Anti-falling vibration reduction structure and vehicle

Abstract

The invention provides an anti-falling vibration reduction structure and a vehicle, and relates to the technical field of vehicle equipment. The anti-falling vibration reduction structure comprises a main body piece, an anti-falling piece, a connecting piece, a vibration reduction assembly and a limiting piece. The anti-disengagement piece is arranged on the main body piece, a mounting cavity is defined by the anti-disengagement piece and part of the main body piece, and an avoiding notch is formed in the anti-disengagement piece. The connecting piece abuts against the anti-disengaging piece, and a through hole corresponding to the receding notch is formed in the connecting piece. The vibration reduction assembly is arranged in the mounting cavity and comprises a vibration reduction part and a connecting part which are connected, and part of the connecting part is exposed out of the mounting cavity sequentially through the receding notch and the through hole. The main body piece and the connecting piece are connected through the anti-falling piece, so that the connecting piece, the anti-falling piece and the main body piece are connected together all the time, even if the vibration reduction part of the vibration reduction assembly is damaged due to fatigue, it can be ensured that the air conditioner equipment is stably installed on the vehicle, and therefore the air conditioner equipment is prevented from falling off.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle equipment, and in particular to an anti-slip vibration reduction structure and a vehicle. Background Art

[0002] In order to ensure the comfort of crew members and passengers during the driving of vehicles (such as railway trains, subways, buses, etc.), air conditioning equipment is generally installed on the roof of the vehicle. The air conditioning equipment will generate vibration during operation, which will generate noise.

[0003] In the related art, a vibration-damping structure (such as a vibration-damping rubber pad, a vibration-damping spring, etc.) is provided on the roof of the vehicle, and the air-conditioning equipment is provided on the vibration-damping structure to reduce the vibration generated by the air-conditioning equipment.

[0004] However, due to fatigue fracture of the vibration-damping structure after long-term use, the air-conditioning equipment may fall off the roof of the vehicle. Summary of the invention

[0005] The present application provides an anti-dropout vibration reduction structure and a vehicle, which are used to solve the problem of air-conditioning equipment falling off due to fatigue fracture of the vibration reduction structure.

[0006] In a first aspect, the present application provides an anti-dropping and vibration-reducing structure, comprising:

[0007] A main body, used for being arranged on a vehicle;

[0008] An anti-slipping piece is arranged on the main body, the anti-slipping piece and part of the main body are surrounded by a mounting cavity, and an avoidance notch is provided on the anti-slipping piece;

[0009] A connecting piece, used to connect the pieces to be connected, the connecting piece abuts against the anti-dropping piece, and a through hole corresponding to the avoidance notch is opened on the connecting piece;

[0010] A vibration reduction assembly is arranged in the installation cavity, the vibration reduction assembly includes vibration reduction connecting parts connected to each other, and part of the connecting parts are exposed to the installation cavity through the avoidance notch and the through hole in sequence;

[0011] The limiting member is configured to be connected to the connecting portion to connect the connecting member, the anti-dropping member and the connecting portion.

[0012] In a possible implementation, the anti-slip vibration reduction structure provided in the embodiment of the present application, the anti-slip component includes a first section, a second section and a third section connected in sequence, the first section and the third section are respectively connected to the main body, and the avoidance notch is set on the second section.

[0013] In a possible implementation, the anti-dropout and vibration reduction structure provided in the embodiment of the present application further includes a fastener;

[0014] The first section and the third section are both provided with a first mounting hole, and the main body is provided with a second mounting hole;

[0015] The fastener is configured to fix the first section and the third section to the main body through the first mounting hole and the second mounting hole respectively.

[0016] In a possible implementation, the anti-dropout vibration reduction structure provided in the embodiment of the present application, the vibration reduction assembly further includes a mounting portion;

[0017] The mounting part is arranged on the main body, and the vibration reduction part is arranged on the mounting part.

[0018] In a possible implementation, the anti-dropout and vibration reduction structure provided in the embodiment of the present application is provided with a third mounting hole on the mounting portion, and the third mounting hole is provided corresponding to the second mounting hole;

[0019] The fastener is configured to connect the anti-dropping member, the mounting portion and the main body through the first mounting hole, the third mounting hole and the second mounting hole in sequence.

[0020] In a possible implementation, in the anti-slip and vibration-damping structure provided in the embodiment of the present application, the avoidance gap is in the shape of a long strip.

[0021] In a possible implementation, in the anti-dropout and vibration reduction structure provided in the embodiment of the present application, the connecting member includes a main plate and at least one side plate;

[0022] The main board is in contact with the anti-dropping component, the through hole is arranged on the main board, and the side board is arranged on the peripheral side of the main board.

[0023] In a possible implementation, the anti-dropout and vibration reduction structure provided in the embodiment of the present application has two side plates;

[0024] The two side panels are arranged opposite to each other.

[0025] In a possible implementation, the anti-slip and vibration-damping structure provided in the embodiment of the present application has a lifting ear hole on the side panel.

[0026] In a second aspect, an embodiment of the present application provides a vehicle, comprising a vehicle body and the above anti-slip vibration reduction structure;

[0027] The anti-dropping and vibration-reducing structure is arranged on the vehicle body.

[0028] The present invention provides an anti-slip vibration reduction structure and a vehicle, wherein the anti-slip vibration reduction structure comprises a main body, an anti-slip part, a connecting part, a vibration reduction assembly and a limiting part. The anti-slip part is arranged on the main body, and the anti-slip part and part of the main body are arranged to form an installation cavity, and an avoidance notch is provided on the anti-slip part. The connecting part abuts against the anti-slip part, and a through hole corresponding to the avoidance notch is provided on the connecting part. The vibration reduction assembly is arranged in the installation cavity, and the vibration reduction assembly comprises a vibration reduction part and a connecting part connected to each other, and part of the connecting part is exposed to the installation cavity through the avoidance notch and the through hole in turn. The main body and the connecting part are connected by the anti-slip part, and the vibration reduction assembly is arranged in the installation cavity formed by the anti-slip part and the main body, and the connecting part of the vibration reduction assembly extends into the installation cavity to be connected with the connecting part, so that the connecting part, the anti-slip part and the main body are always connected together, and even if the vibration reduction part of the vibration reduction assembly is fatigued and damaged, it can ensure that the air-conditioning equipment is stably installed on the vehicle, thereby preventing the air-conditioning equipment from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0030] Figure 1 A schematic diagram of the structure of a vehicle provided in an embodiment of the present application;

[0031] Figure 2 A schematic diagram of the structure of the anti-slip vibration reduction structure provided in an embodiment of the present application;

[0032] Figure 3 for Figure 2 Exploded diagram of some structures;

[0033] Figure 4 A schematic diagram of the structure of the anti-slip component provided in an embodiment of the present application.

[0034] Description of reference numerals:

[0035] 10. Anti-drop and vibration reduction structure;

[0036] 100. Main body;

[0037] 110, installation cavity;

[0038] 120, second mounting hole;

[0039] 200, anti-drop parts;

[0040] 210. Avoid gaps;

[0041] 220, first paragraph;

[0042] 230, second paragraph;

[0043] 240, third paragraph;

[0044] 250, first mounting hole;

[0045] 300, connector;

[0046] 310, through hole;

[0047] 320, motherboard;

[0048] 330, side panels;

[0049] 340, hanging ear holes;

[0050] 400, vibration reduction assembly;

[0051] 410, vibration reduction unit;

[0052] 420, connecting portion; 421, connecting plate; 422, screw member;

[0053] 430, mounting portion; 431, third mounting hole;

[0054] 500, limiter;

[0055] 600, fasteners;

[0056] 20. Air conditioning equipment;

[0057] 30. Vehicle body.

[0058] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0059] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0060] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0061] As mentioned in the background art, in the related art, a vibration-damping structure (such as a vibration-damping rubber pad, a vibration-damping spring, etc.) is provided on the roof of the vehicle, and the air-conditioning equipment is provided on the vibration-damping structure to reduce the vibration generated by the air-conditioning equipment.

[0062] However, due to fatigue fracture of the vibration-damping structure after long-term use, the air-conditioning equipment may fall off the roof of the vehicle.

[0063] For example, for railway trains, air conditioning equipment is generally installed on the top of the locomotive cab (such as HXD3 electric locomotives) or in the front steel structure of the cab. The air conditioning equipment is set on the top of the locomotive cab through a vibration-damping rubber pad to alleviate the vibration of the air conditioning equipment. However, the vibration-damping rubber pad will have the risk of fatigue fracture after long-term use, causing the air conditioning equipment to fall off and causing installation accidents.

[0064] In view of the above problems existing in the prior art, the present invention provides an anti-slip vibration reduction structure and a vehicle, wherein the anti-slip vibration reduction structure comprises a main body, an anti-slip part, a connecting part, a vibration reduction assembly and a limiting part. The anti-slip part is arranged on the main body, and the anti-slip part and part of the main body are arranged to form an installation cavity, and an avoidance notch is provided on the anti-slip part. The connecting part abuts against the anti-slip part, and a through hole corresponding to the avoidance notch is provided on the connecting part. The vibration reduction assembly is arranged in the installation cavity, and the vibration reduction assembly comprises a vibration reduction part and a connecting part connected to each other, and part of the connecting part is exposed to the installation cavity through the avoidance notch and the through hole in turn. The main body and the connecting part are connected by the anti-slip part, and the vibration reduction assembly is arranged in the installation cavity formed by the anti-slip part and the main body, and the connecting part of the vibration reduction assembly extends into the installation cavity to be connected with the connecting part, so that the connecting part, the anti-slip part and the main body are always connected together, and even if the vibration reduction part of the vibration reduction assembly is fatigued and damaged, it can ensure that the air-conditioning equipment is stably installed on the vehicle, thereby preventing the air-conditioning equipment from falling off.

[0065] The following is an introduction to exemplary application scenarios of the present invention.

[0066] The anti-drop-off vibration reduction structure provided by the present invention can be applied to vehicles, such as railway trains, subways, passenger cars, etc. Specifically, the anti-drop-off vibration reduction structure provided by the present invention can ensure that the air-conditioning equipment is stably installed on the vehicle, thereby preventing the air-conditioning equipment from falling off.

[0067] The technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems are described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0068] Reference Figures 2 to 4 As shown, an anti-slip vibration reduction structure 10 provided in the present application includes a main body 100 , an anti-slip component 200 , a connecting component 300 , a vibration reduction assembly 400 and a limiting component 500 .

[0069] The main body 100 is used to be installed on a vehicle. The anti-slipping member 200 is arranged on the main body 100, and the anti-slipping member 200 and part of the main body 100 are surrounded by a mounting cavity 110, and an avoidance notch 210 is provided on the anti-slipping member 200. The connecting member 300 is used to connect the parts to be connected, and the connecting member 300 abuts against the anti-slipping member 200, and a through hole 310 corresponding to the avoidance notch 210 is provided on the connecting member 300.

[0070] The vibration reduction assembly 400 is disposed in the installation cavity 110 . The vibration reduction assembly 400 includes a vibration reduction portion 410 and a connection portion 420 connected to each other. A portion of the connection portion 420 is exposed to the installation cavity 110 through the avoidance notch 210 and the through hole 310 in sequence.

[0071] The limiting member 500 is configured to be connected to the connecting portion 420 to connect the connecting member 300 , the anti-dropping member 200 , and the connecting portion 420 .

[0072] The part to be connected may be an air conditioning device 20 or other equipment that generates vibrations during operation. The air conditioning device 20 is taken as an example for illustrative description below.

[0073] In the embodiment of the present application, the main body 100 is arranged on the vehicle, the connecting member 300 is used to connect the air conditioning device 20, the vibration reduction assembly 400 is arranged in the installation cavity 110 surrounded by the main body 100 and the anti-detachment member 200, and the connecting portion 420 of the vibration reduction assembly 400 can be connected to the connecting member 300 through the avoidance notch 210 on the anti-detachment member 200. In this way, the vibration generated when the air conditioning device 20 is working can be transmitted to the vibration reduction portion 410 through the connecting member 300 and the connecting portion 420, so that the vibration is effectively absorbed and attenuated by the vibration reduction portion 410.

[0074] Among them, refer to Figure 2 and Figure 3As shown, the connector 300 abuts against the anti-slip member 200, the anti-slip member 200 is arranged on the main body 100, the connecting portion 420 of the vibration reduction assembly 400 is exposed to the installation cavity 110 through the avoidance notch 210 and the through hole 310 in sequence, and the stopper 500 cooperates with the connecting portion 420 to connect the connector 300, the anti-slip member 200 and the connecting portion 420. In this way, the connector 300, the anti-slip member 200 and the main body 100 are always connected together, and even if the vibration reduction portion 410 is fatigued and damaged, it can ensure that the air conditioning device 20 is stably installed on the vehicle, thereby preventing the air conditioning device 20 from falling off.

[0075] The vibration-damping part 410 is mainly used to absorb and attenuate the vibration generated by the air-conditioning equipment 20. For example, the vibration-damping part 410 can be a vibration-damping rubber pad, a vibration-damping spring or other structures, and the embodiments of the present application do not impose too many restrictions on this.

[0076] Exemplarily, the connecting portion 420 and the limiting member 500 can be a bolt and nut structure, a block and slot structure, etc. As long as the two are connected and cooperated to connect the connecting member 300, the anti-dropping member 200 and the connecting portion 420, the embodiment of the present application does not impose too many restrictions on this.

[0077] The anti-slip vibration reduction structure 10 provided in the embodiment of the present application connects the main body 100 and the connecting member 300 through the anti-slip member 200, and the vibration reduction assembly 400 is arranged in the installation cavity 110 surrounded by the anti-slip member 200 and the main body 100, and the connecting portion 420 of the vibration reduction assembly 400 extends into the installation cavity 110 to be connected with the connecting member 300, so that the connecting member 300, the anti-slip member 200 and the main body 100 are always connected together, even if the vibration reduction portion 410 of the vibration reduction assembly 400 is fatigued and damaged, it can ensure that the air-conditioning equipment 20 is stably installed on the vehicle, thereby preventing the air-conditioning equipment 20 from falling off.

[0078] The main body 100 can be fixed on the roof of the vehicle by welding, and the connecting member 300 can be connected to the housing of the air conditioning device 20 by welding. Of course, the main body 100 and the connecting member 300 can also be fixed by bolts, rivet nuts and other structures, and the embodiment of the present application does not impose too many restrictions on this.

[0079] In some specific embodiments, reference Figure 3 As shown, the connection portion 420 may include a connection plate 421 and a screw member 422 connected to each other, and the limiting member 500 may be a nut member.

[0080] The connecting plate 421 is disposed in the installation cavity 110 and connected to the vibration reduction portion 410 . The screw member 422 is exposed to the installation cavity 110 through the avoidance notch 210 and the through hole 310 in sequence.

[0081] In the above embodiment, the nut member may be connected to the screw member 422 exposed outside the installation cavity 110 , thereby connecting the connecting member 300 , the anti-dropping member 200 and the connecting plate 421 .

[0082] The nut member and the screw member 422 are connected in a simple manner, and only need to be rotated during installation. In addition, the nut member and the screw member 422 are connected so that they can be easily disassembled and reassembled, so as to regularly maintain or replace the vibration reduction part 410 that is damaged by fatigue.

[0083] In some embodiments, reference Figure 3 and Figure 4 As shown, the anti-dropping member 200 includes a first section 220 , a second section 230 and a third section 240 which are connected in sequence. The first section 220 and the third section 240 are respectively connected to the main body 100 , and the avoidance notch 210 is provided on the second section 230 .

[0084] In the above embodiment, the connecting member 300 abuts against the second section 230 of the anti-detachment member 200, and the limiting member 500 cooperates with the connecting portion 420 to connect the connecting member 300, the second section 230 and the connecting portion 420, and the first section 220 and the third section 240 are respectively connected to the main body 100. In this way, even if the vibration reduction portion 410 of the vibration reduction assembly 400 is fatigue damaged, it can ensure that the air-conditioning equipment 20 is stably installed on the vehicle, thereby preventing the air-conditioning equipment 20 from falling off.

[0085] Among them, the cross-sectional area of ​​the installation cavity 110 enclosed by the first section 220, the second section 230, the third section 240 and the main body 100 can be rectangular, semicircular, trapezoidal or other shapes, as long as it is compatible with the shape of the vibration damping part 410, and the embodiment of the present application does not impose too many restrictions on this.

[0086] In some specific embodiments, reference Figure 2 and Figure 3 As shown, the anti-slippage and vibration reduction structure 10 provided in the embodiment of the present application further includes a fastener 600 .

[0087] A first mounting hole 250 is formed in the first section 220 and the third section 240 , and a second mounting hole 120 is formed in the main body 100 .

[0088] The fastener 600 is configured to fix the first section 220 and the third section 240 to the main body 100 through the first mounting hole 250 and the second mounting hole 120 , respectively.

[0089] In the above embodiment, the first section 220 and the third section 240 can be respectively fixed to the main body 100 through the first mounting hole 250 and the second mounting hole 120 by means of fasteners 600, so as to facilitate timely installation and disassembly of the anti-slip component 200 and to facilitate regular maintenance or replacement of the vibration reduction part 410 that is damaged by fatigue.

[0090] Exemplarily, the fastener 600 may include, but is not limited to, a screw and nut structure, a rivet nut, an expansion screw, and the like.

[0091] Among them, the number of first mounting holes 250 on the first section 220 and the third section 240 can be multiple respectively, and the number of second mounting holes 120 on the main body 100 can correspond to the number of first mounting holes 250, so as to ensure the stability of the connection between the anti-slip component 200 and the main body 100.

[0092] In some specific embodiments, reference Figure 3 As shown, the vibration reduction assembly 400 further includes a mounting portion 430 .

[0093] The mounting portion 430 is disposed on the main body 100 , and the vibration reduction portion 410 is disposed on the mounting portion 430 .

[0094] In the above embodiment, the mounting portion 430 is mainly used to mount the vibration reduction portion 410 and fix the vibration reduction portion 410 on the main body 100 .

[0095] Among them, refer to Figure 2 and Figure 3 As shown, the connecting portion 420 is connected to one end of the vibration-damping portion 410 away from the mounting portion 430 , and the connecting portion 420 is connected to the connecting member 300 , so that the vibration-damping portion 410 can absorb the vibration generated when the air-conditioning device 20 is working.

[0096] In some specific embodiments, reference Figure 3 As shown, a third mounting hole 431 is provided on the mounting portion 430 , and the third mounting hole 431 is provided corresponding to the second mounting hole 120 .

[0097] The fastener 600 is configured to connect the anti-dropping member 200 , the mounting portion 430 and the main body 100 through the first mounting hole 250 , the third mounting hole 431 and the second mounting hole 120 in sequence.

[0098] In the above embodiment, the fastener 600 can connect and fix the anti-dropping component 200, the mounting part 430 and the main body through the first mounting hole 250, the third mounting hole 431 and the second mounting hole 120 in sequence to prevent the vibration reduction assembly 400 from shaking and falling off from the main body, affecting the vibration reduction effect.

[0099] Moreover, the structure is simple and easy to assemble.

[0100] Exemplarily, the number of the third mounting holes 431 may be set corresponding to the number of the second mounting holes 120 , and the embodiment of the present application does not impose too many restrictions on this.

[0101] In some embodiments, reference Figure 3and Figure 4 As shown, the avoidance gap 210 is in the shape of a long strip.

[0102] In the above embodiment, the avoidance gap 210 is mainly used for the connection part 420 of the vibration reduction assembly 400 to pass through. The shape of the avoidance gap 210 is designed to be a long strip. When the anti-slip member 200 is fixedly connected with the mounting part 430 of the vibration reduction assembly 400 and the main body 100, the anti-slip member 200 can adjust its position with the connection part 420 of the vibration reduction assembly 400 through the long strip-shaped avoidance gap 210, so that the first mounting hole 250 of the anti-slip member 200 corresponds to the second mounting hole 120 on the mounting part 430, thereby improving the tolerance rate of installation.

[0103] In some embodiments, reference Figure 2 and Figure 3 As shown, the connecting member 300 includes a main plate 320 and at least one side plate 330 .

[0104] The main board 320 is in contact with the anti-dropping member 200 , the through hole 310 is disposed on the main board 320 , and the side plate 330 is disposed on the peripheral side of the main board 320 .

[0105] In the above embodiment, the main board 320 and the side board 330 can be welded to the housing of the air conditioner 20 respectively, and the main board 320 and the anti-dropping member 200 can be fixedly connected through the stopper 500 and the connecting portion 420 of the vibration reduction assembly 400, so that the overall structure is simple and easy to install. In addition, the main board 320 and the side board 330 are both connected to the air conditioner 20, which can increase the contact area with the air conditioner 20 and improve the stability of the connection.

[0106] In some specific embodiments, reference Figure 2 and Figure 3 As shown, the number of the side panels 330 is two.

[0107] The two side panels 330 are arranged opposite to each other.

[0108] In the above embodiment, the two side plates 330 are relatively arranged on the peripheral sides of the main board 320, which can reduce the uneven force on the main board 320 and prevent the main board 320 from being damaged due to excessive force on one side.

[0109] In some specific embodiments, reference Figure 2 and Figure 3 As shown, a lifting ear hole 340 is opened on the side plate 330 .

[0110] In the above embodiment, the lifting ear holes 340 provided on the side panels 330 are mainly used for carrying the air conditioning equipment 20 .

[0111] When installing (or disassembling) the air conditioning device 20 , the air conditioning device 20 can be carried by passing the traction rope through the lifting ear hole 340 .

[0112] Exemplarily, the shape of the ear hole 340 can be a circular hole, a square hole, etc., and the embodiment of the present application does not impose too many restrictions on this.

[0113] In some embodiments, reference Figure 2 and Figure 3 As shown, the connecting member 300, the anti-dropping member 200, the vibration reduction assembly 400 and the main body 100 are arranged in sequence from top to bottom in the vertical direction.

[0114] In the above embodiment, the connecting member 300 , the anti-dropping member 200 , the vibration reduction assembly 400 and the main body 100 are arranged in sequence from top to bottom in the vertical direction, so that the overall structure is more compact and avoids occupying the installation space of the air-conditioning equipment 20 .

[0115] And, refer to Figure 1 and Figure 2 As shown, the connecting member 300 is located above the main member 100, so that the air conditioning device 20 is installed on the vehicle through the connecting member 300 and the main member 100, avoiding direct contact between the air conditioning device 20 and the vehicle to affect the vibration reduction effect.

[0116] Reference Figure 1 As shown, a vehicle provided in an embodiment of the present application includes a vehicle body 30 and the above anti-slip vibration reduction structure 10.

[0117] The anti-dropping and vibration-damping structure 10 is disposed on a vehicle body 30 .

[0118] In the embodiment of the present application, since the vehicle adopts the anti-detachment and vibration reduction structure 10 in the above embodiment, it also correspondingly has the advantages and benefits brought by the above anti-detachment and vibration reduction structure 10, that is, it can ensure that the air-conditioning equipment 20 is stably installed on the vehicle, thereby preventing the air-conditioning equipment 20 from falling off.

[0119] Reference Figure 1 As shown, the vehicle also includes an air-conditioning device 20, and the number of anti-detachment and vibration-damping structures 10 can be multiple, and multiple anti-detachment and vibration-damping structures 10 are circumferentially arranged on the roof of the vehicle body 30, and the air-conditioning device 20 is set on the roof of the vehicle body 30 through each anti-detachment and vibration-damping structure 10.

[0120] Among them, providing a plurality of anti-dropping and vibration-reducing structures 10 can ensure the stability of the installation of the air-conditioning equipment 20 and can also further improve the vibration-reduction effect.

[0121] Those skilled in the art will readily appreciate other embodiments of the present application after considering the description and practicing the contents disclosed herein. The present application is intended to cover any modification, use or adaptation of the present application, which follows the general principles of the present application and includes common knowledge or customary techniques in the art that are not disclosed in the present application. The description and examples are intended to be exemplary only, and the true scope and spirit of the present application are indicated by the following claims.

[0122] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. An anti-drop vibration reduction structure, characterized in that: include: A main body (100) is used to be arranged on a vehicle; An anti-slip component (200) is arranged on the main body (100), the anti-slip component (200) and a portion of the main body (100) enclose a mounting cavity (110), and an avoidance notch (210) is provided on the anti-slip component (200); A connecting piece (300) used to connect a piece to be connected, the connecting piece (300) abutting against the anti-dropping piece (200), and a through hole (310) corresponding to the avoidance notch (210) being formed on the connecting piece (300); A vibration reduction assembly (400) is arranged in the installation cavity (110), the vibration reduction assembly (400) comprising a vibration reduction portion (410) and a connection portion (420) connected to each other, and a portion of the connection portion (420) is exposed to the installation cavity (110) through the avoidance notch (210) and the through hole (310) in sequence; The limiting member (500) is configured to be connected to the connecting portion (420) so as to connect the connecting member (300), the anti-dropping member (200), and the connecting portion (420).

2. The anti-dropping and vibration-damping structure according to claim 1, characterized in that: The anti-dropping member (200) comprises a first section (220), a second section (230) and a third section (240) which are connected in sequence, the first section (220) and the third section (240) are respectively connected to the main body (100), and the avoidance notch (210) is arranged on the second section (230).

3. The anti-dropping and vibration-damping structure according to claim 2, characterized in that: Also included is a fastener (600); The first section (220) and the third section (240) are both provided with a first mounting hole (250), and the main body (100) is provided with a second mounting hole (120); The fastener (600) is configured to fix the first section (220) and the third section (240) to the main body (100) respectively through the first mounting hole (250) and the second mounting hole (120).

4. The anti-dropping and vibration-damping structure according to claim 3, characterized in that: The vibration reduction assembly (400) further includes a mounting portion (430); The mounting portion (430) is arranged on the main body (100), and the vibration reduction portion (410) is arranged on the mounting portion (430).

5. The anti-dropping and vibration-damping structure according to claim 4, characterized in that: The mounting portion (430) is provided with a third mounting hole (431), and the third mounting hole (431) is arranged corresponding to the second mounting hole (120); The fastener (600) is configured to connect the anti-dropping component (200), the mounting portion (430) and the main body (100) through the first mounting hole (250), the third mounting hole (431) and the second mounting hole (120) in sequence.

6. The anti-dropping and vibration-damping structure according to any one of claims 3 to 5, characterized in that: The avoidance gap (210) is in the shape of a long strip.

7. The anti-dropping and vibration-damping structure according to any one of claims 1 to 5, characterized in that: The connecting member (300) comprises a main plate (320) and at least one side plate (330); The main board (320) is in contact with the anti-dropping component (200), the through hole (310) is arranged on the main board (320), and the side plate (330) is arranged on the peripheral side of the main board (320).

8. The anti-dropping and vibration-damping structure according to claim 7, characterized in that: The number of the side panels (330) is two; The two side panels (330) are arranged opposite to each other.

9. The anti-dropping and vibration-damping structure according to claim 7, characterized in that: The side plate (330) is provided with a lifting ear hole (340).

10. A vehicle, characterized in that: It comprises a vehicle body (30) and an anti-dropout vibration reduction structure (10) according to any one of claims 1 to 9; The anti-dropout vibration reduction structure (10) is arranged on the vehicle body (30).

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