A vehicle audio player support

Abstract

The utility model relates to vehicle accessory technical field, specifically disclose a vehicle playing equipment support, including support main part, quick -detach structure and mounting structure, quick -detach structure includes first quick -detach subassembly and second quick -detach subassembly of being connected, first quick -detach subassembly is detachably connected with support main part, and second quick -detach subassembly is used for detachably connected with the vehicle body component, mounting structure sets up in one end of support main part, and mounting structure is used for installing projection equipment. When the driver or passenger wants to watch the video, install second quick -detach subassembly on the headrest rod or the vehicle body component, then install the playing equipment such as projector on mounting structure, when the vehicle travels, in order to observe the traffic rules and guarantee the traffic safety, remove support main part from first quick -detach subassembly quickly, thereby only quick -detach structure remains on the headrest rod or the vehicle body component, thereby avoid playing equipment support and projector influence vehicle balance, guarantee vehicle travel safety.

Description

Technical Field

[0001] This utility model relates to the field of vehicle accessories technology, and in particular to a bracket for a car playback device. Background Technology

[0002] To alleviate boredom for drivers and passengers while waiting in vehicles and to improve the riding environment, some vehicles now install projectors and other playback devices in the passenger compartment for passengers to watch video programs. However, the brackets and projectors for these devices take up a lot of space, and they are also quite heavy. When the vehicle is in motion, the brackets and projectors may sway due to inertia, affecting the vehicle's balance, or even detaching and causing a hazard. Utility Model Content

[0003] Therefore, the main purpose of this utility model is to provide a vehicle playback device bracket that can be quickly disassembled to ensure safety while driving.

[0004] To achieve the above objectives, this utility model provides a car audio playback device bracket, comprising: Support body; A quick-release structure, comprising a first quick-release component and a second quick-release component connected to each other, wherein the first quick-release component is detachably connected to the bracket body and the second quick-release component is detachably connected to a vehicle body component; An installation structure is provided at one end of the bracket body, and the installation structure is used to install the projection device.

[0005] Optionally, the first quick-release assembly includes a connector and a tightening screw. The connector is used to fit the bracket body, and the tightening screw is inserted into the connector and threadedly engaged with the connector. The tightening screw can rotate relative to the connector to move closer to and abut against the bracket body to lock it or move away from the bracket body to unlock it.

[0006] Optionally, the first quick-release assembly further includes at least one of the following: An elastic washer, wherein the elastic washer is fitted onto the tightening screw; A mating gasket is disposed within the connecting seat. The inner sidewall of the mating gasket has multiple spaced first transverse grooves, and the outer sidewall of the bracket body has multiple second transverse grooves that are adapted to the first transverse grooves. The outer sidewall of the mating gasket has a groove, and the connecting seat has a threaded hole communicating with the groove. The tightening screw is threadedly engaged with the threaded hole, and the tightening screw can rotate relative to the connecting seat to extend into and abut against the groove of the mating gasket.

[0007] Optionally, the second quick-release assembly includes a seat bundle, a rod, and an eccentric handle. One end of the seat bundle is connected to the connecting seat, and the other end of the seat bundle is a movable end. The seat bundle is elastic, and the seat bundle and the connecting seat form a locking space with one open end. The rod passes through the connecting seat and the movable end and is connected to the eccentric handle. The eccentric handle abuts against the side of the seat bundle away from the connecting seat. The eccentric handle can rotate relative to the seat bundle to abut against the movable end with the cooperation of the rod and bring the movable end closer to the connecting seat.

[0008] Optionally, the second quick-release assembly further includes a clamping pad adapted to the shape of the locking space, the clamping pad being disposed in the locking space, the clamping pad being elastic, and the clamping pad being used to clamp the vehicle body component.

[0009] Optionally, the mounting structure includes a mounting base and mounting screws mounted on the mounting base, the mounting screws being threaded into the projection device.

[0010] Optionally, the mounting structure further includes at least one of the following: An anti-slip pad is provided on the side of the mounting base where the mounting screw is installed, and the mounting screw passes through the anti-slip pad; A magnetic suction element is provided on the side of the mounting base opposite to the mounting screw.

[0011] Optionally, the vehicle playback device bracket further includes a hinge shaft, and the mounting structure is disposed on the bracket body via the hinge shaft, and the mounting structure is rotatable relative to the bracket body around the hinge shaft.

[0012] Optionally, the support body includes connecting rods and connecting pipes, the number of connecting rods is two or more, adjacent connecting rods are connected by the connecting pipes, and adjacent connecting rods are at a preset angle.

[0013] Optionally, the connecting rod has a through hole extending along its own axial direction, through which a charging cable passes.

[0014] This utility model has the following advantages: When the driver or passenger wants to watch a video, the second quick-release assembly is installed on the headrest rod or other vehicle body parts, and then the playback device such as the projector is installed on the mounting structure. In this way, the driver or passenger can watch the video through the playback device such as the projector. When the vehicle is in motion, in order to comply with traffic rules and ensure driving safety, the main body of the bracket can be quickly removed from the first quick-release assembly, so that only the quick-release structure remains on the headrest rod or other vehicle body parts. Then, the rest of the vehicle playback device bracket and the projector are placed in a suitable position, that is, the first quick-release assembly is detachably connected to the main body of the bracket, which allows the part of the vehicle playback device bracket except for the quick-release structure to be quickly removed, avoiding the playback device bracket and projector from affecting the vehicle's balance and ensuring vehicle driving safety. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the devices shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of a vehicle playback device bracket according to one embodiment; Figure 2 This is an axonometric sectional view of a vehicle playback device bracket according to one embodiment; Figure 3 An exploded view of the mounting structure and a schematic diagram of the hinge shaft are shown in one embodiment. Figure 4 This is an exploded view of a quick-release structure according to one embodiment.

[0017] Among them, 100 is the bracket body; 110 is the connecting rod; 111 is the second transverse groove; 112 is the through hole; 120 is the connecting pipe; 200 is the quick-release structure; 210 is the first quick-release assembly; 211 is the connecting seat; 2111 is the threaded hole; 212 is the tightening screw; 2121 is the nut; 2122 is the screw; 213 is the elastic washer; 214 is the mating washer; 2141 is the first transverse groove; 2142 is the groove; 220 is the second quick-release assembly; 221 is the seat bundle; 2211 is the movable end; 222 is the rod body; 223 is the eccentric handle; 2231 is the handle; 2232 is the rotating shaft; 224 is the locking space; 225 is the clamping washer; 300 is the mounting structure; 310 is the mounting seat; 320 is the mounting screw; 330 is the anti-slip pad; 340 is the magnetic component; and 400 is the hinge shaft.

[0018] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of the components in a specific posture (as shown in the attached figure). If the specific posture changes, the directional indication will also change accordingly. Furthermore, the descriptions involving "first," "second," etc., in this utility model are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, "and / or" throughout the text includes three solutions. Taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0021] The following will mainly describe the specific structure of the car audio playback device bracket.

[0022] like Figure 1 and Figure 2 A vehicle-mounted playback device bracket includes a bracket body 100, a quick-release structure 200, and a mounting structure 300. The quick-release structure 200 includes a first quick-release component 210 and a second quick-release component 220 connected to each other. The first quick-release component 210 is detachably connected to the bracket body 100, and the second quick-release component 220 is used for detachable connection to vehicle body parts. The mounting structure 300 is disposed at one end of the bracket body 100 and is used for mounting projection equipment.

[0023] When the driver or passenger wants to watch a video, the second quick-release assembly 220 is installed on the headrest bar or other vehicle body parts, and then the playback device such as the projector is installed on the mounting structure 300. In this way, the driver or passenger can watch the video through the playback device such as the projector. When the vehicle is in motion, in order to comply with traffic rules and ensure driving safety, the bracket body 100 is quickly removed from the first quick-release assembly 210, so that only the quick-release structure 200 remains on the headrest bar or other vehicle body parts. Then, the rest of the vehicle playback device bracket and the projector are placed in a suitable position, that is, detachably connected to the bracket body 100 by the first quick-release assembly 210, so that the part of the vehicle playback device bracket except for the quick-release structure 200 can be quickly removed, avoiding the playback device bracket and projector from affecting the vehicle balance and ensuring vehicle driving safety.

[0024] Specifically, when installing a car audio player bracket on a headrest bar, the headrest must first be removed, the bracket installed, and then the headrest reinstalled. This process is cumbersome and complicated, leading many existing car audio player brackets to remain attached, which can cause inertial swaying and affect vehicle balance while driving. In contrast, this application detachably connects the first quick-release component 210 of the quick-release structure 200 to the bracket body 100, allowing the bracket body 100 to be quickly removed from the quick-release structure 200. The quick-release structure 200 is small and lightweight, and its presence on the headrest bar does not affect driving safety.

[0025] refer to Figure 1 and Figure 3 The first quick-release component 210 includes a connecting seat 211 and a tightening screw 212. The connecting seat 211 is used to sleeve the bracket body 100. The tightening screw 212 is inserted into the connecting seat 211 and threadedly engages with the connecting seat 211. The tightening screw 212 can rotate relative to the connecting seat 211 to move closer to and abut against the bracket body 100 to lock it or move away from it to unlock it. Specifically, by rotating the tightening screw 212, the first quick-release component 210 of the quick-release structure 200 can be quickly and easily locked and unlocked from the bracket body 100, thereby enabling the quick removal of playback devices such as car playback equipment brackets and projectors, except for the quick-release structure 200.

[0026] refer to Figure 3 The tightening screw 212 includes a nut 2121 and a screw 2122 with external threads. The user can tighten or loosen the screw 212 by rotating the nut 2121. Furthermore, the outer peripheral wall of the nut 2121 is provided with anti-slip texture to increase friction and reduce the probability of slippage when the user holds the nut 2121.

[0027] refer to Figure 1 and Figure 3The first quick-release assembly 210 also includes an elastic washer 213, which is fitted onto the tightening screw 212. Specifically, the elastic washer 213 is fitted onto the thread 2122 of the tightening screw 212 and is located between the nut 2121 and the connecting seat 211. The elastic washer 213 is a common type of elastic washer found on the market; it is a metal washer with a beveled opening. It achieves its anti-loosening effect by increasing the friction between the internal and external threads after being flattened by the nut.

[0028] refer to Figure 1 and Figure 3 The first quick-release assembly 210 also includes a mating washer 214, which is disposed within the connecting seat 211. The inner sidewall of the mating washer 214 has multiple spaced first transverse grooves 2141, and the outer sidewall of the bracket body 100 has multiple second transverse grooves 111 that mate with the first transverse grooves 2141. The outer sidewall of the mating washer 214 has a groove 2142, and the connecting seat 211 has a threaded hole 2111 communicating with the groove 2142. A tightening screw 212 is threaded into the threaded hole 2111, allowing the tightening screw 212 to rotate relative to the connecting seat 211 to extend into and abut against the mating washer. The groove 2142 of the gasket 214, through the cooperation of the first transverse groove 2141 and the second transverse groove 111, prevents the mating gasket 214 from rotating relative to the bracket body 100. The tightening screw 212 is inserted into the groove 2142, preventing the tightening screw 212 and the connecting seat 211 from rotating relative to the mating gasket 214. Therefore, when the first quick-release assembly 210 is locked relative to the bracket body 100, the tightening screw 212 and the connecting seat 211 of the first quick-release assembly 210 will not rotate relative to the bracket body 100, ensuring the reliability of the locking of the first quick-release assembly 210 relative to the bracket body 100.

[0029] Specifically, the inner wall of the mating gasket 214 refers to the side of the mating gasket 214 facing the support body 100, and the outer wall of the mating gasket 214 refers to the side of the mating gasket 214 away from the support body 100.

[0030] refer to Figure 1 and Figure 3The second quick-release assembly 220 includes a seat 221, a rod 222, and an eccentric handle 223. One end of the seat 221 is connected to the connecting seat 211, and the other end of the seat 221 is a movable end 2211. The seat 221 and the connecting seat 211 form a locking space 224 with one open end. The rod 222 passes through the connecting seat 211 and the movable end 2211 and is connected to the eccentric handle 223. The eccentric handle 223 abuts against the side of the seat 221 away from the connecting seat 211. The eccentric handle 223 can rotate relative to the seat 221 so that it abuts against the movable end 2211 with the cooperation of the rod 222, and brings the movable end 2211 closer to the connecting seat 211, thereby reducing the size of the locking space 224. This allows the locking space 224 formed by the seat 221 and the connecting seat 211 to hold the vehicle body component tightly. The seat 221 is elastic. Specifically, due to the uneven thickness of the eccentric handle 223, the degree of contact between the eccentric handle 223 and the movable end 2211 of the seat bundle 221 varies when the eccentric handle 223 rotates. When the thicker part of the eccentric handle 223 contacts the movable end 2211 of the seat bundle 221, it drives the movable end 2211 closer to the connecting seat 211, so that the seat bundle 221 and the connecting seat 211 can hold the vehicle body component tightly. When the thinner part of the eccentric handle 223 contacts the movable end 2211 of the seat bundle 221, the movable end 2211 elastically resets and moves away from the connecting seat 211, so that the seat bundle 221 and the connecting seat 211 release the vehicle body component. In this way, the position of the vehicle playback device bracket relative to the vehicle body component can be moved or the vehicle playback device bracket can be removed from the vehicle body component.

[0031] Furthermore, refer to 1 and Figure 3 The eccentric handle 223 has a handle portion 2231 and a rotating shaft 2232. The rod body 222 passes through the connecting seat 211 and the movable end 2211 and is connected to the eccentric handle 223. The handle portion 2231 has an eccentric structure and can rotate around the rotating shaft 2232 to abut against the movable end 2211 with the cooperation of the rod body 222.

[0032] In this embodiment, the seat 221 and the connecting seat 211 are integrally formed.

[0033] refer to Figure 1 and Figure 3The second quick-release assembly 220 also includes a clamping pad 225 adapted to the shape of the locking space 224. The clamping pad 225 is disposed in the locking space 224 and is elastic. The clamping pad 225 is used to clamp the body parts. Specifically, the eccentric handle 223 rotates relative to the seat bundle 221 to abut the movable end 2211 in cooperation with the rod body 222, and brings the movable end 2211 closer to the connecting seat 211, thereby reducing the locking space 224. This causes the clamping pad 225 in the locking space 224 to clamp the body component. When the eccentric handle 223 rotates relative to the seat bundle 221 in the opposite direction, the relatively thinner area abuts the movable end 2211 of the seat bundle 221. The movable end 2211 elastically resets and moves away from the connecting seat 211, thereby increasing the locking space 224. This causes the clamping pad 225 in the locking space 224 to elastically reset and increase its opening degree, thereby unlocking the body component.

[0034] refer to Figure 2 and Figure 4 The mounting structure 300 includes a mounting base 310 and a mounting screw 320 mounted on the mounting base 310. The mounting screw 320 is used to engage with the projection device. Specifically, the thread specification of the mounting screw 320 is M3 or M4, which can be adapted to common projectors on the market. It can be understood that the thread of the mounting screw 320 can also be other specifications, such as M5, M6 or M8.

[0035] refer to Figure 2 The mounting structure 300 also includes an anti-slip pad 330, which is located on the side of the mounting base 310 where the mounting screw 320 is installed. The mounting screw 320 passes through the anti-slip pad 330. Specifically, the anti-slip pad 330 increases the friction on the projector when it is installed on the mounting screw 320 of the mounting structure 300, thus making the installation of the projector more stable and reliable. In addition, the anti-slip pad 330 can also prevent the projector from being scratched. The anti-slip pad 330 is a flexible pad, such as a silicone pad.

[0036] refer to Figure 2 and Figure 4 The mounting structure 300 also includes a magnetic member 340, which is disposed on the side of the mounting base 310 opposite to the mounting screw 320. Specifically, the magnetic member 340 is used to magnetically attach terminal devices such as mobile phones, so that the vehicle playback device bracket of this application can both threadedly connect to a projector and magnetically attach a mobile phone. In addition, the mounting structure 300 of this application can mount a projector on one side via the mounting screw 320, while magnetically attaching a mobile phone on the other side via the magnetic member 340. In this way, passengers on the front and rear sides or the opposite sides of the vehicle playback device bracket can watch different devices, making it more versatile and able to meet the different needs of more passengers.

[0037] In this embodiment, reference Figure 4 The magnetic attractor 340 consists of multiple magnets spaced apart, specifically, the multiple magnets are arranged in a ring.

[0038] refer to Figure 2 and Figure 4 The vehicle playback device bracket also includes a hinge shaft 400. The mounting structure 300 is mounted on the bracket body 100 via the hinge shaft 400 and can rotate relative to the bracket body 100 around the hinge shaft 400.

[0039] Specifically, the hinge pivot 400 is a commercially available hinge pivot 400, which meets the requirements of this application, allowing the mounting structure 300 to rotate relative to the bracket body 100 around the hinge pivot 400. The working principle of the hinge pivot 400 is to connect two objects through the rotation shaft 2232, allowing them to rotate relative to each other, while using a damping system and torque mechanism to control the movement process.

[0040] refer to Figure 1 The support body 100 includes connecting rods 110 and connecting pipes 120. There are two or more connecting rods 110, and adjacent connecting rods 110 are connected by connecting pipes 120. The adjacent connecting rods 110 are at a preset angle. The preset angle is 60-120 degrees, and further preset angle is 80-100 degrees. In this embodiment, the preset angle is 90 degrees.

[0041] refer to Figure 1 and Figure 2 In this embodiment, there are three connecting rods 110, which are connected together by two connecting pipes 120. Adjacent connecting rods 110 form a 90-degree angle. While a certain degree of angle error or deviation is permissible, approximately 90 degrees is acceptable. It is understood that in other embodiments, the number of connecting rods 110 can be two or more.

[0042] refer to Figure 1 and Figure 2 The connecting rod 110 has a through hole 112 extending along its own axis, through hole 112 for the charging cable to pass through. Specifically, the charging cable passes through the through hole 112 of the connecting rod 110, so that the charging cable is neatly arranged, avoiding loss of the charging cable, and through the charging cable, when the projector, mobile phone and other devices are installed in the car playback equipment bracket, the corresponding social security can be charged. One end of the charging cable is connected to the power source, and the other end of the charging cable is connected to the projector, mobile phone and other devices.

[0043] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent device transformations made based on the contents of this utility model specification and drawings under the utility model concept, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A car audio playback device bracket, characterized in that, include: Support body; A quick-release structure, comprising a first quick-release component and a second quick-release component connected to each other, wherein the first quick-release component is detachably connected to the bracket body and the second quick-release component is detachably connected to a vehicle body component; An installation structure is provided at one end of the bracket body, and the installation structure is used to install the projection device.

2. The vehicle playback device bracket as described in claim 1, characterized in that, The first quick-release assembly includes a connector and a tightening screw. The connector is used to fit the bracket body. The tightening screw is inserted into the connector and threadedly engaged with the connector. The tightening screw can rotate relative to the connector to move closer to and abut against the bracket body to lock it or move away from the bracket body to unlock it.

3. The vehicle playback device bracket as described in claim 2, characterized in that, The first quick-release assembly further includes at least one of the following: An elastic washer, wherein the elastic washer is fitted onto the tightening screw; A mating gasket is disposed within the connecting seat. The inner sidewall of the mating gasket has multiple spaced first transverse grooves, and the outer sidewall of the bracket body has multiple second transverse grooves that are adapted to the first transverse grooves. The outer sidewall of the mating gasket has a groove, and the connecting seat has a threaded hole communicating with the groove. The tightening screw is threadedly engaged with the threaded hole, and the tightening screw can rotate relative to the connecting seat to extend into and abut against the groove of the mating gasket.

4. The vehicle playback device bracket as described in claim 2, characterized in that, The second quick-release assembly includes a seat, a rod, and an eccentric handle. One end of the seat is connected to the connecting seat, and the other end of the seat is a movable end. The seat is elastic, and the seat and the connecting seat form a locking space with one open end. The rod passes through the connecting seat and the movable end and is connected to the eccentric handle. The eccentric handle abuts against the side of the seat away from the connecting seat. The eccentric handle can rotate relative to the seat to abut against the movable end with the cooperation of the rod and bring the movable end closer to the connecting seat.

5. The vehicle playback device bracket as described in claim 4, characterized in that, The second quick-release assembly also includes a clamping pad adapted to the shape of the locking space. The clamping pad is disposed in the locking space and is elastic. The clamping pad is used to clamp the vehicle body component.

6. The vehicle playback device bracket as described in claim 1, characterized in that, The mounting structure includes a mounting base and mounting screws mounted on the mounting base, the mounting screws being threaded into the projection device.

7. The vehicle playback device bracket as described in claim 6, characterized in that, The mounting structure further includes at least one of the following: An anti-slip pad is provided on the side of the mounting base where the mounting screw is installed, and the mounting screw passes through the anti-slip pad; A magnetic suction element is provided on the side of the mounting base opposite to the mounting screw.

8. The vehicle playback device bracket as described in claim 7, characterized in that, The vehicle playback device bracket also includes a hinge shaft, and the mounting structure is mounted on the bracket body via the hinge shaft. The mounting structure is capable of rotating relative to the bracket body around the hinge shaft.

9. The vehicle playback device bracket as described in claim 1, characterized in that, The main body of the support includes connecting rods and connecting pipes. There are two or more connecting rods, and adjacent connecting rods are connected by the connecting pipes. The adjacent connecting rods are at a preset angle.

10. The vehicle playback device bracket as described in claim 9, characterized in that, The connecting rod has a through hole extending along its own axis, through which a charging cable passes.

Images