CN218720282U

CN218720282U - Digital media projection arrangement with adjustable movie & TV animation

Info

Publication number: CN218720282U
Application number: CN202222898106.0U
Authority: CN
Inventors: 张雨欣
Original assignee: Guangxi Normal University
Current assignee: Guangxi Normal University
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-24
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a digital media projection arrangement with adjustable movie & TV animation, including box, case lid, first motor and lead screw, first motor is installed to the inside diapire of box, the driving gear is installed to the output of first motor, the inside diapire of box has the gear wheel through the axle installation, and the gear wheel meshes with the driving gear mutually. The utility model discloses an install that first motor can drive the driving gear and rotate, the driving gear can drive the gear wheel and rotate, the gear wheel can drive driven gear and rotate, driven gear can drive the lead screw and rotate, the second motor can drive first bevel gear and rotate, first bevel gear meshes with the second bevel gear mutually, first bevel gear can drive the pillar through the second bevel gear and rotate, the pillar can drive the disc and rotate, can adjust the horizontal angle of projecting apparatus body from this, realize the automatically regulated to the projection arrangement angle.

Description

Digital media projection arrangement with adjustable movie & TV animation

Technical Field

The utility model relates to a projecting apparatus technical field specifically is a digital media projection arrangement with adjustable movie & TV animation.

Background

The projector, also known as a projector, is a device capable of projecting images or videos onto a curtain, and may be connected to a computer, a VCD, a DVD, a BD, a game machine, a DV, etc. through different interfaces to play corresponding video signals.

The existing projection device has the following defects:

the patent document CN215935020U discloses a new media image digital projection apparatus, the right of protection "includes a body, the front of the body is provided with a lens body and a control panel, the front of the lens body is provided with a lens frame, the bottom end of the body is fixedly provided with a placing base, and two sides of the body are respectively fixedly provided with an air inlet and an air outlet; the mounting seats are two groups, and the two groups of mounting seats are respectively and fixedly mounted at the top end and the bottom end of the air outlet and the inner wall of the air inlet. The utility model discloses a be provided with air exit, air intake, mount pad and radiator fan and can guarantee the circulation of the inside air of organism to avoided the organism inside to appear overheated phenomenon, it is relatively poor to set up the most heat dispersion of effectual projector of having solved among the prior art through above-mentioned structure, the overheated phenomenon of projector appears after long-time the use easily, not only influences the normal use of projector, still leads to the problem that projector life shortens easily. ".

However, the projection apparatus disclosed in the above publication mainly considers how to solve the problem of the projector overheating, and the problem that the angle of the conventional projection apparatus cannot be automatically adjusted is not well dealt with.

Therefore, a movie and television animation adjustable digital media projection device is developed, and the angle can be automatically adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digital media projection arrangement with adjustable movie & TV animation to solve the problem that the angle that proposes can not automatically regulated in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movie and animation adjustable digital media projection device comprises a box body, a box cover, a first motor and a lead screw, wherein the first motor is installed on the inner bottom wall of the box body, a driving gear is installed at the output end of the first motor, a large gear is installed on the inner bottom wall of the box body through a shaft and is meshed with the driving gear, the first motor can drive the driving gear to rotate, and the driving gear can drive the large gear to rotate;

the outer wall of box has the case lid through the hinge installation, the inside diapire of box has the lead screw through the axle installation, and the case lid can cover the box relatively.

Preferably, fixed establishment is installed to the outer wall of box, and fixed establishment's outer wall is equipped with the side spout, and the spring is installed to fixed establishment's inner wall, and L type fixture block is installed to the one end of spring, and the plectrum is installed to the outer wall of L type fixture block, and fixed establishment's top is equipped with a spout, can fix the case lid through fixed establishment cooperation fixed block.

Preferably, the fixed block is installed to the outer wall of case lid, and the handle is installed at the top of case lid, and the outer wall of fixed block is equipped with the jack, and the handle is used for conveniently carrying and removing the device.

Preferably, driven gear is installed to the outer wall of lead screw, and driven gear meshes with the gear wheel mutually, and the sleeve is equipped with to the cover on the top of lead screw, and sleeve and lead screw mesh mutually, and the backup pad is installed on telescopic top, and the lead screw can drive the sleeve and reciprocate, and the sleeve can drive the backup pad and reciprocate.

Preferably, the second motor is installed at the top of the supporting plate, a first bevel gear is installed at the output end of the second motor, the second motor can drive the first bevel gear to rotate, and the first bevel gear is meshed with the second bevel gear.

Preferably, a support column is installed at the top of the supporting plate through a shaft, a second bevel gear is installed on the outer wall of the support column, and a circular disc is installed at the top of the support column.

Preferably, the top of disc is installed the projecting apparatus body, and control panel is installed to the outer wall of projecting apparatus body, and the camera lens is installed to the outer wall of projecting apparatus body, through control panel control projecting apparatus body, the camera lens can throw the image out.

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

1. the utility model discloses an install that first motor can drive the driving gear and rotate, the driving gear can drive the gear wheel and rotate, the gear wheel can drive driven gear and rotate, driven gear can drive the lead screw and rotate, the lead screw can drive the sleeve and reciprocate, the sleeve can drive the backup pad and reciprocate, can adjust the height of projecting apparatus body from this, the second motor can drive first bevel gear and rotate, first bevel gear meshes with the second bevel gear, first bevel gear can drive the pillar through the second bevel gear and rotate, the pillar can drive the disc and rotate, can adjust the horizontal angle of projecting apparatus body from this, realize the automatically regulated to the projecting apparatus angle;

2. the utility model discloses an install the box and be used for bearing protection adjustment mechanism, the case lid can cover by the relative box, can fix the case lid through fixed establishment cooperation fixed block, the spring can exert thrust to L type fixture block, the jack is advanced to the one end card of L type fixture block, can fix the fixed block from this, it is used for restricting L type fixture block sliding range to push up the spout, sideslip groove is used for injecing plectrum sliding range, can remove the jack with L type fixture block through the plectrum, thereby remove fixedly, the handle is used for conveniently carrying and removes the device, from this the box cooperation case lid can cover the protection with the projecting apparatus body, in case fall the dust when not using or by the collision damage, realize the protection to projection arrangement.

Drawings

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

FIG. 2 is a schematic structural view of the inner part of the case body of the present invention;

FIG. 3 is a schematic view of the top view of the bull gear of the present invention;

FIG. 4 is a side view (closed state) of the case of the present invention;

fig. 5 is a schematic view of a part of the fixing mechanism of the present invention.

In the figure: 1. a box body; 101. a fixing mechanism; 102. a side chute; 103. a spring; 104. an L-shaped fixture block; 105. a shifting sheet; 106. a top chute; 2. a box cover; 201. a fixed block; 202. a grip; 203. a jack; 3. a first motor; 301. a driving gear; 302. a bull gear; 4. a lead screw; 401. a driven gear; 402. a sleeve; 403. a support plate; 5. a second motor; 501. a first bevel gear; 6. a pillar; 601. a second bevel gear; 602. a disc; 7. a projector body; 701. a control panel; 702. and (5) a lens.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; 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.

Referring to fig. 1, 2 and 3, a movie animation adjustable digital media projection device includes a box 1, a box cover 2, a first motor 3 and a screw rod 4, the first motor 3 is arranged on the inner bottom wall of the box body 1, the driving gear 301 is arranged at the output end of the first motor 3, the big gear 302 is arranged on the inner bottom wall of the box body 1 through a shaft, the big gear 302 is engaged with the driving gear 301, the bottom wall of the box body 1 is provided with a lead screw 4 through a shaft, the outer wall of the lead screw 4 is provided with a driven gear 401, and the driven gear 401 is engaged with the large gear 302, the top end of the screw rod 4 is sleeved with a sleeve 402, and the sleeve 402 is engaged with the lead screw 4, a supporting plate 403 is installed at the top end of the sleeve 402, the top of the supporting plate 403 is provided with a second motor 5, the output end of the second motor 5 is provided with a first bevel gear 501, the top of the supporting plate 403 is provided with a pillar 6 through a shaft, the outer wall of the pillar 6 is provided with a second bevel gear 601, the top of the pillar 6 is provided with a disc 602, the first motor 3 can drive the driving gear 301 to rotate, the driving gear 301 can drive the large gear 302 to rotate, the large gear 302 can drive the driven gear 401 to rotate, the driven gear 401 can drive the screw rod 4 to rotate, the screw rod 4 can drive the sleeve 402 to move up and down, the sleeve 402 can drive the supporting plate 403 to move up and down, therefore, the height of the projector body 7 can be adjusted, the second motor 5 can drive the first bevel gear 501 to rotate, the first bevel gear 501 is meshed with the second bevel gear 601, the first bevel gear 501 can drive the support 6 to rotate through the second bevel gear 601, the support 6 can drive the disc 602 to rotate, therefore, the horizontal angle of the projector body 7 can be adjusted, and the angle of the projection device can be automatically adjusted.

Referring to fig. 1, 4 and 5, a box cover 2 is mounted on an outer wall of the box body 1 through a hinge, a fixing mechanism 101 is mounted on an outer wall of the box body 1, a side sliding groove 102 is formed in an outer wall of the fixing mechanism 101, a spring 103 is mounted on an inner wall of the fixing mechanism 101, an L-shaped fixture block 104 is mounted at one end of the spring 103, a pull tab 105 is mounted on an outer wall of the L-shaped fixture block 104, a top sliding groove 106 is formed in a top portion of the fixing mechanism 101, a fixing block 201 is mounted on an outer wall of the box cover 2, a handle 202 is mounted on a top portion of the box cover 2, a jack 203 is formed in an outer wall of the fixing block 201, the box body 1 is used for bearing a protection adjusting mechanism, the box cover 2 can be covered relative to the box body 1, the box cover 2 can be fixed through the fixing mechanism 101 in cooperation with the fixing block 201, the spring 103 can apply thrust to the L-shaped fixture block 104, one end of the L-shaped fixture block 104 is clamped into the jack 203, the fixing block 201 can be fixed, the fixing block 201 can be used for fixing block 201, the fixing block 201 can be fixed, the side sliding range of the side sliding groove 102 is used for limiting the pull tab 105, the moving block 104 can be used for facilitating carrying the moving device, the box cover 1, and preventing the projector from being damaged when the projector, and preventing the projector from being used for preventing the projector from being collided with the projector body 7.

Referring to fig. 2, the top of the disc 602 is provided with the projector body 7, the outer wall of the projector body 7 is provided with the control panel 701, the outer wall of the projector body 7 is provided with the lens 702, the control panel 701 controls the projector body 7, and the lens 702 can project an image.

The working principle is that the first motor 3 can drive the driving gear 301 to rotate, the driving gear 301 can drive the large gear 302 to rotate, the large gear 302 can drive the driven gear 401 to rotate, the driven gear 401 can drive the screw rod 4 to rotate, the screw rod 4 can drive the sleeve 402 to move up and down, the sleeve 402 can drive the supporting plate 403 to move up and down, thereby the height of the projector body 7 can be adjusted, the second motor 5 can drive the first bevel gear 501 to rotate, the first bevel gear 501 is meshed with the second bevel gear 601, the first bevel gear 501 can drive the strut 6 to rotate through the second bevel gear 601, the strut 6 can drive the disc 602 to rotate, thereby the horizontal angle of the projector body 7 can be adjusted, the automatic adjustment of the angle of the projector device is realized, the box body 1 is used for bearing the protection adjusting mechanism, case lid 2 can cover relative box 1, can fix case lid 2 through fixed establishment 101 cooperation fixed block 201, spring 103 can exert thrust to L type fixture block 104, the one end card of L type fixture block 104 enters jack 203, from this can fix fixed block 201, it is used for restricting L type fixture block 104 sliding range to push up spout 106, side spout 102 is used for injecing plectrum 105 sliding range, can remove jack 203 with L type fixture block 104 through plectrum 105, thereby remove fixedly, handle 202 is used for conveniently carrying and removing the device, from this box 1 cooperation case lid 2 can cover projector body 7 and protect, in order to prevent falling the dust or being collided and damaged when not using, realize the protection to projection arrangement, control projector body 7 through control panel 701, camera lens 702 can throw out the image.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a digital media projection arrangement with adjustable movie & TV animation, includes box (1), case lid (2), first motor (3) and lead screw (4), its characterized in that: a first motor (3) is installed on the bottom wall inside the box body (1), a driving gear (301) is installed at the output end of the first motor (3), a large gear (302) is installed on the bottom wall inside the box body (1) through a shaft, and the large gear (302) is meshed with the driving gear (301);

the box cover (2) is installed through the hinge to the outer wall of box (1), lead screw (4) are installed through the axle to the inside diapire of box (1).

2. The apparatus of claim 1, wherein: fixing mechanism (101) are installed to the outer wall of box (1), and the outer wall of fixing mechanism (101) is equipped with side spout (102), and spring (103) are installed to the inner wall of fixing mechanism (101), and L type fixture block (104) are installed to the one end of spring (103), and plectrum (105) are installed to the outer wall of L type fixture block (104), and the top of fixing mechanism (101) is equipped with top spout (106).

3. The apparatus of claim 1, wherein: fixed block (201) are installed to the outer wall of case lid (2), and handle (202) are installed at the top of case lid (2), and the outer wall of fixed block (201) is equipped with jack (203).

4. The apparatus of claim 1, wherein: driven gear (401) are installed to the outer wall of lead screw (4), and driven gear (401) and gear wheel (302) mesh mutually, and sleeve (402) are equipped with to the top cover of lead screw (4), and sleeve (402) and lead screw (4) mesh mutually, and backup pad (403) are installed on the top of sleeve (402).

5. The apparatus of claim 4, wherein: a second motor (5) is installed at the top of the supporting plate (403), and a first bevel gear (501) is installed at the output end of the second motor (5).

6. The apparatus of claim 4, wherein: pillar (6) are installed through the axle to the top of backup pad (403), and second bevel gear (601) are installed to the outer wall of pillar (6), and disc (602) are installed to the top of pillar (6).

7. The apparatus of claim 6, wherein: the projector is characterized in that a projector body (7) is installed at the top of the disc (602), a control panel (701) is installed on the outer wall of the projector body (7), and a lens (702) is installed on the outer wall of the projector body (7).