CN211083522U - Dustproof projecting apparatus support frame - Google Patents
Dustproof projecting apparatus support frame Download PDFInfo
- Publication number
- CN211083522U CN211083522U CN201921559109.3U CN201921559109U CN211083522U CN 211083522 U CN211083522 U CN 211083522U CN 201921559109 U CN201921559109 U CN 201921559109U CN 211083522 U CN211083522 U CN 211083522U
- Authority
- CN
- China
- Prior art keywords
- plate
- cover body
- scissor lift
- projector
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a dustproof projector support frame, which comprises a projector and a storage cover body, wherein a mounting plate is arranged at the top of the storage cover body, a scissor lift is arranged inside the storage cover body, a fixing plate at the top of the scissor lift is fixedly connected with the top wall of the storage cover body, a bottom plate is arranged in parallel under the supporting plate at the bottom of the scissor lift, the bottom plate is matched with an opening at the bottom of the storage cover body, the bottom plate is connected with the supporting plate through a supporting piece, a support plate is arranged between the bottom plate and the supporting plate, the support plate is connected with the bottom plate through a support column, and the projector is fixed at the upper end; when the scissor lift is fully extended, the supporting plate is fully positioned below the accommodating cover body; when the scissor lift is fully retracted, the base plate is within the storage enclosure. The utility model discloses a wireless control cuts fork lift and extends and contracts, makes the projecting apparatus stretch out or hide in accomodating the cover internally, can play dustproof and the effect of protection when the projecting apparatus hides in accomodating the cover internally.
Description
Technical Field
The utility model relates to a support frame specifically is a dustproof projecting apparatus support frame.
Background
The projector has a lot of dust in the long-term exposure air, and these dust can enter into the inside of projector, cover on the projecting apparatus radiating element, influence the radiating effect, still can pollute the camera lens simultaneously. In addition, the existing projector is exposed in the air for a long time, certain potential safety hazards exist, and when objects need to be carried, the objects can be influenced by the projector, so that the objects cannot be accidentally touched to cause damage to equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, provide a dustproof projecting apparatus support frame, cut the fork lift through wireless control and extend and contract back, make the projecting apparatus stretch out or hide in accomodating the cover internally, can play dustproof and the effect of protection when the projecting apparatus hides in accomodating the cover internally.
In order to realize the above purpose, the utility model adopts the technical scheme that: the storage cover comprises a projector and a storage cover body, wherein a mounting plate is arranged at the top of the storage cover body, the storage cover body is of a rectangular box body structure with an opening at the bottom, a scissor lift is arranged in the storage cover body, a fixing plate at the top of the scissor lift is fixedly connected with the top wall of the storage cover body, a bottom plate is arranged in parallel under a supporting plate at the bottom of the scissor lift, the bottom plate is matched with the opening at the bottom of the storage cover body, the bottom plate is connected with the supporting plate through a supporting piece, a support plate is arranged between the bottom plate and the supporting plate, the support plate is connected with the bottom plate through a support column; when the scissor lift is fully extended, the supporting plate is fully positioned below the accommodating cover body; when the scissor lift is completely retracted, the bottom plate is positioned in the containing cover body, and the distance between the outer frame of the bottom plate and the inner wall of the containing cover body is 1.5-3 mm.
Furthermore, the top of the mounting plate is provided with a cushion block, and the mounting plate and the indoor ceiling are fixed through expansion bolts.
Further, the projector and the carrier plate are fixed through screws.
Scissor lift passes through wireless remote control and extends and retract, when needs use the projecting apparatus, extends through wireless remote control scissor lift, and when scissor lift extended, backup pad, bottom plate, support plate and projecting apparatus were in the below of accomodating the cover body completely, and the projecting apparatus can be with the image normal projection on the screen in dead ahead when using this moment. When the projector is used up, the power supply of the projector is turned off, the scissor lift is controlled to retract through the wireless remote controller, when the scissor lift retracts completely, the supporting plate, the bottom plate, the supporting plate and the projector are completely positioned inside the containing cover body, the distance between the outer frame of the bottom plate and the inner wall of the containing cover body is 1.5-3mm, the dustproof effect is achieved on the projector 8, and meanwhile the projector is effectively protected.
The utility model has the advantages that: the utility model discloses a wireless control cuts fork lift and extends and contracts, makes the projecting apparatus stretch out or hide in accomodating the cover internally, can play dustproof and the effect of protection when the projecting apparatus hides in accomodating the cover internally.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the scissor lift of the present invention in an extended state.
Fig. 2 is a schematic view of the cross-sectional structure of the scissor lift of the present invention in a retracted state.
Fig. 3 is a schematic view of the three-dimensional structure of the present invention when the cover is removed.
The text labels in the figures are represented as: 1. a fixing plate; 2. a scissor lift; 3. a support plate; 4. a support member; 5. a base plate; 6. a carrier plate; 7. a pillar; 8. a projector; 9. a housing body; 10. mounting a plate; 11. and a cushion block.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
As shown in fig. 1-3, the specific structure of the present invention is: the storage box comprises a projector and a storage cover body 9, wherein a mounting plate 10 is arranged at the top of the storage cover body 9, the storage cover body 9 is of a rectangular box body structure with an opening at the bottom, a scissor lift 3 is arranged in the storage cover body 9, a fixing plate 1 at the top of the scissor lift 2 is fixedly connected with the top wall of the storage cover body 9, a bottom plate 5 is arranged in parallel under a support plate 3 at the bottom of the scissor lift 2, the bottom plate 5 is matched with the opening at the bottom of the storage cover body 9, the bottom plate 5 is connected with the support plate 3 through a support piece 4, a support plate 6 is arranged between the bottom plate 5 and the support plate 3, the support plate 6 is connected with the bottom plate 5 through a support post 7; when scissor lift 2 is fully extended, support plate 3 is fully below storage enclosure 9; when the scissor lift 2 is completely retracted, the bottom plate 5 is positioned in the accommodating cover body 9, and the distance between the outer frame of the bottom plate 5 and the inner wall of the accommodating cover body 9 is 1.5-3 mm.
Further, a cushion block 11 is arranged at the top of the mounting plate 10, and the mounting plate 10 and the indoor ceiling are fixed through expansion bolts.
Further, the projector 8 and the carrier plate 6 are fixed by screws.
Scissor lift 2 extends and contracts through wireless remote control, and when needs used projecting apparatus 8, through wireless remote control scissor lift 2 extension, when scissor lift 2 extended, backup pad 3, bottom plate 5, support plate 6 and projecting apparatus 8 were in the below of accomodating cover body 9 completely, and projecting apparatus 8 can be with the image normal projection to the screen in the dead ahead when using this moment. When the projector 8 is used up, the power supply of the projector 8 is turned off, the scissor lift 2 is controlled to retract through the wireless remote controller, when the scissor lift 2 retracts completely, the supporting plate 3, the bottom plate 5, the supporting plate 6 and the projector 8 are completely positioned inside the accommodating cover body 9, the distance between the outer frame of the bottom plate 5 and the inner wall of the accommodating cover body 9 is 1.5-3mm, the dustproof effect is achieved on the projector 8, and meanwhile, the projector 8 is effectively protected.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (3)
1. A dustproof projector support frame is characterized by comprising a projector and a storage cover body (9), wherein the top of the storage cover body (9) is provided with a mounting plate (10), the storage cover body (9) is of a rectangular box body structure with an opening at the bottom, a scissor lift (2) is arranged in the storage cover body (9), a fixing plate (1) at the top of the scissor lift (2) is fixedly connected with the top wall of the storage cover body (9), a bottom plate (5) is arranged in parallel under a support plate (3) at the bottom of the scissor lift (2), the bottom plate (5) is matched with the opening at the bottom of the storage cover body (9), the bottom plate (5) is connected with the support plate (3) through a support piece (4), a support plate (6) is arranged between the bottom plate (5) and the support plate (3), and the support plate (6) is connected with the bottom plate (5) through a support column (7), the projector (8) is fixed at the upper end of the carrier plate (6); when the scissor lift (2) is fully extended, the support plate (3) is fully positioned below the accommodating cover body (9); when the scissor lift (2) is completely retracted, the bottom plate (5) is positioned in the accommodating cover body (9), and the distance between the outer frame of the bottom plate (5) and the inner wall of the accommodating cover body (9) is 1.5-3 mm.
2. The dustproof projector support stand according to claim 1, wherein a cushion block (11) is provided on the top of the mounting plate (10), and the mounting plate (10) is fixed to an indoor ceiling by expansion bolts.
3. A dust-proof projector support according to claim 1 characterised in that the projector (8) is fixed to the carrier plate (6) by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921559109.3U CN211083522U (en) | 2019-09-19 | 2019-09-19 | Dustproof projecting apparatus support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921559109.3U CN211083522U (en) | 2019-09-19 | 2019-09-19 | Dustproof projecting apparatus support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211083522U true CN211083522U (en) | 2020-07-24 |
Family
ID=71628654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921559109.3U Expired - Fee Related CN211083522U (en) | 2019-09-19 | 2019-09-19 | Dustproof projecting apparatus support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211083522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112634772A (en) * | 2020-12-24 | 2021-04-09 | 浙江方泰显示技术有限公司 | LED dynamic display device based on audio and video data |
-
2019
- 2019-09-19 CN CN201921559109.3U patent/CN211083522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112634772A (en) * | 2020-12-24 | 2021-04-09 | 浙江方泰显示技术有限公司 | LED dynamic display device based on audio and video data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20210919 |