CN212808902U - Interactive projection box - Google Patents
Interactive projection box Download PDFInfo
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- CN212808902U CN212808902U CN202021389092.4U CN202021389092U CN212808902U CN 212808902 U CN212808902 U CN 212808902U CN 202021389092 U CN202021389092 U CN 202021389092U CN 212808902 U CN212808902 U CN 212808902U
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Abstract
The utility model discloses an interactive projection box, include: the transmission projection screen is formed by combining a substrate and a projection film arranged on the surface of the substrate; the touch devices are in one-to-one correspondence with the transmission projection screens, and are respectively arranged on each corresponding transmission projection screen and used for detecting touch signals on the surfaces of the transmission projection screens; the control module is electrically connected with all the touch devices; and the projection device is electrically connected with the control module and is used for projecting the target image to the surface of the box body. The embodiment of the utility model provides an interactive projection box disclosed can satisfy the requirement of tripartite simultaneously: firstly, the problem of space distance of the projection device is solved; secondly, the problem of ambient light is solved; and thirdly, the real-time human-computer interaction effect can be realized.
Description
Technical Field
The utility model relates to a show the field, especially relate to an interactive projection box.
Background
The interactive screen is widely applied to the fields of meetings, teaching, speeches and the like, and brings convenience to life and work of people. In the business field, interactive screens are also used in more and more scenes due to their interest, timeliness, and the like. However, most of the current interactive screens applied to the commercial field are liquid crystal and LED touch screens, and the interactive projection screens are rarely applied in commercial advertising scenes such as shopping malls and buildings. The main reason is that on one hand, the projection screen has a high requirement for ambient light, and on the other hand, the projection screen also has a certain requirement for projection distance no matter in front projection or rear projection, and more design considerations are required in spatial layout.
Chinese patent application No. CN201811246838.3 provides an environment-friendly projection transmission screen, which comprises a substrate and an aqueous polymer emulsion coating material formed on a single side of the substrate. The environment-friendly projection transmission screen is applied to outdoor and indoor decoration and exhibition. In the outdoor advertisement field, glass windows of chain enterprises such as chain supermarkets, drug stores, cosmetic stores, office buildings or shops along streets are used as glass substrates, and environment-friendly projection paint is directly coated on the glass substrates to form the environment-friendly projection transmission screen. The utility model discloses a can also form clear picture even under bright light, solve the problem of projection screen ambient light.
However, the patent can not solve the problem of space requirement required by the projection screen in the existing commercial field, and can not meet the human-computer interaction requirement of real-time performance.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an interactive projection box, include: the transmission projection screen is formed by combining a substrate and a projection film arranged on the surface of the substrate; the touch devices are in one-to-one correspondence with the transmission projection screens, and are respectively arranged on each corresponding transmission projection screen and used for detecting touch signals on the surfaces of the transmission projection screens; the control module is electrically connected with all the touch devices; and the projection device is electrically connected with the control module and is used for projecting the target image to the surface of the box body.
In a preferred embodiment, the housing is surrounded end to end by four-sided transmission projection screens forming the four side walls of the housing, respectively, to form a rectangular housing.
In a preferred embodiment, the cabinet is surrounded end to end by five transmission projection screens forming respective five side walls of the cabinet to form a pentagonal cabinet.
Further, the projection box includes a top side transmission projection screen forming a top surface of the box, the top side transmission projection screen and the other side walls together enclosing a closed box.
Furthermore, the transmission projection screen forming any side wall of the box body is formed by splicing at least two substrates.
In a preferred embodiment, the projection device is disposed inside a case surrounded by the transmission projection screens, and at least one projection device is connected to each of the transmission projection screens.
As a preferred embodiment, the projection film is formed by coating a transparent screen paint on one side surface of the substrate, wherein the transparent screen paint is composed of 1-10 weight percent of silicon dioxide nano particles, 1-10 weight percent of nano particles such as tin dioxide or titanium dioxide, 30-60 weight percent of aqueous polymer emulsion, 1-2 weight percent of defoaming agent and auxiliary agent.
Further, the aqueous polymer emulsion comprises aqueous polyurethane emulsion, aqueous polyacrylate emulsion and EVA emulsion.
In a preferred embodiment, the touch device is an infrared touch device, or a radar touch device, or a touch film.
As a preferred embodiment, the control module and/or the projection device are further connected to an intelligent cloud, and the intelligent cloud is used for generating a target image according to the touch signal, so that the control module transmits the target image to the projection device, and the target image can be projected to the surface of the box body.
To sum up, the embodiment of the utility model provides a disclosed interactive projection box can satisfy the requirement of tripartite simultaneously: firstly, a box body is formed by surrounding at least three transmission projection screens, and the projection device can be arranged in the inner space of the box body, so that the problem of space distance of the projection device is solved; each transmission projection screen of the interactive projection box is composed of a substrate and a projection film on the surface of the substrate, so that the projection box can present clear pictures even under bright light, and the problem of ambient light is solved; and thirdly, each transmission projection screen of the interactive projection box is correspondingly provided with a touch device, the touch device is connected with a control module, and the control module is connected with the projection device, so that the real-time human-computer interaction effect can be realized. In addition, the utility model discloses an interactive projection box can realize all-round, immersive broadcast effect owing to possess a plurality of projection faces, and application scenes such as especially adapted commercial advertisement, recreation can bring unique seeing and hearing and interactive experience, have very big practical value in commercial field.
In order to make the above and other objects of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
The present invention will be described with reference to the accompanying drawings.
Fig. 1 is a schematic overall structure diagram of an interactive projection box disclosed in an embodiment of the present invention;
FIG. 2 is a schematic view of an overall structure of a transmission projection screen according to an embodiment of the present invention;
fig. 3 is a schematic overall structure diagram of another interactive projection box disclosed in the embodiment of the present invention.
Detailed Description
The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein.
The exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, which, however, may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for the purpose of thoroughly and completely disclosing the present invention and fully conveying the scope of the present invention to those skilled in the art. The terminology used in the exemplary embodiments presented in the accompanying drawings is not intended to be limiting of the invention. In the drawings, the same units/elements are denoted by the same reference numerals.
Unless otherwise defined, terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Further, it will be understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense.
As shown in fig. 1 and 2, the embodiment of the utility model discloses an interactive projection box, include:
a box 100 formed by at least three transmission projection screens 10 which are connected end to end and surrounded, wherein the transmission projection screen 10 is formed by combining a substrate 11 and a projection film 12 arranged on the surface of the substrate;
the control module 30, the control module 30 is electrically connected to all the touch devices 20; and
and the projection device 40, wherein the projection device 40 is electrically connected to the control module 30 and is used for projecting the target image onto the surface of the box 100.
The utility model discloses an interactive projection box is integrated as an organic whole with intelligent advertisement, marketing and man-machine interaction function, is used for projection interactive game mode, net red mode of checking card, advertisement marketing mode etc. more, can bring the seeing and hearing of the three-dimensional formula of immersing of multiaspect, surrounding type for the user and experience, possesses fine result of use in large-scale commercial scene.
As a preferred embodiment, as shown in fig. 1, the box 100 of the interactive projection box of the present invention may be a rectangular box surrounded by four-sided transmission projection screens 10 end to end, and the four-sided transmission projection screens 10 respectively form four side walls of the box 100. In general, a four-sided floor-type transmission projection screen is used to surround a box space, and a plurality of projection devices 40 are disposed in the box space to project a target image onto four sides of the box 100 in a rear projection manner. For example, the natural scenery of four seasons is projected on four sides respectively in different time intervals, so that the viewer can feel the dynamic aesthetic feeling of four seasons change. Furthermore, a top projection screen can be added on the top surface of the projection box 100 to completely seal the box body, so that the viewers on the building can also see the projection picture on the top surface, and the omnibearing projection playing effect is realized.
The utility model discloses interactive projection box, its box 100 not only include cuboid or square box on four sides, can also be five, six or the special-shaped box of multiaspect, and is decided according to the actual demand. As a more preferred embodiment, the box for interactive projection disclosed in the present invention may be a box for interactive projection, in which the transmission projection screen 10 constituting the box body 100 is not only flat but also curved, and a plurality of transmission projection screens 10 laid on the front surface may constitute a cylindrical box for interactive projection. In general, the shape of the interactive projection box disclosed in the embodiments of the present invention is not limited to the illustrated form, and may include various shapes that can adapt to actual scenes.
Further, as shown in fig. 3, the projection screen 10, which forms any one of the side walls of the cabinet 100, may be formed by joining two or more substrates. Therefore, a plurality of different projection picture contents can be played on one side surface of the box body, and diversified playing and displaying effects are achieved.
Preferably, the projection device 40 and the control module 30 of the interactive projection box 100 of the present invention can be disposed inside the box 100 surrounded by the transmission projection screen 10, and each transmission projection screen 10 is connected to at least one projection device, such as 6-8 projection devices can be selected in the four-sided box. The accommodating space in the box body can provide enough control and projection distance for the control module 30 and the projection device 40, so that the space problem required by projection is solved; the device can also provide enough space for operators, which is equivalent to providing a convenient and concealed working space, and has high practical value.
In a preferred embodiment, the substrate of the transmission projection screen of the present invention is made of glass or acrylic plate, and the projection film is made of a sprayed screen paint. The projection film is formed by coating a screen-transparent paint on one side surface of a substrate, wherein the screen-transparent paint is composed of 1-10 weight percent of silicon dioxide nano particles, 1-10 weight percent of nano particles such as tin dioxide or titanium dioxide, 30-60 weight percent of water-based polymer emulsion, 1-2 weight percent of defoaming agent and auxiliary agent.
Further, the aqueous polymer emulsion comprises aqueous polyurethane emulsion, aqueous polyacrylate emulsion and EVA emulsion.
Preferably, the touch device can be an infrared touch device, or a radar touch device, or a touch film. The principles and connection methods of these touch devices belong to the field of the prior art, and are not described herein.
More preferably, as shown in fig. 2, the control module 30 and/or the projection apparatus 40 of the present invention may further be connected to an intelligent cloud 50, and the intelligent cloud 50 is used for generating a target image according to a touch signal, so that the control module transmits the target image to the projection apparatus, and the target image can be projected onto the surface of the box. The intelligent high in the clouds 50 can provide unlimited projection resource, can also obtain interactive image according to touch signal analysis, integration projection resource, can come the propelling movement suitable, accurate image resource and operator to effectively carry out the interdynamic in real time through big data acquisition, analysis, processing technology in addition, very big extension the utility model discloses applicable scene scope.
To sum up, the embodiment of the utility model provides a disclosed interactive projection box can satisfy the requirement of tripartite simultaneously: firstly, a box body is formed by surrounding at least three transmission projection screens, and the projection device can be arranged in the inner space of the box body, so that the problem of space distance of the projection device is solved; each transmission projection screen of the interactive projection box is composed of a substrate and a projection film on the surface of the substrate, so that the projection box can present clear pictures even under bright light, and the problem of ambient light is solved; and thirdly, each transmission projection screen of the interactive projection box is correspondingly provided with a touch device, the touch device is connected with a control module, and the control module is connected with the projection device, so that the real-time human-computer interaction effect can be realized. In addition, the utility model discloses an interactive projection box can realize all-round, immersive broadcast effect owing to possess a plurality of projection faces, and application scenes such as especially adapted commercial advertisement, recreation can bring unique seeing and hearing and interactive experience, have very big practical value.
In addition, the above embodiments of the present invention are merely exemplary to illustrate the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined in the appended claims.
Claims (8)
1. An interactive projection cartridge, comprising:
the transmission projection screen is formed by combining a substrate and a projection film arranged on the surface of the substrate;
the touch devices are in one-to-one correspondence with the transmission projection screens, and are respectively arranged on each corresponding transmission projection screen and used for detecting touch signals on the surfaces of the transmission projection screens;
the control module is electrically connected with all the touch devices; and
and the projection device is electrically connected to the control module and is used for projecting the target image to the surface of the box body.
2. The interactive projection box of claim 1, wherein the housing is enclosed end-to-end by four sides of the transmissive projection screen forming four side walls of the housing, respectively.
3. The interactive projection box of claim 1, wherein the housing is enclosed end-to-end by five of the transmissive projection screens forming five side walls of the housing.
4. The interactive projection box of claim 1, further comprising a top side transmissive projection screen forming a top surface of the box, the top side transmissive projection screen and other sidewalls cooperatively enclosing a closed box.
5. The interactive projection screen of claim 4 wherein the transmissive projection screen forming either side of the housing is formed from at least two substrates joined together.
6. The interactive projection box of claim 1, wherein the projection devices are disposed within the housing surrounded by the transmissive projection screens, and each transmissive projection screen is coupled to at least one of the projection devices.
7. The interactive projection box of claim 1, wherein the touch device is an infrared touch device, a radar touch device, or a touch film.
8. The interactive projection box of any one of claims 1-7, wherein the control module and/or the commissioning device is further connected to an intelligent cloud, and the intelligent cloud is configured to generate the target image according to the touch signal, so that the control module transmits the target image to the projection device, and the target image can be projected onto the surface of the box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021389092.4U CN212808902U (en) | 2020-07-15 | 2020-07-15 | Interactive projection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021389092.4U CN212808902U (en) | 2020-07-15 | 2020-07-15 | Interactive projection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212808902U true CN212808902U (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021389092.4U Active CN212808902U (en) | 2020-07-15 | 2020-07-15 | Interactive projection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212808902U (en) |
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2020
- 2020-07-15 CN CN202021389092.4U patent/CN212808902U/en active Active
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