Damping protection support for battery pack of new energy automobile

Abstract

The utility model relates to the technical field of new energy automobile batteries, and discloses a new energy automobile battery pack damping protection support. The supporting seat is fixed to the top of the bottom plate, a first connecting block is fixed to the inner wall of the supporting seat, a threaded rod is fixed to the top of the first connecting block, an adjusting disc is in threaded connection with the outer side of the threaded rod, a fixing disc is rotationally connected to the top of the adjusting disc, and a first spring is fixed to the top of the fixing disc; the fixing disc can be conveniently driven to move by arranging the adjusting disc to rotate, the first spring can be conveniently driven to stretch out and draw back by arranging the fixing disc, so that the damping amplitude can be conveniently adjusted, the supporting block can be conveniently driven to move by arranging the connecting plate, the second spring can be conveniently driven to stretch out and draw back by arranging the supporting block, and the damping amplitude can be conveniently adjusted. Therefore, vibration and impact force generated in the running process of the vehicle can be effectively absorbed and dispersed conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy automobile battery technology field, concretely is a new energy automobile battery pack shock absorption protection support. BACKGROUND

[0002] New energy automobile refers to all other energy vehicles except gasoline and diesel engine, including fuel cell vehicle, hybrid electric vehicle, hydrogen energy power vehicle and solar vehicle etc., and its exhaust emission is relatively low, and electric vehicle is the main force in new energy automobile, and is everywhere in our life, and has been popular among the masses.

[0003] The new energy automobile battery pack shock absorption protection support is an important component of the battery system, and plays a vital protection and support role. The support is made of high-strength and light-weight material, and has excellent shock resistance. The limitation of the existing new energy automobile battery pack shock absorption protection support is that the shock absorption range cannot be adjusted, which limits its effective absorption and dispersion capacity of the vibration and impact force generated during vehicle driving. Due to the changeable road conditions, the fixed shock absorption design is difficult to adapt to different intensity of vibration, which may cause the battery pack to be damaged in extreme conditions, affecting the safety and stability of the vehicle.

[0004] Therefore, it is necessary to provide a new new energy automobile battery pack shock absorption protection support to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a new energy automobile battery pack shock absorption protection support to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a new energy automobile battery pack shock absorption protection support, comprising a bottom plate, further comprising:

[0007] The support seat is fixed on the top of the bottom plate, the inner wall of the support seat is fixed with the first connecting block, the top of the first connecting block is fixed with the threaded rod, the outer side of the threaded rod is threadedly connected with the adjusting disc, the top of the adjusting disc is rotationally connected with the fixed disc, the top of the fixed disc is fixed with the first spring, the other end of the first spring is fixed with the second connecting block, the outer side of the second connecting block is fixed with the fixed seat, the top of the fixed seat is fixed with the top plate, the top of the bottom plate is fixed with the damper, and the damper is located at the bottom of the top plate;

[0008] The protective shell fixed at the top of the top plate, the inner wall of the protective shell is fixed with a fixed block, the inner wall of the fixed block is rotatably connected with a connecting plate, the outer side of the connecting plate is rotatably connected with a supporting block, the inner wall of the supporting block is slidably connected with a fixed rod, the two sides of the two groups of supporting blocks are fixed with second springs, the outer side of the fixed rod is fixed with a battery box, and the bottom of the battery box is fixed with the top of the protective shell.

[0009] Preferably, the bottom of the protective shell is fixed with a water cooling head, and the bottom of the water cooling head is fixed with a water cooling pipe.

[0010] Preferably, the other end of the water cooling pipe is communicated with a heat dissipation plate, and the outer side of the heat dissipation plate is fixed with a fan for heat dissipation of the battery.

[0011] Preferably, the top of the protective shell is provided with a cover plate, and the inner wall of the cover plate is provided with a bolt.

[0012] Preferably, the inner wall of the protective shell is fixed with a third spring, and the other end of the third spring is fixed with the outer side of the battery box.

[0013] Preferably, the inner wall of the battery box is provided with a baffle.

[0014] Preferably, the outer side of the protective shell is fixed with a protective plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model discloses a adjusting disc rotation can conveniently drive fixed disc to remove, through setting fixed disc, can conveniently drive first spring to stretch out and draw back, thereby can conveniently adjust the shock absorbing amplitude, through setting connecting plate, can conveniently drive supporting block to remove, through setting supporting block, can conveniently drive second spring to stretch out and draw back, thereby can conveniently effectively absorb and disperse the vibration and impact force produced in the vehicle driving process. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The structure schematic view of a preferred embodiment of the new energy automobile battery pack shock absorption protection support provided by the utility model is shown in the figure.

[0018] Figure 2 The structure schematic view of the adjusting disc and the first spring in the utility model is shown in the figure.

[0019] Figure 3 The structure schematic view of the supporting block and the second spring in the utility model is shown in the figure.

[0020] Figure 4 The structure schematic view of the water cooling head and the fan in the utility model is shown in the figure.

[0021] In the figure: 1, bottom plate; 2, support seat; 3, first connecting block; 4, threaded rod; 5, adjusting disc; 6, fixed disc; 7, first spring; 8, second connecting block; 9, fixed seat; 10, top plate; 11, damper; 12, protective shell; 13, fixed block; 14, connecting plate; 15, support block; 16, fixed rod; 17, second spring; 18, battery box; 19, water cooling head; 20, water cooling pipe; 21, heat dissipation plate; 22, fan; 23, cover plate; 24, bolt; 25, third spring; 26, baffle; 27, protective plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-4As shown, a new energy vehicle battery pack shock absorption protection support, including the bottom plate 1, the top of the bottom plate 1 is fixed with support seat 2, by setting the bottom plate 1, can be convenient to support seat 2 is fixed, the inner wall of support seat 2 is fixed with first connecting block 3, by setting support seat 2, can be convenient to first connecting block 3 is fixed, the top of the first connecting block 3 is fixed with threaded rod 4, by is first connecting block 3, can be convenient to drive threaded rod 4 rotation, the outer side of threaded rod 4 is connected with adjusting disc 5, by setting threaded rod 4, can be convenient to adjust disc 5 is installed, the top of adjusting disc 5 is rotatably connected with fixed disc 6, by setting adjusting disc 5, can be convenient to drive fixed disc 6 moves, the top of fixed disc 6 is fixed with first spring 7, by setting fixed disc 6, can be convenient to drive first spring 7 telescopic adjustment, the other end of first spring 7 is fixed with second connecting block 8, by setting first spring 7, can be convenient to second connecting block 8 is fixed, the outer side of second connecting block 8 is fixed with fixed seat 9, by setting second connecting block 8, can be convenient to fixed seat 9 is fixed, the top of fixed seat 9 is fixed with top plate 10, by setting fixed seat 9, can be convenient to top plate 10 is fixed, the top of the bottom plate 1 is fixed with damper 11, and the damper 11 is located at the bottom of the top plate 10, by setting the bottom plate 1, can be convenient to damper 11 is fixed, by setting damper 11 also can reduce the vibration amplitude of top plate 10;Fixed on the top of the top plate 10 protection shell 12, by setting the top plate 10, can be convenient to protection shell 12 is fixed, the inner wall of protection shell 12 is fixed with fixed block 13, by setting protection shell 12, can be convenient to fixed block 13 is fixed, the inner wall of fixed block 13 is rotatably connected with connecting plate 14, by setting fixed block 13, can be convenient to connecting plate 14 is installed, the outer side of connecting plate 14 is rotatably connected with support block 15, by setting connecting plate 14, can be convenient to support block 15 moves, the inner wall of support block 15 is slidably connected with fixed rod 16, by setting support block 15, can be convenient to fixed rod 16 is installed, the two sides of the two groups of support block 15 are fixed with second spring 17, by setting support block 15, can be convenient to second spring 17 is telescopic, the outer side of fixed rod 16 is fixed with battery box 18, and the bottom of the battery box 18 and the top of the protection shell 12 are fixed, by setting the protection shell 12 can be convenient to fixed battery box 18.

[0024] The bottom of the protection shell 12 is fixed with water cooling head 19, by setting the protection shell 12, can be convenient to water cooling head 19 is fixed, the bottom of the water cooling head 19 is fixed with water cooling pipe 20, by setting water cooling head 19, can be convenient to water cooling pipe 20 is fixed, water cooling pipe 20 can be directly disassembled to add cooling liquid, convenient for subsequent replacement.

[0025] Another end of the water cooling pipe 20 is communicated with a heat dissipation plate 21, by setting the water cooling pipe 20, the heat dissipation plate 21 can be conveniently communicated, the outer side of the heat dissipation plate 21 is fixed with a fan 22 for dissipating heat of the battery, by setting the heat dissipation plate 21, the fan 22 can be conveniently fixed.

[0026] The top of the protective shell 12 is provided with a cover plate 23, by setting the protective shell 12, the cover plate 23 can be conveniently installed, the inner wall of the cover plate 23 is provided with a bolt 24, by setting the cover plate 23, the bolt 24 can be conveniently installed.

[0027] The inner wall of the protective shell 12 is fixed with a third spring 25, and the other end of the third spring 25 is fixed with the outer side of the battery box 18, by setting the protective shell 12, the third spring 25 can be conveniently fixed.

[0028] The inner wall of the battery box 18 is provided with a baffle 26, by setting the battery box 18, the baffle 26 can be conveniently installed.

[0029] The outer side of the protective shell 12 is fixed with a protective plate 27, by setting the protective shell 12, the protective plate 27 can be conveniently fixed.

[0030] Working principle: when the device is in use, first, rotate the adjusting disc 5 to drive the fixed disc 6 to move, and then make the first spring 7 stretch and retract, so as to adjust the damping amplitude, then adjust the two groups of connecting plates 14, drive the two groups of supporting blocks 15 to move along the fixed rod 16 through the two groups of connecting plates 14, and then make the two sides of the second spring 17 stretch and retract, so as to effectively absorb and disperse the vibration and impact force generated during the driving of the vehicle, then start the fan 22, and disperse the heat of the battery to the water cooling pipe 20 through the water cooling head 19, so as to make the fan 22 remove the heat generated by the battery.

[0031] It should be noted that in this text, relationship terms such as first and second 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 the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A new energy automobile battery pack shock absorption protection support, comprising a bottom plate (1), characterized in that, Also include: The support seat (2) is fixed to the top of the bottom plate (1), the inner wall of the support seat (2) is fixed with the first connecting block (3), the top of the first connecting block (3) is fixed with the threaded rod (4), the outer side of the threaded rod (4) is threadedly connected with the adjusting disc (5), the top of the adjusting disc (5) is rotatably connected with the fixed disc (6), the top of the fixed disc (6) is fixed with the first spring (7), the other end of the first spring (7) is fixed with the second connecting block (8), the outer side of the second connecting block (8) is fixed with the fixed seat (9), the top of the fixed seat (9) is fixed with the top plate (10), the top of the bottom plate (1) is fixed with the damper (11), and the damper (11) is located at the bottom of the top plate (10); The protective shell (12) is fixed to the top of the top plate (10), the inner wall of the protective shell (12) is fixed with the fixed block (13), the inner wall of the fixed block (13) is rotatably connected with the connecting plate (14), the connecting plate (14) is connected with the support block (15), the inner wall of the support block (15) is slidably connected with the fixed rod (16), the second spring (17) is fixed on the both sides of the two groups of support blocks (15), the outer side of the fixed rod (16) is fixed with the battery box (18), and the bottom of the battery box (18) is fixed with the top of the protective shell (12).

2. The shock-absorbing protection support for a new energy vehicle battery pack according to claim 1, characterized in that: The bottom of the protective shell (12) is fixed with the water cooling head (19), and the bottom of the water cooling head (19) is fixed with the water cooling pipe (20).

3. The shock-absorbing protection support for a new energy vehicle battery pack according to claim 2, characterized in that: The other end of the water cooling pipe (20) is communicated with the heat dissipation plate (21), and the outer side of the heat dissipation plate (21) is fixed with the fan (22) for cooling the battery.

4. The shock-absorbing protection support for a new energy vehicle battery pack according to claim 1, characterized in that: The top of the protective shell (12) is provided with a cover plate (23), and the inner wall of the cover plate (23) is provided with a bolt (24).

5. The shock-absorbing protection support for a new energy vehicle battery pack according to claim 1, characterized in that: The inner wall of the protective shell (12) is fixed with the third spring (25), and the other end of the third spring (25) is fixed with the outer side of the battery box (18).

6. The shock-absorbing protection support for a new energy vehicle battery pack according to claim 1, characterized in that: The inner wall of the battery box (18) is provided with a baffle (26).

7. The shock-absorbing protection support for a new energy vehicle battery pack according to claim 1, characterized in that: The outer side of the protective shell (12) is fixed with a protective plate (27).

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