CN208185793U - A kind of meeting projector angles regulating mechanism - Google Patents
A kind of meeting projector angles regulating mechanism Download PDFInfo
- Publication number
- CN208185793U CN208185793U CN201721310578.2U CN201721310578U CN208185793U CN 208185793 U CN208185793 U CN 208185793U CN 201721310578 U CN201721310578 U CN 201721310578U CN 208185793 U CN208185793 U CN 208185793U
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- Prior art keywords
- projector
- fixed plate
- sliding
- regulating mechanism
- meeting
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Abstract
The utility model discloses a kind of meeting projector angles regulating mechanisms, including fixed frame, the bottom inside of the fixed frame is provided with driving motor, the output end of the driving motor is connected with rotating bar straight down, the bottom of the rotating bar is connected with the first fixed plate, the two sides of the bottom of first fixed plate are provided with the second fixed plate straight down, the bottom of the two sides of first fixed plate is provided with sliding groove, the side that two sliding grooves are located remotely from each other is provided with perforative sliding rail, the inside of two sliding rails is provided with sliding shoe, two sliding shoes, which extend on the outside of sliding rail, is respectively connected with the first limited block, connecting rod straight up is provided at the top of the limited block.The utility model overall structure is simple, the angle of projector up and down can be adjusted automatically when in use, is not necessarily to manual operation, more convenient when in use.
Description
Technical field
The utility model relates to regulating mechanism field more particularly to a kind of meeting projector angles regulating mechanisms.
Background technique
Projector, also known as projector are a kind of equipment that can be projected image or video on curtain, can be by not
The same computer of interface together, VCD, DVD, BD, game machine, DV etc., which are connected, plays corresponding vision signal.Projector is answered extensively
CRT, the different types such as LCD, DLP are had according to working method difference for family, office, school and public place of entertainment.
In existing meeting projector, most of projector needs to manually adjust angle and is projected, not only numb
Tired and inflexible when adjusting, there are phenomenons inconvenient to use, we have devised a kind of meeting projector angle thus
Regulating mechanism is spent to solve problem above.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of meeting projection proposed
Instrument angle adjusting mechanism.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of meeting projector angles regulating mechanism, including fixed frame, the bottom inside of the fixed frame are provided with drive
Dynamic motor, the output end of the driving motor are connected with rotating bar straight down, and the bottom of the rotating bar is connected with first
Fixed plate, the two sides of the bottom of first fixed plate are provided with the second fixed plate straight down, first fixed plate
The bottom of two sides is provided with sliding groove, and the side that two sliding grooves are located remotely from each other is provided with perforative sliding rail,
The inside of two sliding rails is provided with sliding shoe, and two sliding shoes, which extend on the outside of sliding rail, to be all connected with
There is the first limited block, connecting rod straight up, the two sides at the top of first fixed plate are provided at the top of the limited block
It is provided with hydraulic cylinder, the output end of two hydraulic cylinders is respectively connected with horizontal telescopic rod, the other side of the telescopic rod
It is fixedly connected with the connecting rod, the inside that two sliding shoes extend to sliding groove is respectively connected with support rod, two branch
The other side of strut is connected with projector, and the side of the projector is provided centrally with projector lens, the projector it is another
The first rotation axis is provided on the side of side, two first rotation axis run through the second fixed plate and are connected with the second limit
Block.
Preferably, what the rotating bar extended to the first fixed plate is internally provided with third limited block.
Preferably, through-hole compatible with the first rotation axis is provided in two second fixed plates.
Preferably, the second rotation axis is respectively connected between the bottom and projector of two support rods.
Preferably, third rotation axis is provided between the top and sliding shoe of two support rods.
Preferably, it is provided with mounting plate at the top of the fixed frame, is provided on the mounting plate and is uniformly distributed distribution
Mounting hole.
Compared with prior art, the utility model has the beneficial effects that the bottom of rotating bar is connected in the utility model
The design of first fixed plate is conducive to drive rotating bar by driving motor, and drive rod is allowed to drive the first fixed link progress horizontal
Rotation, so that projector be driven to be rotated horizontally, the inside that two sliding shoes extend to sliding groove is respectively connected with support rod
Design, be conducive to Driven by Hydraulic Cylinder connecting rod carry out telescopic moving back and forth when, drive sliding shoe in the inside of sliding rail
It is slided, drives telescopic rod control and adjust the angle of projector or more indirectly, the utility model overall structure is simple,
The angle of projector up and down can be adjusted automatically when in use, be not necessarily to manual operation, it is more convenient when in use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of meeting projector angles regulating mechanism structural schematic diagram；
Fig. 2 be the utility model proposes a kind of meeting projector angles regulating mechanism side view.
In figure: 1 fixed frame, 2 driving motors, 3 first fixed plates, 4 sliding shoes, 5 projectors, 6 first rotation axis, 7 projections
Instrument camera lens, 8 rotating bars, 9 second fixed plates, 10 hydraulic cylinders, 11 sliding rails, 12 support rods, 13 connecting rods, 14 first limits
Block, 15 second limited blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of meeting projector angles regulating mechanism, including fixed frame 1, the bottom inside of fixed frame 1
It is provided with driving motor 2, the output end of driving motor 2 is connected with rotating bar 8 straight down, and the bottom of rotating bar 8 is connected with
First fixed plate 3, the two sides of the bottom of the first fixed plate 3 are provided with the second fixed plate 9 straight down, the first fixed plate 3
The bottom of two sides is provided with sliding groove, and the side that two sliding grooves are located remotely from each other is provided with perforative sliding rail 11, and two
The inside of a sliding rail 11 is provided with sliding shoe 4, and the outside that two sliding shoes 4 extend to sliding rail 11 is respectively connected with
One limited block 14, the top of limited block 14 are provided with connecting rod 13 straight up, and the two sides at 3 top of the first fixed plate are respectively provided with
There is hydraulic cylinder 10, the output end of two hydraulic cylinders 10 is respectively connected with horizontal telescopic rod, the other side of telescopic rod and connecting rod 13
It is fixedly connected, the inside that two sliding shoes 4 extend to sliding groove is respectively connected with support rod 12, the other side of two support rods 12
It is connected with projector 5, the side of projector 5 is provided centrally with projector lens 7, is respectively provided on the other side side of projector 5
There is the first rotation axis 6, two the first rotation axis 6 are connected with the second limited block 15 through the second fixed plate 9, and rotating bar 8 extends
It is internally provided with third limited block to the first fixed plate 3, is provided in two the second fixed plates 9 and 6 phase of the first rotation axis
The through-hole of adaptation is respectively connected with the second rotation axis, the top of two support rods 12 between the bottom and projector 5 of two support rods 12
Third rotation axis is provided between portion and sliding shoe 4, the top of fixed frame 1 is provided with mounting plate, is provided on mounting plate
The mounting hole of even distribution distribution.
Working principle: when in use, it is connected with the design of the first fixed plate 3 by the bottom of rotating bar 8, drive can be passed through
Dynamic motor 2 drives rotating bar 8, allows drive rod 8 that the first fixed link 3 is driven to be rotated horizontally, so that projector 5 be driven to carry out water
Flat rotation, the inside that two sliding shoes 4 extend to sliding groove is respectively connected with the design of support rod 12, can drive in hydraulic cylinder 10
When dynamic connecting rod 13 carries out telescopic moving back and forth, sliding shoe 4 is driven to be slided in the inside of sliding rail 11, driving is stretched indirectly
Contracting bar controls and adjusts the angle of about 5 projector, and the utility model overall structure is simple, can be automatic to carry out when in use
The angle of projector 5 up and down is adjusted, manual operation is not necessarily to, it is more convenient when in use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of meeting projector angles regulating mechanism, including fixed frame (1), which is characterized in that the bottom of the fixed frame (1)
It is provided with driving motor (2) on the inside of portion, the output end of the driving motor (2) is connected with rotating bar (8) straight down, described
The bottom of rotating bar (8) is connected with the first fixed plate (3), the two sides of the bottom of first fixed plate (3) be provided with vertically to
Under the second fixed plate (9), the bottom of the two sides of first fixed plate (3) is provided with sliding groove, two sliding grooves
The side being located remotely from each other is provided with perforative sliding rail (11), and the inside of two sliding rails (11) is provided with cunning
Motion block (4), two sliding shoes (4) extend on the outside of sliding rail (11) and are respectively connected with the first limited block (14), described
Connecting rod (13) straight up is provided at the top of limited block (14), the two sides at the top of first fixed plate (3) are respectively provided with
Have hydraulic cylinder (10), the output end of two hydraulic cylinders (10) is respectively connected with horizontal telescopic rod, the telescopic rod it is another
Side is fixedly connected with connecting rod (13), and the inside that two sliding shoes (4) extend to sliding groove is respectively connected with support rod (12),
The other side of two support rods (12) is connected with projector (5), and the side of the projector (5) is provided centrally with projector
Camera lens (7) is provided with the first rotation axis (6) on the other side side of the projector (5), two first rotation axis
(6) the second limited block (15) are connected with through the second fixed plate (9).
2. a kind of meeting projector angles regulating mechanism according to claim 1, which is characterized in that the rotating bar
(8) extend to the first fixed plate (3) is internally provided with third limited block.
3. a kind of meeting projector angles regulating mechanism according to claim 1, which is characterized in that two described second
The compatible through-hole with the first rotation axis (6) is provided in fixed plate (9).
4. a kind of meeting projector angles regulating mechanism according to claim 1, which is characterized in that two supports
The second rotation axis is respectively connected between the bottom and projector (5) of bar (12).
5. a kind of meeting projector angles regulating mechanism according to claim 1, which is characterized in that two supports
Third rotation axis is provided between the top and sliding shoe (4) of bar (12).
6. a kind of meeting projector angles regulating mechanism according to claim 1, which is characterized in that the fixed frame
(1) it is provided with mounting plate at the top of, the mounting hole for being uniformly distributed distribution is provided on the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721310578.2U CN208185793U (en) | 2017-10-12 | 2017-10-12 | A kind of meeting projector angles regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721310578.2U CN208185793U (en) | 2017-10-12 | 2017-10-12 | A kind of meeting projector angles regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208185793U true CN208185793U (en) | 2018-12-04 |
Family
ID=64441608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721310578.2U Expired - Fee Related CN208185793U (en) | 2017-10-12 | 2017-10-12 | A kind of meeting projector angles regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208185793U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109615942A (en) * | 2019-01-21 | 2019-04-12 | 焦作大学 | A kind of area of computer aided wisdom teaching equipment |
| CN110072092A (en) * | 2019-04-09 | 2019-07-30 | 四川美术学院 | A kind of new media image digitization projection arrangement |
| CN110648590A (en) * | 2019-08-19 | 2020-01-03 | 上海聚隆电子科技有限公司 | Method for manufacturing rollable touch screen and laser display all-in-one machine |
| CN112728318A (en) * | 2020-12-26 | 2021-04-30 | 四川大学 | Three-dimensional measuring instrument capable of conveniently adjusting direction for structured light projection |
-
2017
- 2017-10-12 CN CN201721310578.2U patent/CN208185793U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109615942A (en) * | 2019-01-21 | 2019-04-12 | 焦作大学 | A kind of area of computer aided wisdom teaching equipment |
| CN110072092A (en) * | 2019-04-09 | 2019-07-30 | 四川美术学院 | A kind of new media image digitization projection arrangement |
| CN110648590A (en) * | 2019-08-19 | 2020-01-03 | 上海聚隆电子科技有限公司 | Method for manufacturing rollable touch screen and laser display all-in-one machine |
| CN110648590B (en) * | 2019-08-19 | 2021-12-10 | 上海聚隆电子科技有限公司 | Method for manufacturing rollable touch screen and laser display all-in-one machine |
| CN112728318A (en) * | 2020-12-26 | 2021-04-30 | 四川大学 | Three-dimensional measuring instrument capable of conveniently adjusting direction for structured light projection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191227 Address after: Room 702, unit 1, building 3, No.136 Wenhua street, Hongqi District, Xinxiang City, Henan Province Co-patentee after: Huang Wei Patentee after: Hou Anxia Co-patentee after: Li Liping Co-patentee after: Liu Hui Co-patentee after: Tian Xiaofei Co-patentee after: Wang Baitong Co-patentee after: Wang Zhujun Co-patentee after: Yang Jing Address before: 300000 Huayuan Industrial Zone Huatian Road No. 2 3020, Xiqing District, Tianjin Patentee before: Tianjin billion point worry free Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20201012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |