CN217181784U - Elevator room multimedia display equipment - Google Patents
Elevator room multimedia display equipment Download PDFInfo
- Publication number
- CN217181784U CN217181784U CN202122708016.6U CN202122708016U CN217181784U CN 217181784 U CN217181784 U CN 217181784U CN 202122708016 U CN202122708016 U CN 202122708016U CN 217181784 U CN217181784 U CN 217181784U
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- elevator
- light source
- projector
- elevator body
- projecting apparatus
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Abstract
The utility model discloses a multimedia display equipment between elevator relates to projection advertisement machine technical field, aims at solving the problem that light too bright can influence projecting apparatus projection effect in the elevator, and its technical scheme main points are: the elevator comprises an elevator body, a projector arranged on the inner peripheral wall of the elevator body and a light source arranged in the elevator body, wherein the illumination of the light source is smaller than that of the projector, and the lowest position of the projector projected on an opening of the elevator body is higher than the highest position of the light source projected on the opening of the elevator body. The utility model discloses a limit the illuminance of light source and throw the highest position on elevator body opening to the light source and prescribe a limit to for the illuminance of light source can not influence the projected effect of projecting apparatus.
Description
Technical Field
The utility model relates to a projection advertisement machine technical field, more specifically say, it relates to an elevator room multimedia display equipment.
Background
The elevator projection advertisement is a novel advertisement media, the projector is a media carrier of the elevator projection advertisement, and the working principle is very simple: the projector arranged in the elevator projects the image on the elevator, the elevator projector automatically disappears when the elevator door is opened and the projection is automatically opened when the elevator door is closed according to a series of induction, and the playing time can be freely set.
However, because the elevator is provided with the normally-open electric lamp, the light projected by the electric lamp is interlaced with the light projected by the projector on the opening of the elevator, and the projection effect of the projector is affected.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an elevator room multimedia display equipment for solve the problem that light can influence projecting apparatus projection effect too brightly in the elevator.
The above technical purpose of the present invention can be achieved by the following technical solutions: the elevator comprises an elevator body, a projector arranged on the inner peripheral wall of the elevator body and a light source arranged in the elevator body, wherein the illumination of the light source is smaller than that of the projector, and the lowest position of the projector projected on an opening of the elevator body is higher than the highest position of the light source projected on the opening of the elevator body.
By adopting the technical scheme, the illumination of the light source is limited and the highest position of the light source projected on the opening of the elevator body is limited, so that the illumination of the light source does not influence the projection effect of the projector.
The utility model discloses further set up to: the light source comprises a lamp body and a light shielding plate, and the light shielding plate blocks the projection of the projector to be staggered with the light emitted by the lamp body.
Through adopting above-mentioned technical scheme, through setting up the light screen, the light screen can carry out certain hindrance to the light that the lamp body sent for its light that sends can not be in the same place with the projection of projecting apparatus is crisscross.
The utility model discloses further set up to: the height of the light source is lower than that of the projector.
By adopting the technical scheme, because the height of the light source is lower than that of the projector, the projected range of the light emitted by the light source is wider under the condition that the projection of the projector is not influenced.
The utility model discloses further set up to: the projector is rotatably connected to the inner peripheral wall of the elevator body, and the projector is deflected downwards along a horizontal plane in the vertical direction and is fixed at any angle.
Through adopting above-mentioned technical scheme, because projecting apparatus and elevator body rotate to be connected, can conveniently adjust the position of projection, prevent that the light screen from sheltering from too much and leading to the inside illuminance of elevator body inadequately to the light that the lamp body launches.
The utility model discloses further set up to: the projector is provided with a fixing piece which blocks the projector from rotating.
Through adopting above-mentioned technical scheme, through setting up the mounting, can fix it after the angle of having adjusted the projecting apparatus.
The utility model discloses further set up to: fixedly connected with link on the internal perisporium of elevator body, the camera articulates on the link, the one end setting of mounting is on the projecting apparatus, the other end and the link of mounting can be dismantled and be connected.
The utility model discloses further set up to: the height of the light source from the bottom surface of the elevator body is more than 200 cm.
By adopting the technical scheme, the average height of Chinese men is 170 cm, and more than 95% of people can not feel uncomfortable due to the height of 200 cm based on the principle of human factors and 30 cm psychological correction.
To sum up, the utility model discloses following beneficial effect has:
the illumination through the restriction light source and to the light source throw the highest position on elevator body opening and prescribe a limit to for the illumination of light source can not influence the projected effect of projecting apparatus, and simultaneously, but angle regulation's projecting apparatus has guaranteed the sufficient of the inside illumination of elevator body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1.
In the figure: 1. an elevator body; 2. an elevator door; 3. a projector; 4. a projection area; 5. a lamp body; 6. a visor; 7. a connecting frame; 8. a hinge body; 9. a fixing member; 10. and (5) fixing the bolt.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example (b):
an elevator room multimedia display device is shown in figure 1 and comprises an elevator body 1, a projector 3 arranged on the inner peripheral wall of the elevator body 1 and a light source arranged in the elevator body 1, wherein the illumination of the light source is less than that of the projector 3, and the lowest position of the projector 3 projected on an elevator door 2 is higher than the highest position of the light source projected on the elevators.
Wherein, as shown in fig. 1 and fig. 2, a connecting piece is fixedly connected with one side of the elevator body 1 facing to the opening, the cross section of the connecting frame 7 is in a T shape, the projector 3 is hinged on the connecting frame 7 through a hinge body 8 and rotates on a vertical plane, a bulge is fixedly connected on the peripheral wall of two sides of the projector 3, a fixing piece 9 is sleeved outside the bulge, the fixing piece 9 is in a strip shape, a fixing groove is arranged on the surface of the fixing piece, a connecting hole is arranged on the connecting frame 7, a fixing bolt 10 is connected in the connecting hole in a threaded manner, the fixing bolt 10 passes through the fixing groove, the diameter of a bolt cap is larger than the width of the fixing groove, a lamp body 5 is fixedly connected on the inner peripheral wall of the elevator body 1, a shading plate 6 is covered above the lamp body 5, the shading plate 6 ensures that the light ray of the lamp body 5 projected on the elevator door 2 is lower than the lower part of a projection area 4 generated by the projector 3 projected on the elevator door 2, and the height of the lamp body 5 from the bottom surface of the elevator body 1 is more than 200 cm.
When people use the projector 3, if the uncovered area generated between the light emitted by the lamp body 5 and the projector 3 is found to be large, the angle of the projector 3 can be adjusted through the fixing part 9 and the fixing is carried out through the fixing bolt 10, when people take the elevator, because the illumination of the lamp body 5 is smaller than the illumination of the projector 3, and the highest position of the light projected on the elevator door 2 by the lamp body 5 is lower than the lowest position of the projection area 4, the light emitted by the lamp body 5 cannot be staggered with the projection area on the elevator door 2, the projection effect of the projector 3 is ensured, and because the height of the lamp body 5 is lower than that of the projector 3, the projection range of the light emitted by the lamp body 5 is wider under the condition that the projection of the projector 3 is not influenced.
The working principle is as follows:
when people take the elevator, because the illumination of the lamp body 5 is less than the illumination of the projector 3 and the highest position of the light projected on the elevator door 2 by the lamp body 5 is lower than the lowest position of the projection area 4, the light emitted by the lamp body 5 cannot be staggered with the projection area on the elevator door 2, and the projection effect of the projector 3 is ensured.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. An elevator car multimedia presentation apparatus, characterized by: including elevator body (1), set up projecting apparatus (3) on elevator body (1) internal perisporium and the light source of setting in elevator body (1), the illuminance of light source is less than the illuminance of projecting apparatus (3), projecting extreme low position is higher than the highest position that the light source throws on elevator body (1) opening in projecting apparatus (3) on elevator body (1) opening, the light source includes lamp body (5) and light screen (6), light that light screen (6) obstruct lamp body (5) launch is crisscross with the projection of projecting apparatus (3).
2. The multimedia presentation apparatus for an elevator hoistway according to claim 1, wherein: the height of the light source is lower than that of the projector (3).
3. An elevator car multimedia presentation apparatus as claimed in claim 2, wherein: the projector (3) is rotatably connected to the inner peripheral wall of the elevator body (1), and the projector (3) deflects downwards along a horizontal plane in the vertical direction and is fixed at any angle.
4. An elevator car multimedia presentation apparatus as claimed in claim 3, wherein: be provided with mounting (9) on projecting apparatus (3), mounting (9) hinder projecting apparatus (3) to take place to rotate.
5. An elevator car multimedia presentation apparatus as claimed in claim 4, wherein: fixedly connected with link (7) on the internal perisporium of elevator body (1), projecting apparatus (3) articulate on link (7), the one end setting of mounting (9) is on projecting apparatus (3), the other end and link (7) of mounting (9) can be dismantled and be connected.
6. An elevator car multimedia presentation apparatus according to claim 2, wherein: the height of the light source from the bottom surface of the elevator body (1) is more than 200 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122708016.6U CN217181784U (en) | 2021-11-05 | 2021-11-05 | Elevator room multimedia display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122708016.6U CN217181784U (en) | 2021-11-05 | 2021-11-05 | Elevator room multimedia display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217181784U true CN217181784U (en) | 2022-08-12 |
Family
ID=82708033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122708016.6U Active CN217181784U (en) | 2021-11-05 | 2021-11-05 | Elevator room multimedia display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217181784U (en) |
-
2021
- 2021-11-05 CN CN202122708016.6U patent/CN217181784U/en active Active
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