CN214037732U - Clear image projector of formation of image - Google Patents
Clear image projector of formation of image Download PDFInfo
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- CN214037732U CN214037732U CN202022507147.3U CN202022507147U CN214037732U CN 214037732 U CN214037732 U CN 214037732U CN 202022507147 U CN202022507147 U CN 202022507147U CN 214037732 U CN214037732 U CN 214037732U
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Abstract
本实用新型涉及投影仪技术领域，且公开了一种成像清晰的影像投影仪，包括顶板，顶板的下端固定连接有两个支撑板，两个支撑板之间通过两个第一轴承共同转动连接有转动杆，其中一个支撑板的侧壁上固定连接有驱动电机，驱动电机的输出端固定连接在转动杆的一端上，转动杆上固定套接有螺杆，顶板的下方设置有移动块，移动块上开设有螺纹孔，螺杆穿过螺纹孔设置，且与螺纹孔之间螺纹连接，移动块的下端固定连接有电动伸缩杆，电动伸缩杆的输出端通过铰接座连接有投影仪主体，顶板的上端固定连接有两个对称设置的安装杆，安装杆的上端固定连接有安装板。本实用新型使得投影仪主体的位置能够全方位调节，进而适应不同的使用场合。
The utility model relates to the technical field of projectors, and discloses an image projector with clear imaging, which comprises a top plate, two support plates are fixedly connected to the lower end of the top plate, and the two support plates are jointly rotatably connected by two first bearings There is a rotating rod, a drive motor is fixedly connected to the side wall of one of the support plates, the output end of the drive motor is fixedly connected to one end of the rotating rod, a screw is fixedly sleeved on the rotating rod, and a moving block is arranged under the top plate to move The block is provided with a threaded hole, the screw rod is arranged through the threaded hole, and is threadedly connected with the threaded hole, the lower end of the moving block is fixedly connected with an electric telescopic rod, and the output end of the electric telescopic rod is connected with the main body of the projector and the top plate through the hinge seat. Two symmetrically arranged installation rods are fixedly connected to the upper end of the installation rod, and an installation plate is fixedly connected to the upper end of the installation rods. The utility model enables the position of the main body of the projector to be adjusted in all directions, thereby adapting to different usage occasions.
Description
Technical Field
The utility model relates to a projecting apparatus technical field especially relates to a clear image projector of formation of image.
Background
With the rapid development of intelligent equipment, projectors gradually move into mass life. In particular, the miniature projector carries and miniaturizes the traditional huge projector, so that the projection technology is closer to the life and entertainment of people. Existing projection devices are typically placed on a desktop or hung from a roof. When the projection device is used, light emitted by a lens of the projection device irradiates on a projection screen to realize projection.
The position of the projection screen is uncertain in a special use environment, and the position of the projector needs to be continuously changed according to the actual projection position so as to adjust the projection target position, thereby meeting the projection requirements in various environments.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art in that special service environment projection screen position is uncertain, need be according to the continuous position that changes the projecting apparatus in actual projection position to adjust projected target position, thereby satisfy the problem of projection needs under the various environment, and the clear image projector of a formation of image that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a clear image projector of formation of image, includes the roof, two backup pads of lower extreme fixedly connected with of roof, two rotate jointly through two first bearings between the backup pad and be connected with the dwang, one of them fixedly connected with driving motor on the lateral wall of backup pad, driving motor's output fixed connection is served at the dwang, the fixed cover has been connect the screw rod on the dwang, the below of roof is provided with the movable block, set up threaded hole on the movable block, the screw rod pass the screw hole setting, and with threaded connection between the screw hole, the lower extreme fixedly connected with electric telescopic handle of movable block, electric telescopic handle's output is connected with the projector main part through articulated seat.
Preferably, the upper end fixedly connected with of roof two symmetry installation poles that set up, the upper end fixedly connected with mounting panel of installation pole.
Preferably, the lower end of the top plate is provided with a limiting groove, a limiting block is connected in the limiting groove in a sliding mode, one end, far away from the bottom of the limiting groove, of the limiting block penetrates through a notch of the limiting groove and extends outwards, and the limiting block is fixedly connected to the corresponding position of the upper end of the moving block.
Preferably, the limiting block is close to the end of the bottom of the limiting groove and is provided with a ball groove, the ball groove is connected with a ball in a rolling manner, and the end, far away from the bottom of the ball groove, of the ball penetrates through the notch of the ball groove and extends outwards and is connected with the bottom of the limiting groove in a rolling manner.
Preferably, a plurality of mounting holes are formed in the mounting plate, and the mounting holes are distributed in a rectangular array.
Preferably, the driving motor is a servo motor.
Compared with the prior art, the utility model provides a clear image projector of formation of image possesses following beneficial effect:
1. this image projector who forms images clearly, through setting up the roof, a supporting plate, the dwang, driving motor, the screw rod, the movable block, electric telescopic handle and projecting apparatus main part, when the position horizontal position that needs adjust the projecting apparatus main part adapts to different use occasions, start driving motor, driving motor drives the dwang and rotates, the dwang drives the screw rod and rotates, under the effect of screw thread, the movable block drives electric telescopic handle and removes, and then the projecting apparatus main part has been driven and has been moved on the horizontal direction, then remove through electric telescopic handle again, and then the projecting apparatus main part has been driven and has been moved on vertical direction, make the position of projecting apparatus main part can all-round regulation, and then adapt to different use occasions.
2. This clear image projector of formation of image through setting up installation pole and mounting panel, under the effect of installation pole and mounting panel for can carry out fine installation with whole device and fix.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make the position of projecting apparatus main part can all-round regulation, and then adapt to different use occasions.
Drawings
Fig. 1 is a schematic front view of an image projector with clear image according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the projector comprises a top plate 1, a supporting plate 2, a rotating rod 3, a driving motor 4, a screw rod 5, a moving block 6, an electric telescopic rod 7, a projector main body 8, an installation rod 9, an installation plate 10, a limiting groove 11, a limiting block 12, a ball groove 13, balls 14 and installation holes 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, an image projector with clear images comprises a top plate 1, two support plates 2 are fixedly connected to the lower end of the top plate 1, a rotating rod 3 is connected between the two support plates 2 through two first bearings in a rotating manner, a driving motor 4 is fixedly connected to the side wall of one support plate 2, the output end of the driving motor 4 is fixedly connected to one end of the rotating rod 3, a screw rod 5 is fixedly sleeved on the rotating rod 3, a moving block 6 is arranged below the top plate 1, a threaded hole is formed in the moving block 6, the screw rod 5 passes through the threaded hole and is in threaded connection with the threaded hole, an electric telescopic rod 7 is fixedly connected to the lower end of the moving block 6, the output end of the electric telescopic rod 7 is connected with a projector main body 8 through a hinge seat, when the position and horizontal position of the projector main body 8 need to be adjusted to adapt to different use occasions, start driving motor 4, driving motor 4 drives dwang 3 and rotates, dwang 3 drives screw rod 5 and rotates, under the effect of screw thread, movable block 6 drives electric telescopic handle 7 and moves, and then has driven projecting apparatus main part 8 and moved on the horizontal direction, then move through electric telescopic handle 7 again, and then has driven projecting apparatus main part 8 and moved on the vertical direction, make projecting apparatus main part 8's position can all-round regulation, and then adapt to different use occasions.
The installation pole 9 that two symmetries of upper end fixedly connected with of roof 1 set up, and the upper end fixedly connected with mounting panel 10 of installation pole 9 under the effect of installation pole 9 and mounting panel 10 for can carry out fine installation with whole device and fix.
The ball groove 13 has been seted up to the one end that stopper 12 is close to the spacing groove 11 tank bottom, and ball 14 is connected with in the ball groove 13 roll, and ball 14 is kept away from the one end of ball groove 13 tank bottom and is passed the notch of ball groove 13 and outwards extend, and with rolling connection between the tank bottom of spacing groove 11 for stopper 12 removes more smoothly in spacing groove 11.
A plurality of mounting hole 15 has been seted up on the mounting panel 10, and a plurality of mounting hole 15 is the setting of rectangular array distribution, is convenient for fix a position mounting panel 10 fixedly.
The driving motor 4 is a servo motor, which is convenient for accurately controlling the rotating speed of the driving motor 4.
The utility model discloses in, when the position horizontal position that needs adjust projector main part 8 adapts to different use occasions, start driving motor 4, driving motor 4 drives dwang 3 and rotates, dwang 3 drives screw rod 5 and rotates, under the effect of screw thread, movable block 6 drives electric telescopic handle 7 and moves, and then has driven projector main part 8 and has moved on the horizontal direction, then move through electric telescopic handle 7 again, and then it moves in the vertical direction to have driven projector main part 8, make projector main part 8's position can all-round regulation, and then adapt to different use occasions, under the effect of installation pole 9 and mounting panel 10, make and to carry out fine installation with whole device fixed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022507147.3U CN214037732U (en) | 2020-11-03 | 2020-11-03 | Clear image projector of formation of image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022507147.3U CN214037732U (en) | 2020-11-03 | 2020-11-03 | Clear image projector of formation of image |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214037732U true CN214037732U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022507147.3U Active CN214037732U (en) | 2020-11-03 | 2020-11-03 | Clear image projector of formation of image |
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| Country | Link |
|---|---|
| CN (1) | CN214037732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117558169A (en) * | 2023-11-22 | 2024-02-13 | 中国人民解放军联勤保障部队第九〇〇医院 | A kind of stereoscopic image projection equipment for VR surgery |
-
2020
- 2020-11-03 CN CN202022507147.3U patent/CN214037732U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117558169A (en) * | 2023-11-22 | 2024-02-13 | 中国人民解放军联勤保障部队第九〇〇医院 | A kind of stereoscopic image projection equipment for VR surgery |
| CN117558169B (en) * | 2023-11-22 | 2025-10-28 | 中国人民解放军联勤保障部队第九〇〇医院 | Three-dimensional image projection equipment for VR operation |
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Address after: 518000 No.11, Lane 1, Dapu 2nd Road, Longdong community, Baolong street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Junqiang Intelligent Manufacturing Co.,Ltd. Country or region after: China Address before: 518000 No. 11, Lane 1, Longdong Dapu Second Road, Longgang, Shenzhen, Guangdong Patentee before: SHENZHEN CHUN-METAL CO.,LTD. Country or region before: China |