Vibration stopping device, frameless vehicle door and vehicle

Abstract

The invention discloses a vibration stopping device, a frameless vehicle door and a vehicle, the vibration stopping device is applied to frameless glass of the vehicle, and the vibration stopping device comprises a clamping assembly provided with a clamping space; and the driving assembly is in driving connection with the clamping assembly to enable the size of the clamping space to be adjustable so as to clamp or release the frameless glass. According to the technical scheme, vibration of the frameless glass is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicles, and in particular to a vibration damping device, a frameless vehicle door and a vehicle. Background Art

[0002] Frameless doors are favored by many customers for their unique and aesthetically pleasing appearance. However, when the glass is lowered, frameless doors often experience vibration when closing. This vibration creates a jarring noise, creating a poor user experience, and also reduces the lifespan of the glass.

[0003] Existing vehicles generally solve the problem of glass vibration by increasing the clamping force of the inner and outer water cuts. This method can reduce the glass vibration when closing the door to a certain extent, but the glass will produce friction with the inner and outer water cuts when it is raised and lowered, which can easily cause abnormal noise in the glass during the raising and lowering process. Summary of the Invention

[0004] The main purpose of the present invention is to provide a vibration-stopping device, which is intended to reduce the vibration of frameless glass.

[0005] To achieve the above-mentioned purpose, the vibration-isolating device proposed by the present invention is applied to the frameless glass of a vehicle, and the vibration-isolating device comprises:

[0006] A clamping assembly having a clamping space; and

[0007] A driving assembly drives the clamping assembly so that the size of the clamping space can be adjusted to clamp or release the frameless glass.

[0008] Optionally, the clamping assembly includes:

[0009] a first clamping portion; and

[0010] The second clamping portion is arranged opposite to the first clamping portion, and there is a gap between the first clamping portion and the second clamping portion, and the gap forms the clamping space. The driving component drives the second clamping portion to drive the second clamping portion to approach or move away from the first clamping portion.

[0011] Optionally, the clamping assembly includes:

[0012] a clamping seat, wherein the first clamping portion is provided on the clamping seat; and

[0013] The sliding member is slidably connected to the clamping seat, the second clamping portion is provided on the sliding member, and the driving assembly is provided on the clamping seat and drivingly connected to the sliding member.

[0014] Optionally, the clamping seat is provided with a clamping groove, the clamping groove has a first side wall and a second side wall opposite to each other, the first side wall forms the first clamping portion, the second side wall is provided with a sliding channel, the sliding member is slidably arranged in the sliding channel, the sliding member has a first end and a second end, the driving assembly drives the first end to move the second end closer to or away from the first side wall, and the second end forms the second clamping portion; and / or,

[0015] The driving assembly includes a screw, a gear and a motor. The motor drives and connects the gear. One end of the screw is meshed with the gear, and the other end of the screw is movably inserted into the sliding member and is threadedly connected to the sliding member.

[0016] Optionally, the clamping assembly further includes a first buffer member, which is provided on a side of the first clamping portion facing the second clamping portion; and / or,

[0017] The clamping assembly further includes a second buffer member, which is arranged on a side of the second clamping portion facing the first clamping portion.

[0018] The present invention also provides a frameless vehicle door, comprising:

[0019] The aforementioned anti-vibration device; and

[0020] The vehicle door body is provided with a receiving cavity, and the vibration-proof device is arranged inside the receiving cavity; and

[0021] The frameless glass is slidably connected to the vehicle door body and is inserted into the clamping space. The frameless glass can be in an open window state hidden inside the receiving cavity or in a closed window state extending out of the receiving cavity through its own sliding.

[0022] Optionally, the frameless door further comprises a control module, wherein the control module is electrically connected to the drive assembly;

[0023] The control module controls the anti-vibration device to clamp the frameless glass in the window-opening state; and the control module controls the anti-vibration device to release the frameless glass so that the frameless glass switches to the window-closing state.

[0024] Optionally, the frameless vehicle door further includes a lifting device, which drives the frameless glass to move to the window-opening state or the window-closing state.

[0025] Optionally, the vibration-proof device is provided at an end of the frameless glass away from the lifting device.

[0026] The present invention also provides a vehicle comprising the above-mentioned vibration-isolating device.

[0027] The vibration-isolating device in a technical solution of an embodiment of the present invention includes a clamping assembly and a driving assembly. The clamping assembly is provided with a clamping space, and the driving assembly drives the connected clamping assembly. The size of the clamping space is adjustable by the driving of the driving assembly so as to clamp or release the frameless glass. When the clamping assembly clamps the frameless glass, the frameless glass is clamped and fixed, thereby reducing the possibility of vibration of the frameless glass and the possibility of abnormal noise from the frameless door. Even if the frameless glass vibrates under external excitation, the vibration amplitude of the frameless glass will be greatly reduced due to the limitation of the clamping assembly, thereby reducing the volume of the abnormal noise. On the other hand, since the possibility of vibration and the vibration amplitude of the frameless glass are reduced, the possibility of damage to the frameless glass is also greatly reduced, thereby extending the service life of the frameless glass.

[0028] A vibration damping device in one embodiment of the present invention includes a clamping assembly and a driving assembly. The clamping assembly is provided with a clamping space, which is connected to the clamping assembly by the driving assembly. The size of the clamping space is adjustable by the driving assembly to clamp or release the frameless glass. When the frameless glass needs to be damped, the clamping assembly clamps the frameless glass. When the frameless glass needs to be raised or lowered, the clamping assembly releases the frameless glass without interfering with its raising or lowering. The vibration damping device secures the frameless glass with the clamping assembly, reducing the likelihood of vibration and, consequently, the occurrence of unusual noise in frameless vehicle doors. Even if the frameless glass vibrates under external excitation, the clamping assembly significantly reduces the vibration amplitude, thereby reducing the noise level. Furthermore, since both the likelihood and amplitude of vibration of the frameless glass are reduced, the likelihood of damage to the frameless glass is also significantly reduced, thereby extending the service life of the frameless glass. Furthermore, because the clamping method for damping vibration of the frameless glass and the adjustable clamping space allow the vibration damping device to be applied to frameless glass of varying thicknesses, increasing its versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0030] Figure 1 The structure of an embodiment of the vibration-proof device of the present invention is shown as follows: Figure 1 ;

[0031] Figure 2 The structure of an embodiment of the vibration-proof device of the present invention is shown as follows: Figure 2 ;

[0032] Figure 3 The structure of an embodiment of the vibration-proof device of the present invention is shown as follows: Figure 3 ;

[0033] Figure 4 A schematic diagram of a portion of the structure of a drive assembly of the vibration-isolating device of the present invention;

[0034] Figure 5 An exploded view of an embodiment of a vibration-isolating device of the present invention;

[0035] Figure 6 This is a partial structural diagram of an embodiment of a frameless vehicle door according to the present invention.

[0036] Description of Figure Numbers:

[0037] Label name Label name 100 Vibration arrester 110 Clamping components 1101 First clamping part 1102 Second clamping part 111 Clamping seat 1111 Clamping slot 1112 Sliding channel 112 Sliders 120 Drive components 121 screw 122 gear 123 motor 200 frameless glass 300 lifting device

[0038] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0040] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0041] In the present invention, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0042] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0043] The present invention provides a vibration-isolating device.

[0044] Reference Figure 1 , Figure 1 The structure of an embodiment of the vibration-proof device of the present invention is shown as follows: Figure 1 .

[0045] In an embodiment of the present invention, the vibration-isolating device 100 is applied to a frameless glass 200 of a vehicle. The vibration-isolating device 100 includes:

[0046] The clamping assembly 110 is provided with a clamping space; and

[0047] The driving assembly 120 drives the clamping assembly 110 so that the size of the clamping space can be adjusted to clamp or release the frameless glass 200 .

[0048] A vibration damping device 100 in one embodiment of the present invention includes a clamping assembly 110 and a driving assembly 120. The clamping assembly 110 is provided with a clamping space, and the driving assembly 120 drives and connects the clamping assembly 110. The driving assembly 120 allows the size of the clamping space to be adjusted, thereby clamping or releasing the frameless glass 200. When the frameless glass 200 needs to be damped, the clamping assembly 110 clamps the frameless glass 200. When the frameless glass 200 needs to be raised or lowered, the clamping assembly 110 releases the frameless glass 200 without interfering with the raising or lowering of the frameless glass 200. The vibration damping device 100 utilizes the clamping assembly 110 to secure the frameless glass 200, reducing the possibility of vibration and, consequently, the possibility of abnormal noise from the frameless vehicle door. Even if the frameless glass 200 still vibrates under external excitation, the vibration amplitude of the frameless glass 200 is greatly reduced due to the restraint of the clamping assembly 110, thereby reducing the volume of the abnormal noise. Furthermore, since the likelihood and amplitude of vibration of the frameless glass 200 are reduced, the likelihood of damage to the frameless glass 200 is also greatly reduced, thereby extending the service life of the frameless glass 200. Furthermore, since the frameless glass 200 is clamped and fixed to reduce vibration, and the clamping space is adjustable, the vibration-isolating device 100 can be applied to frameless glass 200 of varying thicknesses, thereby increasing the versatility of the vibration-isolating device 100.

[0049] In this embodiment, the clamping component 110 clamps the frameless glass 200 through two opposing clamping parts, and a clamping space is formed between the two opposing clamping parts. The function of adjusting the size of the clamping space can be achieved by driving any one of the clamping parts through the driving component 120, or by driving both clamping parts at the same time through the driving component 120.

[0050] Optionally, the clamping assembly 110 includes:

[0051] a first clamping portion 1101; and

[0052] The second clamping portion 1102 is arranged opposite to the first clamping portion 1101. There is a gap between the first clamping portion 1101 and the second clamping portion 1102, and the gap forms a clamping space. The driving component 120 drives the second clamping portion 1102 to drive the second clamping portion 1102 to move closer to or away from the first clamping portion 1101.

[0053] Reference Figure 2In this embodiment, the clamping assembly 110 includes a first clamping portion 1101 and a second clamping portion 1102. The first clamping portion 1101 and the second clamping portion 1102 are arranged opposite to each other and spaced apart. This space is the clamping space. When the driving assembly 120 drives the second clamping portion 1102 to approach the first clamping portion 1101, the first clamping portion 1101 and the second clamping portion 1102 will clamp the frameless glass 200, thereby playing a vibration-damping function for the frameless glass 200, effectively reducing the vibration of the frameless glass 200 during the door closing process, thereby reducing the door abnormal noise problem. When the driving assembly 120 drives the second clamping portion 1102 away from the first clamping portion 1101, the first clamping portion 1101 and the second clamping portion 1102 will release the frameless glass 200, thereby allowing the frameless glass 200 to be raised and lowered, thereby allowing the frameless glass 200 to be freely raised and lowered as needed. The clamping assembly 110 in this embodiment has a simple structure and is easy to implement.

[0054] Optionally, the clamping assembly 110 includes:

[0055] A clamping seat 111, with a first clamping portion 1101 disposed on the clamping seat 111; and

[0056] The sliding member 112 is slidably connected to the clamping seat 111 . The second clamping portion 1102 is disposed on the sliding member 112 . The driving assembly 120 is disposed on the clamping seat 111 and is drivingly connected to the sliding member 112 .

[0057] Reference Figure 3 In this embodiment, the clamping assembly 110 includes a clamping seat 111 and a sliding member 112. The sliding member 112 and the clamping seat 111 are slidably connected, which can be achieved by means of a slide groove or a slide rail. The driving assembly 120 is disposed on the clamping seat 111 and drives the connected sliding member 112, causing the sliding member 112 to slide relative to the clamping seat 111, thereby causing the second clamping portion 1102 on the sliding member 112 to slide relative to the first clamping portion 1101 on the clamping seat 111. The sliding member 112 and the driving assembly 120 are connected as a whole via the clamping seat 111, making the structure of the vibration-proof device 100 more compact, easier to assemble and disassemble, and occupying less space. In addition, the stability of the vibration-proof device 100 can be improved, making the vibration-proof device 100 more reliable and stable during the process of clamping and releasing the frameless glass 200.

[0058] Optionally, the clamping seat 111 is provided with a clamping groove 1111, the clamping groove 1111 has a first side wall and a second side wall opposite to each other, the first side wall forms a first clamping portion 1101, the second side wall is provided with a sliding channel 1112, the sliding member 112 is slidably provided in the sliding channel 1112, the sliding member 112 has a first end and a second end, the driving assembly 120 drives the first end to move the second end closer to or away from the first side wall, and the second end forms the second clamping portion 1102; and / or,

[0059] The driving assembly 120 includes a screw 121, a gear 122 and a motor 123. The motor 123 drives the connecting gear 122. One end of the screw 121 is meshed with the gear 122, and the other end of the screw 121 is movably disposed in the sliding member 112 and is threadedly connected to the sliding member 112.

[0060] Reference Figure 3 In this embodiment, the clamping seat 111 is provided with a clamping groove 1111, which has a first side wall and a second side wall that are opposite to each other. After the vibration-damping device 100 and the frameless glass 200 are assembled, the frameless glass 200 extends into the clamping groove 1111. The first side wall and the second side wall are located on both sides of the frameless glass 200, and the first side wall forms the first clamping portion 1101. A sliding channel 1112 is provided on the second side wall. The sliding channel 1112 faces the first side wall. The sliding member 112 slides through the sliding channel 1112. When the sliding member 112 slides along the sliding channel 1112, the sliding member 112 can move toward the first side wall until it clamps the frameless glass 200 with the first side wall. The sliding member 112 can also move away from the first side wall to release the frameless glass 200. During the sliding process of the sliding member 112, the inner wall of the sliding channel 1112 guides and supports the sliding member 112, thereby making the sliding trajectory of the sliding member 112 more precise, reducing the possibility of the sliding member 112 running off course or getting stuck, and reducing the possibility of the sliding member 112 damaging the frameless glass 200, and making the sliding member 112 and the first side wall clamp the frameless glass 200 more firmly, having a better vibration-isolating effect on the frameless glass 200, and effectively reducing the problem of abnormal door closing noise caused by the vibration of the frameless glass 200.

[0061] Combine Figures 3 to 5In this embodiment, the drive assembly 120 includes a screw 121, a gear 122, and a motor 123. The outer peripheral wall of one end of the screw 121 is provided with gear teeth, and the outer peripheral wall of the other end of the screw 121 is provided with external threads. The screw 121 is meshed with the gear 122 through the gear teeth. The first end of the sliding member 112 has a threaded hole. The screw 121 and the threaded hole of the sliding member 112 are threadedly matched, and the sliding member 112 is restricted by the sliding channel 1112, so that the screw 121 and the sliding member 112 form a screw-nut mechanism. The gear 122 is fixed in position and rotates under the drive of the motor 123. The screw 121 rotates as the gear 122 rotates. The screw 121 rotates in the threaded hole, driving the sliding member 112 to perform linear motion through the thread. The screw-nut mechanism formed by the sliding member 112 and the screw 121 has a simple and compact structure, which reduces the volume of the vibration isolation device 100. When the sliding member 112 and the clamping seat 111 clamp the frameless glass 200, the force applied to the frameless glass 200 is transmitted to the sliding member 112 and the clamping seat 111. Since the sliding member 112 is movable, the force transmitted to the sliding member 112 is easily transmitted to the drive assembly 120 through the sliding member 112, which may cause damage to the drive assembly 120 or loosening of the clamping. In this embodiment, the screw-nut mechanism formed by the sliding member 112 and the screw 121 has a large bearing capacity and can well withstand the force from the frameless glass 200, thereby avoiding damage to the drive assembly 120 and loosening of the clamping. In addition, the gear 122 and the screw 121 have a relatively precise transmission between the gear 122 and the screw 121, and the screw transmission between the screw 121 and the sliding member 112 is also relatively precise, ensuring accurate positioning when clamping the frameless glass 200 and avoiding the problem of damage to the frameless glass 200 due to excessive clamping force. The motor 123 drives the gear 122 to rotate, which can be achieved through various forms such as a worm gear mechanism or gear meshing. A plurality of gears 122 of different specifications can also be provided between the motor 123 and the screw 121. The plurality of gears 122 reduce the rotational speed through a series of meshing and transmission, while transmitting power to the gears 122, thereby ensuring the accuracy and stability of the transmission, thereby enabling the clamping assembly 110 to accurately clamp the frameless glass 200. Specifically in this embodiment, the drive assembly further includes a gear box 124. The gear box 124 and the clamping seat 111 are connected and together surround a mounting cavity. The output shaft of the motor 123 extends into the mounting cavity. The screw 121 and the gear 122 are both provided inside the gear box 124. The gear box 123 protects the components in the mounting cavity, thereby extending the service life of the drive assembly. The gear box 124 also facilitates the fixing of the entire vibration-isolating device 100.

[0062] Optionally, the clamping assembly 110 further includes a first buffer member, which is provided on a side of the first clamping portion 1101 facing the second clamping portion 1102; and / or,

[0063] The clamping assembly 110 further includes a second buffer member, which is disposed on a side of the second clamping portion 1102 facing the first clamping portion 1101 .

[0064] In this embodiment, a first buffer member may be provided on the first clamping portion 1101, and a second buffer member may be provided on the second clamping portion 1102. The first and second buffer members are made of an elastic material, such as foam or rubber. The first clamping portion 1101 contacts the frameless glass 200 via the first buffer member, and the second clamping portion 1102 contacts the frameless glass 200 via the second buffer member. This transitions from a rigid collision to an elastic collision, thereby preventing damage to the outer surface of the frameless glass 200 and ensuring the integrity of the appearance of the frameless glass 200. The first buffer member and the second buffer member can provide a buffering effect when subjected to pressure. On the one hand, it can prevent the clamping component 110 from clamping the frameless glass 200 too hard and damaging the frameless glass 200. On the other hand, when the clamping component 110 clamps the frameless glass 200, the energy that causes the frameless glass 200 to vibrate will be transferred from the frameless glass 200 to the clamping component 110. The first buffer member and the second buffer member can absorb part of the energy from the frameless glass 200, thereby reducing the possibility of damage to the clamping component 110 and the driving component 120, and extending the service life of the vibration-isolating device 100.

[0065] The present invention also provides a frameless vehicle door, comprising:

[0066] The aforementioned vibration-isolating device 100; and

[0067] The door body is provided with a receiving cavity, and the vibration-damping device 100 is arranged inside the receiving cavity; and

[0068] The frameless glass 200 is slidably connected to the vehicle door body and is inserted into the clamping space. The frameless glass 200 can be in an open window state hidden inside the receiving cavity or a closed window state extending out of the receiving cavity through its own sliding.

[0069] The specific structure of the vibration-proof device 100 refers to the above-mentioned embodiment. Since the frameless car door adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here. Among them, the frameless glass 200 is slidably set in the receiving cavity of the car door body, and the vibration-proof device 100 is also set inside the receiving cavity, and the frameless glass 200 will pass through the clamping space of the vibration-proof device 100, so that the vibration-proof device 100 can clamp or release the frameless glass 200. Specifically, when the frameless glass 200 is lowered and hidden inside the receiving cavity, the vibration-proof device 100 clamps the frameless glass 200 to prevent the frameless glass 200 from vibrating, thereby reducing the problem of abnormal door closing noise in the frameless car door; when the frameless glass 200 needs to be raised and extended out of the receiving cavity, the vibration-proof device 100 first releases the frameless glass 200 to allow the frameless glass 200 to move, and then the frameless glass 200 slides out of the receiving cavity.

[0070] Optionally, the frameless door further includes a control module, which is electrically connected to the drive assembly 120;

[0071] The control module controls the anti-vibration device 100 to clamp the frameless glass 200 in the window-opening state; and controls the anti-vibration device 100 to release the frameless glass 200 so that the frameless glass 200 switches to the window-closing state.

[0072] In this embodiment, the frameless door further includes a control module, which controls the activity of the driving assembly 120, thereby enabling the vibration-proofing device 100 to automatically clamp and release the frameless glass 200. Specifically, in this embodiment, the control module is configured such that: when the frameless glass 200 drops to the lowest point, the control module controls the driving assembly 120 to drive the clamping assembly 110 to clamp the frameless glass 200, thereby reducing the vibration of the frameless glass 200; when the frameless glass 200 needs to be raised, the control module first controls the driving assembly 120 to drive the clamping assembly 110 to release the frameless glass 200, and then the frameless glass 200 is raised; and, during the process of the frameless glass 200 being raised or lowered, the control module controls the driving assembly 120 to drive the clamping assembly 110 to maintain the state of releasing the frameless glass 200, thereby preventing the clamping assembly 110 from interfering with the raising or lowering of the frameless glass 200.

[0073] Optionally, the frameless vehicle door further includes a lifting device 300 , which is driven to connect to the frameless glass 200 to drive the frameless glass 200 to move to an open window state or a closed window state.

[0074] Reference Figure 6In this embodiment, the frameless door further includes a lifting device 300, which drives the frameless glass 200 up and down, ensuring smooth lifting and lowering of the frameless glass 200. Specifically, in this embodiment, the lifting device 300 is also controlled by the control module. The control module controls the lifting device 300 to drive the frameless glass 200 down. When the frameless glass 200 reaches the lowest point, the control module controls the vibration-proof device 100 to clamp the frameless glass 200. When the frameless glass 200 needs to be raised, the control module first controls the vibration-proof device 100 to release the frameless glass 200, and then controls the lifting device 300 to drive the frameless glass 200 to rise.

[0075] Optionally, the vibration-proof device 100 is disposed at one end of the frameless glass 200 away from the lifting device 300 .

[0076] Reference Figure 6 In this embodiment, the vibration-isolating device 100 is disposed at one end of the frameless glass 200 away from the lifting device 300. The vibration-isolating device 100 clamps the frameless glass 200. The vibration-isolating device 100 and the lifting device 300 fix the two ends of the frameless glass 200, thereby minimizing the vibration of the frameless glass 200 and further reducing the problem of abnormal door noise. Specifically, in this embodiment, the frameless glass 200 has opposing long and short sides, wherein the short side is close to the connection between the frameless door and the vehicle body. The vibration-isolating device 100 is disposed on the long side of the frameless glass 200. When the frameless glass 200 is lowered, the vibration-isolating device 100 clamps the long side of the frameless glass 200 away from the end of the lifting device 300, thereby further reducing the vibration of the frameless glass 200.

[0077] The present invention further provides a vehicle including the aforementioned vibration damping device 100. The specific structure of the vibration damping device 100 is similar to that of the aforementioned embodiments. Since the present vehicle adopts all the technical solutions of all the aforementioned embodiments, it has at least all the beneficial effects brought about by the technical solutions of the aforementioned embodiments, which will not be described in detail here.

[0078] The above descriptions are merely optional embodiments of the present invention and do not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present description and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A vibration-proof device, applied to frameless glass of a vehicle, characterized in that: The vibration-isolating device comprises: A clamping assembly having a clamping space; and A driving assembly drives the clamping assembly so that the size of the clamping space can be adjusted to clamp or release the frameless glass.

2. The vibration isolation device according to claim 1, wherein: The clamping assembly comprises: a first clamping portion; and The second clamping portion is arranged opposite to the first clamping portion, and there is a gap between the first clamping portion and the second clamping portion, and the gap forms the clamping space. The driving component drives the second clamping portion to drive the second clamping portion to approach or move away from the first clamping portion.

3. The vibration isolation device according to claim 2, wherein: The clamping assembly comprises: a clamping seat, wherein the first clamping portion is provided on the clamping seat; and The sliding member is slidably connected to the clamping seat, the second clamping portion is provided on the sliding member, and the driving component is provided on the clamping seat and drivingly connected to the sliding member.

4. The vibration isolation device according to claim 3, wherein: The clamping seat is provided with a clamping groove, the clamping groove has a first side wall and a second side wall opposite to each other, the first side wall forms the first clamping portion, the second side wall is provided with a sliding channel, the sliding member is slidably arranged in the sliding channel, the sliding member has a first end and a second end, the driving assembly drives the first end to move the second end closer to or away from the first side wall, and the second end forms the second clamping portion; and / or, The driving assembly includes a screw, a gear and a motor. The motor drives and connects the gear. One end of the screw is meshed with the gear, and the other end of the screw is movably inserted into the sliding member and is threadedly connected to the sliding member.

5. The vibration-isolating device according to claim 2, wherein: The clamping assembly further includes a first buffer member, which is provided on a side of the first clamping portion facing the second clamping portion; and / or, The clamping assembly further includes a second buffer member, which is arranged on a side of the second clamping portion facing the first clamping portion.

6. A frameless vehicle door, characterized in that: include: The vibration damping device according to any one of claims 1 to 5; as well as The door body is provided with a receiving cavity, and the vibration-proof device is arranged inside the receiving cavity; as well as The frameless glass is slidably connected to the vehicle door body and is inserted into the clamping space. The frameless glass can be in an open window state hidden inside the receiving cavity or in a closed window state extending out of the receiving cavity through its own sliding.

7. The frameless vehicle door according to claim 6, wherein: The frameless door further includes a control module, wherein the control module is electrically connected to the drive assembly; The control module controls the anti-vibration device to clamp the frameless glass in the window-opening state; and the control module controls the anti-vibration device to release the frameless glass so that the frameless glass switches to the window-closing state.

8. The frameless vehicle door according to claim 6, wherein: The frameless vehicle door further includes a lifting device, which is driven and connected to the frameless glass to drive the frameless glass to move to the window opening state or the window closing state.

9. The frameless vehicle door according to claim 8, wherein: The vibration-proof device is arranged at one end of the frameless glass away from the lifting device.

10. A vehicle, characterized in that: The device comprises the vibration-isolating device according to any one of claims 1 to 5.

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