three core high-voltage interlockings that the utility model is provided shield having the beneficial effect that for metal connector：The utility model plays temporal delay by unlocking expendable locked component and secondary locking component successively, it is ensured that the disconnection of transmission signal complete control electric current, the safety of further support personnel's operation.
Description
Technical field
The utility model is related to a kind of three cores high-voltage interlocking shielding metal connector.
Background technology
The connector of existing same type is all that twice lock can not play even volume and its and operator are disconnected because of maloperation
The protective effect of member's delay operation, such as Patent No. CN201521066309.7, the high current for disclosing a kind of secondary lock of band connects
Connect device, including connector body, to male end part and for connect connector body with to the connector with male end part, it is described
Connector be provided with for connector body and to the locked duplex lock of male end part, described duplex lock is touched provided with locked
Salient point is sent out, it is described to being provided with boss face corresponding with locked triggering salient point with male end part, connected when to being inserted with male end part
During device body, duplex lock is raised, makes it into locking state by described boss face and locked triggering bump contacts, described
Connector body with to being provided with sealing ring, in addition to connector interlocking safety, described connector interlocking with male end part junction
Insurance is located at connector body and to between male end part.Above-mentioned connector is locked using twice, and one is that can not ensure maloperation, two
It is that can not play time-lag action during signal control electric current, it is ensured that electric current thoroughly disconnects and then ensures that operating personnel pacify
Entirely.Three are, current 2.5mm2-6mm2High-voltage interlocking shielded connector connector uses plastic cement housing or plastic cement and metal mostly
Dispensing completes assembling between shell, and one is insufficient strength, and two be that gluing process is wasted time and energy, cost is high.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiency of above-mentioned prior art high there is provided a kind of three core
Pressure interlocking shielding metal connector.
The main technical schemes that a kind of three cores high-voltage interlocking shielding metal connector provided according to the utility model is used
For：The socket being connected including plug, with the plug and the interlock for locking the plug and socket, it is described
Locking device includes base and expendable locked component and secondary locking component on the base, and the interlock assembly is also
Including delay solution lock-pushing rod, the delay solution lock-pushing rod unlocks the expendable locked component and the secondary locking component successively
Afterwards, the plug departs from the socket.
The three core high-voltage interlockings shielding metal connector that the utility model is provided can also have following attached technical characteristic：
Once projection and secondary projection, a projection and the secondary projection are set on the delay solution lock-pushing rod
It is respectively used to locking expendable locked component and the secondary locking component.
It is provided with the base on stroke groove, the delay solution lock-pushing rod and finite place piece is set, the locating part is in institute
State slip in stroke groove.
The expendable locked component and secondary locking component include the tapered end being arranged on the base and for card
Connect and button is provided with the locking key of the tapered end, the tapered end, the button drives the tapered end to unlock the locking key.
Slot to make way is provided with the secondary locking component, a projection is locked after the expendable locked component, institute
Secondary projection is stated in the slot to make way.
The locking key is projection, during the tapered end in the expendable locked component is snap fit, the secondary locking component
The tapered end be neck.
Chute is provided with the base, the delay solution lock-pushing rod is arranged in the chute.
It is provided with the plug in signal male terminal, the socket and is provided with signal female terminal, the signal male terminal
It is connected with the signal female terminal.
What the three core high-voltage interlockings shielding metal connector provided using the utility model was brought has the beneficial effect that：This practicality
It is new to pass through the setting above-mentioned two projection on delay solution lock-pushing rod so that safer during connector plugging, prevent from missing
Operation；The secondary locking component locking plug and socket after plug extracts certain displacement, now the interlocking terminal of control signal is disconnected
Open, and then by transmitting signal come turn-off current；Delay solution lock-pushing rod unblock secondary locking group is promoted thoroughly to pull out plug again
Go out socket, temporal delay played by unlocking secondary locking component, it is ensured that the disconnection of transmission signal complete control electric current,
The safety of further support personnel's operation.
Brief description of the drawings
Fig. 1 is the structure chart that the core high-voltage interlocking of the utility model three shields metal connector.
Fig. 2 is the sectional view that the core high-voltage interlocking of the utility model three shields metal connector.
Fig. 3 is the structure chart that the core high-voltage interlocking of the utility model three shields socket in metal connector.
Fig. 4 is the structure chart that the core high-voltage interlocking of the utility model three shields delay solution lock-pushing rod in metal connector.
Fig. 5 is the structure chart that the core high-voltage interlocking of the utility model three shields interlock in metal connector.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figures 1 to 5, a kind of three cores high-voltage interlocking provided according to the utility model shields the reality of metal connector
Apply example, including plug 1, the socket 2 that is connected with the plug 1 and filled for the interlocking for locking the plug 1 and socket 2
Put, the interlock includes base 3 and expendable locked component and secondary locking component on the base 3, institute
Stating interlock assembly also includes delay solution lock-pushing rod 4, and the delay solution lock-pushing rod 4 unlocks the expendable locked component and described successively
After secondary locking component, the plug 1 departs from the socket 2.Chute 5, the delay solution lock-pushing rod are provided with the base 3
4 are arranged in the chute 5.The connector that the utility model is provided passes through expendable locked group afterwards in place in the insertion socket 2 of plug 1
Part is fixed together, now positive to promote delay solution lock-pushing rod 4, and expendable locked component is in the lock state；When needing plug 1
During extraction, delay solution lock-pushing rod 4 is reversely promoted, now expendable locked component is in released state, then presses expendable locked component
Plug 1 is disconnected with socket 2 afterwards, plug 1 is extracted into secondary locking component after certain displacement locks plug 1 and socket 2, this time control
The interlocking terminal of signal processed disconnects, and then by transmitting signal come turn-off current；It is positive again to promote delay solution lock-pushing rod 4 to unlock
Plug 1 is thoroughly extracted into socket 2 after secondary locking component, pressing secondary locking component, played by unlocking secondary locking component
Temporal delay, it is ensured that the disconnection of transmission signal complete control electric current, the safety of further support personnel's operation.
Referring to Fig. 1 to Fig. 5, the three core high-voltage interlockings provided according to the utility model shield metal connector, the delay
Once projection 6 and secondary projection 7 are set on solution lock-pushing rod 4, and a projection 6 and the secondary projection 7 are respectively used to lock
Fixed expendable locked component and the secondary locking component.The utility model on delay solution lock-pushing rod 4 by setting above-mentioned two
Projection so that safer during connector plugging, prevents maloperation.
Referring to Fig. 1 to Fig. 5, the three core high-voltage interlockings provided according to the utility model shield metal connector, the base 3
On be provided with stroke groove 8, finite place piece 9 is set on the delay solution lock-pushing rod 4, the locating part 9 is sliding in the stroke groove 8
It is dynamic.The utility model by setting stroke groove 8 and setting locating part 9 on delay solution lock-pushing rod 4 on the base 3, on the one hand
For delay solution lock-pushing rod 4 promotion forward or backwards reserve activity space, on the other hand limitation delay solution lock-pushing rod 4 displacement away from
From preventing excessive operation.
Referring to Fig. 1 to Fig. 5, the three core high-voltage interlockings provided according to the utility model shield metal connector, it is described once
Locked component and secondary locking component include the tapered end 10 being arranged on the base 3 and for tapered end described in clamping 10
Button 12 is provided with locking key 11, the tapered end 10, the button 12 drives the tapered end 10 to unlock the locking key 11.This practicality
New described locking key 11 can be that projection can also be locked groove, and tapered end 10 could be arranged to also may be used with the snap fit that projection is engaged
Think neck, or the snap fit being engaged with locked groove.Such as, the locking key 11 is projection, described in the expendable locked component
Tapered end 10 is that the tapered end 10 in snap fit, the secondary locking component is neck.
Referring to Fig. 1 to Fig. 5, the three core high-voltage interlockings provided according to the utility model shield metal connector, described secondary
Slot to make way 13 is provided with locked component, a projection 6 is locked after the expendable locked component, the secondary projection 7
In in the slot to make way 13.The connector that the utility model is provided sets slot to make way 13 in secondary locking component so that once
Projection 6 is when leaning button 12, and secondary projection 7 is located in slot to make way 13, and such a structure is it is possible to prevente effectively from operating personnel are in solution
When locking expendable locked component will not maloperation secondary locking component, further avoid once pressing button 12 and thoroughly pull out plug 1
Go out socket 2.Slot to make way 13 can also be cancelled in the utility model, secondary projection 7 is arranged to strip, so in a projection
6 while lean button 12 in expendable locked component, and secondary projection 7 leans the button 12 in secondary locking component, once convex
Block 6 is no longer leaned after the button 12 in expendable locked component, and secondary projection 7 still leans button 12 in secondary locking component, makes
It is safer during connector plugging, prevent maloperation.
Referring to Fig. 1 to Fig. 5, the three core high-voltage interlockings provided according to the utility model shield metal connector, the plug 1
Inside it is provided with signal male terminal 14, the socket 2 and is provided with signal female terminal 15, the signal male terminal 14 and the signal
Female terminal 15 is connected.When needing to extract plug 1, delay solution lock-pushing rod 4 is reversely promoted, now expendable locked component is in
Released state, then press after expendable locked component and to disconnect plug 1 with socket 2, plug 1 is extracted into secondary locking after certain displacement
Component locks plug 1 and socket 2, and now the signal male terminal 14 of control signal disconnects with the signal female terminal 15, Jin Ertong
Cross transmission signal and carry out turn-off current.
The connector body that the utility model is provided is integrally formed using aluminium alloy with plastic cement, reduces cost while improving
The intensity of connector and the efficiency for improving finished product assembling.
One kind of embodiment described above, simply the utility model more preferably embodiment, the skill of this area
The usual variations and alternatives that art personnel are carried out in the range of technical solutions of the utility model should all be included in of the present utility model protect
In the range of shield.
Claims (8)
1. a kind of three cores high-voltage interlocking shields metal connector, including plug, the socket that is connected with the plug and it is used for
The interlock of the plug and socket is locked, the interlock includes base and the once lock on the base
Determine component and secondary locking component, it is characterised in that：The interlock assembly also includes delay solution lock-pushing rod, and the delay unblock is pushed away
Block is unlocked after the expendable locked component and the secondary locking component successively, and the plug departs from the socket.
2. three cores high-voltage interlocking according to claim 1 shields metal connector, it is characterised in that：The delay unblock is pushed away
Once projection and secondary projection are set on block, and a projection and the secondary projection are respectively used to once lock described in locking
Determine component and secondary locking component.
3. three cores high-voltage interlocking according to claim 1 shields metal connector, it is characterised in that：Set on the base
Have and finite place piece is set on stroke groove, the delay solution lock-pushing rod, the locating part is slided in the stroke groove.
4. three cores high-voltage interlocking according to claim 2 shields metal connector, it is characterised in that：Described expendable locked group
Part and secondary locking component include the tapered end being arranged on the base and the locking key for tapered end described in clamping, the lock
Button is provided with head, the button drives the tapered end to unlock the locking key.
5. three cores high-voltage interlocking according to claim 4 shields metal connector, it is characterised in that：The secondary locking group
Slot to make way is provided with part, a projection is locked after the expendable locked component, the secondary projection is located at described step down
In groove.
6. three cores high-voltage interlocking according to claim 4 shields metal connector, it is characterised in that：The locking key is convex
Rise, the tapered end in the expendable locked component is that the tapered end in snap fit, the secondary locking component is neck.
7. three cores high-voltage interlocking according to claim 1 shields metal connector, it is characterised in that：Set on the base
There is chute, the delay solution lock-pushing rod is arranged in the chute.
8. three cores high-voltage interlocking according to claim 1 shields metal connector, it is characterised in that：Set in the plug
Have and signal female terminal is provided with signal male terminal, the socket, the signal male terminal is connected with the signal female terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720121063.1U CN206432506U (en) | 2017-02-09 | 2017-02-09 | A kind of three core high-voltage interlockings shielding metal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720121063.1U CN206432506U (en) | 2017-02-09 | 2017-02-09 | A kind of three core high-voltage interlockings shielding metal connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206432506U true CN206432506U (en) | 2017-08-22 |
Family
ID=59591306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720121063.1U Withdrawn - After Issue CN206432506U (en) | 2017-02-09 | 2017-02-09 | A kind of three core high-voltage interlockings shielding metal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206432506U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107959172A (en) * | 2017-11-22 | 2018-04-24 | 沈阳兴华华亿轨道交通电器有限公司 | A kind of plastotype high-voltage interlocking electric connector |
| CN108521051A (en) * | 2018-06-15 | 2018-09-11 | 四川永贵科技有限公司 | A kind of secondary locking and the unlocking structure that is delayed |
| CN108695662A (en) * | 2018-05-21 | 2018-10-23 | 四川永贵科技有限公司 | Plug-type single high-voltage interlocking delay metal electric connector |
| CN109950746A (en) * | 2017-12-20 | 2019-06-28 | 番禺得意精密电子工业有限公司 | Electric connector combination |
| CN112038839A (en) * | 2020-07-31 | 2020-12-04 | 郑州赛川电子科技有限公司 | High-voltage connector |
| CN112448218A (en) * | 2019-08-27 | 2021-03-05 | 胡连电子(南京)有限公司 | Connector capable of preventing live plugging |
-
2017
- 2017-02-09 CN CN201720121063.1U patent/CN206432506U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107959172A (en) * | 2017-11-22 | 2018-04-24 | 沈阳兴华华亿轨道交通电器有限公司 | A kind of plastotype high-voltage interlocking electric connector |
| CN109950746A (en) * | 2017-12-20 | 2019-06-28 | 番禺得意精密电子工业有限公司 | Electric connector combination |
| CN109950746B (en) * | 2017-12-20 | 2020-12-22 | 番禺得意精密电子工业有限公司 | Electric connector combination |
| CN108695662A (en) * | 2018-05-21 | 2018-10-23 | 四川永贵科技有限公司 | Plug-type single high-voltage interlocking delay metal electric connector |
| CN108695662B (en) * | 2018-05-21 | 2023-09-29 | 四川永贵科技有限公司 | Push-pull type single-core high-voltage interlocking time-delay metal electric connector |
| CN108521051A (en) * | 2018-06-15 | 2018-09-11 | 四川永贵科技有限公司 | A kind of secondary locking and the unlocking structure that is delayed |
| CN108521051B (en) * | 2018-06-15 | 2023-11-24 | 四川永贵科技有限公司 | Secondary locking and time-delay unlocking structure |
| CN112448218A (en) * | 2019-08-27 | 2021-03-05 | 胡连电子(南京)有限公司 | Connector capable of preventing live plugging |
| CN112448218B (en) * | 2019-08-27 | 2022-05-03 | 胡连电子(南京)有限公司 | Connector capable of preventing live plugging |
| CN112038839A (en) * | 2020-07-31 | 2020-12-04 | 郑州赛川电子科技有限公司 | High-voltage connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170822 Effective date of abandoning: 20200813 |
|
| AV01 | Patent right actively abandoned |