CN220817256U - Mounting mechanism of projector - Google Patents
Mounting mechanism of projector Download PDFInfo
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- CN220817256U CN220817256U CN202322779153.8U CN202322779153U CN220817256U CN 220817256 U CN220817256 U CN 220817256U CN 202322779153 U CN202322779153 U CN 202322779153U CN 220817256 U CN220817256 U CN 220817256U
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- rod
- mounting mechanism
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- connecting block
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- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of projection equipment, in particular to a mounting mechanism of a projector, which comprises a fixed plate and an adjusting component mounted on the fixed plate; the adjusting component comprises three equiangularly distributed fixed blocks fixedly connected to the upper surface of the fixed plate and a motor arranged on one side of the fixed blocks, a transmission shaft of the motor penetrates through the fixed blocks and extends to one side of the fixed blocks, a rotating rod is fixedly connected to the transmission shaft, a first connecting rod is fixedly connected to the other end of the rotating rod, adjusting rods are rotatably connected to the two ends of the first connecting rod, the device is provided with the adjusting component, a user can adjust the projector at multiple angles through the adjusting component, the application range and the use convenience are greatly improved, the projection effect is better, the supporting component is added on the mechanism, the projector can be effectively supported, and the overall stability is further improved.
Description
Technical Field
The utility model belongs to the technical field of projection equipment, and particularly relates to a mounting mechanism of a projector.
Background
A projector, also called a projector, is a device that can project images or videos onto a curtain, and is currently widely used in homes, offices, schools, and entertainment venues.
Through investigation publication (bulletin) number: CN218720391U discloses an adjustable training projector, which comprises a base plate, a supporting rod is welded on the base plate, and a projector body is hinged on the supporting rod, so that the technical effects of changing the angle of the projector body and the like are achieved;
However, the device can only adjust the angle of the projector in the vertical direction, and in the practical use process, the projector which can only adjust the angle in the vertical direction is insufficient in application range due to the influence of the placement position of the projector or a projection curtain, so that the problem of poor projection effect is solved;
In order to solve the above-mentioned problems, the present application provides a mounting mechanism for a projector.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a projector mounting mechanism which can be used for adjusting the projector at multiple angles, so that the application range and the use convenience are greatly improved, and the projection effect is better.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the mounting mechanism of the projector comprises a fixed plate and an adjusting component mounted on the fixed plate;
The adjusting component comprises three equiangular distribution fixed blocks fixedly connected to the upper surface of the fixed plate and a motor arranged on one side of the fixed blocks, a transmission shaft of the motor penetrates through the fixed blocks and extends to one side of the fixed blocks, a rotating rod is fixedly connected to the transmission shaft, a first connecting rod is fixedly connected to the other end of the rotating rod, adjusting rods are rotatably connected to the two ends of the first connecting rod, a connecting block is arranged between the three groups of adjusting rods, three equiangular distribution second connecting rods are fixedly connected to the outer side walls of the connecting block, the second connecting rods are rotatably connected with the adjusting rods, and a projector is fixedly connected to the upper surface of the connecting block.
As the installation mechanism of the projector, preferably, both ends of the first connecting rod and the second connecting rod are respectively provided with an integrally formed ball head, and both ends of the adjusting rod are respectively provided with a ball seat for accommodating the ball heads.
As the mounting mechanism of the projector, the shape of the connecting block is preferably a triangle star, the connecting block consists of three straight rods with intersecting tips, and the three straight rods are respectively provided with a second connecting rod.
As a mounting mechanism of a projector of the present utility model, preferably, the connection block is located at a central position right above the fixing plate.
Preferably, as a mounting mechanism of a projector of the present utility model, the included angles between the three rotating rods are all 120 °.
The installation mechanism of the projector preferably further comprises a supporting component, wherein the supporting component comprises a sleeve arranged between the fixed plate and the connecting block, two ends of the inner side wall of the sleeve are respectively and slidably connected with a movable rod, one end of the movable rod, which is far away from the sleeve, is respectively provided with an integrally formed universal head, the outer side wall of the universal head is sleeved with a universal seat, the universal seat positioned below is fixedly connected with the fixed plate, and the universal seat positioned above is fixedly connected with the connecting block.
In the mounting mechanism for a projector according to the present utility model, preferably, a spring is provided between the two moving rods, and both ends of the spring are fixedly connected to the moving rod located above and the moving rod located below, respectively.
Compared with the prior art, the utility model has the beneficial effects that:
The device is provided with the adjusting component, a user can adjust the projector at multiple angles through the adjusting component, the application range and the use convenience are greatly improved, the projection effect is better, the supporting component is added on the mechanism, the projector can be effectively supported, and the overall stability is further improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the joint lever, the connecting block and the second connecting rod of the present utility model;
FIG. 3 is a schematic view of the structure of the movable rod, the gimbal and the gimbal springs according to the present utility model;
Fig. 4 is a schematic view of the structure of the movable rod, the universal head and the spring in the present utility model.
In the figure:
1. A fixing plate;
2. An adjustment assembly; 21. a fixed block; 22. a motor; 23. a rotating lever; 24. a first connecting rod; 25. an adjusting rod; 26. a connecting block; 27. a second connecting rod; 28. a projector;
3. a support assembly; 31. a sleeve; 32. a moving rod; 33. a universal head; 34. a universal seat; 35. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
A mounting mechanism for a projector includes a fixing plate 1.
In this embodiment: existing device { public (announcement) number }: CN218720391U, which discloses an adjustable training projector, in which a base plate is disclosed, and a fixing plate 1 in the document of the present application, adopts the same technical means in the prior art, which are not described in detail herein, and regarding the existing adjusting mechanism, the present application is further improved, and the details refer to the following disclosure technology; in order to solve the technical problem in the prior art, as disclosed in the background art, the device can only perform angle adjustment in the vertical direction on the projector, but in the practical use process, due to the influence of the placement position of the projector or the projection curtain, the projector only can perform angle adjustment in the vertical direction, has the problems of insufficient application range and poor projection effect, and needs further improvement, and the problem is obviously a problem which is actually existing and is difficult to solve in combination with the use.
As shown in fig. 1-4:
Also comprises an adjusting component 2 arranged on the fixed plate 1; the adjusting component 2 comprises three equiangularly distributed fixed blocks 21 fixedly connected to the upper surface of the fixed plate 1 and a motor 22 arranged on one side of the fixed blocks 21, a transmission shaft of the motor 22 penetrates through the fixed blocks 21 and extends to one side of the fixed blocks 21, a rotating rod 23 is fixedly connected to the transmission shaft, a first connecting rod 24 is fixedly connected to the other end of the rotating rod 23, adjusting rods 25 are rotatably connected to the two ends of the first connecting rod 24, connecting blocks 26 are arranged between the three groups of adjusting rods 25, three equiangularly distributed second connecting rods 27 are fixedly connected to the outer side walls of the connecting blocks 26, the second connecting rods 27 are rotatably connected with the adjusting rods 25, and a projector 28 is fixedly connected to the upper surface of the connecting blocks 26.
In this embodiment: the electrical apparatus that this device used all adopts external power supply to supply power, during the use, operating personnel makes motor 22's transmission shaft drive dwang 23 rotate through starter motor 22 to drive the one end rotation of adjusting the pole 25 pair through head rod 24, and through adjusting pole 25 effect and second connecting rod 27, thereby the angle of adjustable connecting block 26, and then realize the regulation to projector 28 angle, only need change different dwang 23 rotation angle, can realize the regulation to projector 28 multi-angle, accommodation range is bigger, and it is more convenient to use.
In an alternative embodiment, the first connecting rod 24 and the second connecting rod 27 are provided with integrally formed balls at both ends, and the adjusting rod 25 is provided with ball seats at both ends for accommodating the balls.
In an alternative embodiment, the connecting block 26 is in the shape of a triangle star, the connecting block 26 is composed of three straight bars with intersecting tips, and the second connecting bar 27 is disposed on each of the three straight bars.
In an alternative embodiment, the connection block 26 is located at a central position directly above the fixing plate 1.
In this embodiment: the ball heads on the first connecting rod 24 and the second connecting rod 27 rotate in the ball seats on the adjusting rod 25, so that the wide-range rotation of multiple angles can be realized, and the adjusting range can be improved.
In an alternative embodiment, the angles between the three turning bars 23 are all 120 °.
In this embodiment: the use of three equiangularly distributed rotating rods 23 improves the effective support (with the stability of the triangular structure) and thus makes the installation of the projector 28 more stable.
Still further, the method comprises:
This mounting mechanism of projector still includes supporting component 3, and supporting component 3 is including setting up the sleeve pipe 31 between fixed plate 1 and connecting block 26, and the equal sliding connection in inside wall both ends of sleeve pipe 31 has movable rod 32, and the one end that sleeve pipe 31 was kept away from to movable rod 32 all is provided with integrated into one piece's universal head 33, and the lateral wall cover of universal head 33 is equipped with universal seat 34, and universal seat 34 and fixed plate 1 fixed connection that is located the below are located universal seat 34 and connecting block 26 fixed connection of top.
In this embodiment: when the connecting block 26 moves, the universal seat 34 above can drive the universal head 33 and the moving rod 32 above to rotate and move, so that the connecting block 26 can be supported by the sleeve 31, the moving rod 32, the universal head 33, the universal seat 34 and other components, and the overall stability is further improved.
In an alternative embodiment, a spring 35 is provided between the two moving bars 32, and both ends of the spring 35 are fixedly connected to the moving bar 32 located above and the moving bar 32 located below, respectively.
In this embodiment: the use of the spring 35 not only connects the two moving rods 32, but also increases the overall stability.
The working principle and the using flow of the utility model are as follows: the operating personnel makes the transmission shaft of motor 22 drive dwang 23 through start motor 22 to drive the one end rotation of adjusting the pole 25 pair through head rod 24, and through adjusting pole 25 effect and second connecting rod 27, thereby adjustable connecting block 26's angle, and then realize the regulation to projector 28 angle, only need change different dwang 23's rotation angle, can realize the regulation to projector 28 multi-angle, the universal head 33 and the movable rod 32 that the accessible is located the top drive, rotate and remove, utilize spring 35 joinable two movable rods 32, can support connecting block 26 like this, further improved holistic stability.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a mounting mechanism of projector, includes fixed plate (1), its characterized in that: the device also comprises an adjusting component (2) arranged on the fixed plate (1);
The utility model provides an adjusting part (2) is including fixed connection fixed plate (1) upper surface's three equiangular distribution's fixed block (21) and setting are in motor (22) of fixed block (21) one side, the transmission shaft of motor (22) runs through fixed block (21) and extends to one side of fixed block (21) and fixedly connected with dwang (23), the other end fixedly connected with head rod (24) of dwang (23), the both ends of head rod (24) are all rotated and are connected with regulation pole (25), three group be provided with connecting block (26) between regulation pole (25), the lateral wall fixedly connected with three equiangular distribution's of connecting block (26 second connecting rod (27), second connecting rod (27) with regulation pole (25) swivelling joint, the upper surface fixedly connected with projecting apparatus (28) of connecting block (26).
2. The projector mounting mechanism as set forth in claim 1, wherein: the ball seat is characterized in that the two ends of the first connecting rod (24) and the two ends of the second connecting rod (27) are respectively provided with an integrally formed ball head, and the two ends of the adjusting rod (25) are respectively provided with a ball seat for accommodating the ball heads.
3. The projector mounting mechanism as set forth in claim 1, wherein: the connecting block (26) is in a triangular star shape, the connecting block (26) is composed of three straight rods with intersecting tips, and second connecting rods (27) are arranged on the three straight rods.
4. The projector mounting mechanism as set forth in claim 1, wherein: the connecting block (26) is positioned at the central position right above the fixed plate (1).
5. The projector mounting mechanism as set forth in claim 1, wherein: the included angles among the three rotating rods (23) are 120 degrees.
6. The projector mounting mechanism as set forth in claim 1, wherein: still include supporting component (3), supporting component (3) are including setting up fixed plate (1) with sleeve pipe (31) between connecting block (26), the equal sliding connection in inside wall both ends of sleeve pipe (31) have movable rod (32), movable rod (32) are kept away from the one end of sleeve pipe (31) all is provided with integrated into one piece's universal head (33), the lateral wall cover of universal head (33) is equipped with universal seat (34), is located the below universal seat (34) with fixed plate (1) fixed connection is located the top universal seat (34) with connecting block (26) fixed connection.
7. The projector mounting mechanism as set forth in claim 6, wherein: a spring (35) is arranged between the two moving rods (32), and two ends of the spring (35) are fixedly connected with the moving rod (32) above and the moving rod (32) below respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322779153.8U CN220817256U (en) | 2023-10-17 | 2023-10-17 | Mounting mechanism of projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322779153.8U CN220817256U (en) | 2023-10-17 | 2023-10-17 | Mounting mechanism of projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220817256U true CN220817256U (en) | 2024-04-19 |
Family
ID=90710769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322779153.8U Active CN220817256U (en) | 2023-10-17 | 2023-10-17 | Mounting mechanism of projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220817256U (en) |
-
2023
- 2023-10-17 CN CN202322779153.8U patent/CN220817256U/en active Active
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