CN214405488U

CN214405488U - Angle-adjustable intelligent projector

Info

Publication number: CN214405488U
Application number: CN202022686865.1U
Authority: CN
Inventors: 徐君
Original assignee: Suzhou Guangce Culture Media Co ltd
Current assignee: Suzhou Guangce Culture Media Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-10-15
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses an intelligent projecting apparatus of adjustable angle, concretely relates to projecting apparatus field, including davit one, davit one lower part is equipped with recess one, recess one upper portion sliding connection has a plurality of slider, and is a plurality of slider upper portion fixedly connected with go-between, go-between lower part fixedly connected with davit two, two lower parts of davit rotate through the bearing and are connected with the dwang, the projecting apparatus frame has been cup jointed in the outside activity of dwang, projecting apparatus frame lower part inner wall fixed mounting has the backing plate, projecting apparatus frame left side fixed mounting has the protection casing, backing plate upper portion fixed mounting has the projecting apparatus, projecting apparatus frame lower part fixed mounting has the spirit level, spirit level and motor one, two electric connection of motor. The utility model discloses accessible remote control is more convenient when the projecting apparatus to suspension type operates, can carry out the regulation of a plurality of directions, and is multiple functional.

Description

Angle-adjustable intelligent projector

Technical Field

The utility model relates to a projecting apparatus technical field, more specifically say, the utility model relates to an angle-adjustable's intelligent projecting apparatus.

Background

The projector, also known as a projector, is a device capable of projecting images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, and the like through different interfaces to play corresponding video signals. The light source used by the projector includes a traditional high-intensity gas discharge light source (such as an ultra-high pressure mercury lamp, a short arc xenon lamp and a metal halogen lamp) and a novel light source represented by an LED light source and a laser light source, the LED is the product which is used for the projector in the novel light source at first, and because the LED can enable the imaging structure of the projector to be simpler, the projector product which is smaller in size, easy to carry and simple to use brings great convenience to teaching, business and personal entertainment.

When the existing projector is used, rotation and angle adjustment are sometimes carried out, the traditional projector cannot rotate when being used, or can only rotate in a supported mode, the use situation is limited, and inconvenience is brought to the use of the projector.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an angle-adjustable's intelligent projecting apparatus to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an angle-adjustable's intelligent projecting apparatus, includes davit one, davit lower part is equipped with recess one, recess one upper portion sliding connection has a plurality of slider, and is a plurality of slider upper portion fixedly connected with go-between, go-between lower part fixedly connected with davit two, two lower parts of davit rotate through the bearing and are connected with the dwang, the projecting apparatus frame has been cup jointed in the outside activity of dwang, projecting apparatus frame lower part inner wall fixed mounting has the backing plate, projecting apparatus frame left side fixed mounting has the protection casing, backing plate upper portion fixed mounting has the projecting apparatus.

Furthermore, a first motor is fixedly mounted on the lower portion of the first suspension arm, a second groove is formed in the upper portion of the second suspension arm, the lower portion of the second suspension arm extends into the second groove, and an output shaft of the first motor is fixedly connected to the inner wall of the lower portion of the second groove.

Further, two right side threaded connection of davit have a plurality of screw one, and is a plurality of screw one surface activity has cup jointed solid fixed ring, gu the overlap joint between fixed ring lower part inner wall and the davit two has motor two, fixedly connected with rim plate on the two output shafts of motor, rim plate front side fixedly connected with spliced pole one, projecting apparatus frame upper portion fixed mounting has the mount pad, the inside fixedly connected with spliced pole two of mount pad, the activity of two surfaces of spliced pole has cup jointed the connecting rod, the connecting rod is kept away from two one end activities of spliced pole and is cup jointed on a spliced pole surface.

Further, the inside fixed mounting in projecting apparatus frame right side has quantity to be two fan frame, the inside fixed mounting of fan frame has the fan, two fan frame right side fixed mounting has two racks.

Furthermore, the upper portion of the projector frame is provided with a through hole, bristles are fixedly installed inside the through hole and are transversely installed, and the lower portion of the second suspension arm extends into the projector frame through the through hole.

Furthermore, a first mounting plate is fixedly connected to the upper portion of the first suspension arm, an elastic cushion block is fixedly connected to the upper portion of the first mounting plate, a second mounting plate is fixedly connected to the upper portion of the elastic cushion block, a plurality of screws II are movably sleeved inside the first mounting plate and penetrate through the elastic cushion block, and the screws II are in threaded connection with the upper portion of the second mounting plate.

Furthermore, a level meter is fixedly installed on the lower portion of the projector frame and electrically connected with the first motor and the second motor.

The utility model discloses a technological effect and advantage:

1. the suspension type projector can be operated more conveniently through remote control, and the first motor and the second motor in the device can be remotely controlled through a remote controller.

2. The adjustment of a plurality of directions can be carried out, and is multiple functional, when the needs projecting apparatus carries out the tilting, through two movements of motor, drive the rim plate and rotate, when the rim plate rotates, through spliced pole one, the connecting rod, two effects of spliced pole, drive projecting apparatus frame up-and-down motion, because the rim plate uses the output shaft of motor two to rotate as the original place of center, will be restricted during projecting apparatus frame up-and-down motion, the while has the reciprocity, when needing to carry out the ascending rotation of horizontal direction, do work through motor one, drive structure of davit two and lower part rotates simultaneously, because recess one is the annular, the rotation of projecting apparatus on the horizontal direction is all-round rotation, can not receive the restriction, when needs carry out the horizontally fine setting, adjust through twisting the screw two of different position, until whole device level.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a first drawing motor of the present invention.

The reference signs are: 1. a first suspension arm; 2. a first groove; 3. a slider; 4. a connecting ring; 5. a second suspension arm; 6. Rotating the rod; 7. a projector frame; 8. a base plate; 9. a protective cover; 10. a projector; 11. a first motor; 12. A second groove; 13. a first screw; 14. a fixing ring; 15. a second motor; 16. a wheel disc; 17. connecting a column I; 18. a mounting seat; 19. connecting a second column; 20. a connecting rod; 21. a fan frame; 22. a fan; 23. a net frame; 24. brushing; 25. a first mounting plate; 26. an elastic cushion block; 27. a second mounting plate; 28. a second screw; 29. A level gauge.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The intelligent projector with the adjustable angle shown in the attached drawings 1-3 comprises a first suspension arm 1, wherein a first groove 2 is arranged on the lower portion of the first suspension arm 1, a plurality of sliders 3 are slidably connected to the upper portion of the first groove 2, a connecting ring 4 is fixedly connected to the upper portions of the sliders 3, a second suspension arm 5 is fixedly connected to the lower portion of the connecting ring 4, a rotating rod 6 is rotatably connected to the lower portion of the second suspension arm 5 through a bearing, a projector frame 7 is movably sleeved outside the rotating rod 6, a backing plate 8 is fixedly mounted on the inner wall of the lower portion of the projector frame, a protective cover 9 is fixedly mounted on the left side of the projector frame 7, and a projector 10 is fixedly mounted on the upper portion of the backing plate 8, so that the projector 10 can completely implement work, and meanwhile, the rotation of the second suspension arm 5 and a lower device can be completed.

In a preferred embodiment, a motor I11 is fixedly installed on the lower portion of a suspension arm I1, a groove II 12 is formed in the upper portion of a suspension arm II 5, the lower portion of the suspension arm I1 extends into the groove II 12, an output shaft of the motor I11 is fixedly connected to the inner wall of the lower portion of the groove II 12, so that the suspension arm II 5 and the structure of the lower portion are driven to rotate simultaneously by working of the motor I11 when rotation in the horizontal direction is needed, and the motor I11 can be remotely controlled through a remote controller, and the use is more convenient.

In a preferred embodiment, the right side of the suspension arm II 5 is in threaded connection with a plurality of screws I13, the surface of each screw I13 is movably sleeved with a fixing ring 14, the inner wall of the lower portion of the fixing ring 14 is connected with a motor II 15 in a lap joint with the suspension arm II 5, an output shaft of the motor II 15 is fixedly connected with a wheel disc 16, the front side of the wheel disc 16 is fixedly connected with a connecting column I17, the upper portion of the projector frame 7 is fixedly provided with a mounting seat 18, a connecting column II 19 is fixedly connected inside the mounting seat 18, the surface of the connecting column II 19 is movably sleeved with a connecting rod 20, one end, far away from the connecting column II 19, of the connecting rod 20 is movably sleeved on the surface of the connecting column I17, so that the projector 10 is controlled to move in the vertical direction by the motor II 15, when the projector 10 needs to rotate up and down, the wheel disc 16 is driven to rotate by the movement of the motor II 15, and when the wheel disc 16 rotates, the connecting column I17, The connecting rod 20 and the second connecting column 19 act to drive the projector frame 7 to move up and down, and the wheel disc 16 rotates in situ by taking the output shaft of the second motor 15 as a center, so that the up-and-down movement of the projector frame 7 is limited, and the reciprocating performance is realized.

In a preferred embodiment, two fan frames 21 are fixedly installed inside the right side of the projector frame 7, two fans 22 are fixedly installed inside the fan frames 21, and two net racks 23 are fixedly installed on the right sides of the two fan frames 21, so that heat dissipation inside the projector frame 7 is facilitated, and the projector 10 is prevented from being damaged due to overheating when in use.

In a preferred embodiment, the upper part of the projector frame 7 is provided with a through hole, bristles 24 are fixedly installed inside the through hole, the bristles 24 are installed transversely, and the lower part of the suspension arm II 5 extends into the projector frame 7 through the through hole, so that the suspension arm II 5 cannot collide with the lower part of the projector frame 7 when the projector frame 7 moves up and down, and meanwhile, the bristles 24 can block dust from entering the projector frame 7.

In a preferred embodiment, a first mounting plate 25 is fixedly connected to the upper portion of the first suspension arm 1, a second elastic cushion block 26 is fixedly connected to the upper portion of the first mounting plate 25, a second mounting plate 27 is fixedly connected to the upper portion of the second elastic cushion block 26, a plurality of second screws 28 are movably sleeved inside the first mounting plate 25 and penetrate through the second elastic cushion block 26, and the upper portions of the second screws 28 are in threaded connection inside the second mounting plate 27 so as to finely adjust the horizontal position of the whole device.

In a preferred embodiment, a level 29 is fixedly installed at the lower part of the projector frame 7, and the level 29 is electrically connected with the first motor 11 and the second motor 15, so that the leveling in the horizontal and vertical directions can be performed by a machine when the machine is not controlled.

The utility model discloses the theory of operation: when the projector is used, the second mounting plate 27 is fixed on the wall body on the upper portion, so that the whole device can be fixed conveniently, when the projector 10 needs to rotate up and down, the wheel disc 16 is driven to rotate through the movement of the second motor 15, the first connecting column 17, the connecting rod 20 and the second connecting column 19 are used for driving the projector frame 7 to move up and down when the wheel disc 16 rotates, when the rotation in the horizontal direction needs to be carried out, the first motor 11 is used for working, the second suspension arm 5 and the structure of the lower portion are driven to rotate simultaneously, when horizontal fine adjustment needs to be carried out, the second screws 28 in different directions are screwed to be adjusted until the whole device is horizontal, and the first motor 11 and the second motor 15 in the device can be remotely controlled through a remote controller.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an angle-adjustable's intelligent projecting apparatus, includes davit one (1), its characterized in that: davit (1) lower part is equipped with recess (2), recess (2) upper portion sliding connection has a plurality of slider (3), and is a plurality of slider (3) upper portion fixedly connected with go-between (4), go-between (4) lower part fixedly connected with davit two (5), davit two (5) lower part is rotated through the bearing and is connected with dwang (6), projecting apparatus frame (7) have been cup jointed in the outside activity of dwang (6), projecting apparatus frame lower part inner wall fixed mounting has backing plate (8), projecting apparatus frame (7) left side fixed mounting has protection casing (9), backing plate (8) upper portion fixed mounting has projecting apparatus (10).

2. The intelligent projector with adjustable angle of claim 1, wherein: the suspension arm I (1) lower part is fixedly provided with a motor I (11), the upper part of the suspension arm II (5) is provided with a groove II (12), the lower part of the suspension arm I (1) extends into the groove II (12), and an output shaft of the motor I (11) is fixedly connected to the inner wall of the lower part of the groove II (12).

3. The intelligent projector with adjustable angle of claim 2, wherein: lazy arm two (5) right side threaded connection has a plurality of screw one (13), and is a plurality of fixed ring (14) has been cup jointed in screw one (13) surface activity, fixed ring (14) lower part inner wall and with lazy arm two (5) between the overlap joint have motor two (15), fixedly connected with rim plate (16) on motor two (15) output shaft, rim plate (16) front side fixedly connected with spliced pole one (17), projector frame (7) upper portion fixed mounting has mount pad (18), mount pad (18) inside fixedly connected with spliced pole two (19), connecting rod (20) has been cup jointed in spliced pole two (19) surface activity, connecting rod (20) are kept away from spliced pole two (19) one end activity and are cup jointed on spliced pole one (17) surface.

4. The intelligent projector with adjustable angle of claim 3, wherein: the inside fixed mounting in projecting apparatus frame (7) right side has fan frame (21) that quantity is two, the inside fixed mounting of fan frame (21) has fan (22), two fan frame (21) right side fixed mounting has two rack (23).

5. The intelligent projector with adjustable angle of claim 4, wherein: the projector frame is characterized in that a through hole is formed in the upper portion of the projector frame (7), bristles (24) are fixedly mounted inside the through hole, the bristles (24) are transversely mounted, and the lower portion of the second suspension arm (5) extends into the projector frame (7) through the through hole.

6. The intelligent projector with adjustable angle of claim 5, wherein: davit one (1) upper portion fixedly connected with mounting panel (25), mounting panel (25) upper portion fixed connection has elastic cushion (26), elastic cushion (26) upper portion fixedly connected with mounting panel two (27), a plurality of screw two (28) have been cup jointed in mounting panel (25) inside activity, and are a plurality of elastic cushion (26) is run through to screw two (28), and is a plurality of screw two (28) upper portion threaded connection is inside mounting panel two (27).

7. The intelligent projector with adjustable angle of claim 6, wherein: and a level meter (29) is fixedly mounted on the lower part of the projector frame (7), and the level meter (29) is electrically connected with the first motor (11) and the second motor (15).