CN211289457U - General type projector mounting bracket and projection device - Google Patents
General type projector mounting bracket and projection device Download PDFInfo
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- CN211289457U CN211289457U CN201921651106.2U CN201921651106U CN211289457U CN 211289457 U CN211289457 U CN 211289457U CN 201921651106 U CN201921651106 U CN 201921651106U CN 211289457 U CN211289457 U CN 211289457U
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- layer board
- fixed
- fixed orifices
- mounting bracket
- platform
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- 238000003032 molecular docking Methods 0.000 claims 1
- 238000002834 transmittance Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a general type projector mounting bracket and projection arrangement, including first layer board and second layer board, first layer board and second layer board all include perpendicular backup pad and the fixed plate of connecting, the fixed plate is used for with basic fixed connection, the backup pad is equipped with the first fixed orifices of multiseriate, a plurality of first fixed orifices of every row distribute along the direction with backup pad vertically, be provided with between first layer board and the second layer board and transfer the platform, transfer a both sides face and be provided with the second fixed orifices with first fixed orifices assorted, transfer the platform can pass through the second fixed orifices, first fixed orifices is fixed between first layer board and second layer board, adopt the utility model discloses a bracket has satisfied the work demand of different transmittance projectors.
Description
Technical Field
The utility model relates to a projection equipment technical field, concretely relates to general type projector mounting bracket and projection arrangement.
Background
For the universality of projectors with various transmittances in the conventional DLP large-screen projection unit, projectors with different transmittances can be designed in the DLP projector unit of one model.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of above-mentioned prior art, provide a general type projector mounting bracket, satisfy the user demand of different transmittance projectors with a set of support, simple to operate is swift, has practiced thrift the human cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a general type projector mounting bracket, including first layer board and second layer board, first layer board and second layer board all include perpendicular backup pad and the fixed plate of connecting, the fixed plate is used for with basic fixed connection, the backup pad is equipped with the first fixed orifices of multiseriate, a plurality of first fixed orifices of every row distribute along the direction with the backup pad vertically, be provided with between first layer board and the second layer board and transfer the platform, it is provided with the second fixed orifices with first fixed orifices assorted to transfer platform both sides face, transfer the platform and pass through the second fixed orifices, first fixed orifices is fixed between first layer board and second layer board.
Furthermore, the first fixing hole is a waist hole.
Furthermore, the second fixing hole adopts a threaded hole, and the threaded hole is in threaded connection with a fixing bolt which penetrates through the supporting plate through the first fixing hole.
Furthermore, a third fixing hole is formed in the fixing plate, and the fixing plate can be fixedly connected with the foundation through the third fixing hole.
Further, the third fixing hole is a waist hole.
Furthermore, the adjusting table comprises a first adjusting table portion and a second adjusting table portion, the first adjusting table portion is fixed between the first supporting plate and the second supporting plate, the second adjusting table portion comprises a supporting piece fixedly connected with the projection unit, the supporting piece is in threaded connection with a plurality of supporting rods, and the supporting piece is placed on the first adjusting table portion through the supporting rods.
The utility model also discloses a projection arrangement, include general type projector mounting bracket and have the projection unit of a plurality of projectors, the projection unit is installed and is transferred the bench.
Further, the first supporting plate and the second supporting plate are arranged in the directions of two sides of the projection unit.
The utility model has the advantages that:
the utility model discloses an installation bracket, every row of first fixed orifices of the backup pad of first layer board and second layer board sets up a plurality of first fixed orificess, transfers the platform to adjust from top to bottom between first layer board and second layer board, adopts one set of bracket to satisfy the work demand of different transmittance projectors among the projection unit, need not to design many sets of brackets, very big reduction manpower and material cost.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
Fig. 1 is a schematic front view of a first supporting plate according to embodiment 1 of the present invention;
fig. 2 is a schematic side view of a first pallet according to embodiment 1 of the present invention;
fig. 3 is a schematic top view of a first pallet according to embodiment 1 of the present invention;
fig. 4 is a schematic front view of a projection unit in the highest position according to embodiment 2 of the present invention;
fig. 5 is a schematic side view of a projection unit in the highest position according to embodiment 2 of the present invention;
fig. 6 is a schematic front view of the projection unit according to embodiment 2 of the present invention in the lowest position;
fig. 7 is a schematic side view of the projection unit according to embodiment 2 of the present invention in the lowest position;
the projection device comprises a first supporting plate 1, a fixing plate 1-1, a supporting plate 1-2, a first fixing hole 1-3, a third fixing hole 1-4, a second supporting plate 2, a first adjusting portion 3, a second adjusting portion 4, a first fixing bolt 5, a support rod 6 and a DLP projection unit 7.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
For convenience of description, the words "upper" and "lower" in the present invention shall only be used to indicate correspondence with the upper and lower directions of the drawings themselves, and shall not limit the structure, but merely to facilitate the description of the present invention and simplify the description, and shall not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and shall not be construed as limiting the present invention.
As described in the background of the invention, the conventional DLP projection unit has a plurality of projectors with different transmittances, and a bracket needs to be designed for each projector, which increases the labor and material costs.
In embodiment 1 of an exemplary embodiment of the present application, as shown in fig. 1 to 3, a general projector mounting bracket includes a first supporting plate 1 and a second supporting plate 2, both of which are L-shaped plates, and includes a fixing plate 1-1 and a supporting plate 1-2 that are vertically connected to each other in an integrated manner, the fixing plate is used for being fixedly connected to a base, and a tuning table is fixed between the supporting plates of the first supporting plate and the second supporting plate.
Two rows of first fixing holes 1-3 are formed in the supporting plate, the number of the first fixing holes in each row is six, the first fixing holes in the same row are distributed in the direction perpendicular to the fixing plate, and in the embodiment, the first fixing holes are waist holes.
The adjustable platform comprises a first platform adjusting part 3 and a second platform adjusting part 4, the first platform adjusting part is fixed between a first supporting plate and a second supporting plate, the second platform adjusting part is used for being fixedly connected with a projection unit, two side faces of the first platform adjusting part are provided with second fixing holes matched with the first fixing holes, the second fixing holes are threaded holes, first fixing bolts can be in threaded connection in the threaded holes, the first fixing bolts 5 penetrate through the first fixing holes to penetrate through supporting plates, and the second fixing holes are in threaded connection with the first platform adjusting part, so that the adjustable platform is fixed between the two supporting plates of the first supporting plate and the second supporting plate.
Because first fixed orifices is waist hole, can realize transferring the platform along the fine setting of waist hole axis direction.
The backup pad adopts different first fixed orificess to be connected with transferring the platform, can realize transferring the regulation of platform upper and lower position, has satisfied the work demand of different transmittance projectors.
The second platform adjusting part comprises a supporting piece, the bottom surface of the supporting piece is in threaded connection with a plurality of supporting rods 6, the supporting piece is used for being fixedly connected with the projection unit, the inclination angle of the supporting piece can be adjusted by adjusting the supporting rods, and therefore the angle of the projection unit is adjusted.
The fixing plate is provided with two third fixing holes 1-4, the third fixing holes are waist holes, the fixing plate can be fixedly connected with a foundation through the third fixing holes and a second fixing bolt, and the third fixing holes are waist holes and can be used for fine adjustment of the mounting position of the fixing plate.
Example 2:
the embodiment discloses a projection device, as shown in fig. 4-7, comprising a projection unit and the general projector mounting bracket, wherein the first supporting plate and the second supporting plate are arranged at two sides of the projection unit, the projection unit adopts a DLP projection unit 7 and has a plurality of projectors with different transmittances.
The installation bracket of this embodiment during operation, fix the projection unit on support piece, when the projector transmittance numerical value that uses becomes big, corresponding transmission distance can lengthen, at this moment, loosen first fixing bolt, will transfer platform and projection unit and move down to corresponding first fixed orifices position, then utilize first fixing bolt will transfer the first platform portion of platform and two backup pads fixed connection, the bolt cap of first fixing bolt compresses tightly the backup pad on the side of transferring the platform, when the projector transmittance numerical value that uses becomes little, adopt the same method will transfer platform and projection unit to move up, and will transfer the platform and fix between first layer board and second layer board can.
The bracket of this embodiment is adopted, adopts one set of bracket just can satisfy the work demand of different transmittance projectors, very big reduction manpower and material cost.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (8)
1. The utility model provides a general type projector mounting bracket, a serial communication port, including first layer board and second layer board, first layer board and second layer board all include perpendicular backup pad and the fixed plate of connecting, the fixed plate is used for with basic fixed connection, the backup pad is equipped with the first fixed orifices of multiseriate, a plurality of first fixed orifices of every row distribute along the direction with the backup pad is perpendicular, be provided with between first layer board and the second layer board and transfer the platform, transfer the platform both sides face and be provided with the second fixed orifices with first fixed orifices assorted, transfer the platform can pass through the second fixed orifices, first fixed orifices is fixed between first layer board and second layer board.
2. The universal projector mounting bracket as claimed in claim 1, wherein said first fixing hole is a waist hole.
3. The universal projector mount bracket as claimed in claim 1, wherein the second fixing hole is a screw hole to which a fixing bolt passing through the support plate through the first fixing hole is screw-coupled.
4. The mounting bracket for a universal projector as claimed in claim 1, wherein the fixing plate is provided with a third fixing hole, and the fixing plate can be fixedly connected to the base through the third fixing hole.
5. The universal projector mounting bracket as claimed in claim 4, wherein said third fixing hole is a waist hole.
6. The mounting bracket for a general-purpose projector according to claim 1, wherein the stage includes a first stage portion fixed between the first pallet and the second pallet, and a second stage portion including a support member for fixed connection with the projection unit, the support member being screw-coupled with a plurality of support rods, the support member being placed on the first stage portion through the support rods.
7. A projection device comprising a projection unit and the universal projector mount bracket of any of claims 1-6, wherein the projection unit is mounted on a docking station.
8. The projection apparatus of claim 7, wherein the first and second support plates are disposed in both lateral directions of the projection unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921651106.2U CN211289457U (en) | 2019-09-29 | 2019-09-29 | General type projector mounting bracket and projection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921651106.2U CN211289457U (en) | 2019-09-29 | 2019-09-29 | General type projector mounting bracket and projection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211289457U true CN211289457U (en) | 2020-08-18 |
Family
ID=72020256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921651106.2U Active CN211289457U (en) | 2019-09-29 | 2019-09-29 | General type projector mounting bracket and projection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211289457U (en) |
-
2019
- 2019-09-29 CN CN201921651106.2U patent/CN211289457U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 901, 9th Floor, Building A-2, Block ABC, Jinan Quanyun Village Commercial Project, South Side of Tourism Road and East Side of Longding Avenue, Jinan City, Shandong Province, 250014 Patentee after: JuYang Shenzhou Technology Group Co.,Ltd. Address before: Room 901, 9th Floor, Building A-2, Block ABC, Jinan Quanyun Village Commercial Project, South Side of Tourism Road and East Side of Longding Avenue, Jinan City, Shandong Province, 250014 Patentee before: SHANDONG VATION SHENZHOU TECHNOLOGY DEVELOPMENT CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A universal projector mounting bracket and projection device Effective date of registration: 20231228 Granted publication date: 20200818 Pledgee: Branches of Jinan Rural Commercial Bank Co.,Ltd. Pledgor: JuYang Shenzhou Technology Group Co.,Ltd. Registration number: Y2023980075254 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |