CN218582753U

CN218582753U - Projector convenient to rotate

Info

Publication number: CN218582753U
Application number: CN202222495833.2U
Authority: CN
Inventors: 李玲
Original assignee: Shenzhen First Creative Technology Co ltd
Current assignee: Shenzhen First Creative Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-03-07
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a projecting apparatus technical field provides a projecting apparatus convenient to rotate, including the projecting apparatus body, mount pad and head rod, the both sides of projecting apparatus body all are provided with heat radiation structure, rotating-structure is installed on the top of projecting apparatus body, rotating-structure is including placing the case, first gear, the second gear, micro motor and fixed plate, the fixed plate is installed in the top of projecting apparatus body, the surface on fixed plate top is provided with places the case, rotating-structure's top is installed and is adjusted the structure, the top of adjusting the structure is provided with the head rod, the top of head rod is provided with the mount pad. The utility model discloses a be provided with rotating-structure, made things convenient for to a certain extent to adjust projecting apparatus body angle, can rotate the projecting apparatus body according to the direction that the difference was watched to satisfied the viewer and watched from different directions, saved the complexity with projecting apparatus body reinstallation rotation direction.

Description

Projector convenient to rotate

Technical Field

The utility model relates to a projecting apparatus technical field, in particular to projecting apparatus convenient to rotate.

Background

With the rise of home theaters, the development of projectors is promoted, the projectors are devices capable of projecting pictures or videos to any plane, the projectors are widely applied to homes, offices, schools and entertainment places, when in use, the projectors need to be projected to planes in different directions according to different scenes, and therefore the projectors convenient to rotate are needed;

the prior art scheme of the current projector has the following defects: when in use, the projector cannot be conveniently adjusted according to the watching direction required by the user.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a be convenient for pivoted projecting apparatus for solve current projecting apparatus when using, the orientation that can not more convenient watch according to own needs carries out the defect adjusted to the projecting apparatus.

(II) contents of the utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a projecting apparatus convenient to pivoted, includes projecting apparatus body, mount pad and head rod, the both sides of projecting apparatus body all are provided with heat radiation structure, rotating-structure is installed on the top of projecting apparatus body, rotating-structure is including placing case, first gear, second gear, micro motor and fixed plate, the fixed plate is installed in the top of projecting apparatus body, the surface on fixed plate top is provided with places the case, rotating-structure's top is installed and is adjusted the structure, the top of adjusting the structure is provided with the head rod, the top of head rod is provided with the mount pad.

Through setting up rotating-structure, made things convenient for to a certain extent to adjust projecting apparatus body angle, through setting up the regulation structure, made things convenient for to a certain extent highly to adjust the projecting apparatus body, through setting up heat radiation structure, played the radiating effect to the projecting apparatus body to a certain extent.

Preferably, the inside of placing the case on fixed plate top is provided with first gear, one side of first gear is provided with the second gear, the bottom electric connection of second gear has micro motor.

Preferably, the first gear and the second gear are in meshed connection, and the diameter of the first gear is larger than that of the micro motor.

Preferably, the adjusting structure comprises a second connecting rod, a first groove, a spring, a protruding block, a through hole and a second groove, the second groove is formed in the first connecting rod, the second connecting rod is fixed in the second groove in the top end of the rotating structure, the first groove is formed in the second connecting rod, the spring is arranged in the first groove, the protruding block is arranged on one side of the spring, and the through hole is formed in two sides of the first connecting rod.

Preferably, the second connecting rod and the heat dissipation structure are designed to be of a sliding structure, and the spring and the protrusion are of a telescopic structure.

Preferably, the heat radiation structure comprises mounting blocks, heat radiation fins and screws, the mounting blocks are arranged on two sides of the projector body, the screws are arranged at the corners of the mounting blocks, and the heat radiation fins are fixed on one side of the mounting blocks.

Preferably, the radiating fins are distributed at equal intervals, and the screws are in threaded connection with the projector body.

(III) advantageous effects

The utility model provides a be convenient for pivoted projecting apparatus, its advantage lies in:

the rotating structure is arranged, so that the angle of the projector body can be adjusted to a certain degree conveniently, and the projector body can be rotated according to different viewing directions, so that a viewer can view the projector body from different directions, and the complexity of reinstalling the projector body in the rotating direction is eliminated;

the height of the projector body can be adjusted to a certain extent conveniently by arranging the adjusting structure, and after the projector body is installed, the projector body can be adjusted according to the proper height for a viewer to watch, so that the comfort of the viewer in use is improved;

through being provided with heat radiation structure, increased the radiating effect of projecting apparatus body to a certain extent, can effectually prevent that the heat that the projecting apparatus body produced when using from causing the influence to the life of projecting apparatus body, the effectual thermal scattering and disappearing of projecting apparatus body of having accelerated.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic side view of the present invention.

The reference numbers in the figures illustrate: 1. a projector body; 2. a rotating structure; 201. placing the box; 202. a first gear; 203. a second gear; 204. a micro-motor; 205. a fixing plate; 3. a mounting seat; 4. a first connecting rod; 5. an adjustment structure; 501. a second connecting rod; 502. a first groove; 503. a spring; 504. a bump; 505. a through hole; 506. a second groove; 6. a heat dissipation structure; 601. mounting a block; 602. a heat sink; 603. and (4) screws.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example one

Referring to fig. 1-4, the projector convenient to rotate provided by the present invention includes a projector body 1, a mounting seat 3 and a first connecting rod 4, wherein both sides of the projector body 1 are provided with heat dissipating structures 6, a rotating structure 2 is installed at the top end of the projector body 1, the rotating structure 2 includes a placing box 201, a first gear 202, a second gear 203, a micro motor 204 and a fixing plate 205, the fixing plate 205 is installed at the top end of the projector body 1, the placing box 201 is disposed on the surface of the top end of the fixing plate 205, an adjusting structure 5 is installed at the top end of the rotating structure 2, the first connecting rod 4 is disposed at the top end of the adjusting structure 5, the mounting seat 3 is disposed at the top end of the first connecting rod 4, the first gear 202 is disposed inside the placing box 201 at the top end of the fixing plate 205, the second gear 203 is disposed at one side of the first gear 202, the bottom end of the second gear 203 is electrically connected with the micro motor 204, the first gear 202 and the second gear 203 are engaged and connected, the diameter of the first gear 202 is larger than that of the micro motor 204, the adjusting structure 5 comprises a second connecting rod 501, a first groove 502, a spring 503, a bump 504, a through hole 505 and a second groove 506, the second groove 506 is arranged inside the first connecting rod 4, the second connecting rod 501 is fixed inside the second groove 506 at the top end of the rotating structure 2, the first groove 502 is arranged inside the second connecting rod 501, the spring 503 is arranged inside the first groove 502, the bump 504 is arranged on one side of the spring 503, the through hole 505 is arranged on both sides of the first connecting rod 4, the second connecting rod 501 and the heat dissipation structure 6 are designed in a sliding structure, and the spring 503 and the bump 504 are in a telescopic structure.

In this embodiment, after the power is turned on, under the effect of micro motor 204, second gear 203 is driven to rotate, so that first gear 202 can rotate, fixing plate 205 can rotate when first gear 202 rotates, projector body 1 is driven to rotate, and projector body 1 is convenient to adjust the angle.

Example two

This embodiment still includes: the heat dissipation structure 6 includes a mounting block 601, fins 602 and screws 603, the mounting block 601 is disposed on two sides of the projector body 1, the screws 603 are disposed at corners of the mounting block 601, the fins 602 are fixed on one side of the mounting block 601, the fins 602 are equidistantly distributed, and the screws 603 are in threaded connection with the projector body 1.

In this embodiment, after installing projector body 1, according to watching needs suitable height will press protruding piece 504 after, pull second connecting rod 501 through second recess 506, pull to suitable position after under the effect of spring 503, pop out protruding piece 504 through-hole 505, played spacing effect to second connecting rod 501 under the effect of protruding piece 504, increased the comfort level that the viewer watched.

EXAMPLE III

In this embodiment, the mounting block 601 is screwed to the projector body 1 by the screw 603, and the heat sink 602 can dissipate heat from the projector body 1.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a projecting apparatus convenient to rotate, includes projecting apparatus body (1), mount pad (3) and head rod (4), its characterized in that: the two sides of the projector body (1) are provided with heat dissipation structures (6);

the projector comprises a projector body (1), and is characterized in that a rotating structure (2) is installed at the top end of the projector body (1), the rotating structure (2) comprises a placing box (201), a first gear (202), a second gear (203), a micro motor (204) and a fixing plate (205), the fixing plate (205) is installed at the top end of the projector body (1), and the placing box (201) is arranged on the surface of the top end of the fixing plate (205);

the top end of the rotating structure (2) is provided with an adjusting structure (5), the top end of the adjusting structure (5) is provided with a first connecting rod (4), and the top end of the first connecting rod (4) is provided with a mounting seat (3).

2. A projector according to claim 1, wherein: the inside of placing case (201) on fixed plate (205) top is provided with first gear (202), one side of first gear (202) is provided with second gear (203), the bottom electric connection of second gear (203) has micro motor (204).

3. A projector according to claim 1, wherein: the first gear (202) and the second gear (203) are in meshed connection, and the diameter of the first gear (202) is larger than that of the micro motor (204).

4. A projector according to claim 1, wherein: adjusting structure (5) includes second connecting rod (501), first recess (502), spring (503), lug (504), through-hole (505) and second recess (506), second recess (506) set up in the inside of first connecting rod (4), second connecting rod (501) are fixed in the inside of rotating-structure (2) top second recess (506), the inside of second connecting rod (501) is provided with first recess (502), the inside of first recess (502) is provided with spring (503), one side of spring (503) is provided with lug (504), through-hole (505) set up in the both sides of first connecting rod (4).

5. A projector according to claim 4, wherein: the second connecting rod (501) and the heat dissipation structure (6) are designed to be of a sliding structure, and the spring (503) and the protruding block (504) are of a telescopic structure.

6. A projector according to claim 1, wherein: the heat dissipation structure (6) comprises a mounting block (601), heat dissipation fins (602) and screws (603), the mounting block (601) is arranged on two sides of the projector body (1), the corners of the mounting block (601) are provided with the screws (603), and the heat dissipation fins (602) are fixed on one side of the mounting block (601).

7. A projector according to claim 6, wherein: the radiating fins (602) are distributed at equal intervals, and the screws (603) are in threaded connection with the projector body (1).