CN105098482A - Step-by-step locking device for plug of novel electric car connector - Google Patents
Step-by-step locking device for plug of novel electric car connector Download PDFInfo
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- CN105098482A CN105098482A CN201510422618.1A CN201510422618A CN105098482A CN 105098482 A CN105098482 A CN 105098482A CN 201510422618 A CN201510422618 A CN 201510422618A CN 105098482 A CN105098482 A CN 105098482A
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Abstract
The invention relates to the field of locking devices of connectors, in particular to a step-by-step locking device for a plug of a novel electric car connector. The step-by-step locking device comprises a plug component, a socket component and a handle component, wherein a first guide post of the plug, a second guide post of the pug and a socket guide post respectively slide to the head ends of a first track, a second track and a third track in a locking state; the first guide post of the plug, the second guide post of the plug and the socket guide post respectively slide to the tail ends of the first track, the second track and the third track in an unlocking state; and when the locking state is converted into the unlocking state, particularly, the second guide post of the plug slides to the middle part from the head end of the second track, the second guide post of the plug is blocked at the upper end of an offset sub-rail, and the handle component exerts up-inclined external force, so that the second guide post of the plug moves to the lower end of the offset sub-rail, and further slides to the tail end. The step-by-step locking device has the beneficial effect that a user does not need to directly contact an outer cover of the connector when locking or unlocking the outer cover, so that the electric potential safety hazard when an electric car is charged is removed.
Description
Technical field
The present invention relates to the locking device field of connector, particularly a kind of novel electric vehicle connector plug locked in steps device.
Background technology
Current, along with the world is to the great demand of the new forms of energy vehicles, electric automobile field develops rapidly, can say electric automobile and relevant industries, if electronic station etc. is that a slice is bright in Chinese future.But under existing conditions, though country vigorously advocates, each enterprise again human feelings is surging, as embarrassed a series of technical barriers such as first with charging, become the bottleneck that restriction electric automobile enters into common people house in a short time.
But charging security is one of problem limiting chargeable Development of Electric Vehicles.
At present, one of conventional charging safeguard procedures are exactly that electric automobile connector port arranges guard block, mostly are the lid parts of turnover type, but at present such lid parts locking and separate locking as do not passed through other servicing units, user still faces electricity consumption hidden danger.
And existing locked in steps apparatus structure is comparatively complicated, use difficulty large, maintenance cost is higher.
Summary of the invention
Technical problem to be solved by this invention is: provide one to be applicable to electric automobile connector plug locked in steps device, its structure is simple, be easy to produce and safeguard, easy and simple to handle, can realize once locking, two-period form unlocks, and improves the reliability of electric automobile connector when plug and fail safe, eliminates the Electrical Safety hidden danger of charging electric vehicle.
For solving the problems of the technologies described above, the invention provides a kind of novel electric vehicle connector plug locked in steps device, comprise male component, female component and handle component, male component comprises plug first lead, plug second lead and intercalation part buckle, female component comprises socket lead, and handle component comprises track and handle portion snap component, and track comprises the first track, the second track and the 3rd track, and track all comprises head end and tail end, the second track comprises the sub-rail of skew.
Male component is plugged in female component, and is locked by handle component.
Plug first lead and plug second lead are all arranged on the side-wall outer side of male component, are each passed through and block to establish the first track and the second track, and slide wherein.
Intercalation part buckle arranges male component side edge edge.
Socket lead is arranged on the side-wall outer side of female component, is in the same face sidewall with plug first lead and plug second lead, and it passes and is fastened in the 3rd track, and slides wherein.
First track, the second track and the 3rd track are separately positioned in the main body of handle component.
Offset sub-rail to be arranged in the middle part of the second track.
Handle portion snap component is arranged on the end of handle component, can fasten with intercalation part buckle.
During lock-out state, plug first lead, plug second lead and socket lead slide into the head end of the first track, the second track and the 3rd track respectively.
During released state, plug first lead, plug second lead and socket lead slide into the tail end of the first track, the second track and the 3rd track respectively.
When lock-out state transforms to released state, be specially when plug second lead slides into middle part from the second track head end, the sub-rail upper end of skew can be blocked in, now apply 1 external force obliquely to handle component, plug second lead is moved to from the sub-rail lower end of skew, and continues caudad to slide.
In the technical scheme optimized further, handle portion snap component comprises buckling piece and is sleeved on the spring on buckling piece; During by External Force Acting, buckling piece moves to the end of handle component, and Compress Spring.
In the technical scheme optimized further, plug first lead, the head of plug second lead and socket lead all comprises convex card.
After have employed technique scheme, the invention has the beneficial effects as follows:
Relative to existing technical scheme, this connector plug locked in steps apparatus structure is simple, is easy to produce and safeguard, easy and simple to handle, and can realize once locking, two-period form unlocks.Once locking and user just can lock this device by operating grip parts 1 property, convenient during locking; Two-period form unlocks i.e. this device locking except pulling handle portion card, handle portion snap component and intercalation part buckle is also had to fasten, realize double locking, allow user need not the enclosing cover of direct contact-connection assembly for electric when locking or separate locking enclosing cover, eliminate Electrical Safety hidden danger during charging electric vehicle.
Accompanying drawing explanation
Fig. 1 is released state figure
Fig. 2 is locking state figure
Fig. 3 is transition status figure
Embodiment
Describe the present invention below in conjunction with accompanying drawing 1 to accompanying drawing 3 and specific embodiment, but not as a limitation of the invention.
As shown in accompanying drawing 1 to accompanying drawing 3, a kind of novel electric vehicle connector plug locked in steps device, comprise male component 1, female component 2 and handle component 3, male component 1 comprises plug first lead 11, plug second lead 12 and intercalation part buckle 13, female component 2 comprises socket lead 21, handle component 3 comprises track 31 and handle portion snap component 32, track 31 comprises the first track 311, second track 312 and the 3rd track 313, and track 31 all comprises head end 314 and tail end 315, second track 312 comprises the sub-rail 316 of skew.
Male component 1 is plugged in female component 2, and is locked by handle component 3.
Plug first lead 11 and plug second lead 12 are all arranged on the side-wall outer side of male component 1, are each passed through and block to establish the first track 311 and the second track 312, and slide wherein.
Intercalation part buckle 13 arranges male component 1 side edge edge.
Socket lead 21 is arranged on the side-wall outer side of female component 2, is in the same face sidewall with plug first lead 11 and plug second lead 12, and it passes and is fastened in the 3rd track 313, and slides wherein.
First track 311, second track 312 and the 3rd track 313 are separately positioned in the main body of handle component 3.
Offset sub-rail 316 to be arranged in the middle part of the second track 312.
Handle portion snap component 32 is arranged on the end of handle component 3, can fasten with intercalation part buckle 13.
As shown in Figure 2, during lock-out state, plug first lead 11, plug second lead 12 and socket lead 21 slide into the head end 314 of the first track 311, second track 312 and the 3rd track 313 respectively.
As shown in Figure 1, during released state, plug first lead 11, plug second lead 12 and socket lead 21 slide into the tail end 315 of the first track 311, second track 312 and the 3rd track 313 respectively.
As shown in Figure 3, when lock-out state transforms to released state, be specially when plug second lead 12 slides into middle part from the second track 312 head end 314, sub-rail 316 upper end of skew can be blocked in, now apply 1 external force obliquely to handle component 3, plug second lead 12 is moved to from sub-rail 316 lower end of skew, and continues caudad 315 to slide.
As shown in Figure 2, on the basis of above-mentioned execution mode, the spring 322 that handle portion snap component 32 comprises buckling piece 321 and is sleeved on buckling piece 321; During by External Force Acting, buckling piece 321 moves to the end of handle component 3, and Compress Spring 322.
On the basis of above-mentioned execution mode, plug first lead 11, the head of plug second lead 12 and socket lead 21 all comprises convex card.
As shown in accompanying drawing 1 to accompanying drawing 3, on the basis of above-mentioned execution mode, adopt this connector plug locked in steps device to enter one of line-locked embodiment can be:
During locking, as shown in Figure 1, first handle component 3 is arranged on the position perpendicular to connector plug parts 1, be specially plug first lead 11 and plug second lead 12 and socket lead 21, penetrate respectively and be fastened on the first corresponding track 311, in second track 312 and the 3rd track 313, and slide into the tail end 315 of track 31.
Then, external force is applied to handle component 3, make it rotate toward horizontal direction.Be specially: firmly make handle component 3 rotate toward the horizontal direction of intercalation part buckle 13 side, plug first lead 11 and plug second lead 12 and socket lead 21 slide for tail end 315 head-end 314 in track 31.When wherein plug second lead 12 slides in the middle part of the second track 312, specifically as shown in Figure 3, sub-rail 316 upper end of skew can be blocked in, now apply 1 external force obliquely to handle component 3, plug second lead 12 is moved to from sub-rail 316 lower end of skew, and continues caudad 315 to slide.Final i.e. handle component 3 turns to the position of the horizontal direction of intercalation part buckle 13 side.
Finally, when handle component 3 turns to the position of the horizontal direction of intercalation part buckle 13 side, handle portion snap component 32 can automatically fasten with intercalation part buckle 13 due to the effect of spring 322, plays the effect locked further.Be specially, when handle component 3 rotates to horizontal direction, buckling piece 321 bottom contacts with intercalation part buckle 13 top, and further buckling piece 321 is extruded toward handle component 3 end direction by intercalation part buckle 13, and Compress Spring 322; Under extruding
Unlock timing, according to above step backout.
As known by the technical knowledge, the technical program can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Within the scope of the present invention all or be all included in the invention being equal to the change in scope of the present invention.
Claims (3)
1. a novel electric vehicle connector plug locked in steps device, comprise male component (1), female component (2) and handle component (3), it is characterized in that: described male component (1) comprises plug first lead (11), plug second lead (12) and intercalation part buckle (13), described female component (2) comprises socket lead (21), described handle component (3) comprises track (31) and handle portion snap component (32), described track (31) comprises the first track (311), second track (312) and the 3rd track (313), and track (31) all comprises head end (314) and tail end (315), described second track (312) comprises the sub-rail of skew (316),
Described male component (1) is plugged in female component (2), and by handle component (3) locking;
Described plug first lead (11) and plug second lead (12) are all arranged on the side-wall outer side of male component (1), be each passed through and be fastened on the first track (311) and the second track (312), and slide wherein;
Described intercalation part buckle (13) arranges male component (1) side edge edge;
Described socket lead (21) is arranged on the side-wall outer side of female component (2), the same face sidewall is in plug first lead (11) and plug second lead (12), it passes and is fastened in the 3rd track (313), and slides wherein;
Described first track (311), the second track (312) and the 3rd track (313) are separately positioned in the main body of handle component (3);
The sub-rail of described skew (316) is arranged on the second track (312) middle part;
Described handle portion snap component (32) is arranged on the end of handle component (3), can fasten with intercalation part buckle (13);
During lock-out state, described plug first lead (11), plug second lead (12) and socket lead (21) slide into the head end (314) of the first track (311), the second track (312) and the 3rd track (313) respectively;
During released state, described plug first lead (11), plug second lead (12) and socket lead (21) slide into the tail end (315) of the first track (311), the second track (312) and the 3rd track (313) respectively;
When lock-out state transforms to released state, be specially when plug second lead (12) slides into middle part from the second track (312) head end (314), skew sub-rail (316) upper end can be blocked in, now apply 1 external force obliquely to handle component (3), plug second lead (12) is moved to from skew sub-rail (316) lower end, and continues caudad (315) slip.
2. plug locked in steps device according to claim 1, is characterized in that: described handle portion snap component (32) comprises buckling piece (321) and is sleeved on the spring (322) on buckling piece (321); During by External Force Acting, buckling piece (321) moves to the end of handle component (3), and Compress Spring (322).
3. plug locked in steps device according to claim 2, is characterized in that: described plug first lead (11), the head of plug second lead (12) and socket lead (21) all comprises convex card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510422618.1A CN105098482B (en) | 2015-07-13 | 2015-07-13 | A kind of electric automobile connector plug locked in steps device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510422618.1A CN105098482B (en) | 2015-07-13 | 2015-07-13 | A kind of electric automobile connector plug locked in steps device |
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| Publication Number | Publication Date |
|---|---|
| CN105098482A true CN105098482A (en) | 2015-11-25 |
| CN105098482B CN105098482B (en) | 2018-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510422618.1A Active CN105098482B (en) | 2015-07-13 | 2015-07-13 | A kind of electric automobile connector plug locked in steps device |
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| Country | Link |
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| CN (1) | CN105098482B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129716A (en) * | 2016-08-08 | 2016-11-16 | 深圳巴斯巴科技发展有限公司 | A kind of New connector push button two-stage nitration unlocking mechanism |
| CN108400481A (en) * | 2018-02-05 | 2018-08-14 | 番禺得意精密电子工业有限公司 | Electric connector combination |
| CN109119819A (en) * | 2018-08-25 | 2019-01-01 | 广州连捷新能源科技有限公司 | Metal bends high-tension connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103000459A (en) * | 2011-09-12 | 2013-03-27 | 矢崎总业株式会社 | Power circuit breaker |
| CN204349081U (en) * | 2014-11-07 | 2015-05-20 | 深圳巴斯巴科技发展有限公司 | A kind of high-tension connector connects and pulls out servicing unit |
| CN204517032U (en) * | 2015-02-01 | 2015-07-29 | 深圳巴斯巴科技发展有限公司 | A kind of charging connector for electric automobile upper cover locked in steps servicing unit |
| CN204947222U (en) * | 2015-07-13 | 2016-01-06 | 深圳巴斯巴科技发展有限公司 | A kind of novel electric vehicle connector plug locked in steps device |
-
2015
- 2015-07-13 CN CN201510422618.1A patent/CN105098482B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000459A (en) * | 2011-09-12 | 2013-03-27 | 矢崎总业株式会社 | Power circuit breaker |
| CN204349081U (en) * | 2014-11-07 | 2015-05-20 | 深圳巴斯巴科技发展有限公司 | A kind of high-tension connector connects and pulls out servicing unit |
| CN204517032U (en) * | 2015-02-01 | 2015-07-29 | 深圳巴斯巴科技发展有限公司 | A kind of charging connector for electric automobile upper cover locked in steps servicing unit |
| CN204947222U (en) * | 2015-07-13 | 2016-01-06 | 深圳巴斯巴科技发展有限公司 | A kind of novel electric vehicle connector plug locked in steps device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129716A (en) * | 2016-08-08 | 2016-11-16 | 深圳巴斯巴科技发展有限公司 | A kind of New connector push button two-stage nitration unlocking mechanism |
| CN106129716B (en) * | 2016-08-08 | 2019-06-25 | 深圳巴斯巴科技发展有限公司 | A kind of two sections of unlocking mechanisms of connector push button |
| CN108400481A (en) * | 2018-02-05 | 2018-08-14 | 番禺得意精密电子工业有限公司 | Electric connector combination |
| CN109119819A (en) * | 2018-08-25 | 2019-01-01 | 广州连捷新能源科技有限公司 | Metal bends high-tension connector |
| CN109119819B (en) * | 2018-08-25 | 2024-04-19 | 广州知崇新能源科技有限公司 | Metal elbow high-voltage connector |
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| CN105098482B (en) | 2018-07-17 |
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