CN208605895U - A kind of fixation device of VR technology projector being easily installed - Google Patents
A kind of fixation device of VR technology projector being easily installed Download PDFInfo
- Publication number
- CN208605895U CN208605895U CN201821001552.4U CN201821001552U CN208605895U CN 208605895 U CN208605895 U CN 208605895U CN 201821001552 U CN201821001552 U CN 201821001552U CN 208605895 U CN208605895 U CN 208605895U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- wall
- support frame
- shaft
- easily installed
- 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.)
- Active
Links
Landscapes
- Projection Apparatus (AREA)
Abstract
The utility model discloses the fixation devices of a kind of VR technology projector being easily installed, including wall, support frame and supporting case, the vertical plane of the wall is rotatably equipped with first rotating shaft by bearing, the periphery fixing sleeve of the first rotating shaft is connected to the first belt pulley, the lower section that the wall is located at the first belt pulley is rotatably equipped with the second shaft by bearing, the periphery fixing sleeve of second shaft is connected to the second belt pulley, it is sequentially connected between first belt pulley and the second belt pulley for belt, one end of second shaft is fixedly connected with crank, the horizontal plane of the wall, which is bolted, is equipped with support frame.The utility model can drive the first pulley rotation by hand crank, to controllable projector rotation, it is convenient for angular adjustment, and the flexible of control electric telescopic rod can be passed through, to carry out height adjustment to projector, has the advantages that structure is simple, easy to use, using effect is good.
Description
Technical field
The utility model relates to VR technical field, the fixation device of specially a kind of VR technology projector being easily installed.
Background technique
VR is the abbreviation of Virtual Reality, and the Chinese meaning is exactly virtual reality, and concept was proposed at the beginning of the eighties
Come, specifically refers to the human-computer interaction means brand-new by one kind of computer and newest sensor technology creation.Traditional
Information processing environment is always people " adaptation " computer, and our target or theory are gradually to make computer " adaptation " people,
Enable us to participate in the environment of information processing by vision, the sense of hearing, tactile, smell and body, gesture or password
It goes, to obtain experience on the spot in person.This information processing system has no longer been built upon the digitlization of one-dimensional spatially, and
It is built upon in the information space of a multidimensional.Virtual reality technology is exactly to support the key technology of this Multi information space.
In VR technology, projector is indispensable.
1, in the installation of projector, the angle of projector is fixed and invariable, and is not convenient to use in this way.
2, light and visual angle influence whether the using effect of projector sometimes, so needing to carry out height adjustment to projector
To find suitable visual angle.
Utility model content
The purpose of this utility model is to provide the fixation devices of a kind of VR technology projector being easily installed, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of VR technology projector is easily installed
Fixation device, including wall, support frame and supporting case, the vertical plane of the wall be rotatably equipped with first turn by bearing
Axis, the periphery fixing sleeve of the first rotating shaft are connected to the first belt pulley, and the wall, which is located at below the first belt pulley, passes through axis
Hold and be rotatably equipped with the second shaft, the periphery fixing sleeve of second shaft is connected to the second belt pulley, first belt pulley with
It is sequentially connected between second belt pulley for belt, one end of second shaft is fixedly connected with crank, the level of the wall
Face, which is bolted, is equipped with support frame, and one end of the first rotating shaft extends in support frame through support frame, and described the
One shaft is fixedly connected with the first tapered gear through end, and the lower rotation of support frame as described above is equipped with electric telescopic rod, institute
The top peripheral fixing sleeve for stating electric telescopic rod is connected to the second tapered gear, the first tapered gear and the second tapered gear it
Between engage connection, the bottom of the electric telescopic rod is fixedly connected with supporting case, is placed with projector main body in the supporting case.
Preferably, the top two sides of the supporting case are threaded with fastening bolt respectively.
Preferably, the bottom of the fastening bolt is fixedly connected with crushing block, and the bottom surface of the crushing block passes through glue
It is viscous to be fixedly installed with rubber pad.
Preferably, the electric telescopic rod is parallel to the vertical plane of wall.
Preferably, the diameter of second belt pulley is greater than the diameter of the first belt pulley.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by being equipped with the first belt pulley and the second belt pulley, the first belt pulley and in wall surface
It is sequentially connected between two belt pulleys for belt, is also fixedly connected with the first tapered gear in one end of first rotating shaft, first is tapered
Gear engages connection with the second tapered gear, so can move supporting case by hand crank by the first tapered gear band and turn
It is dynamic, consequently facilitating carrying out angle adjustment to projector, it is easy to use；
2, the utility model is also equipped with electric telescopic rod, the bottom of electric telescopic rod in the lower rotation of support frame simultaneously
It is fixedly connected with supporting case, can control the flexible of electric telescopic rod, to carry out height adjustment to projector, and in supporting case
Two sides are threaded with fastening bolt respectively, and projector can be fixed, and prevent projector from falling down and are damaged.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model partial side view；
Fig. 3 is the utility model partial structural diagram.
In figure: 1- wall；2- first rotating shaft；The first belt pulley of 21-；The tapered gear of 22- first；The second shaft of 3-；31-
Two belt pulleys；32- crank；4- support frame；5- electric telescopic rod；The tapered gear of 51- second；6- supporting case；61- fastening bolt；
62- crushing block；621- rubber pad；7- projector main body.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of VR technology projector be easily installed consolidate
Determine device, including wall 1, support frame 4 and supporting case 6, the vertical plane of the wall 1 is rotatably equipped with first rotating shaft by bearing
2, the periphery fixing sleeve of the first rotating shaft 2 is connected to the first belt pulley 21, and the lower section that the wall 1 is located at the first belt pulley 21 is logical
It crosses bearing and is rotatably equipped with the second shaft 3, the periphery fixing sleeve of second shaft 3 is connected to the second belt pulley 31, and described first
It being sequentially connected between belt pulley 21 and the second belt pulley 31 for belt, one end of second shaft 3 is fixedly connected with crank 32,
The horizontal plane of the wall 1, which is bolted, is equipped with support frame 4, and one end of the first rotating shaft 2 extends through support frame 4
To support frame 4, the first rotating shaft 2 is fixedly connected with the first tapered gear 22 through end, and the bottom of support frame as described above 4 turns
Dynamic to be equipped with electric telescopic rod 5, the top peripheral fixing sleeve of the electric telescopic rod 5 is connected to the second tapered gear 51, and described the
Connection is engaged between one tapered gear 22 and the second tapered gear 51, the bottom of the electric telescopic rod 5 is fixedly connected with support
Box 6 is placed with projector main body 7 in the supporting case 6.
The top two sides of the supporting case 6 are threaded with fastening bolt 61 respectively, convenient for projector is fixed；Institute
The bottom for stating fastening bolt 61 is fixedly connected with crushing block 62, and the bottom surface of the crushing block 62 is fixedly installed with by gluing
Rubber pad 621, protection projector fall easy to damage；The electric telescopic rod 5 is parallel to the vertical plane of wall 1, convenient for making
With；The diameter of second belt pulley 31 is greater than the diameter of the first belt pulley 21, and transmission effect is more preferable.
Working principle: the utility model is by being equipped with the first belt pulley 21 and the second belt pulley 31 on 1 surface of wall, and
It is sequentially connected between one belt pulley 21 and the second belt pulley 31 for belt, is also fixedly connected with first in one end of first rotating shaft 2
Tapered gear 22, the first tapered gear 22 engage connection with the second tapered gear 51, so can be passed through by hand crank 32
First tapered gear 22 drives supporting case 6 to rotate, consequently facilitating carrying out angle adjustment to projector, is easy to use；Also exist simultaneously
The lower rotation of support frame 4 is equipped with electric telescopic rod 5, and the bottom of electric telescopic rod 5 is fixedly connected with supporting case 6, can control
Electric telescopic rod 5 is stretched, to carry out height adjustment to projector, and two sides are threaded with tightly respectively in supporting case 6
Projector can be fixed in fixing bolt 61, prevent projector from falling down and be damaged.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the fixation device of a kind of VR technology projector being easily installed, including wall (1), support frame (4) and supporting case (6),
It is characterized by: the vertical plane of the wall (1) is rotatably equipped with first rotating shaft (2) by bearing, the first rotating shaft (2)
Periphery fixing sleeve is connected to the first belt pulley (21), and the lower section that the wall (1) is located at the first belt pulley (21) is rotated by bearing
It is equipped with the second shaft (3), the periphery fixing sleeve of second shaft (3) is connected to the second belt pulley (31), first belt
It takes turns and is sequentially connected between (21) and the second belt pulley (31) for belt, one end of second shaft (3) is fixedly connected with crank
(32), the horizontal plane of the wall (1), which is bolted, is equipped with support frame (4), and one end of the first rotating shaft (2) is run through
Support frame (4) extends in support frame (4), and the first rotating shaft (2) is fixedly connected with the first tapered gear (22) through end,
The lower rotation of support frame as described above (4) is equipped with electric telescopic rod (5), the top peripheral fixing sleeve of the electric telescopic rod (5)
It is connected to the second tapered gear (51), engages connection between the first tapered gear (22) and the second tapered gear (51), it is described
The bottom of electric telescopic rod (5) is fixedly connected with supporting case (6), is placed with projector main body (7) in the supporting case (6).
2. the fixation device of a kind of VR technology projector according to claim 1 being easily installed, it is characterised in that: described
The top two sides of supporting case (6) are threaded with fastening bolt (61) respectively.
3. the fixation device of a kind of VR technology projector according to claim 2 being easily installed, it is characterised in that: described
The bottom of fastening bolt (61) is fixedly connected with crushing block (62), and the bottom surface of the crushing block (62) is pacified by the way that gluing is fixed
Equipped with rubber pad (621).
4. the fixation device of a kind of VR technology projector according to claim 1 being easily installed, it is characterised in that: described
Electric telescopic rod (5) is parallel to the vertical plane of wall (1).
5. the fixation device of a kind of VR technology projector according to claim 1 being easily installed, it is characterised in that: described
The diameter of second belt pulley (31) is greater than the diameter of the first belt pulley (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001552.4U CN208605895U (en) | 2018-06-27 | 2018-06-27 | A kind of fixation device of VR technology projector being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001552.4U CN208605895U (en) | 2018-06-27 | 2018-06-27 | A kind of fixation device of VR technology projector being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208605895U true CN208605895U (en) | 2019-03-15 |
Family
ID=65665597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821001552.4U Active CN208605895U (en) | 2018-06-27 | 2018-06-27 | A kind of fixation device of VR technology projector being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208605895U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388547A (en) * | 2019-07-12 | 2019-10-29 | 中国电子科技集团公司第三十八研究所 | A kind of bidimensional rotating platform for shelter |
| CN111379941A (en) * | 2019-08-20 | 2020-07-07 | 安徽建筑大学 | Adjustable security alarm device |
| WO2021143437A1 (en) * | 2020-01-15 | 2021-07-22 | 深圳光峰科技股份有限公司 | Projector apparatus holder device |
-
2018
- 2018-06-27 CN CN201821001552.4U patent/CN208605895U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388547A (en) * | 2019-07-12 | 2019-10-29 | 中国电子科技集团公司第三十八研究所 | A kind of bidimensional rotating platform for shelter |
| CN110388547B (en) * | 2019-07-12 | 2021-09-24 | 中国电子科技集团公司第三十八研究所 | Two-dimensional rotating platform for shelter |
| CN111379941A (en) * | 2019-08-20 | 2020-07-07 | 安徽建筑大学 | Adjustable security alarm device |
| WO2021143437A1 (en) * | 2020-01-15 | 2021-07-22 | 深圳光峰科技股份有限公司 | Projector apparatus holder device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208605895U (en) | A kind of fixation device of VR technology projector being easily installed | |
| CN209648658U (en) | Clamping device is used in a kind of maintenance | |
| CN209819143U (en) | Touch control all-in-one machine for adjusting support | |
| CN107763380A (en) | A kind of computer base that can be moved at any time | |
| CN206450956U (en) | A kind of Used in TFT-LCD being easily installed | |
| CN208818089U (en) | It is a kind of can rapid abutting joint target seeker LASER Target Simulator | |
| CN208735203U (en) | A kind of Multifunctional manpower Resource Training tool | |
| CN108045858A (en) | A kind of pipeline non-destructive testing rotating device | |
| CN107738243A (en) | A kind of simple five metalworkings steel plate telltale mark mechanism | |
| CN206066229U (en) | A kind of material laboratory sample polishing clamp | |
| CN208596500U (en) | A kind of tourism guide device | |
| CN206677963U (en) | Cooperating type mechanical arm | |
| CN211323586U (en) | Animation design and production control frame | |
| CN209632775U (en) | A kind of ground glass grinding device | |
| CN209146953U (en) | A kind of photovoltaic street lamp | |
| CN208058328U (en) | A kind of height-adjustable computer display holder | |
| CN208237417U (en) | A kind of electromechanical equipment protective cradle with heat sinking function | |
| CN206400407U (en) | A kind of computer is used with the device for alleviating user's kopiopia function | |
| CN206628240U (en) | A kind of educational propaganda column | |
| CN212007112U (en) | Automobile skylight surface difference detection up-to-down limiting mechanism | |
| CN214744742U (en) | Electronic information engineering is with teaching device | |
| CN209517152U (en) | Signal receiving device for harbour | |
| CN208837234U (en) | A kind of foldable computer | |
| CN219837527U (en) | Strain buffer bearing device for drilling diffusion plate | |
| CN214667525U (en) | House antidetonation detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |