Suspension type multi-dimensional adjustable projector support

Abstract

The utility model relates to the technical field of projection equipment, in particular to a suspension type multi-dimensional adjustable projector support, which comprises an upper customized assembly, a middle telescopic assembly, a lower mounting assembly and two groups of adjustable connecting assemblies, and is characterized in that the upper customized assembly comprises a main body frame, a plurality of basic mounting bottom plates and a first connecting flange; the foundation installation bottom plates are all hinged to the main body frame, the first connecting flange is fixedly connected with the main body frame, the middle telescopic assembly is connected with the first connecting flange through the corresponding adjustable connecting assembly, and the lower installation assembly is connected with the middle telescopic assembly through the corresponding adjustable connecting assembly. By means of the method, the display effect and the display quality can be achieved, and meanwhile later maintenance and adjustment are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of projection equipment, in particular to a suspended multi-dimensionally adjustable projector bracket. Background Art

[0002] In the scenario of projector imaging, the projector must maintain a certain distance and projection angle from the imaging surface to ensure the imaging effect and quality of the picture. Therefore, the installation point and installation method of the projector are the key issues that need to be paid attention to during project implementation.

[0003] There are usually two ways to install a projector, base installation and hanging installation. When the base is installed, the projector is directly installed on the ground, or a bracket can be made on the ground and the projector is fixed on the bracket. The base installation method has a simple structure, and the equipment debugging and position adjustment are very convenient. Later maintenance and adjustment are also very convenient. However, the projector and bracket are difficult to hide and are easily exposed to the audience's line of sight. Especially when installed indoors, the base installation will occupy a certain ground space, which will have a certain impact on the planning and utilization of the space.

[0004] When hanging installation, the projector can be installed directly on the boom, and the equipment is hidden in the air from the audience's sight. The simple structure is conducive to the use of space, but the hanging installation is difficult to construct, especially after the equipment is fixed, it is difficult to operate during debugging and later maintenance and adjustment. In the renovation project, there are electromechanical pipelines, air ducts and other equipment above the building that have occupied a lot of space, especially when the best position of the boom is occupied, resulting in the projector cannot achieve the best imaging effect.

[0005] In summary, the existing projector installation method cannot achieve display effects and display quality while being convenient for later maintenance and adjustment. Utility Model Content

[0006] The utility model aims to provide a suspended multi-dimensionally adjustable projector bracket, aiming to solve the technical problem that the existing projector installation method in the prior art cannot meet the requirements of achieving display effect and display quality while being convenient for later maintenance and adjustment.

[0007] To achieve the above-mentioned purpose, the utility model adopts a suspended multi-dimensional adjustable projector bracket, including an upper customized component, a middle telescopic component, a lower mounting component and two sets of adjustable connecting components, the upper customized component includes a main frame, multiple basic mounting base plates and a first connecting flange, the multiple basic mounting base plates are hinged to the main frame, the first connecting flange is fixedly connected to the main frame, the middle telescopic component is connected to the first connecting flange through the corresponding adjustable connecting component, and the lower mounting component is connected to the middle telescopic component through the corresponding adjustable connecting component.

[0008] Among them, the adjustable connecting assembly includes a second connecting flange and a plurality of bolts, the connecting flange is fixedly connected to the middle telescopic assembly, the second connecting flange has a plurality of adjustment holes, one ends of the plurality of bolts respectively pass through the corresponding adjustment holes, and are respectively threadedly engaged with the first connecting flange and the lower mounting assembly.

[0009] Among them, the middle telescopic assembly includes an external sleeve and a telescopic sleeve, the external sleeve is fixedly connected to one of the second connecting flanges, the telescopic sleeve is slidably connected to the telescopic external sleeve, the telescopic sleeve is fixedly connected to the other second connecting flange, and the external sleeve has multiple sockets.

[0010] Among them, the lower mounting assembly includes a connecting frame, a plurality of columns and an equipment mounting seat, the connecting frame is connected to the second connecting flange, the plurality of columns are fixedly connected to the connecting frame, the columns have a plurality of through holes, the equipment mounting seat is hinged to the connecting frame, and the equipment mounting seat has two position fixing holes.

[0011] Wherein, the connecting frame includes a frame body and a third connecting flange, and the frame body is connected to the corresponding second connecting flange through the third connecting flange.

[0012] Wherein, the suspended multi-dimensionally adjustable projector bracket further comprises two cross beams, both ends of which are fixedly connected to the main frame.

[0013] Wherein, the suspended multi-dimensionally adjustable projector bracket further comprises a stabilizing component, and the stabilizing component is arranged on the main frame.

[0014] Wherein, the stabilizing assembly includes two oblique rods and a cross rod, the cross rod is fixedly connected to the telescopic sleeve, one end of the two oblique rods is hinged to the main frame, and the two oblique rods are detachably connected to the cross rod.

[0015] Wherein, the stabilizing assembly further comprises a vertical rod and a supporting member, wherein the supporting member is fixedly connected to the telescopic sleeve, the vertical rod is fixedly connected to the main frame, and the vertical rod is detachably connected to the supporting member.

[0016] Wherein, the support member is L-shaped.

[0017] The utility model discloses a suspended multi-dimensionally adjustable projector bracket. During specific use, the main frame is installed on a building through a plurality of basic mounting base plates, the middle telescopic component is installed on the first connecting flange of the main frame through the corresponding adjustable connecting component, and the lateral position between the upper custom component and the middle telescopic component is fine-tuned through the corresponding plurality of bolts and the plurality of adjustment holes. After the position is determined, the corresponding plurality of bolts are tightened, and then the lower equipment mounting component is installed on the middle telescopic component through the corresponding adjustable connecting component. The height is adjusted by using the external sleeve and the telescopic sleeve, and the equipment mounting seat is rotated on the connecting frame to adjust the angle. After the adjustment is completed, the screw is passed through the corresponding through hole and tightened on the corresponding fixing hole to complete the angle adjustment. In this way, the display effect and display quality can be achieved while facilitating later maintenance and adjustment.

[0018] The beneficial effects of the utility model are as follows: 1. It has rich usage scenarios and is less affected by space conditions. The customized upper structure effectively solves the problems of upper space irregularities and interference with existing equipment; 2. It can realize the standardization and serialization of hanging brackets, simplify project design, and facilitate selection and application; 3. It solves the problem that equipment cannot be installed in the best position; 4. The position is adjustable in multiple dimensions, which reduces the difficulty of installation and is easy to debug and adjust; 5. The upper customized components can be customized according to different space requirements. This part of the structure is mainly customized according to the equipment size, space range, installation form and space height that need to be avoided in the building;

[0019] At the same time, the lateral position adjustment can also be achieved by using guide rails, rollers, etc.; the longitudinal position adjustment can also be achieved by using screws, slide rails, scissors braces, non-sleeve telescopic methods, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of a suspended multi-dimensionally adjustable projector bracket of the utility model.

[0022] Figure 2 It is a partial structural schematic diagram of the suspended multi-dimensionally adjustable projector bracket of the utility model.

[0023] Figure 3It is a partial structural schematic diagram of the suspended multi-dimensionally adjustable projector bracket of the utility model.

[0024] Figure 4 It is a structural schematic diagram of the lower mounting assembly of the utility model.

[0025] Figure 5 It is a structural schematic diagram of the adjustable connection assembly of the utility model.

[0026] 101-main frame, 102-foundation mounting base plate, 103-first connecting flange, 104-second connecting flange, 105-bolt, 106-external sleeve, 107-telescopic sleeve, 108-column, 109-equipment mounting seat, 110-frame, 111-third connecting flange, 112-crossbeam, 113-diagonal rod, 114-cross rod, 115-vertical rod, 116-support, 117-adjustment hole, 118-through hole, 119-position fixing hole, 120-jack. DETAILED DESCRIPTION

[0027] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0028] See also Figure 1 to Figure 5 ,in Figure 1 This is a structural schematic diagram of a suspended multi-dimensionally adjustable projector bracket of the utility model. Figure 2 This is a partial structural diagram of the utility model of a suspended multi-dimensional adjustable projector bracket. Figure 3 This is a partial structural diagram of the utility model of a suspended multi-dimensional adjustable projector bracket. Figure 4 It is a structural schematic diagram of the lower mounting assembly of the utility model. Figure 5 It is a structural schematic diagram of the adjustable connection assembly of the utility model.

[0029] The utility model provides a suspended multi-dimensional adjustable projector bracket, comprising an upper customized component, a middle telescopic component, a lower mounting component and two sets of adjustable connection components, wherein the upper customized component comprises a main frame 101, a plurality of basic mounting bottom plates 102 and a first connecting flange 103, the plurality of basic mounting bottom plates 102 are hinged to the main frame 101, the first connecting flange 103 is fixedly connected to the main frame 101, the middle telescopic component is connected to the first connecting flange 103 through the corresponding adjustable connection component, and the lower mounting component is connected to the middle telescopic component through the corresponding adjustable connection component;

[0030] The adjustable connection assembly includes a second connection flange 104 and a plurality of bolts 105, the connection flange is fixedly connected to the middle telescopic assembly, the second connection flange 104 has a plurality of adjustment holes 117, one end of the plurality of bolts 105 respectively penetrates the corresponding adjustment holes 117, and is respectively threadedly engaged with the first connection flange 103 and the lower mounting assembly;

[0031] The middle telescopic assembly includes an external sleeve 106 and a telescopic sleeve 107, wherein the external sleeve 106 is fixedly connected to one of the second connection flanges 104, the telescopic sleeve 107 is slidably connected to the telescopic external sleeve 106, the telescopic sleeve 107 is fixedly connected to the other second connection flange 104, and the external sleeve 106 has a plurality of plug holes 120;

[0032] The lower mounting assembly includes a connecting frame, a plurality of columns 108 and an equipment mounting seat 109, the connecting frame is connected to the second connecting flange 104, the plurality of columns 108 are fixedly connected to the connecting frame, the columns 108 have a plurality of through holes 118, the equipment mounting seat 109 is hinged to the connecting frame, and the equipment mounting seat 109 has two position fixing holes 119;

[0033] The connecting frame includes a frame body 110 and a third connecting flange 111 , and the frame body 110 is connected to the corresponding second connecting flange via the third connecting flange 111 .

[0034] With respect to this specific embodiment, during specific use, the main frame 101 is installed on the building through multiple pieces of the basic mounting base plates 102, and the middle telescopic component is installed on the first connecting flange 103 of the main frame 101 through the corresponding adjustable connecting component, and the lateral position between the upper custom component and the middle telescopic component is fine-tuned through the corresponding multiple bolts 105 and the multiple adjustment holes 117. After the position is determined, the corresponding multiple bolts 105 are tightened, and then the lower equipment mounting component is installed on the middle telescopic component through the corresponding adjustable connecting component, and the height is adjusted using the external sleeve 106 and the telescopic sleeve 107. The equipment mounting seat 109 is rotated on the connecting frame to adjust the angle. After the adjustment is completed, the screw is passed through the corresponding through hole 118 and tightened on the corresponding fixing hole to complete the angle adjustment. This method can achieve display effect and display quality while meeting the convenience of later maintenance and adjustment.

[0035] The suspended multi-dimensionally adjustable projector bracket further includes two cross beams 112 , and both ends of the cross beams 112 are fixedly connected to the main frame 101 .

[0036] According to this specific embodiment, by providing two cross beams 112 , the firmness of the main frame 101 can be improved, thereby ensuring the installation effect of the projector.

[0037] Secondly, the suspended multi-dimensionally adjustable projector bracket further comprises a stabilizing component, and the stabilizing component is arranged on the main frame 101;

[0038] The stabilizing assembly includes two oblique rods 113 and a cross rod 114 . The cross rod 114 is fixedly connected to the telescopic sleeve 107 . One ends of the two oblique rods 113 are hinged to the main frame 101 , and the two oblique rods 113 are detachably connected to the cross rod 114 .

[0039] According to this specific embodiment, by providing two inclined rods 113 and the cross rod 114 , the two inclined rods 113 are rotated and fixed to the cross rod 114 by screws, so that the cross rod 114 can be pulled, thereby improving the stability of the cross rod 114 and the telescopic sleeve 107 .

[0040] At the same time, the stabilizing assembly further includes a vertical rod 115 and a support member 116, wherein the support member 116 is fixedly connected to the telescopic sleeve 107, and the vertical rod 115 is fixedly connected to the main frame 101, and the vertical rod 115 and the support member 116 are detachably connected;

[0041] The support member 116 is L-shaped.

[0042] According to this specific implementation, after the height position is adjusted, the vertical rod 115 and the support member 116 are fixed by screws, which can further improve the stability of the telescopic sleeve 107 .

[0043] When using a suspended multi-dimensionally adjustable projector bracket according to the present embodiment, the main frame 101 is installed on a building through a plurality of the basic mounting base plates 102, the middle telescopic component is installed on the first connecting flange 103 of the main frame 101 through the corresponding adjustable connecting component, and the lateral position between the upper custom component and the middle telescopic component is fine-tuned through the corresponding plurality of bolts 105 and the plurality of adjustment holes 117. After the position is determined, the corresponding plurality of bolts 105 are tightened, and then the lower equipment mounting component is installed on the middle telescopic component through the corresponding adjustable connecting component, and the height is adjusted by using the external sleeve 106 and the telescopic sleeve 107. The equipment mounting seat 109 is rotated on the connecting frame to adjust the angle. After the adjustment is completed, the screw is passed through the corresponding through hole 118 and tightened on the corresponding fixing hole to complete the angle adjustment. This method can achieve display effect and display quality while meeting the convenience of later maintenance and adjustment.

[0044] The beneficial effects of the utility model are as follows: 1. It has rich usage scenarios and is less affected by space conditions. The customized upper structure effectively solves the problems of upper space irregularities and interference with existing equipment; 2. It can realize the standardization and serialization of hanging brackets, simplify project design, and facilitate selection and application; 3. It solves the problem that equipment cannot be installed in the best position; 4. The position is adjustable in multiple dimensions, which reduces the difficulty of installation and is easy to debug and adjust; 5. The upper customized components can be customized according to different space requirements. This part of the structure is mainly customized according to the equipment size, space range, installation form and space height that need to be avoided in the building;

[0045] At the same time, the lateral position adjustment can also be achieved by using guide rails, rollers, etc.; the longitudinal position adjustment can also be achieved by using screws, slide rails, scissors braces, non-sleeve telescopic methods, etc.

[0046] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A hanging multi-dimensional adjustable projector bracket, characterized in that: It includes an upper customized component, a middle telescopic component, a lower mounting component and two sets of adjustable connecting components. The upper customized component includes a main frame, multiple basic mounting base plates and a first connecting flange. The multiple basic mounting base plates are hinged to the main frame. The first connecting flange is fixedly connected to the main frame. The middle telescopic component is connected to the first connecting flange through the corresponding adjustable connecting component. The lower mounting component is connected to the middle telescopic component through the corresponding adjustable connecting component.

2. The suspended multi-dimensionally adjustable projector bracket according to claim 1, characterized in that: The adjustable connecting assembly includes a second connecting flange and a plurality of bolts. The connecting flange is fixedly connected to the middle telescopic assembly. The second connecting flange has a plurality of adjustment holes. One ends of the plurality of bolts respectively pass through the corresponding adjustment holes and are respectively threadedly engaged with the first connecting flange and the lower mounting assembly.

3. The suspended multi-dimensionally adjustable projector bracket as claimed in claim 2, characterized in that: The middle telescopic assembly includes an external sleeve and a telescopic sleeve, the external sleeve is fixedly connected to one of the second connecting flanges, the telescopic sleeve is slidably connected to the telescopic external sleeve, the telescopic sleeve is fixedly connected to the other second connecting flange, and the external sleeve has a plurality of sockets.

4. The suspended multi-dimensionally adjustable projector bracket as claimed in claim 3, characterized in that: The lower mounting assembly includes a connecting frame, a plurality of columns and an equipment mounting seat, the connecting frame is connected to the second connecting flange, the plurality of columns are fixedly connected to the connecting frame, the columns have a plurality of through holes, the equipment mounting seat is hinged to the connecting frame, and the equipment mounting seat has two position fixing holes.

5. The suspended multi-dimensionally adjustable projector bracket as claimed in claim 4, characterized in that: The connecting frame includes a frame body and a third connecting flange, and the frame body is connected to the corresponding second connecting flange through the third connecting flange.

6. The suspended multi-dimensionally adjustable projector bracket as claimed in claim 5, characterized in that: The suspended multi-dimensionally adjustable projector bracket further comprises two cross beams, both ends of which are fixedly connected to the main frame.

7. The suspended multi-dimensionally adjustable projector bracket according to claim 6, characterized in that: The suspended multi-dimensionally adjustable projector bracket further comprises a stabilizing component, and the stabilizing component is arranged on the main frame.

8. The suspended multi-dimensionally adjustable projector bracket according to claim 7, characterized in that: The stabilizing assembly comprises two oblique rods and a cross rod, the cross rod is fixedly connected to the telescopic sleeve, one end of the two oblique rods is hinged to the main frame, and the two oblique rods are detachably connected to the cross rod.

9. The suspended multi-dimensionally adjustable projector bracket as claimed in claim 8, characterized in that: The stabilizing assembly further comprises a vertical rod and a supporting member, wherein the supporting member is fixedly connected to the telescopic sleeve, the vertical rod is fixedly connected to the main frame, and the vertical rod is detachably connected to the supporting member.

10. The suspended multi-dimensionally adjustable projector bracket according to claim 9, characterized in that: The support member is L-shaped.

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