CN215662999U

CN215662999U - Automatic heat abstractor of new energy automobile charging pile

Info

Publication number: CN215662999U
Application number: CN202122155386.1U
Authority: CN
Inventors: 马瑞文; 曹李虎
Original assignee: Shanghai Donkey Technology Co ltd
Current assignee: Shanghai Donkey Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-01-28
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses an automatic heat dissipation device for a new energy automobile charging pile, which comprises a charging pile case, wherein a fan mounting hole is formed in the middle of a top plate in the charging pile case, a heat dissipation fan is mounted in the fan mounting hole, slide rails are mounted at two ends of the top plate in the charging pile case in parallel, a fan dust removal assembly is mounted between the slide rails, the fan dust removal assembly comprises a bottom plate, an air cylinder, an inflation hose, an electromagnetic valve and a jetting pipe, slide blocks are arranged at two ends of the bottom plate and are slidably mounted on the slide rails, the air cylinder is mounted on the bottom plate through a collet chuck, one end of the air cylinder is provided with a pipe hole, one end of the inflation hose is inserted into the pipe hole, the other end of the air cylinder is provided with a valve port, the electromagnetic valve is mounted at the valve port, and the jetting pipe is connected with a valve nozzle of the electromagnetic valve. This automatic heat abstractor of new energy automobile charging pile through the jetting pipe of continuous horizontal back and forth movement, clears away the dust that covers on the radiator fan completely to guarantee radiator fan's heat-sinking capability, realize the heat dissipation function to charging pile machine case.

Description

Automatic heat abstractor of new energy automobile charging pile

Technical Field

The utility model relates to the technical field of automobile charging pile heat dissipation devices, in particular to an automatic heat dissipation device for a new energy automobile charging pile.

Background

Along with new forms of energy electric automobile's popularization, it is also more and more to fill electric pile supporting with it, and fill electric pile under long-time operating condition, inside charge-discharge structure can produce the heat, avoid charge-discharge structure to receive the influence because of the heat accumulation is overheated, install radiator fan additional on filling electric pile usually and dispel the heat, but in long-time use, can cover thick one deck dust on the radiator fan, if do not clear up, must influence radiator fan's heat-sinking capability, cause the unable discharge of interior heat of filling electric pile, serious influence charge-discharge structure's safety in utilization performance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic heat dissipation device for a charging pile of a new energy automobile, which is used for completely removing dust covered on a cooling fan through a blowing pipe which does continuous transverse reciprocating motion so as to ensure the cooling capacity of the cooling fan, realize the heat dissipation function of a charging pile case and solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic heat dissipation device for a charging pile of a new energy automobile comprises a charging pile case, wherein a fan mounting hole is formed in the middle of a top plate in the charging pile case, a heat dissipation fan is mounted in the fan mounting hole, slide rails are mounted at two ends of the top plate in the charging pile case in parallel, a fan dust removal assembly is mounted between the slide rails and comprises a bottom plate, an air cylinder, an inflation hose, an electromagnetic valve and an injection pipe, slide blocks are arranged at two ends of the bottom plate and are mounted on the slide rails in a sliding mode, the air cylinder is mounted on the bottom plate through an arranged collet chuck, a pipe hole is formed in one end of the air cylinder, one end of the inflation hose is inserted into the pipe hole, a valve port is formed in the other end of the air cylinder, the electromagnetic valve is mounted at the valve port, and the injection pipe is connected with a valve nozzle of the electromagnetic valve;

the collet chuck is by the column base, the left side post, the right side post, the drum, cylinder and spring are constituteed, the column base is installed on the bottom plate in parallel, left side post and right side post are located between the column base, the one end swing joint of pivot and adjacent column base is passed through at the both ends of left side post, the other end swing joint of pivot and adjacent column base is passed through at the both ends of right side post, the drum is installed in the both ends of left side post, the cylinder is installed in the both ends of right side post, drum and cylinder one-to-one, in the drum was inserted to cylindrical one end, the spring is fixed in the bottom in the drum, the spring is connected with cylindrical one end.

Preferably, the top plate of the charging pile case is further provided with an air cylinder, and an expansion rod of the air cylinder is connected with one end of the bottom plate.

Preferably, a pipe leading hole is formed in a side plate of the charging pile case, and the other end of the inflation hose is inserted into the pipe leading hole and extends out of the case.

Preferably, the solenoid valve is provided with working power supply by a built-in battery.

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

this automatic heat abstractor of new energy automobile charging pile, through installing fan dust removal subassembly additional on charging pile machine case, make when covering the dust on radiator fan, drive bottom plate horizontal round trip movement through starting the cylinder, thereby drive the horizontal round trip motion of jetting pipe, the opening via the solenoid valve makes the gas of injection in the inflator through jetting pipe jetting on radiator fan, thereby spout the dust that covers on the radiator fan and remove the heat-sinking capability that guarantees radiator fan, realize the heat dissipation function to charging pile machine case.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is an assembly view of the fan dust removal assembly of the present invention;

FIG. 3 is a top view of the collet assembly of the present invention.

In the figure: 1. a charging pile case; 2. a fan mounting hole; 3. a heat radiation fan; 4. a slide rail; 5. a fan dust removal assembly; 51. a base plate; 511. a slider; 52. an air cylinder; 521. a tube hole; 522. a valve port; 53. an inflation hose; 54. an electromagnetic valve; 55. a blowing pipe; 6. a collet; 61. a column shoe; 62. a left side column; 63. a right side column; 64. a cylinder; 65. a cylinder; 66. a spring; 7. a cylinder; 8. a lead pipe hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an automatic heat dissipation device for a charging pile of a new energy automobile comprises a charging pile case 1, a fan installation hole 2 is formed in the middle of a top plate in the charging pile case 1, a heat dissipation fan 3 is installed in the fan installation hole 2, slide rails 4 are installed at two ends of the top plate in the charging pile case 1 in parallel, a fan dust removal assembly 5 is installed between the slide rails 4, the fan dust removal assembly 5 is composed of a bottom plate 51, an air cylinder 52, an inflation hose 53, an electromagnetic valve 54 and an injection pipe 55, slide blocks 511 are arranged at two ends of the bottom plate 51, the slide blocks 511 are installed on the slide rails 4 in a sliding mode, the air cylinder 52 is installed on the bottom plate 51 through an arranged collet 6, one end of the air cylinder 52 is provided with a pipe hole 521, one end of the inflation hose 53 is inserted into the pipe hole 521, the other end of the air cylinder 52 is provided with a valve port 522, the electromagnetic valve 54 is installed at the valve port 522, and the injection pipe 55 is connected with a valve nozzle of the electromagnetic valve 54; still install cylinder 7 on the roof of charging pile machine case 1 to the telescopic link of cylinder 7 is connected with the one end of bottom plate 51.

In the above, the bottom plate 51 moves back and forth in the transverse direction to drive the injection tube 55 to move back and forth in the transverse direction, and the opening of the electromagnetic valve 54 causes the gas injected in the gas cylinder 52 to be injected on the cooling fan 3 through the injection tube 55, so that the dust covered on the cooling fan 3 is sprayed and removed, the cooling capability of the cooling fan 3 is ensured, and the cooling function of the charging pile case 1 is realized.

Collet chuck 6 comprises column base 61, left side post 62, right side post 63, drum 64, cylinder 65 and spring 66, column base 61 installs on bottom plate 51 in parallel, left side post 62 and right side post 63 locate between column base 61, the both ends of left side post 62 are through the pivot with adjacent column base 61's one end swing joint, the both ends of right side post 63 are through pivot and adjacent column base 61's the other end swing joint, drum 64 installs the both ends at left side post 62, cylinder 65 installs the both ends at right side post 63, drum 64 and cylinder 65 one-to-one, the one end of cylinder 65 inserts in drum 64, spring 66 is fixed in the bottom in drum 64, spring 66 is connected with the one end of cylinder 65.

In the above, before the air cylinder 52 is installed, the left side column 62 and the right side column 63 are pulled outward, then the air cylinder 52 is placed between the left side column 62 and the right side column 63, the left side column 62 and the right side column 63 are released, the left side column 62 and the right side column 63 are tightened inward by the action force of the spring 66, and the air cylinder 52 is clamped and fixed; therefore, by this assembly, the air cylinder 52 can be easily assembled and disassembled, and the air cylinder can be assembled by a common user.

Because the side plate of the charging pile case 1 is provided with the lead pipe hole 8, the other end of the inflation hose 53 is inserted into the lead pipe hole 8 and extends out of the case; the inflator 52 is inflated and deflated by an external air source through the inflation hose 53, so as to achieve the purpose of storing air.

The solenoid valve 54 is powered by a built-in battery, so that the starting is convenient and an external power supply is not required.

This automatic heat abstractor of new energy automobile charging pile, through installing fan dust removal subassembly 5 additional on charging pile machine case 1, make when covering the dust on radiator fan 3, drive bottom plate 51 horizontal round trip movement through starting cylinder 7, thereby drive the horizontal round trip motion of jetting pipe 55, the gas of pouring into in making inflator 52 through opening of solenoid valve 54 spouts on radiator fan 3 through jetting pipe 55, thereby spout the dust that covers on radiator fan 3, with the heat-sinking capability of guaranteeing radiator fan 3, the realization is to charging pile machine case 1's heat dissipation function.

In summary, the following steps: this automatic heat abstractor of new energy automobile charging pile through the jetting pipe 55 of continuous horizontal back and forth movement, clears away the dust that covers on radiator fan 3 completely to guarantee radiator fan 3's heat-sinking capability, realize the heat dissipation function to charging pile machine case 1, therefore effectively solve prior art problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic heat abstractor of new energy automobile charging pile, is including charging pile quick-witted case (1), its characterized in that: the charging pile is characterized in that a fan mounting hole (2) is formed in the middle of a top plate in a charging pile case (1), a cooling fan (3) is mounted in the fan mounting hole (2), slide rails (4) are mounted at two ends of the top plate in the charging pile case (1) in parallel, a fan dust removal assembly (5) is mounted between the slide rails (4), the fan dust removal assembly (5) consists of a bottom plate (51), an air cylinder (52), an inflation hose (53), an electromagnetic valve (54) and an injection pipe (55), slide blocks (511) are arranged at two ends of the bottom plate (51), the slide blocks (511) are slidably mounted on the slide rails (4), the air cylinder (52) is mounted on the bottom plate (51) through a set collet chuck (6), a pipe hole (521) is formed in one end of the air cylinder (52), one end of the inflation hose (53) is inserted into the pipe hole (521), a valve hole (522) is formed in the other end of the air cylinder (52), the electromagnetic valve (54) is mounted at a valve port (522), the injection pipe (55) is connected with a valve nozzle of the electromagnetic valve (54);

the collet chuck (6) is composed of column feet (61), a left side column (62), a right side column (63), a cylinder (64), a cylinder (65) and a spring (66), the column feet (61) are installed on a bottom plate (51) in parallel, the left side column (62) and the right side column (63) are arranged between the column feet (61), two ends of the left side column (62) are movably connected with one end of an adjacent column foot (61) through a rotating shaft, two ends of the right side column (63) are movably connected with the other end of the adjacent column foot (61) through a rotating shaft, the cylinder (64) is installed at two ends of the left side column (62), the cylinders (65) are installed at two ends of the right side column (63), the cylinders (64) correspond to the cylinders (65) one to one, one end of the cylinder (65) is inserted into the cylinder (64), the spring (66) is fixed at the bottom inside the cylinder (64), and the spring (66) is connected with one end of the cylinder (65).

2. The automatic heat abstractor of new energy automobile fills electric pile of claim 1, its characterized in that: still install cylinder (7) on the roof of charging pile machine case (1) to the telescopic link of cylinder (7) is connected with the one end of bottom plate (51).

3. The automatic heat abstractor of new energy automobile fills electric pile of claim 1, its characterized in that: a lead pipe hole (8) is formed in a side plate of the charging pile case (1), and the other end of the inflation hose (53) is inserted into the lead pipe hole (8) and extends out of the case.

4. The automatic heat abstractor of new energy automobile fills electric pile of claim 1, its characterized in that: the electromagnetic valve (54) is provided with working power supply by a built-in battery.