Mounting bracket for battery pack and vehicle

Abstract

The invention discloses a mounting bracket for a battery pack and a vehicle, the mounting bracket for the battery pack comprises a first supporting piece, a second supporting piece, a first mounting platform, a transmission assembly, a driving piece and a second mounting piece, the transmission assembly comprises a first transmission piece and a second transmission piece, the first transmission part and the second transmission part are in transmission connection through the first connecting part, the driving part is arranged on the second supporting part, the first transmission part is in transmission connection with the second mounting part, and the driving part is suitable for driving the second transmission part to rotate so that the first transmission part can rotate and drive the second mounting part to be fixedly assembled with the first mounting part. Therefore, through cooperative use of the driving part, the first transmission part, the second transmission part and the second mounting part, the battery pack can be quickly mounted on the mounting bracket, traditional bolt fixed connection is not needed, the mounting steps are simplified, and the mounting time is saved.

Description

Technical Field

[0001] The present invention relates to the technical field of battery pack mounting brackets, and in particular to a mounting bracket for a battery pack and a vehicle. Background Art

[0002] Currently, vehicle battery packs are installed in a modular manner. The battery pack needs to be fixed to a dedicated mounting bracket first, and then the battery pack and mounting bracket are installed on the vehicle as a whole. However, the traditional installation method of the battery pack and the mounting bracket is relatively complicated, usually requiring bolt connection and fixing, and the installation process is relatively time-consuming. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the first object of the present invention is to provide a mounting bracket for a battery pack, which can quickly mount the battery pack on the mounting bracket through the coordinated use of a driving member, a first transmission member, a second transmission member and a second mounting member, without the need for traditional bolt fixing connection, thereby simplifying the installation steps and saving installation time.

[0004] A second object of the present invention is to provide a vehicle.

[0005] To achieve the above object, a first embodiment of the present invention provides a mounting bracket for a battery pack, wherein the battery pack has a first mounting member, and the mounting bracket includes:

[0006] A first support member and a second support member, the first support member is fixed to the second support member, and the first support member is spaced apart from the second support member along a first direction to jointly define a first installation space, and the first support member has a first avoidance hole corresponding to the first installation member;

[0007] A first mounting platform, the first mounting platform is fixedly mounted in the first mounting space, and the first mounting platform is spaced apart from the first support member and the second support member, the first mounting platform has a second avoidance hole arranged corresponding to the first mounting member, and the first mounting member is suitable for being sequentially inserted into the first avoidance hole and the second avoidance hole;

[0008] The transmission assembly includes a first transmission member and a second transmission member, the first transmission member is arranged on a side of the first mounting platform close to the first support member, the second transmission member is arranged on a side of the first mounting platform close to the second support member, and the first transmission member and the second transmission member are connected in transmission via a first connecting member;

[0009] The driving member and the second mounting member, the driving member is arranged on the second supporting member, the first transmission member is in transmission connection with the second mounting member, the driving member is suitable for driving the second transmission member to rotate to drive the first transmission member to rotate, and the first transmission member drives the second mounting member to insert into the first mounting member.

[0010] According to the mounting bracket of the embodiment of the present invention, the battery pack can be quickly installed on the mounting bracket through the coordinated use of the driving member, the first transmission member, the second transmission member and the second mounting member, without the need for traditional bolt fixing connections, thereby simplifying the installation steps and saving installation time.

[0011] According to one embodiment of the present invention, the transmission assembly also includes a third transmission member, the first mounting platform has a first slide groove, a second avoidance hole is provided in the first slide groove, the second mounting member is movably arranged in the first slide groove, one end of the third transmission member is rotatably connected to the first transmission member, and the other end is rotatably connected to the second mounting member.

[0012] According to an embodiment of the present invention, the third transmission member is configured as an arc-shaped rod.

[0013] According to one embodiment of the present invention, the driving member includes a slider and a rack portion that are fixedly connected, the second transmission member is configured as a gear, and the rack portion is meshed with the gear;

[0014] The second support member has a second slide groove, a slide rail is arranged in the second slide groove, the slide rail extends along the second direction, and the slide block is arranged on the slide rail and can move relative to the slide rail.

[0015] According to one embodiment of the present invention, it further comprises: a third support member and a first spring, wherein the third support member is arranged on a side of the second support member away from the first support member, and the third support member is spaced apart from the second support member to jointly define a second installation space, and the first spring is arranged in the second installation space and connected between the second support member and the third support member.

[0016] According to one embodiment of the present invention, it also includes: a guide member, which is fixedly installed on the third support member, the second support member is provided with a guide hole corresponding to the guide member, the guide member passes through the guide hole, and the guide member is movable relative to the guide hole.

[0017] According to one embodiment of the present invention, it also includes:

[0018] A second mounting platform, the second mounting platform is disposed in the second mounting space, and the second mounting platform is spaced apart from the third support member to jointly define the third mounting space, and the first spring is connected between the second support member and the second mounting platform;

[0019] The shock absorbing assembly includes a first fixed member, a first movable member, a second spring and a second connecting member. The first fixed member, the first movable member and the second spring are all arranged in a third installation space. The first fixed member is fixedly installed between the second installation platform and the third support member. The second spring is connected between the first movable member and the first fixed member. The second connecting member is passed through the second installation platform, and one end of the second connecting member is rotatably connected to the first movable member, and the other end is rotatably connected to the second support member.

[0020] According to one embodiment of the present invention, there are two shock absorbing assemblies, and the two shock absorbing assemblies are symmetrically arranged.

[0021] According to one embodiment of the present invention, the shock absorbing assembly further comprises: a second fixing member and a conducting member, wherein the second fixing member is fixedly mounted between the second mounting platform and the third supporting member, and the second fixing member is arranged on a side of the first fixing member away from the first moving member;

[0022] One end of the conductive member is fixedly connected to the first movable member, the conductive member is inserted through the first fixed member, and the other end of the conductive member selectively abuts against the second fixed member.

[0023] To achieve the above-mentioned object, a second embodiment of the present invention provides a vehicle, comprising the mounting bracket of the first embodiment.

[0024] According to the vehicle of the embodiment of the present invention, by providing the above-mentioned mounting bracket, the battery pack can be quickly installed on the mounting bracket through the coordinated use of the driving member, the first transmission member, the second transmission member and the second mounting member, without the need for traditional bolt fixing connection, thereby simplifying the installation steps and saving installation time.

[0025] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is an assembly diagram of a mounting bracket and a battery pack according to an embodiment of the present invention;

[0027] Figure 2 An exploded view of a mounting bracket and a battery pack according to an embodiment of the present invention;

[0028] Figure 3 is a schematic diagram of a battery pack according to an embodiment of the present invention;

[0029] Figure 4 An assembly diagram of a first mounting platform and a transmission assembly according to an embodiment of the present invention;

[0030] Figure 5 yes Figure 1 The first partial enlargement in ;

[0031] Figure 6 yes Figure 1 The second enlarged view of the part.

[0032] Reference numerals:

[0033] Mounting bracket 100;

[0034] A first support member 1; a first avoidance hole 11;

[0035] The second support member 2; the second slide groove 21; the slide rail 211; the first support rod 22;

[0036] First mounting platform 3; second avoidance hole 31; first slide slot 32; second support rod 33;

[0037] Transmission assembly 4; first transmission member 41; second transmission member 42; first connecting member 43; third transmission member 44;

[0038] Driving member 5; slider 51; rack portion 52;

[0039] A second mounting member 6;

[0040] A third support member 7; a guide member 71;

[0041] First spring 8;

[0042] The second installation platform 9;

[0043] Shock absorbing assembly 10; first fixing member 101; first moving member 102; second spring 103; second connecting member 104; second fixing member 105; conductive member 106;

[0044] Battery pack 200; first mounting member 201; mounting hole 2011;

[0045] First direction X; second direction Y. DETAILED DESCRIPTION

[0046] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0047] The following describes a mounting bracket 100 for a battery pack and a vehicle according to an embodiment of the present invention with reference to the accompanying drawings.

[0048] like Figure 1-Figure 6 As shown, the mounting bracket 100 for the battery pack 200 according to the first embodiment of the present invention includes: a first support member 1, a second support member 2 and a first mounting platform 3.

[0049] Among them, Figure 1As shown, the first support member 1 and the second support member 2 can both be constructed as a plate-like structure, the first support member 1 is fixedly arranged on the second support member 2, and the first support member 1 is spaced apart from the second support member 2 along the first direction X to jointly define a first installation space. Specifically, a first support rod 22 is fixedly connected between the first support member 1 and the second support member 2, that is, the first support member 1 is fixedly installed above the second support member 2 through the first support rod 22, and the number of the first support rods 22 is multiple. For example, the first support member 1 is fixedly installed above the second support member 2 through four first support rods 22.

[0050] Further, the first mounting platform 3 is fixedly installed in the first mounting space, and the first mounting platform 3 is spaced apart from the first support member 1 and the second support member 2. For example, the first mounting platform 3 is fixedly connected to the first support member 1 through the second support rod 33 and is suspended and fixed between the first support member 1 and the second support member 2, wherein the first support member 1 has a first avoidance hole 11 corresponding to the first mounting member 201, and the first mounting platform 3 has a second avoidance hole 31 corresponding to the first mounting member 201, and the number of the first avoidance holes 11 and the second avoidance holes 31 corresponds to the number of the first mounting member 201. For example, Figure 2 As shown, the battery pack 200 is provided with four first mounting members 201, the first support member 1 is correspondingly provided with four first avoidance holes 11, and the first mounting platform 3 is correspondingly provided with four second avoidance holes 31. When the battery pack 200 is assembled with the mounting bracket 100, each first mounting member 201 is suitable for passing through the corresponding first avoidance hole 11 and the second avoidance hole 31 in sequence, and placing the battery pack 200 on the upper surface of the first support member 1, thereby realizing the rapid installation and positioning of the battery pack 200.

[0051] Further, the mounting bracket 100 further includes a transmission assembly 4, a driving member 5 and a second mounting member 6, wherein the transmission assembly 4 includes a first transmission member 41 and a second transmission member 42, the first transmission member 41 is arranged on a side of the first mounting platform 3 close to the first support member 1, and the second transmission member 42 is arranged on a side of the first mounting platform 3 close to the second support member 2, and the first transmission member 41 and the second transmission member 42 are connected by a first connecting member 43. That is to say, referring to Figure 1 and Figure 5 As shown, the first transmission member 41 is arranged on the upper side of the first mounting platform 3, the second transmission member 42 is arranged on the lower side of the first mounting platform 3, and the first connecting member 43 is passed through the first mounting platform 3. Optionally, the first connecting member 43 is a connecting shaft, and the connecting shaft is rotatable relative to the first mounting platform 3. Further, the upper end of the first connecting member 43 is fixedly connected to the first transmission member 41, and the lower end of the first connecting member 43 is fixedly connected to the second transmission member 42. In this way, the transmission connection between the first transmission member 41 and the second transmission member 42 is realized.

[0052] The driving member 5 is disposed on the second supporting member 2, and the driving member 5 is used to drive the second transmission member 42 to rotate. For example, the driving member 5 can be a driving motor, wherein the rotating output shaft of the driving member 5 is fixedly connected to the second transmission member 42, thereby driving the second transmission member 42 to rotate. When the second transmission member 42 rotates, the second transmission member 42 drives the first transmission member 41 to rotate through the first connecting member 43. It can be understood that, if Figure 3 As described, a mounting hole 2011 is provided on the first mounting member 201 of the battery pack 200. When the first transmission member 41 rotates, the first transmission member 41 can drive the second mounting member 6 to move toward the first mounting member 201, and insert the second mounting member 6 into the mounting hole 2011 of the first mounting member 201, so that the second mounting member 6 can limit the movement of the first mounting member 201, and then the battery pack 200 can be fixed on the mounting bracket 100. It should be noted that the first transmission member 41 can drive the second mounting member 6 to insert into the first mounting member 201 during the rotation process, and no specific limitation is made here. With such a configuration, the battery pack 200 can be quickly installed on the mounting bracket 100 without the need for traditional bolt fixing connection, which simplifies the installation steps and saves installation time.

[0053] According to the mounting bracket 100 of the embodiment of the present invention, the battery pack 200 can be quickly installed on the mounting bracket 100 through the coordinated use of the driving member 5, the first transmission member 41, the second transmission member 42 and the second mounting member 6, without the need for traditional bolt fixing connection, thereby simplifying the installation steps and saving installation time.

[0054] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, the transmission assembly 4 also includes a third transmission member 44, the first mounting platform 3 has a first slide groove 32, a second avoidance hole 31 is provided in the first slide groove 32, the second mounting member 6 is movably provided in the first slide groove 32, one end of the third transmission member 44 is rotatably connected to the first transmission member 41, and the other end is rotatably connected to the second mounting member 6.

[0055] Specifically, if Figure 2As shown, assuming that the battery pack 200 has four first mounting members 201, four first slide grooves 32 are provided on the first mounting platform 3, wherein a second avoidance hole 31 is correspondingly provided in each first slide groove 32, and the second mounting member 6 is provided in the first slide groove 32 and can move relative to the first slide groove 32. Furthermore, one end of the third transmission member 44 is rotatably connected to the first transmission member 41, and the other end is rotatably connected to the second mounting member 6. For example, the two ends of the third transmission member 44 can be rotatably connected to the first transmission member 41 and the second mounting member 6 through a rotating pin. In this way, when the first transmission member 41 rotates clockwise, the first transmission member 4 The second mounting members 6 in the respective first chute 32 are driven by the third transmission member 44 to move toward the mounting hole 2011 of the corresponding first mounting member 201 and finally inserted into the mounting hole 2011, thereby realizing the fixed connection between the battery pack 200 and the mounting bracket 100. When the first transmission member 41 rotates counterclockwise, the first transmission member 41 drives the second mounting members 6 in the respective first chute 32 to move toward the direction close to the first transmission member 41 through the third transmission member 44, and makes the second mounting members 6 withdraw from the mounting hole 2011, thereby releasing the fixing of the mounting bracket 100 to the battery pack 200. The mounting and disassembly method is simple and reliable.

[0056] According to one embodiment of the present invention, Figure 2 As shown, the third transmission member 44 is configured as an arc rod. The first transmission member 41 can be configured as a circular plate, and the third transmission member 44 is configured as an arc rod structure. For example, the third transmission member 44 is a quarter arc rod structure, which is specifically configured according to actual needs and is not specifically limited here. In this way, the third transmission member 44 can be prevented from interfering with the second transmission member 42 as much as possible, ensuring normal transmission.

[0057] In one embodiment of the present invention, Figure 4 and Figure 5 As shown, the driving member 5 includes a slider 51 and a rack portion 52 that are fixedly connected, the second transmission member 42 is constructed as a gear, and the rack portion 52 is engaged with the gear; the second support member 2 has a second slide groove 21, and the second slide groove 21 has a slide rail 211, the slide rail 211 extends along the second direction Y, and the slider 51 is arranged on the slide rail 211 and is movable relative to the slide rail 211.

[0058] Specifically, after the first mounting member 201 of the battery pack 200 is inserted into the first avoidance hole 11 and the second avoidance hole 31 in sequence, the slider 51 is driven to move relative to the slide rail 211, and the slider 51 drives the rack portion 52 to move along the second direction Y. Since the rack portion 52 is meshed with the gear, the rack portion 52 drives the gear to rotate when it moves, that is, the rack portion 52 drives the second transmission member 42 to rotate, and when the second transmission member 42 rotates, it drives the first transmission member 41 to rotate through the first connecting member 43. If the first transmission member 41 rotates clockwise, the first transmission member 41 drives the second mounting member 6 in the first slide groove 32 to move toward the mounting hole 2011 of the first mounting member 201 through the third transmission member 44 and finally inserts into the mounting hole 2011, thereby achieving a fixed connection between the battery pack 200 and the mounting bracket 100. In this way, the battery pack 200 can be fixed by limiting the movement of the first mounting member 201 by the second mounting member 6, and the fixing method is simple and reliable.

[0059] In one embodiment of the present invention, Figure 1 and Figure 6 As shown, it also includes: a third support member 7 and a first spring 8, the third support member 7 is arranged on the side of the second support member 2 away from the first support member 1, and the third support member 7 is spaced apart from the second support member 2 to jointly define a second installation space, the first spring 8 is arranged in the second installation space and connected between the second support member 2 and the third support member 7.

[0060] It should be noted that most battery pack 200 mounting brackets 100 currently on the market have poor buffering and energy absorption performance. During the driving of the car, severe bumps and vibrations will affect the service life of the battery pack 200, causing its service life to be significantly shortened.

[0061] Based on this, the mounting bracket 100 in the present application is provided with a third support member 7 and a first spring 8, such as Figure 1 As shown, the third support member 7 is arranged below the second support member 2, and the third support member 7 can be constructed as a plate-like structure. A first spring 8 is connected between the second support member 2 and the third support member 7. It can be understood that the second support member 2 can be connected to the third support member 7 through the first spring 8, or indirectly through other components, and no specific restrictions are made here. In this way, when the vehicle is driving on a bumpy road, the first spring 8 can absorb a certain impact force, thereby realizing the shock-absorbing function of the battery pack 200 on the mounting bracket 100, which is conducive to extending the service life of the battery pack 200.

[0062] In one embodiment of the present invention, Figure 6As shown, the second support member 2 further includes: a guide member 71, which is fixedly mounted on the third support member 7, and a guide hole corresponding to the guide member 71 is provided on the second support member 2, and the guide member 71 is inserted through the guide hole, and the guide member 71 is movable relative to the guide hole. Specifically, the guide member 71 can be constructed as a guide rod, which is inserted through the guide hole. When the vehicle is traveling on a bumpy road, the second support member 2 moves up and down under the guidance of the guide member 71 and the guide hole. In this way, while satisfying the shock absorption of the first spring 8, the stability of the second support member 2 during the up and down movement can be improved, and the battery pack 200 is prevented from shaking in other directions, which is conducive to further extending the service life of the battery pack 200.

[0063] In one embodiment of the present invention, Figure 1 and Figure 6 As shown, it also includes: a second mounting platform 9 and a shock absorbing assembly 10, the second mounting platform 9 is arranged in the second mounting space, that is, the second mounting platform 9 is fixedly mounted on the third support member 7 and is located between the second support member 2 and the third support member 7, and the first spring 8 is connected between the second support member 2 and the second mounting platform 9; further, the second mounting platform 9 is spaced apart from the third support member 7 to jointly define the third mounting space, the shock absorbing assembly 10 includes a first fixing member 101, a first moving member 102, a second spring 103 and a second connecting member 104, the first fixing member Part 101, the first movable part 102, and the second spring 103 are all arranged in the third installation space, the first fixed part 101 is fixedly installed between the second installation platform 9 and the third support part 7, the second spring 103 is connected between the first movable part 102 and the first fixed part 101, and the second connecting part 104 is passed through the second installation platform 9. It can be understood that the second installation platform 9 is provided with an avoidance area, the second connecting part 104 passes through the avoidance area, and one end of the second connecting part 104 is rotatably connected to the first movable part 102, and the other end is rotatably connected to the second support part 2. In this way, when the vehicle is traveling on a bumpy road, the first spring 8 between the second support member 2 and the second mounting platform 9 can absorb a certain impact force, and during the downward movement of the second support member 2, the second support member 2 will drive the second connecting member 104 to rotate, and then the second connecting member 104 pushes the first moving member 102 to move toward the first fixed member 101. During the movement of the first fixed member 101, the second spring 103 is reciprocally squeezed, that is, the second spring 103 absorbs the vibration during the bump, thereby achieving the purpose of further shock absorption through the coordinated use of the first spring 8 and the second spring 103.

[0064] In one embodiment of the present invention, Figure 1 and Figure 6 As shown, there are two shock absorbing assemblies 10, and the two shock absorbing assemblies 10 are symmetrically arranged. Figure 1As shown, two shock absorbing assemblies 10 can be symmetrically arranged on the left and right sides of the mounting bracket 100. When the vehicle is traveling on a bumpy road, the two symmetrically arranged shock absorbing assemblies 10 can simultaneously realize the shock absorbing function, thereby further reducing the shaking of the left and right sides of the battery pack 200, which is beneficial to further improve the shock absorbing function of the mounting bracket 100.

[0065] In one embodiment of the present invention, Figure 1 and Figure 6 As shown, the shock absorbing assembly 10 further includes: a second fixing member 105 and a conductive member 106, wherein the second fixing member 105 is fixedly installed between the second mounting platform 9 and the third supporting member 7, and the second fixing member 105 is arranged on a side of the first fixing member 101 away from the first moving member 102; one end of the conductive member 106 is fixedly connected to the first moving member 102, the conductive member 106 is inserted into the first fixing member 101, and the other end of the conductive member 106 selectively contacts the second fixing member 105. Specifically, as Figure 6 As shown, the second fixing member 105 is fixedly installed between the second mounting platform 9 and the third supporting member 7 and is arranged on the left side of the first fixing member 101. One end of the conductive member 106 is fixedly connected to the first movable member 102. The conductive member 106 is passed through the first fixing member 101. When the second connecting member 104 pushes the first movable member 102 to move toward the first fixing member 101, the first movable member 102 drives the conductive member 106 to move toward the second fixing member 105. When the other end of the conductive member 106 abuts against the second fixing member 105, the second fixing member 105 can play a certain shock-absorbing role.

[0066] In one embodiment of the present invention, the second fixing member 105 is constructed as an elastic member. That is, the second fixing member 105 can be made of an elastic material, so that when the conductive member 106 is in contact with the second fixing member 105, the first spring 8, the second spring 103 and the second fixing member 105 can achieve the maximum degree of shock absorption and buffering of the battery, which is conducive to extending the battery life.

[0067] The vehicle according to the second embodiment of the present invention includes the mounting bracket 100 according to the first embodiment.

[0068] According to the vehicle of the embodiment of the present invention, by providing the above-mentioned mounting bracket 100, the battery pack 200 can be quickly installed on the mounting bracket 100 through the coordinated use of the driving member 5, the first transmission member 41, the second transmission member 42 and the second mounting member 6, without the need for traditional bolt fixing connection, thereby simplifying the installation steps and saving installation time.

[0069] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0070] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0072] Although the 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 claims and their equivalents.

Claims

1. A mounting bracket (100) for a battery pack, characterized in that: The battery pack (200) has a first mounting member (201), and the mounting bracket (100) comprises: A first support member (1) and a second support member (2), wherein the first support member (1) is fixedly mounted on the second support member (2), and the first support member (1) is spaced apart from the second support member (2) along a first direction to jointly define a first installation space, and the first support member (1) has a first avoidance hole (11) arranged corresponding to the first installation member (201); A first mounting platform (3), the first mounting platform (3) is fixedly mounted in the first mounting space, and the first mounting platform (3) is spaced apart from the first support member (1) and the second support member (2), the first mounting platform (3) has a second avoidance hole (31) arranged corresponding to the first mounting member (201), and the first mounting member (201) is suitable for being sequentially penetrated through the first avoidance hole (11) and the second avoidance hole (31); A transmission assembly (4), the transmission assembly (4) comprising a first transmission member (41) and a second transmission member (42), the first transmission member (41) being arranged on a side of the first mounting platform (3) close to the first support member (1), the second transmission member (42) being arranged on a side of the first mounting platform (3) close to the second support member (2), the first transmission member (41) and the second transmission member (42) being transmission-connected via a first connecting member (43); A driving member (5) and a second mounting member (6), wherein the driving member (5) is arranged on the second supporting member (2), the first transmission member (41) is in transmission connection with the second mounting member (6), the driving member (5) is suitable for driving the second transmission member (42) to rotate so as to drive the first transmission member (41) to rotate, and the first transmission member (41) drives the second mounting member (6) to be inserted into the first mounting member (201).

2. The mounting bracket (100) according to claim 1, characterized in that: The transmission assembly (4) also includes a third transmission member (44); the first mounting platform (3) has a first slide groove (32); the first slide groove (32) is provided with the second avoidance hole (31); the second mounting member (6) is movably arranged in the first slide groove (32); one end of the third transmission member (44) is rotationally connected to the first transmission member (41); and the other end is rotationally connected to the second mounting member (6).

3. The mounting bracket (100) according to claim 2, characterized in that: The third transmission member (44) is configured as an arc-shaped rod.

4. The mounting bracket (100) according to claim 1, characterized in that: The driving member (5) comprises a slider (51) and a rack portion (52) which are fixedly connected, the second transmission member (42) is configured as a gear, and the rack portion (52) meshes with the gear; The second support member (2) has a second slide groove (21), a slide rail (211) is provided in the second slide groove (21), the slide rail (211) extends along a second direction, and the sliding block (51) is arranged on the slide rail (211) and is movable relative to the slide rail (211).

5. The mounting bracket (100) according to any one of claims 1 to 4, characterized in that: The invention also comprises: a third support member (7) and a first spring (8), wherein the third support member (7) is arranged on a side of the second support member (2) away from the first support member (1), and the third support member (7) is spaced apart from the second support member (2) to jointly define a second installation space, and the first spring (8) is arranged in the second installation space and connected between the second support member (2) and the third support member (7).

6. The mounting bracket (100) according to claim 5, characterized in that: Also includes: A guide member (71), wherein the guide member (71) is fixedly mounted on the third support member (7), the second support member (2) is provided with a guide hole corresponding to the guide member (71), the guide member (71) penetrates the guide hole, and the guide member (71) is movable relative to the guide hole.

7. The mounting bracket (100) according to claim 5, characterized in that: Also includes: a second mounting platform (9), the second mounting platform (9) being arranged in the second mounting space, and the second mounting platform (9) being spaced apart from the third support member (7) so as to jointly define a third mounting space, and the first spring (8) being connected between the second support member (2) and the second mounting platform (9); A shock absorbing component (10), the shock absorbing component (10) comprising a first fixing member (101), a first moving member (102), a second spring (103) and a second connecting member (104); the first fixing member (101), the first moving member (102) and the second spring (103) are all arranged in the third installation space; the first fixing member (101) is fixedly installed between the second installation platform (9) and the third support member (7); the second spring (103) is connected between the first moving member (102) and the first fixing member (101); the second connecting member (104) is passed through the second installation platform (9); one end of the second connecting member (104) is rotatably connected to the first moving member (102), and the other end is rotatably connected to the second support member (2).

8. The mounting bracket (100) according to claim 7, characterized in that: There are two shock absorbing assemblies (10), and the two shock absorbing assemblies (10) are symmetrically arranged.

9. The mounting bracket (100) according to claim 7, characterized in that: The shock absorbing assembly (10) further comprises: a second fixing member (105) and a conducting member (106), wherein the second fixing member (105) is fixedly mounted between the second mounting platform (9) and the third supporting member (7), and the second fixing member (105) is arranged on a side of the first fixing member (101) away from the first moving member (102); One end of the conductive member (106) is fixedly connected to the first movable member (102), the conductive member (106) is inserted into the first fixed member (101), and the other end of the conductive member (106) selectively abuts against the second fixed member (105).

10. A vehicle, characterized in that: It comprises a mounting bracket (100) according to any one of claims 1-9.

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