CN207038798U - High-tension connector - Google Patents
High-tension connector Download PDFInfo
- Publication number
- CN207038798U CN207038798U CN201720442232.1U CN201720442232U CN207038798U CN 207038798 U CN207038798 U CN 207038798U CN 201720442232 U CN201720442232 U CN 201720442232U CN 207038798 U CN207038798 U CN 207038798U
- Authority
- CN
- China
- Prior art keywords
- lock catch
- socket
- convex portion
- plug
- toll bar
- Prior art date
- 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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- 210000005056 cell body Anatomy 0.000 claims description 32
- 238000000926 separation method Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of high-tension connector, including plug, socket and anti-drop device, the anti-drop device includes clip assembly and buckling component, the clip assembly is located at the plug or socket, the buckling component corresponds to the clip assembly and is located at the socket or plug, and the clip assembly includes locking boss and toll bar, and the toll bar is located at the front end of the plug or socket, the locking boss located at the toll bar close to the side of rear end, and toll bar described in face；The buckling component includes anti-dropping lock catch, and the anti-dropping lock catch front end sets jagged and convex portion, and located at the breach close to the edge of rear end, the breach removably fastens the locking boss for the convex portion；The anti-dropping lock catch is articulated with the socket or plug, and same direction is pointed in the front end of the anti-dropping lock catch with the front end of socket or plug.Anti-drop device of the present utility model is relatively reliable, and processing technology is simpler.
Description
Technical field
It the utility model is related to high-tension connector field, and in particular to a kind of high-tension connector.
Background technology
High-tension connector generally comprises plug and socket, is respectively arranged on two cables or electrical equipment, for connecting
The connection of two cables or electric elements, plug and socket is typically by setting high-voltage interlocking terminal to connect plug and socket
High tension loop, by setting major loop terminal to connect the major loop of plug and socket, but when plug separates suddenly with socket,
High-voltage interlocking terminal is separated and is also easy to produce high pressure arcing simultaneously suddenly with major loop terminal, and equipment can be impacted, and serious goes back
It is likely to occur security incident.In the prior art, mainly the disengaging time of plug and socket is extended by setting anti-drop device,
Avoid high pressure lock end and major loop terminal in plug with being separated suddenly on socket, the enough reactions of relay to control circuit
Time, to avoid the generation of high pressure arcing, but in the prior art, anti-drop device is less reliable.
Utility model content
Main purpose of the present utility model has more reliable anti-drop device, and manufacture work to provide a kind of high-tension connector
Skill is simpler.
This practicality newly proposes a kind of high-tension connector, including plug, socket and anti-drop device in fact, and the anti-drop device includes
Clip assembly and buckling component, the clip assembly are located at the plug or socket, and the buckling component corresponds to the clamping group
Part is located at the socket or plug；
The clip assembly includes locking boss and toll bar, and the toll bar is described located at the front end of the plug or socket
Boss is locked located at the toll bar close to the side of rear end, and toll bar described in face；
The buckling component includes anti-dropping lock catch, and the anti-dropping lock catch front end sets jagged and convex portion, and the convex portion is set
In the breach close to the edge of rear end, the breach removably fastens the locking boss；
The anti-dropping lock catch is articulated with the socket or plug, and before the front end of the anti-dropping lock catch and socket or plug
Point to same direction in end.
Further, the convex portion includes the first convex portion and the second convex portion, located at the breach close to the edge of rear end
Both sides.
Further, the toll bar is arch toll bar.
Further, the clip assembly also includes the first cell body, and first cell body is outer located at the locking boss
Side, the width of first cell body are more than or equal to the width of the toll bar.
Further, the buckling component also includes the second cell body, and the middle part of the anti-dropping lock catch is hinged by revolving part
In the second cell body front end, the rear end of the anti-dropping lock catch is contained in second cell body；
Torsion spring is equipped with the revolving part, the torsion spring makes the front end of the anti-dropping lock catch be in pressed status, realizes
The breach removably fastens the locking boss.
Further, in addition to safety button, the anti-dropping lock catch rear end is additionally provided with the 3rd cell body, the 3rd cell body to
Preceding extreme direction extension；
The safety button is located at the rear end of the anti-dropping lock catch, and connects the 3rd cell body bottom by back-moving spring
Portion；
Screens portion is provided with the side wall of the safety button, second cell body corresponds to the screens portion and sets limited location
Portion.
Further, the locking boss includes outer lug boss and inner convex platform, and the outer lug boss surrounds outside the inner convex platform
The front end of side, the outer lug boss and inner convex platform is inclined plane；
The anti-dropping lock catch front end is inclined plane.
Further, the middle part of the outer lug boss and inner convex platform is to lower recess.
Further, including the connection of high-voltage interlocking terminal is connected with major loop terminal, the toll bar rear end face to inner convex platform
Rear end face length be more than high-voltage interlocking terminal combine length, less than major loop terminal combine length.
Further, first convex portion extends to the anti-dropping lock catch both sides of the edge with the second convex portion, and described first is convex
The rear end face in portion and the second convex portion is vertical plane.
The beneficial effects of the utility model：The cooperation of locking boss and breach prevents abnormal point of plug and socket
When departing from locking boss from, breach, plug and socket carry out first time and separated, and when convex portion contacts with toll bar, toll bar is by anticreep
Lock is blocked again, and plug separates with the first time of socket to be terminated, it is necessary to make convex portion depart from the clamping of toll bar, to allow plug and socket
Carry out second to separate, separation twice prevents plug to separate generation high-tension arc suddenly with socket；It is close that convex portion is arranged on breach
The edge of rear end so that after plug separates for the first time with socket, convex portion will not be oversize to the distance contacted with toll bar, avoids influenceing
The switching performance of major loop terminal.When convex portion is made up of the first convex portion and the second convex portion Liang Ge convex portions, and located at breach after
The both sides of edges at end, when toll bar is arch toll bar, toll bar obtained with convex portion clamping it is relatively reliable, and on arch toll bar do not have to set again
Other limiting sections come strengthen with the first convex portion, the second convex portion cooperation, make the processing of arch toll bar simpler.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the clip assembly of high-tension connector of the embodiment of the utility model one；
Fig. 2 is a kind of structural representation of the buckling component of high-tension connector of the embodiment of the utility model one；
Fig. 3 is a kind of use state figure of high-tension connector of the embodiment of the utility model one.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes therewith, and described connection can directly be connected
Connect or be indirectly connected with.
In addition, and it can not be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for describing purpose
Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the skill between each embodiment
Art scheme can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when technical scheme
With reference to occurring conflicting or will be understood that the combination of this technical scheme is not present when can not realize, also not in the utility model
It is required that protection domain within.
Reference picture 1-3, propose a kind of high-tension connector of the embodiment of the utility model one, including plug 2, socket 1 with preventing
De- device, anti-drop device include clip assembly and buckling component, and clip assembly is located at plug 2 or socket 1, and buckling component is corresponding to be blocked
Connected components are located at socket 1 or plug 2, and clip assembly includes locking boss 32 and toll bar 33, and toll bar 33 is located at plug 2 or socket 1
Front end, locking boss 32 located at toll bar 33 close to the side of rear end, and face toll bar 33；Buckling component includes anti-dropping lock catch
42, the front end of anti-dropping lock catch 42 sets jagged 43 and convex portion, and it is detachable close to the edge of rear end, breach 43 that convex portion is located at breach 43
Ground fastens locking boss；Anti-dropping lock catch 42 is articulated with socket 1 or plug 2, and the front end of anti-dropping lock catch 42 and socket 1 or plug 2
Front end point to same direction.Specifically, convex portion includes the first convex portion and the second convex portion, located at breach close to the edge of rear end
Both sides.More specifically, toll bar is arch toll bar.
Locking boss 32 of the present utility model prevents plug 2 is abnormal with socket 1 to separate with the cooperation of breach 43, lacks
Mouthfuls 43 when departing from locking boss 32, and plug 2 with socket 1 separate for the first time, when convex portion contacts with toll bar 33, toll bar 33 by
Anti-dropping lock catch 42 blocks again, and plug 2 separates end with the first time of socket 1, it is necessary to make convex portion depart from the clamping of toll bar 33, allows
Plug 2 is separated for the second time with socket 1, and separation twice prevents plug 2 to separate generation high-tension arc suddenly with socket 1；Convex portion
Breach 43 is arranged on close to the edge of rear end so that after plug 2 separates with the first time of socket 1, convex portion is to contacting with toll bar 33
Distance will not be oversize, avoids influenceing the switching performance of major loop terminal.When convex portion is by the first convex portion 44 and the second convex portion 45 two
Convex portion is formed, and located at breach 43 close to the both sides of edges of rear end, when toll bar 33 is arch toll bar, toll bar 33 obtains with convex portion clamping
It is relatively reliable, and do not have to set other limiting sections again to strengthen coordinating with the first convex portion 44, the second convex portion 45 on arch toll bar 33,
Make the processing of arch toll bar 33 simpler.
In the present embodiment, the front end of each part of clip assembly is proximate to one end of buckling component, and rear end is away from fastening
One end of component.Front end face is the one side near buckling component, and rear end face is the one side farthest away from buckling component, and front end can be with
It is the part that front end face is arrived at middle part, rear end can be the part that rear end face is arrived at middle part.It is appreciated that in buckling component, each part
Front end be proximate to one end of clip assembly, rear end is one end away from clip assembly, and front end face is near clip assembly
Simultaneously, rear end face is the one side farthest away from clip assembly.High-voltage interlocking terminal 100 is generally two parts, and a part is located at plug 2
On, a part is located on socket 1, and interlocking is realized when two parts combine, likewise, major loop terminal is typically also two parts, one
Part is located on plug 2, and a part is located on socket 1, and two parts are implemented in combination with interlocking, and high pressure is mutual when plug 2 is connected with socket 1
Lock end son 100 combine, major loop terminal also in relation with.Anti-dropping lock catch 42 is articulated with plug 2 or socket 1, can typically make anti-lock
Button 42 rotates upwardly and downwardly.It can be in a manner of buckle or pressing etc. that breach 43 is steady that breach 43, which removably fastens locking boss 32,
Admittedly fasten locking boss 32, it is necessary to external force effect could by breach 43 with lock boss 32 separate.
In the present embodiment, clip assembly can be arranged on socket 1, and buckling component can be arranged on plug 2, when slotting
First 2 with socket 1 when being connected, and the front end of anti-dropping lock catch 42 passes through toll bar 33, the breach 43 of anti-dropping lock catch 42 is fastened locking boss
32, when plug 2 separates with socket 1, the breach 43 of the front end of anti-dropping lock catch 42 is departed from locking boss 32, by plug 2 toward remote
The direction of socket 1 is drawn, and is made the front end of anti-dropping lock catch 42 start to exit toll bar 33, is realized that plug 2 and the first time of socket 1 separate,
When toll bar 33 is exited in the front end of anti-dropping lock catch 42, convex portion contacts with the rear end face of toll bar 33, and at this moment, anti-dropping lock catch 42 can not continue
Toll bar 33 is exited, it is necessary to push the front end of anti-dropping lock catch 42, and then departs from convex portion and is contacted with the rear end face of toll bar 33, then
Second of breakaway plug 2 and socket 1, all exit toll bar 33 by the front end of anti-dropping lock catch 42, thus extend plug 2 and socket
The time of 1 separation, the generation of high pressure arcing is avoided, when convex portion is made up of the first convex portion 44 and the second convex portion 45, toll bar 33 is
During arch toll bar 33, typically by the shape of the first convex portion 44 and the second convex portion 45 and identical shape and size are sized to.
In the embodiment of the utility model one, clip assembly also includes the first cell body 31, and the first cell body 31 is convex located at locking
The outside of platform 32, the width of the first cell body 31 are more than or equal to the width of toll bar 33.First cell body 31 is set to prevent from lacking
When mouth fastens with locking boss, abnormal separation under external force.
In the embodiment of the utility model one, buckling component also includes the second cell body 41, and the middle part of anti-dropping lock catch 42 passes through
Revolving part 46 is articulated with the front end of the second cell body 42, and the rear end of anti-dropping lock catch 42 is contained in the second cell body 41；Worn on revolving part 46
There is torsion spring 47, torsion spring 47 makes the front end of anti-dropping lock catch 42 be in pressed status, realizes that breach removably fastens locking boss.It is anti-
Lock-off button 42 can be in the both sides of the front end of the second cell body 41 and anti-lock by way of revolving part 46 is hinged the second cell body 41
The middle part of button 42 sets through hole, and then revolving part 46 is worn respectively is placed in each through hole, anti-dropping lock catch 42 is done around revolving part 46
Small-angle Rotation.
In another embodiment of the utility model, plug 2 is connected with socket 1 to be connected and master including high-voltage interlocking terminal 100
Loop terminals connect, and the length of the rear end face of toll bar 33 to the rear end face of inner convex platform 322 is more than the length that high-voltage interlocking terminal 100 combines
Degree, the length combined less than major loop terminal, when convex portion is stuck in the rear end face of toll bar 33, high-voltage interlocking terminal 100 just separates,
And therefore major loop terminal does not interfere with the conduction property of major loop also without separation, it also will not more cause high pressure arcing.When
Convex portion includes the first convex portion 44 and the second convex portion 45, when toll bar 33 is arch toll bar 33, in order that snap effect is more preferable, typically will
First convex portion 44 and the second convex portion 45 extend to the both sides of the edge of anti-dropping lock catch 42, and the first convex portion 44 and the second convex portion 45 are perpendicular
Face directly, specifically, after anti-dropping lock catch 42 is hinged on the second cell body 41, in the state parallel to plug 2 or the axis of socket 1
When, in order that the first convex portion 44 coordinates compacter, the first convex portion 44 and the second convex portion with the second convex portion 45 with arch toll bar 33
The height that 45 height corresponds to arch toll bar 33 is set, when parallel to the state of plug 2 or the axis of socket 1, typically
The both ends that the height of first convex portion 44 and the second convex portion 45 reaches the circular arc portion of arch toll bar 33 are more suitable.
In an embodiment of the present utility model, in addition to safety button 51, the rear end of anti-dropping lock catch 42 are additionally provided with the 3rd groove
Body, extreme direction extends the 3rd cell body forward；Safety button 51 is located at the rear end of anti-dropping lock catch 42, and is connected by back-moving spring 52
3rd cell body bottom；Screens portion 511 is provided with the side wall of safety button 51, the corresponding screens portion 511 of the second groove is provided with
Limiting section 411.When pressing the rear end of anti-dropping lock catch 42, it is necessary to the first preceding extreme direction by safety button 51 toward anti-dropping lock catch 42
Push away, the stagger limiting section 411 of the second groove of screens portion 511 in safety button 51 is pressed the rear end of anti-dropping lock catch 42, prevent
Only it is not intended to the rear end pressed to anti-dropping lock catch 42.
In an embodiment of the present utility model, locking boss 32 includes outer lug boss 321 and inner convex platform 322, and outer lug boss 321 is wrapped
The outside of inner convex platform 322 is wound on, outer lug boss 321 and the front end of inner convex platform 322 are inclined plane, and the inclination is away from outer lug boss 321
Tilted upward with the direction of the front end of inner convex platform 322；The front end of anti-dropping lock catch 42 is inclined plane, and the inclination is away from anti-dropping lock catch 42
Diagonally downward, upward direction is away from plug 2 or the direction of socket 1 to preceding extreme direction, is proximate to plug 2 or the direction of socket 1 downwards.Lack
It is to fasten inner convex platform 322 that mouth 43, which is fastened on locking boss 32, then supports anti-dropping lock catch 42 by outer lug boss 321, outer lug boss 321 can
It is parallel to increase attractive in appearance so that axis of the anti-dropping lock catch 42 parallel to plug 2 or socket 1, it is anti-to save pressing when using
The power of the rear end of lock-off button 42.Inclined plane makes the front end of anti-dropping lock catch 42 be more easy to coordinate through arch toll bar 33 and locking boss 32.
Specifically, the front end of the second groove is provided with the front end that supporting part is used to support anti-dropping lock catch 42, can be 42 by anti-dropping lock catch
Support the state of the axis parallel with plug 2 or socket 1, when the anti-dropping lock catch 42 is passed through arch toll bar 33, directly with outside
The table top of platform coordinates, and without adjusting the position that front end passes through arch toll bar 33 by pressing the rear end of anti-dropping lock catch 42, saves
Operating procedure.
In an embodiment of the present utility model, the middle part of outer lug boss 321 and inner convex platform 322 can not only subtract to lower recess
Frictional force between few anti-dropping lock catch 42 and locking boss 32, moreover it is possible to save material.
Locking boss 32 of the present utility model prevents plug 2 is abnormal with socket 1 to separate with the cooperation of breach 43, lacks
Mouthfuls 43 when departing from locking boss 32, and plug 2 with socket 1 separate for the first time, when convex portion contacts with toll bar 33, toll bar 33 by
Anti-dropping lock catch 42 blocks again, and plug 2 separates end with the first time of socket 1, it is necessary to make convex portion depart from the clamping of toll bar 33, allows
Plug 2 is separated for the second time with socket 1, and separation twice prevents plug 2 to separate generation high-tension arc suddenly with socket 1；Convex portion
Breach 43 is arranged on close to the edge of rear end so that after plug 2 separates with the first time of socket 1, convex portion is to contacting with toll bar 33
Distance will not be oversize, avoids influenceing the switching performance of major loop terminal.When convex portion is by the first convex portion 44 and the second convex portion 45 two
Convex portion is formed, and located at breach 43 close to the both sides of edges of rear end, when toll bar 33 is arch toll bar, toll bar 33 obtains with convex portion clamping
It is relatively reliable, and do not have to set other limiting sections again to strengthen coordinating with the first convex portion 44, the second convex portion 45 on arch toll bar 33,
Make the processing of arch toll bar 33 simpler.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or directly or indirectly fortune
Used in other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of high-tension connector, including plug, socket and anti-drop device, the anti-drop device includes clip assembly and fastening group
Part, the clip assembly are located at the plug or socket, the buckling component correspond to the clip assembly located at the socket or
Plug, it is characterised in that
The clip assembly includes locking boss and toll bar, and the toll bar is located at the front end of the plug or socket, the locking
Boss located at the toll bar close to the side of rear end, and toll bar described in face；
The buckling component includes anti-dropping lock catch, and the anti-dropping lock catch front end sets jagged and convex portion, and the convex portion is located at institute
Breach is stated close to the edge of rear end, the breach removably fastens the locking boss；
The anti-dropping lock catch is articulated with the socket or plug, and the front end of the anti-dropping lock catch and the front end of socket or plug refer to
To same direction.
2. high-tension connector as claimed in claim 1, it is characterised in that the convex portion includes the first convex portion and the second convex portion,
Located at the breach close to the both sides at the edge of rear end.
3. high-tension connector as claimed in claim 2, it is characterised in that the toll bar is arch toll bar.
4. high-tension connector as claimed in claim 1, it is characterised in that the clip assembly also includes the first cell body, described
First cell body is more than or equal to the width of the toll bar located at the outside of the locking boss, the width of first cell body.
5. high-tension connector as claimed in claim 1, it is characterised in that the buckling component also includes the second cell body, described
The middle part of anti-dropping lock catch is articulated with the second cell body front end by revolving part, and the rear end of the anti-dropping lock catch is contained in described
Two cell bodies；
It is equipped with torsion spring on the revolving part, the torsion spring makes the front end of the anti-dropping lock catch be in pressed status, described in realization
Breach removably fastens the locking boss.
6. high-tension connector as claimed in claim 5, it is characterised in that also including safety button, the anti-dropping lock catch rear end
The 3rd cell body is additionally provided with, extreme direction extends the 3rd cell body forward；
The safety button is located at the rear end of the anti-dropping lock catch, and connects the 3rd cell body bottom by back-moving spring；
Screens portion is provided with the side wall of the safety button, second cell body corresponds to the screens portion and is provided with limiting section.
7. high-tension connector as claimed in claim 1, it is characterised in that the locking boss includes outer lug boss and inner convex platform,
The outer lug boss surrounds on the outside of the inner convex platform, and the front end of the outer lug boss and inner convex platform is inclined plane；
The anti-dropping lock catch front end is inclined plane.
8. high-tension connector as claimed in claim 7, it is characterised in that the middle part of the outer lug boss and inner convex platform is to recessed
Fall into.
9. high-tension connector as claimed in claim 7, it is characterised in that including the connection of high-voltage interlocking terminal and major loop terminal
Connection, the length of the toll bar rear end face to the rear end face of inner convex platform are more than the length of high-voltage interlocking terminal combination, less than leading back
The length that road terminal combines.
10. high-tension connector as claimed in claim 2, it is characterised in that first convex portion extends to institute with the second convex portion
Anti-dropping lock catch both sides of the edge are stated, the rear end face of first convex portion and the second convex portion is vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442232.1U CN207038798U (en) | 2017-04-25 | 2017-04-25 | High-tension connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442232.1U CN207038798U (en) | 2017-04-25 | 2017-04-25 | High-tension connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038798U true CN207038798U (en) | 2018-02-23 |
Family
ID=61479483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720442232.1U Expired - Fee Related CN207038798U (en) | 2017-04-25 | 2017-04-25 | High-tension connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038798U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988044A (en) * | 2018-07-04 | 2018-12-11 | 深圳市凌科电气有限公司 | Automatic reposition-type false pull prevention point connector |
| CN110137397A (en) * | 2019-04-11 | 2019-08-16 | 惠州亿纬锂能股份有限公司 | Battery case |
| CN113241558A (en) * | 2021-06-03 | 2021-08-10 | 江苏瀚达电力科技有限公司 | Opposite-insertion locking connector and unlocking method thereof |
| WO2023143231A1 (en) * | 2022-01-26 | 2023-08-03 | 深圳乔合里科技股份有限公司 | Low-voltage large-current waterproof connector |
| CN118676673A (en) * | 2024-08-22 | 2024-09-20 | 温州国业电子科技有限公司 | Automobile plug component |
-
2017
- 2017-04-25 CN CN201720442232.1U patent/CN207038798U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988044A (en) * | 2018-07-04 | 2018-12-11 | 深圳市凌科电气有限公司 | Automatic reposition-type false pull prevention point connector |
| CN108988044B (en) * | 2018-07-04 | 2024-06-21 | 深圳市凌科电气有限公司 | Automatic return type anti-false-pulling electric connector |
| CN110137397A (en) * | 2019-04-11 | 2019-08-16 | 惠州亿纬锂能股份有限公司 | Battery case |
| CN113241558A (en) * | 2021-06-03 | 2021-08-10 | 江苏瀚达电力科技有限公司 | Opposite-insertion locking connector and unlocking method thereof |
| WO2023143231A1 (en) * | 2022-01-26 | 2023-08-03 | 深圳乔合里科技股份有限公司 | Low-voltage large-current waterproof connector |
| CN118676673A (en) * | 2024-08-22 | 2024-09-20 | 温州国业电子科技有限公司 | Automobile plug component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180223 Termination date: 20200425 |