阅读说明：本技术 一种新能源电动车充电桩插接结构 (New forms of energy electric motor car fills electric pile grafting structure ) 是由 王浩柱 邓方明 谢秦 孙怡 杨景禄 于 2021-10-21 设计创作，主要内容包括：本申请涉及一种新能源电动车充电桩插接结构,属于充电桩领域,通过设置遮雨灭火机构,使第一夹环、第二夹环和波纹罩可以在支撑抬升机构的作用下包裹住充电座和的连接处,进而在遇到阴雨天气时,雨水不易进入充电座和的连接处,提升了遮雨效果,并且在充电座和的连接处产生电火花时,产生的电火花可以将气垫击破,气垫破裂后,波纹罩内的空气可以穿过气孔吹动第一夹环和第二夹环内的干粉,使干粉穿过通孔喷洒在第一夹环、第二夹环和波纹罩的内部空间,对发生电火花起火的充电座和进行初步的灭火,提升了安全性。(The utility model relates to a new forms of energy electric motor car fills electric pile grafting structure, belong to and fill the electric pile field, put out a fire the mechanism through setting up rain-shading, make first clamp ring, second clamp ring and ripple cover can wrap up the junction of charging seat with under the effect that supports lifting mechanism, and then when meetting rainy weather, the rainwater is difficult for getting into the junction of charging seat with, the rain-shading effect has been promoted, and when the junction of charging seat with produces the spark, the electric spark that produces can break the air cushion, the air cushion breaks the back, the air in the ripple cover can pass the gas pocket and blow the intra-annular dry powder of first clamp ring and second clamp ring, make the dry powder pass the through-hole and spray at first clamp ring, the inner space of second clamp ring and ripple cover, to the charging seat that the electric spark started a fire and carry out a fire tentatively, the security has been promoted.)

1. A new energy electric vehicle charging pile plugging structure comprises a charging pile shell plate (1), a charging seat (2) installed on the charging pile shell plate (1) and a charging plug (5) matched with the charging seat (2) for use, and is characterized in that a rain-shielding fire-extinguishing mechanism (4) used for shielding rainwater is arranged on one side of the charging pile shell plate (1), and two supporting and lifting mechanisms (3) which are respectively arranged at the top and the bottom of the rain-shielding fire-extinguishing mechanism (4) and used for supporting the rain-shielding fire-extinguishing mechanism (4) are arranged on one side of the charging pile shell plate (1);

the rain shielding and fire extinguishing mechanism (4) comprises two first clamping rings (401) symmetrically arranged on one side of a charging pile shell plate (1), the two first clamping rings (401) are semicircular, a second clamping ring (402) matched with the first clamping ring (401) is arranged on one side of each first clamping ring (401), and a corrugated cover (403) is arranged between the first clamping rings (401) and the second clamping rings (402);

the supporting and lifting mechanism (3) comprises a driving part arranged on the first clamping ring (401) and the second clamping ring (402), a connecting part arranged on the driving part and a supporting part arranged at the end part of the connecting part, and the supporting and lifting mechanism (3) can be matched with the rain-shielding fire-extinguishing mechanism (4) to realize the lifting of the automobile after the structure is changed;

the driving part is used for driving the supporting part to move, the driving part comprises two connecting blocks (307) which are fixedly installed in the middle of the outer walls of the first clamping ring (401) and the second clamping ring (402) respectively, a bidirectional threaded rod (315) is arranged between the two connecting blocks (307), a round hole (314) for the bidirectional threaded rod (315) to be inserted into is formed in one end of each of the two connecting blocks (307), and a connecting rod (305) is arranged at one end, far away from the first clamping ring (401) and the second clamping ring (402), of each of the two connecting blocks (307);

the supporting part includes bracing piece (301), the inside interlude of bracing piece (301) is connected with square pole (302), fill one side of electric pile shell plate (1) and offer supply square pole (302) tip male slot (303), supply connecting rod (305) male recess (304) have all been offered to both sides that bracing piece (301) are close to ripple cover (403) one end, the inside one end of recess (304) is connected with the one end of connecting rod (305) through the pivot.

2. The new energy electric vehicle charging pile plugging structure according to claim 1, wherein air holes (406) communicated with the corrugated cover (403) are formed in the tops of the opposite sides of the first clamping ring (401) and the second clamping ring (402).

3. The new energy electric vehicle charging pile plug-in structure according to claim 2, characterized in that a plurality of through holes (404) are formed in the inner walls of the first clamping ring (401) and the second clamping ring (402), and air cushions (405) are adhered to the inner portions of the through holes (404).

4. The new energy electric vehicle charging pile plugging structure according to claim 3, wherein the air cushion (405) is made of rubber sheets, and dry powder (407) is arranged inside each of the first clamping ring (401) and the second clamping ring (402).

5. The new energy electric vehicle charging pile plugging structure according to claim 4, wherein the driving portion further comprises a square groove (308) formed in one end of the connecting block (307) far away from the round hole (314), and rectangular grooves (311) are formed in bottoms of two sides of the square groove (308).

6. The new energy electric vehicle charging pile plug-in structure according to claim 5, characterized in that a clamping block (310) is inserted and connected in the square groove (308), and a thread matched with the bidirectional threaded rod (315) is formed at the bottom end of the clamping block (310).

7. The new energy electric vehicle charging pile plugging structure according to claim 6, wherein the tops of two sides of the clamping block (310) are provided with inclined surfaces.

8. The new energy electric vehicle charging pile plugging structure according to claim 7, wherein sliding blocks (313) are fixedly connected to two sides of each clamping block (310).

9. The new energy electric vehicle charging pile plugging structure according to claim 8, wherein a return spring (312) is fixedly connected to the bottom end of the sliding block (313), and the bottom end of the return spring (312) is fixedly connected to one end inside the rectangular groove (311).

10. The new energy electric vehicle charging pile plugging structure according to claim 9, wherein the connecting portion comprises two spring telescopic rods (306), the top ends of the spring telescopic rods (306) are hinged to the bottom of one end of the connecting rod (305) far away from the rotating shaft, and the other ends of the spring telescopic rods (306) are fixedly connected to one end of the connecting block (307).

Technical Field

The invention relates to a new energy electric vehicle charging pile plugging structure, and belongs to the field of charging piles.

Background

Fill its function of electric pile and be similar to the tanker aircraft of the inside of filling station, can fix on ground or wall, install in public building, market, public parking area etc. and in residential quarter parking area or the charging station, can charge for the electric automobile of various models according to different voltage classes, fill electric pile's input and alternating current network lug connection, the output all is equipped with the charging plug and is used for charging for electric automobile.

At present, the great majority of new forms of energy electric motor cars are when charging, and on charging the charging seat that electric pile corresponds the output is filled in the plug insertion that will charge more, because the majority fills electric pile and installs outdoors, in order to prevent that the rainwater from getting into between charging head and the charging seat, a dash board of installing more on the charging seat, but dash board shelter from the area little, only through the unable fine purpose that prevents the rainwater entering of playing of dash board, it is poor to hide the rain effect.

Therefore, we improve this, provide a new forms of energy electric motor car and fill electric pile grafting structure.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the shielding area of the rain shielding plate is small, the purpose of preventing rainwater from entering can not be well achieved only through the rain shielding plate, and the rain shielding effect is poor.

(II) technical scheme

In order to achieve the purpose, the invention provides a new energy electric vehicle charging pile plugging structure which comprises a charging pile shell plate, a charging seat and a charging plug, wherein the charging seat is installed on the charging pile shell plate, the charging plug is matched with the charging seat for use, a rain-shielding fire-extinguishing mechanism for shielding rainwater is arranged on one side of the charging pile shell plate, and two supporting and lifting mechanisms which are respectively positioned at the top and the bottom of the rain-shielding fire-extinguishing mechanism and are used for supporting the rain-shielding fire-extinguishing mechanism are arranged on one side of the charging pile shell plate;

the rain shielding and fire extinguishing mechanism comprises two first clamping rings symmetrically arranged on one side of a charging pile shell plate, the two first clamping rings are semicircular, one side of each first clamping ring is provided with a second clamping ring matched with the first clamping ring, and a corrugated cover is arranged between the first clamping ring and the second clamping ring;

the supporting and lifting mechanism comprises a driving part arranged on the first clamping ring and the second clamping ring, a connecting part arranged on the driving part and a supporting part arranged at the end part of the connecting part, and the supporting and lifting mechanism can be matched with a rain-shielding fire-extinguishing mechanism to lift the automobile after the structure of the supporting and lifting mechanism is changed;

the driving part is used for driving the supporting part to move, the driving part comprises two connecting blocks which are fixedly arranged in the middle of the outer walls of the first clamping ring and the second clamping ring respectively, a bidirectional threaded rod is arranged between the two connecting blocks, one end of each connecting block is provided with a round hole for the insertion of the bidirectional threaded rod, and one end of each connecting block, which is far away from the first clamping ring and the second clamping ring, is provided with a connecting rod;

the supporting part includes the bracing piece, the inside interlude of bracing piece is connected with the square pole, fill one side of electric pile shell plate and set up supply square pole tip male slot, the bracing piece is close to the both sides of ripple cover one end and all sets up and supplies connecting rod male recess, the inside one end of recess is connected with the one end of connecting rod through the pivot.

And air holes communicated with the corrugated cover are formed in the tops of the opposite sides of the first clamping ring and the second clamping ring.

The inner walls of the first clamping ring and the second clamping ring are provided with a plurality of through holes, air cushions are adhered to the inner parts of the through holes, the air cushions are made of rubber sheets, and dry powder is arranged in the first clamping ring and the second clamping ring.

The driving portion further comprises a square groove which is formed in the connecting block and is far away from one end of the round hole, rectangular grooves are formed in the bottoms of two sides of the square groove, clamping blocks are connected inside the square groove in an alternating mode, inclined planes are arranged at the tops of two sides of each clamping block, and threads matched with the two-way threaded rods are formed in the bottom ends of the clamping blocks.

The clamping block comprises a clamping block body and a rectangular groove, wherein the two sides of the clamping block body are fixedly connected with sliding blocks, the bottom end of each sliding block is fixedly connected with a return spring, and the bottom end of each return spring is fixedly connected with one end of the inside of the rectangular groove.

The connecting portion comprises two spring telescopic rods, the top ends of the spring telescopic rods are hinged to the bottom, far away from one end of the rotating shaft, of the connecting rod, and the other ends of the spring telescopic rods are fixedly connected with one end of the connecting block.

(III) advantageous effects

The invention provides a new energy electric vehicle charging pile plug-in structure, which has the beneficial effects that:

1. through setting up and hiding the rain and putting out a fire the organization, make first clamp ring, second clamp ring and ripple cover wrap up the junction of charging seat and charging plug under the effect of supporting the lifting mechanism, and then when meeting in overcast and rainy weather, rainwater is difficult for getting into the junction of charging seat and charging plug, has promoted and hidden the rain effect, and when the junction of charging seat and charging plug produces the electric spark, the electric spark produced can break the air cushion, after the air cushion breaks, the air in the ripple cover of the compression form can pass the gas pocket and blow the dry powder in first clamp ring and second clamp ring, make the dry powder pass the through-hole and spray in the inner space of first clamp ring, second clamp ring and ripple cover, to the charging seat that the electric spark produced and initiate and put out a fire tentatively, has promoted the security;

2. by arranging the supporting and lifting mechanism, after the square rod is inserted into the square groove, people can rotate the bidirectional threaded rod to enable the bidirectional threaded rod to drive the clamping block and the connecting block to move, so that the distance between the first clamping ring and the second clamping ring is adjusted, the connecting rod on the connecting block is continuously inclined, and the distance between the supporting rod and the first clamping ring and the second clamping ring is adjusted, so that the supporting and lifting mechanism can be used for lifting an automobile after being separated from a charging pile shell plate, the automobile can be conveniently overhauled by people, and the functionality is strong;

3. by arranging the connecting part, when people are inserted on the charging seat, the two second clamping rings can be moved up and down to be away from each other, and when the two second clamping rings are inserted on the charging seat, the two second clamping rings can be wrapped under the action of the spring telescopic rod, so that the charging seat is wrapped by the first clamping ring, the second clamping ring and the corrugated cover, and the probability of rainwater entering the charging seat and the connecting part is reduced;

4. through setting up the supporting part, make the square pole insert the inside back of slot and bracing piece, the bracing piece can be used for supporting the mechanism of putting out a fire that hides rain, makes the mechanism of putting out a fire that hides rain link together with filling the electric pile shell plate, when supporting lifting mechanism and the mechanism effect jack that puts out a fire that hides rain and use, the bracing piece can be used for contacting bottom the car, and the inside in square pole insert the square trough can be used for restricting first clamp ring and second clamp ring and take place relative rotation, and is functional strong.

5. Through setting up through the drive division, make the square bar insert the inside back of square groove, people can be through rotating two-way threaded rod, make two-way threaded rod drive clamp splice and connecting block and remove, and then adjust the interval between first clamp ring and the second clamp ring to when clamp splice and two-way threaded rod separation, the removal of clamp splice and connecting block can not be influenced in the rotation of two-way threaded rod, the people's of being convenient for operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a new energy electric vehicle charging pile plugging structure provided by the application;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic sectional structure view of a connecting block in the new energy electric vehicle charging pile plugging structure provided by the application;

fig. 4 is a schematic sectional view of a first clamping ring in the new energy electric vehicle charging pile plugging structure provided by the application;

fig. 5 is a schematic structural diagram of a first clamping ring in the new energy electric vehicle charging pile plugging structure provided by the application in a front view;

fig. 6 is a schematic structural view of a new energy electric vehicle charging pile plug-in structure as a jack provided by the application;

FIG. 7 is bracing piece sectional structure schematic diagram in new forms of energy electric motor car fills electric pile grafting structure that this application provided.

1. A charging pile shell plate;

2. a charging seat;

3. a supporting and lifting mechanism; 301. a support bar; 302. a square bar; 303. a slot; 304. a groove; 305. a connecting rod; 306. a spring telescopic rod; 307. connecting blocks; 308. a square groove; 310. a clamping block; 311. a rectangular groove; 312. a return spring; 313. a slider; 314. a circular hole; 315. a bidirectional threaded rod;

4. a rain-shielding fire-extinguishing mechanism; 401. a first clamp ring; 402. a second clamp ring; 403. a bellows cover; 404. a through hole; 405. an air cushion; 406. air holes; 407. dry powder;

5. and a charging plug.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Example 1:

as shown in fig. 1, 2, 6 and 7, the present embodiment provides a new energy electric vehicle charging pile plugging structure, which includes a charging pile shell plate 1, a charging seat 2 installed on the charging pile shell plate 1, and a charging plug 5 used in cooperation with the charging seat 2, wherein a rain-shielding fire-extinguishing mechanism 4 for shielding rain is disposed on one side of the charging pile shell plate 1, and two supporting and lifting mechanisms 3 are disposed on one side of the charging pile shell plate 1, and are respectively located at the top and the bottom of the rain-shielding fire-extinguishing mechanism 4 and used for supporting the rain-shielding fire-extinguishing mechanism 4;

the rain shielding and fire extinguishing mechanism 4 comprises two first clamping rings 401 symmetrically arranged on one side of the charging pile shell plate 1, the two first clamping rings 401 are in a semicircular ring shape, one side of each first clamping ring 401 is provided with a second clamping ring 402 matched with the first clamping ring 401, and a corrugated cover 403 is arranged between the first clamping ring 401 and the second clamping ring 402;

the supporting and lifting mechanism 3 comprises a driving part arranged on the first clamping ring 401 and the second clamping ring 402, a connecting part arranged on the driving part and a supporting part arranged at the end part of the connecting part, and the supporting and lifting mechanism 3 can be matched with the rain-shielding fire-extinguishing mechanism 4 after the structure is changed to realize the lifting of the automobile;

the driving part is used for driving the supporting part to move, the driving part comprises two connecting blocks 307 which are respectively and fixedly arranged in the middle of the outer walls of the first clamping ring 401 and the second clamping ring 402, a bidirectional threaded rod 315 is arranged between the two connecting blocks 307, one ends of the two connecting blocks 307 are provided with round holes 314 into which the bidirectional threaded rod 315 is inserted, and one ends of the two connecting blocks 307, which are far away from the first clamping ring 401 and the second clamping ring 402, are provided with connecting rods 305;

the supporting part includes bracing piece 301, and bracing piece 301's inside interlude is connected with square pole 302, fills electric pile shell plate 1's one side and has seted up confession square pole 302 tip male slot 303, and bracing piece 301 is close to the both sides of ripple cover 403 one end and has all seted up confession connecting rod 305 male recess 304, and the inside one end of recess 304 is connected with the one end of connecting rod 305 through the pivot.

Example 2:

the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:

as shown in fig. 1 and 4, as a preferred embodiment, in addition to the above-mentioned manner, the tops of the opposite sides of the first clamping ring 401 and the second clamping ring 402 are respectively provided with an air hole 406 communicating with the bellows cover 403, by providing the air hole 406, when a person inserts the charging plug 5 on the charging seat 2, the charging plug 5 can push the second clamping ring 402 to compress the bellows cover 403, the air in the bellows cover 403 is compressed, and then after the air cushion 405 is broken, the air in the bellows cover 403 can blow the dry powder 407 in the first clamping ring 401 and the second clamping ring 402 through the air hole 406, so that the dry powder 407 is sprayed on the inner spaces of the first clamping ring 401, the second clamping ring 402 and the bellows cover 403 through the through hole 404, and the charging seat 2 and the charging plug 5 where the electric spark is caused are primarily extinguished.

As shown in fig. 1 and 4, as a preferred embodiment, on the basis of the above manner, further, a plurality of through holes 404 are formed in the inner walls of the first clamping ring 401 and the second clamping ring 402, an air cushion 405 is adhered inside the through holes 404, the air cushion 405 is made of a rubber sheet, dry powders 407 are disposed inside the first clamping ring 401 and the second clamping ring 402, by disposing the rain shielding and fire extinguishing mechanism 4, the first clamping ring 401, the second clamping ring 402 and the bellows cover 403 can wrap the connection between the charging seat 2 and the charging plug 5 under the action of the supporting and lifting mechanism 3, so that rain cannot easily enter the connection between the charging seat 2 and the charging plug 5 in rainy weather, the rain shielding effect is improved, when an electric spark occurs at the connection between the charging seat 2 and the charging plug 5, the air cushion 405 can be broken by the generated electric spark, after the air cushion 405 is broken, the air in the bellows cover 403 can blow the dry powders 407 in the first clamping ring 401 and the second clamping ring 402 through the air holes 406, the dry powder 407 is sprayed in the inner spaces of the first clamping ring 401, the second clamping ring 402 and the bellows cover 403 through the through hole 404, and the charging seat 2 and the charging plug 5, which are ignited by electric sparks, are initially extinguished, thereby improving the safety.

As shown in fig. 1, 2, 3, 5, 6 and 7, as a preferred embodiment, in addition to the above-mentioned mode, the driving portion further includes a square groove 308 provided at one end of the connecting block 307 far from the round hole 314, rectangular grooves 311 are provided at bottoms of both sides of the square groove 308, a clamping block 310 is inserted and connected into the square groove 308, inclined surfaces are provided at tops of both sides of the clamping block 310, and a thread adapted to the bidirectional threaded rod 315 is provided at a bottom end of the clamping block 310. By arranging the inclined surface, when the square rod 302 is inserted into the square groove 308, one end of the square rod 302 can push the clamping block 310 to descend, so that the clamping block 310 can be in contact with the bidirectional threaded rod 315, and the connecting block 307 can move when the bidirectional threaded rod 315 rotates.

As shown in fig. 1, 2, 3, 5, 6 and 7, as a preferred embodiment, on the basis of the above-mentioned manner, further, both sides of the clamping block 310 are fixedly connected with sliding blocks 313, the bottom ends of the sliding blocks 313 are fixedly connected with return springs 312, the bottom ends of the return springs 312 are fixedly connected with one ends inside the rectangular grooves 311, after the square rods 302 are inserted into the square grooves 308 through the driving parts, a person can rotate the bidirectional threaded rod 315 to make the bidirectional threaded rod 315 drive the clamping block 310 and the connecting block 307 to move, further adjust the distance between the first clamping ring 401 and the second clamping ring 402 to make the connecting rod 305 on the connecting block 307 continuously incline, adjust the distance between the supporting rod 301 and the first clamping ring 401 and the second clamping ring 402, make the supporting and lifting mechanism 3 separated from the charging pile shell plate 1 to lift the automobile, and facilitate the inspection of the automobile by the person, the functionality is strong.

As shown in fig. 1, 2, 3, 5, 6 and 7, as a preferred embodiment, on the basis of the above manner, further, the connecting portion includes two spring telescopic rods 306, the top end of the spring telescopic rod 306 is hinged with the bottom of the end of the connecting rod 305 far away from the rotating shaft, the other end of the spring telescopic rod 306 is fixedly connected with one end of the connecting block 307, by the arrangement of the connecting portion, when people insert the charging plug 5 on the charging stand 2, the second clamping rings 402 may be moved up and down, by moving the second clamping rings 402 away from each other, when the charging plug 5 is inserted on the charging seat 2, the two second clamping rings 402 can wrap the charging plug 5 under the action of the spring telescopic rod 306, so that the charging seat 2 and the charging plug 5 are wrapped by the first clamping ring 401, the second clamping ring 402 and the corrugated cover 403, and the probability that rainwater enters the joint of the charging seat 2 and the charging plug 5 is reduced.

Example 3:

the schemes of example 1 and example 2 are further described below in conjunction with specific working examples, which are described in detail below:

specifically, this new forms of energy electric motor car fills electric pile grafting structure when during operation/use: when the charging plug 5 needs to be inserted into the charging seat 2, the two second clamping rings 402 are shifted up and down to enable the two second clamping rings 402 to be away from each other, the supporting rod 301 and the second clamping rings 402 compress the spring telescopic rod 306, the charging plug 5 is inserted into the charging seat 2, the two second clamping rings 402 are loosened, the second clamping rings 402 clamp the charging plug 5 under the action of the spring telescopic rod 306, when the weather of rainwater is met, the rainwater slides down from the second clamping rings 402, the corrugated cover 403 and the first clamping rings 401 and is not easy to enter the connection part of the charging seat 2 and the charging plug 5, when electric sparks are generated at the connection part of the charging seat 2 and the charging plug 5, the air cushion 405 is broken by electric sparks, and the compressed air in the corrugated cover 403 sprays the dry powder 407 in the first clamping rings 401 and the second clamping rings 402 into the inner spaces of the first clamping rings 401, the second clamping rings 402 and the corrugated cover 403 through the through holes 404 to play a primary fire extinguishing role, when an automobile needs to be lifted, the air cushions 405 are taken out of the through holes 404, the square rods 302 are taken out of the slots 303 and the supporting rods 301, the square rods 302 are inserted into the square grooves 308 on the two connecting blocks 307, the square rods 302 push the clamping blocks 310 to move, the bottoms of the clamping blocks 310 are in contact with the bidirectional threaded rods 315, the first clamping rings 401 and the second clamping rings 402 are placed on the ground, the supporting rods 301 are placed at the bottom of the automobile, the air cushions 405 in the first clamping rings 401 and the second clamping rings 402 are detached, the bidirectional threaded rods 315 are rotated, the bidirectional threaded rods 315 drive the two clamping blocks 310 to move, the first clamping rings 401 and the second clamping rings 402 are made to approach each other, the first clamping rings 401 and the second clamping rings 402 drive the spring telescopic rods 306 to move, the two connecting rods 305 are made to gradually incline, the supporting rods drive the supporting rods 301 to move upwards, and the supporting rods 301 drive one side of the automobile to ascend.

The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.