CN214699933U

CN214699933U - Projector mounting structure

Info

Publication number: CN214699933U
Application number: CN202120547459.9U
Authority: CN
Inventors: 吴建辉; 凌卫; 张洪顺
Original assignee: Anhui Youpin Intelligent Technology Co ltd
Current assignee: Anhui Youpin Intelligent Technology Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-11-12
Anticipated expiration: 2031-03-16

Abstract

The utility model relates to the technical field of mounting structures, and discloses a projector mounting structure, which comprises a base, a mounting sleeve, a clamping mechanism and a driving mechanism, wherein the mounting sleeve is rotatably connected with a rotating piece, and the rotating piece is mounted on the base; fixture includes two dead levers, two first movable rods and two splint, and two vertical installations of dead lever are sheathe in the installation, and two first movable rods set up relatively and two first movable rods articulate respectively on the top of two dead levers, and two splint articulate respectively on two first movable rods and splint setting keep away from the one end of installation cover at first movable rod, and first movable rod is kept away from splint one end and is articulated to have the second movable rod, and two second movable rods keep away from first movable rod one end and are driven by the actuating mechanism who installs on the base and remove. The utility model relates to a projecting apparatus mounting structure has not only made things convenient for the installation of projecting apparatus fixed, has improved the convenience of installation, still conveniently adjusts the projection angle of projecting apparatus, has improved the practicality.

Description

Projector mounting structure

Technical Field

The utility model relates to a mounting structure technical field especially relates to a projecting apparatus mounting structure.

Background

The basic principle of a projector is to enlarge the outline or contour of a workpiece using optical elements and then project it onto a screen. It can be used for profile measurement by transmitted light, and also can be used for measuring the surface shape of a blind hole by reflected light. In the use process of the existing projector, the projector is inconvenient to install, is inconvenient to detach and replace, and is inconvenient to adjust the projection angle of the projector, so that the projector installation structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a projection angle projector mounting structure which is convenient for dismounting and replacing a projector and adjusting the projector;

in order to achieve the above purpose, the utility model adopts the following technical scheme:

a projector mounting structure comprises a base, a mounting sleeve, a clamping mechanism and a driving mechanism, wherein the mounting sleeve is rotatably connected with a rotating piece which is mounted on the base;

fixture includes two dead levers, two first movable rods and two splint, and two vertical installations of dead lever are sheathe in the installation, and two first movable rods set up relatively and two first movable rods articulate respectively on the top of two dead levers, and two splint articulate respectively on two first movable rods and splint setting keep away from the one end of installation cover at first movable rod, and first movable rod is kept away from splint one end and is articulated to have the second movable rod, and two second movable rods keep away from first movable rod one end and are driven by the actuating mechanism who installs on the base and remove.

Preferably, the lifting rod is provided with a guide plate, the guide plate is provided with a guide hole, the installation sleeve is provided with a guide rod parallel to the lifting rod, and the guide rod movably penetrates through the guide hole.

Preferably, a tray is arranged at the top end of the lifting rod.

Preferably, the bottom of installation cover is equipped with a plurality of joint holes to a plurality of joint holes are annular array along rotating the piece and distribute, be equipped with the fastener of cooperation joint hole joint on the base.

Preferably, the clamping piece comprises a clamping rod, one end of the clamping rod is clamped in one clamping hole, and the other end of the clamping rod is connected with the base through an elastic piece.

Preferably, the bottom of the base is provided with a plurality of pre-installed suckers, and two sides of the base are provided with a plurality of fixing bolts.

Compared with the prior art, the utility model provides a pair of projecting apparatus mounting structure, through the fastener joint in the joint hole, fix base and installation cover, prevent that the installation cover from rotating, drive fixture through actuating mechanism and carry out the centre gripping to the projecting apparatus, conveniently install the projecting apparatus, after the projecting apparatus is fixed, remove the joint with the fastener from the joint hole, through rotating the installation cover, or continue to rotate through actuating mechanism to drive the projecting apparatus and rotate, accomplish the adjustment of projecting apparatus projection angle. The utility model relates to a projecting apparatus mounting structure has not only made things convenient for the installation of projecting apparatus fixed, has improved the convenience of installation, still conveniently adjusts the projection angle of projecting apparatus, has improved the practicality.

Drawings

Fig. 1 is a schematic front view of a projector mounting structure according to the present invention;

fig. 2 is a schematic view of a front view structure of a projector mounting structure for releasing a clamping state of a clamping rod;

fig. 3 is a schematic view of the structure of the joint hole in the mounting structure of the projector according to the present invention.

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.

Referring to fig. 1-3, the present solution provides an embodiment: a projector mounting structure comprises a base 1, a mounting sleeve 2, a clamping mechanism and a driving mechanism, wherein the mounting sleeve 2 is rotatably connected with a rotating piece 3, and the rotating piece is mounted on the base 1;

fixture includes two dead levers 4, two first movable rods 5 and two splint 6, two vertical installations on installation cover 2 of dead lever 4, two first movable rods 5 set up relatively and two first movable rods 5 articulate respectively on the top of two dead levers 4, two splint 6 articulate respectively on two first movable rods 5 and splint 6 set up the one end of keeping away from installation cover 2 at first movable rod 5, first movable rod 5 is kept away from splint one end and is articulated have second movable rod 7, two second movable rod 7 are kept away from 5 one end of first movable rod and are moved by the actuating mechanism drive of installing on the base. The bottom of installation cover 2 is equipped with a plurality of joint holes 13 to a plurality of joint holes 13 are distributed along rotating 3 and are annular array, are equipped with the fastener of cooperation joint hole 13 joint on the base 1.

In this embodiment, put the projecting apparatus between two splint 6, in joint hole 13 through the fastener joint, fix base 1 and installation cover 2, the one end that drives second movable rod 7 through actuating mechanism rises, thereby it rotates to drive first movable rod 5, thereby it fixes the projecting apparatus main part to drive two splint 6, conveniently install the projecting apparatus, when needing the projected projection angle of adjustment, remove the joint from joint hole 13 with the fastener, rotate installation cover 2, joint in fastener and the joint hole 13 that corresponds, accomplish the adjustment of projecting apparatus projection angle, when the projecting apparatus needs to be changed, actuating mechanism drives the one end decline of second movable rod 7, loosen between two splint 6 and the projecting apparatus, conveniently change the projecting apparatus.

As another embodiment of the utility model, actuating mechanism includes lifter 8, screwed pipe 9 and driving piece 10, lifter 8 is established in installation cover 2 and lifter 8 is articulated with the other end of two second movable rods 7, lifter 8 is close to the one end of base 1 and is equipped with the screw thread, screwed pipe 9 is connected with the screw thread section screw-thread fit on the lifter 8, screwed pipe 9 runs through the horizontal axle center that rotates 3, and screwed pipe 9 and the 3 clearance fit that rotates, driving piece 10 is installed on base 1, and driving piece can drive screwed pipe 9 and rotate. The driving piece drives the threaded pipe 9 to rotate, the threaded pipe 9 drives the lifting rod 8 to move upwards, so that one end of each of the two second movable rods 7 is driven to ascend, and the clamping mechanism is driven to fix the projector; after the projecting apparatus is fixed to finish, remove the joint with fastener and joint hole 13, installation cover 2, fixture, lifter and screwed pipe 9 are equivalent to a whole this moment, continue to start the driving piece again, and the driving piece drives installation cover 2, fixture, lifter and screwed pipe 9 and rotates together this moment to the horizontal projection angle of adjustment projecting apparatus.

As another embodiment of the present invention, a guide plate 11 is provided on the lifting rod 8, a guide hole is provided on the guide plate 11, and a guide rod 12 parallel to the lifting rod 8 is provided on the mounting sleeve 2 and the guide hole is penetrated through by the guide rod 12. The guide rod 12 of the mounting sleeve 2 penetrates through a guide hole of the guide plate 11, so that the lifting rod 8 is assisted to move up and down.

As another embodiment of the present invention, the fastener includes a clamping rod 14, one end of the clamping rod 14 is clamped in one clamping hole 13, and the other end of the clamping rod 14 is connected to the base 1 through an elastic member 15. The elastic member 15 can clamp the clamping rod 14 in the clamping hole 13 and keep the clamping rod 14, and when the clamping of the clamping rod 14 and the clamping hole 13 needs to be released, the clamping rod 14 is pulled downwards.

As another embodiment of the present invention, the bottom of the base 1 is provided with a plurality of pre-suction cups 16, and the two sides of the base 1 are provided with a plurality of fixing bolts 17. The pre-installed suction cup 16 can facilitate the pre-installation of the installation mechanism and the installation position, and then is fully fixed with the installation position through the fixing bolt 17.

The utility model relates to a projecting apparatus mounting structure has not only made things convenient for the installation of projecting apparatus fixed, has improved the convenience of installation, still conveniently adjusts the projection angle of projecting apparatus, has improved the practicality.

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

1. A projector mounting structure is characterized by comprising a base (1), a mounting sleeve (2), a clamping mechanism and a driving mechanism, wherein the mounting sleeve (2) is rotatably connected with a rotating piece (3) which is mounted on the base (1);

fixture includes two dead levers (4), two first movable rods (5) and two splint (6), two vertical installations on installation cover (2) in dead lever (4), two first movable rods (5) set up relatively and two first movable rods (5) articulate respectively on the top of two dead levers (4), two splint (6) articulate respectively on two first movable rods (5) and splint (6) set up the one end of keeping away from installation cover (2) in first movable rod (5), it has second movable rod (7) to keep away from splint one end hinge in first movable rod (5), keep away from first movable rod one end by installing actuating mechanism drive removal on the base in two second movable rods (7).

2. A projector mounting structure as claimed in claim 1, wherein the driving mechanism comprises a lifting rod (8), a threaded pipe (9) and a driving member (10), the lifting rod (8) is arranged in the mounting sleeve (2) and the lifting rod (8) is hinged with the other ends of the two second movable rods (7), and one end of the lifting rod (8) close to the base (1) is provided with a thread; the threaded pipe axially penetrates through the rotating part (3) and is in clearance fit with the rotating part (3), and the threaded pipe (9) is in threaded fit connection with the threaded section on the lifting rod (8); the driving piece (10) is arranged on the base (1) and can drive the threaded pipe (9) to rotate.

3. A projector mounting structure as claimed in claim 2, wherein the lifting rod (8) is provided with a guide plate (11), the guide plate (11) is provided with a guide hole, the mounting sleeve (2) is provided with a guide rod (12) parallel to the lifting rod (8), and the guide rod (12) movably penetrates through the guide hole.

4. A projector mounting structure as claimed in claim 2, wherein a tray is provided at the top end of said lift lever (8).

5. A projector mounting structure as claimed in any one of claims 1 to 4, wherein the bottom of the mounting sleeve (2) is provided with a plurality of clamping holes (13), the clamping holes (13) are distributed along the rotating member (3) in an annular array, and the base (1) is provided with a clamping member for clamping the clamping holes (13).

6. A projector mounting structure as claimed in claim 5, wherein the clip comprises a clip lever (14), one end of the clip lever (14) is clipped in a clipping hole (13), and the other end of the clip lever (14) is connected with the base (1) through an elastic member (15).

7. A projector mounting structure according to any one of claims 1-4, wherein the base (1) is provided with a plurality of pre-suction cups (16) at the bottom and a plurality of fixing bolts (17) at both sides of the base (1).