A projector support for a vehicle

Abstract

The application discloses a projector support for vehicle, which comprises a clamping assembly, a supporting assembly and a mounting assembly. The clamping assembly is used to clamp a headrest rod of a car seat. One end of the supporting assembly is connected with the clamping assembly, and the length of the supporting assembly can be adjusted. The mounting assembly is connected with the other end of the supporting assembly. The mounting assembly comprises a mounting seat used to mount a projector for vehicle. The mounting seat has a rotating stroke relative to the other end of the supporting assembly, so as to adjust the angle of the projector for vehicle. The projector support for vehicle provided by the application solves the problem that the conventional projector support for vehicle can only be mounted at a fixed position and cannot adjust the position and angle of the projector.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of automobile accessories, in particular to a projector support for vehicle. BACKGROUND

[0002] In order to eliminate the fatigue of passengers in a long journey, and improve the environment of taking a vehicle, at present, some vehicles are equipped with liquid crystal televisions in the vehicle cabin for passengers to watch video programs. However, due to the vibration of the vehicle, it is easy to cause color deficiency and unclear picture, which affects the viewing effect, and cannot play projection movies. However, the existing vehicle cabins are mostly not equipped with projection equipment, and the projection equipment installed in some vehicles is installed in the inner side of the roof of the vehicle, and the position and angle of the projector cannot be adjusted according to the use scene. SUMMARY

[0003] The main purpose of the present application is to provide a projector support for vehicle, which aims to solve the problem that the existing projector support for vehicle can only be installed in a fixed position and cannot adjust the position and angle of the projector.

[0004] In order to achieve the above purpose, the present application provides a projector support for vehicle, wherein the projector support for vehicle comprises:

[0005] A clamping assembly is used to clamp the headrest rod of the seat of the vehicle;

[0006] A support assembly is connected to one end of the clamping assembly, and the length of the support assembly can be adjusted and set; and

[0007] An installation assembly is connected to the other end of the support assembly, and the installation assembly comprises a mounting seat for mounting the projector for vehicle, and the mounting seat has a rotating stroke relative to the other end of the support assembly to adjust the angle of the projector for vehicle.

[0008] Optionally, the other end of the support assembly is provided with a mounting portion, and the clamping assembly is correspondingly provided with a matching portion, and the mounting portion is arranged to be capable of cooperating with the matching portion before and after rotation, so that the support assembly and the clamping assembly can be combined in different postures.

[0009] Optionally, the mounting portion comprises a plurality of threaded holes arranged on the support assembly, and the matching portion comprises a plurality of through holes arranged on the clamping assembly, and the threaded holes and the through holes are aligned to enable a bolt to pass through the through holes and the threaded holes to be connected, so as to fix the support assembly and the clamping assembly.

[0010] Optionally, the clamping assembly comprises a base, a clamping part and a locking structure, one side of the base is connected with the support assembly, and the other side is provided with a protrusion at a middle position; the clamping part is rotationally adjusted with the free end of the protrusion, and the base and the clamping part jointly define a clamping groove for clamping the headrest rod; the locking structure is used to limit the clamping part at different rotational positions.

[0011] Optionally, one side of the clamping part, which is opposite to the base, is provided with a plurality of matching grooves distributed along the length direction thereof; the locking structure comprises a handle and a buckle, one end of the handle is hingedly provided with the end of the base, one end of the buckle corresponds to the clamping part and can be sleeved with the matching grooves on the clamping part, and the other end of the buckle is rotationally connected with the handle and is close to the hinged position of the handle and the base.

[0012] Optionally, the support assembly comprises a plurality of support parts, the end portions of each support part are rotationally adjusted, and each support part has a folding state matched with each other and a supporting state in which the matching is released.

[0013] Optionally, the mounting assembly further comprises a connecting part, the connecting part is connected with the mounting seat through a ball socket on the connecting part and a ball head on the mounting seat, the ball head is movably adjusted in the ball socket to adjust the angle of the vehicle projector; a through hole is arranged on the side of the ball socket, the mounting assembly further comprises a limiting part, the limiting part passes through and is movably arranged in the through hole, one end of the limiting part close to the ball head abuts against the outer surface of the ball head to limit the free movement of the ball head.

[0014] Optionally, the mounting assembly further comprises a connecting part, one end of the connecting part is rotationally adjusted with the support assembly in the horizontal direction, and the other end is rotationally adjusted with the mounting seat in the vertical direction.

[0015] Optionally, the mounting assembly further comprises a first motor and a second motor, the first motor drives the connecting part to rotate in the horizontal direction, and the second motor drives the mounting seat to rotate in the vertical direction.

[0016] Optionally, the mounting assembly further comprises an angular velocity measuring device and a control assembly, the angular velocity measuring device is installed at one end of the mounting seat away from the connecting part to detect the angular deviation of the vehicle projector during driving; the control assembly is electrically connected with the angular velocity measuring device, the control assembly receives the angular deviation value of the angular velocity measuring device and controls the corresponding motor to adjust the angle of the vehicle projector.

[0017] The technical scheme provided by the application, the vehicle projector support includes a clamping assembly, a supporting assembly and a mounting assembly, one end of the supporting assembly is connected with the clamping assembly, the other end of the supporting assembly is connected with the mounting assembly, the clamping assembly is used to clamp the headrest rod of the automobile seat, the length of the supporting assembly can be adjusted, so as to adjust the position of the vehicle projector, the mounting assembly includes a mounting seat used to mount the vehicle projector, the mounting seat has a rotating stroke relative to the other end of the supporting assembly, so as to adjust the angle of the vehicle projector, the position and the angle of the vehicle projector can be adjusted through the supporting assembly and the mounting seat, so as to be suitable for more use scenarios. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only show some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in the drawings without creative labor.

[0019] Figure 1 A perspective view of an embodiment of the vehicle projector support provided by the present application;

[0020] Figure 2 A perspective view of the clamping assembly in the vehicle projector support; Figure 1

[0021] Figure 3 A perspective view of the supporting assembly in the vehicle projector support; Figure 1

[0022] Figure 4 A perspective view of the mounting assembly in the vehicle projector support; Figure 1

[0023] Figure 5 A perspective view of another combined posture of the clamping assembly and the supporting assembly in the vehicle projector support; Figure 1

[0024] Figure 6 A partial enlarged front view of A in the vehicle projector support. Figure 3 BRIEF DESCRIPTION OF DRAWINGS

[0025]

[0026]

[0027]

[0028] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. ​​​​​DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0030] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0031] In addition, if the embodiments of the present application involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes A solution, or B solution, or A and B solutions. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person of ordinary skill in the art can realize it. When the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the scope of protection claimed by the present application.

[0032] At present, the commonly used vehicle projector support has the problem that it can only be installed at a fixed position and cannot adjust the position and angle of the projector.

[0033] In order to solve the above problems, the present application provides a vehicle projector support 100, Figures 1 to 3 One specific embodiment of the vehicle projector support provided by the present application.

[0034] Please refer to Figures 1 to 3 The vehicle projector support 100 includes a clamping assembly 1, a supporting assembly 2 and a mounting assembly 3. The clamping assembly 1 is used to clamp the headrest rod of a car seat. One end of the supporting assembly 2 is connected with the clamping assembly 1. The length of the supporting assembly 2 can be adjusted and set. The mounting assembly 3 is connected with the other end of the supporting assembly 2. The mounting assembly 3 includes a mounting seat 31 used to mount a vehicle projector. The mounting seat 31 has a rotating stroke relative to the other end of the supporting assembly 2, so as to adjust the angle of the vehicle projector.

[0035] In the technical scheme provided by the present application, the vehicle projector support 100 comprises a clamping assembly 1, a supporting assembly 2 and a mounting assembly 3, one end of the supporting assembly 2 is connected with the clamping assembly 1, the other end of the supporting assembly 2 is connected with the mounting assembly 3, the clamping assembly 1 is used to clamp the headrest rod of the car seat, the length of the supporting assembly 2 can be adjusted to adjust the position of the vehicle projector, the mounting assembly 3 comprises a mounting seat 31 used to mount the vehicle projector, the mounting seat 31 has a rotating stroke relative to the other end of the supporting assembly 2 to adjust the angle of the vehicle projector, the position and the angle of the vehicle projector can be adjusted through the supporting assembly 2 and the mounting seat 31 to adapt to more use scenarios.

[0036] Further, in the embodiment, the other end of the supporting assembly 2 is provided with a mounting portion 21, the clamping assembly 1 is correspondingly provided with a matching portion 11, the mounting portion 21 is arranged to be able to cooperate with the matching portion 11 before and after rotation, so that the supporting assembly 2 and the clamping assembly 1 can be combined in different postures. By rotating the mounting portion 21, the supporting assembly 2 can be connected with the clamping assembly 1 in a forward direction or a lateral direction, when the supporting assembly 2 is connected with the clamping assembly 1 in the forward direction, the supporting assembly 2 can adjust the position of the vehicle projector in the up-down direction and the front-back direction; when the supporting assembly 2 is connected with the clamping assembly 1 in the lateral direction, the supporting assembly 2 can adjust the position of the vehicle projector in the left-right direction and the front-back direction, so that the viewing demand in different positions in the car can be met.

[0037] Further, in the embodiment, the mounting portion 21 comprises a plurality of threaded holes 211 arranged on the supporting assembly 2, the matching portion 11 comprises a plurality of through holes 111 arranged on the clamping assembly 1, the threaded holes 211 are aligned with the through holes 111, bolts are used to connect the through holes 111 with the threaded holes 211 to fix the supporting assembly 2 and the clamping assembly 1. The positions of the threaded holes 211 and the through holes 111 are one-to-one corresponding, a plurality of bolts can be used to connect the through holes 111 with the threaded holes 211, if it is needed to rotate the mounting portion 21 to change the combined posture of the supporting assembly 2 and the clamping assembly 1, only the bolts need to be screwed to quickly release the connection between the supporting assembly 2 and the clamping assembly 1.

[0038] Further, the structure of the clamping assembly 1 is not limited, as long as the clamping assembly 1 can clamp the headrest rod of the car seat, for example, in the embodiment, as shown in the accompanying drawings, Figure 2As shown, the clamping assembly 1 comprises a base 12, a clamping part 13 and a locking structure 14, one side of the base 12 is connected with the support assembly 2, and the other side is provided with a protrusion 121 at the middle position, the clamping part 13 is rotationally adjusted with the free end of the protrusion 121, and the clamping part 13 and the base 12 together define a clamping groove for clamping the headrest rod, and the locking structure 14 is used to limit the clamping part 13 in different rotational positions.

[0039] Specifically, in order to make the vehicle projector support 100 more firmly fixed on the headrest rod, the clamping assembly 1 comprises two clamping parts 13 and two locking structures 14, the clamping assembly 1 can clamp two headrest rods of the car seat at the same time, so the arrangement is more firm, and the vehicle projector support 100 can be adapted to a vehicle projector with a larger weight.

[0040] Further, the structure of the locking structure 14 is not limited, as long as the locking structure 14 can limit the clamping part 13 in different rotational positions, for example, in the embodiment, as shown in the figure, Figure 2 As shown, the side of the clamping part 13 opposite to the base 12 is provided with a plurality of matching grooves 131 distributed along the length direction thereof; the locking structure 14 comprises a handle 141 and a buckle 142, one end of the handle 141 is hingedly provided with the end of the base 12, one end of the buckle 142 corresponds to the clamping part 13 and can be sleeved with the matching groove 131 on the clamping part 13, the other end of the buckle 142 is rotationally connected with the handle 141 and is close to the hinged position of the handle 141 and the base 12. The handle 141 and the buckle 142 rotate in opposite directions, when the free end of the buckle 142 is rotated to the position corresponding to the matching groove 131 and is sleeved and fixed with the matching groove 131, the handle 141 is rotated to the back of the base 12 in the opposite direction, and the force in the opposite direction makes the sleeve of the buckle 142 and the matching groove 131 more firm.

[0041] Further, the structure of the support assembly 2 is not limited, as long as the support assembly 2 has a supporting effect, for example, in the embodiment, as shown in the figure, Figure 3As shown, the support assembly 2 comprises a plurality of support portions 22, the end portions of each of the support portions 22 are rotationally adjusted, and each of the support portions 22 has a folding state of mutual cooperation and a supporting state of uncooperation. Two outer sides of one end of one of the support portions 22 are provided with rotating portions, one end of another of the support portions 22 extends outwardly two mounting arms, the two mounting arms are located at the outer sides of the one end of the support portion 22 and are rotationally mounted corresponding to the rotating portions, and a friction plate is mounted between the inner sides of the mounting arms and the outer sides of the one support portion 22 respectively. In the supporting state, the friction between the two friction plates is large, so that the rotation of the support portion 22 is limited, and when the support portion 22 needs to be rotationally adjusted, the friction between the two friction plates can be overcome by external force to make the support portion 22 rotate. In this way, the position of the projector can be better adjusted, and when the vehicle projector support 100 is idle, the support assembly 2 can be folded to save space.

[0042] Further, the structure of the mounting assembly 3 is not limited as long as the mounting assembly 3 can mount the vehicle projector, for example, in the embodiment, as shown in the figure, Figure 4 The mounting assembly 3 further comprises a connecting portion 32, the connecting portion 32 is connected with the mounting seat 31 through a ball socket 321 on the connecting portion 32 and a ball head 311 on the mounting seat 31, the ball head 311 is movably adjusted in the ball socket 321, for adjusting the angle of the vehicle projector; a side of the ball socket 321 is provided with a through hole, the mounting assembly 3 further comprises a limiting portion 33, the limiting portion 33 passes through and is movably arranged in the through hole, one end of the limiting portion 33 abuts against the outer surface of the ball head 311, for limiting the free movement of the ball head 311. Through the cooperation and connection of the ball socket 321 and the ball head 311, and the free movement of the ball head 311 in the ball socket 321, the multi-angle adjustment of the vehicle projector in the horizontal direction and the vertical direction is realized, so as to be suitable for more use scenarios.

[0043] Further, in another embodiment, the mounting assembly 3 further comprises a connecting portion 32, one end of the connecting portion 32 is rotationally adjusted with the support assembly 2 in the horizontal direction, and the other end is rotationally adjusted with the mounting seat 31 in the vertical direction. Separating the horizontal direction and the vertical direction for adjustment can more easily adjust the angle of the vehicle projector, and the angle adjustment of the projector is also more accurate, and it is easier to fix the vehicle projector after adjustment.

[0044] Further, in another embodiment, the mounting assembly 3 further comprises a first motor and a second motor, the first motor drives the connection portion 32 to rotate in horizontal direction, and the second motor drives the mounting base 31 to rotate in vertical direction. By using the motors to control the rotation of the mounting base 31 and the connection portion 32, the angle of the vehicle projector can be adjusted more accurately, and the process of adjusting the angle is simpler without manual operation.

[0045] Further, in another embodiment, the mounting assembly 3 further comprises an angular velocity measuring device and a control assembly, the angular velocity measuring device is installed at the end of the mounting base 31 away from the connection portion 32, to detect the angle deviation of the vehicle projector during driving; the control assembly is electrically connected with the angular velocity measuring device, the control assembly receives the angle deviation value from the angular velocity measuring device, and controls the corresponding motor to adjust the angle of the vehicle projector. During driving, the car may turn or encounter steep slopes, at this time, the car will shake and deviate, and the picture of the projector will also shake and deviate, resulting in a great reduction in the viewing experience of passengers. By using the angular velocity measuring device, the angle deviation can be measured, and the angular velocity measuring device transmits the deviation value to the control assembly, and the control assembly can control the operation of the corresponding motor in real time according to the angle deviation value, so as to correct the projector and ensure the viewing experience.

[0046] The above description is only the preferred embodiment of the present application, and does not limit the patent scope of the present application, any equivalent structural transformation made under the concept of the present application, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. A car projector support characterized by comprising: The vehicle projector support comprises: a clamping assembly for clamping a headrest rod of a vehicle seat; a support assembly connected to the clamping assembly at one end, the length of the support assembly being adjustable; a mounting assembly connected to the other end of the support assembly, the mounting assembly comprising a mounting seat for mounting a vehicle projector, the mounting seat having a rotation stroke relative to the other end of the support assembly to adjust the angle of the vehicle projector; the other end of the support assembly is provided with a mounting portion, and the clamping assembly is correspondingly provided with a matching portion, the mounting portion being arranged to cooperate with the matching portion before and after rotation, so that the support assembly and the clamping assembly can be combined in different postures; the mounting portion comprises a plurality of threaded holes arranged on the support assembly, and the matching portion comprises a plurality of through holes arranged on the clamping assembly, the threaded holes and the through holes being aligned to allow a bolt to pass through the through holes and the threaded holes to connect the support assembly and the clamping assembly; the clamping assembly comprises: a base connected to the support assembly at one side and having a protrusion at the middle of the other side; a clamping portion rotatably arranged at the free end of the protrusion and defining a clamping groove with the base for clamping the headrest rod; and a locking structure for limiting the clamping portion at different rotation positions; the side of the clamping portion opposite to the base is provided with a plurality of matching grooves distributed along the length direction thereof; the locking structure comprises a handle and a buckle, one end of the handle is hingedly arranged at the end of the base, one end of the buckle corresponds to the clamping portion and can be sleeved with the matching grooves on the clamping portion, and the other end of the buckle is rotatably connected with the handle and close to the hinged position of the handle and the base.

2. The vehicle projector support of claim 1, wherein The support assembly comprises a plurality of support portions, the end portions of each support portion are rotatably arranged, and each support portion has a folding state of mutual cooperation and a supporting state of disengagement.

3. The vehicle projector support of claim 1, wherein The mounting assembly further comprises a connecting portion, the connecting portion is connected with the mounting seat through a ball socket on the connecting portion and a ball head on the mounting seat, the ball head is movably arranged in the ball socket to adjust the angle of the vehicle projector; the side of the ball socket is provided with a through hole, and the mounting assembly further comprises a limiting portion, the limiting portion passes through and is movably arranged in the through hole, one end of the limiting portion abuts against the outer surface of the ball head to limit the free movement of the ball head.

4. The vehicle projector support of claim 1, wherein, The mounting assembly further comprises a connecting portion, one end of the connecting portion is rotatably arranged in the horizontal direction with the support assembly, and the other end is rotatably arranged in the vertical direction with the mounting seat.

5. The vehicle projector support of claim 4, wherein: The mounting assembly further comprises a first motor and a second motor, the first motor drives the connecting portion to rotate in the horizontal direction, and the second motor drives the mounting seat to rotate in the vertical direction.

6. The vehicle projector support of claim 5, wherein: the mounting assembly further comprises: An angular velocity measuring device is installed at one end of the mounting seat away from the connecting portion to detect the angular deviation of the vehicle projector during driving; A control assembly is electrically connected with the angular velocity measuring device, which receives the angular deviation value of the angular velocity measuring device and controls the operation of the motor to adjust the angle of the vehicle projector.

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