CN220416783U - Projection arrangement with adjustable enterprise meeting - Google Patents
Projection arrangement with adjustable enterprise meeting Download PDFInfo
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- CN220416783U CN220416783U CN202321936347.8U CN202321936347U CN220416783U CN 220416783 U CN220416783 U CN 220416783U CN 202321936347 U CN202321936347 U CN 202321936347U CN 220416783 U CN220416783 U CN 220416783U
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims description 17
- 230000008859 change Effects 0.000 abstract description 19
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- 244000309464 bull Species 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses an adjustable projection device for enterprise conferences, which comprises: a projector; the first adjusting mechanism is fixedly connected to the top of the projector to drive the projector to rotate and move up and down, the first adjusting mechanism comprises a shell and a rotating seat, the bottom of the shell is fixedly connected with a first motor, the inner wall of the shell is respectively and rotatably connected with a pinion and a large gear which are meshed with each other, the output shaft of the first motor is fixedly connected with the pinion, the large gear is movably connected with a rotating rod inside, and the upper end and the lower end of the rotating rod are respectively and rotatably connected with the inner wall of the shell and the rotating seat. The utility model has the advantages of be convenient for adjust, solved current enterprise meeting projection arrangement in the use, be inconvenient for change the projection distance to the projecting apparatus and adjust the projection size, lead to projection picture and projection curtain misalignment easily to be inconvenient for change projected wall, lead to partial spectator to watch unclear problem to projection picture easily.
Description
Technical Field
The utility model relates to the technical field of enterprise management, in particular to an adjustable projection device for enterprise conferences.
Background
The projection equipment can be used in the enterprise management process, and the projection equipment can display data, charts, documents and multimedia contents in a large screen mode, so that participants can clearly see and understand the content of the demonstration. This is useful for intra-enterprise meetings, training, sales reporting, etc. Large screen projections can display larger size and higher resolution images, making the sharing of information more intuitive and attractive. The participants can more easily understand and absorb the content of the demonstration, thereby improving the communication effect and the information transmission efficiency. The patent application number is 201920535463.6, and the projector is used for realizing the conference live broadcast of enterprises, so that the requirements of enterprise management are met.
The projection size is adjusted to the projection distance of being inconvenient for to the projecting apparatus in the use of current enterprise meeting projection arrangement, leads to projection picture and projection curtain misalignment easily to be inconvenient for change the wall of projection, lead to partial spectator to watch the projection picture to be unclear easily.
Disclosure of Invention
The utility model aims to provide an adjustable projection device for an enterprise conference, which has the advantage of being convenient to adjust, and solves the problems that in the use process of the conventional projection device for the enterprise conference, the projection distance of a projector is inconvenient to change to adjust the projection size, a projection picture is easy to be misaligned with a projection curtain, the projected wall surface is inconvenient to change, and part of audience is easy to view the projection picture in an unclear way.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an enterprise meeting adjustable projection device, comprising:
a projector;
the projector comprises a projector, a first adjusting mechanism, a second adjusting mechanism, a first motor, a second motor, a third motor, a fourth motor, a rotating rod, an electric telescopic rod, a mounting seat and a mounting seat, wherein the first adjusting mechanism is fixedly connected to the top of the projector to drive the projector to rotate and move up and down;
the second adjusting mechanism is fixedly connected with the top of the first adjusting mechanism to drive the projector to transversely move so as to change the projection distance.
As the adjustable projection device for the enterprise meeting, the bottom of the rotating rod is fixedly connected with the connecting piece, and the bottom of the connecting piece is fixedly connected with the top of the projector.
As the adjustable projection device for the enterprise conference, the surface of the rotating rod is movably sleeved with the rotating ring, the bottom of the rotating ring is fixedly connected with the top of the large gear, the rotating ring is movably connected with the inner wall of the shell, the top of the shell is fixedly connected with the clamping piece, and the rotating ring is positioned in the clamping piece and is in sliding connection with the inner wall of the clamping piece.
As the adjustable projection device for the enterprise conference, the second adjusting mechanism comprises a first installation frame and a second installation frame, wherein a sliding rod is fixedly connected to one side, opposite to the first installation frame and the second installation frame, of the second installation frame, a sliding frame is movably connected to the surface of the sliding rod, and the bottom of the sliding frame is fixedly connected with the surface of the shell.
As the adjustable projection device for the enterprise meeting, the adjustable projection device for the enterprise meeting is preferable, and mounting holes are formed in the tops of the first mounting frame and the second mounting frame.
As the adjustable projection device for the enterprise conference, the bottom of the sliding frame is fixedly connected with the nut seat, the inner wall of the nut seat is in threaded connection with the screw rod, one side of the first installation frame is fixedly connected with the second motor, the output shaft of the second motor is fixedly connected with one end of the screw rod, and the other end of the screw rod is in rotary connection with one side of the second installation frame.
As the adjustable projection device for the enterprise meeting, the adjustable projection device for the enterprise meeting is preferable, the inside of the large gear is provided with the clamping groove, the surface of the rotating rod is provided with the clamping block, and the clamping block is positioned in the inner cavity of the clamping groove and is movably connected with the inner wall of the clamping groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model can conveniently drive the projector to rotate to change the projection wall surface and drive the projector to move up and down to change the projection height by arranging the first adjusting mechanism, and can enable the rear-row audience to clearly watch the projection picture under the condition of more audiences by changing the projection wall surface, and the projector is applicable to various use scenes by changing the projection height of the projector.
According to the utility model, the second adjusting mechanism is arranged, so that the projector can be conveniently driven to transversely move to change the projection distance, the output shaft of the second motor drives the screw rod to rotate, the screw rod rotates to drive the nut seat and the sliding frame to move, the sliding frame slides on the surface of the sliding rod and drives the shell to move, and the sliding frame is fixedly connected to the surface of the shell to change the projection distance of the projector.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front isometric view of a first adjustment mechanism of the present utility model;
FIG. 3 is a front cross-sectional isometric view of a first adjustment mechanism of the present utility model;
fig. 4 is a front isometric view of a second adjustment mechanism of the present utility model.
In the figure: 1. a projector; 2. a first adjustment mechanism; 201. a housing; 202. a rotating rod; 203. a clamping piece; 204. a rotating seat; 205. an electric telescopic rod; 206. a mounting base; 207. a first motor; 208. a swivel; 209. a connecting piece; 210. a pinion gear; 211. a large gear; 3. a second adjustment mechanism; 301. a first mounting frame; 302. a second mounting frame; 303. a nut seat; 304. a screw rod; 305. a second motor; 306. a slide bar; 307. and a sliding frame.
Detailed Description
Referring to fig. 1-4, an adjustable projection device for enterprise conferences includes a projector 1 and a first adjusting mechanism 2, where the first adjusting mechanism 2 is fixedly connected to the top of the projector 1 to drive the projector to rotate and move up and down, and by changing the projection wall, the rear-row audience can clearly view the projection picture under the condition of more audiences, and by changing the projection height of the projector 1, the projector 1 is applicable to multiple use scenes.
Further, first adjustment mechanism 2 includes casing 201 and rotation seat 204, casing 201 bottom fixedly connected with first motor 207, casing 201 inner wall rotates respectively and is connected with intermeshing's pinion 210 and gear wheel 211, first motor 207 output shaft and pinion 210 fixed connection, the inside swing joint of gear wheel 211 has bull stick 202, bull stick 202 bottom fixedly connected with connecting piece 209, connecting piece 209 bottom and projector 1 top fixed connection, the upper and lower both ends of bull stick 202 respectively with casing 201 and rotation seat 204's inner wall rotation are connected, rotation seat 204 top rotates and is connected with electric telescopic handle 205, electric telescopic handle 205 bottom rotates and is connected with mount pad 206, mount pad 206 bottom and casing 201 top fixed connection, the output shaft of first motor 207 drives pinion 210 rotation, gear wheel 211 rotates owing to bull stick 202 swing joint in gear wheel 211, and the joint is inside gear wheel 211, so synchronous drive 202 rotates when gear wheel 211 rotates, the bull stick 202 top rotates at rotation seat 204 inside, rotation seat 204 carries out spacing to it, the bull stick 202 bottom drives projector 1 through connecting piece 209 and rotates, change the high-speed change in-up and high-speed change in the rotation seat 204, when the high-speed change of the projector 1 is carried out, and the high-speed change in the rotation seat is carried out by the rotation seat 205, and the high-speed change in the rotation of the projector 1, and the high-speed change in the rotation seat is carried out.
Further, the movable sleeve on the surface of the rotating rod 202 is provided with a rotating ring 208, the bottom of the rotating ring 208 is fixedly connected with the top of the large gear 211, the rotating ring 208 is movably connected with the inner wall of the shell 201, the top of the shell 201 is fixedly connected with a clamping piece 203, the rotating ring 208 is located in the clamping piece 203 and is slidably connected with the inner wall of the clamping piece 203, the rotating ring 208 is clamped on the surface of the rotating rod 202, the rotating ring 202 is driven to rotate on the inner wall of the clamping piece 203 when rotating, and the rotating ring 208 and the clamping piece 203 are matched to limit the rotating rod 202 so as to prevent the rotating rod 202 from shaking.
Further, a clamping groove is formed in the large gear 211, a clamping block is arranged on the surface of the rotating rod 202 and is located in the inner cavity of the clamping groove and movably connected with the inner wall of the clamping groove, and the large gear 211 can drive the rotating rod 202 to rotate through engagement of the clamping groove and the clamping block, and the rotating rod 202 can move up and down in the large gear 211.
Further, the projector further comprises a second adjusting mechanism 3, wherein the second adjusting mechanism 3 is fixedly connected with the top of the first adjusting mechanism 2 to drive the projector 1 to transversely move so as to change the projection distance.
Further, the second adjustment mechanism 3 includes a first installation frame 301 and a second installation frame 302, a sliding rod 306 is fixedly connected to one side, opposite to the first installation frame 301 and the second installation frame 302, a sliding frame 307 is movably connected to the surface of the sliding rod 306, the bottom of the sliding frame 307 is fixedly connected with the surface of the shell 201, a nut seat 303 is fixedly connected to the bottom of the sliding frame 307, a screw rod 304 is connected to the inner wall of the nut seat 303 in a threaded manner, a second motor 305 is fixedly connected to one side of the first installation frame 301, an output shaft of the second motor 305 is fixedly connected with one end of the screw rod 304, the other end of the screw rod 304 is rotatably connected to one side of the second installation frame 302, the output shaft of the second motor 305 drives the screw rod 304 to rotate, the screw rod 304 drives the nut seat 303 and the sliding frame 307 to move in the rotating process of the screw rod 306, the sliding frame 307 slides on the surface of the sliding rod 306 and drives the shell 201 to move, and the sliding frame 307 is fixedly connected to the surface of the shell 201 to change the projection distance of the projector 1.
Further, mounting holes are formed in the tops of the first mounting frame 301 and the second mounting frame 302, and the first mounting frame 301 and the second mounting frame 302 can be fixed to a wall body through the mounting holes.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. An enterprise meeting adjustable projection device, comprising:
a projector (1);
the projector comprises a projector body, a first adjusting mechanism (2), wherein the first adjusting mechanism (2) is fixedly connected to the top of the projector body to drive the projector body to rotate and move up and down, the first adjusting mechanism (2) comprises a shell (201) and a rotating seat (204), a first motor (207) is fixedly connected to the bottom of the shell (201), a pinion (210) and a large gear (211) which are meshed with each other are respectively and rotatably connected to the inner wall of the shell (201), an output shaft of the first motor (207) is fixedly connected with the pinion (210), a rotating rod (202) is movably connected to the inside of the large gear (211), the upper end and the lower end of the rotating rod (202) are respectively and rotatably connected with the inner walls of the shell (201) and the rotating seat (204), an electric telescopic rod (205) is rotatably connected to the bottom of the rotating seat (206), and the bottom of the electric telescopic rod (205) is fixedly connected with the top of the shell (201).
The second adjusting mechanism (3), second adjusting mechanism (3) fixed connection drives projecting apparatus (1) lateral shifting and changes projection distance with first adjusting mechanism (2) top.
2. The adjustable projection device for enterprise conferences of claim 1, wherein: the bottom of the rotating rod (202) is fixedly connected with a connecting piece (209), and the bottom of the connecting piece (209) is fixedly connected with the top of the projector (1).
3. The adjustable projection device for enterprise conferences of claim 1, wherein: the rotary rod (202) surface movable sleeve is provided with a rotary ring (208), the bottom of the rotary ring (208) is fixedly connected with the top of a large gear (211), the rotary ring (208) is movably connected with the inner wall of the shell (201), the top of the shell (201) is fixedly connected with a clamping piece (203), and the rotary ring (208) is positioned in the clamping piece (203) and is in sliding connection with the inner wall of the clamping piece.
4. The adjustable projection device for enterprise conferences of claim 1, wherein: the second adjusting mechanism (3) comprises a first installation frame (301) and a second installation frame (302), a sliding rod (306) is fixedly connected to one side, opposite to the first installation frame (301) and the second installation frame (302), a sliding frame (307) is movably connected to the surface of the sliding rod (306), and the bottom of the sliding frame (307) is fixedly connected with the surface of the shell (201).
5. The adjustable projection device for enterprise conferences of claim 4, wherein: and mounting holes are formed in the tops of the first mounting frame (301) and the second mounting frame (302).
6. The adjustable projection device for enterprise conferences of claim 4, wherein: the bottom fixedly connected with nut seat (303) of carriage (307), nut seat (303) inner wall threaded connection has lead screw (304), first mounting bracket (301) one side fixedly connected with second motor (305), second motor (305) output shaft and lead screw (304) one end fixed connection, lead screw (304) other end and second mounting bracket (302) one side rotate to be connected.
7. The adjustable projection device for enterprise conferences of claim 1, wherein: the clamping groove is formed in the large gear (211), a clamping block is arranged on the surface of the rotating rod (202), and the clamping block is located in the inner cavity of the clamping groove and is movably connected with the inner wall of the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321936347.8U CN220416783U (en) | 2023-07-22 | 2023-07-22 | Projection arrangement with adjustable enterprise meeting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321936347.8U CN220416783U (en) | 2023-07-22 | 2023-07-22 | Projection arrangement with adjustable enterprise meeting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220416783U true CN220416783U (en) | 2024-01-30 |
Family
ID=89655091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321936347.8U Active CN220416783U (en) | 2023-07-22 | 2023-07-22 | Projection arrangement with adjustable enterprise meeting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220416783U (en) |
-
2023
- 2023-07-22 CN CN202321936347.8U patent/CN220416783U/en active Active
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