CN210401995U

CN210401995U - Hidden projector

Info

Publication number: CN210401995U
Application number: CN201920887533.4U
Authority: CN
Inventors: 黄锐
Original assignee: Shenzhen Ruiying Media Technology Co Ltd
Current assignee: Shenzhen Ruiying Media Technology Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-04-24
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a hidden projecting apparatus, including ring, first dysmorphism piece and second dysmorphism piece, the front end outside fixedly connected with fixed block of ring, and surface mounting has a motor on the front end of fixed block, the rear end of motor is provided with the round bar, and the external connection of round bar has the gag lever post, the lower extreme internally mounted of gag lever post has the movable block, and the outside of movable block is connected with the expansion ring, first dysmorphism piece is located the upper surface of fixed block, and surface mounting has the supporting shoe on the rear end of first dysmorphism piece, the last fixed surface of supporting shoe is connected with the couple, and the lower extreme outside of supporting shoe is provided with the yarn curtain, second dysmorphism piece is located the rear side middle part of fixed block, the internally mounted who holds the case has the projecting apparatus body. This hidden projecting apparatus is convenient for install the dismantlement to the projecting apparatus, and the projecting apparatus of being convenient for gives off heat and reduces the dust and gets into, is convenient for hide the projecting apparatus, and does not influence the environment pleasing to the eye.

Description

Hidden projector

Technical Field

The utility model relates to a projecting apparatus technical field specifically is a hidden projecting apparatus.

Background

The projector projects images or videos onto the curtain by adopting a reflection principle, projected light rays enter human eyes after being reflected, eye fatigue is not easy to generate, the eyesight of people can be protected, and in a restaurant environment scene, videos and music are played by the projector, so that a comfortable environment can be created;

the existing hidden projector is inconvenient to install and detach, give off heat and reduce dust entering, is inconvenient to hide and influences the environment attractiveness, and therefore the hidden projector is provided so as to solve the problem of the existing hidden projector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hidden projecting apparatus to solve the current hidden projecting apparatus that proposes in the above-mentioned background art, be not convenient for install the dismantlement to the projecting apparatus, be not convenient for the projecting apparatus gives off the heat and reduces the dust and get into, be not convenient for hide the projecting apparatus, and influence the pleasing to the eye problem of environment.

In order to achieve the above object, the utility model provides a following technical scheme: a hidden projector comprises a circular ring, a first special-shaped block and a second special-shaped block, wherein the outer side of the front end of the circular ring is fixedly connected with a fixed block, and the upper surface of the front end of the fixed block is provided with a motor, the rear end of the motor is provided with a round rod, the outside of the round rod is connected with a limiting rod, the lower end of the limiting rod is internally provided with a moving block, and the outer side of the moving block is connected with a telescopic ring, the first special-shaped block is positioned on the upper surface of the fixed block, and the upper surface of the rear end of the first special-shaped block is provided with a supporting block, the upper surface of the supporting block is fixedly connected with a hook, and the outer side of the lower end of the supporting block is provided with a yarn curtain, the second special-shaped block is positioned in the middle of the rear side of the fixed block, and the rear end downside of second dysmorphism piece is connected with and holds the case, the internally mounted who holds the case has the projecting apparatus body, and holds the rear side of case about the end all be connected with the turning block.

Preferably, the circular ring penetrates through the inside of the telescopic ring, the fixed block and the moving block are fixedly connected with the front end and the rear end of the telescopic ring respectively, and the moving block and the telescopic ring are symmetrically provided with 2 groups relative to the fixed block.

Preferably, round bar and gag lever post threaded connection, and the length of gag lever post size is greater than the diameter size of ring to the ring constitutes block structure in the removal piece.

Preferably, the first special-shaped block and the second special-shaped block are both connected with the fixing block in a welding mode, the first special-shaped block is in a V shape, and the second special-shaped block is in an L shape.

Preferably, the upper end of the yarn curtain is fixed on the outer side of the supporting block in a hoop holding mode, the lower end of the yarn curtain is located on the lower side of the lower surface of the containing box, and the outer sides of the fixing block, the moving block and the telescopic ring are all connected with the yarn curtain in a sticking mode.

Preferably, hold the case and constitute revolution mechanic with the turning block, and hold the case and be connected with the block of projecting apparatus body to it is honeycomb structure to hold the case.

Compared with the prior art, the beneficial effects of the utility model are that: the hidden projector is convenient to mount and dismount the projector body, heat dissipation of the projector body is facilitated, dust entering is reduced, the hidden projector is convenient to hide, and the attractive environment is not influenced;

1. the projector is provided with a circular ring, a motor, a circular rod and a limiting rod, wherein the circular ring penetrates through the telescopic ring, the circular rod is in threaded connection with the limiting rod, the circular ring is in clamping connection with the moving block, and through operation of the motor, the limiting rod moves backwards on the outer side of the circular rod, so that the moving block slides backwards on the outer side of the circular ring, the projector body is hidden by the screen curtain, and the attractiveness of the environment is not influenced;

2. the projector is provided with a rotating block, a containing box and a projector body, wherein the containing box and the rotating block form a rotating structure, the containing box is connected with the projector body in a clamping manner, the upper end and the lower end of the rear side of the containing box are both connected with the rotating block, and the projector body is mounted and dismounted by rotating the rotating block;

3. be provided with supporting shoe, yarn curtain, hold case and projecting apparatus body, hold the case and be cellular structure, the outside at the supporting shoe is fixed through the mode of staple bolt in the upper end of yarn curtain, and the lower extreme of yarn curtain is located the downside that holds the case lower surface to the projecting apparatus body of being convenient for gives off the heat and reduces the dust entering.

Drawings

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

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

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of the connection structure of the round bar and the limiting bar of the present invention.

In the figure: 1. a circular ring; 2. a fixed block; 3. a motor; 4. a round bar; 5. a limiting rod; 6. a moving block; 7. a telescopic ring; 8. rotating the block; 9. a first shaped block; 10. a support block; 11. hooking; 12. a screen curtain; 13. a second shaped block; 14. a containing box; 15. the projector body.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a hidden projector comprises a circular ring 1, a fixed block 2, a motor 3, a round rod 4, a limiting rod 5, a movable block 6, an expansion ring 7, a rotating block 8, a first special-shaped block 9, a supporting block 10, a hook 11, a yarn curtain 12, a second special-shaped block 13, a containing box 14 and a projector body 15, wherein the fixed block 2 is fixedly connected to the outer side of the front end of the circular ring 1, the motor 3 is installed on the upper surface of the front end of the fixed block 2, the round rod 4 is arranged at the rear end of the motor 3, the limiting rod 5 is connected to the outer portion of the round rod 4, the movable block 6 is installed inside the lower end of the limiting rod 5, the expansion ring 7 is connected to the outer side of the movable block 6, the first special-shaped block 9 is located on the upper surface of the fixed block 2, the supporting block 10 is installed on the upper surface of the rear end of the first special-shaped block 9, the hook 11 is fixedly connected to the upper surface of the supporting block 10, and the rear end downside of second dysmorphism piece 13 is connected with and holds case 14, and the internally mounted who holds case 14 has projecting apparatus body 15, and holds the rear side of case 14 and all be connected with turning block 8 in the lower extreme.

As shown in fig. 1 and 3, a circular ring 1 penetrates through the inside of a telescopic ring 7, a fixed block 2 and a movable block 6 are respectively fixedly connected with the front end and the rear end of the telescopic ring 7, and the movable block 6 and the telescopic ring 7 are symmetrically provided with 2 groups relative to the fixed block 2, so that a yarn curtain 12 can slide conveniently, as shown in fig. 1, a circular rod 4 is in threaded connection with a limiting rod 5, the length size of the limiting rod 5 is larger than the diameter size of the circular ring 1, and the circular ring 1 forms a clamping structure in the movable block 6, so that the movable block 6 can move conveniently;

as shown in fig. 3, the first profile block 9 and the second profile block 13 are connected to the fixing block 2 by welding, and the shape of the first profile block 9 is "V" type, and the second profile block 13 is shaped like an "L", facilitating the fixing of the first profile block 9 and the second profile block 13, as shown in fig. 3 and 4, the upper end of the screen 12 is fixed to the outside of the support block 10 by means of a hoop, and the lower end of the screen 12 is located at the lower side of the lower surface of the holding box 14, and the outer sides of the fixed block 2, the moving block 6 and the telescopic ring 7 are all connected with the yarn curtain 12 in a sticking way, so that the projector body 15 is hidden and the entering of dust is reduced, as shown in fig. 2, the containing box 14 and the rotating block 8 form a rotating structure, and the containing box 14 is connected with the projector body 15 in a clamping manner, and hold case 14 and be honeycomb structure, be convenient for install the dismantlement and the heat dissipation to projecting apparatus body 15.

The working principle is as follows: when the hidden projector is used, as shown in fig. 1, firstly, the rotating block 8 is rotated, the projector body 15 is placed in the inside of the containing box 14 fixedly connected with the second special-shaped block 13, then, the rotating block 8 is rotated to fix the projector body 15, so that the projector body 15 is convenient to install and disassemble, as the second special-shaped block 13 is of a honeycomb structure, the projector body 15 is convenient to dissipate heat, as shown in fig. 2, the hook 11 fixed with the supporting block 10 is hooked at a corresponding position, the round rod 4 is in threaded connection with the limiting rod 5, under the operation of the surface motor 3 on the fixed block 2, the limiting rod 5 outside the round rod 4 is moved, the limiting rod 5 is in clamped connection with the moving block 6, so that the moving block 6 slides on the round ring 1, as the upper end of the yarn curtain 12 is fixed outside the supporting block 10 on the first special-shaped block 9 in a hoop mode, and the fixed block 2, The moving block 6 and the outer side of the telescopic ring 7 are both connected with the screen curtain 12 in a sticking way, and the lower end of the screen curtain 12 is positioned at the lower side of the lower surface of the containing box 14, so that the screen curtain 12 can hide the projector body 15 conveniently, the environment is not influenced, dust is reduced from entering the projector body 15, a series of operations of the hidden projector are completed, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A concealed projector comprising a circular ring (1), a first shaped block (9) and a second shaped block (13), characterized in that: the outer side of the front end of the circular ring (1) is fixedly connected with a fixed block (2), the upper surface of the front end of the fixed block (2) is provided with a motor (3), the rear end of the motor (3) is provided with a round rod (4), the outer part of the round rod (4) is connected with a limiting rod (5), the lower end of the limiting rod (5) is internally provided with a movable block (6), the outer side of the movable block (6) is connected with a telescopic ring (7), the first special-shaped block (9) is positioned on the upper surface of the fixed block (2), the upper surface of the rear end of the first special-shaped block (9) is provided with a supporting block (10), the upper surface of the supporting block (10) is fixedly connected with a hook (11), the outer side of the lower end of the supporting block (10) is provided with a yarn curtain (12), the second special-shaped block (13) is positioned in the middle of the rear side of the fixed block (2, the projector body (15) is arranged inside the containing box (14), and the upper end and the lower end of the rear side of the containing box (14) are connected with the rotating block (8).

2. A concealed projector according to claim 1, wherein: the ring (1) penetrates through the inside of the telescopic ring (7), the fixed block (2) and the moving block (6) are fixedly connected with the front end and the rear end of the telescopic ring (7) respectively, and the moving block (6) and the telescopic ring (7) are symmetrically provided with 2 groups about the fixed block (2).

3. A concealed projector according to claim 1, wherein: the round rod (4) is in threaded connection with the limiting rod (5), the length of the limiting rod (5) is larger than the diameter of the ring (1), and the ring (1) forms a clamping structure in the moving block (6).

4. A concealed projector according to claim 1, wherein: the first special-shaped block (9) and the second special-shaped block (13) are connected with the fixing block (2) in a welding mode, the first special-shaped block (9) is V-shaped, and the second special-shaped block (13) is L-shaped.

5. A concealed projector according to claim 1, wherein: the upper end of the yarn curtain (12) is fixed on the outer side of the supporting block (10) in a hoop holding mode, the lower end of the yarn curtain (12) is located on the lower side of the lower surface of the containing box (14), and the outer sides of the fixing block (2), the moving block (6) and the telescopic ring (7) are all connected with the yarn curtain (12) in a sticking mode.

6. A concealed projector according to claim 1, wherein: hold case (14) and turning block (8) constitution revolution mechanic, and hold case (14) and be connected with projecting apparatus body (15) block to it is honeycomb structure to hold case (14).