CN205790726U - A kind of novel assistant locking apparatus of electric automobile connector upper cover - Google Patents
A kind of novel assistant locking apparatus of electric automobile connector upper cover Download PDFInfo
- Publication number
- CN205790726U CN205790726U CN201620509588.8U CN201620509588U CN205790726U CN 205790726 U CN205790726 U CN 205790726U CN 201620509588 U CN201620509588 U CN 201620509588U CN 205790726 U CN205790726 U CN 205790726U
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- Prior art keywords
- snap close
- handle component
- lock hole
- track
- bonnet lock
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Abstract
This utility model relates to a kind of novel assistant locking apparatus of electric automobile connector upper cover, including cover unit, female component and handle component.When locking, handle component is rotationally clockwise to horizontal direction；Now, socket lead is in the head end of dragging track.When being unlocked separation, the snap close outer end being in locking state is exerted a force downwards, under the effect of lever force, make snap close the inner shift up, get loose mutually with bonnet lock hole；While snap close outer end is kept and exerts a force downwards, bonnet lock hole is by force displacement laterally laterally, thus bonnet lock hole is kept completely separate with snap close；Hereafter, handle component is subjected to external force, counterclockwise to vertical direction；Now, socket lead is in the tail end of dragging track.Beneficial effect: when allowing user in locking or solve locking enclosing cover need not the enclosing cover of direct contact-connection assembly for electric, thus Electrical Safety hidden danger when eliminating charging electric vehicle.
Description
Technical field
This utility model relates to the locking device field of adapter, particularly to a kind of novel assistant locking apparatus of electric automobile connector upper cover.
Background technology
Currently, along with the demand of the new forms of energy vehicles is increased by the world day by day, the development of electric automobile field is maked rapid progress.But, though current the sector has vigorously advocating of country, and enterprise participates in fervidly, but still suffers from a series of technical barrier, it has also become limit the bottleneck of electric automobile industry development.
In numerous technical barriers, charging security is also that limit can a big problem of Development of Electric Vehicles.
At present, one of conventional charging safeguard procedures are exactly that electric automobile connector port arranges guard block, mostly be the lid parts of turnover type, but locking and the solution of such lid parts lock if not by other auxiliary device at present, and user still faces electricity consumption hidden danger.
And existing locked in steps apparatus structure is complex, using difficulty big, maintenance cost is higher.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of auxiliary device being applicable to electric automobile connector upper cover locked in steps, its simple in construction, it is readily produced and safeguards, easy and simple to handle, locking can be realized easily and unlock separation, improve the electric automobile connector reliability when plug and safety, eliminate the Electrical Safety hidden danger of charging electric vehicle.
For solving above-mentioned technical problem, this utility model provides a kind of novel assistant locking apparatus of electric automobile connector upper cover, including cover unit, female component and handle component.
Cover unit includes upper cover lead and snap close, and female component includes socket lead, and handle component includes track and bonnet lock hole；Track includes rotation track and dragging track, and wherein dragging track includes head end and tail end.
Cover unit can be plugged in female component, and is locked by handle component.
Upper cover lead is arranged on the side-wall outer side of cover unit；It is fastened in rotation track, and rotates wherein.
Snap close arranges cover unit top side.
Socket lead is arranged on the side-wall outer side of female component, may pass through and is fastened in dragging track, and slides wherein.
Track and bonnet lock hole are separately positioned on body and the end of handle component.
When locking, handle component is subjected to external force, rotationally clockwise to horizontal direction；Now, socket lead is in the head end of dragging track, and upper cover lead is fastened on rotation track；Bonnet lock hole is mutually close with snap close；Bonnet lock hole is exerted a force to inner side until it fastens with snap close.
When being unlocked separation, the snap close outer end being in locking state is exerted a force downwards, under the effect of lever force, make snap close the inner shift up, get loose mutually with bonnet lock hole；While snap close outer end is kept and exerts a force downwards, bonnet lock hole is by force displacement laterally laterally, thus bonnet lock hole is kept completely separate with snap close；Hereafter, handle component is subjected to external force, counterclockwise to vertical direction；Now, socket lead is in the tail end of dragging track；Upper cover lead is in rotation track, and can come off from rotation track.
In the technical scheme optimized further, cover unit includes that detent, handle component include positioning convex point；Detent and positioning convex point are separately positioned on the side-wall outer side of cover unit and handle component.
When handle component turns to vertical direction, positioning convex point is just plugged in detent；During other states, positioning convex point is separated with detent.
After have employed technique scheme, the beneficial effects of the utility model are:
Relative to existing technical scheme, this adapter upper cover novel auxiliary locking device structure is simple, it is easy to produces and safeguards, easy and simple to handle, can realize locking easily and two-period form unlocks and separates.Once locking i.e. user just can lock this device by operation 1 property of handle component, convenient during locking；Two-period form unlocks i.e., and user can first press snap close so that it is gets loose mutually with bonnet lock hole, completes first stage unblock；Pull handle component counterclockwise, can be by the effect of socket lead and dragging track, it is achieved being separated of cover unit and female component；Two-period form unlocks, and can effectively prevent undesirably falling off between cover unit and female component, eliminate Electrical Safety hidden danger during charging electric vehicle.
When handle component turns to vertical direction, the just phase clamping of detent and positioning convex point, such that it is able to fixed the handle component separated, it is to avoid handle component unusual fluctuation and cause other faults.
Accompanying drawing explanation
Fig. 1 is that the novel assistant locking apparatus of this electric automobile connector upper cover is in complete locking state
Fig. 2 is that bonnet lock hole is in, with snap close, the state of getting loose
Fig. 3 is that the novel assistant locking apparatus of this electric automobile connector upper cover is in the state of being kept completely separate
Detailed description of the invention
This utility model is described in detail by 1 to accompanying drawing 3 and specific embodiment below in conjunction with the accompanying drawings, but not as to restriction of the present utility model.
As shown in accompanying drawing 1 to accompanying drawing 3, a kind of novel assistant locking apparatus of electric automobile connector upper cover, including cover unit 1, female component 2 and handle component 3.
Cover unit 1 includes upper cover lead 11, snap close 12 and detent 13, and female component 2 includes that socket lead 21, handle component 3 include track 31, bonnet lock hole 32 and positioning convex point 33；Track 31 includes rotation track 311 and dragging track 312, and wherein dragging track 312 includes head end 313 and tail end 314.
Cover unit 1 can be plugged in female component 2, and is locked by handle component 3.
Upper cover lead 11 is arranged on the side-wall outer side of cover unit 1；It is fastened in rotation track 311, and rotates wherein.
Snap close 12 arranges cover unit 1 top side.
Socket lead 21 is arranged on the side-wall outer side of female component 2, may pass through and is fastened in dragging track 312, and slides wherein.
Track 31 and bonnet lock hole 32 are separately positioned on body and the end of handle component 3.
Detent 13 and positioning convex point 33 are separately positioned on cover unit 1 and the side-wall outer side of handle component 3.
When locking, handle component 3 is subjected to external force, rotationally clockwise to horizontal direction；Now, socket lead 21 is in the head end 313 of dragging track 312, and upper cover lead 11 is fastened on rotation track 311；Bonnet lock hole 32 is mutually close with snap close 12；Bonnet lock hole 32 is exerted a force to inner side until it fastens with snap close 12.
When being unlocked separation, snap close 12 outer end being in locking state is exerted a force downwards, under the effect of lever force, make snap close 12 the inner shift up, get loose with bonnet lock hole 32 phase；While snap close 12 outer end is kept and exerts a force downwards, bonnet lock hole 32 is by force displacement laterally laterally, thus bonnet lock hole 32 is kept completely separate with snap close 12；Hereafter, handle component 3 is subjected to external force, counterclockwise to vertical direction；Now, socket lead 21 is in the tail end 314 of dragging track 312；Upper cover lead 11 is in rotation track 311, and can come off from rotation track 311；When handle component 3 turns to vertical direction, it is recessed that positioning convex point 33 is just plugged in location.
As known by the technical knowledge, the technical program can be realized by the embodiment of other essence without departing from its spirit or essential feature.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only.All all it is included in the utility model in the range of this utility model or being equal to the change in the range of this utility model.
Claims (2)
1. the novel assistant locking apparatus of electric automobile connector upper cover, including cover unit (1), female component (2) and handle component (3)；
It is characterized in that: described cover unit (1) includes upper cover lead (11) and snap close (12), described female component (2) includes that socket lead (21), described handle component (3) include track (31) and bonnet lock hole (32)；Described track (31) includes rotation track (311) and dragging track (312), and wherein dragging track (312) includes head end (313) and tail end (314)；
Described cover unit (1) can be plugged in female component (2), and is locked by handle component (3)；
Described upper cover lead (11) is arranged on the side-wall outer side of cover unit (1)；It is fastened in rotation track (311), and rotates wherein；
Described snap close (12) arranges cover unit (1) top side；
Described socket lead (21) is arranged on the side-wall outer side of female component (2), may pass through and is fastened in dragging track (312), and slides wherein；
Described track (31) and bonnet lock hole (32) are separately positioned on body and the end of handle component (3)；
When locking, handle component (3) is subjected to external force, rotationally clockwise to horizontal direction；Now, socket lead (21) is in the head end (313) of dragging track (312), and upper cover lead (11) is fastened on rotation track (311)；Bonnet lock hole (32) is mutually close with snap close (12)；Bonnet lock hole (32) is exerted a force to inner side until it fastens with snap close (12)；
When being unlocked separation, snap close (12) outer end being in locking state is exerted a force downwards, under the effect of lever force, make snap close (12) the inner shift up, get loose mutually with bonnet lock hole (32)；While snap close (12) outer end is kept and exerts a force downwards, bonnet lock hole (32) is by force displacement laterally laterally, thus bonnet lock hole (32) is kept completely separate with snap close (12)；Hereafter, handle component (3) is subjected to external force, counterclockwise to vertical direction；Now, socket lead (21) is in the tail end (314) of dragging track (312)；Upper cover lead (11) is in rotation track (311), and can come off from rotation track (311).
Novel assistant locking apparatus the most according to claim 1, it is characterised in that: cover unit (1) includes that detent (13), handle component (3) include positioning convex point (33)；Described detent (13) and positioning convex point (33) are separately positioned on cover unit (1) and the side-wall outer side of handle component (3)；
When handle component (3) turns to vertical direction, positioning convex point (33) is just plugged in detent (13)；During other states, positioning convex point (33) is separated with detent (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509588.8U CN205790726U (en) | 2016-05-31 | 2016-05-31 | A kind of novel assistant locking apparatus of electric automobile connector upper cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509588.8U CN205790726U (en) | 2016-05-31 | 2016-05-31 | A kind of novel assistant locking apparatus of electric automobile connector upper cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790726U true CN205790726U (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620509588.8U Active CN205790726U (en) | 2016-05-31 | 2016-05-31 | A kind of novel assistant locking apparatus of electric automobile connector upper cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321629A (en) * | 2018-01-31 | 2018-07-24 | 深圳市克莱沃电子有限公司 | Arm pressure type stop device |
| CN110600928A (en) * | 2019-09-16 | 2019-12-20 | 深圳市长盈精密技术股份有限公司 | Socket and connector assembly |
-
2016
- 2016-05-31 CN CN201620509588.8U patent/CN205790726U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321629A (en) * | 2018-01-31 | 2018-07-24 | 深圳市克莱沃电子有限公司 | Arm pressure type stop device |
| CN108321629B (en) * | 2018-01-31 | 2023-11-14 | 深圳市克莱沃电子有限公司 | Arm-pressing type stop device |
| CN110600928A (en) * | 2019-09-16 | 2019-12-20 | 深圳市长盈精密技术股份有限公司 | Socket and connector assembly |
| CN110600928B (en) * | 2019-09-16 | 2021-05-25 | 深圳市长盈精密技术股份有限公司 | Socket and connector assembly |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |