CN220914657U

CN220914657U - Connector of whole controller of new energy automobile

Info

Publication number: CN220914657U
Application number: CN202322656523.9U
Authority: CN
Inventors: 邹雪宇
Original assignee: Beijing Automobile Factory Qingdao Co ltd
Current assignee: Beijing Automobile Factory Qingdao Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-07
Anticipated expiration: 2033-09-28

Abstract

The utility model discloses a connector of a whole controller of a new energy automobile, and belongs to the technical field of new energy automobile control systems. The novel electric power socket mainly comprises a controller connector and a controller plug which are matched with each other, wherein an elastic transition plate facing to the direction of the controller plug is arranged outside the upper side face of the plugging direction of the controller connector, one end, far away from the controller connector, of the elastic transition plate is provided with a U-shaped clamp with an opening facing to the center of the plugging direction perpendicular to the controller connector, a clamping electromagnet is arranged inside the U-shaped clamp and comprises a U-shaped iron core corresponding to the U-shaped clamp, an electromagnetic coil is sleeved on the U-shaped iron core, and a clamping groove corresponding to the shape of the U-shaped clamp is formed in the position, corresponding to the U-shaped clamp, of the side face of the plugging direction of the controller plug. The utility model adopts two groups of independent electromagnets to ensure the stable connection of the controller connector in the running process of the vehicle, and adopts a mode of combining the magnets and the limiting guide structure to ensure that the controller connector can be quickly and accurately connected, and the manufacturing process is simple.

Description

Connector of whole controller of new energy automobile

Technical Field

The utility model belongs to the technical field of new energy automobile control systems, and particularly relates to a connector of a whole new energy automobile controller.

Background

Along with the rapid development of new energy automobiles, the number of vehicle-mounted functions and whole vehicle electrical components is also continuously increased. In recent years, the problem of accidental power-off stall of the whole vehicle during the running of the new energy vehicle is increasingly remarkable in stability and reliability as an important node connected with the wire harness of the whole vehicle output system of the vehicle control center, namely a controller plug-in connector. The existing connectors of the new energy automobile controller mostly adopt the wire harness connector connecting structure with buckles used in the traditional automobile field, namely, the wire harness connector contact pin is contacted with the jack of the connector of the whole automobile controller, and the buckles connected to the connector of the controller are rotated, so that the buckles buckle at the back bulge positions of the wire harness connector. The connection mode has the risk of loosening the connection of the wire harness caused by the buckling and slipping of the connector of the controller due to the vibration of the vehicle body in the running process of the vehicle, and the stability and the reliability of the control system of the new energy automobile cannot be ensured.

The Chinese patent with the publication number of CN219247066U discloses a wire harness connection locking device for a new energy automobile, wherein one end of a first wire harness of the wire harness is provided with an insert after extending into a first connector, one end of a second wire harness is provided with a terminal interface after extending into a second connector, the terminal interface is used for inserting an insert, an annular bulge is arranged on the first connector, a groove is formed right opposite to the annular bulge on the second connector, a sealing ring is arranged in the groove, and when the insert is in a state of inserting the terminal interface, an electric connector can lock the first connector and the second connector, and meanwhile the annular bulge extrudes the sealing ring in the groove.

Although the problem that the wire harness connector is loosened in the running process of the automobile is solved, the rotary driving device and the telescopic driving device are arranged in the wire harness connector, the structure is complex, the manufacturing and the assembly are difficult, and in the actual use process, if the rotary driving device or the telescopic driving device is damaged and cannot work normally, the wire harness connection locking device can be locked and cannot separate the connector, so that the automobile is difficult to detect and maintain.

The application provides a solution to the technical problem.

Disclosure of utility model

The utility model aims to solve the technical problems that: the utility model provides a overcome prior art's not enough, provides a whole car controller connector of new energy automobile, its stable connection of adopting two sets of independent electro-magnet assurance controller connector in the vehicle driving process uses magnet and spacing guide structure combination's mode to make the quick accurate connection of controller connector, and manufacturing process is simple.

The novel energy automobile whole car controller connector comprises a controller connector and a controller plug which are matched with each other, wherein an elastic transition plate facing the direction of the controller plug is arranged outside the upper side face of the plugging direction of the controller connector, one end, away from the controller connector, of the elastic transition plate is provided with a U-shaped clamp with an opening facing the center of the plugging direction perpendicular to the controller connector, the U-shaped appearance of the U-shaped clamp corresponds to the appearance of the controller plug perpendicular to the plugging direction, a clamping electromagnet is arranged inside the U-shaped clamp and comprises a U-shaped iron core which is arranged inside the U-shaped clamp and corresponds to the U-shaped clamp, an electromagnetic coil is wound on the U-shaped iron core, an elastic transition plate, the U-shaped clamp and the clamping electromagnet are arranged on the lower side face and the upper side face of the plugging direction of the controller connector in a corresponding position, and the U-shaped clamp corresponding positions of two oppositely arranged U-shaped clamps are respectively provided with clamping grooves corresponding to the U-shaped clamp appearance.

Preferably, a connector part with a pin is arranged in one end of the controller connector, which is close to the U-shaped clamp, a plug part with a jack is arranged at one end of the controller plug, which faces the controller connector, the pin and the jack are matched with each other, a tensioning electromagnet is arranged at the bottom end of the connector part in the plugging direction of the controller connector, and a magnetic sheet corresponding to the tensioning electromagnet is arranged at one end of the plug part, which is close to the tensioning electromagnet in the controller connector.

Preferably, one end of the connector part, which is far away from the tensioning electromagnet, is provided with a first positioning magnet with an annular shape corresponding to the connector part, one end of the plug part, which is far away from the magnetic sheet, is provided with a second positioning magnet with an annular shape corresponding to the plug part, and one end of the first positioning magnet, which is far away from the tensioning electromagnet, is opposite to the magnetic pole of one end of the second positioning magnet, which is close to the magnetic sheet.

Preferably, the first positioning magnet is provided with a sealing gasket corresponding to the shape of the first positioning magnet at one end far away from the tensioning electromagnet.

Preferably, a plurality of limiting blocks are arranged on the inner sides of two opposite sides of the joint part in the plugging direction along the plugging direction, and a plurality of guide grooves corresponding to the limiting blocks are formed on the side surface of the plug part matched with the joint part.

Preferably, the clamping groove is provided with an inclined plane on the side surface perpendicular to the plugging direction of the controller plug and close to one side of the controller connector.

Preferably, an elastic reed is arranged inside the elastic transition plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the controller connectors are tightly connected with each other by adopting the electromagnet with simple manufacturing process, so that the reliability and stability of the connection joint of the control system in the vibration environment in the driving process of the automobile are improved, and the clamping electromagnet and the tensioning electromagnet use two sets of independent power supply systems, so that the controller connectors can be continuously and firmly connected when any electromagnet fails, and the driving safety of the automobile is improved;

2. The controller connector is connected in a magnet magnetic attraction mode, so that the controller plug can be aligned with the controller connector rapidly in a narrow space, connection is completed, a sealing gasket is added between the magnets, and the waterproof and dustproof effects of the controller connector are guaranteed;

3. The connector part of the controller connector is provided with the non-centrosymmetric limiting blocks, and the plug part of the controller plug is provided with the corresponding guide grooves, so that the controller plug can be accurately and rapidly inserted into the controller connector, and the contact pins and the insertion holes in the controller plug connector are protected.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a controller joint structure according to the present utility model;

FIG. 3 is a schematic diagram of a controller plug according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the controller joint according to the present utility model;

FIG. 5 is a partial cross-sectional view of the U-shaped clip of the present utility model mated with a card slot.

In the figure, 1, a controller joint; 2. a controller plug; 3. jointing the wire harness; 4. a plug harness; 5. an elastic transition plate; 6. a U-shaped clamp; 7. a joint part; 8. a contact pin; 9. tensioning an electromagnet; 10. positioning a first magnet; 11. a sealing gasket; 12. a U-shaped iron core; 13. a limiting block; 14. a plug part; 15. a jack; 16. a magnetic sheet; 17. a guide groove; 18. positioning a second magnet; 19. a clamping groove; 20. an elastic reed; 21. an electromagnetic coil; 22. an input wire; 23. an output wire; 24. a coil input wire; 25. a coil output wire; 26. the electromagnet is clamped.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

The directional terminology referred to in the paragraphs directed to the detailed description is merely for convenience of those skilled in the art in understanding the teachings of the utility model as set forth in the visual orientations illustrated in the accompanying drawings. Unless specifically defined and limited otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly so that one of ordinary skill in the art would understand the meaning of the terms in this disclosure as the case may be.

As shown in fig. 1, the connector of the whole new energy automobile controller consists of a controller connector 1 and a controller plug 2, wherein the controller connector 1 and the controller plug 2 are mutually matched. Elastic transition plates 5 are correspondingly arranged outside the upper side surface and the lower side surface of the plugging direction of the controller connector 1, each elastic transition plate 5 extends towards the direction of the controller plug 2, and an elastic reed 20 is arranged inside each elastic transition plate 5. When the elastic transition plate is used, the elastic transition plate 5 which is arranged oppositely can elastically deform towards the center vertical to the plugging direction of the controller joint 1 under the action of external force, and returns to the initial position after losing the action of external force, and the elastic reed 20 is arranged in the elastic transition plate 5, so that the elastic transition plate 5 is faster in recovery speed after elastic deformation under the supporting action of the elastic reed 20, the elastic transition plate 5 has better toughness, and the fatigue life of the elastic transition plate 5 is prolonged.

As shown in fig. 2 and 3, a U-shaped clamp 6 is installed on one side of each elastic transition plate 5 away from the controller connector 1, the U-shaped openings of the two U-shaped clamps 6 face the center of the plugging direction perpendicular to the controller connector 1, a certain gap is formed between the U-shaped ends of the two openings, the U-shaped shape of the U-shaped clamp 6 corresponds to the shape of the controller plug 2 in the plugging direction perpendicular to the plugging direction, a clamping groove 19 is formed in the side surface of the controller plug 2 in the plugging direction, the shape of the clamping groove 19 corresponds to the shape of the U-shaped clamp 6, and when the controller connector 1 and the controller plug 2 are tightly installed, the clamping groove 19 corresponds to the position of the U-shaped clamp 6. As shown in fig. 5, the clamping groove 19 is provided with an inclined plane on the side surface perpendicular to the plugging direction of the controller plug 2 and close to one side of the controller connector 1, when the controller plug 2 and the controller connector 1 are not tightly mounted, under the action of external force, the U-shaped clamp 6 on the upper side of the controller connector 1 is elastically deformed towards the center perpendicular to the plugging direction, the lower left side of the U-shaped clamp 6 is firstly contacted with the inclined plane arranged in the clamping groove 19, at this time, the controller plug 2 receives a component force towards the direction of the controller connector 1 at the contact position of the inclined plane, under the continuous compression of the acting force between the U-shaped clamp 6 and the clamping groove 19, the controller plug 2 is close to the controller connector 1 along the plugging direction until the U-shaped clamp 6 is completely slid to the position of the vertical side surface of the clamping groove 19 from the inclined plane of the clamping groove 19, at this time, the U-shaped clamp 6 is completely clamped into the inside the clamping groove 19, and the controller plug 2 is completely tightly mounted with the controller connector 1. As shown in fig. 2 and 4, each U-shaped clip 6 is internally provided with a clamping electromagnet 26 including a U-shaped iron core 12 and an electromagnetic coil 21 wound on the U-shaped iron core 12, each U-shaped iron core 12 is arranged at the central position of the corresponding U-shaped clip 6, and the spiral directions of the electromagnetic coils 21 in the two U-shaped clips 6 are opposite.

When the controller connector works, power is supplied to coil input wires 24 of upper and lower electromagnetic coils 21 in the controller connector 1 respectively, energizing current flows out from coil output wires 25 through the electromagnetic coils 21 of the two tensioning electromagnets 26 respectively, because the coil spiral directions of the two electromagnetic coils 21 are opposite, the two electromagnetic coils 21 can generate magnetic fields with opposite magnetic poles according to ampere rules, and because the U-shaped iron cores 12 are arranged in the electromagnetic coils 21, the two U-shaped iron cores 12 can be magnetized by the magnetic fields of the respective electromagnetic coils 21, and the two U-shaped magnets with opposite magnetic poles, namely the tensioning electromagnets 26, are generated. Under the action of magnetic force, the upper tensioning electromagnet 26 and the lower tensioning electromagnet are attracted to drive the corresponding U-shaped clamp 6 and the elastic transition plate 5 to be folded towards the center perpendicular to the inserting direction. The U-shaped clamp 6 is gradually clamped into the clamping groove 19 of the corresponding controller plug 2 in the folding process, and the controller plug 2 and the controller connector 1 are gradually compressed until the U-shaped clamp 6 is completely clamped into the clamping groove 19 due to the inclined surface of the clamping groove 19, at this time, the controller plug 2 and the controller connector 1 are tightly mounted, the upper U-shaped clamp 6 and the lower U-shaped clamp 6 are combined into an annular clamping ring, the movement of the controller plug 2 is completely limited, and the whole controller connector is stably connected.

As shown in fig. 2 and 3, a connector part 7 is provided in the controller connector 1 near the U-shaped clip 6, a pin 8 is provided on the connector part 7, a plug part 14 is provided on the controller plug 2 toward the controller connector 1, a jack 15 matching with the pin 8 is provided on the plug part 14, and the plug part 14 and the connector part 7 are mutually matched. The joint part 7 is provided with a tensioning electromagnet 9 at one end of the controller joint 1 far away from the U-shaped clamp 6, and a magnetic sheet 16 is arranged at one end of the plug part 14 far away from the clamping groove 19, wherein the magnetic sheet 16 corresponds to the position and the appearance of the tensioning electromagnet 9. When the controller connector is mounted, the plug portion 14 of the controller plug 2 is inserted into the connector portion 7 of the controller connector 1, and at the same time, the pin 8 on the connector portion 7 is also inserted into the corresponding insertion hole 15 on the plug portion 14. The input lead 22 of the tensioning electromagnet 9 is powered, the energizing current flows out from the output lead 23 through the coil of the tensioning electromagnet 9, and at the moment, the tensioning electromagnet 9 has magnetism which attracts the magnetic sheet 16 on the plug part 14 to approach and drive the controller plug 2 to approach the controller connector 1, so that the controller plug 2 is tightly installed with the controller connector 1, and the whole controller connector is further stably connected.

The joint part 7 is kept away from taut electro-magnet 9 one side and is equipped with location magnet one 10, location magnet one 10 is installed and is fixed up the sealed pad 11 that corresponds with location magnet one 10 appearance in the one side that is close to U type clamp 6, and sealed pad 11 uses elastic waterproof material, and plug part 14 is kept away from magnetic sheet 16 one side and is equipped with location magnet two 18, location magnet one 10, location magnet two 18 are respectively with joint part 7, the annular magnet that plug part 14 appearance corresponds and location magnet one 10 keep away from taut electro-magnet 9 one side and location electro-magnet two 18 are close to the magnetic pole opposite of magnetic sheet 16 one side. The inner sides of two opposite sides of the joint part 7 in the plugging direction are provided with a plurality of limiting blocks 13 along the plugging direction, the side surface of the joint part 7, where the limiting blocks 13 are located, of the joint part 14 is provided with a guide groove 17, and the guide groove 17 is correspondingly arranged with the limiting blocks 13. The limiting blocks 13 on the upper side and the lower side of the joint part 7 are not symmetrical with respect to the center of the joint part 7 perpendicular to the plugging direction. The lateral sides of the limiting block 13 along the plugging direction are provided with chamfers at one end far away from the tensioning electromagnet 9. When the controller connector is installed, because the controller connector 1 or the controller plug 2 is often arranged in a narrow space, the controller connector is often inconvenient to insert, and therefore, when the controller connector is close to the controller connector 1, the controller plug 2 is automatically close to the first positioning magnet 10 and the second positioning magnet 18 under the attraction of magnetic force between the first positioning magnet 10 and the second positioning magnet 18 by arranging the first positioning magnet 10 and the second positioning magnet 18 with opposite magnetic poles on the connector part 7 and the plug part 14 respectively and arranging the limiting block 13 and the guide groove 17 respectively, and the annular shapes of the first positioning magnet 10 and the second positioning magnet 18 are gradually aligned in the moving process. Because the limiting block 13 and the guiding groove 17 are correspondingly arranged and the limiting blocks 13 are not arranged in a central symmetry manner, when the correct installation direction of the controller plug 2 and the controller joint 1 is opposite, the controller plug 2 cannot insert the plug part 14 into the joint part 7 due to the limitation of the limiting block 13, so that the contact pin 8 on the joint part 7 is protected, and the contact pin 8 cannot be pressed and deformed due to the installation error. When the controller plug 2 and the controller connector 1 are correctly installed, the guide groove 17 corresponds to the position of the limiting block 13, and the plug part 14 can always keep the plugging direction under the guiding action of the limiting block 13 and the guide groove 17 due to the chamfer angle arranged at the end part of the limiting block 13, so that the controller connector can be smoothly and conveniently inserted into the connector part 7, and the accurate and rapid installation of the controller connector is realized. Meanwhile, the first positioning magnet 10 and the second positioning magnet 18 are gradually close, and as the sealing gasket 11 made of the elastic waterproof material is arranged on one side, close to the U-shaped clamp 6, of the first positioning magnet 10, the sealing gasket 11 is clamped between the first positioning magnet 10 and the second positioning magnet 18, the first positioning magnet 10, the sealing gasket 11 and the second positioning magnet 18 are sequentially clung to each other, so that in actual use, the waterproof and dustproof functions are achieved, and the internal structure of the controller connector is better protected.

When the connector of the whole controller of the new energy automobile is used, the controller plug 2 is installed according to the correct installation direction, when the controller plug 2 is close to the controller connector 1, the positioning magnet II 18 arranged on the plug part 14 and the positioning magnet I10 arranged on the connector part 7 are automatically close to and gradually aligned under the attraction of magnetic force of the magnet, and under the guiding limiting effect of the mutual matching of the limiting block 13 on the connector part 7 and the guiding groove 17 on the connector part 14, the connector part 14 is conveniently and rapidly inserted into the connector part 7, and meanwhile, the contact pin 8 on the connector part 7 is also rapidly inserted into the corresponding jack 15 on the connector part 14. And then the controller plug 2 is continuously inserted into the controller connector 1 until the first positioning magnet 10 on the connector part 7, the sealing gasket 11 and the second positioning magnet 18 on the connector part 14 are tightly attached in sequence, thus completing the primary installation of the controller connector. When the automobile key is placed in an ACC or ON gear, an automobile power supply supplies power to coils of the tensioning electromagnet 9 and the clamping electromagnet 26, and power supply circuits of the tensioning electromagnet 9 and the clamping electromagnet 26 are independent and do not interfere with each other. The current passes through the upper and lower coil input wires 24 in the upper and lower clamping electromagnets 26 of the controller connector 1, respectively enter the electromagnetic coils 21 with opposite spiral directions, and flow out from the coil output wires 25, and the electromagnetic coils 21 are wound on the U-shaped iron cores 12, so that the upper and lower clamping electromagnets 26 generate U-shaped magnets with opposite magnetic poles, and the two U-shaped magnets generate magnetic force at the corresponding U-shaped ends, and are mutually attracted. Because the clamping groove 19 is formed in the controller plug 2, the upper clamping electromagnet 26 and the lower clamping electromagnet 26 respectively drive the corresponding U-shaped clamp 6 to fold in the clamping groove 19 under the action of magnetic attraction, and the controller plug 2 is gradually pushed to the controller connector 1 under the combined action of the inclined planes of the U-shaped clamp 6 and the clamping groove 19 until the U-shaped clamp 6 is completely clamped in the clamping groove 19, so that the clamping process of the U-shaped clamp 6 is completed. At the same time, the current enters the coil of the tensioning electromagnet 9 arranged at the joint part 7 through the input lead 22 and flows out from the output lead 23, so that the tensioning electromagnet 9 generates magnetism and attracts the magnetic sheet 16 arranged at the plug part 14 to approach, the magnetic sheet 16 drives the controller plug 2 to further approach the controller joint 1 until the controller plug 2 is completely clung to each other, and the tensioning process of the tensioning electromagnet 9 is completed. After the automobile is started, control signals are input into the controller connector from the connector wire harness 3 of the controller connector 1, stably transmitted through the contact pin 8 and the jack 15, and output to all systems of the whole automobile through the plug wire harness 4 of the controller plug 2. After the vehicle is stopped and power is cut off, the transmission of control signals is stopped, the tensioning electromagnet 9 and the clamping electromagnet 26 are powered off, the magnetic force between the tensioning electromagnet 9 and the magnetic sheet 16 disappears, and the tensioning force between the joint part 7 and the plug part 14 is lost; the magnetic force between the upper clamping electromagnet 26 and the lower clamping electromagnet 26 disappears, the attractive force between the two U-shaped hoops 6 also disappears, and under the combined action of the elastic force of the elastic transition plate 5 and the elastic force of the elastic reed 20, the U-shaped hoops 6 are separated from the clamping grooves 19 of the controller plug 2 and restore to the original positions. At this time, the controller plug connector still keeps connected under the magnetic force action between the first positioning magnet 10 and the second positioning magnet 18, and when maintenance is needed, the controller plug 2 is pulled out from the controller connector 1 to start maintenance.

The controller connectors are tightly connected with each other by adopting the electromagnet with simple manufacturing process, so that the reliability and the stability of the connection joint of the control system in the vibration environment in the driving process of the automobile are improved, and the clamping electromagnet and the tensioning electromagnet use two sets of independent power supply systems, so that the controller connectors can be continuously and firmly connected when any electromagnet fails, and the driving safety of the automobile is improved; the controller connector is connected in a magnet magnetic attraction mode, so that the controller plug can be aligned with the controller connector rapidly in a narrow space, connection is completed, a sealing gasket is added between the magnets, and the waterproof and dustproof effects of the controller connector are guaranteed; the connector part of the controller connector is provided with the non-centrosymmetric limiting blocks, and the connector part of the controller plug is provided with the corresponding guide grooves, so that the controller plug can be accurately and rapidly inserted into the controller connector, the contact pin and the jack in the controller plug connector are protected, and the safety protection and the reliability and the stability of the plug connector are extremely high.

Finally, although the description has been described in terms of embodiments, not every embodiment is intended to include only a single embodiment, and such description is for clarity only, as one skilled in the art will recognize that the embodiments of the disclosure may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a whole car controller connector of new energy automobile, includes controller joint (1) and controller plug (2) of mutually supporting, its characterized in that: the outside elasticity transition board (5) that are equipped with towards controller plug (2) orientation of the upper side of controller joint (1) grafting direction, the one end that controller joint (1) was kept away from to elasticity transition board (5) is provided with opening towards perpendicular to U type clamp (6) at controller joint (1) grafting direction center, U type appearance and the controller plug (2) perpendicular to grafting direction on the appearance correspond, U type clamp (6) inside is equipped with chucking electro-magnet (26), chucking electro-magnet (26) are including setting up inside U type clamp (6) and U type iron core (12) that correspond with U type clamp (6), twine solenoid (21) on U type iron core (12), the downside and the upside of controller joint (1) grafting direction correspond the position and are equipped with elasticity transition board (5), U type clamp (6) and chucking electro-magnet (26) relatively, U type clamp (19) that correspond with U type clamp appearance are offered respectively to the side and two U type clamp (6) that set up relatively of controller plug (2) grafting direction correspond the position.

2. The new energy automobile whole vehicle controller connector according to claim 1, wherein: the controller is connected (1) and is close to joint portion (7) that are equipped with contact pin (8) in the one end of U type clamp (6), the one end that controller plug (2) was connected (1) towards the controller is equipped with plug portion (14) that have jack (15), between contact pin (8) and jack (15), between plug portion (14) and joint portion (7) mutually support, joint portion (7) are equipped with taut electro-magnet (9) in the bottom of the inside grafting direction of controller joint (1), the one end that plug portion (14) is close to in controller joint (1) and is equipped with magnetic sheet (16) that correspond with taut electro-magnet (9).

3. The new energy automobile whole vehicle controller connector according to claim 2, wherein: one end of the joint part (7) far away from the tensioning electromagnet (9) is provided with a positioning magnet I (10) with an annular appearance corresponding to the joint part (7), one end of the plug part (14) far away from the magnetic sheet (16) is provided with a positioning magnet II (18) with an annular appearance corresponding to the plug part (14), and the magnetic poles of one end of the positioning magnet I (10) far away from the tensioning electromagnet (9) and one end of the positioning magnet II (18) close to the magnetic sheet (16) are opposite.

4. The new energy automobile whole vehicle controller connector according to claim 3, wherein: one end of the positioning magnet I (10) far away from the tensioning electromagnet (9) is provided with a sealing gasket (11) corresponding to the appearance of the positioning magnet I (10).

5. The connector of the whole new energy automobile controller according to claim 4, wherein: the connector part (7) is provided with a plurality of limiting blocks (13) along the inserting direction on the inner sides of two opposite sides of the inserting direction, and the plug part (14) is provided with a plurality of guide grooves (17) corresponding to the limiting blocks (13) on the side surface matched with the connector part (7).

6. The new energy automobile whole vehicle controller connector according to claim 1, wherein: the clamping groove (19) is provided with an inclined plane on the side surface which is perpendicular to the plugging direction of the controller plug (2) and is close to one side of the controller connector (1).

7. The new energy automobile whole vehicle controller connector according to any one of claims 1-6, wherein: an elastic reed (20) is arranged in the elastic transition plate (5).