Projector convenient to disassemble

Abstract

The utility model relates to the technical field of projectors, and discloses a projector convenient to disassemble, which comprises a support frame, and a mounting mechanism and a moving mechanism are arranged in the support frame. By arranging the mounting mechanism, the projector body can be quickly mounted and dismounted, subsequent maintenance by workers is facilitated, and a user can conveniently adjust the height of the projector body according to different positions; a rotating shaft is rotated to drive a first threaded rod to rotate, so that the first threaded rod drives a first supporting plate to move to a proper position, adjustment is carried out according to the heights of different projector bodies, a plurality of supporting legs and supporting leg suction cups are arranged, the projector bodies can be better fixed, and rapid carrying can be carried out; and the projector body is fixed by arranging the moving mechanism, and the projector body is quickly mounted by adopting the clamping arrangement, so that a user can take the projector conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of projectors, in particular to a projector which is easy to disassemble. Background Art

[0002] A projector, also known as a projector, is a device that can project images or videos onto a screen. It can be connected to computers, VCDs, DVDs, BDs, game consoles, DVs, etc. through different interfaces to play corresponding video signals.

[0003] China Patent Network discloses a projector that is easy to disassemble, with the publication number: CN210485200U, comprising a projector, wherein the top of the projector is fixedly connected with two T-shaped hanging nails, the two T-shaped hanging nails are respectively clamped in the clamping holes opened at the tops of two supporting card plates, the two supporting card plates are fixedly connected with extrusion plates on opposite sides, a rubber sleeve is fixedly connected between the two extrusion plates, an extrusion spring is fixedly connected between the two extrusion plates, the front and back sides of the extrusion plates are fixedly connected with T-shaped sliders, the T-shaped sliders are slidably connected in the slide groove opened in the slide plate, the top of the slide plate is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a connecting rod, and the top of the connecting rod is fixedly connected with a limiting block. The projector that is easy to disassemble effectively saves manpower and time for disassembly and assembly, greatly facilitates the maintenance personnel to disassemble and repair, and improves the use effect of the projector.

[0004] The solution also has the following problem: when the projector is fixed by a single support card, the projector is prone to shaking, which may cause the projector to suddenly fall off and become unstable, and the projector cannot be used according to different positions.

[0005] Therefore, we propose a projector that is easy to disassemble to solve this problem. Utility Model Content

[0006] The purpose of the utility model is to provide a projector that is easy to disassemble, so as to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A projector that is easy to disassemble comprises a support frame, wherein a mounting mechanism and a moving mechanism are arranged inside the support frame;

[0009] The installation mechanism comprises an installation portion and a disassembly portion, wherein the installation portion is located on the side of the disassembly portion;

[0010] The mounting part includes a projector body, a plurality of supporting feet are fixedly arranged on the bottom surface of the projector body, two first threaded rods are arranged on the top surface of the support frame, a first supporting plate is threadedly sleeved on the outer surfaces of the two first threaded rods, the outer surfaces of the two first threaded rods are respectively rotated through the inner bottom surface of the support frame and extend to the bottom surface of the support frame through bearings, and the lower end surfaces of the two first threaded rods are fixedly sleeved with a rotating shaft;

[0011] The disassembly part comprises a plurality of support columns, the bottom surfaces of the plurality of support columns are respectively fixedly connected to the top surface of the projector body, and the bottom surfaces of the plurality of support feet are respectively arranged in contact with the top surface of the first support plate.

[0012] A further improvement is that: the moving mechanism includes a plurality of support boxes, the top surfaces of the plurality of support boxes are respectively fixedly connected to the inner top surface of the support frame, and the projector body is placed by arranging the support boxes.

[0013] A further improvement is that: the bottom surfaces of several of the support boxes are respectively provided with first limiting grooves, several first placement boxes are fixedly arranged on both sides of several of the support boxes, and the sides of several of the first placement boxes are respectively provided with second limiting grooves, and the first placement boxes are arranged to fix the position of the T-shaped plate.

[0014] A further improvement is that a plurality of the side surfaces of the support boxes are provided with first through grooves, a plurality of inner walls of the first through grooves are respectively connected with a plurality of inner walls of the second limiting grooves, a plurality of first dampers are respectively fixedly provided on the inner walls of the first through grooves, and buffering clamping is performed by providing the first dampers.

[0015] A further improvement is that several inner walls of the first through grooves are slidably provided with T-shaped plates, and several outer surfaces of the T-shaped plates respectively penetrate several inner walls of the second limiting grooves, several inner side surfaces of the first placement boxes and extend to several side surfaces of the first placement boxes, and the push plate is moved by setting the T-shaped plates.

[0016] Further improvements are as follows: several sides of the T-shaped plates are fixedly provided with pull rods, several top surfaces of the support columns are fixedly provided with second support plates, several sides of the second support plates are provided with third through grooves, second dampers are fixedly provided on the inner walls of the two third through grooves, and the push plate is moved by providing the second dampers.

[0017] Further improvements are as follows: several sides of the second dampers are fixedly provided with push plates, several sides of the push plates respectively penetrate several inner walls of the third through grooves, several inner walls of the first through grooves, several inner walls of the second limiting grooves and extend to the inside of several second limiting grooves, several sides of the push plates are respectively provided in contact with several sides of the T-shaped plates, and the projector body can be better installed and disassembled by setting the push plates.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the projector that is easy to disassemble can quickly install and disassemble the projector body by setting the installation mechanism, which is convenient for subsequent maintenance and convenient for users to adjust the height of the projector body according to different positions; the first threaded rod is driven to rotate by rotating the rotating shaft, so that the first threaded rod drives the first support plate to move to a suitable position, thereby adjusting according to different projector body heights, and a plurality of support feet are provided, and the support foot suction cups can better fix the projector body, thereby quickly carrying it;

[0019] The projector body is fixed by setting a moving mechanism, and the projector body is quickly installed by adopting a snap-on setting, which is convenient for users to take. The bottom surface of the support box is aligned with the support column, and the support column moves the second support plate, so that the second support plate drives the second damper and the push plate to move to both sides, so that the push plate squeezes the T-plate, so that the T-plate drives the first damper to move to both sides, thereby quickly clamping the projector body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional front cross-sectional view of the structure of the utility model;

[0021] Figure 2 This is a three-dimensional front view of the structure of the utility model;

[0022] Figure 3 It is a partial front sectional view of the three-dimensional structure of the utility model;

[0023] Figure 4 It is a front sectional view of the three-dimensional support box of the utility model.

[0024] In the figure: support frame 1, installation mechanism 2, projector body 201, first threaded rod 202, support column 204, first support plate 203, moving mechanism 3, support box 301, first placement box 302, first damper 304, T-plate 305, pull rod 306, second support plate 307, second damper 308, push plate 309. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] See also Figure 1-Figure 4 , the utility model provides a technical solution: a projector that is easy to disassemble, including a support frame 1, and a mounting mechanism 2 and a moving mechanism 3 are arranged inside the support frame 1;

[0028] The mounting mechanism 2 includes a mounting portion and a disassembly portion, wherein the mounting portion is located on the side of the disassembly portion;

[0029] The mounting part includes a projector body 201, a plurality of supporting feet are fixedly arranged on the bottom surface of the projector body 201, two first threaded rods 202 are arranged on the top surface of the support frame 1, and a first supporting plate 203 is threadedly sleeved on the outer surfaces of the two first threaded rods 202. The outer surfaces of the two first threaded rods 202 are respectively rotated through the inner bottom surface of the support frame 1 through bearings and extend to the bottom surface of the support frame 1, and the lower end surfaces of the two first threaded rods 202 are fixedly sleeved with a rotating shaft;

[0030] The disassembly portion includes a plurality of support columns 204 , the bottom surfaces of the plurality of support columns 204 are respectively fixedly connected to the top surface of the projector body 201 , and the bottom surfaces of the plurality of support feet are respectively arranged in contact with the top surface of the first support plate 203 .

[0031] Furthermore, the present embodiment provides a mounting mechanism 2 to quickly mount and disassemble the projector body 201, which is convenient for subsequent maintenance and for users to adjust the height of the projector body 201 according to different positions; the first threaded rod 202 is driven to rotate by rotating the rotating shaft, so that the first threaded rod 202 drives the first support plate 203 to move to a suitable position, thereby adjusting the height of the projector body 201 according to different heights; a plurality of support feet are provided, and the support foot suction cups can better fix the projector body 201, thereby quickly carrying it;

[0032] Embodiment 2

[0033] See also Figure 1-Figure 4 , and based on the first embodiment, further obtain:

[0034] The moving mechanism 3 includes a plurality of support boxes 301 , and the top surfaces of the plurality of support boxes 301 are respectively fixedly connected to the inner top surface of the support frame 1 .

[0035] Furthermore, in this embodiment, the bottom surfaces of several support boxes 301 are respectively provided with first limiting grooves, the two side surfaces of several support boxes 301 are fixedly provided with several first placement boxes 302, and the side surfaces of several first placement boxes 302 are respectively provided with second limiting grooves.

[0036] Furthermore, in this embodiment, first through slots are formed through the sides of several support boxes 301, and the inner walls of several first through slots are respectively connected with the inner walls of several second limiting slots, and several first dampers 304 are fixedly provided on the inner walls of several first through slots.

[0037] Furthermore, in this embodiment, T-shaped plates 305 are slidably provided on the inner walls of several first through grooves respectively, and the outer surfaces of several T-shaped plates 305 respectively penetrate the inner walls of several second limiting grooves, the inner side surfaces of several first placement boxes 302 and extend to the side surfaces of several first placement boxes 302.

[0038] Furthermore, in this embodiment, pull rods 306 are fixedly provided on the sides of several T-shaped plates 305, second support plates 307 are fixedly provided on the top surfaces of several support columns 204, third through grooves are opened on both sides of several second support plates 307, and second dampers 308 are fixedly provided on the inner walls of the two third through grooves.

[0039] Furthermore, in the present embodiment, push plates 309 are fixedly provided on the sides of several second dampers 308, and the sides of several push plates 309 respectively penetrate the inner walls of several third through grooves, the inner walls of several first through grooves, the inner walls of several second limiting grooves and extend to the inside of several second limiting grooves, and the sides of several push plates 309 are respectively provided in contact with the sides of several T-shaped plates 305.

[0040] Furthermore, in this embodiment, the moving mechanism 3 is provided to fix the projector body 201, and a snap-on setting is adopted to quickly install the projector body 201, so that the user can take it easily; the support column 204 is used to align the bottom surface of the support box 301, and the support column 204 moves the second support plate 307, so that the second support plate 307 drives the second damper 308 and the push plate 309 to move to both sides, so that the push plate 309 squeezes the T-plate 305, so that the T-plate 305 drives the first damper 304 to move to both sides, thereby quickly clamping the projector body 201.

[0041] When in use, the first threaded rod 202 is driven to rotate by rotating the rotating shaft, so that the first threaded rod 202 drives the first support plate 203 to move to a suitable position, so as to adjust according to different projector body 201 heights. A plurality of support feet are provided, and the support foot suction cup setting can better fix the projector body 201, so as to carry it quickly; by setting the moving mechanism 3, the projector body 201 is fixed, and the support column 204 is used to align the bottom surface of the support box 301, and the support column 204 moves the second support plate 307, so that the second support plate 307 drives the second damper 308 and the push plate 309 to move to both sides, so that the push plate 309 squeezes the T-plate 305, so that the T-plate 305 drives the first damper 304 to move to both sides, so as to quickly clamp the projector body 201.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A projector that is easy to disassemble, comprising a support frame (1), characterized in that: The support frame (1) is provided with a mounting mechanism (2) and a moving mechanism (3) inside; The installation mechanism (2) comprises an installation portion and a removal portion, wherein the installation portion is located on the side of the removal portion; The mounting portion comprises a projector body (201), a plurality of supporting feet are fixedly arranged on the bottom surface of the projector body (201), two first threaded rods (202) are arranged on the top surface of the support frame (1), a first supporting plate (203) is threadedly sleeved on the outer surfaces of the two first threaded rods (202), the outer surfaces of the two first threaded rods (202) are respectively rotatably penetrated through the inner bottom surface of the support frame (1) through bearings and extend to the bottom surface of the support frame (1), and the lower end surfaces of the two first threaded rods (202) are both fixedly sleeved with a rotating shaft; The disassembly portion comprises a plurality of support columns (204), the bottom surfaces of the plurality of support columns (204) are respectively fixedly connected to the top surface of the projector body (201), and the bottom surfaces of the plurality of support feet are respectively arranged in contact with the top surface of the first support plate (203).

2. The easily disassembled projector according to claim 1, characterized in that: The moving mechanism (3) comprises a plurality of support boxes (301), and the top surfaces of the plurality of support boxes (301) are respectively fixedly connected to the inner top surface of the support frame (1).

3. The easily disassembled projector according to claim 2, characterized in that: The bottom surfaces of several of the support boxes (301) are respectively provided with first limiting grooves, the two side surfaces of several of the support boxes (301) are respectively provided with several first placement boxes (302) fixedly arranged, and the side surfaces of several of the first placement boxes (302) are respectively provided with second limiting grooves.

4. The easily disassembled projector according to claim 3, characterized in that: A plurality of the support boxes (301) have first through slots formed through their sides, the inner walls of the plurality of the first through slots are respectively connected to the inner walls of the plurality of second limiting slots, a plurality of first dampers (304) are respectively fixedly disposed on the inner walls of the plurality of the first through slots, and a T-shaped plate (305) is respectively slidably disposed on the inner walls of the plurality of the first through slots.

5. The easily disassembled projector according to claim 4, characterized in that: The outer surfaces of the plurality of T-shaped plates (305) respectively penetrate the inner walls of the plurality of second limiting grooves, the inner side surfaces of the plurality of first placement boxes (302), and extend to the side surfaces of the plurality of first placement boxes (302).

6. The easily disassembled projector according to claim 5, characterized in that: A plurality of the T-shaped plates (305) are fixedly provided with pull rods (306) on their side surfaces, a plurality of the support columns (204) are fixedly provided with second support plates (307) on their top surfaces, a plurality of the second support plates (307) are provided with third through grooves on both sides, and a second damper (308) is fixedly provided on the inner walls of the two third through grooves.

7. The easily disassembled projector according to claim 6, characterized in that: A plurality of side surfaces of the second dampers (308) are fixedly provided with push plates (309), and the side surfaces of the plurality of push plates (309) respectively penetrate the inner walls of the plurality of third through grooves, the inner walls of the plurality of first through grooves, the inner walls of the plurality of second limiting grooves and extend into the interior of the plurality of second limiting grooves, and the side surfaces of the plurality of push plates (309) are respectively provided in contact with the side surfaces of the plurality of T-shaped plates (305).

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