CN211859007U

CN211859007U - Fill electric pile socket

Info

Publication number: CN211859007U
Application number: CN202020143575.XU
Authority: CN
Inventors: 潮根友
Original assignee: Zhejiang Chaochao Technology Co ltd
Current assignee: Zhejiang Chaochao Technology Co ltd
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-11-03
Anticipated expiration: 2030-01-22

Abstract

The utility model provides a fill electric pile socket belongs to and fills the electric pile field. It has solved the socket that present common fills on the electric pile and has not been provided with the apron, and the plug hole exposes outside after the completion of charging, falls into the dust easily, drenches into the rainwater even, causes the problem of accidents such as short circuit. The utility model comprises a main fixed seat, an installation cover and a charging core; the main fixing seat is provided with a plurality of mounting holes for fixing the main fixing seat, a battery cell slot for mounting a charging cell, a rotating shaft for mounting the mounting cover and an elastic positioning mechanism for positioning the mounting cover; the mounting cover is provided with a through hole matched with the rotating shaft, a torsion spring mounted on the rotating shaft, a baffle plate for turning the cover and a positioning hole matched with the elastic positioning mechanism; the top end of the electric core groove is provided with a convex sealing edge, and the mounting cover is provided with a sealing groove corresponding to the sealing edge. The utility model has the advantages of convenient use, simple structure, dust prevention and good waterproof effect.

Description

Fill electric pile socket

Technical Field

The utility model belongs to fill the electric pile field, concretely relates to fill electric pile socket.

Background

With the development of electric automobile technology, especially the increasing of the national atmospheric pollution control, the electric automobile as one of the best substitute products of the traditional power automobile develops rapidly. The charging system is used for providing energy supply for the operation of the electric automobile, is an important basic supporting system of the electric automobile, is also an important link in the commercialization and industrialization processes of the electric automobile, and has very important social benefits and economic benefits as an important matched infrastructure necessary for developing the electric automobile in the charging system. And charging pile is not only used for charging electric automobile, and the application is fairly extensive, so deeply receive attention. But the socket on the present common electric pile that fills is not provided with the apron, and the plug hole exposes outside after the completion of charging, falls into the dust easily, drenches into the rainwater even, causes accidents such as short circuit.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient to use, simple structure, dustproof and the good electric pile socket that fills of water-proof effects to the above-mentioned problem that exists among the prior art.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: a charging pile socket comprises a main fixing seat, a mounting cover and a charging core; the main fixing seat is provided with a plurality of mounting holes for fixing the main fixing seat, a battery cell slot for mounting a charging cell, a rotating shaft for mounting a mounting cover and an elastic positioning mechanism for positioning the mounting cover; the mounting cover is provided with a through hole matched with the rotating shaft, a torsion spring mounted on the rotating shaft, a baffle plate for turning the cover and a positioning hole matched with the elastic positioning mechanism; the battery cell groove top have bellied sealed limit, just the installation cover on be equipped with the seal groove that corresponds with sealed limit. When the charging plug is used, the mounting cover is turned up by holding the baffle plate with a hand, and when the mounting cover is turned to a certain angle, part of the elastic positioning mechanism can be inserted into the positioning hole which just slides to the position of the elastic positioning mechanism, so that the mounting cover is fixed, and at the moment, the charging plug can be inserted into the charging core by only one hand, so that the operation of holding the mounting cover with one hand and holding the charging plug with one hand in the prior art is avoided, the operation is convenient, and the structure is simple; when the battery charging core is not used, part of the elastic positioning mechanism can be ejected out of the positioning hole by fingers or the flip cover is directly covered by force to enable part of the elastic positioning mechanism to slide out of the positioning hole, then the mounting cover is fixed on the surface of the main fixing seat through the resilience force of the torsion spring, so that the battery charging core is tightly covered by the mounting cover, the sealing edge is matched with the sealing groove, the sealing property is good, and dust and rainwater are not easy to fall into; the charging core is in the prior art, and is not described herein again.

Furthermore, the sealing edge is provided with a groove for mounting the sealing ring and the sealing ring mounted in the groove, and the sealing groove is internally provided with an arc-shaped structure matched with the surface of the sealing ring. When the sealing edge is matched with the sealing groove, the arc-shaped structure in the sealing groove can be tightly attached to the sealing ring and extrude the sealing ring, so that the sealing performance between the sealing edge and the sealing groove is better; the sealing ring is made of common silica gel or rubber on the market, is a common O-shaped ring, and is fixed on the groove of the sealing edge through glue.

Furthermore, the elastic positioning mechanism comprises a fixed block fixedly connected to the main fixed seat, a positioning shaft slidably mounted on the fixed block, and a compression spring mounted on the positioning shaft, and a semicircular raised head is arranged at the top of the positioning shaft. After the installation cover turns over to certain angle, the locating hole moves to the position of the semicircular raised head, the compression spring rebounds to push the semicircular raised head into the locating hole, the installation cover cannot be turned upwards easily, the installation cover cannot continue to return to the initial position under the action of the torsion spring when the hand is loosened, the installation cover needs to be turned back, the installation cover only needs to be pressed hard to turn downwards, and the semicircular raised head can slide out of the locating hole due to the arrangement of the semicircular raised head, so that the labor is saved.

Furthermore, the tail part of the positioning shaft is also provided with a limiting block. The positioning shaft can not easily fall off through the limiting block.

Furthermore, the mounting cover is provided with a mounting groove corresponding to the mounting hole. Can cover the time with the fixing base through the screw installation on filling electric pile through the mounting groove in the installation, convenient operation maintains the convenience.

Furthermore, the main fixing seat is also provided with an installation gap, the installation cover is provided with two supporting legs corresponding to the installation gap, and an installation opening corresponding to the installation hole is formed between the two supporting legs. The supporting legs can contact with main fixing base earlier before the installation is covered the bottom surface and is pasted main fixing base, reduces the impact force through the supporting legs, reduces the damage of installation lid and main fixing base, can twist the screw operation through installing opening and installation breach can conveniently be to the mounting hole moreover, and it is convenient to maintain.

Furthermore, the number of the mounting holes is three, and the mounting holes are uniformly arranged along the circumferential direction of the main fixing seat. The mounting hole that triangle-shaped set up can make main fixing base fix more firmly.

Furthermore, the inner surface of the mounting cover is provided with an LED lamp, and the outer surface of the mounting cover is provided with a solar cell panel for supplying power to the LED lamp. Through the LED lamp, the car owner can conveniently charge at night, so that the car owner can conveniently align to the charging core, and the solar cell panel can store electricity through solar energy, thereby being energy-saving and environment-friendly.

Furthermore, the mounting cover and the main fixing seat are both integrally formed by PC or PP. The flame-retardant plastic is formed by injection molding of high-temperature-resistant and good-flame-retardant materials, is suitable for mass production, and reduces the production cost.

Furthermore, the mounting cover is also provided with a plurality of weight-reducing grooves. On the premise of ensuring the strength of the mounting cover, the material of the mounting cover can be reduced through the lightening grooves, and the weight of the mounting cover can also be reduced.

Compared with the prior art, the charging pile socket adopting the technical scheme has the following beneficial effects:

the utility model discloses a fill electric pile socket has following advantage:

1: through the elastic positioning mechanism, the traditional operation that one hand holds the mounting cover and the other hand holds the charging plug is avoided, the operation is convenient, and the structure is simple;

2: the mounting cover is fixed on the surface of the main fixing seat through the resilience force of the torsion spring, so that the charging core is tightly covered by the mounting cover, the sealing edge is matched with the sealing groove, the sealing performance is good, and dust and rainwater are not easy to fall into the sealing groove;

drawings

Fig. 1 is a perspective view of the present invention in an opened state;

FIG. 2 is another angular schematic view of FIG. 1;

FIG. 3 is a perspective view of the present invention in a closed state;

FIG. 4 is a schematic view of the structure of the mounting cover;

fig. 5 is a schematic isometric cross-sectional view of the present invention;

fig. 6 is a schematic isometric sectional view of the present invention;

FIG. 7 is an enlarged view A of FIG. 6;

fig. 8 is a schematic structural view of the elastic positioning mechanism.

In the figure, 1, a main fixed seat; 2. installing a cover; 3. charging a battery cell; 11. mounting holes; 12. an electrical core slot; 13. a rotating shaft; 14. an elastic positioning mechanism; 21. a through hole; 22. a torsion spring; 23. a baffle plate; 24. positioning holes; 121. sealing the edges; 25. a sealing groove; 122. a seal ring; 251. an arc-shaped structure; 141. a fixed block; 142. positioning the shaft; 143. a compression spring; 145. a semicircular raised head; 144. a limiting block; 26. installing a groove; 15. installing a notch; 27. supporting legs; 28. an installation opening; 29. an LED lamp; 291. a solar panel; 292. and a weight reduction groove.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 8, the charging pile socket includes a main fixing base 1, a mounting cover 2, and a charging core 3; the main fixing seat 1 is provided with a plurality of mounting holes 11 for fixing the main fixing seat 1, a cell slot 12 for mounting the charging cell 3, a rotating shaft 13 for mounting the mounting cover 2 and an elastic positioning mechanism 14 for positioning the mounting cover 2; the mounting cover 2 is provided with a through hole 21 matched with the rotating shaft 13, a torsion spring 22 mounted on the rotating shaft 13, a baffle plate 23 for turning the cover and a positioning hole 24 matched with the elastic positioning mechanism 14; the top end of the electric core groove 12 is provided with a convex sealing edge 121, and the mounting cover 2 is provided with a sealing groove 25 corresponding to the sealing edge 121.

Preferably, the elastic positioning mechanism 14 comprises a fixed block 141 fixed on the main fixing seat 1, a positioning shaft 142 slidably mounted on the fixed block 141, and a compression spring 143 mounted on the positioning shaft 142, and the top of the positioning shaft 142 has a semicircular projection 145.

When the charging plug is used, the baffle plate 23 is held by a hand to turn up the mounting cover 2, after the mounting cover 2 is turned to a certain angle, the positioning hole 24 moves to the position of the semicircular raised head 145, the compression spring 143 rebounds to jack the semicircular raised head 145 into the positioning hole 24, so that the mounting cover 2 cannot be turned upwards easily, and at the moment, the charging plug only needs to be inserted into the charging core 3 by one hand, the operation of holding the mounting cover 2 by one hand and holding the charging plug by one hand is omitted, the operation is convenient, and the structure is simple; when hands are loosened, the mounting cover 2 cannot continuously return to the initial position under the action of the torsion spring 22, when the mounting cover 2 needs to be turned back, the mounting cover 2 only needs to be pressed down to push the mounting cover, the semicircular protruding head 145 can slide out of the positioning hole 24 due to the arrangement of the semicircular protruding head 145, labor is saved, then the mounting cover 2 is fixed on the surface of the main fixing seat 1 through the resilience force of the torsion spring 22, the charging core 3 is tightly covered by the mounting cover 2, the sealing edge 121 is matched with the sealing groove 25, the sealing performance is good, and dust and rainwater are not prone to falling; the charging core 3 is prior art and will not be described herein.

Specifically, the sealing edge 121 has a groove for receiving the sealing ring 122 and the sealing ring 122 is mounted in the groove, and the sealing groove 25 has an arc-shaped structure 251 matching the surface of the sealing ring 122. When the sealing edge 121 is matched with the sealing groove 25, the arc-shaped structure 251 in the sealing groove 25 can be tightly attached to the sealing ring 122 and extrude the sealing ring 122, so that the sealing performance between the sealing edge 121 and the sealing groove 25 is better; the sealing ring 122 is made of common silica gel or rubber on the market, and is a common O-ring, and is fixed on the groove of the sealing edge 121 by glue.

Specifically, the positioning shaft 142 further has a stopper 144 at the tail thereof. The positioning shaft 142 can not easily fall off through the limiting block 144.

Specifically, the mounting cover 2 is provided with a mounting groove 26 corresponding to the mounting hole 11. Can cover 2 when covering through the installation with the fixing base through the screw installation on filling electric pile through mounting groove 26, convenient operation maintains the convenience.

Specifically, the main fixing base 1 further has an installation notch 15, and the installation cover 2 is provided with two supporting legs 27 corresponding to the installation notch 15, and an installation opening 28 corresponding to the installation hole 11 is formed between the two supporting legs 27. Supporting legs 27 can paste main fixing base 1 in the installation and cover 2 bottom surfaces and contact with main fixing base 1 earlier, reduces the impact force through supporting legs 27, reduces the damage of installation lid 2 and main fixing base 1, can conveniently twist the screw operation through installing opening 28 and installation breach 15 moreover to installing hole 11, and it is convenient to maintain.

Specifically, the number of the mounting holes 11 is three, and the mounting holes 11 are uniformly arranged along the circumferential direction of the main fixing seat 1. The triangular mounting holes 11 enable the main fixing seat 1 to be fixed more firmly.

Specifically, the mounting cover 2 has an LED lamp 29 on an inner surface thereof, and a solar cell panel 291 for supplying power to the LED lamp 29 on an outer surface thereof. Through LED lamp 29, can make things convenient for the car owner to charge the operation night for the car owner can conveniently aim at and fill electric core 3, can carry out the accumulate through solar energy through solar cell panel 291 moreover, and is energy-concerving and environment-protective.

Specifically, the mounting cover 2 and the main fixing seat 1 are both integrally formed by PC or PP. The flame-retardant plastic is formed by injection molding of high-temperature-resistant and good-flame-retardant materials, is suitable for mass production, and reduces the production cost.

Specifically, the mounting cover 2 also has a plurality of weight-reducing grooves 292. On the premise of ensuring the strength of the mounting cover 2, the material of the mounting cover 2 can be reduced by the lightening grooves 292, and the weight of the mounting cover 2 can also be reduced.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the main fixing base 1, the mounting cover 2, the charging core 3, the mounting hole 11, the battery cell slot 12, the rotating shaft 13, the elastic positioning mechanism 14, the through hole 21, the torsion spring 22, the baffle 23, the positioning hole 24, the sealing edge 121, the sealing groove 25, the sealing ring 122, the arc-shaped structure 251, the fixing block 141, the positioning shaft 142, the compression spring 143, the semicircular projection 145, the limiting block 144, the mounting groove 26, the mounting notch 15, the supporting leg 27, the mounting opening 28, the LED lamp 29, the solar cell panel 291, the lightening groove 292, and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. A charging pile socket is characterized by comprising a main fixed seat (1), a mounting cover (2) and a charging core (3); the main fixing seat (1) is provided with a plurality of mounting holes (11) for fixing the main fixing seat (1), a battery cell groove (12) for mounting the charging cell (3), a rotating shaft (13) for mounting the mounting cover (2) and an elastic positioning mechanism (14) for positioning the mounting cover (2); the mounting cover (2) is provided with a through hole (21) matched with the rotating shaft (13), a torsion spring (22) mounted on the rotating shaft (13), a baffle plate (23) for turning the cover and a positioning hole (24) matched with the elastic positioning mechanism (14); the top end of the electric core groove (12) is provided with a convex sealing edge (121), and the mounting cover (2) is provided with a sealing groove (25) corresponding to the sealing edge (121).

2. A charging pile socket according to claim 1, characterised in that the sealing edge (121) has a groove for receiving the sealing ring (122) and the sealing ring (122) is received in the groove, and the sealing groove (25) has an arcuate formation (251) in conformity with the surface of the sealing ring (122).

3. A charging pile socket according to claim 1, wherein the elastic positioning mechanism (14) comprises a fixing block (141) fixed on the main fixing base (1), a positioning shaft (142) slidably mounted on the fixing block (141), and a compression spring (143) mounted on the positioning shaft (142), and the top of the positioning shaft (142) is provided with a semicircular boss (145).

4. A charging pile jack according to claim 3, characterised in that the positioning shaft (142) further includes a stop (144) at the end thereof.

5. A charging pile socket according to claim 1, characterised in that the mounting cover (2) is provided with mounting recesses (26) corresponding to the mounting holes (11).

6. A charging pile socket according to claim 1, wherein the main fixing base (1) further has an installation notch (15), and the installation cover (2) is provided with two supporting legs (27) corresponding to the installation notch (15), and an installation opening (28) corresponding to the installation hole (11) is formed between the two supporting legs (27).

7. A charging pile socket according to claim 1, wherein the number of the mounting holes (11) is three, and the mounting holes (11) are uniformly arranged along the circumferential direction of the main fixing base (1).

8. A charging pile socket according to claim 1, characterised in that the mounting cover (2) has LED lights (29) on its inner surface and solar panels (291) on its outer surface for supplying power to the LED lights (29).

9. A charging pile socket according to claim 1, characterised in that the mounting cover (2) and the main holder (1) are formed by integral moulding of PC or PP.

10. A charging pile socket according to claim 1, characterised in that the mounting cover (2) further has weight-reducing slots (292).