CN214890309U - Stereoscopic projection device for digital museum exhibition - Google Patents
Stereoscopic projection device for digital museum exhibition Download PDFInfo
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- CN214890309U CN214890309U CN202120162101.4U CN202120162101U CN214890309U CN 214890309 U CN214890309 U CN 214890309U CN 202120162101 U CN202120162101 U CN 202120162101U CN 214890309 U CN214890309 U CN 214890309U
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- projection device
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Abstract
The utility model relates to a projection technology field discloses a three-dimensional projection device is used in show of digital museum, including the mounting panel, mounting panel four corners department is all on the wall through inflation screw fixed mounting, fixed mounting has first motor in the middle of the mounting panel lower extreme, first motor drive output is connected with the transmission shaft transmission, and the first electric putter of transmission shaft lower extreme fixedly connected with, first electric putter lower extreme fixedly connected with fixing base. The utility model discloses a transmission shaft fixedly connected with electric putter at first motor drive connection can make the projecting apparatus horizontal direction in the fixing base rotatory and reciprocate, and first electric putter end fixed connection's fixing base left end fixed mounting has the second motor, drives the vertical direction rotation of projecting apparatus that the second motor made in the fixing base, is convenient for to projecting apparatus control and regulation, is favorable to more practical use digital museum's show and uses three-dimensional projection arrangement.
Description
Technical Field
The utility model relates to a projection technology field specifically is a three-dimensional projection device is used in show of digital museum.
Background
Currently, projection refers to the projection of the shape of an object onto a plane with a set of rays, called "projection". The image obtained on this plane is also called "projection". The projection can be divided into a forward projection and an oblique projection. The orthographic projection is a plane in which the center line of the projection line is perpendicular to the projection plane, and the projection center line is not perpendicular to the projection plane, and is called oblique projection.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: however, the projection devices on the market are not easy to adjust and do not have good protection devices.
Therefore, we provide a stereoscopic projection device for digital museum exhibition, through the first electric putter of transmission shaft fixedly connected with that connects at first motor drive, can make the rotatory and reciprocating of projecting apparatus horizontal direction in the fixing base, and first electric putter fixed connection's fixing base left end fixed mounting has the second motor, drive the vertical direction rotation of projecting apparatus in the second motor messenger fixing base, be convenient for to projecting apparatus control and regulation, be favorable to more practical use stereoscopic projection device for digital museum exhibition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stereoscopic projection device is used in show of digital museum has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stereoscopic projection device is used in show of digital museum, includes the mounting panel, mounting panel four corners department all is on the wall through inflation screw fixed mounting, fixed mounting has first motor in the middle of the mounting panel lower extreme, first motor drive output is connected with the transmission shaft transmission, and the first electric putter of transmission shaft lower extreme fixedly connected with, first electric putter lower extreme fixedly connected with fixing base, the fixing base is concave type fixing base, fixing base left end fixed mounting has the second motor, second motor drive output is connected with the transmission shaft transmission, and the first mounting panel of transmission shaft fixing base left side wall fixedly connected with, fixed mounting has the bearing in the middle of the inside right side wall of fixing base, the axis fixedly connected with second mounting panel of bearing, fixed mounting has the projecting apparatus between first mounting panel and the second mounting panel.
As an optimal implementation manner of the present invention, a protection box is fixedly mounted on the outer side wall of the projector, and the first motor, the first electric push rod, the fixing base and the second motor are all disposed inside the protection box.
As a preferred embodiment of the utility model, protection box left end downside fixedly connected with fixed block, the spacing groove has been seted up in the middle of the fixed block.
As a preferred embodiment of the utility model, the limiting groove is movably connected with a baffle.
As a preferred embodiment of the utility model, fixed mounting has second electric putter in the middle of the protection box left side wall lower extreme, second electric putter left end fixedly connected with connecting rod, the connecting rod lower extreme with baffle left end fixed connection.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a transmission shaft fixedly connected with electric putter at first motor drive connection can make the projecting apparatus horizontal direction in the fixing base rotatory and reciprocate, and first electric putter end fixed connection's fixing base left end fixed mounting has the second motor, drives the vertical direction rotation of projecting apparatus that the second motor made in the fixing base, is convenient for to projecting apparatus control and regulation, is favorable to more practical use digital museum's show and uses three-dimensional projection arrangement.
2. The utility model discloses because there is the protection box at projecting apparatus lateral wall fixed mounting, and first motor, first electric putter, fixing base and second motor all inside the protection box, can protect the projecting apparatus, are favorable to the more practical three-dimensional projection arrangement for the show of use digital museum.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of a stereoscopic projection device for digital museum exhibition.
In the figure: 1. mounting a plate; 2. an expansion screw; 3. a first motor; 4. a first electric push rod; 5. a fixed seat; 6. a second motor; 7. a first mounting plate; 8. a bearing; 9. a second mounting plate; 10. a projector; 11. a protection box; 12. a fixed block; 13. a limiting groove; 14. a baffle plate; 15. a second electric push rod; 16. a connecting rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: a stereoscopic projection device for digital museum exhibition comprises a mounting plate 1, four corners of the mounting plate 1 are fixedly mounted on a wall through expansion screws 2, a first motor 3 is fixedly mounted in the middle of the lower end of the mounting plate 1, a drive output end of the first motor 3 is connected with a transmission shaft in a transmission manner, a first electric push rod 4 is fixedly connected with the lower end of the transmission shaft, a fixing seat 5 is fixedly connected with the lower end of the first electric push rod 4, the fixing seat 5 is a concave fixing seat, a second motor 6 is fixedly mounted at the left end of the fixing seat 5, a drive output end of the second motor 6 is connected with the transmission shaft in a transmission manner, a first mounting plate 7 is fixedly connected with the left side wall of the transmission shaft fixing seat 5, a bearing 8 is fixedly mounted in the middle of the right side wall inside the fixing seat 5, a second mounting plate 9 is fixedly connected with a middle shaft of the bearing 8, and a projector 10 is fixedly mounted between the first mounting plate 7 and the second mounting plate 9, through the transmission shaft fixedly connected with electric putter 4 of connecting at the transmission of first motor 3, can make the rotatory and reciprocating of 10 horizontal directions of projecting apparatus in the fixing base 5, and the 5 left end fixed mounting of the fixing base of 4 end fixed connection of first electric putter has second motor 6, and drive second motor 6 makes the vertical direction rotation of projecting apparatus 10 in the fixing base 5, is convenient for control and adjust projecting apparatus 10, is favorable to more practical use digital museum's show and uses stereoscopic projection device.
In this embodiment, 10 lateral wall fixed mounting of projecting apparatus has protection box 11, first motor 3, first electric putter 4, fixing base 5 and second motor 6 are all in inside protection box 11, can protect projecting apparatus 10, be favorable to more practical use digital museum's show and use stereoscopic projection device.
In this embodiment, a fixing block 12 is fixedly connected to a lower side of the left end of the protection box 11, and a limiting groove 13 is formed in the middle of the fixing block 12.
In this embodiment, the limiting groove 13 is movably connected with a baffle 14, so as to prevent external dust from entering the protection box 11.
In this embodiment, a second electric push rod 15 is fixedly installed in the middle of the lower end of the left side wall of the protection box 11, a connecting rod 16 is fixedly connected to the left end of the second electric push rod 15, and the lower end of the connecting rod 16 is fixedly connected to the left end of the baffle 14.
When a stereoscopic projection device is used in the show of digital museum, what need explain is, the utility model relates to a stereoscopic projection device is used in the show of digital museum, each part is the parts that general standard spare or technical staff in the field know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.
During the use, through the first electric putter 4 of transmission shaft fixedly connected with of 3 transmission connections at first motor, can make the rotatory and reciprocating of 10 horizontal directions of projecting apparatus in the fixing base 5, and the 5 left end fixed mounting of the fixing base of 4 fixed connection of first electric putter has second motor 6, drive second motor 6 makes the vertical direction rotation of projecting apparatus 10 in the fixing base 5, be convenient for control and regulation to projecting apparatus 10, drive 15 push-and-pull baffle of second electric putter 14 simultaneously can open and be closed protection box 11.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a stereoscopic projection device is used in show of digital museum, includes mounting panel (1), its characterized in that: the wall of the mounting plate (1) is fixedly mounted at four corners through expansion screws (2), a first motor (3) is fixedly mounted in the middle of the lower end of the mounting plate (1), the drive output end of the first motor (3) is connected with a transmission shaft in a transmission manner, a first electric push rod (4) is fixedly connected to the lower end of the transmission shaft, a fixing seat (5) is fixedly connected to the lower end of the first electric push rod (4), the fixing seat (5) is a concave fixing seat, a second motor (6) is fixedly mounted at the left end of the fixing seat (5), the drive output end of the second motor (6) is connected with the transmission shaft in a transmission manner, a first mounting plate (7) is fixedly connected to the left side wall of the transmission shaft fixing seat (5), a bearing (8) is fixedly mounted in the middle of the right side wall inside the fixing seat (5), and a second mounting plate (9) is fixedly connected to the middle shaft of the bearing (8), and a projector (10) is fixedly arranged between the first mounting plate (7) and the second mounting plate (9).
2. The stereoscopic projection device for digital museum exhibition according to claim 1, wherein: the outer side wall of the projector (10) is fixedly provided with a protection box (11), and the first motor (3), the first electric push rod (4), the fixed seat (5) and the second motor (6) are all arranged inside the protection box (11).
3. The stereoscopic projection device for digital museum exhibition according to claim 2, wherein: the protection box (11) left end downside fixedly connected with fixed block (12), spacing groove (13) have been seted up in the middle of fixed block (12).
4. The stereoscopic projection device for digital museum exhibition of claim 3, wherein: a baffle (14) is movably connected in the limiting groove (13).
5. The stereoscopic projection device for digital museum exhibition of claim 4, wherein: the middle of the lower end of the left side wall of the protection box (11) is fixedly provided with a second electric push rod (15), the left end of the second electric push rod (15) is fixedly connected with a connecting rod (16), and the lower end of the connecting rod (16) is fixedly connected with the left end of the baffle plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120162101.4U CN214890309U (en) | 2021-01-21 | 2021-01-21 | Stereoscopic projection device for digital museum exhibition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120162101.4U CN214890309U (en) | 2021-01-21 | 2021-01-21 | Stereoscopic projection device for digital museum exhibition |
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| Publication Number | Publication Date |
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| CN214890309U true CN214890309U (en) | 2021-11-26 |
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| CN202120162101.4U Active CN214890309U (en) | 2021-01-21 | 2021-01-21 | Stereoscopic projection device for digital museum exhibition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164072A (en) * | 2022-07-14 | 2022-10-11 | 深圳市华竣展览有限公司 | Stereoscopic projection equipment is used in show of digital museum |
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2021
- 2021-01-21 CN CN202120162101.4U patent/CN214890309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164072A (en) * | 2022-07-14 | 2022-10-11 | 深圳市华竣展览有限公司 | Stereoscopic projection equipment is used in show of digital museum |
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