CN221183862U - Projection arrangement for show - Google Patents
Projection arrangement for show Download PDFInfo
- Publication number
- CN221183862U CN221183862U CN202322763376.5U CN202322763376U CN221183862U CN 221183862 U CN221183862 U CN 221183862U CN 202322763376 U CN202322763376 U CN 202322763376U CN 221183862 U CN221183862 U CN 221183862U
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- CN
- China
- Prior art keywords
- projection
- auxiliary
- cleaning
- piece
- air guide
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- 238000004140 cleaning Methods 0.000 claims abstract description 90
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000003384 imaging method Methods 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Projection Apparatus (AREA)
Abstract
The utility model provides a projection device for display, and relates to the technical field of projection devices; the problem that the existing projection equipment of D is poor in dustproof optimization effect on a prism, easy to influence image quality and inconvenient to control the visit distance is solved; the projection auxiliary installation piece is fixedly provided with a cleaning driving piece; the cleaning driving piece is in rolling fit with a rotary cleaning piece; the projection auxiliary mounting piece is provided with a rotary cleaning piece; an auxiliary air guide device is fixedly arranged on the projection auxiliary installation piece; the projection auxiliary mounting piece is fixedly provided with a protection auxiliary piece; the cleaning driving piece that adopts the setting to cooperate the rotation cleaning piece that sets up can realize assisting cleaning work to the projecting apparatus main part, and effectual assurance projection imaging effect, simple structure is reasonable, rotates clear mode, can realize assisting carrying out comprehensive cleaning work.
Description
Technical Field
The utility model belongs to the technical field of projection devices, and particularly relates to a projection device for display.
Background
In scenes such as actual exhibition hall, projection arrangement is common virtual show auxiliary assembly, just include 3D's projection arrangement in projection arrangement, utilize four projectors, cooperate the four prisms to carry out 3D formation of image, parameters such as product outward appearance are known more audio-visual through 3D's projection arrangement, in actual exhibition show work, 3D's projection arrangement's application is also more and more extensive, present 3D's projection arrangement, dustproof optimal effect to the prism is not good, influence the image quality easily, be inconvenient for realizing controlling simultaneously and visit the distance, the effect is watched in the too near aspect influence of distance, the accident such as collision takes place easily simultaneously, it is not enough safe.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a projection device for display, which solves the problems that the prior projection device of D has poor dustproof optimization effect on a prism, is easy to influence the image quality and is inconvenient to realize the control of the visit distance.
The utility model discloses a projection device for display, which is realized by the following specific technical means:
The projection device for display comprises a projection auxiliary mounting piece, wherein a cleaning driving piece is fixedly mounted on the projection auxiliary mounting piece; the cleaning driving piece is in rolling fit with a rotary cleaning piece; the projection auxiliary mounting piece is provided with a rotary cleaning piece; an auxiliary air guide device is fixedly arranged on the projection auxiliary installation piece; the projection auxiliary mounting piece is fixedly provided with a protection auxiliary piece; the projection auxiliary mount includes: the projection system comprises a projection mounting seat, an alarm controller and a projection glass prism, wherein the alarm controller is arranged on the projection mounting seat; a projection glass prism is fixedly arranged on the projection mounting seat; the projection glass prism is of a four-prism structure.
Further, the rotary cleaning member includes: the cleaning device comprises a rotary cleaning mounting ring, a cleaning rotating plate and a wiping cleaning pad, wherein the cleaning rotating plate is fixedly arranged on the rotary cleaning mounting ring; the wiping cleaning pad is fixedly attached to the bottom of the cleaning rotating plate; the wiping cleaning pad is slidably attached to the projector body.
Further, the cleaning driving member includes: the cleaning auxiliary driving motor and the driving wheel are arranged on an output shaft of the cleaning auxiliary driving motor; the cleaning auxiliary driving motor is fixedly sleeved on the projection mounting seat; a rubber ring is arranged on the outer side of the driving wheel; the driving wheel is attached to the rotary cleaning mounting ring through a rubber ring at the outer side.
Further, the projection auxiliary mount further includes: the projector comprises a projector main body, wherein four projector main bodies are fixedly sleeved on a projection mounting seat; the four projector bodies are externally connected with a power supply and respectively correspond to four sides of the projection glass prism.
Further, the protection auxiliary member includes: the protection auxiliary ring, the alarm indicator light belt and the distance sensor are fixedly welded on the projection mounting seat; an alarm indication lamp belt is fixedly embedded on the protection auxiliary ring; the distance sensor is provided with a circle, and the circle of distance sensor is respectively embedded on the protection auxiliary ring; the alarm controller is electrically connected with the alarm indication lamp belt and the distance sensor.
Further, the auxiliary air guiding device includes: the auxiliary air guide mounting plate is fixedly sleeved with the air guide exhaust pipe; the auxiliary air guide mounting plate is fixedly attached to the projection glass prism; the air guide exhaust pipe blows air obliquely.
Further, the auxiliary air guiding device further comprises: the electric fan and the exhaust connecting pipe are arranged on the auxiliary air guide mounting plate; the upper pipe of the electric fan is connected with an exhaust connecting pipe, and the other end of the exhaust connecting pipe is connected with an air guide exhaust pipe; the electric fan is externally connected with a power supply.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the cleaning driving piece is matched with the rotating cleaning piece, so that the cleaning work of wiping the projector main body can be assisted, the projection imaging effect is effectively ensured, the structure is simple and reasonable, and the comprehensive cleaning work can be assisted by rotating the cleaning mode.
2. The auxiliary air guide device is arranged, so that the air blowing and dust removal can be assisted, the imaging definition of the projection glass prism can be ensured, the arranged protective auxiliary piece can be convenient for controlling the visit distance, the watching effect is influenced on the one hand due to the too close distance, and meanwhile, accidents such as collision and the like are easy to happen.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a cross-sectional view of the internal structure of the present utility model.
Fig. 3 is a schematic view of the projection auxiliary mount structure of the present utility model.
Fig. 4 is a schematic view of the structure of the rotary cleaning member of the present utility model.
Fig. 5 is a schematic structural diagram of an auxiliary air guiding device of the present utility model.
FIG. 6 is a schematic top view of an auxiliary air guiding device according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. A projection auxiliary mount; 101. a projection mounting seat; 102. an alarm controller; 103. a projection glass prism; 104. a projector main body; 2. rotating the cleaning member; 201. rotating the cleaning mounting ring; 202. cleaning the rotating plate; 203. wiping the cleaning pad; 3. a cleaning drive; 301. a cleaning auxiliary driving motor; 302. a driving wheel; 4. an auxiliary air guide device; 401. an auxiliary air guide mounting plate; 402. an air guiding exhaust pipe; 403. an electric fan; 403. an exhaust connecting pipe; 5. a protective auxiliary; 501. a protective auxiliary ring; 502. an alarm indication lamp belt; 503. a distance sensor.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Embodiment one: as shown in fig. 1 to 6:
The utility model provides a projection device for display, which comprises a projection auxiliary mounting piece 1, wherein a cleaning driving piece 3 is fixedly arranged on the projection auxiliary mounting piece 1; the cleaning driving piece 3 is in rolling fit with the rotary cleaning piece 2; the projection auxiliary installation piece 1 is provided with a rotary cleaning piece 2; an auxiliary air guide device 4 is fixedly arranged on the projection auxiliary installation piece 1; the projection auxiliary installation piece 1 is fixedly provided with a protection auxiliary piece 5; the projection auxiliary mount 1 includes: the projection system comprises a projection mounting seat 101, an alarm controller 102 and a projection glass prism 103, wherein the alarm controller 102 is arranged on the projection mounting seat 101; a projection glass prism 103 is fixedly arranged on the projection mounting seat 101; the projection glass prism 103 has a four-prism structure.
Wherein the projection auxiliary mount 1 further comprises: a projector main body 104, four projector main bodies 104 are fixedly sleeved on the projection mounting seat 101; the four projector bodies 104 are externally connected with a power supply, and the four projector bodies 104 respectively correspond to four sides of the projection glass prism 103; the rotary cleaning member 2 includes: a rotary cleaning mounting ring 201, a cleaning rotary plate 202 and a wiping cleaning pad 203, wherein the rotary cleaning mounting ring 201 is fixedly provided with the cleaning rotary plate 202; the wiping cleaning pad 203 is fixedly attached to the bottom of the cleaning rotating plate 202; the wiping cleaning pad 203 is slidably attached to the projector main body 104; the cleaning drive member 3 includes: a cleaning auxiliary drive motor 301 and a drive wheel 302, the drive wheel 302 being mounted on the output shaft of the cleaning auxiliary drive motor 301; the cleaning auxiliary driving motor 301 is fixedly sleeved on the projection mounting base 101; a rubber ring is arranged on the outer side of the driving wheel 302; the driving wheel 302 is attached to the rotary cleaning mounting ring 201 through a rubber ring on the outer side, the cleaning driving piece 3 is matched with the rotary cleaning piece 2, the cleaning work can be carried out in an auxiliary mode for cleaning the projector main body 104, the projection imaging effect is effectively guaranteed, the structure is simple and reasonable, the rotary cleaning mode can realize the auxiliary full-scale cleaning work, the driving wheel 302 is driven to be arranged through the cleaning auxiliary driving motor 301, the rotary cleaning mounting ring 201 is driven to rotate, and the cleaning rotating plate 202 is driven to wipe the projector main body 104 through the cleaning pad 203.
Embodiment two: the auxiliary air guide 4 includes: the auxiliary air guide mounting plate 401 and the air guide exhaust pipe 402 are fixedly sleeved with the air guide exhaust pipe 402; the auxiliary air guide mounting plate 401 is fixedly attached to the projection glass prism 103; the air guide exhaust pipe 402 blows air obliquely; the auxiliary air guiding device 4 further includes: an electric fan 403 and an exhaust connecting pipe 4031, wherein the electric fan 403 is arranged on the auxiliary air guide mounting plate 401; the upper pipe of the electric fan 403 is connected with an exhaust connecting pipe 4031, and the other end of the exhaust connecting pipe 4031 is connected with an air guide exhaust pipe 402; the electric fan 403 is externally connected with a power supply; the protection aid 5 comprises: the protection auxiliary ring 501, the alarm indicator light belt 502 and the distance sensor 503 are fixedly welded on the projection mounting seat 101; an alarm indication lamp band 502 is fixedly embedded on the protection auxiliary ring 501; the distance sensor 503 is provided with a circle, and the distance sensor 503 is respectively embedded on the protection auxiliary ring 501; alarm controller 102 electric connection warning pilot lamp area 502 and distance sensor 503 through the supplementary wind-guiding device 4 that adopts the setting, can realize assisting to blow dust removal, can guarantee the formation of image definition of projection glass prism 103, and the protection auxiliary member 5 of setting can be convenient for realize controlling the distance of visiting, and the effect is watched in the influence of too near one aspect in the distance, and accident such as bump easily takes place simultaneously, has guaranteed the security of use, and simple structure is reasonable, can realize timely warning suggestion when being nearer to this equipment.
Specific use and action of the embodiment:
In the utility model, firstly, the cleaning auxiliary driving motor 301 drives the driving wheel 302 to drive the cleaning installation ring 201 to rotate, the cleaning rotation plate 202 is driven to wipe the projector main body 104 through the cleaning pad 203, the electric fan 403 is adopted to start ventilation, the air guide exhaust pipe 402 is used for exhausting air, dust prevention and mosquito drop on the projection glass prism 103 are achieved, the distance sensing can be carried out through the distance sensor 503, and the alarm indication lamp belt 502 is controlled through the alarm controller 102.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Claims (7)
1. The projection device for display comprises a projection auxiliary mounting piece (1), wherein a cleaning driving piece (3) is fixedly mounted on the projection auxiliary mounting piece (1); the method is characterized in that: the cleaning driving piece (3) is in rolling fit with the rotary cleaning piece (2); the projection auxiliary mounting piece (1) is provided with a rotary cleaning piece (2); an auxiliary air guide device (4) is fixedly arranged on the projection auxiliary installation piece (1); a protection auxiliary piece (5) is fixedly arranged on the projection auxiliary installation piece (1); the projection auxiliary mount (1) includes: the projection system comprises a projection mounting seat (101), an alarm controller (102) and a projection glass prism (103), wherein the alarm controller (102) is arranged on the projection mounting seat (101); a projection glass prism (103) is fixedly arranged on the projection mounting seat (101); the projection glass prism (103) is of a four-prism structure.
2. A display projection device according to claim 1, wherein: the projection auxiliary mount (1) further comprises: the projector comprises a projector main body (104), wherein four projector main bodies (104) are fixedly sleeved on the projection mounting seat (101); the four projector bodies (104) are externally connected with a power supply, and the four projector bodies (104) respectively correspond to four sides of the projection glass prism (103).
3. A display projection device according to claim 2, wherein: the rotary cleaning member (2) includes: the cleaning device comprises a rotary cleaning mounting ring (201), a cleaning rotating plate (202) and a wiping cleaning pad (203), wherein the cleaning rotating plate (202) is fixedly arranged on the rotary cleaning mounting ring (201); the wiping cleaning pad (203) is fixedly attached to the bottom of the cleaning rotating plate (202); the wiping cleaning pad (203) is slidably attached to the projector main body (104).
4. A display projection device according to claim 3, wherein: the cleaning drive (3) comprises: a cleaning auxiliary driving motor (301) and a driving wheel (302), wherein the driving wheel (302) is arranged on an output shaft of the cleaning auxiliary driving motor (301); the cleaning auxiliary driving motor (301) is fixedly sleeved on the projection mounting seat (101); a rubber ring is arranged on the outer side of the driving wheel (302); the driving wheel (302) is attached to the rotary cleaning mounting ring (201) through an outer rubber ring.
5. A display projection device according to claim 1, wherein: the auxiliary air guiding device (4) comprises: the auxiliary air guide mounting plate (401) and the air guide exhaust pipe (402), wherein the air guide exhaust pipe (402) is fixedly sleeved on the auxiliary air guide mounting plate (401); the auxiliary air guide mounting plate (401) is fixedly attached to the projection glass prism (103); the air guide exhaust pipe (402) blows air obliquely.
6. The display projection device of claim 5, wherein: the auxiliary air guiding device (4) further comprises: an electric fan (403) and an exhaust connecting pipe (4031), wherein the electric fan (403) is arranged on the auxiliary air guide mounting plate (401); an exhaust connecting pipe (4031) is connected to the upper pipe of the electric fan (403), and the other end of the exhaust connecting pipe (4031) is connected to an air guide exhaust pipe (402); the electric fan (403) is externally connected with a power supply.
7. A display projection device according to claim 1, wherein: the protective aid (5) comprises: the protection auxiliary ring (501), the alarm indication lamp belt (502) and the distance sensor (503), wherein the protection auxiliary ring (501) is fixedly welded on the projection mounting seat (101); an alarm indication lamp band (502) is fixedly embedded on the protection auxiliary ring (501); the distance sensor (503) is provided with a circle, and the circle of distance sensor (503) is respectively embedded on the protection auxiliary ring (501); the alarm controller (102) is electrically connected with the alarm indication lamp belt (502) and the distance sensor (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322763376.5U CN221183862U (en) | 2023-10-16 | 2023-10-16 | Projection arrangement for show |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322763376.5U CN221183862U (en) | 2023-10-16 | 2023-10-16 | Projection arrangement for show |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221183862U true CN221183862U (en) | 2024-06-21 |
Family
ID=91529334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322763376.5U Active CN221183862U (en) | 2023-10-16 | 2023-10-16 | Projection arrangement for show |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221183862U (en) |
-
2023
- 2023-10-16 CN CN202322763376.5U patent/CN221183862U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |