CN220180599U

CN220180599U - Apply to new energy automobile fills safety device of electric pile

Info

Publication number: CN220180599U
Application number: CN202222275149.3U
Authority: CN
Inventors: 邓宁生
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-12-15
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a safety protection device applied to a new energy automobile charging pile, and relates to the technical field of new energy automobile charging piles. The charging cabinet is matched with the sliding rail and the sliding plate, so that the charging cabinet can be prevented from being impacted hard when the charging cabinet is impacted, the circuit structure inside the charging cabinet is effectively protected, and the impact force can be reduced when the charging cabinet is impacted by the matched use of the top plate, the top spring and the telescopic rod, so that the driver in the vehicle is effectively protected.

Description

Apply to new energy automobile fills safety device of electric pile

Technical Field

The utility model relates to the technical field of new energy automobile charging piles, in particular to a safety protection device applied to a new energy automobile charging pile.

Background

Along with the continuous progress of human science and technology and the continuous exhaustion of petrochemical energy, new energy automobiles are continuously researched and perfected, and the new energy automobiles refer to the advanced technology of adopting unconventional automobile fuels as power sources (or adopting conventional automobile fuels and novel vehicle-mounted power devices) and integrating the power control and driving aspects of automobiles, so that the formed automobiles with advanced technical principles, new technologies and new structures are advanced, and the new energy automobiles cannot be matched with charging piles when being charged.

The new energy electric automobile fills the oiling machine that its function was similar to the filling station inside, can fix on ground or wall, installs in public building (public building, mall, public parking area etc.) and residential district parking area or charging station, can charge for the electric automobile of various models according to different voltage grades. The input end of the new energy electric automobile charging pile is directly connected with the alternating current power grid, and the output end of the new energy electric automobile charging pile is provided with a charging plug for charging the electric automobile. The new energy electric automobile fills electric pile and generally provides two kinds of charging modes of conventional charging and quick charge, and people can use specific card that charges to punch the card and use on the man-machine interaction operation interface that fills electric pile and provide, carries out operation such as corresponding charging mode, charge time, expense data printing, and new energy electric automobile fills electric pile display screen and can show data such as charge amount, expense, charge time.

In recent years, as more and more charging piles of new energy electric vehicles are used, regarding the situation that traffic accidents are caused by mistakenly bumping the charging piles by drivers during charging, the situation that public objects are destroyed when the drivers are light and the situation that personal safety is endangered such as electric shock and fire is possibly caused when the drivers are heavy is caused, and based on the problems and the situations, the safety protection device applied to the charging piles of the new energy electric vehicles is provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a safety protection device applied to a new energy automobile charging pile.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an apply to new energy automobile fills safety device of electric pile, includes the mounting panel, mounting panel top width direction both ends symmetry is equipped with the slide rail, the inside horizontal sliding connection of slide rail has same slide, slide top central point puts the vertical cabinet that charges that is equipped with of department, the cabinet top that charges is equipped with the protection ceiling, the cabinet that charges is close to mounting panel length direction one side and is equipped with buffer structure, protection ceiling side is equipped with linkage alarm structure, slide rail top surface is equipped with the automatic joint structure of fixed cabinet position that charges.

The technical scheme is as follows: through the slide rail and the slide cooperation use that set up, can avoid hard striking when the cabinet that charges receives the striking, the inside circuit structure of cabinet that charges of effective protection.

The utility model further provides that the buffer structure comprises a plurality of telescopic rods which are transversely and symmetrically arranged at the lower part of one side of the charging cabinet, which is close to the length direction of the mounting plate, the top of each telescopic rod is provided with the same top plate, and the peripheral surfaces of the telescopic rods are respectively sleeved with a top spring.

The technical scheme is as follows: through roof and top spring and telescopic link cooperation use that set up, can alleviate the striking dynamics when striking the cabinet that charges, effectively protect the driver in the car.

The utility model further provides that the linkage alarm structure comprises a pressure-sensitive switch arranged at the center position of the lower part of one side of the charging cabinet, which is close to the length direction of the mounting plate, and further comprises an audible and visual alarm arranged at two sides of the protective ceiling, wherein the audible and visual alarm is electrically connected with the pressure-sensitive switch.

The technical scheme is as follows: the pressure-sensitive switch and the sound-light alarm are matched for use, so that the surrounding personnel can be rapidly warned, and the life safety of other surrounding personnel is further effectively protected.

The automatic clamping structure comprises inclined tooth plates symmetrically arranged at the top of the sliding rail, barb rods are clamped between gaps of the inclined tooth plates, one ends of the barb rods, which are far away from the inclined tooth plates, are rotatably connected to the surface of the charging cabinet, and a linkage power-off structure is arranged at one end, which is far away from the top plate, of the mounting plate.

The technical scheme is as follows: can carry out quick fixed with the cabinet that charges through the barb rod and the inclined tooth board that set up to prevent that the cabinet that charges from rebounding after the striking from causing the secondary injury to personnel.

The utility model further provides that the linkage power-off structure comprises a limiting plate vertically arranged at one end, far away from the top plate, of the top of the mounting plate, a circuit breaker is arranged at the center position of one side, close to the charging cabinet, of the limiting plate, and the circuit breaker is electrically connected with the charging cabinet.

The technical scheme is as follows: through the cooperation of the circuit breaker that sets up and cabinet and limiting plate that charges, can cut off the inside circuit of cabinet that charges fast, effectively prevent the emergence of the condition of getting an electric shock, further effectively protect personal safety.

The charging cabinet is further provided with the barb rods, the tops of the barb rods, which are far away from the top plate, are vertically provided with connecting rods, the tops of the connecting rods are transversely connected with the same U-shaped pull rod, and the lower parts, close to the two sides of the sliding rail, of the charging cabinet are provided with auxiliary rebound structures.

The technical scheme is as follows: can be when carrying out the equipment maintenance through the U-shaped pull rod that sets up, can release the barb pole fast.

The auxiliary rebound structure comprises second spring plates which are transversely arranged at the lower parts of the two sides of the charging cabinet, which are close to the sliding rail, springs are transversely arranged at one sides of the second spring plates, which are close to the top plate, one ends of the springs, which are far away from the second spring plates, are vertically connected with first spring plates, and the bottoms of the first spring plates are arranged at the top of the mounting plate and are positioned at one side of the sliding rail, which is far away from the top plate.

The technical scheme is as follows: through the cooperation of the first spring plate, the spring and the second spring plate, the impact force caused by the impact can be further reduced, and meanwhile, when the charging cabinet is reset, the charging cabinet can be quickly reset under the action of the tension of the spring.

The beneficial effects of the utility model are as follows:

1. this a safety device for stake is filled to new energy automobile uses through the slide rail and the slide cooperation that set up, can avoid hard striking when the cabinet that charges receives the striking, effectively protects the inside circuit structure of cabinet that charges, uses through roof and top spring and telescopic link cooperation that set up, can alleviate the striking dynamics when striking the cabinet that charges, effectively protects the driver in the car, can be fixed fast with the cabinet that charges through the barb rod and the inclined tooth board that set up to prevent to charge the cabinet and rebound after the striking and cause the secondary injury to personnel.

2. This a safety device for new energy automobile fills electric pile uses through the cooperation of pressure sensing switch and the attention device that sets up and can carry out the rapid warning effect to personnel around, other personnel's life safety around the effective protection, through the cooperation effect of circuit breaker and the cabinet and limiting plate that charge that set up, can cut off the inside circuit of cabinet fast, effectively prevents the emergence of the condition of electrocuting, further effectively protects personal safety.

3. This a safety device for new energy automobile fills electric pile, through the cooperation of the first spring board, spring and the second spring board that set up, can further reduce the impact force that the striking brought, when resetting the cabinet that charges simultaneously, can be under the pulling force effect of spring with the cabinet that charges fast reset.

Drawings

Fig. 1 is a schematic perspective view of a safety protection device applied to a charging pile of a new energy automobile according to the present utility model;

FIG. 2 is a schematic diagram of a buffer structure of a safety protection device applied to a charging pile of a new energy automobile according to the present utility model;

fig. 3 is a schematic diagram of an automatic clamping structure of a safety protection device applied to a charging pile of a new energy automobile according to the present utility model;

fig. 4 is a schematic diagram of an auxiliary rebound structure of a safety protection device applied to a charging pile of a new energy automobile.

In the figure: 1. a mounting plate; 2. a slide rail; 3. a slide plate; 4. a charging cabinet; 5. a protective ceiling; 6. an audible and visual alarm; 7. a top plate; 8. a pressure-sensitive switch; 9. a telescopic rod; 10. a top spring; 11. a limiting plate; 12. a circuit breaker; 13. a U-shaped pull rod; 14. an inclined toothed plate; 15. a connecting rod; 16. a barb rod; 17. a first spring plate; 19. a spring; 20. and a second spring plate.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-4, a safety protection device applied to new energy automobile fills electric pile, including mounting panel 1, mounting panel 1 top width direction both ends symmetry is equipped with slide rail 2, the inside transverse sliding connection of slide rail 2 has same slide 3, slide 3 top central point puts the vertical cabinet 4 that charges that is equipped with of department, the cabinet 4 top that charges is equipped with protection ceiling 5, cabinet 4 that charges is close to mounting panel 1 length direction one side is equipped with buffer structure, protection ceiling 5 side is equipped with linkage alarm structure, slide rail 2 top surface is equipped with the automatic joint structure of fixed cabinet 4 positions that charges, through the slide rail 2 and slide 3 cooperation use that set up, can avoid hard striking when the cabinet 4 that charges receives the striking, the inside circuit structure of cabinet 4 that charges effectively protects.

Specifically, buffer structure is including transversely symmetrically locating a plurality of telescopic links 9 that charge cabinet 4 is close to mounting panel 1 length direction one side lower part, and telescopic link 9 top is equipped with same roof 7, and telescopic link 9 outer peripheral face all overlaps and is equipped with top spring 10, uses through roof 7 and top spring 10 and the telescopic link 9 cooperation that set up, can alleviate the striking dynamics when striking charge cabinet 4, effectively protects the navigating mate in the car.

Specifically, the linkage alarm structure is including locating the pressure sensitive switch 8 that the cabinet 4 is close to mounting panel 1 length direction one side lower part central point department that charges, and the linkage alarm structure is still including locating the audible and visual attention device 6 of protection ceiling 5 both sides, and audible and visual attention device 6 and pressure sensitive switch 8 form electric connection, and the pressure sensitive switch 8 and audible and visual attention device 6 cooperation through setting up can carry out quick warning effect to personnel around, further effectively protects other personnel's around life safety.

Specifically, automatic joint structure includes that the symmetry locates the skewed tooth board 14 at slide rail 2 top, all the joint has barb pole 16 between the clearance of skewed tooth board 14, and the skewed tooth board 14 one end is kept away from to barb pole 16 all rotates to be connected in the surface of charging cabinet 4, and roof 7 one end is kept away from at mounting panel 1 top is equipped with the linkage outage structure, can carry out quick fixation with charging cabinet 4 through barb pole 16 and skewed tooth board 14 that set up to prevent that charging cabinet 4 from rebounding after the striking and causing the secondary injury to the personnel.

Specifically, linkage outage structure is including the limiting plate 11 that the roof 7 one end was kept away from at vertical mounting panel 1 top, and limiting plate 11 is close to cabinet 4 one side central point department that charges and is equipped with circuit breaker 12, and circuit breaker 12 and cabinet 4 that charges form electric connection, through the cooperation of circuit breaker 12 and cabinet 4 and limiting plate 11 that set up, can cut off the inside circuit of cabinet 4 that charges fast, effectively prevent the emergence of the condition of electrocuting, further effectively protects personal safety.

Specifically, barb pole 16 keeps away from the equal vertical connecting rod 15 that is equipped with in roof 7 one end top, and connecting rod 15 top all transversely is connected with same U-shaped pull rod 13, and cabinet 4 that charges is close to slide rail 2 both sides lower part is equipped with supplementary resilience structure, can release barb pole 16 fast when carrying out the equipment maintenance through the U-shaped pull rod 13 that sets up.

Specifically, supplementary resilience structure is including all transversely locating the second spring board 20 that the cabinet 4 that charges is close to slide rail 2 both sides lower part, second spring board 20 is close to roof 7 one side and all transversely is equipped with spring 19, spring 19 keeps away from the equal vertical first spring board 17 that is connected with of second spring board 20 one end, the mounting panel 1 top is located slide rail 2 and keeps away from roof 7 one side all is located to first spring board 17 bottom, spring 19 and second spring board 20 cooperation through setting up, can further reduce the impact force that the striking brought, when resetting cabinet 4 with charging, can be fast with the cabinet 4 that charges under the pulling force effect of spring 19.

Working principle: when the car owner drives the car under the unknowing condition and continuously extrudes the top plate 7, then the top plate 7 can continuously exert pressure to the telescopic rod 9 and the top spring 10, the telescopic rod 9 and the top spring 10 can offset partial impact force, when the top plate 7 moves to be propped against the pressure switch 8, then the pressure switch 8 releases an electric signal to control the acousto-optic warning device 6 to start working, warning the car owner, when the warning can not reach the expected effect and the deformation of the telescopic rod 9 reaches the limit, under the cooperation of the sliding plate 3 and the sliding rail 2, the top plate 7 can drive the charging cabinet 4 and the protective ceiling 5 to simultaneously move backwards, when the charging cabinet 4 is propped against the breaker 12 and the limiting plate 11, then the breaker 12 cuts off all circuits inside the charging cabinet 4 to protect personal safety, when the charging cabinet 4 moves, the tail end of the barb rod 16 can be automatically lifted upwards, when the charging cabinet 4 stops moving, the tail end of the barb rod 16 and the inclined toothed plate 14 are clamped to prevent the charging cabinet 4 from causing injury, when the equipment is maintained, only the U-shaped rod 13 needs to be lifted upwards, the hook plate 13 is matched with the first spring plate 19, the second spring plate 19 is matched with the second spring plate 19, and the second spring plate 19 is matched with the first spring plate 19, and the second spring plate is convenient to lift the second end 20.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an apply to safety device of new energy automobile fills electric pile, includes mounting panel (1), its characterized in that, mounting panel (1) top width direction both ends symmetry is equipped with slide rail (2), the inside transverse sliding connection of slide rail (2) has same slide (3), slide (3) top central point puts the vertical cabinet (4) that charge that is equipped with of department, cabinet (4) top that charges is equipped with protection ceiling (5), cabinet (4) that charges are close to mounting panel (1) length direction one side and are equipped with buffer structure, protection ceiling (5) side is equipped with linkage alarm structure, slide rail (2) top surface is equipped with the automatic joint structure of fixed cabinet (4) position that charges.

2. The safety protection device applied to the new energy automobile charging pile according to claim 1, wherein the buffer structure comprises a plurality of telescopic rods (9) which are transversely symmetrically arranged at the lower part of one side of the charging cabinet (4) close to the length direction of the mounting plate (1), the top of each telescopic rod (9) is provided with the same top plate (7), and the outer peripheral surfaces of the telescopic rods (9) are respectively sleeved with a top spring (10).

3. The safety protection device applied to the new energy automobile charging pile according to claim 2, wherein the linkage alarm structure comprises a pressure-sensitive switch (8) arranged at the center position of the lower part of one side of the charging cabinet (4) close to the length direction of the mounting plate (1), the linkage alarm structure further comprises an acousto-optic warning device (6) arranged at two sides of the protection ceiling (5), and the acousto-optic warning device (6) is electrically connected with the pressure-sensitive switch (8).

4. The safety device applied to the new energy automobile charging pile according to claim 3, wherein the automatic clamping structure comprises inclined tooth plates (14) symmetrically arranged at the tops of the sliding rails (2), barb rods (16) are clamped between gaps of the inclined tooth plates (14), one ends, far away from the inclined tooth plates (14), of the barb rods (16) are rotationally connected to the surface of the charging cabinet (4), and one ends, far away from the top plate (7), of the tops of the mounting plates (1) are provided with linkage power-off structures.

5. The safety protection device applied to the new energy automobile charging pile according to claim 4, wherein the linkage power-off structure comprises a limiting plate (11) vertically arranged at the top of the mounting plate (1) and far away from one end of the top plate (7), a breaker (12) is arranged at the center position of one side of the limiting plate (11) close to the charging cabinet (4), and the breaker (12) is electrically connected with the charging cabinet (4).

6. The safety protection device applied to the new energy automobile charging pile according to claim 5, wherein the top of one end of the barb rod (16) far away from the top plate (7) is vertically provided with a connecting rod (15), the top ends of the connecting rods (15) are transversely connected with the same U-shaped pull rod (13), and the lower parts of two sides of the charging cabinet (4) close to the sliding rail (2) are provided with auxiliary rebound structures.

7. The safety protection device applied to the new energy automobile charging pile according to claim 6, wherein the auxiliary rebound structure comprises second spring plates (20) which are transversely arranged at the lower parts of two sides of the charging cabinet (4) close to the sliding rail (2), springs (19) are transversely arranged at one sides of the second spring plates (20) close to the top plate (7), one ends of the springs (19) far away from the second spring plates (20) are vertically connected with first spring plates (17), and the bottoms of the first spring plates (17) are respectively arranged at the tops of the mounting plates (1) and are positioned at one sides of the sliding rail (2) far away from the top plate (7).