New energy automobile radiator fan support

Abstract

The utility model relates to a new energy automobile radiator fan support which comprises a supporting plate, a telescopic plate is fixedly installed at the bottom of the supporting plate, a buffering device is arranged at the bottom of the supporting plate, and the buffering device comprises a connecting piece, a first telescopic rod, a limiting ring, a compressed spring, a hinge seat, a second telescopic rod and a sliding block. The connecting piece is fixedly installed at the bottom of the supporting plate. According to the radiator fan support of the new energy automobile, when the power source body vibrates, the supporting plate drives the connecting piece to move up and down, the connecting piece moves up and down to drive the compression spring to contract, the compression spring also exerts resilience force on the limiting ring, and it is guaranteed that the limiting ring can rebound to the original position when no pressure exists; the first telescopic rod contracts to drive the second telescopic rod to contract and the sliding block to move left and right, the second telescopic rod and the sliding block can increase sliding friction force, vibration caused by the power source body is relieved, and finally the damper can relieve the influence generated by vibration of the whole device again.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicles, in particular to a radiator fan bracket for a new energy vehicle. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. Batteries are the main energy supply equipment for new energy vehicles. The batteries of new energy vehicles are usually installed in the chassis of the vehicle, where the space is relatively closed, and equipment such as generators continue to generate heat during operation, resulting in a higher working environment temperature for the battery. Higher temperatures will have an adverse effect on the battery's service life and discharge capacity, so the battery needs to be equipped with a heat dissipation or cooling device.

[0003] Existing cars are subject to greater vibrations while driving, and the batteries will also vibrate with the cars, which will also reduce their service life. Therefore, it is necessary to equip new energy vehicle batteries with a device that integrates heat dissipation and shock absorption functions. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a new energy vehicle radiator fan bracket, which has the advantages of integrating heat dissipation and shock absorption functions, and solves the problem that when the car is subjected to large vibrations while driving, the battery will also vibrate with the car, which will also reduce its service life.

[0005] In order to achieve the above-mentioned purpose of integrating heat dissipation and shock absorption functions, the utility model provides the following technical solutions: a new energy vehicle radiator fan bracket, comprising a support plate, a telescopic plate is fixedly installed at the bottom of the support plate, and a buffer device is arranged at the bottom of the support plate;

[0006] The buffer device includes a connecting piece, a first telescopic rod, a limiting ring, a compression spring, an articulated seat, a second telescopic rod and a slider. The connecting piece is fixedly installed at the bottom of the support plate, the first telescopic rod is movably installed on the outer side of the connecting piece, the compression spring is fixedly installed on the outer side of the first telescopic rod, the outer side of the compression spring is fixedly connected to the limiting ring, the bottom of the first telescopic rod is fixedly installed with an articulated seat, the second telescopic rod is fixedly installed on the outer side of the articulated seat, and the bottom of the articulated seat is fixedly installed with a slider.

[0007] Furthermore, there are two limit rings, which are respectively distributed on the outside of the compression spring. A base is fixedly installed at the bottom of the telescopic plate, and supporting feet are fixedly installed at the bottom of the base. There are four supporting feet, which are symmetrically arranged in pairs at the bottom of the base to support and fix the entire device.

[0008] Furthermore, the number of the sliding blocks is two, and a slideway matching the sliding blocks is provided on the inner side of the base.

[0009] Furthermore, a fixing block is fixedly installed on the top of the base, and a damper is fixedly installed on the top of the fixing block. The number of the dampers is four, and the dampers can further mitigate the impact of the vibration of the entire device.

[0010] Furthermore, a cooling fan is fixedly installed on the inner side of the support plate, a protective cover is fixedly installed on the top of the support plate, and a plurality of through holes are opened on the inner side of the protective cover to ensure normal outflow of air.

[0011] Furthermore, a support rod is fixedly installed on the top of the support plate, and the number of the support rods is two. A mounting frame is fixedly installed on the top of the support rod, and a power supply body is fixedly installed on the top of the mounting frame. A cotton mesh pad is fixedly installed on the outside of the mounting frame, and the cotton mesh pad can protect the power supply body well.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] In the radiator fan bracket of the new energy vehicle, when the power source body vibrates, the support plate drives the connecting piece to move up and down, and the up and down movement of the connecting piece drives the first telescopic rod to contract, and then the compression spring also contracts while the first telescopic rod contracts, and the compression spring also applies a rebound force to the limit ring to ensure that it can rebound to its original position when there is no pressure. The contraction of the first telescopic rod will also drive the contraction of the second telescopic rod and the left and right movement of the slider, and the second telescopic rod and the slider can increase the sliding friction, thereby reducing the vibration caused by the power source body, and finally the damper can again reduce the impact of the vibration of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0016] Figure 3 The utility model structure Figure 2 A is an enlarged view of the middle image.

[0017] In the figure: 1. support plate; 2. telescopic plate; 3. buffer device; 301. connecting piece; 302. first telescopic rod; 303. limiting ring; 304. compression spring; 305. hinge seat; 306. second telescopic rod; 307. slider; 4. base; 5. fixing block; 6. damper; 7. cooling fan; 8. protective cover; 9. support rod; 10. mounting bracket; 11. power supply body. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 A new energy vehicle radiator fan bracket in this embodiment includes a support plate 1, a telescopic plate 2 is fixedly installed at the bottom of the support plate 1, and a buffer device 3 is provided at the bottom of the support plate 1;

[0020] The buffer device 3 includes a connecting member 301, a first telescopic rod 302, a limiting ring 303, a compression spring 304, an articulated seat 305, a second telescopic rod 306 and a slider 307. The connecting member 301 is fixedly installed at the bottom of the support plate 1. The first telescopic rod 302 is movably installed on the outer side of the connecting member 301. The compression spring 304 is fixedly installed on the outer side of the first telescopic rod 302. The outer side of the compression spring 304 is fixedly connected to the limiting ring 303. The bottom of the first telescopic rod 302 is fixedly installed with an articulated seat 305. There are two limiting rings 303, and the two limiting rings 303 are respectively distributed on the outer sides of the compression spring 304.

[0021] In the case implementation, a base 4 is fixedly installed on the bottom of the telescopic plate 2, and a support leg 12 is fixedly installed on the bottom of the base 4. There are four support legs 12, and the four support legs 12 are symmetrically arranged in pairs at the bottom of the base 4 to support and fix the entire device. A second telescopic rod 306 is fixedly installed on the outer side of the articulated seat 305, and a slider 307 is fixedly installed on the bottom of the articulated seat 305. There are two sliders 307, and a slideway matched with the slider 307 is provided on the inner side of the base 4.

[0022] In the case implementation, a fixed block 5 is fixedly installed on the top of the base 4, and a damper 6 is fixedly installed on the top of the fixed block 5. There are four dampers 6, and the damper 6 can further reduce the impact of the vibration of the entire device. A cooling fan 7 is fixedly installed on the inner side of the support plate 1, and a protective cover 8 is fixedly installed on the top of the support plate 1. A plurality of through holes are opened on the inner side of the protective cover 8 to ensure normal outflow of air.

[0023] In the case implementation, a support rod 9 is fixedly installed on the top of the support plate 1. The number of support rods 9 is two. A mounting frame 10 is fixedly installed on the top of the support rod 9. A power supply body 11 is fixedly installed on the top of the mounting frame 10. A cotton mesh pad is fixedly installed on the outer side of the mounting frame 10. The cotton mesh pad can protect the power supply body 11 well.

[0024] When implementing, follow these steps:

[0025] 1) When the power source body 11 vibrates, the support plate 1 drives the connecting member 301 to move up and down, and the connecting member 301 moves up and down to drive the first telescopic rod 302 to contract;

[0026] 2) Then, when the first telescopic rod 302 contracts, the compression spring 304 also contracts, and the compression spring 304 also applies a rebound force to the limiting ring 303 to ensure that it can rebound to the original position when there is no pressure;

[0027] 3) The contraction of the first telescopic rod 302 will also drive the second telescopic rod 306 to contract and the slider 307 to move left and right. The second telescopic rod 306 and the slider 307 can increase the sliding friction force, thereby reducing the vibration caused by the power supply body 11;

[0028] 4) Finally, the damper 6 can further reduce the impact of the vibration of the entire device.

[0029] In summary, in the radiator fan bracket of the new energy vehicle, when the power supply body 11 vibrates, the support plate 1 drives the connecting piece 301 to move up and down, and the connecting piece 301 moves up and down to drive the first telescopic rod 302 to contract. Then, when the first telescopic rod 302 contracts, the compression spring 304 also contracts. The compression spring 304 also applies a rebound force to the limit ring 303 to ensure that it can rebound to its original position when there is no pressure. The contraction of the first telescopic rod 302 will also drive the second telescopic rod 306 to contract and the slider 307 to move left and right. The second telescopic rod 306 and the slider 307 can increase the sliding friction, thereby reducing the vibration caused by the power supply body 11. Finally, the damper 6 can again reduce the impact of the vibration of the entire device.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy vehicle radiator fan bracket, comprising a support plate (1), characterized in that: A telescopic plate (2) is fixedly mounted on the bottom of the support plate (1), and a buffer device (3) is provided on the bottom of the support plate (1); The buffer device (3) comprises a connecting piece (301), a first telescopic rod (302), a limiting ring (303), a compression spring (304), an articulated seat (305), a second telescopic rod (306) and a sliding block (307); the connecting piece (301) is fixedly mounted on the bottom of the support plate (1); the first telescopic rod (302) is movably mounted on the outer side of the connecting piece (301); the compression spring (304) is fixedly mounted on the outer side of the first telescopic rod (302); the limiting ring (303) is fixedly connected to the outer side of the compression spring (304); the articulated seat (305) is fixedly mounted on the bottom of the first telescopic rod (302); the second telescopic rod (306) is fixedly mounted on the outer side of the articulated seat (305); and the sliding block (307) is fixedly mounted on the bottom of the articulated seat (305).

2. The radiator fan bracket for new energy vehicles according to claim 1 is characterized in that: There are two limit rings (303), and the two limit rings (303) are respectively distributed on the outside of the compression spring (304). The bottom of the telescopic plate (2) is fixedly mounted with a base (4), and the bottom of the base (4) is fixedly mounted with a support foot (12).

3. The radiator fan bracket of a new energy vehicle according to claim 2 is characterized in that: The number of the sliding blocks (307) is two, and a slideway matching the sliding blocks (307) is provided on the inner side of the base (4).

4. The new energy vehicle radiator fan bracket according to claim 2 is characterized in that: A fixing block (5) is fixedly mounted on the top of the base (4), and a damper (6) is fixedly mounted on the top of the fixing block (5), and the number of the dampers (6) is four.

5. The new energy vehicle radiator fan bracket according to claim 1 is characterized in that: A cooling fan (7) is fixedly mounted on the inner side of the support plate (1), and a protective cover (8) is fixedly mounted on the top of the support plate (1).

6. The new energy vehicle radiator fan bracket according to claim 1 is characterized in that: A support rod (9) is fixedly mounted on the top of the support plate (1), the number of the support rods (9) being two, a mounting frame (10) is fixedly mounted on the top of the support rod (9), and a power source body (11) is fixedly mounted on the top of the mounting frame (10).

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