Mounting device capable of adjusting interactive projection equipment

Abstract

The utility model relates to the technical field of interactive projection equipment, in particular to a mounting device capable of adjusting interactive projection equipment. According to the technical scheme, the installation device capable of adjusting the interactive projection equipment comprises an angle adjusting assembly and further comprises a lifting assembly and an interactive projector connecting assembly; a lifting assembly is arranged at the upper end of the angle adjusting assembly. An interactive projector connecting assembly is arranged at the lower end of the angle adjusting assembly; the angle adjusting assembly comprises a first adjusting sleeve, a second adjusting sleeve and a lower sealing plate; a second adjusting sleeve is arranged in the first adjusting sleeve, the second adjusting sleeve is rotationally connected with the first adjusting sleeve, and the second adjusting sleeve is connected with the first adjusting sleeve through a bolt in a locking mode. The angle swing adjusting function is achieved through the first adjusting sleeve and the third adjusting sleeve at the upper end and the lower end of the second adjusting sleeve in the angle adjusting assembly, and the flexible adjusting function of two elevation angles is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of interactive projection equipment, and in particular relates to a mounting device capable of adjusting interactive projection equipment. Background Art

[0002] The technical background of the interactive projection equipment mounting bracket is to meet the needs of the interactive projection equipment to stably and accurately project images in various environments and scenes. The mounting bracket needs to be able to support and fix the interactive projection equipment, and at the same time have adjustment functions to adapt to different projection needs and environments. The problems with the existing interactive projection equipment mounting bracket are mainly reflected in angle adjustment and lifting adjustment. Due to the difficulty in adjustment, the projection angle adjustment of the interactive projector is not flexible. The design of some existing brackets is complex. The angle adjustment and lifting adjustment require the use of tools or a lot of force to complete, making the adjustment process cumbersome and time-consuming. Existing brackets may not be able to adapt to different types of interactive projection equipment, which limits the installation and use of projection equipment. Utility Model Content

[0003] In order to overcome the problem that the existing interactive projection equipment mounting bracket is difficult to adjust the angle, the projection angle of the interactive projector is not flexible and affects the projection display effect.

[0004] The technical solution of the utility model is: an installation device for an adjustable interactive projection device, including an angle adjustment component, a lifting component, and an interactive projector connecting component; the upper end of the angle adjustment component is provided with a lifting component; the lower end of the angle adjustment component is provided with an interactive projector connecting component; the angle adjustment component includes a first adjustment sleeve, a second adjustment sleeve, and a lower sealing plate; the interior of the first adjustment sleeve is provided with a second adjustment sleeve, and the second adjustment sleeve is rotatably connected to the first adjustment sleeve, and the second adjustment sleeve is connected to the first adjustment sleeve by bolt locking.

[0005] Preferably, the angle swing adjustment function is realized by the first adjustment sleeve and the third adjustment sleeve at the upper and lower ends of the second adjustment sleeve in the angle adjustment assembly, thereby realizing the flexible adjustment function of the two angles and elevation angles, thereby solving the problem that the existing interactive projection equipment mounting bracket is difficult to adjust the angle, resulting in the inflexible adjustment of the projection angle of the interactive projector, affecting the projection display effect.

[0006] Preferably, a third adjustment sleeve is provided at the lower end of the second adjustment sleeve, and the third adjustment sleeve is rotatably connected to the opposite surface of the second adjustment sleeve, and the connecting surface between the third adjustment sleeve and the second adjustment sleeve is adjacent to the connecting surface between the first adjustment sleeve and the second adjustment sleeve.

[0007] Preferably, a bolt locking connection is provided on the outer side of the rotating transmission shaft of the third adjustment sleeve and the second adjustment sleeve, and the angle swing adjustment function is realized by the first adjustment sleeve and the third adjustment sleeve at the upper and lower ends of the second adjustment sleeve in the angle adjustment assembly, thereby realizing flexible adjustment functions of two angles and elevation angles; the problem of the existing interactive projection equipment installation bracket being difficult to adjust the angle, resulting in the inflexible adjustment of the projection angle of the interactive projector, which affects the projection display effect.

[0008] Preferably, a lower sealing plate is provided at the lower end of the third adjusting sleeve, and the lower sealing plate is connected to the rotating shaft of the third adjusting sleeve.

[0009] Preferably, the lifting assembly includes an inner lifting rod, a lifting sleeve, and a ceiling connecting block; the inner lifting rod is provided at the upper end of the first adjustment sleeve, and the inner lifting rod is fixedly connected to the first adjustment sleeve with bolts; the outer side of the inner lifting rod is provided with a lifting sleeve, and the inner lifting rod is slidably connected along the inside of the lifting sleeve, and a locking bolt passing through the inner lifting rod and the lifting sleeve is provided on the outer side of the lifting sleeve; a ceiling connecting block is provided at the upper end of the lifting sleeve, and the ceiling connecting block and the lifting sleeve are integrally formed.

[0010] Preferably, the interactive projector connection assembly includes an extension sleeve and an extension connection plate; extension sleeves are provided at the four corners between the third adjustment sleeve and the lower sealing plate, and the extension sleeve is rotatably connected to the four corners between the third adjustment sleeve and the lower sealing plate.

[0011] Preferably, an extension connecting plate is provided inside each extension sleeve, and the extension connecting plate is slidably connected along the movable groove inside the extension sleeve, and a locking bolt is provided above the sliding groove of the extension sleeve, and the locking bolt above the sliding groove of the extension sleeve is lockingly connected to the extension sleeve and the extension connecting plate. The extension connecting plate of the interactive projector connection assembly is telescoped along the extension sleeve to adapt to the installation fixing bolt points on the upper end surface of the interactive projector, which greatly improves the installation convenience of the interactive projector.

[0012] Beneficial effects of the utility model:

[0013] 1. The existing interactive projection equipment mounting bracket has a problem that the projection angle of the interactive projector is not flexible and affects the projection display effect because it is difficult to adjust the angle. The first adjustment sleeve and the third adjustment sleeve at the upper and lower ends of the second adjustment sleeve in the angle adjustment component are used to realize the angle swing adjustment function, and the flexible adjustment function of the two angles and elevation angles is realized. This solves the problem that the existing interactive projection equipment mounting bracket has a problem that the projection angle of the interactive projector is not flexible and affects the projection display effect because it is difficult to adjust the angle.

[0014] 2. Through the setting of the interactive projector connection component, the extended connection plate of the interactive projector connection component is extended and retracted along the extension sleeve to adapt to the installation fixing bolt points on the upper end surface of the interactive projector, which greatly improves the installation convenience of the interactive projector. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 What is shown is a schematic diagram of the overall three-dimensional structure of a mounting device for an adjustable interactive projection device of the utility model;

[0016] Figure 2 What is shown is a schematic diagram of the overall upward-looking three-dimensional structure of a mounting device for an adjustable interactive projection device of the utility model;

[0017] Figure 3 What is shown is a schematic diagram of the overall sectional three-dimensional structure of a mounting device for an adjustable interactive projection device of the utility model;

[0018] Figure 4 Shown is a three-dimensional structural schematic diagram of an interactive projector connection component of an installation device for an adjustable interactive projection device of the utility model.

[0019] The marks in the accompanying drawings are: 1. Angle adjustment component; 2. Lifting component; 3. Interactive projector connection component; 101. First adjustment sleeve; 102. Second adjustment sleeve; 103. Third adjustment sleeve; 104. Lower sealing plate; 201. Inner lifting rod; 202. Lifting sleeve; 203. Ceiling connection block; 301. Extension sleeve; 302. Extension connection plate. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: an installation device for an adjustable interactive projection device, comprising an angle adjustment component 1, a lifting component 2, and an interactive projector connecting component 3; the lifting component 2 is arranged at the upper end of the angle adjustment component 1; the interactive projector connecting component 3 is arranged at the lower end of the angle adjustment component 1; the angle adjustment component 1 comprises a first adjustment sleeve 101, a second adjustment sleeve 102, the second adjustment sleeve 102, and a lower sealing plate 104; the second adjustment sleeve 102 is arranged inside the first adjustment sleeve 101, and the second adjustment sleeve 102 is rotatably connected to the first adjustment sleeve 101, and the second adjustment sleeve 102 is connected to the first adjustment sleeve 101 by bolt locking.

[0022] See also Figure 4In this embodiment, a third adjusting sleeve 103 is provided at the lower end of the second adjusting sleeve 102, and the third adjusting sleeve 103 is rotatably connected to the opposite surface of the second adjusting sleeve 102, and the connecting surface of the third adjusting sleeve 103 and the second adjusting sleeve 102 is adjacent to the connecting surface between the first adjusting sleeve 101 and the second adjusting sleeve 102, and a bolt locking connection is provided on the outer side of the rotation transmission shaft of the third adjusting sleeve 103 and the second adjusting sleeve 102, and a lower sealing plate 104 is provided at the lower end of the third adjusting sleeve 103, and the lower sealing plate 104 is connected to the rotating shaft of the third adjusting sleeve 103, and the lifting assembly 2 includes an inner lifting rod 201, a lifting sleeve 202, and a ceiling connecting block 203; an inner lifting rod 201 is provided at the upper end of the first adjusting sleeve 101, and the inner lifting rod 201 is fixedly connected with the first adjusting sleeve 101 by bolts; a lifting sleeve 202 is provided on the outer side of the inner lifting rod 201, and the inner lifting rod 201 is connected along the lifting The lowering sleeve 202 is internally slidingly connected, and the outer side of the lifting sleeve 202 is provided with a locking bolt passing through the inner lifting rod 201 and the lifting sleeve 202; the upper end of the lifting sleeve 202 is provided with a ceiling connection block 203, and the ceiling connection block 203 and the lifting sleeve 202 are integrally formed, and the interactive projector connection assembly 3 includes an extension sleeve 301 and an extension connection plate 302; extension sleeves 301 are provided at the four corners between the third adjustment sleeve 103 and the lower sealing plate 104, and the four corners between the extension sleeve 301 and the third adjustment sleeve 103 and the lower sealing plate 104 are rotatably connected, each extension sleeve 301 is internally provided with an extension connection plate 302, and the extension connection plate 302 is slidably connected along the internal movable groove of the extension sleeve 301, and a locking bolt is provided above the sliding groove of the extension sleeve 301, and the locking bolt above the sliding groove of the extension sleeve 301 is locked and connected with the extension sleeve 301 and the extension connection plate 302.

[0023] During operation, the first adjustment sleeve 101 and the third adjustment sleeve 103 at the upper and lower ends of the second adjustment sleeve 102 in the angle adjustment assembly 1 are used to realize the angle swing adjustment function, thereby realizing the flexible adjustment function of the two angles and elevation angles; the problem that the existing interactive projection equipment mounting bracket is difficult to adjust the angle, resulting in the inflexible adjustment of the projection angle of the interactive projector, which affects the projection display effect;

[0024] Next, the extended connecting plate 302 of the interactive projector connecting assembly 3 is extended and retracted along the extended sleeve 301 to adapt to the installation fixing bolt points on the upper end surface of the interactive projector, which greatly improves the installation convenience of the interactive projector.

[0025] Through the above steps, the angle swing adjustment function is realized by the first adjustment sleeve 101 and the third adjustment sleeve 103 at the upper and lower ends of the second adjustment sleeve 102 in the angle adjustment component 1, and the flexible adjustment function of the two angles and elevation angles is realized, thereby avoiding the problem that the existing interactive projection equipment installation bracket is difficult to adjust the angle, resulting in the inflexible projection angle adjustment of the interactive projector, which affects the projection display effect.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A mounting device for an adjustable interactive projection device, comprising an angle adjustment component (1), characterized in that: The invention also comprises a lifting assembly (2) and an interactive projector connection assembly (3); the lifting assembly (2) is arranged at the upper end of the angle adjustment assembly (1); the interactive projector connection assembly (3) is arranged at the lower end of the angle adjustment assembly (1); the angle adjustment assembly (1) comprises a first adjustment sleeve (101), a second adjustment sleeve (102) and a lower sealing plate (104); the second adjustment sleeve (102) is arranged inside the first adjustment sleeve (101), and the second adjustment sleeve (102) is rotatably connected to the first adjustment sleeve (101), and the second adjustment sleeve (102) and the first adjustment sleeve (101) are connected and locked by bolts.

2. The installation device of an adjustable interactive projection device according to claim 1, characterized in that: A third adjustment sleeve (103) is arranged at the lower end of the second adjustment sleeve (102), and the third adjustment sleeve (103) is rotatably connected to the opposite surface of the second adjustment sleeve (102), and the connection surface between the third adjustment sleeve (103) and the second adjustment sleeve (102) and the connection surface between the first adjustment sleeve (101) and the second adjustment sleeve (102) are arranged adjacent to each other.

3. The installation device of an adjustable interactive projection device according to claim 2, characterized in that: The third adjustment sleeve (103) and the second adjustment sleeve (102) are provided with a bolt locking connection arrangement on the outer side of the rotating transmission shaft.

4. The installation device of an adjustable interactive projection device according to claim 2, characterized in that: A lower sealing plate (104) is provided at the lower end of the third adjustment sleeve (103), and the lower sealing plate (104) is connected to the rotating shaft of the third adjustment sleeve (103).

5. The installation device of an adjustable interactive projection device according to claim 1, characterized in that: The lifting assembly (2) comprises an inner lifting rod (201), a lifting sleeve (202), and a ceiling connection block (203); the inner lifting rod (201) is arranged at the upper end of the first adjustment sleeve (101), and the inner lifting rod (201) is fixedly connected to the first adjustment sleeve (101) by bolts; the lifting sleeve (202) is sleeved on the outer side of the inner lifting rod (201), and the inner lifting rod (201) is slidably connected along the inside of the lifting sleeve (202), and the outer side of the lifting sleeve (202) is provided with a locking bolt that passes through the inner lifting rod (201) and the lifting sleeve (202); the ceiling connection block (203) is arranged at the upper end of the lifting sleeve (202), and the ceiling connection block (203) and the lifting sleeve (202) are integrally formed.

6. The installation device of an adjustable interactive projection device according to claim 1, characterized in that: The interactive projector connection assembly (3) comprises an extension sleeve (301) and an extension connection plate (302); the extension sleeves (301) are arranged at the four corners between the third adjustment sleeve (103) and the lower sealing plate (104), and the extension sleeve (301) is rotatably connected to the four corners of the third adjustment sleeve (103) and the lower sealing plate (104).

7. The installation device of an adjustable interactive projection device according to claim 6, characterized in that: An extension connection plate (302) is provided inside each extension sleeve (301), and the extension connection plate (302) is slidably connected along the movable groove inside the extension sleeve (301), and a locking bolt is provided above the sliding groove of the extension sleeve (301), and the locking bolt above the sliding groove of the extension sleeve (301) is locked and connected to the extension sleeve (301) and the extension connection plate (302).

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