CN205790564U - A kind of high-voltage interlocking adapter - Google Patents
A kind of high-voltage interlocking adapter Download PDFInfo
- Publication number
- CN205790564U CN205790564U CN201620467433.2U CN201620467433U CN205790564U CN 205790564 U CN205790564 U CN 205790564U CN 201620467433 U CN201620467433 U CN 201620467433U CN 205790564 U CN205790564 U CN 205790564U
- Authority
- CN
- China
- Prior art keywords
- cpa
- handle
- locking device
- voltage interlocking
- interlocking adapter
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The open a kind of high-voltage interlocking adapter of this utility model, including housing, handle, the first locking device and the second locking device, described housing is provided with and shakes hands the rotating shaft that coordinates, described handle can rotate around rotating shaft, described first locking device limits shakes hands in primary importance, and described second locking device limits handle in the second position.This utility model unlocks owing to using two-stage, first locking device limits handle in primary importance, now plug and socket compact siro spinning technology, after first locking device unlocks, rotating pull handle, plug and socket is initially separated, second locking device limits handle in the second position, after second locking device unlocks, continuing rotating pull handle could be kept completely separate plug and socket, promotes security performance.
Description
Technical field
This utility model relates to electronic component connector technical field, in particular, relates to a kind of high
Pressure interlocking connector.
Background technology
The simple and reliable property of high-tension connector unlocking structure the most on the market is poor, connects in releasing process
Connecing device to get loose hidden danger, people or machine are caused by the high voltage during existing high-tension connector uses
Harm.
Utility model content
It is mutual that technical problem to be solved in the utility model is to provide the higher a kind of high pressure of a kind of safety
Lock connector.
The purpose of this utility model is achieved through the following technical solutions: a kind of high-voltage interlocking connects
Device, including housing, handle, the first locking device and the second locking device,
Described housing is provided with and shakes hands the rotating shaft that coordinates, and described handle can rotate around rotating shaft,
Described first locking device limits shakes hands in primary importance,
Described second locking device limits handle in the second position.
Further, described first locking device includes CPA, and described CPA is horizontally moveable, described
CPA includes that external connection portion, described external connection portion are provided with the card-bit part of clamping handle.
CPA moves horizontally and shakes hands for clamping, and handle is provided with the screens mouth coordinated with cpa card position part,
Handle, to the mobile then card-bit part clamping screens mouth of handle, is limited in primary importance by CPA, and plug is with slotting
Seat compact siro spinning technology, CPA departs from screens mouth to the most mobile then card-bit part of handle, and handle is no longer limited by CPA
System, in primary importance, can make plug and socket be initially separated with rotating pull handle.
Further, described first locking device includes CPA support, and described CPA can be moved vertically,
Described CPA support includes the Access Division that clamping is shaken hands.
CPA support vertical moves shakes hands for clamping, and CPA support is provided with the Access Division of clamping handle,
Handle is limited in primary importance, plug and socket compact siro spinning technology, and CPA support vertical moves then clamping
Portion no longer card-bit part handle, is no longer limited in primary importance by handle, can with rotating pull handle make plug and
Socket is initially separated.
Further, described first locking device includes CPA, CPA support,
Described CPA includes that snapin part, described housing upper are provided with assembly fixture, described assembly fixture and housing
Between formed accommodate described snapin part fluting,
Described assembly fixture is provided with opening away from CPA one end, and described opening connects bottom fluting, described
Described CPA support is set in opening, below described CPA support, enters portion for cpa card,
Described CPA support is provided with the Access Division of clamping handle.
First CPA is moved horizontally away from handle, make snapin part at least partly leave fluting, CPA support
The snapin part of lower section is moved outside fluting, makes below CPA support unsettled, then is pressed downwards by CPA support
Pressure, the Access Division of CPA support departs from handle, and the first locking device no longer limits and shakes hands in primary importance,
Now can be lifted up by handle, by rotating shaft and slideway effect, plug and socket is initially separated,
CPA and CPA support is simultaneously to handle locking, duplicate protection.
Further, the snapin part of described CPA is provided with elastic card column, and described assembly fixture is provided with and institute
State the first limited mouth that elastic card column coordinates.
Cpa card enters portion's entrance fluting restriction and shakes hands in primary importance, the now elasticity of the snapin part of CPA
Card column snaps in the first limited mouth of assembly fixture, prevents CPA from moving.
Further, the snapin part of described CPA is provided with elastic card column, and described assembly fixture is provided with and institute
State the second limited mouth that elastic card column coordinates.
Cpa card enters portion at least partly exits fluting and no longer limits handle in primary importance, now CPA
The elastic card column of snapin part snaps in the second limited mouth of assembly fixture, prevents CPA from departing from and drops.
Further, described handle is provided with the press-in portion of corresponding second limited mouth.
Only when handle is in place, elasticity card column is subdued by handle press-in portion, now can be straight
Connect and cpa card is entered portion push draw-in groove, additionally do not go to press elastic card column, convenient and swift laborsaving.
Further, described handle is provided with the lobe that the Access Division with described CPA support coordinates, institute
Stating lobe upper and lower surface is inclined-plane.
Access Division can come in and go out from lobe upper and lower surface, and the preferably length of upper surface is longer than lower surface
Spend little, be more conducive to block handle and do not move.
Further, described high-voltage interlocking adapter includes Part I and Part II, described second
Locking device include arranging secondary snap fit over the first portion, arrange on the second portion with secondary
The restriction handle of snap fit snap-fit engagement is at the fixed part of the second position.
Part I is plug or socket, and Part II is then socket or plug, and snap fit is arranged on first
In part, fixed part arrange on the second portion, when handle rotate to an angle as 30 degree, 45 degree,
60 degree etc., Part I and Part II are gradually disengaged, and the snap fit of Part I is consolidated with Part II
Determining portion's clamping stops Part I and Part II to continue to separate, and is limited by handle, it is impossible to continue rotation
Turn.
Further, described secondary snap fit one end fixes with Part I that to be connected the other end unsettled, described
Secondary unsettled one end of snap fit is upwards provided with the first protuberance, and described fixed part is to having and protuberance card
Connecing the second protuberance of cooperation, described fixed part is additionally provided with the shell fragment coordinated with the first protuberance.Secondary
During the second protuberance clamping of the first protuberance of snap fit and fixed part, the shell fragment of pressing fixed part, bullet
Sheet is bent downwardly and drives unsettled one end of secondary snap fit to be bent downwardly, and the first protuberance of secondary snap fit is also
Be bent downwardly until with fixed part second protuberance depart from clamped condition, be now rotated further handle,
The plug and socket stress of high-voltage interlocking adapter continues to separate, and shakes hands when hearing " CLICK " sound
Moving to vertical with housing, plug and socket is now kept completely separate.
The simple and reliable property of high-tension connector unlocking structure the most on the market is poor, connects in releasing process
Connecing device to get loose hidden danger, people or machine are worked the mischief by the high voltage during high-tension connector uses.
This utility model is owing to using two-stage to unlock, and the first locking device limits shakes hands in primary importance, now
Plug and socket compact siro spinning technology, after the first locking device unlocks, rotating pull handle, plug and socket starts
Separating, the second locking device limits shakes hands in the second position, after the second locking device unlocks, continues rotation
Turn handle could be kept completely separate by plug and socket, promote security performance.
Accompanying drawing explanation
Fig. 1 is the handle primary importance signal of this utility model embodiment a kind of high-voltage interlocking adapter
Figure；
Fig. 2 is the handle second position signal of this utility model embodiment a kind of high-voltage interlocking adapter
Figure；
Fig. 3 is that the first locking device locking of this utility model embodiment a kind of high-voltage interlocking adapter is shown
It is intended to；
Fig. 4 is that the first locking device of this utility model embodiment a kind of high-voltage interlocking adapter unblanks to show
It is intended to；
Fig. 5 is the second locking device signal of this utility model embodiment a kind of high-voltage interlocking adapter
Figure；
Fig. 6 is the second locking device tight lock part of this utility model embodiment a kind of high-voltage interlocking adapter
Position enlarged diagram；
Fig. 7 is another angle of the second locking device of this utility model embodiment a kind of high-voltage interlocking adapter
Degree schematic diagram；
Fig. 8 is another angle of the second locking device of this utility model embodiment a kind of high-voltage interlocking adapter
Degree locking position enlarged diagram；
Fig. 9 is the second locking device secondary card of this utility model embodiment a kind of high-voltage interlocking adapter
Hook schematic diagram；
Figure 10 is that the second locking device of this utility model embodiment a kind of high-voltage interlocking adapter is fixed
Portion's schematic diagram；
Figure 11 is that the second locking device of this utility model embodiment a kind of high-voltage interlocking adapter is fixed
Portion's another side schematic diagram；
Figure 12 is handle the 3rd position signal of this utility model embodiment a kind of high-voltage interlocking adapter
Figure；
Figure 13 is that the plugs and sockets of this utility model embodiment a kind of high-voltage interlocking adapter separates signal
Figure；
Figure 14 is the plugs and sockets separation section of this utility model embodiment a kind of high-voltage interlocking adapter
Schematic diagram.
Wherein: 1, housing, 11, rotating shaft, 12, assembly fixture, 13, fluting, 131, first is spacing
Mouthful, the 132, second limited mouth, 14, opening, 2, handle, 21, screens mouth, 22, press-in portion, 3,
First locking device, 31, CPA, 311, external connection portion, 312, card-bit part, 313, snapin part, 314,
Elastic card column, 32, CPA support, 321, Access Division, the 4, second locking device, 5, plug, 6,
Socket, 7, secondary snap fit, the 71, first protuberance, 8, fixed part, the 81, second protuberance, 82,
Shell fragment, the 83, the 3rd protuberance, 84, by press strip.
Detailed description of the invention
The utility model is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1 to Figure 14, a kind of high-voltage interlocking adapter, including housing 1, handle 2, the
One locking device 3 and the second locking device 4,
Described housing 1 is provided with and 2 rotating shafts 11 coordinated of shaking hands, and described handle 2 can be around rotating shaft
11 rotate,
Described first locking device 3 limits handle 2 in primary importance,
Described second locking device 4 limits handle 2 in the second position.
The simple and reliable property of high-tension connector unlocking structure the most on the market is poor, connects in releasing process
Connecing device to get loose hidden danger, people or machine are worked the mischief by the high voltage during high-tension connector uses.
This utility model is owing to using two-stage to unlock, and the first locking device 3 limits handle 2 in primary importance,
Now plug 5 and socket 6 compact siro spinning technology, after the first locking device 3 unlocks, rotating pull handle 2, insert
5 and socket 6 be initially separated, the second locking device 4 limits handle 2 in the second position, the second lock
After tight device 4 unlocks, continuing rotating pull handle 2 could be kept completely separate plug 5 and socket 6, promotes
Security performance.
Described first locking device 3 includes CPA31, and described CPA31 is horizontally moveable, described CPA31
Including external connection portion 311, described external connection portion 311 is provided with the card-bit part 312 of clamping handle 2.CPA31 water
Clamping handle 2 is employed in translation, and handle 2 is provided with the screens mouth coordinated with CPA31 card-bit part 312
21, CPA31 2 move then card-bit part 312 clamping screens mouth 21 to handle, and handle 2 is limited in the
One position, i.e. handle 2 and housing 1 parallel position, plug 5 and socket 6 compact siro spinning technology, CPA31
Departing from screens mouth 21 to the most mobile then card-bit part 312 of handle 2, CPA31 no longer will handle 2 restriction
In primary importance, plug 5 and socket 6 can be made to be initially separated with rotating pull handle 2.
Can also include CPA support 32 by described first locking device 3, described CPA31 can be moved vertically,
Described CPA support 32 includes the Access Division 321 of clamping handle 2.CPA support 32 vertically move for
Clamping handle 2, CPA support 32 is provided with the Access Division 321 of clamping handle 2, will handle 2 restriction
In primary importance, i.e. handle 2 and housing 1 parallel position, plug 5 and socket 6 compact siro spinning technology, CPA
Support 32 vertically moves, and Access Division 321 no longer card-bit part 312 shakes hands 2, no longer will handle 2 restriction
In primary importance, plug 5 and socket 6 can be made to be initially separated with rotating pull handle 2.
CPA31, CPA support 32, described CPA31 bag can also be included by described first locking device 3
Including snapin part 313, described housing 1 top is provided with assembly fixture 12, described assembly fixture 12 and housing 1
Between formed accommodate described snapin part 313 fluting 13, described assembly fixture 12 is away from CPA31 one end
Being provided with opening 14, described opening 14 connects bottom fluting 13, arranges described in described opening 14
CPA support 32, is CPA31 snapin part 313 below described CPA support 32, described CPA support 32
It is provided with the Access Division 321 of clamping handle 2.First CPA31 is moved horizontally away from handle 2, make to snap in
Fluting 13 is at least partly left in portion 313, and the snapin part 313 below CPA support 32 is outside fluting 13
Mobile, make below CPA support 32 unsettled, then CPA support 32 is pressed down on, CPA support 32
Access Division 321 depart from handle 2, the first locking device 3 no longer limits handle 2 in primary importance,
Now handle 2 can be lifted up, by rotating shaft 11 and slideway effect, plug 5 and socket 6
Being initially separated, CPA31 and CPA support 32 is simultaneously to handle 2 locking, duplicate protection.
The snapin part 313 of described CPA31 is provided with elastic card column 314, described assembly fixture 12 be provided with
The first limited mouth 131 that described elastic card column 314 coordinates.CPA31 snapin part 313 enters fluting 13
Restriction handle 2 is in primary importance, and now the elastic card column 314 of the snapin part 313 of CPA31 snaps in dress
Join the first limited mouth 131 of frame 12, prevent CPA31 from moving.
The snapin part 313 of described CPA31 is provided with elastic card column 314, described assembly fixture 12 be provided with
The second limited mouth 132 that described elastic card column 314 coordinates.CPA31 snapin part 313 is at least partly exited
Fluting 13 no longer limits handle 2 in primary importance, the now elastic card column of the snapin part 313 of CPA31
314 the second limited mouths 132 snapping in assembly fixture 12, prevent CPA31 from departing from and drop.
Described handle 2 is provided with the press-in portion 22 of corresponding second limited mouth 132.Only when handle 2 placement
When putting in place, elasticity card column 314 is subdued by 2 press-in portion 22 of shaking hands, now can be directly by CPA31
Snapin part 313 pushes draw-in groove, does not additionally go to press elastic card column 314, convenient and swift laborsaving.
Described handle 2 is provided with the lobe that the Access Division 321 with described CPA support 32 coordinates, institute
Stating lobe upper and lower surface is inclined-plane.Access Division 321 can come in and go out from lobe upper and lower surface,
The preferably length of upper surface is less than the length of lower surface, is more conducive to block handle 2 and does not move.
Described high-voltage interlocking adapter includes Part I and Part II, described second locking device 4
Including the secondary snap fit 7 arranged over the first portion, arrange on the second portion with secondary snap fit 7
The restriction handle 2 of snap-fit engagement is at the fixed part 8 of the second position.Part I is plug 5 or socket 6,
Part II is then socket 6 or plug 5, and snap fit is arranged over the first portion, and fixed part 8 is arranged on
On Part II, when 2 stress of shaking hands rotate and housing is inclined, as rotated to an angle such as 30
Degree, 45 degree, 60 degree etc., Part I and Part II are gradually disengaged, the snap fit of Part I and the
Fixed part 8 clamping of two parts stops Part I and Part II to continue to separate, will handle 2 restriction
Live, it is impossible to continue to rotate.
Described secondary snap fit 7 one end is fixing with Part I, and to be connected the other end unsettled, described secondary snap fit
7 unsettled one end are upwards provided with the first protuberance 71, and described fixed part 8 is to having and protuberance clamping
The second protuberance 81 coordinated, described fixed part 8 is additionally provided with the shell fragment coordinated with the first protuberance 71
82.During the second protuberance 81 clamping of the first protuberance 71 of secondary snap fit 7 and fixed part 8, press
The shell fragment 82 of pressure fixed part 8, unsettled one end that shell fragment 82 is bent downwardly the secondary snap fit 7 of drive is downward
Bending, the first protuberance 71 of secondary snap fit 7 is also bent downwardly until highlighting with the second of fixed part 8
Portion 81 departs from clamped condition, is now rotated further handle 2, and the plug 5 of high-voltage interlocking adapter is with slotting
Seat 6 stress continues to separate, and when hearing " CLICK " sound, handle 2 moves to vertical with housing 1,
I.e. handle 2 becomes 90 degree with housing 1, and now handle 2 is positioned at the 3rd position.Plug 5 and socket 6
Now it is kept completely separate.
Below shell fragment 82, the first protuberance 71 of corresponding secondary snap fit 7 is also provided with one or more
3rd protuberance 83, the secondary snap fit 7 of convenient pressing.Shell fragment 82 only one end is fixing with fixed part 8 to be connected,
Facilitating shell fragment 82 elastic movable, shell fragment 82 is in " convex " font, including the face being connected with fixed part 8
Long-pending less one, another portion of pressing that area is bigger, one that area is bigger is arranged above with one
Or it is a plurality of by press strip 84.Shell fragment 82 uses the shell fragments such as plastic elastic plate, plastic shrapnel, metal clips.
Above content be combine that this utility model made by concrete preferred implementation the most in detail
Describe in detail bright, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this practicality
For novel person of an ordinary skill in the technical field, in the premise conceived without departing from this utility model
Under, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection of the present utility model
Scope.
Claims (10)
1. a high-voltage interlocking adapter, it is characterised in that include housing, handle, the first locking device and the second locking device,
Described housing is provided with and shakes hands the rotating shaft that coordinates, and described handle can rotate around rotating shaft,
Described first locking device limits shakes hands in primary importance,
Described second locking device limits handle in the second position.
A kind of high-voltage interlocking adapter the most according to claim 1, it is characterised in that described first locking device includes CPA, and described CPA is horizontally moveable, described CPA includes that external connection portion, described external connection portion are provided with the card-bit part of clamping handle.
A kind of high-voltage interlocking adapter the most according to claim 1, it is characterised in that described first locking device includes CPA support, and described CPA can be moved vertically, and described CPA support includes the Access Division that clamping is shaken hands.
A kind of high-voltage interlocking adapter the most according to claim 1, it is characterised in that described first locking device includes CPA, CPA support,
Described CPA includes that snapin part, described housing upper are provided with assembly fixture, forms the fluting accommodating described snapin part between described assembly fixture and housing,
Described assembly fixture is provided with opening away from CPA one end, and described opening connects bottom fluting, arranges described CPA support, enter portion for cpa card below described CPA support in described opening,
Described CPA support is provided with the Access Division of clamping handle.
A kind of high-voltage interlocking adapter the most according to claim 4, it is characterised in that the snapin part of described CPA is provided with elastic card column, described assembly fixture is provided with the first limited mouth coordinated with described elastic card column.
A kind of high-voltage interlocking adapter the most according to claim 4, it is characterised in that the snapin part of described CPA is provided with elastic card column, described assembly fixture is provided with the second limited mouth coordinated with described elastic card column.
A kind of high-voltage interlocking adapter the most according to claim 6, it is characterised in that described handle is provided with the press-in portion of corresponding second limited mouth.
8., according to a kind of high-voltage interlocking adapter described in claim 3 or 4, it is characterised in that described handle is provided with the lobe that the Access Division with described CPA support coordinates, described lobe upper and lower surface is inclined-plane.
A kind of high-voltage interlocking adapter the most according to claim 1, it is characterized in that, described high-voltage interlocking adapter include Part I and Part II, described second locking device include arranging secondary snap fit over the first portion, arrange on the second portion with secondary snap fit snap-fit engagement limit the handle fixed part in the second position.
A kind of high-voltage interlocking adapter the most according to claim 9, it is characterized in that, described secondary snap fit one end fixes with Part I that to be connected the other end unsettled, described secondary unsettled one end of snap fit is upwards provided with the first protuberance, described fixed part is additionally provided with, to the second protuberance having with protuberance snap-fit engagement, described fixed part, the shell fragment coordinated with the first protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467433.2U CN205790564U (en) | 2016-05-23 | 2016-05-23 | A kind of high-voltage interlocking adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467433.2U CN205790564U (en) | 2016-05-23 | 2016-05-23 | A kind of high-voltage interlocking adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790564U true CN205790564U (en) | 2016-12-07 |
Family
ID=58117872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620467433.2U Expired - Fee Related CN205790564U (en) | 2016-05-23 | 2016-05-23 | A kind of high-voltage interlocking adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790564U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199164A (en) * | 2018-02-23 | 2018-06-22 | 宁波洛可信汽车零部件有限公司 | There is the high-tension connector of safety lock |
| CN109301555A (en) * | 2018-10-10 | 2019-02-01 | 沈阳兴华航空电器有限责任公司 | A kind of electric automobile high-voltage connector locking device and its operating method |
| CN110176682A (en) * | 2018-08-21 | 2019-08-27 | 中航光电科技股份有限公司 | Connector assembly and its plug |
-
2016
- 2016-05-23 CN CN201620467433.2U patent/CN205790564U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199164A (en) * | 2018-02-23 | 2018-06-22 | 宁波洛可信汽车零部件有限公司 | There is the high-tension connector of safety lock |
| CN108199164B (en) * | 2018-02-23 | 2024-03-12 | 宁波洛可信汽车零部件有限公司 | High voltage connector with safety lock |
| CN110176682A (en) * | 2018-08-21 | 2019-08-27 | 中航光电科技股份有限公司 | Connector assembly and its plug |
| CN110176682B (en) * | 2018-08-21 | 2021-03-23 | 中航光电科技股份有限公司 | Connector assembly and plug thereof |
| CN109301555A (en) * | 2018-10-10 | 2019-02-01 | 沈阳兴华航空电器有限责任公司 | A kind of electric automobile high-voltage connector locking device and its operating method |
| CN109301555B (en) * | 2018-10-10 | 2023-06-30 | 沈阳兴华航空电器有限责任公司 | Locking device of high-voltage connector of electric automobile and operation method thereof |
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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 |
Granted publication date: 20161207 Termination date: 20170523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |