CN211786555U

CN211786555U - Rotary light projection imaging structure

Info

Publication number: CN211786555U
Application number: CN202021002852.1U
Authority: CN
Inventors: 黄继能; 官锦峰
Original assignee: Suzhou Chuangdalan Photoelectric Technology Co ltd
Current assignee: Suzhou Chuangdalan Photoelectric Technology Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-10-27
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a rotatory light projection imaging structure relates to projection technical field, including the equipment main part, the internally mounted of equipment main part has the motor, and the one end of equipment main part is provided with the installation piece, the top of equipment main part is provided with the extension groove, the output of motor is provided with the axis of rotation, the outer wall of axis of rotation is provided with the fan, and one side of axis of rotation is provided with the base plate radiator, the top of extending the groove is provided with fixed lid, the bottom of fixed lid is located the inboard of extending the groove and is provided with the connecting block. The utility model discloses a set up installation piece, electric putter, removal strip, cleaning brush, the electric putter operation on the control installation piece makes it drive and removes the strip and move on the lens, when removing the strip and reciprocating, the cleaning brush of its one side cleans the lens surface, makes the lens keep totally to the pattern that makes the projection keep clear, has effectively solved the problem that the lens is infected with the dust easily.

Description

Rotary light projection imaging structure

Technical Field

The utility model relates to a projection technology field specifically is a rotatory light projection imaging structure.

Background

Projection advertising equipment has more in a flexible way as a novel advertisement product, and is energy-conserving high-efficient, and advertising effect is more novel, can extensively be used for various shows, the stage performance, and light is beautiful, and city brightening, fields such as light are decorated, and its theory of operation can be expressed as: the light source emits light, the light is converged to the image screen by the condenser lens, and finally the pattern is projected by the lens.

The existing projection equipment is installed outdoors, the lens is easily covered by dust and the like, the projected pattern is blurred, and when the image screen is replaced, the whole projection equipment is required to be detached and opened, so that the projection equipment can be replaced, the operation is complex, and the replacement is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the lens is easily polluted by dust and the image screen is replaced, a rotary light projection imaging structure is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotatory light projection imaging structure, includes the equipment main part, the internally mounted of equipment main part has the motor, and the one end of equipment main part is provided with the installation piece, the top of equipment main part is provided with prolongs the slot, the output of motor is provided with the axis of rotation, the outer wall of axis of rotation is provided with the fan, and one side of axis of rotation is provided with the base plate radiator, it is provided with fixed lid to prolong the top of slot, the bottom of fixed lid is located the inboard of prolonging the slot and is provided with the connecting block, the bottom of connecting block is provided with the fixture block, the inboard of fixture block is provided with the rubber pad, the inboard of rubber pad is provided with the image screen, one side of image screen is provided with the lens, install electric putter on the installation piece, electric putter's.

Preferably, a light emitting chip is arranged on the substrate heat sink, a light condensing structure is arranged on the outer side of the light emitting chip, and the light condensing structure comprises a reflector.

Preferably, the motor is fixedly connected with the equipment main body through a fixing seat, and the light-emitting chip is connected with the substrate radiator through glue.

Preferably, the fixed cover is fixedly connected with the extension slot through a buckle, slot frames are arranged on two sides of the image screen, and the image screen is connected with the slot frames in a clamping mode.

Preferably, the electric push rod is fixedly connected with the mounting block through a mounting frame, and the mounting block is welded on the outer wall of the equipment main body.

Preferably, the rubber pad is connected with the clamping block through glue, and the rubber pad is connected with the image screen in a clamping mode.

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

1. the utility model discloses a set up installation piece, electric putter, removal strip, cleaning brush, the electric putter operation on the control installation piece makes it drive and removes the strip and move on the lens, when removing the strip and reciprocating, the cleaning brush of its one side cleans the lens surface, makes the lens keep totally to the pattern that makes the projection keep clear, has effectively solved the problem that the lens is infected with the dust easily.

2. The utility model discloses a set up the draw-in groove frame, prolong elongated slot, fixed lid, fixture block, rubber pad, in inserting the equipment main part with new image screen to with draw-in groove frame block, then cover the fixed lid and move the fixture block and fix on the top of prolonging the elongated slot, the fixture block carries out the block to the top of image screen, and the inboard rubber pad of fixture block supports the image screen during, makes the image screen fixed in the equipment main part, then the image screen change is accomplished, has effectively solved the problem of the change of image screen.

Drawings

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

FIG. 2 is a schematic view of an extension slot of the present invention;

fig. 3 is a schematic view of the moving strip of the present invention;

FIG. 4 is a schematic view of a cleaning brush according to the present invention;

fig. 5 is a schematic diagram of the fixture block of the present invention.

In the figure: 1. an apparatus main body; 2. a motor; 3. a rotating shaft; 4. a fan; 5. a substrate heat sink; 6. a light emitting chip; 7. a light-gathering structure; 8. an image screen; 9. a slot clamping frame; 10. an elongated slot; 11. a fixed cover; 12. connecting blocks; 13. a clamping block; 14. a rubber pad; 15. a lens; 16. mounting blocks; 17. an electric push rod; 18. a moving bar; 19. a cleaning brush.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" 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 following describes an embodiment of the present invention according to its overall structure.

The motor (TC 7122) and the electric push rod (GRA-L36) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-5, a rotary light projection imaging structure includes a device body 1, a motor 2 installed inside the device body 1, and one end of the main body 1 is provided with a mounting block 16, the top end of the main body 1 is provided with an elongated slot 10, the output end of the motor 2 is provided with a rotating shaft 3, the outer wall of the rotating shaft 3 is provided with a fan 4, and one side of the rotating shaft 3 is provided with a substrate radiator 5, the top end of the extension groove 10 is provided with a fixed cover 11, the bottom end of the fixed cover 11 is positioned at the inner side of the extension groove 10 and is provided with a connecting block 12, the bottom end of the connecting block 12 is provided with a clamping block 13, the inner side of the clamping block 13 is provided with a rubber pad 14, the inner side of the rubber pad 14 is provided with an image screen 8, one side of the image screen 8 is provided with a lens 15, an electric push rod 17 is installed on the installation block 16, the output end of the electric push rod 17 is provided with a moving strip 18, and a cleaning brush 19 is arranged on the moving strip 18.

Please refer to fig. 1, a light emitting chip 6 is disposed on a substrate heat sink 5, the light emitting chip 6 is used for generating a light beam, a light condensing structure 7 is disposed outside the light emitting chip 6, the light condensing structure is used for condensing the light beam generated by the light emitting chip 6, the light condensing structure 7 includes a reflector, the reflector is used for reflecting the light beam condensed by the light emitting chip group to an image screen, a motor 2 is fixedly connected with an apparatus main body 1 through a fixing seat, so that the motor 2 is conveniently fixed inside the apparatus main body 1, and the light emitting chip 6 is connected with the substrate heat sink 5 through glue, so that the light emitting chip 6 is conveniently fixed on the substrate heat sink 5.

Please refer to fig. 2, the fixing cover 11 is fixedly connected to the extension slot 10 by a buckle, so that the fixing cover 11 is conveniently fixed to the top end of the extension slot 10, the two sides of the image screen 8 are provided with the slot brackets 9, the slot brackets 9 are used for fixing the bottom end of the image screen 8, and the image screen 8 is connected to the slot brackets 9 in a clamping manner, so that the image screen 8 is conveniently fixed.

Please refer to fig. 3, the electric push rod 17 is fixedly connected to the mounting block 16 through a mounting bracket, so that the electric push rod 17 is conveniently fixed on the mounting block 16, and the mounting block 16 is welded on the outer wall of the main body 1, so that the mounting block 16 is conveniently fixed on the main body 1.

Please refer to fig. 5, the rubber pad 14 is connected to the latch 13 by glue, so as to fix the rubber pad 14 on the inner wall of the latch 13, and the rubber pad 14 is connected to the image screen 8 by snap-fit, so as to fix the image screen 8 on the inner side of the rubber pad 14.

The working principle is as follows: when the utility model is used, the motor 2 drives the base plate radiator 5 and the light-emitting chip 6 and the light-gathering structure 7 through the rotating shaft 3 or all or part of the light-gathering structure 7 to rotate at a high speed, so that the light emitted from the light-gathering structure 7 to the image screen 8 moves, the pattern is projected through the lens 15 by utilizing the principle of visual persistence, in the projection process, the electric push rod 17 on the mounting block 16 is controlled to operate, so that the electric push rod drives the moving strip 18 to move on the lens 15, when the moving strip 18 moves up and down, the cleaning brush 19 on one side cleans the surface of the lens 15, so that the lens 15 is kept clean, so that the projected pattern is kept clear, when the image screen 8 is replaced, the image screen 8 can be taken out from the equipment main body 1 by opening the fixing cover 11, and the new image screen 8 is inserted into the equipment main body 1 and is clamped with the clamping groove frame 9, then the fixing cover 11 drives the clamping, the clamping block 13 clamps the top end of the image screen 8, and the rubber pad 14 on the inner side of the clamping block 13 supports the image screen 8, so that the image screen 8 is fixed in the device body 1, and then the image screen 8 is replaced.

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. A rotating light projection imaging structure comprising a device body (1), characterized in that: a motor (2) is installed inside the equipment main body (1), an installation block (16) is arranged at one end of the equipment main body (1), an elongated slot (10) is formed in the top end of the equipment main body (1), a rotating shaft (3) is arranged at the output end of the motor (2), a fan (4) is arranged on the outer wall of the rotating shaft (3), a substrate radiator (5) is arranged on one side of the rotating shaft (3), a fixed cover (11) is arranged at the top end of the elongated slot (10), a connecting block (12) is arranged at the bottom end of the fixed cover (11) and located on the inner side of the elongated slot (10), a clamping block (13) is arranged at the bottom end of the connecting block (12), a rubber pad (14) is arranged on the inner side of the clamping block (13), an image screen (8) is arranged on the inner side of the rubber pad (, the cleaning device is characterized in that an electric push rod (17) is installed on the installation block (16), a moving strip (18) is arranged at the output end of the electric push rod (17), and a cleaning brush (19) is arranged on the moving strip (18).

2. A rotary light projection imaging architecture according to claim 1, wherein: the LED lamp is characterized in that a light-emitting chip (6) is arranged on the substrate radiator (5), a light-gathering structure (7) is arranged on the outer side of the light-emitting chip (6), and the light-gathering structure (7) comprises a reflector.

3. A rotary light projection imaging architecture according to claim 2, wherein: the motor (2) is fixedly connected with the equipment main body (1) through a fixing seat, and the light-emitting chip (6) is connected with the substrate radiator (5) through glue.

4. A rotary light projection imaging architecture according to claim 1, wherein: fixed lid (11) and extension groove (10) are through buckle fixed connection, the both sides of image screen (8) are provided with draw-in groove frame (9), and image screen (8) are connected with draw-in groove frame (9) block.

5. A rotary light projection imaging architecture according to claim 1, wherein: the electric push rod (17) is fixedly connected with the mounting block (16) through a mounting frame, and the mounting block (16) is welded on the outer wall of the equipment main body (1).

6. A rotary light projection imaging architecture according to claim 1, wherein: the rubber pad (14) is connected with the clamping block (13) through glue, and the rubber pad (14) is connected with the image screen (8) in a clamping mode.