CN219510432U - Digital media projector - Google Patents
Digital media projector Download PDFInfo
- Publication number
- CN219510432U CN219510432U CN202223370137.5U CN202223370137U CN219510432U CN 219510432 U CN219510432 U CN 219510432U CN 202223370137 U CN202223370137 U CN 202223370137U CN 219510432 U CN219510432 U CN 219510432U
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- CN
- China
- Prior art keywords
- cover
- screw
- plate
- adjustable
- projector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Projection Apparatus (AREA)
Abstract
The utility model provides a digital media projector, which comprises a digital projector and is characterized in that an adjustable mounting frame structure is arranged on the upper side of the digital projector; the upper part of the adjustable mounting frame structure is provided with a connecting cover; an adjustable storage bracket structure is arranged on the outer side of the connecting cover; the accommodating cover is arranged on the outer side of the adjustable accommodating support structure, and mounting holes are respectively formed in four corners of the upper portion of the accommodating cover. According to the utility model, the lifting screw is driven to rotate by the driving motor, and the lifting plate is matched with the threaded hole so as to drive the part under the connecting cover conveniently, so that the digital projector can be conveniently moved to the inner side of the storage cover, and a good protection effect can be achieved when the digital projector is not used.
Description
Technical Field
The utility model belongs to the technical field of projectors, and particularly relates to a digital media projector.
Background
With the development of education industry, a projector is often used for assisting teaching, but most of existing projectors are hung at the bottom end of a wall top through a hanging rod, so that the projector is inconvenient to adjust.
The existing projector is easy to adsorb dust when not in use, and has poor protection effect on the projector.
Disclosure of Invention
Aiming at the technical problems, the utility model provides a digital media projector which has simple structure and good protection effect and is not easy to collect dust when not in use.
The technical proposal is as follows: the digital media projector comprises a digital projector, and is characterized in that an adjustable mounting frame structure is arranged on the upper side of the digital projector; the upper part of the adjustable mounting frame structure is provided with a connecting cover; an adjustable storage bracket structure is arranged on the outer side of the connecting cover; the accommodating cover is arranged on the outer side of the adjustable accommodating support structure, and mounting holes are respectively formed in four corners of the upper portion of the accommodating cover.
Preferably, the adjustable storage bracket structure comprises a fixed plate, a driving motor is mounted on a screw at the lower part of the fixed plate, a lifting screw is mounted on an upper output shaft of the driving motor through a bolt, and the lifting screw is arranged at the inner side of the storage cover; a lifting plate is arranged on the outer side of the lifting screw; the screw hole has been seted up to the inboard of lifter plate, and screw hole and lifting screw threaded connection.
Preferably, the adjustable mounting frame structure comprises a mounting cover, and the mounting cover screw is mounted on the upper outer side of the digital projector; the left screw at the upper part of the mounting cover is provided with a first shaft plate, and the upper part of the inner side of the first shaft plate is connected with an electric push rod in a shaft way; the upper end of the electric push rod is connected with a second shaft plate in a shaft way, and the second shaft plate is arranged on the left upper side of the inner wall of the connecting cover through screws; the upper right side screw of installation cover installs the fixed axle board, and the inboard upper portion of fixed axle board has the locating lever, and the upper end screw of locating lever installs in the lower part of connecting the cover.
Preferably, the fixing plate bolts are arranged at the left side and the right side of the lower part of the containing cover.
Preferably, the lifting plate is connected with the connecting cover through screws.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the lifting screw is driven to rotate by the driving motor, and the lifting plate is matched with the threaded hole so as to drive a part under the connecting cover conveniently, so that the digital projector can be conveniently moved to the inner side of the storage cover, and a good protection effect can be achieved when the digital projector is not used.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the adjustable mounting structure of the present utility model.
Fig. 3 is a schematic structural view of the adjustable storage rack structure of the present utility model.
In the figure:
1. a digital projector; 2. an adjustable mounting structure; 21. a mounting cover; 22. a first shaft plate; 23. an electric push rod; 24. a second axle plate; 25. a fixed shaft plate; 26. a positioning rod; 3. a connection cover; 4. an adjustable storage rack structure; 41. a fixing plate; 42. a driving motor; 43. lifting screw rods; 44. a lifting plate; 45. a threaded hole; 5. a housing cover; 6. and (5) mounting holes.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
examples:
as shown in fig. 1 and fig. 3, the present utility model provides a digital media projector, which comprises a digital projector 1, wherein an adjustable mounting frame structure 2 is mounted on the upper side of the digital projector 1; the upper part of the adjustable mounting frame structure 2 is provided with a connecting cover 3; an adjustable storage bracket structure 4 is arranged on the outer side of the connecting cover 3; the outer side of the adjustable storage bracket structure 4 is provided with a storage cover 5, and four corners of the upper part of the storage cover 5 are respectively provided with mounting holes 6; the adjustable storage bracket structure 4 comprises a fixed plate 41, a driving motor 42 is mounted on the lower screw of the fixed plate 41, a lifting screw 43 is mounted on the upper output shaft of the driving motor 42 through a bolt, and the lifting screw 43 is arranged on the inner side of the storage cover 5; a lifting plate 44 is arranged on the outer side of the lifting screw 43; the screw hole 45 has been seted up to the inboard of lifter plate 44, and screw hole 45 and lifting screw 43 threaded connection utilize driving motor 42 to drive lifting screw 43 rotation, and the cooperation screw hole 45 then conveniently drives the part of connecting cover 3 once through lifter plate 44, and then conveniently removes digital projector 1 to the inboard of accomodating cover 5 to can play good guard action when not using.
As shown in fig. 2, in the above embodiment, specifically, the adjustable mounting structure 2 includes a mounting cover 21, and the mounting cover 21 is mounted on an upper portion of an outer side of the digital projector 1 by screws; the upper left side screw of the mounting cover 21 is provided with a first shaft plate 22, the upper part of the inner side of the first shaft plate 22 is connected with an electric push rod 23 in a shaft way, and the electric push rod 23 stretches so as to be convenient for adjusting the inclination angles of the mounting cover 21 and the digital projector 1; the upper end of the electric push rod 23 is connected with a second shaft plate 24 in a shaft way, and the second shaft plate 24 is arranged on the left upper side of the inner wall of the connecting cover 3 by screws; the upper right side screw of installation cover 21 installs fixed axle board 25, and the inboard upper portion of fixed axle board 25 has the locating lever 26, and the upper end screw of locating lever 26 installs in the lower part of junction housing 3, plays the location effect when utilizing locating lever 26 to conveniently adjusting installation cover 21 angle.
In the above embodiment, specifically, the fixing plates 41 are bolted to the left and right sides of the lower portion of the housing cover 5.
In the above embodiment, specifically, the lifting plate 44 is screwed to the connecting cover 3.
Principle of operation
In the working process, the accommodating cover 5 is fixed on the roof by using the bolts penetrating the mounting holes 6 when the digital projector is in use, the inclination angle of the digital projector 1 in the mounting cover 21 can be adjusted by using the electric push rod 23 to stretch, and the lifting plate 44 is driven to move upwards by using the driving motor 42 to push the lifting screw 43 when the digital projector is not in use, so that the digital projector 1 is conveniently conveyed to the inner side of the accommodating cover 5, and the digital projector 1 can be protected.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (5)
1. A digital media projector, comprising a digital projector (1), characterized in that an adjustable mounting frame structure (2) is mounted on the upper side of the digital projector (1); the upper part of the adjustable mounting frame structure (2) is provided with a connecting cover (3); an adjustable storage bracket structure (4) is arranged on the outer side of the connecting cover (3); the outer side of the adjustable storage bracket structure (4) is provided with a storage cover (5), and four corners of the upper part of the storage cover (5) are respectively provided with mounting holes (6).
2. The digital media projector according to claim 1, wherein the adjustable housing bracket structure (4) comprises a fixed plate (41), a driving motor (42) is mounted on a lower screw of the fixed plate (41), a lifting screw (43) is mounted on an upper output shaft of the driving motor (42) through a bolt, and the lifting screw (43) is arranged on the inner side of the housing cover (5); a lifting plate (44) is arranged on the outer side of the lifting screw (43); a threaded hole (45) is formed in the inner side of the lifting plate (44), and the threaded hole (45) is in threaded connection with the lifting screw (43).
3. The digital media projector according to claim 1, wherein the adjustable mounting structure (2) comprises a mounting cap (21), the mounting cap (21) being screw mounted on an upper outer portion of the digital projector (1); a first shaft plate (22) is mounted on the left side screw of the upper part of the mounting cover (21), and an electric push rod (23) is connected with the upper part of the inner side of the first shaft plate (22) in a shaft way; the upper end of the electric push rod (23) is connected with a second shaft plate (24) in a shaft way, and the second shaft plate (24) is arranged on the left upper side of the inner wall of the connecting cover (3) through screws; the right screw at the upper part of the mounting cover (21) is provided with a fixed shaft plate (25), the upper part of the inner side of the fixed shaft plate (25) is connected with a positioning rod (26) in a shaft way, and the screw at the upper end of the positioning rod (26) is arranged at the lower part of the connecting cover (3).
4. A digital media projector according to claim 2, wherein the fixing plate (41) is screw-mounted on the left and right sides of the lower portion of the housing cover (5).
5. A digital media projector according to claim 2, characterized in that the lifting plate (44) is screwed to the attachment cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223370137.5U CN219510432U (en) | 2022-12-15 | 2022-12-15 | Digital media projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223370137.5U CN219510432U (en) | 2022-12-15 | 2022-12-15 | Digital media projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219510432U true CN219510432U (en) | 2023-08-11 |
Family
ID=87550803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223370137.5U Active CN219510432U (en) | 2022-12-15 | 2022-12-15 | Digital media projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219510432U (en) |
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2022
- 2022-12-15 CN CN202223370137.5U patent/CN219510432U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |