CN219610809U

CN219610809U - Charging pile socket cover ring with protection door mechanism

Info

Publication number: CN219610809U
Application number: CN202320787909.0U
Authority: CN
Inventors: 杨琪
Original assignee: Consolida Shanghai Automobile Technology Co ltd
Current assignee: Consolida Shanghai Automobile Technology Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-08-29
Anticipated expiration: 2033-04-11

Abstract

The charging pile socket cover ring with the protection door mechanism comprises an opening and closing cover, a cover ring and a base, wherein the opening and closing cover is arranged on the front side of the cover ring, an electrified jack is arranged in the middle of the cover ring, a plurality of mounting grooves are formed in the side wall of the electrified jack, and a driving sliding block, a locking claw and a positioning claw are respectively arranged in the mounting grooves through springs; the rear side surface of the cover ring is provided with a fixed disc; the rear side of the fixed disk is provided with a rotary disk, the rear side of the rotary disk is provided with a plurality of blades, and the base is fixedly arranged on the fixed disk; the rear side of the driving sliding block is provided with a driving deflector rod, the surface of the rotating disk is provided with a driving chute and a plurality of driven chutes, the driving deflector rod is matched with the driving chute, the front side of each blade is provided with a driven column, and the driven columns are matched with the driven chutes. When the charging gun plug is arranged on a charging pile for use, the triggering mechanism operates, and the blade is opened, so that the charging gun plug is smoothly inserted into the socket. The charging pile is closed after the charging gun plug is pulled out, so that an internal charged body is protected, and the occurrence of electric shock and electric leakage accidents is reduced.

Description

Charging pile socket cover ring with protection door mechanism

Technical Field

The utility model relates to the technical field of charging pile sockets of electric automobiles, in particular to a charging pile socket cover ring with a protection door mechanism.

Background

With the continuous progress of science and technology and the improvement of economic level, environmental protection consciousness has become pursued in a general sense, and low-carbon life is deep into the heart. In particular to the automotive industry, new engine technologies are being eagerly pursued to replace the traditional internal combustion engine technology. The new energy automobile technology is vigorously developed, the application is more and more extensive, and peripheral equipment such as charging guns, charging piles and the like related to the new energy automobile emerge like spring bamboo shoots after rain under the trend, so that the market demand is rapidly increased.

At present, the common charging pile socket in the market does not effectively protect charged bodies in the socket. The charging pile socket is internally provided with the electric ladder for effective protection, mainly aims at the electricity utilization safety of users, and reduces the possibility of electric shock danger. Meanwhile, charged bodies in the socket are protected, foreign matters are prevented from being inserted to cause damage to the charged bodies, temperature rise of the socket of the charging pile is affected, line faults occur, and accordingly charging efficiency is improved, and reliability of connection between the charging pile and the plug is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the charging pile socket cover ring with the protection door mechanism, which overcomes the defects of the prior art, has reasonable design, and when the charging pile is used, the triggering mechanism operates to open the blade, so that the charging gun plug is smoothly inserted into the socket. The charging pile is closed after the charging gun plug is pulled out, so that an internal charged body is protected, and the occurrence of electric shock and electric leakage accidents is reduced.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the charging pile socket cover ring with the protection door mechanism comprises an opening and closing cover, a cover ring and a base, wherein the opening and closing cover is movably arranged on the front side surface of the cover ring, an electrifying jack is arranged in the middle of the cover ring, a plurality of mounting grooves are formed in the side wall of the electrifying jack, one ends of springs are respectively arranged in the mounting grooves, the other ends of the springs are respectively provided with a driving sliding block, a locking claw and a positioning claw in a corresponding manner, and the driving sliding blocks, the locking claws and the positioning claws linearly slide in the respective mounting grooves; one side of the driving sliding block, the locking claw and the positioning claw, which is close to the opening and closing cover, is provided with an arc surface;

the rear side surface of the inner cavity of the cover ring is fixedly provided with a fixed disc which is used for restraining the driving sliding block, the locking claw and the positioning claw from linearly sliding in the corresponding mounting groove; the rear side of the fixed disk is provided with a rotary disk, the rear side of the rotary disk is provided with a plurality of mutually matched blades, and the base is fixedly arranged on the fixed disk and used for limiting the space position of the blades so that the blades can open and close between the base and the fixed disk; the driving sliding block is characterized in that a driving deflector rod is arranged on the rear side face of the driving sliding block, a driving sliding groove and a plurality of driven sliding grooves are formed in the surface of the rotating disc, the driving deflector rod is connected with the driving sliding grooves in a sliding mode and used for driving the rotating disc to rotate, driven columns are arranged on the front side faces of the blades, and the driven columns are connected with the driven sliding grooves in a sliding mode.

Preferably, the opening and closing cover is provided with a positioning pin hole block, the upper end of the cover ring is provided with a pin hole groove, the positioning pin hole block is matched with the pin hole groove, a pin hole is formed in the middle of the positioning pin hole block, a shaft pin is arranged in the pin hole, and the positioning pin hole block is connected with the pin hole groove in a rotating mode through the shaft pin.

Preferably, the outer surface of the shaft pin is sleeved with a torsion spring, one end of the torsion spring is abutted against the pin hole groove, and the other end of the torsion spring is fixedly arranged in the pin hole in the middle of the positioning pin hole block.

Preferably, an annular foam pad is fixedly arranged on the rear side surface of the opening and closing cover, an annular groove is formed in the front side surface of the cover ring, and the annular foam pad is matched with the annular groove.

Preferably, the base trailing flank fixed mounting has the rubber pad, the screw hole has been seted up on the rubber pad surface, the base trailing flank is provided with the installation nut, the installation nut passes the screw hole and fixed mounting is on filling the electric pile.

Preferably, the front side of the rotating disc is provided with a clamping strip, the rear side of the locking claw is provided with a locking groove, and the clamping strip is matched with the locking groove.

The utility model provides a charging pile socket cover ring with a protection door mechanism. The beneficial effects are as follows: when the device is arranged on the charging pile for use, after the locking claw is triggered, the locking claw, the driving sliding block and the positioning claw are pushed to move towards the inside of the mounting groove and compress the spring; the rotary disc is driven to rotate through the path of the driving chute by the sliding connection action of the driving deflector rod in the driving chute; and then the driven sliding groove is matched with each corresponding driven column, so that the blades are driven to be synchronously opened, and the charging gun plug is smoothly inserted into the socket. The charging pile is closed after the charging gun plug is pulled out, so that an internal charged body is protected, and the occurrence of electric shock and electric leakage accidents is reduced.

Drawings

In order to more clearly illustrate the utility model or the technical solutions in the prior art, the drawings used in the description of the prior art will be briefly described below.

FIG. 1 is a schematic diagram of the exploded view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic view of the front side of the holding pan of the present utility model;

FIG. 5 is a schematic view of the structure of the rear side of the fixing plate in the utility model;

the reference numerals in the figures illustrate:

1. opening and closing the cover; 2. a cover ring; 3. a base; 4. electrifying the jack; 5. a mounting groove; 6. driving a sliding block; 7. a locking claw; 8. a positioning claw; 9. a fixed plate; 10. a rotating disc; 11. a blade; 12. driving the deflector rod; 13. driving the chute; 14. a driven chute; 15. a driven column; 16. positioning pin hole blocks; 17. pin hole grooves; 18. a shaft pin; 19. a torsion spring; 20. an annular foam pad; 21. a rubber pad; 23. installing a nut; 24. clamping strips; 25. a locking groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

1-5, a charging pile socket cover ring with a protection door mechanism comprises an opening and closing cover 1, a cover ring 2 and a base 3, wherein the opening and closing cover 1 is movably installed on the front side surface of the cover ring 2, an electrifying jack 4 is arranged in the middle of the cover ring 2, a plurality of mounting grooves 5 are formed in the side wall of the electrifying jack 4, one ends of springs are respectively installed in the mounting grooves 5, the other ends of the springs are respectively provided with a driving sliding block 6, a locking claw 7 and a positioning claw 8 correspondingly, and the driving sliding block 6, the locking claw 7 and the positioning claw 8 linearly slide in the respective mounting grooves 5; the driving sliding block 6, the locking claw 7 and the positioning claw 8 are provided with arc surfaces at one side close to the opening and closing cover 1;

a fixed disk 9 is fixedly arranged on the rear side surface of the inner cavity of the cover ring 2 and used for restraining the driving sliding block 6, the locking claw 7 and the positioning claw 8 from linearly sliding in the corresponding mounting groove 5; the rear side of the fixed disk 9 is provided with a rotary disk 10, the rear side of the rotary disk 10 is provided with a plurality of mutually matched blades 11, the base 3 is fixedly arranged on the fixed disk 9 and is used for limiting the spatial positions of the blades 11, so that the blades 11 perform opening and closing actions between the base 3 and the fixed disk 9; the rear side of the driving slide block 6 is provided with a driving deflector rod 12, the surface of the rotating disk 10 is provided with a driving chute 13 and a plurality of driven chutes 14, the driving deflector rod 12 is connected with each other in a sliding manner in the driving chute 13 and is used for driving the rotating disk 10 to rotate, and the front side of each blade 11 is provided with a driven column 15, and the driven columns 15 are connected with each other in a sliding manner in the driven chute 14.

Working principle:

during installation, the installation nut 23 on the base 3 faces the charging pile, and the socket of the charging pile corresponds to the power-on jack 4 of the cover ring 2; when charging is needed, the opening and closing cover 1 can be directly opened, so that a charging gun plug is directly inserted into the power-on jack 4, after the locking claw 7 is triggered, the locking claw 7, the driving sliding block 6 and the positioning claw 8 are respectively pushed along the circular arc surfaces at the front sides of the locking claw 7, the driving sliding block 6 and the positioning claw 8 to move towards the inside of the mounting groove 5, and the spring is compressed; the driving deflector rod 12 at the rear side of the driving slide block 6 is in sliding connection with the driving slide groove 13, so that the rotating disk 10 can be driven to rotate through the path of the driving slide groove 13; and then the driven sliding grooves 14 on the surface of the rotary disk 10 are matched with the corresponding driven columns 15, so that the blades 11 are driven to be synchronously opened, and the charging gun plug is continuously inserted into the power-on jack 4 and connected with the socket end of the charging pile. After the charging gun plug is directly pulled out after use, the locking claw 7, the driving sliding block 6 and the positioning claw 8 are pushed back to the original positions again due to the elastic force of the spring, the rotating disc 10 is also rotated to the original positions through the action of the driving deflector rod 12, and the blades 11 are also rotated to be closed.

In the second embodiment, as a further preferable scheme of the first embodiment, a positioning pin hole block 16 is arranged on the opening and closing cover 1, a pin hole groove 17 is formed in the upper end of the cover ring 2, the positioning pin hole block 16 is matched with the pin hole groove 17, a pin hole is formed in the middle of the positioning pin hole block 16, a shaft pin 18 is arranged in the pin hole, and the positioning pin hole block 16 is rotationally connected with the pin hole groove 17 through the shaft pin 18.

In this embodiment, the outer surface of the shaft pin 18 is sleeved with a torsion spring 19, one end of the torsion spring 19 contacts with the pin hole groove 17, and the other end of the torsion spring 19 is fixedly arranged in the pin hole in the middle of the positioning pin hole block 16. When in use, the opening and closing cover 1 can be directly rotated upwards to be opened around the shaft pin 18, and after the opening and closing cover 1 can be tightly attached to the front side surface of the cover ring 2 by the elastic force of the torsion spring 19 so as to play a role in protection.

In the third embodiment, as a further preferable scheme of the second embodiment, an annular foam pad 20 is fixedly installed on the rear side surface of the opening and closing cover 1, an annular groove is formed in the front side surface of the cover ring 2, and the annular foam pad 20 is matched with the annular groove. By arranging the annular foam pad 20, the opening and closing cover 1 can be buffered when being closed, and the sealing effect between the opening and closing cover 1 and the cover ring 2 can be ensured.

In the fourth embodiment, as a further preferable mode of the first embodiment, a rubber pad 21 is fixedly installed on the rear side surface of the base 3, a screw hole is formed in the surface of the rubber pad 21, a mounting nut 23 is arranged on the rear side surface of the base 3, and the mounting nut 23 passes through the screw hole and is fixedly installed on the charging pile. The surface of the charging pile can be buffered and protected by arranging the rubber pad 21.

In the fifth embodiment, as a further preferable scheme of the first embodiment, a clamping strip 24 is arranged on the front side surface of the rotary disk 10, a locking groove 25 is formed on the rear side surface of the locking claw 7, and the clamping strip 24 is matched with the locking groove 25. When the charging gun plug is not inserted into the power-on jack 4, the clamping strip 24 and the locking groove 25 are in a mutually matched state, and at the moment, the limiting effect on the rotary disc 10 can be realized; when the charging gun plug is inserted into the power-on jack 4 and pushes the locking claw 7 to move towards the inside of the mounting groove 5, the clamping strip 24 is separated from the locking groove 25, so that the rotary disk 10 can perform subsequent rotary motion.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a take electric pile socket cover circle of protection door mechanism which characterized in that: the novel electric power socket comprises an opening and closing cover (1), a cover ring (2) and a base (3), wherein the opening and closing cover (1) is movably arranged on the front side surface of the cover ring (2), an electrifying jack (4) is arranged in the middle of the cover ring (2), a plurality of mounting grooves (5) are formed in the side wall of the electrifying jack (4), one ends of springs are respectively arranged in the mounting grooves (5), one ends of the springs are respectively correspondingly provided with a driving sliding block (6), a locking claw (7) and a positioning claw (8), and the driving sliding block (6), the locking claw (7) and the positioning claw (8) linearly slide in the respective mounting grooves (5); the side, close to the opening and closing cover (1), of the driving sliding block (6), the locking claw (7) and the positioning claw (8) is provided with arc surfaces;

a fixed disc (9) is fixedly arranged on the rear side surface of the inner cavity of the cover ring (2) and used for restraining the driving sliding block (6), the locking claw (7) and the positioning claw (8) from linearly sliding in the corresponding mounting groove (5); the rear side of the fixed disc (9) is provided with a rotary disc (10), the rear side of the rotary disc (10) is provided with a plurality of mutually matched blades (11), the base (3) is fixedly arranged on the fixed disc (9) and used for limiting the space position of the blades (11) so that the blades (11) can open and close between the base (3) and the fixed disc (9); the novel rotary disc is characterized in that a driving deflector rod (12) is arranged on the rear side face of the driving sliding block (6), a driving sliding groove (13) and a plurality of driven sliding grooves (14) are formed in the surface of the rotary disc (10), the driving deflector rod (12) is connected with the driving sliding groove (13) in a sliding mode and is used for driving the rotary disc (10) to rotate, driven columns (15) are arranged on the front side face of each blade (11), and the driven columns (15) are connected with the driven sliding grooves (14) in a matching sliding mode.

2. The charging pile socket cover ring with a protection door mechanism according to claim 1, wherein: set up location pinhole piece (16) on lid (1) that opens and shuts, pinhole groove (17) have been seted up to lid circle (2) upper end, location pinhole piece (16) and pinhole groove (17) assorted, the pinhole has been seted up in the middle of location pinhole piece (16), install pivot (18) in the pinhole, rotate through pivot (18) between location pinhole piece (16) and the pinhole groove (17) and be connected.

3. The charging pile socket cover ring with a protection door mechanism according to claim 2, wherein: the outer surface of the shaft pin (18) is sleeved with a torsion spring (19), one end of the torsion spring (19) is abutted against the pin hole groove (17), and the other end of the torsion spring (19) is fixedly arranged in a pin hole in the middle of the positioning pin hole block (16).

4. The charging pile socket cover ring with a protection door mechanism according to claim 1, wherein: the annular foam pad (20) is fixedly arranged on the rear side face of the opening and closing cover (1), an annular groove is formed in the front side face of the cover ring (2), and the annular foam pad (20) is matched with the annular groove.

5. The charging pile socket cover ring with a protection door mechanism according to claim 1, wherein: the novel charging pile is characterized in that a rubber pad (21) is fixedly mounted on the rear side face of the base (3), a screw hole is formed in the surface of the rubber pad (21), a mounting nut (23) is arranged on the rear side face of the base (3), and the mounting nut (23) penetrates through the screw hole and is fixedly mounted on the charging pile.

6. The charging pile socket cover ring with a protection door mechanism according to claim 1, wherein: the front side of the rotary disk (10) is provided with a clamping strip (24), the rear side of the locking claw (7) is provided with a locking groove (25), and the clamping strip (24) is matched with the locking groove (25).