CN218630495U - Photo projection equipment - Google Patents
Photo projection equipment Download PDFInfo
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- CN218630495U CN218630495U CN202223312911.7U CN202223312911U CN218630495U CN 218630495 U CN218630495 U CN 218630495U CN 202223312911 U CN202223312911 U CN 202223312911U CN 218630495 U CN218630495 U CN 218630495U
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- Prior art keywords
- position department
- projection equipment
- equipment main
- lens
- projection
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- 230000017525 heat dissipation Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a photo projection equipment, including the projection equipment main part, projection equipment main part front side position department is provided with the lens, projection equipment main part downside position department is provided with the supporting legs, supporting legs downside position department is provided with adjusting device, adjusting device includes rotor plate, movable plate, recess, hinge, rack, inside position department is provided with the recess in the middle of the rotor plate, recess upside position department is provided with the movable plate, rotor plate rear end position department is provided with the hinge, hinge upside position department is provided with the rack, and in this novel photo projection equipment, when the user passes through the lens in the camera lens with the photo projection to the wall, by different desktop height difference, the lens can't change the angle of aiming at the wall in the camera lens, and this novel setting that can utilize rack and movable plate in the adjusting device, the angle of wall is aimed at to the lens in the adjustment camera lens prevents that projected viewing effect from receiving the influence.
Description
Technical Field
The utility model belongs to the technical field of projection equipment is relevant, concretely relates to photo projection equipment.
Background
The photo projection equipment is a device capable of projecting photos and videos onto a wall surface, and the photos or images are amplified through a focusing function, so that the watching experience of people is improved, and the photo projection equipment has the characteristics of convenience, practicability and high cost performance.
Through retrieval, patent document with application number cn202221327288.X discloses a projection device, relate to the projection technology field, a problem for solving the lower radiating efficiency of the existing projection device is solved, the projection device comprises a shell and an air guide structure, the shell comprises a bottom wall and a side wall arranged around the bottom wall in a circle, the bottom wall and the side wall enclose an installation cavity, the side wall comprises a first side wall and a second side wall which are arranged oppositely, an air inlet is formed in the first side wall, a first air outlet is formed in the second side wall, a second air outlet is formed in the bottom wall, a first end of the air guide structure faces the air inlet, a second end of the air guide structure is communicated with the second air outlet, the projection device is used for projecting images, when the projection device projects the pictures on the wall surface, because different heights of different desktops are needed to adjust the projection angle, the angle of the lens in the projection device lens cannot be changed to the wall surface, and the projection viewing effect is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a photo projection equipment to when the existence projection equipment that proposes in solving above-mentioned background art projects the photo to the wall, because different desktop height difference, need adjust projected angle, the unable angle of aiming at the wall that changes of lens in the projection equipment camera lens leads to the projection to watch the problem that the effect received the influence.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photo projection equipment, includes the projection equipment main part, projection equipment main part front side position department is provided with the lens, lens left side position department is provided with the sliding block, projection equipment main part downside position department is provided with the supporting legs, supporting legs downside position department is provided with adjusting device, projection equipment main part upside intermediate position department is provided with the louvre, adjusting device includes rotor plate, movable plate, recess, hinge, rack, the interior position department is provided with the recess in the middle of the rotor plate, recess upside position department is provided with the movable plate, rotor plate rear end position department is provided with the hinge, hinge upside position department is provided with the rack, projection equipment main part rear side position department is provided with the power cord, the projection equipment main part is supplied power through power cord connection external power source.
Preferably, the handle is arranged at the front side position of the sliding block, the supporting plate is arranged at the upper end position and the lower end position of the sliding block, the sliding groove is arranged at the inner side position of the supporting plate, the sponge is arranged at the rear side position of the sliding block, and the spring is arranged at the left side position of the sliding block.
Preferably, the moving plate is connected with the rotating plate in a nested manner, the rotating plate is connected with the rack through a hinge, and the power line is connected with the projection device main body in a nested manner.
Preferably, the handle is connected with the sliding block in an integrated connection mode, the sliding block is connected with the supporting plate in a sleeved and embedded mode, the spring is connected with the sliding block in an embedded mode, and the sliding block is connected with the sponge in an embedded mode.
Preferably, the heat dissipation holes are provided in a plurality, and the heat dissipation holes are respectively disposed at the upper side of the projection apparatus main body.
Preferably, the projection apparatus main body is connected to a button by fitting, and the button is made of a plastic material.
Preferably, the support plate is connected with the projection device main body in an integrated connection mode, and the support plate is made of a metal material.
Preferably, the lens is connected with the projection device body in an embedding manner, and the lens is made of glass material.
Compared with the prior art, the utility model provides a photo projection equipment possesses following beneficial effect:
1. in this novel photo projection equipment, when the user passes through the lens in the camera lens and projects the photo to the wall, by the difference of different desktop height, the unable angle of aiming at the wall that changes of lens in the camera lens, this novel setting that can utilize rack and movable plate in the adjusting device, the angle of wall is aimed at to the lens in the adjustment camera lens prevents that the projected effect of watching from receiving the influence.
2. Among this novel photo projection equipment, when the user passes through the lens in the camera lens with the photo projection to the wall, because the lens front side exposes externally for a long time, the dust in the air can influence the smooth finish of lens front side, and this novel setting that can utilize sponge in the sliding block is wiped the dust of lens front side, prevents that the light of lens from passing through the effect and receiving the influence.
Drawings
Fig. 1 is a schematic front structural view of the photo projection apparatus of the present invention.
Fig. 2 is a schematic structural diagram of the original image of the photo projection apparatus of the present invention.
Fig. 3 is the structure schematic diagram of the utility model after the sliding block of the photo projection device is taken down.
Fig. 4 is a schematic structural diagram of the photo projection apparatus according to the present invention after the a region is enlarged.
In the figure: 1. a power line; 2. supporting legs; 3. a button; 4. a lens; 5. a projection apparatus main body; 6. heat dissipation holes; 7. a hinge; 8. a rack; 9. a spring; 10. a rotating plate; 11. moving the plate; 12. a support plate; 13. a chute; 14. an adjustment device; 15. a groove; 16. a slider; 17. a sponge; 18. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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.
The utility model provides a photo projection equipment as shown in fig. 1-4, including projection equipment main part 5, projection equipment main part 5 front side position department is provided with lens 4, lens 4 left side position department is provided with sliding block 16, projection equipment main part 5 downside position department is provided with supporting legs 2, supporting legs 2 downside position department is provided with adjusting device 14, 5 upside intermediate position departments of projection equipment main part are provided with louvre 6, adjusting device 14 includes rotor plate 10, movable plate 11, recess 15, hinge 7, rack 8, rotor plate 10 middle internal position department is provided with recess 15, recess 15 upside position department is provided with movable plate 11, rotor plate 10 rear end position department is provided with hinge 7, hinge 7 upside position department is provided with rack 8, 5 rear side position departments of projection equipment main part are provided with power cord 1, projection equipment main part 5 connects external power source through power cord 1 and supplies power, sliding block 16 front side position department is provided with handle 18, sliding block 16 upper and lower extreme position department is provided with backup pad 12, backup pad 12 inboard position department is provided with spout 13, sliding block 16 rear end position department is provided with sponge 17, sliding block 16 left side position department is provided with spring 9.
As shown in fig. 1, 3 and 4, the moving plate 11 is connected with the rotating plate 10 by a nesting manner, the rotating plate 10 is connected with the rack 8 by a hinge 7, the power cord 1 is connected with the projection device main body 5 by a nesting manner, the handle 18 is connected with the sliding block 16 by an integrated connection manner, the sliding block 16 is connected with the support plate 12 by a nesting manner, the spring 9 is connected with the sliding block 16 by a nesting manner, the sliding block 16 is connected with the sponge 17 by a nesting manner, a plurality of heat dissipation holes 6 are arranged in total, and the heat dissipation holes 6 are respectively arranged at the upper side position of the projection device main body 5, and a user can drive the sponge 17 at the rear side by moving the sliding block 16 to clean dust on the lens 4.
As shown in fig. 1 and 2, the projection apparatus main body 5 is connected to the button 3 by fitting, the button 3 is made of plastic, the support plate 12 is connected to the projection apparatus main body 5 by integral connection, the support plate 12 is made of metal, the lens 4 is connected to the projection apparatus main body 5 by fitting, the lens 4 is made of glass, and the user can control the power switch of the projection apparatus 5 by the button 3.
The utility model discloses the theory of operation: firstly, the power cord 1 is connected with an external power supply for supplying power, a user starts the projection equipment main body 5 through the button 3, a photo needing to be projected is transmitted into the projection equipment main body 5 through a data line and passes through an internal light source lamp, light rays are irradiated onto a display element of an image, then the photo is projected through the lens 4 in the lens, internal heat is dissipated through the heat dissipation hole 6, when the angle of the lens 4 in the lens aligned with a wall surface needs to be adjusted when the desktop at different heights is faced, the rack 8 is upwards rotated around the hinge 7, the movable plate 11 is pushed to move along the groove 15 in the middle of the rotating plate 10, the tip of the movable plate 11 is aligned with a tooth opening on the lower side of the rack 8, and the inclination angle of the rack 8 is adjusted, thereby change the inclination of the projection equipment main part 5 of 8 upsides of rack, make lens 4 aim at the wall with different angles in the camera lens, change the height of projecting the picture, adapt to the desktop of co-altitude not, prevent to influence and watch the effect, expose outside when the lens of projection equipment main part 5 front side for a long time, the dust in the air can influence the smooth finish of lens front side, pulling handle 18 drives sliding block 16 and moves along spout 13 on backup pad 12 right, sponge 17 of sliding block rear side cleans the dust on the lens when through lens 4, prevent that the dust accumulation from influencing the smooth finish of lens 4, hinder light from showing out from lens 4 and influencing the formation of image, aim at the wall that needs the projection with projection equipment main part 5, accomplish the projection work of photo.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The photo projection equipment comprises a projection equipment main body (5), a lens (4) positioned at the front side position of the projection equipment main body (5), a sliding block (16) positioned at the left side position of the lens (4), supporting legs (2) positioned at the lower side position of the projection equipment main body (5), an adjusting device (14) positioned at the lower side position of the supporting legs (2), and heat dissipation holes (6) positioned at the middle position of the upper side of the projection equipment main body (5);
the method is characterized in that: adjusting device (14) include rotor plate (10), movable plate (11), recess (15), hinge (7), rack (8), rotor plate (10) middle inside position department is provided with recess (15), recess (15) upside position department is provided with movable plate (11), rotor plate (10) rear end position department is provided with hinge (7), hinge (7) upside position department is provided with rack (8), projection equipment main part (5) rear side position department is provided with power cord (1), projection equipment main part (5) are supplied power through power cord (1) connection external power source.
2. A photograph projection apparatus as claimed in claim 1, characterized in that: slider (16) front side position department is provided with handle (18), slider (16) upper and lower extreme position department is provided with backup pad (12), backup pad (12) inboard position department is provided with spout (13), slider (16) rear side position department is provided with sponge (17), slider (16) left side position department is provided with spring (9).
3. A photograph projection apparatus as claimed in claim 1, characterized in that: the movable plate (11) is connected with the rotating plate (10) in a sleeved and embedded mode, the rotating plate (10) is connected with the rack (8) through the hinge (7), and the power line (1) is connected with the projection equipment main body (5) in an embedded mode.
4. A photograph projection apparatus as claimed in claim 2, characterized in that: the handle (18) is connected with the sliding block (16) in an integrated connection mode, the sliding block (16) is connected with the supporting plate (12) in a sleeved embedding mode, the spring (9) is connected with the sliding block (16) in an embedding mode, and the sliding block (16) is connected with the sponge (17) in an embedding mode.
5. A photograph projection apparatus as claimed in claim 1, characterized in that: the heat dissipation holes (6) are arranged in a plurality, and the heat dissipation holes (6) are respectively arranged at the upper side of the projection equipment main body (5).
6. A photograph projection apparatus as claimed in claim 1, characterized in that: the projection equipment main body (5) is connected with the button (3) in a fitting mode, and the button (3) is made of plastic materials.
7. A photograph projection apparatus as claimed in claim 2, characterized in that: the supporting plate (12) is connected with the projection equipment main body (5) in an integrated connection mode, and the supporting plate (12) is made of metal materials.
8. A photograph projection apparatus as claimed in claim 1, characterized in that: the lens (4) is connected with the projection equipment main body (5) in an embedded mode, and the lens (4) is made of glass materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223312911.7U CN218630495U (en) | 2022-12-09 | 2022-12-09 | Photo projection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223312911.7U CN218630495U (en) | 2022-12-09 | 2022-12-09 | Photo projection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218630495U true CN218630495U (en) | 2023-03-14 |
Family
ID=85455572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223312911.7U Active CN218630495U (en) | 2022-12-09 | 2022-12-09 | Photo projection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218630495U (en) |
-
2022
- 2022-12-09 CN CN202223312911.7U patent/CN218630495U/en active Active
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