CN212990837U

CN212990837U - New energy automobile is with heat dissipation antidetonation device

Info

Publication number: CN212990837U
Application number: CN202022145312.5U
Authority: CN
Inventors: 陈忠良
Original assignee: Jiangsu Aokasi New Energy Technology Group Co ltd
Current assignee: Jiangsu Aokasi New Energy Technology Group Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-04-16
Anticipated expiration: 2030-09-27

Abstract

The utility model provides a new energy automobile is with heat dissipation antidetonation device. The heat dissipation anti-seismic device for the new energy automobile comprises an installation box; the transformer is arranged in the installation box; the base is fixedly arranged at the bottom of the transformer; the two heat dissipation fans are fixedly arranged on the inner wall of the bottom of the installation box; two groups of heat dissipation holes are formed in the bottom of the installation box, and are symmetrically arranged with the two heat dissipation fans; the two first connecting blocks are fixedly arranged on two sides of the base respectively; and the four supporting blocks are fixedly arranged on the inner walls of the two sides of the mounting box respectively. The utility model provides a new energy automobile is with heat dissipation anti-seismic device has the advantage that improves the transformer radiating effect and play fine shock attenuation effect to the transformer at the car in-process of jolting.

Description

New energy automobile is with heat dissipation antidetonation device

Technical Field

The utility model relates to the technical field of automobiles, especially, relate to a new energy automobile is with heat dissipation anti-seismic device.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. The electrical components that must be used in new energy vehicles are transformers, which are used to change the voltage to provide the appropriate power voltage for the corresponding electrical consumers in the vehicle.

The transformer can generate more heat in the working process, and therefore, the transformer on the automobile can be provided with radiating fins to increase the radiating effect, but the effect is not obvious; in addition, the connection between the installation box for installing the transformer and the transformer is hard connection, and when the automobile bumps and vibrates, the transformer also vibrates synchronously to bear external impact force, so that the performance and the service life of the transformer are greatly influenced.

Therefore, it is necessary to provide a new heat dissipation anti-seismic device for a new energy vehicle to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a new energy automobile is with heat dissipation antidetonation device that has the improvement transformer radiating effect and play fine shock attenuation effect to the transformer at the car in-process of jolting.

For solving the technical problem, the utility model provides a new energy automobile is with heat dissipation anti-seismic device includes: installing a box; the transformer is arranged in the installation box; the base is fixedly arranged at the bottom of the transformer; the two heat dissipation fans are fixedly arranged on the inner wall of the bottom of the installation box; two groups of heat dissipation holes are formed in the bottom of the installation box, and are symmetrically arranged with the two heat dissipation fans; the two first connecting blocks are fixedly arranged on two sides of the base respectively; the four supporting blocks are respectively and fixedly arranged on the inner walls of the two sides of the installation box; the two fixing rods are respectively and fixedly arranged on one sides, close to each other, of the two corresponding supporting blocks; the four first pressure springs are respectively sleeved on the two fixed rods in a sliding manner; two horizontal partial pressure damper, two horizontal partial pressure damper all locate on the bottom inner wall of install bin, two horizontal partial pressure damper symmetry sets up.

Preferably, the horizontal partial pressure damping mechanism comprises a fixed block, two connecting rods, four second pressure springs, four second connecting blocks, four hinged joints, four hinged rods and two hinged blocks, fixed block fixed mounting be in on the bottom inner wall of install bin, two the connecting rod respectively fixed mounting be in the both sides of fixed block, two the connecting rod one end of keeping away from each other with the both sides inner wall of install bin is fixed connection respectively, four the second pressure spring is established two respectively the sliding sleeve is established two on the connecting rod, four the second connecting block is established two respectively the sliding sleeve is established two on the connecting rod, four the hinge is fixed mounting respectively four the top of second connecting block, four the hinge bar articulates respectively four on the hinge head, two the equal fixed mounting of hinge block is in the bottom of base, four the top of hinge bar is respectively with two the hinge block is articulated.

Preferably, the inner walls of the two sides of the installation box are provided with sliding grooves, and the first connecting blocks are respectively in sliding connection with the sliding grooves.

Preferably, two sliding holes are formed in the first connecting blocks, and the two fixing rods are slidably connected with the two sliding holes respectively.

Preferably, the bottom of the second connecting block is fixedly provided with a mounting block, the bottom of the mounting block is nested with balls, eight rolling grooves are formed in the inner wall of the bottom of the mounting box, and the balls are in contact with the inner wall of the bottom of the corresponding rolling grooves.

Preferably, the base is provided with a plurality of heat-transmitting holes.

Compared with the prior art, the utility model provides a new energy automobile is with heat dissipation anti-seismic device has following beneficial effect:

the utility model provides a new energy automobile is with heat dissipation antidetonation device:

1. the heat dissipation speed of the heat generated by the transformer is increased through the two heat dissipation fans and the two groups of heat dissipation holes, so that the heat dissipation effect is improved;

2. through install bin, transformer, base, first link block, supporting shoe, dead lever, first pressure spring and two horizontal partial pressure damper, make two first pressure springs and a plurality of second pressure springs come the impulse that the buffering transformer jolted to produce because of the car to play fine shock attenuation effect.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a heat dissipation anti-seismic device for a new energy vehicle according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of the portion B shown in FIG. 1;

fig. 4 is a schematic top sectional view of the present invention;

fig. 5 is a schematic bottom view of the mounting box of the present invention;

fig. 6 is a schematic bottom view of the base of the present invention.

Reference numbers in the figures: 1. installing a box; 2. a transformer; 3. a base; 4. a heat radiation fan; 5. heat dissipation holes; 6. a first connection block; 7. a support block; 8. fixing the rod; 9. a first pressure spring; 10. a fixed block; 11. a connecting rod; 12. a second pressure spring; 13. a second connecting block; 14. a hinge joint; 15. a hinged lever; 16. a hinged block; 17. mounting blocks; 18. and a ball.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-6, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a heat dissipation anti-seismic device for a new energy vehicle according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 1; fig. 4 is a schematic top sectional view of the present invention; fig. 5 is a schematic bottom view of the mounting box of the present invention; fig. 6 is a schematic bottom view of the base of the present invention. New energy automobile is with heat dissipation antidetonation device includes: an installation box 1; the transformer 2 is arranged in the installation box 1; the base 3 is fixedly arranged at the bottom of the transformer 2; the two heat dissipation fans 4 are fixedly arranged on the inner wall of the bottom of the installation box 1; two groups of heat dissipation holes 5, wherein the two groups of heat dissipation holes 5 are formed in the bottom of the installation box 1, and the two groups of heat dissipation holes 5 are symmetrically arranged with the two heat dissipation fans 4; the two first connecting blocks 6 are respectively and fixedly arranged on two sides of the base 3; the four supporting blocks 7 are respectively and fixedly arranged on the inner walls of the two sides of the installation box 1; the two fixing rods 8 are respectively and fixedly arranged at one side of the two corresponding supporting blocks 7 close to each other; the four first compression springs 9 are respectively sleeved on the two fixing rods 8 in a sliding manner; two horizontal partial pressure damper, two horizontal partial pressure damper all locate on the bottom inner wall of install bin 1, two horizontal partial pressure damper symmetry sets up.

The horizontal partial pressure damping mechanism comprises a fixed block 10, two connecting rods 11, four second pressure springs 12, four second connecting blocks 13, four hinged joints 14, four hinged rods 15 and two hinged blocks 16, wherein the fixed block 10 is fixedly arranged on the inner wall of the bottom of the installation box 1, the two connecting rods 11 are respectively fixedly arranged on two sides of the fixed block 10, one ends of the two connecting rods 11, which are far away from each other, are respectively fixedly connected with the inner walls of two sides of the installation box 1, the four second pressure springs 12 are respectively sleeved on the two connecting rods 11 in a sliding manner, the four second connecting blocks 13 are respectively sleeved on the two connecting rods 11 in a sliding manner, the four hinged joints 14 are respectively fixedly arranged at the tops of the four second connecting blocks 13, the four hinged rods 15 are respectively hinged on the four hinged joints 14, and the two hinged blocks 16 are both fixedly arranged at the bottom of the base 3, the top ends of the four hinge rods 15 are respectively hinged with the two hinge blocks 16.

The inner walls of the two sides of the installation box 1 are provided with sliding grooves, and the first connecting blocks 6 are connected with the sliding grooves in a sliding mode respectively.

Two sliding holes are formed in the first connecting blocks 6, and the fixing rods 8 are connected with the two sliding holes in a sliding mode respectively.

The bottom of the second connecting block 13 is fixedly provided with a mounting block 17, the bottom of the mounting block 17 is nested with balls 18, the inner wall of the bottom of the mounting box 1 is provided with eight rolling grooves, and the balls 18 are in contact with the corresponding inner wall of the bottom of the rolling grooves.

The base 3 is provided with a plurality of heat-transmitting holes.

The utility model provides a new energy automobile is with heat dissipation anti-seismic device's theory of operation as follows: in the use process of the transformer 2, the two cooling fans 4 are used for actively taking away the heat generated by the transformer 2, so that the cooling effect of the transformer 2 can be better improved;

when the automobile bumps in the driving process and the transformer 2 has impulse which moves downwards very fast, the base 3 at the bottom of the transformer 2 drives the first connecting block 6 to move downwards, the first connecting block 6 compresses the first pressure spring 9 below, the first pressure spring 9 stores elastic potential energy to buffer the first connecting block 6, so that the damping effect is achieved, the base 3 moves downwards to drive the hinged block 16 to move downwards, the hinged block 16 drives the hinged rod 15 to move, the hinged rod 15 drives the two corresponding hinged joints 14 to be away from each other, the hinged joints 14 drive the corresponding second connecting blocks 13 to be away from each other, the second connecting blocks 13 compress the second pressure springs 12, the second pressure springs 12 store elastic potential energy, the impulse which reduces the base 3 and the transformer 2 is decomposed to the horizontal direction and plays a role in buffering, and the damping effect is further achieved.

the utility model provides a heat dissipation anti-seismic device for a new energy automobile, which improves the heat dissipation speed generated by a transformer 2 through two heat dissipation fans 4 and two groups of heat dissipation holes 5, thereby improving the heat dissipation effect;

through the installation box 1, the transformer 2, the base 3, the first connecting block 6, the supporting block 7, the fixing rod 8, the first pressure spring 9 and the two horizontal partial pressure damping mechanisms, the impulse generated by the transformer 2 due to automobile bumping is buffered by the two first pressure springs 9 and the second pressure springs 12, and therefore a good damping effect is achieved.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known;

furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise;

in addition, in the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or integral parts; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a new energy automobile is with heat dissipation antidetonation device which characterized in that includes:

installing a box;

the transformer is arranged in the installation box;

the base is fixedly arranged at the bottom of the transformer;

the two heat dissipation fans are fixedly arranged on the inner wall of the bottom of the installation box;

two groups of heat dissipation holes are formed in the bottom of the installation box, and are symmetrically arranged with the two heat dissipation fans;

the two first connecting blocks are fixedly arranged on two sides of the base respectively;

the four supporting blocks are respectively and fixedly arranged on the inner walls of the two sides of the installation box;

the two fixing rods are respectively and fixedly arranged on one sides, close to each other, of the two corresponding supporting blocks;

the four first pressure springs are respectively sleeved on the two fixed rods in a sliding manner;

two horizontal partial pressure damper, two horizontal partial pressure damper all locate on the bottom inner wall of install bin, two horizontal partial pressure damper symmetry sets up.

2. The heat dissipation and anti-seismic device for the new energy automobile as claimed in claim 1, wherein the horizontal partial pressure damping mechanism comprises a fixed block, two connecting rods, four second pressure springs, four second connecting blocks, four hinges, four hinge rods and two hinge blocks, the fixed block is fixedly mounted on the inner wall of the bottom of the installation box, the two connecting rods are respectively fixedly mounted on two sides of the fixed block, one ends of the two connecting rods, which are far away from each other, are respectively fixedly connected with the inner walls of two sides of the installation box, the four second pressure springs are respectively slidably sleeved on the two connecting rods, the four second connecting blocks are respectively slidably sleeved on the two connecting rods, the four hinges are respectively fixedly mounted on the tops of the four second connecting blocks, and the four hinge rods are respectively hinged on the four hinge heads, two the equal fixed mounting of articulated piece is in the bottom of base, four the top of articulated rod respectively with two the articulated piece is articulated.

3. The heat dissipation anti-seismic device for the new energy automobile according to claim 1, wherein sliding grooves are formed in inner walls of two sides of the installation box, and the two first connecting blocks are respectively in sliding connection with the two sliding grooves.

4. The heat dissipation anti-seismic device for the new energy automobile as claimed in claim 1, wherein two first connecting blocks are provided with sliding holes, and the two fixing rods are respectively connected with the two sliding holes in a sliding manner.

5. The heat dissipation anti-seismic device for the new energy automobile according to claim 2, wherein a mounting block is fixedly mounted at the bottom of the second connecting block, balls are nested at the bottom of the mounting block, eight rolling grooves are formed in the inner wall of the bottom of the mounting box, and the balls are in contact with the inner wall of the bottom of the corresponding rolling groove.

6. The heat dissipation anti-seismic device for the new energy automobile according to claim 1, wherein a plurality of heat transmission holes are formed in the base.