CN210928440U

CN210928440U - Electric controller heat abstractor for car

Info

Publication number: CN210928440U
Application number: CN201921904837.3U
Authority: CN
Inventors: 张景景; 孙萍; 姜茹嫣; 赵莉莉
Original assignee: Yantai Engineering and Technology College
Current assignee: Yantai Engineering and Technology College
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-03
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to a heat dissipation field just discloses an electropneumatic controller heat abstractor for car, including the equipment main part, the equipment main part is the rectangular block, and the inside cavity of equipment main part, the inside right side fixed mounting motor of equipment main part, the left end axle center department fixed mounting pivot of motor, the right-hand member fixed mounting initiative fan of pivot. The utility model discloses in, this be used for electropneumatic controller heat abstractor for car, when power fixed column internal power supply starts, drive the outer wall temperature that the condensate cooling made the condensation restriction case through netted condenser pipe and reduce, blow to the condensation restriction case by the wind that initiative fan produced, the temperature reduction because of the lower condensation restriction case of outer wall temperature makes wind, make wind-force strengthen through condensation restriction case lower extreme opening, the wind speed becomes fast, the cooperation is assisted the fan and is spread cold wind to electropneumatic controller in to the electropneumatic controller cooling heat dissipation processing, thereby reached and improved cooling radiating efficiency, enlarge cooling range's effect.

Description

Electric controller heat abstractor for car

Technical Field

The utility model relates to a heat dissipation field especially relates to an electropneumatic controller heat abstractor for car.

Background

With the explosion of various new technologies in the development of the times, automobiles are also developed. The existing automobiles are mostly controlled by a controller, and particularly, electric automobiles as new energy sources are provided with an electric control system, and the electric control system can generate a large amount of heat to influence the internal components of the automobiles besides normal operation.

The heat dissipation device of the electric controller at the present stage generally adopts a water cooling mode with a circulating water valve to carry out cooling and heat dissipation treatment, and the cooling and heat dissipation treatment measures of the mode have the problems of low cooling and heat dissipation efficiency, small cooling and heat dissipation range and the like. Therefore, a heat dissipation device for an electric controller for an automobile is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide an electric controller heat abstractor for car.

(II) technical scheme

In order to realize the above purpose, the utility model discloses a following technical scheme, including the equipment principal, the equipment principal is the rectangular block, and the inside cavity of equipment principal, the inside right side fixed mounting motor of equipment principal, the left end axle center department fixed mounting pivot of motor, the right-hand member fixed mounting initiative fan of pivot, the inboard top of equipment principal is close to the fixed position installation power fixed column of initiative fan, both ends respectively with the inside wall both sides fixed connection of equipment principal about the power fixed column, the cross slot has been seted up to the bottom of power fixed column, the bottom of power fixed column is provided with the circle axle, the both ends of circle axle respectively with equipment principal inside wall both sides fixed connection, the circle axle laminates with the power fixed column each other, and the circle axle does not possess the relation of connection with the power fixed column.

Preferably, the rotary shaft on the left side of the circular shaft is fixedly connected with a condensation limiting box, the condensation limiting box is connected with a power supply inside the power supply fixing column through a bottom transverse groove of the power supply fixing column, the condensation limiting box is hollow inside, the bottom of the condensation limiting box is in a semicircular arc shape and gradually flattens from bottom to top, and the condensation limiting box is attached to the inner side wall of the equipment main body without connection.

Preferably, the condensation restriction case includes condensate and netted condenser pipe, and wherein the condensate is located the inside of condensation restriction case, and wherein netted condenser pipe sets up the inside at the condensate, and netted condenser pipe is netted arranging in the condensation restriction case according to the appearance of condensation restriction case, and the top of netted condenser pipe is connected with the inside power of power fixed column.

Preferably, the lower fixing block is fixedly installed at the top of the left side of the condensation limiting box, the bottom of the lower fixing block is matched with the top of the left side of the condensation limiting box, the upper fixing block is fixedly installed at the top of the inner side of the equipment main body, and the upper fixing block corresponds to the lower fixing block.

Preferably, a spring is fixedly installed between the lower fixing block and the upper fixing block, round holes are formed in the outer walls of the two sides of the equipment main body, the round holes are arranged towards the left end of the equipment main body by taking the left end of the condensation limiting box as a boundary, and the fixing block is fixedly installed at the top end of the left side inside the equipment main body.

Preferably, the bottom fixed mounting of fixed block has the dead lever, and the dead lever is "L" shape cylinder, seted up the air outlet on the left end wall of equipment main part, the air outlet is the round hole form, be provided with the assistance fan in the air outlet, the pivot department fixed mounting of assistance fan has the bearing, the inner circle and the dead lever bottom fixed connection of bearing.

Advantageous effects

The utility model provides an electropneumatic controller heat abstractor for car. The method has the following beneficial effects:

(1) this be used for electropneumatic controller heat abstractor for car, when the power fixed column internal power supply starts, drive the outer wall temperature reduction that the condensate cooling made the condensation restriction case through netted condenser pipe, when blowing to the condensation restriction case by the wind that initiative fan produced, the temperature reduction because of the lower condensation restriction case of outer wall temperature makes wind, make wind-force become strong through condensation restriction case lower extreme opening, the wind speed becomes fast, the cooperation is assisted the fan and is spread cold wind to electropneumatic controller in with the thermal treatment that cools down, thereby reached and improved cooling radiating efficiency, enlarge the effect of cooling range.

(2) This be used for electropneumatic controller heat abstractor for car, the car when traveling on the road of unevenness, make condensation restriction bottom of the case portion reciprocate through the spring cooperation round axle on the condensation restriction case, thereby enlarge the opening of condensation restriction bottom of the case portion, the opening enlarges and makes wind-force weak, the wind speed reduces, the speed can reduce when the car is traveling on the road of unevenness simultaneously, electropneumatic controller's work efficiency also can reduce simultaneously, electropneumatic controller this moment does not need excessive heat dissipation to handle, the wind-force of weak can cool down the heat dissipation to car inner assembly through the round hole in the equipment main part, thereby the effect of comprehensive cooling heat dissipation and make full use of the energy has been reached.

Drawings

FIG. 1 is a schematic view of the overall structure of the heat dissipation device of the electric controller for automobile of the present invention;

FIG. 2 is a schematic view of the internal structure of the main body of the apparatus of the present invention;

FIG. 3 is a schematic view of a partial structure of the condensation limiting box of the present invention;

FIG. 4 is a schematic view of the appearance structure of the condensation limiting box of the present invention;

fig. 5 is a schematic view of the arrangement of the circular holes of the present invention;

FIG. 6 is a schematic view of the connection structure of the auxiliary fan of the present invention;

fig. 7 is a schematic view of a partial arrangement of an auxiliary fan according to the present invention.

Illustration of the drawings:

the device comprises a device body 1, a motor 2, a rotating shaft 3, a driving fan 4, a power fixing column 5, a circular shaft 6, a condensation limiting box 7, a lower fixing block 8, an upper fixing block 9, a spring 10, a fixing block 11, a fixing rod 12, an air outlet 13, condensate 14, a meshed condenser pipe 15, a circular hole 16 and an auxiliary fan 17.

The specific implementation mode is as follows:

the technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

As shown in fig. 1-7, a heat dissipation device for an automotive electric controller includes an apparatus main body 1, the apparatus main body 1 is a rectangular block, the inside of the apparatus main body 1 is hollow, a motor 2 is fixedly mounted on the right side of the inside of the apparatus main body 1, the motor 2 is a rotating motor, the motor 2 is a known technology, details are not described herein, a rotating shaft 3 is fixedly mounted at the left end axis of the motor 2, an active fan 4 is fixedly mounted at the right end of the rotating shaft 3, the active fan 4 is driven to rotate by the rotating shaft 3 when the motor 2 is started, so as to generate wind power, a power fixing column 5 is fixedly mounted at a position, close to the active fan 4, on the top of the inside of the apparatus main body 1, the left end and the right end of the power fixing column 5 are respectively fixedly connected with two sides of the inside wall of the apparatus main body 1, a transverse groove is formed, the bottom of the power supply fixing column 5 is provided with a round shaft 6, two ends of the round shaft 6 are respectively fixedly connected with two sides of the inner side wall of the equipment main body 1, the round shaft 6 is mutually attached to the power supply fixing column 5, the round shaft 6 is not connected with the power supply fixing column 5, a condensation limiting box 7 is fixedly connected with a rotating shaft at the left side of the round shaft 6, the condensation limiting box 7 is connected with a power supply inside the power supply fixing column 5 through a transverse groove at the bottom of the power supply fixing column 5, the condensation limiting box 7 is hollow, the bottom of the condensation limiting box 7 is in a semicircular arc shape and gradually flattens from bottom to top, the condensation limiting box 7 is mutually attached to the inner side wall of the equipment main body 1 but is not connected with the inner side wall, the condensation limiting box 7 comprises condensate 14 and a reticular condensing pipe 15, wherein the condensate 14 is positioned inside the condensation limiting box 7, the reticular condensing pipe 15 is arranged inside the condensate 14, and the reticular condensing pipe 15 is, the top end of the reticular condensing pipe 15 is connected with a power supply inside the power supply fixing column 5, when the power supply inside the power supply fixing column 5 is started, the reticular condensing pipe 15 drives the condensate 14 to cool so as to reduce the temperature of the outer wall of the condensation limiting box 7, when wind generated by the active fan 4 blows towards the condensation limiting box 7, the temperature of the wind is reduced by the condensation limiting box 7 with lower temperature of the outer wall, and the bottom of the condensation limiting box 7 is a semicircular arc so as to narrow a cold wind channel and concentrate the wind power, so that the strength of the wind is improved, the left top of the condensation limiting box 7 is fixedly provided with the lower fixed block 8, the bottom of the lower fixed block 8 is matched with the left top of the condensation limiting box 7, the inner top of the equipment main body 1 is fixedly provided with the upper fixed block 9, the upper fixed block 9 corresponds to the lower fixed block 8, and the spring 10 is fixedly arranged, the spring 10 is matched with the round shaft 6 to enable the bottom of the condensation limiting box 7 to move up and down in the equipment main body 1, round holes 16 are formed in the outer walls of two sides of the equipment main body 1, the round holes 16 are arranged towards the left end of the equipment main body 1 by taking the left end of the condensation limiting box 7 as a boundary, wind power after cooling treatment flows towards the inside of an automobile through the round holes 16 to cool internal components of the automobile, a fixed block 11 is fixedly installed at the top end of the left side of the inside of the equipment main body 1, a fixed rod 12 is fixedly installed at the bottom of the fixed block 11, the fixed rod 12 is an L-shaped cylinder, an air outlet 13 is formed in the wall surface of the left end of the equipment main body 1, the air outlet 13 is in a round hole shape, an auxiliary fan 17 is arranged in the air outlet 13, a bearing is fixedly installed at the rotating shaft of the auxiliary fan 17, the inner ring of the bearing is fixedly connected with the bottom of, the auxiliary fan 17 is pushed to rotate by the strength of the wind force, and the auxiliary fan 17 can diffuse cold air in the equipment main body 1 in a horn shape in a rotating mode, so that the cold air cooling range is increased, and the automobile electric controller is cooled and radiated more effectively.

The working principle is as follows:

when the motor 2 is started, the driving fan 4 is driven to rotate through the rotating shaft 3, thereby generating wind power, when an internal power supply of the power supply fixing column 5 is started, the condensed fluid 14 is driven to cool through the mesh-shaped condensing pipe 15, so that the temperature of the outer wall of the condensation limiting box 7 is reduced, when the wind generated by the driving fan 4 blows towards the condensation limiting box 7, the temperature of the wind is reduced due to the condensation limiting box 7 with lower temperature of the outer wall, the wind power after the temperature reduction treatment flows towards the inside of the automobile through the round hole 16, the temperature reduction treatment is carried out on the internal components of the automobile, when the cold wind after the temperature reduction treatment flows to the air outlet 13 from the inside of the equipment main body 1, the auxiliary fan 17 is pushed to rotate through the strength of the wind power, the auxiliary fan 17 rotates to diffuse the cold wind in the equipment main body 1 in a.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric controller heat abstractor for car, includes equipment main part (1), its characterized in that: the device comprises a device body (1), a motor (2) is fixedly mounted on the right side of the inside of the device body (1), a rotating shaft (3) is fixedly mounted at the left end axle center of the motor (2), an active fan (4) is fixedly mounted at the right end of the rotating shaft (3), a power fixing column (5) is fixedly mounted at the position, close to the active fan (4), of the top of the inner side of the device body (1), a round shaft (6) is arranged at the bottom of the power fixing column (5), a condensation limiting box (7) is fixedly connected to the rotating shaft of the left side of the round shaft (6), the condensation limiting box (7) comprises condensate (14) and a mesh-shaped condensing pipe (15), wherein the condensate (14) is located inside the condensation limiting box (7), the mesh-shaped condensing pipe (15) is arranged inside the condensate (14), a lower fixing block (8) is fixedly mounted at the top of the left side of the condensation limiting box (7), fixed mounting spring (10) between lower fixed block (8) and upper fixed block (9), round hole (16) have been seted up on the both sides outer wall of equipment main part (1), inside left side top fixed mounting fixed block (11) of equipment main part (1), the bottom fixed mounting of fixed block (11) has dead lever (12), air outlet (13) have been seted up on the left end wall of equipment main part (1), be provided with in air outlet (13) and assist fan (17), the pivot department fixed mounting who assists fan (17) has the bearing, the inner circle and dead lever (12) bottom fixed connection of bearing.

2. The electrical controller heat sink for an automobile as set forth in claim 1, wherein: the left end and the right end of the power fixing column (5) are fixedly connected with the two sides of the inner side wall of the equipment main body (1) respectively, and a transverse groove is formed in the bottom of the power fixing column (5).

3. The electrical controller heat sink for an automobile as set forth in claim 1, wherein: the both ends of circle axle (6) respectively with equipment main part (1) inside wall both sides fixed connection, circle axle (6) and power fixed column (5) laminate each other, and circle axle (6) do not have the relation of connection with power fixed column (5).

4. The electrical controller heat sink for an automobile as set forth in claim 1, wherein: the condensation limiting box (7) is connected with a power supply inside the power supply fixing column (5) through a bottom transverse groove of the power supply fixing column (5), the bottom of the condensation limiting box (7) is in a semicircular arc shape and gradually flattens from bottom to top, and the condensation limiting box (7) is attached to the inner side wall of the equipment main body (1) without connection.

5. The electrical controller heat sink for an automobile as set forth in claim 1, wherein: the reticular condensing pipe (15) is arranged in the condensation limiting box (7) in a reticular mode according to the appearance of the condensation limiting box (7), and the top end of the reticular condensing pipe (15) is connected with a power supply inside the power supply fixing column (5).