CN218348202U

CN218348202U - Projection device

Info

Publication number: CN218348202U
Application number: CN202221484895.7U
Authority: CN
Inventors: 柴思远; 陈辉
Original assignee: Jiangxi Renfa Technology Co ltd
Current assignee: Jiangxi Renfa Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2023-01-20
Anticipated expiration: 2032-06-15

Abstract

The utility model relates to a projection equipment field, and disclose a projection arrangement, the effectual present support piece of having solved is platelike structure to make at the not good problem of support effect of support piece to the projecting apparatus, including the projecting apparatus body, the mounting panel is installed to the bottom of projecting apparatus body, and the base is installed to the below of mounting panel, installs angle adjusting part between mounting panel and the base, and angle adjusting part is including installing in the rotating turret on base top, and the top of rotating turret rotates and is connected with the rotor plate, and the internally mounted of rotor plate has stability adjusting part, and the rotor plate, one side of mounting panel are equipped with the movable plate, and the internal thread of movable plate is connected with first screw rod, the utility model discloses, through rotating first screw rod, drive the movable plate and remove to drive the inserted bar slope, and inserted bar and mounting panel peg graft, after the inserted bar slope, drive the mounting panel and rotate round the rotating turret, reach the purpose of adjusting the angle of projecting apparatus body, facilitate the use.

Description

Projection device

Technical Field

The utility model belongs to the projection equipment field specifically is a projection arrangement.

Background

According to the authorization notice number: CN207123701U, a patent document entitled "projector", which is described in the specification: the rotation of the projector body 10 relative to the support 30 can make the bottom surface 13 of the projector body 10 fit to the support 50, and can make the projector body 10 and the support 50 form a certain angle, for example, the bottom surface 13 of the projector body 10 and the whole support 50 form a certain angle, and the certain angle satisfies the requirement of the pitch angle adjusting range of the projector, so that the support 50 supports the projector body 10, therefore, when the projector body 10 is rotated in the pitch angle adjusting range to obtain the desired projector pitch angle, the position of the plug-in terminal 42 is always fixed relative to the support 50, and in the using process, the following defects exist:

the supporting piece is of a plate-shaped structure, so that the supporting effect is poor in the process of supporting the projector by the supporting piece.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a projection device, effectual current support piece of having solved is platelike structure to make at the not good problem of support effect of support piece to the projecting apparatus.

In order to achieve the above object, the utility model provides a following technical scheme: a projection device comprises a projector body, wherein a mounting plate is mounted at the bottom end of the projector body, a base is mounted below the mounting plate, and an angle adjusting assembly is mounted between the mounting plate and the base;

the angle adjusting assembly comprises a rotating frame installed on the top end of the base, the top end of the rotating frame is rotatably connected with a rotating plate, the inside of the rotating plate is provided with a stability adjusting assembly, the rotating plate is arranged on one side of the installing plate, a moving plate is arranged on one side of the installing plate, a first screw rod is connected with the inside of the moving plate in a threaded manner, and the first screw rod is rotatably connected with the base.

Preferably, one side of the movable plate, which is close to the mounting plate, is symmetrically and rotatably connected with an insertion rod, the insertion rod is inserted into the insertion groove, and the insertion groove is symmetrically arranged on one side of the mounting plate.

Preferably, the stability adjusting component comprises a mounting groove arranged inside the rotating plate, and the inside of the mounting groove is connected with a connecting plate in a sliding manner.

Preferably, the inner thread of the connecting plate is connected with a second screw rod, and the second screw rod is rotatably connected with the rotating plate.

Preferably, the top end of the connecting plate is symmetrically and rotatably connected with a rotating rod, and the top end of the rotating rod is rotatably connected with a sliding block.

Preferably, the slider sliding connection is in the inside of spout, and the bottom of mounting panel is seted up to the spout symmetry.

Preferably, the supporting blocks are symmetrically installed at the top end of the rotating plate, the supporting blocks are installed inside the supporting clamping grooves, and the supporting clamping grooves are symmetrically arranged at the bottom end of the installing plate.

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

(1) The utility model drives the movable plate to move by rotating the first screw rod, thereby driving the insertion rod to incline, and the insertion rod is inserted with the mounting plate, and after the insertion rod inclines, the mounting plate is driven to rotate around the rotating frame, thereby achieving the purpose of adjusting the angle of the projector body and being convenient to use;

(2) This novel drive the connecting plate after rotating through the second screw rod and remove to change the distance between connecting plate and the mounting panel, make the distance between two sliders change, thereby change the supporting effect of slider to the mounting panel, adjust equipment stability, facilitate the use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the angle adjustment assembly of the present invention;

FIG. 3 is a schematic diagram of the structure of the mounting plate of the present invention;

FIG. 4 is a schematic view of the structure of the rotating plate of the present invention;

fig. 5 is a schematic structural view of the stability adjusting assembly of the present invention;

in the figure: 1. a projector body; 2. mounting a plate; 3. a base; 4. an angle adjustment assembly; 401. a rotating frame; 402. a rotating plate; 403. inserting grooves; 404. a plug rod; 405. moving the plate; 406. a first screw; 5. a stability adjustment component; 501. a chute; 502. a slider; 503. a rotating rod; 504. a connecting plate; 505. mounting grooves; 506. a second screw; 507. a supporting block; 508. and supporting the clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, given by fig. 1-5, the utility model discloses a projector body 1, mounting panel 2 is installed to the bottom of projector body 1, and base 3 is installed to the below of mounting panel 2, installs angle adjusting part 4 between mounting panel 2 and the base 3.

In the second embodiment, on the basis of the first embodiment, the angle adjusting assembly 4 includes a rotating frame 401 mounted on the top end of the base 3, the top end of the rotating frame 401 is rotatably connected with a rotating plate 402, a stability adjusting assembly 5 is mounted inside the rotating plate 402, the rotating plate 402 is provided with a moving plate 405 on one side of the mounting plate 2, the moving plate 405 is internally and threadedly connected with a first screw 406, the first screw 406 is rotatably connected with the base 3, one side of the moving plate 405 close to the mounting plate 2 is symmetrically and rotatably connected with a plugging rod 404, the plugging rod 404 is plugged inside a plugging groove 403, and the plugging groove 403 is symmetrically opened on one side of the mounting plate 2;

rotate first screw rod 406, drive movable plate 405 and remove to drive the slope of peg 404, and peg 404 pegs graft with mounting panel 2, after peg 404 slopes, drives mounting panel 2 and rotates round rotating turret 401, reaches the purpose of adjusting the angle of projecting apparatus body 1, facilitates the use.

Third embodiment, on the basis of the first embodiment, the stability adjusting assembly 5 includes an installation groove 505 opened inside the rotating plate 402, the inside of the installation groove 505 is slidably connected with a connection plate 504, the inside of the connection plate 504 is connected with a second screw 506 through a thread, the second screw 506 is rotatably connected with the rotating plate 402, the top end of the connection plate 504 is symmetrically and rotatably connected with a rotating rod 503, the top end of the rotating rod 503 is rotatably connected with a sliding block 502, the sliding block 502 is slidably connected inside a sliding groove 501, the sliding groove 501 is symmetrically opened at the bottom end of the installation plate 2, the top end of the rotating plate 402 is symmetrically provided with supporting blocks 507, the supporting blocks 507 are installed inside supporting slots 508, and the supporting slots 508 are symmetrically opened at the bottom end of the installation plate 2;

second screw 506 rotates back drive connecting plate 504 and removes to change the distance between connecting plate 504 and the mounting panel 2, make the distance between two sliders 502 change, thereby change slider 502 to the support effect of mounting panel 2, adjust equipment stability, facilitate the use.

The working principle is as follows: when the angle of the projector body 1 needs to be adjusted, the first screw 406 is rotated at the moment, the moving plate 405 is driven to move due to the threaded connection between the first screw 406 and the moving plate 405, the insertion rod 404 is rotatably connected with the moving plate 405, after the moving plate 405 moves, the insertion rod 404 is driven to incline, the insertion rod 404 is inserted into the mounting plate 2, after the insertion rod 404 inclines, the mounting plate 2 is driven to rotate around the rotating frame 401, the angle of the projector body 1 is adjusted, and the use is convenient;

when the stability of projecting apparatus body 1 needs to be adjusted, rotate second screw 506 this moment, because second screw 506 and connecting plate 504 threaded connection, thereby make second screw 506 rotate back and drive connecting plate 504 and remove, thereby change the distance between connecting plate 504 and the mounting panel 2, and the slider 502 and the mounting panel 2 sliding connection of bull stick 503 one end, thereby remove the back at connecting plate 504, drive bull stick 503 and rotate, thereby make the distance between two sliders 502 change, thereby change the supporting effect of slider 502 to mounting panel 2, and convenient to use.

Claims

1. A projection device includes a projector body (1), characterized in that: the bottom end of the projector body (1) is provided with a mounting plate (2), a base (3) is arranged below the mounting plate (2), and an angle adjusting assembly (4) is arranged between the mounting plate (2) and the base (3);

angle adjusting part (4) are including installing in rotating turret (401) on base (3) top, and the top of rotating turret (401) is rotated and is connected with rotor plate (402), and the internally mounted of rotor plate (402) has stability adjusting part (5), rotor plate (402), and one side of mounting panel (2) is equipped with movable plate (405), and the inside threaded connection of movable plate (405) has first screw rod (406), and first screw rod (406) rotate with base (3) and are connected.

2. A projection device according to claim 1, wherein: one side of the moving plate (405) close to the mounting plate (2) is symmetrically and rotatably connected with an inserting rod (404), the inserting rod (404) is inserted into the inserting groove (403), and the inserting groove (403) is symmetrically arranged on one side of the mounting plate (2).

3. A projection device according to claim 1, wherein: the stability adjusting assembly (5) comprises an installation groove (505) arranged inside the rotating plate (402), and a connecting plate (504) is connected inside the installation groove (505) in a sliding mode.

4. A projection device according to claim 3, wherein: the inner thread of the connecting plate (504) is connected with a second screw (506), and the second screw (506) is rotatably connected with the rotating plate (402).

5. A projection device according to claim 3, wherein: the top end of the connecting plate (504) is symmetrically and rotatably connected with a rotating rod (503), and the top end of the rotating rod (503) is rotatably connected with a sliding block (502).

6. A projection device according to claim 5, wherein: slider (502) sliding connection is in the inside of spout (501), and the bottom of mounting panel (2) is seted up in spout (501) symmetry.

7. A projection device according to claim 1, wherein: supporting blocks (507) are symmetrically installed at the top end of the rotating plate (402), the supporting blocks (507) are installed inside supporting clamping grooves (508), and the supporting clamping grooves (508) are symmetrically arranged at the bottom end of the installing plate (2).