CN219082738U - Projector with automatic projection angle adjusting function - Google Patents

Abstract

The utility model discloses a projector with an automatic projection angle adjusting function, which comprises a mounting frame, wherein an electric telescopic rod is rotatably arranged at the top of the mounting frame, a first motor is fixedly arranged at one side of the top of the mounting frame, which is positioned on the electric telescopic rod, and a first gear is fixedly arranged at the driving end of the first motor. This a projecting apparatus with automatically regulated projection angle function, the utility model discloses a mounting bracket, electric telescopic handle, first gear, second gear, first motor, mounting, dead lever, projecting apparatus body, mount and controller's cooperation is used, through the drive end of first motor, can realize the angular adjustment of projecting apparatus body on the horizontal direction, through the vertical removal of electric telescopic handle drive end, can realize the regulation of projecting apparatus body vertical position, through the flexible of hydraulic telescopic handle drive end, under the articulated cooperation of mount and dead lever, can adjust the projection angle of projecting apparatus body.

Description

Projector with automatic projection angle adjusting function

Technical Field

The utility model relates to a projector, in particular to a projector with a function of automatically adjusting a projection angle.

Background

The intelligent conference system has the functions of signing in, voting, multi-language translation and on-site camera shooting and video tracking for the conference process, and manages speaking in the process, so that the humanized high-tech level is achieved, the conference can be controlled by one key, and the conference efficiency is improved.

However, at present, the traditional projector with the function of automatically adjusting the projection angle on the market can be divided into two types of seating and hoisting according to the installation mode, the seating needs to occupy a certain meeting place space, when the projection angle deflects, an operator can quickly and conveniently adjust the projection angle, the hoisting mode can effectively utilize the meeting place space, but the projection angle deflects and needs the operator to climb to a high place for adjustment, and the projector has a certain danger.

Disclosure of Invention

The present utility model is directed to a projector with an automatic projection angle adjusting function, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a projecting apparatus with automatically regulated projection angle function, includes the mounting bracket, the top of mounting bracket rotates installs electric telescopic handle, the top of mounting bracket is located one side fixed mounting of electric telescopic handle and has first motor, the driving end fixed mounting of first motor has first gear, fixed second gear that has cup jointed on the outer wall of electric telescopic handle, the driving end fixed mounting of electric telescopic handle has the mounting, one side fixed mounting of mounting has the dead lever, the one end of dead lever articulates there is the mount, fixed mounting has the projecting apparatus body on the mount, the opposite side of mounting bracket articulates there is hydraulic telescopic handle, the top of mounting bracket is located the opposite side fixed mounting of electric telescopic handle has the controller.

As a further scheme of the utility model: the top of mount is located one side fixed mounting of hydraulic telescoping rod and has the riser, one side fixed mounting of riser has the second motor, the driving end fixed mounting of second motor has the connecting block, the top fixed mounting of connecting block has fixed box, one side fixed mounting of fixed box has the stock solution bottle, the top fixed mounting of stock solution bottle has the feed liquor pipe that alternates, the inside fixed mounting of stock solution bottle has the drawing liquid pipe, a plurality of through-hole has been seted up on the outer wall of drawing liquid pipe, drawing liquid pipe bottom fixedly connected with output tube, the one end fixed mounting of output tube has the equipartition pipe, fixedly alternates on the outer wall of equipartition pipe and installs a plurality of shower nozzle, be provided with the delivery pump on the output tube.

As still further aspects of the utility model: the other side of riser has seted up the slide, one side fixed mounting of connecting block has the bracing piece of symmetry release, the one end fixed mounting of bracing piece has the slider.

As still further aspects of the utility model: the shape of the sliding block is T-shaped, and the sliding block is matched with the slideway.

As still further aspects of the utility model: the bottom of connecting block is fixed mounting has the scraper blade.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses a mounting bracket, electric telescopic handle, first gear, the second gear, a motor, the mounting, the dead lever, the projecting apparatus body, the cooperation of mount and controller is used, through the drive end of first motor, can realize the angular adjustment of projecting apparatus body on the horizontal direction, through the vertical removal of electric telescopic handle drive end, can realize the regulation of the vertical position of projecting apparatus body, through the flexible of hydraulic telescopic handle drive end, under the articulated cooperation of mount and dead lever, can adjust the projection angle of projecting apparatus body, consequently alright realize the automatically regulated function of projecting apparatus body on ground, avoid manual operation's danger, the practicality is high.

2. The utility model discloses a scraper blade, the stock solution bottle, the drawing liquid pipe, the feed liquor pipe, fixed box, the equipartition pipe, the shower nozzle, the output tube, the second motor, the riser, the connecting block, delivery pump and hydraulic telescoping rod's cooperation is used, when the scraper blade rotates to contact with the projection lens of projecting apparatus body, can directly scrape down the dust on the projection lens, if meet the dust of some harder clearance, spout the washing liquid on the projection lens of projecting apparatus body through the shower nozzle, then the scraping of cooperation scraper blade can effectively get rid of some dust of harder clearance, very practical, the dust clearance work is carried out to the high altitude projecting apparatus body through the manual work has been avoided, guarantee the projection definition of projecting apparatus body, be favorable to the quick of developing of each item work.

Drawings

FIG. 1 is a schematic diagram of a projector with an automatic projection angle adjusting function;

FIG. 2 is a front view of a projector with an automatic projection angle adjustment function;

fig. 3 is an enlarged schematic view of the structure of fig. 1 at a of a projector with an automatic projection angle adjusting function.

In the figure: the device comprises a mounting frame 1, an electric telescopic rod 2, a first gear 3, a second gear 4, a first motor 5, a fixing piece 6, a fixing rod 7, a projector body 8, a mounting frame 9, a scraping plate 10, a controller 11, a liquid storage bottle 12, a liquid suction pipe 13, a liquid inlet pipe 14, a fixing box 15, a uniform distribution pipe 16, a spray head 17, an output pipe 18, a support rod 19, a slideway 20, a sliding block 21, a second motor 22, a vertical plate 23, a connecting block 24, a conveying pump 25 and a hydraulic telescopic rod 26.

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.

Referring to fig. 1 to 3, in the embodiment of the utility model, a projector with an automatic projection angle adjusting function includes a mounting frame 1, an electric telescopic rod 2 is rotatably mounted at the top of the mounting frame 1, a driving end of the electric telescopic rod 2 extends to a lower portion of the bottom of the mounting frame 1, a first motor 5 is fixedly mounted at one side of the top of the mounting frame 1, a first gear 3 is fixedly mounted at a driving end of the first motor 5, a second gear 4 is fixedly sleeved on an outer wall of the electric telescopic rod 2, the second gear 4 is meshed with the first gear 3, a fixing member 6 is fixedly mounted at a driving end of the electric telescopic rod 2, a fixing rod 7 is fixedly mounted at one side of the fixing member 6, a fixing frame 9 is hinged at one end of the fixing rod 7, a projector body 8 is fixedly mounted on the fixing member 9, a hydraulic telescopic rod 26 is hinged at the other side of the fixing member 6, a driving end of the hydraulic telescopic rod 26 is hinged with one side of the top of the fixing frame 9, and a controller 11 is fixedly mounted at the other side of the top of the electric telescopic rod 2.

Referring to fig. 1 and 3, in the present application, a riser 23 is fixedly installed on one side of a fixing frame 9 located on a hydraulic telescopic rod 26, a second motor 22 is fixedly installed on one side of the riser 23, and a driving end of the second motor 22 penetrates through one side of the riser 23 and extends to the other side of the riser 23, a connecting block 24 is fixedly installed at a driving end of the second motor 22, a fixed box 15 is fixedly installed on the top of the connecting block 24, a liquid storage bottle 12 is fixedly installed on one side of the fixed box 15, a liquid inlet pipe 14 is fixedly inserted and installed at the top of the liquid storage bottle 12, a liquid suction pipe 13 is fixedly installed in the liquid storage bottle 12, a plurality of through holes are formed in the outer wall of the liquid suction pipe 13, an output pipe 18 is fixedly connected to the bottom end of the liquid suction pipe 13, and the output pipe 18 is communicated with the interior of the liquid suction pipe 13, one end of the output pipe 18 sequentially penetrates through the inner wall of the liquid storage bottle 12 and the inner side of the fixed box 15 and extends to the interior of the fixed box 15, one end of the output pipe 18 is fixedly installed with a uniform distribution pipe 16, a plurality of spray heads 17 are fixedly inserted and installed on the outer wall of the uniform distribution pipe 16, one end of the spray heads 17 penetrates through the inner wall of the fixed box 15 and extends to the inner wall of the fixed box 15, and the output pipe 25 is arranged on the pump 25.

Referring to fig. 3, in the present application, a slide 20 is provided on the other side of a riser 23, a support rod 19 that is symmetrically issued is fixedly installed on one side of a connection block 24, a slider 21 is fixedly installed on one end of the support rod 19, and the slider 21 is slidably connected with the slide 20, so that stability of the connection block 24 in a rotation process is improved.

Referring to fig. 3, in the present application, the shape of the slider 21 is T-shaped, and the slider 21 is adapted to the slideway 20.

Referring to fig. 1, in the present application, a squeegee 10 is fixedly installed at the bottom of the connection block 24.

The working principle of the utility model is as follows:

referring to fig. 1 to 3, during the use, the electrical components that appear in this application all connect intercommunication power and control switch when using, send control signal to controller 11 through ground control end, the specific structure of controller 11 can refer to prior art, this is that the person of skill in the art can realize easily, work through each electrical components of controller 11 control, rotate through the drive end of first motor 5, drive first gear 3 and rotate, meshing through first gear 3 and second gear 4, make second gear 4 drive electric telescopic handle 2 rotate, electric telescopic handle 2's rotation passes through drive end drive mounting 6 and rotates, mounting 6's rotation passes through the cooperation of mounting 7 and hydraulic telescopic handle 26 and drives mount 9 and rotate, the rotation of mount 9 drives projector body 8 and rotates, consequently, through the drive end of first motor 5, can realize the angle modulation of projector body 8 in the horizontal direction, through the vertical removal of electric telescopic handle 2 drive end, can realize the regulation of projector body 8 vertical position, through the flexible of hydraulic telescopic handle 26 drive end, under the articulated cooperation of mount 9 and mounting 7, can realize the automatic angle modulation of projector body 8, therefore the realization of the high practicality is dangerous automatic operation of projector body 8, the realization of the projector is high-practicality is realized.

Referring to fig. 1 and 3, when the projector body 8 is used, in daily use or in a non-use state, the projector body 8 is exposed, so that the situation that external dust falls on the projection lens of the projector body 8 is avoided, the projector body 8 is located at a high position, if the operation is too troublesome and bad through manual cleaning each time, the projector body 8 finds that the projection picture of the projector body 8 is unclear in the use process, when dust attached to the projection lens of the projector body 8 has influence on use, a control signal can be sent by the control end phase controller 11, the controller 11 controls the second motor 22 and the conveying pump 25 to start working, the driving end of the second motor 22 drives the connecting block 24 to rotate, the rotation of the connecting block 24 drives the scraping plate 10 and the fixed box 15 to rotate, when the scraper blade 10 rotates to contact with the projection lens of the projector body 8, dust on the projection lens can be directly scraped, if dust which is difficult to clean is encountered, when the fixed box body 15 rotates to the position right in front of the projection lens of the projector body 8, the conveying pump 25 pumps out the cleaning liquid which is prepared in advance in the liquid storage bottle 12 through the cooperation of the output pipe 18 and the liquid pumping pipe 13, the cleaning liquid is input into the equipartition pipe 16, finally the cleaning liquid is sprayed on the projection lens of the projector body 8 through the spray head 17, and then the scraper blade 10 is matched to scrape, so that dust which is difficult to clean can be effectively removed, the dust cleaning device is very practical, the projection definition of the projector body 8 is ensured by manpower, and the rapid development of various works is facilitated.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. Projector with automatically regulated projection angle function, including mounting bracket (1), its characterized in that: the utility model discloses a motor-driven telescopic device for the electronic telescopic device, including mounting bracket (1), motor-driven telescopic device, mounting bracket (1), projecting apparatus body (8), hydraulic telescoping rod (26) and controller (11) are installed in the fixed mounting of one side that is located motor-driven telescopic device (2) at the top of mounting bracket (1), motor-driven telescopic device (2) is installed in the top rotation of mounting bracket (1), one side fixed mounting that is located motor-driven telescopic device (2) at the top of mounting bracket (1) has first motor (5), fixed second gear (4) have been cup jointed on the outer wall of motor-driven telescopic device (2), one side fixed mounting of motor-driven telescopic device (2) has dead lever (7), one end of dead lever (7) articulates there is mount (9), fixed mounting has projecting apparatus body (8) on mount (9), the opposite side of dead lever (6) articulates there is hydraulic telescoping rod (26), the top of mounting bracket (1) is opposite side fixed mounting bracket (2) has controller (11).

2. The projector with an automatic projection angle adjusting function according to claim 1, wherein: the top of mount (9) is located one side fixed mounting riser (23) of hydraulic telescoping rod (26), one side fixed mounting of riser (23) has second motor (22), the driving end fixed mounting of second motor (22) has connecting block (24), the top fixed mounting of connecting block (24) has fixed box (15), one side fixed mounting of fixed box (15) has stock solution bottle (12), the top fixed cartridge of stock solution bottle (12) installs feed liquor pipe (14), the inside fixed mounting of stock solution bottle (12) has drawing liquid pipe (13), a plurality of through-hole has been seted up on the outer wall of drawing liquid pipe (13), drawing liquid pipe (13) bottom fixedly connected with output tube (18), the one end fixed mounting of output tube (18) has equal division pipe (16), fixedly cartridge has a plurality of shower nozzle (17) on the outer wall of equal division pipe (16), be provided with delivery pump (25) on the output tube (18).

3. A projector with an automatic projection angle adjusting function according to claim 2, characterized in that: the other side of riser (23) has seted up slide (20), one side fixed mounting of connecting block (24) has bracing piece (19) of symmetry release, one end fixed mounting of bracing piece (19) has slider (21).

4. A projector with an automatic projection angle adjusting function according to claim 3, characterized in that: the sliding block (21) is T-shaped, and the sliding block (21) is matched with the slideway (20).

5. A projector with an automatic projection angle adjusting function according to claim 2, characterized in that: the bottom of the connecting block (24) is fixedly provided with a scraping plate (10).

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