CN208257018U - A kind of new floating type unlock high-tension connector - Google Patents
A kind of new floating type unlock high-tension connector Download PDFInfo
- Publication number
- CN208257018U CN208257018U CN201820618524.0U CN201820618524U CN208257018U CN 208257018 U CN208257018 U CN 208257018U CN 201820618524 U CN201820618524 U CN 201820618524U CN 208257018 U CN208257018 U CN 208257018U
- Authority
- CN
- China
- Prior art keywords
- unlock
- plate
- barb
- dog hole
- float plate
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of new floating type unlock high-tension connectors, plate terminal adapter and line-end connector including cooperation, the first barb is provided on plate terminal adapter, float plate is provided in line-end connector, the first dog hole is provided in float plate, it is provided on line-end connector and lifts up movable plate, it lifts up movable plate side and is set as the first unlocking board, the other side is set as the second unlocking board, the second barb is provided on second unlocking board, the second dog hole is additionally provided in the corresponding float plate of second barb, second barb and the second dog hole cooperatively form expendable locked portion, first barb and the first dog hole cooperatively form secondary locking portion, first unlocking board is for releasing expendable locked portion, second unlocking board is for releasing secondary locking portion；It is additionally provided in float plate and lifts up stabilizer blade, the first dog hole and the second dog hole are separately positioned in the float plate for lifting up stabilizer blade two sides, and flexible support portion is additionally provided in float plate.The utility model features simple structure, it is easy to operate, and there is good interchangeability.
Description
Technical field
The utility model relates to new energy fields, and in particular to a kind of new floating type unlock high-tension connector.
Background technique
In new-energy automobile industrial field, plastic cement high-tension connector is extremely important component, on vehicle, electrically-charging equipment
There is application.
On international market, the leading manufacturer in connector market is mainly by the U.S., Germany, Japan, French four countries and ground
Occupied by the manufacturer in area, substantially oneself is through forming the competition situation of oligopoly.
With the continuous increase of the yield of new-energy automobile at home, the demand of connector is also constantly increased.China
Connector passes through many years technological accumulation, and in the layout in advance of new-energy automobile, either still automates in designed capacity
Production capacity has met technical level required by new-energy automobile connector.In downstream manufacturers production domesticization and technical capability
Under the premise of accumulating enough two big conditions satisfactions, domestic manufacturers have captured the commanding elevation of new-energy automobile connector, at this
A new field realizes that bend is overtaken other vehicles, and the monopoly position for breaking foreign trader in orthodox car connector is most important.
There is the main application scenarios of high-tension connector on vehicle: DC, hot-water heating PTC charger, air-heating PTC, direct-current charge port, moving
Force motor, high-voltage wiring harness, service switch, inverter, power battery, high-voltaghe compartment, electric air-conditioning, AC charge port etc..At these
In high-tension connector, high-voltage interlocking design can be all carried out, high-voltage interlocking mainly plays a role before vehicle powers on driving, detects
Imperfect to circuit, then system can not power on, and avoid causing the accident because of the problems such as virtual connection；High-voltage interlocking is also used to disconnected in collision
It plays a role in electric process, collision alarm is by triggering high-voltage interlocking signal, electricity under execution system；Above-mentioned high-voltage interlocking is made
Premise is required to connector and effectively locks, and in use, also needs fast and effectively to unlock after locking；
Especially transmitting electric current to be less than 40A high-tension connector for air-conditioning, compressor etc. is also on electric car using one
Class high-tension connector, this kind of existing design scheme of connector realize that unlock is usually fixed unlock；
Fixed solution lock connector is usually that position different on plate terminal adapter shell has two rows for male and female interworking
Barb, there are on the connector shell of male end two to subtract power regulations and parameters, two rows of barbs are locked after interworking, two different locations when unlock
Regulations and parameters realized secondary unlockings by the primary lock of primary solution from two, postponed within 5 seconds, current domestic manufacturer is generally used such set
Meter；
Two rows designed in fixed unlocking manner are for locking barb, so that connector shape is more complex, line end connection
Two regulations and parameters are designed on device, two regulations and parameters need certain bulk, while keeping certain intensity and toughness again, so that
The space that such design connector occupies is also big, and the space that client installs needs is also big, and the material of consumption is also more, current domestic main
The design of stream is generally used such design, and varied due to unlocking the mode that secondary regulations and parameters is realized, there is oneself boundary in each factory
Face, thus interchangeability is poor, is unfavorable for the application of product, thus unit price is all higher.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of new floating type unlock high-tension connector, structure letters
Just, easy to operate, and there is good interchangeability.
In order to solve the above-mentioned technical problem, the utility model provides a kind of new floating type unlock high-tension connector, packet
The plate terminal adapter and line-end connector of mutual cooperation grafting are included, first is provided on the inserted terminal of the plate terminal adapter and falls
Hook is provided with float plate in the line-end connector, the first dog hole is provided in the float plate, is set on the line-end connector
It is equipped with and lifts up movable plate, the movable plate side of lifting up is set as the first unlocking board, and other side is set as the second unlocking board, second solution
It is provided with the second barb on jam plate, the second dog hole, second barb and are additionally provided in the corresponding float plate of the second barb
Two dog holes cooperatively form expendable locked portion, and first barb and the first dog hole cooperatively form secondary locking portion, first solution
Jam plate is for releasing expendable locked portion, and second unlocking board is for releasing secondary locking portion；
It is additionally provided in the float plate and lifts up stabilizer blade, first dog hole and the second dog hole are separately positioned on and lift up stabilizer blade
In the float plate of two sides, flexible support portion is additionally provided in the float plate.
Further, guiding sliding protrusion is provided in the float plate, the corresponding line end in guiding sliding protrusion connects
It connects and is provided with limit sliding groove on device, guiding sliding protrusion setting is in limit sliding groove and can limit in sliding groove
It is mobile.
Further, the float plate is located at the first dog hole to the bottom surface between adjacent end portion and is arranged between the first barb
There are the first guiding surface and the second guiding surface of cooperation grafting, is provided between second barb and the outer wall of the second dog hole
Cooperate the third guiding surface and the 4th guiding surface of locking.
Further, unlock cavity is provided in the line-end connector, the float plate setting is in unlock cavity, institute
It states in unlock cavity and is additionally provided with limited block, when the locking of expendable locked portion, the limited block limitation float plate is lifted up；Institute
It states limit sliding groove and limits float plate towards the abjection of plate terminal adapter；
The movable plate of lifting up is arranged in the cavity wall of unlock cavity, and the unlock cavity is located at the harness end one of line-end connector
The accent of side is additionally provided with rear cover, and the rear cover is set on line-end connector ontology and is fixed by clamping structure.
Further, W type limiting slot, the two sides of the unlock cavity are provided on the two sides outer wall of the unlock cavity
Unlock movable plate is also provided on outer wall, the one end of two unlock movable plates is connect with solution locking plate, two unlock movements
The mobile protrusion with the cooperation limit of W type limiting slot is provided on the other end of plate, the mobile protrusion can be in W type limiting slot
Two recess portions in move back and forth, the unlock on piece is provided with cushion block against pressure, when unlock piece locking, the cushion block against pressure
It is arranged in the first unlocking board bottom.
Further, mobile cavity, the unlock movement are provided between the two sides outer wall and rear cover of the unlock cavity
Plate setting is in mobile cavity.
Further, pressing operation mark is provided on first unlocking board and the second unlocking board.
Further, the guiding sliding boss surface has cambered surface of rotating.
The utility model has the beneficial effects that
The movable plate of lifting up for being used to unlock is set up directly on line-end connector, operation is directly reliable, guarantees operation convenience
And efficiency；And after being unlocked using float plate, the first unlocking board on movable plate is lifted up and the second unlocking board can be fast by operating
The completion of speed unlocks twice, reduces unlocked time, and design cost is lower, more compact structure, safe and reliable, and only needs
There is barb that can be adapted to use, guarantees the interchangeability of connector.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram after the unlock of the utility model；
Fig. 3 is the float plate positive structure schematic of the utility model；
Fig. 4 is the float plate structure schematic diagram of the utility model；
Fig. 5 is the line-end connector schematic diagram of housing structure of the utility model；
Fig. 6 is the configuration schematic diagram of the line-end connector shell of the utility model, rear cover reconciliation locking plate；
Diagrammatic cross-section when Fig. 7 is the grafting locking of the utility model；
Fig. 8 is the primary unlock diagrammatic cross-section of the utility model；
Fig. 9 is the secondary unlocking diagrammatic cross-section of the utility model.
Figure label explanation: 1, plate terminal adapter, 2, line-end connector, the 3, first barb, 4, float plate, the 5, first hook
Hole, 6, lift up movable plate, the 7, first unlocking board, the 8, second unlocking board, the 9, second barb, the 10, second dog hole, 11, expendable locked portion,
12, secondary locking portion, 14, lift up stabilizer blade, 15, flexible support portion, 16, guiding sliding protrusion, the 17, first guiding surface, 18, the
Two guiding surfaces, 19, third guiding surface, the 20, the 4th guiding surface, 21, unlock cavity, 22, limited block, 23, rear cover,
24, W type limiting slot, 25, unlock movable plate, 26, solution locking plate, 27, mobile protrusion, 28, cushion block against pressure, 29, cambered surface of rotating.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Shown in referring to Figures 1 and 2, an embodiment of the new floating type unlock high-tension connector of the utility model, including
The plate terminal adapter 1 and line-end connector 2 of mutual cooperation grafting are provided with the first barb 3 on the inserted terminal of plate terminal adapter, just
It is fixed in line-end connector, a barb, simplifies structure；
Referring to shown in Fig. 3 to Fig. 5, it is float plate 4 with the device that the first barb is fixedly connected, is provided in float plate
First dog hole 5 is provided on line-end connector shell and lifts up movable plate 6, lifts up movable plate side and be set as the first unlocking board 7, other side
It is set as the second unlocking board 8, the second barb 9 is provided on the second unlocking board, is additionally provided in the corresponding float plate of the second barb
Second dog hole 10, in grafting, the second barb and the cooperation of the second dog hole are realized and lock and form expendable locked portion 11, the first barb
Cooperating with the first dog hole and realizes locking and form secondary locking portion 12, expendable locked portion and secondary locking portion regard out in Fig. 7, when
After the pressing of first unlocking board, the second unlocking board is tilted because lifting up the structure of movable plate, therefore the second barb of its bottom can be servo-actuated,
To be detached from the second dog hole, expendable locked portion can be released；Be additionally provided in float plate and lift up stabilizer blade 14, the first dog hole and
Second dog hole is separately positioned in the float plate for lifting up stabilizer blade two sides, and after the pressing of the second unlocking board, the second unlocking board will float
Plate one end pushes, and float plate lifts up effect by lifting up stabilizer blade formation, and other end uplink, i.e. the first dog hole uplink are fallen with first
Hook separation, therefore can be to secondary locking portion can be released, to achieve the effect that secondary unlocking；It is additionally provided in float plate
Flexible support portion 15, flexible support portion can support floating plate carry out position holding, i.e. the first dog hole go hook sets the first barb, protect
Stability when card locking, avoids the occurrence of unhook phenomenon.Wherein flexible support portion setting is in float plate bottom, provide float plate to
The strength of upper support.
Guiding sliding protrusion 16 is provided in above-mentioned float plate, which slides protrusion for realizing the support and limit of sliding
Position；Limit sliding groove is provided on the corresponding line-end connector in guiding sliding protrusion, guiding sliding protrusion setting is slided in limit
It can move in slot and in limit sliding groove, in order to facilitate the assembling of float plate, limit sliding groove and be set as knot open at one end
Structure, opening is towards the harness end of line-end connector, and in unlock, the guiding sliding protrusion of float plate is moved in limit sliding groove
It is dynamic, and limit moving distance.
Guiding sliding boss surface has cambered surface of rotating 29, when float plate is mobile, can reduce frictional force.
And pressing operation mark is provided on the first unlocking board and the second unlocking board, it is successive when indicating secondary unlocking
Pressing sequence, operates more intuitive.
Float plate is located at the first dog hole to the bottom surface between adjacent end portion and is provided with cooperation grafting between the first barb
First guiding surface 17 and the second guiding surface 18 are provided with the of cooperation locking between second barb and the outer wall of the second dog hole
Three guiding surfaces 19 and the 4th guiding surface 20.
Shown in referring to figure 5 and figure 6, unlock cavity 21 is provided in line-end connector, float plate setting is unlocking in cavity,
It is additionally provided with limited block 22 in unlock cavity, when the locking of expendable locked portion, the limited block limitation float plate is lifted up, because
, when directly the second unlocking board of pressing, the second unlocking board can not push for this, therefore be not in that the second unlocking board of direct pressing goes out
Now unlock problem；Limit sliding groove then limits float plate and deviates from towards plate terminal adapter, guarantees the stability in use of float plate；
It unlocks and is provided with W type limiting slot 24 on the two sides outer wall of cavity, unlock and be also respectively provided on the two sides outer wall of cavity
There is unlock movable plate 25, the one end of two unlock movable plates is connect with solution locking plate 26, the other end of two unlock movable plates
The mobile protrusion 27 with the cooperation limit of W type limiting slot is provided in portion, there are two recess portions for W type limiting slot tool, and mobile protrusion can
It is moved back and forth in two recess portions of W type limiting slot, unlock on piece is provided with cushion block 28 against pressure, against pressure when unlocking piece locking
Cushion block setting contradicts when the first unlocking board presses with cushion block against pressure in the first unlocking board bottom, and is unable to complete unlocking function, only
Have when solution locking plate shift position, so that cushion block against pressure moves out the first unlocking board bottom, the first unlocking board can press downlink,
With fool proof effect, when use, is more safe and reliable.
It lifts up movable plate to be arranged in the cavity wall of unlock cavity, unlock cavity is located at the accent of the harness end side of line-end connector
It is additionally provided with rear cover 23, rear cover is set on line-end connector ontology and fixes by clamping structure, to form limit after assembling
Position protecting effect, forms an entirety.And above-mentioned rear cover can limit float plate or solution locking plate towards line-end connector
Harness end abjection, guarantee normal use when connection structure stability；It unlocks and is arranged between the two sides outer wall and rear cover of cavity
There is mobile cavity, in mobile cavity, rear cover can also cover structure the setting of unlock movable plate, succinct bright in terms of appearance
, and also function to good safeguard measure, improve disassembly difficulty and guarantee the problem of solution locking plate will not be fallen because of external force.
It is schematic diagram when grafting locks referring to shown in Fig. 7, wherein the second barb and the cooperation of the second dog hole realize locking simultaneously
Expendable locked portion 11 is formed, the first barb and the cooperation of the first dog hole, which are realized, locks and formed secondary locking portion 12, and realization is locked twice
Solid effect；Wherein the first unlocking board and the second unlocking board be respectively by cushion block against pressure and limited block restriction site, therefore effectively
It is protected from maloperation.
Referring to shown in Fig. 8, for the schematic diagram after primary unlock；It carries out firstly the need of promotion solution locking plate to the first unlocking board
Unlock；Then by the first unlocking board of pressing, it is detached from the second barb and the second dog hole, realizes and releases expendable locked portion, plate end
Connector can be mobile towards unlocking direction, realizes the effect tentatively deviate from, since the first barb and the first dog hole are also in lock
Solid fraction state, therefore plate terminal adapter can not be completely out, and after tentatively deviating from, float plate can be moved to limited block one
Side guarantees that float plate has the space lifted up.
It is the schematic diagram after secondary unlocking referring to shown in Fig. 9；Float plate can be lifted up by pressing the second unlocking board
It is dynamic, so that the first barb and the first dog hole are detached from, realize and release secondary locking portion, after releasing, plate terminal adapter can pull out completely
Out, operation is completed.
Plate terminal adapter and line-end connector are the effect of relative motion in foregoing description, in real work, the connection of plate end
Device fixation is motionless on a mounting board, and line-end connector installation locking interworking unlocks, separation.
Above-mentioned multiple unlocking manner be effectively ensured connector using safe, and operation is simple and reliable, can be realized two
Secondary unlock, and space is saved, to improve the utilization rate of material, the volume of connector can be reduced.
Above embodiments are only preferred embodiments for fully illustrating the utility model, the guarantor of the utility model
It is without being limited thereto to protect range.Those skilled in the art made equivalent substitute or transformation on the basis of the utility model,
It is within the protection scope of the utility model.The protection scope of the utility model is subject to claims.
Claims (8)
1. a kind of new floating type unlock high-tension connector, plate terminal adapter and line-end connector including mutual cooperation grafting,
It is characterized in that, being provided with the first barb on the inserted terminal of the plate terminal adapter, floating is provided in the line-end connector
Plate is provided with the first dog hole in the float plate, is provided on the line-end connector and lifts up movable plate, described to lift up the setting of movable plate side
For the first unlocking board, other side is set as the second unlocking board, the second barb, the second barb is provided on second unlocking board
The second dog hole is additionally provided in corresponding float plate, second barb and the second dog hole cooperatively form expendable locked portion, described
First barb and the first dog hole cooperatively form secondary locking portion, and first unlocking board is for releasing expendable locked portion, and described the
Two unlocking boards are for releasing secondary locking portion；
It is additionally provided in the float plate and lifts up stabilizer blade, first dog hole and the second dog hole are separately positioned on and lift up stabilizer blade two sides
Float plate on, be additionally provided with flexible support portion in the float plate.
2. new floating type unlock high-tension connector as described in claim 1, which is characterized in that be provided in the float plate
Guiding sliding protrusion, the guiding are slided and are provided with limit sliding groove on the corresponding line-end connector in protrusion, the guiding sliding
Protrusion setting is in limit sliding groove and can move in limit sliding groove.
3. new floating type unlock high-tension connector as described in claim 1, which is characterized in that the float plate is located at first
Dog hole to the bottom surface between adjacent end portion and be provided between the first barb cooperation grafting the first guiding surface and second guiding
Inclined-plane, third guiding surface and the 4th guiding that cooperation locking is provided between second barb and the outer wall of the second dog hole are oblique
Face.
4. new floating type unlock high-tension connector as claimed in claim 2, which is characterized in that set in the line-end connector
It is equipped with unlock cavity, the float plate setting is additionally provided with limited block in the unlock cavity, when primary in unlock cavity
When sticking department locks, the limited block limitation float plate is lifted up；The limit sliding groove limits float plate and connects towards plate end
Device abjection；
The movable plate of lifting up is arranged in the cavity wall of unlock cavity, and the unlock cavity is located at the harness end side of line-end connector
Accent is additionally provided with rear cover, and the rear cover is set on line-end connector ontology and is fixed by clamping structure.
5. new floating type unlock high-tension connector as claimed in claim 4, which is characterized in that the two sides of the unlock cavity
It is provided with W type limiting slot on outer wall, unlock movable plate, two unlocks are also provided on the two sides outer wall of the unlock cavity
The one end of movable plate is connect with solution locking plate, is provided on the other end of two unlock movable plates and is cooperated with W type limiting slot
The mobile protrusion of limit, the mobile protrusion can move back and forth in two recess portions of W type limiting slot, and the unlock on piece is set
It is equipped with cushion block against pressure, when the unlock piece locks, the cushion block against pressure is arranged in the first unlocking board bottom.
6. new floating type unlock high-tension connector as claimed in claim 5, which is characterized in that the two sides of the unlock cavity
Mobile cavity is provided between outer wall and rear cover, the unlock movable plate setting is in mobile cavity.
7. new floating type unlock high-tension connector as described in claim 1, which is characterized in that first unlocking board and the
Pressing operation mark is provided on two unlocking boards.
8. new floating type unlock high-tension connector as claimed in claim 2, which is characterized in that the guiding slides protrusion table
Face has cambered surface of rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618524.0U CN208257018U (en) | 2018-04-27 | 2018-04-27 | A kind of new floating type unlock high-tension connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618524.0U CN208257018U (en) | 2018-04-27 | 2018-04-27 | A kind of new floating type unlock high-tension connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208257018U true CN208257018U (en) | 2018-12-18 |
Family
ID=64637207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820618524.0U Active CN208257018U (en) | 2018-04-27 | 2018-04-27 | A kind of new floating type unlock high-tension connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208257018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400489A (en) * | 2018-04-27 | 2018-08-14 | 江苏亨通新能源电气技术有限公司 | A kind of new floating type unlock high-tension connector |
-
2018
- 2018-04-27 CN CN201820618524.0U patent/CN208257018U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400489A (en) * | 2018-04-27 | 2018-08-14 | 江苏亨通新能源电气技术有限公司 | A kind of new floating type unlock high-tension connector |
| CN108400489B (en) * | 2018-04-27 | 2024-03-08 | 江苏亨通新能源电气技术有限公司 | Floating type unlocking high-voltage connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102916301B (en) | A kind of electric vehicle alternating-current charging socket locking system | |
| CN205666390U (en) | Charging connector with electromagnetic lock | |
| CN208257018U (en) | A kind of new floating type unlock high-tension connector | |
| CN108400489A (en) | A kind of new floating type unlock high-tension connector | |
| CN107393076B (en) | Forced unlocking device for electronic lock of electric automobile, electronic lock, charging socket, vehicle-mounted charger and electric automobile | |
| CN208093807U (en) | A kind of high-tension connector of the floating type unlock of one | |
| CN202034544U (en) | Electromobile charging socket with mobile-locking function | |
| CN212257534U (en) | Battery protection board | |
| CN108390179A (en) | A kind of high-tension connector of the floating type unlock of one | |
| CN208299143U (en) | A kind of connector locking structure | |
| CN216585807U (en) | Lock catch iron | |
| CN215989047U (en) | Quick assembly disassembly's battery mounting structure and consumer | |
| CN206117061U (en) | Shunting unit for bus duct | |
| CN206117059U (en) | Pin socket of bus duct shunting unit | |
| CN219061250U (en) | Multifunctional intelligent key | |
| CN213692369U (en) | Motor controller junction box | |
| CN210898403U (en) | Flip type plastic junction box with fuse for fan coil pipe | |
| CN203201268U (en) | Key component and mechanical key for vehicle | |
| CN218569378U (en) | Multifunctional split type portable charging gun assembly | |
| CN210680429U (en) | Sliding opening-closing type charging pile shell | |
| CN204333412U (en) | A kind of bayonet type building blocks socket | |
| CN215751967U (en) | Charging seat and new energy automobile | |
| CN220189796U (en) | Multifunctional battery and shared trolley bus | |
| CN216872153U (en) | Hidden handle of lithium cell module casing | |
| CN217334554U (en) | Waterproof electronic lock capable of detecting lock block state |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |