CN208901039U - A kind of electronic information projector any angle adjustment frame - Google Patents
A kind of electronic information projector any angle adjustment frame Download PDFInfo
- Publication number
- CN208901039U CN208901039U CN201920305350.7U CN201920305350U CN208901039U CN 208901039 U CN208901039 U CN 208901039U CN 201920305350 U CN201920305350 U CN 201920305350U CN 208901039 U CN208901039 U CN 208901039U
- Authority
- CN
- China
- Prior art keywords
- top surface
- turntable
- chassis
- bar
- electronic information
- 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
Links
Landscapes
- Projection Apparatus (AREA)
Abstract
The utility model discloses a kind of electronic information projector any angle adjustment frames, including chassis and sleeve, and the chassis edge is hinged with leg rod, and leg rod bottom surface is fixedly connected with universal wheel.In the utility model, using chassis, universal wheel, bolt is installed, it is clamped bar and shackle member, when needing to be placed in ground, turning legs bar to universal wheel contacts ground, clamping bar is caught in shackle member, it can fixed supporting leg bar, the universal wheel of Triangle-Profile is other than providing vertical support, it can also be convenient for users to movement, when needing to hang at ceiling, clamping bar is produced from shackle member, it is inverted the present apparatus, clamping bar and leg rod naturally droop under the effect of gravity, it can be installed by installing bolt to ceiling, chassis, universal wheel, bolt is installed, clamping bar and shackle member setting make the present apparatus be not only suitable for ground put be also applied for hang top fix, convenient for users to according to circumstances reasonable employment, improve the convenience used and multifunctionality.
Description
Technical field
The utility model relates to projector adjustment frame technical field more particularly to a kind of electronic information projector any angles
Adjustment frame.
Background technique
Projector be it is a kind of the profile of workpiece is amplified using optical element, and the optics instrument being projected on shadow screen
Device, it can make profile measurement with transmitted light, it is also possible to the surface shape and observation piece surface of reflected light measurement blind hole, existing rank
The projector of section need to cooperate dedicated projector adjustment frame carry out using.
Projector adjusting bracket at this stage, which is divided into, hangs top formula and two kinds of site type, and two kinds of adjusting brackets have their own advantages, but mutually
Cannot be general between phase, cause the scope of application of both adjusting brackets to be restricted, while projector is when carrying out floor projection,
It often will appear the phenomenon of picture skew, traditional projector adjustment frame cannot finely tune projector horizontally angle, cause to throw
Shadow effect is bad, influences to watch and learn, in view of the above-mentioned problems, spy proposes a kind of electronic information projector any angle adjustment frame
To solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of electronic information proposed is thrown
Shadow instrument any angle adjustment frame.
To achieve the goals above, the utility model adopts the technical scheme that a kind of electronic information projector is any
Angular adjustment frame, including chassis and sleeve, the chassis edge are hinged with leg rod, and leg rod bottom surface be fixedly connected with it is universal
Wheel, the leg rod top surface are fixedly connected with shackle member, and the chassis face is fixedly connected with sleeve, and the corresponding card of sleeve surface
Fitting position is hinged with clamping bar, and chassis surface is located on the outside of sleeve through being connected with installation bolt, the sleeve inner
Spiral is connected with screw rod, and screw rod top surface is connected with bottom bar by rotating disc, and bottom bar top surface is connected by tightening screw rotation
It is connected to connecting rod, the connecting rod top surface is fixedly connected with cushion cap, and the rotation of cushion cap top surface is connected with turntable, and turntable
Ball is filled between cushion cap, the rotation countertop is connected with mounting plate by foot screw, and one side surface of mounting plate is solid
Surely it is connected with circular bubble.
It is as above-mentioned technical proposal to further describe:
One side surface of turntable, which is run through, is threaded with jackscrew, and jackscrew one end is between turntable and cushion cap.
It is as above-mentioned technical proposal to further describe:
The foot screw is in equilateral triangle to be distributed between mounting plate and turntable, and foot screw is apart from the turntable center of circle
It is equidistant.
It is as above-mentioned technical proposal to further describe:
The mounting plate is square structure, and mounting plate incenter and the turntable center of circle are located at same vertical line
On.
It is as above-mentioned technical proposal to further describe:
There are three the leg rod settings, and three leg rods are in angularly to be distributed in chassis edge.
It is as above-mentioned technical proposal to further describe:
The bottom bar top surface is deformable structure, and described screw one end of tightening is equipped with swing handle.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, chassis, universal wheel, installation bolt, clamping bar and shackle member are used, when needs are placed in
When ground, turning legs bar to universal wheel contact ground, will clamping bar be caught in shackle member, can fixed supporting leg bar, triangle
The universal wheel of distribution is other than providing vertical support, moreover it is possible to convenient for users to movement, when needing to hang at ceiling, will be clamped
Bar is produced from shackle member, is inverted the present apparatus, is clamped bar and leg rod naturally droops under the effect of gravity, can be by installing spiral shell
Bolt is installed to ceiling, and the setting on chassis, universal wheel, installation bolt, clamping bar and shackle member makes the present apparatus be not only suitable for ground
It puts and is also applied for hanging top fixation, convenient for users to according to circumstances reasonable employment, improve the convenience used and multifunctionality.
2, in the utility model, circular bubble and foot screw are used, circular bubble and mounting plate are located at same level
On, foot screw is in equilateral triangle to be distributed in rotation countertop, and user can be closed by observing circular bubble air entrapment position
Reason turns the foot screw of corresponding position to level mounting plate, guarantees that projector is horizontal, improves drop shadow effect, avoids picture skew
Phenomenon.
3, in the utility model, unscrew jackscrew, i.e. rotatable turntable, facilitate and adjust mounting plate Plane Rotation angle, together
When bottom bar top surface be deformable structure, when tightening screw, tighten screw withstand bottom bar top surface to bottom bar top surface deformation, pass through
The fixed bottom bar top surface of frictional force and connecting rod bottom surface do not rotate, and unscrew when tightening screw, bottom bar top surface and the friction of connecting rod bottom surface
Power reduces, and can relatively rotate between connecting rod and bottom bar, facilitates adjusting mounting plate vertically to rotate angle, while rotating rotation
Disk can produce screw rod from sleeve, facilitate and improve mounting plate height, turntable, jackscrew, connecting rod, bottom bar and tighten screw
Setting energy all-direction rotation mounting plate angle, thus all-direction rotation be mounted on installation plate top surface projector angle, make
It uses more convenient.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of electronic information projector any angle adjustment frame ground put when structure
Schematic diagram；
Fig. 2 be the utility model proposes a kind of electronic information projector any angle adjustment frame hang top when structural representation
Figure；
Fig. 3 be the utility model proposes a kind of electronic information projector any angle adjustment frame ground put when vertical view
Figure；
Fig. 4 is the relative position figure of the utility model foot screw and turntable；
Fig. 5 is the connection schematic diagram of the utility model connecting rod and low bar.
Marginal data:
1, mounting plate；2, circular bubble；3, foot screw；4, turntable；5, cushion cap；6, connecting rod；7, screw is tightened；8, bottom
Bar；9, rotating disc；10, screw rod；11, chassis；12, bolt is installed；13, universal wheel；14, leg rod；15, shackle member；16, it is clamped
Bar；17, sleeve；18, jackscrew；19, ball.
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.1-5, a kind of electronic information projector any angle adjustment frame, including chassis 11 and sleeve 17, chassis 11
Edge is hinged with leg rod 14, and 14 bottom surface of leg rod is fixedly connected with universal wheel 13, and 14 top surface of leg rod is fixedly connected with card
Fitting 15,11 top surface of chassis is fixedly connected with sleeve 17, and 17 surface of sleeve corresponds to 15 position of shackle member and is hinged with clamping bar 16,
And 11 surface of chassis is located on the outside of sleeve 17 through installation bolt 12 is connected with, and 17 internal helicoid of sleeve is connected with screw rod 10,
And 10 top surface of screw rod is connected with bottom bar 8 by rotating disc 9, and 8 top surface of bottom bar is rotatably connected to connecting rod by tightening screw 7
6,6 top surface of connecting rod is fixedly connected with cushion cap 5, and the rotation of 5 top surface of cushion cap is connected with turntable 4, and turntable 4 and cushion cap 5
Between be filled with ball 19,4 top surface of turntable is connected with mounting plate 1 by foot screw 3, and 1 one side surface of mounting plate is fixed connects
It is connected to circular bubble 2.
4 one side surface of turntable through being threaded with jackscrew 18, and 18 one end of jackscrew be located at turntable 4 and cushion cap 5 it
Between, foot screw 3 is in equilateral triangle to be distributed between mounting plate 1 and turntable 4, and foot screw 3 is apart from 4 circle center distance of turntable
Equal, mounting plate 1 is square structure, and 1 incenter of mounting plate and 4 center of circle of turntable are located on same vertical line,
There are three the settings of leg rod 14, and three leg rods 14 are deformable knot in 11 edge of chassis, 8 top surface of bottom bar is angularly distributed in
Structure tightens 7 one end of screw equipped with swing handle, and foot screw 3 is common structure, is usually used in the measuring instruments such as theodolite, circle level
Device 2 is common structure, and rotating disc 9 facilitates rotation screw rod 10, and 9 surface of rotating disc offers form friction pattern, and ball 19 assists turntable 4
It is rotated.
Working principle: in use, when needing to be placed in ground, turning legs bar 14 to universal wheel 13 contacts ground, will
Clamping bar 16 is caught in shackle member 15, can fixed supporting leg bar 14, the universal wheel 13 of Triangle-Profile is in addition to providing vertical branch
Support is outer, moreover it is possible to convenient for users to movement, when needing to hang at ceiling, clamping bar 16 be produced from shackle member 15, be inverted this
Device, is clamped bar 16 and leg rod 14 naturally droops under the effect of gravity, can be installed by installation bolt 12 to ceiling, bottom
The setting of disk 11, universal wheel 13, installation bolt 12, clamping bar 16 and shackle member 15 makes the present apparatus be not only suitable for ground and put also to fit
It is fixed for hanging top, convenient for users to according to circumstances reasonable employment, the convenience used and multifunctionality is improved, by projector
It is fixedly installed in 1 top surface of mounting plate, user can rationally turn corresponding position by observing 2 air entrapment position of circular bubble
Foot screw 3 level mounting plate 1, guarantee that projector is horizontal, improve drop shadow effect, avoid the phenomenon of picture skew, meanwhile, it is stubborn
Loose jackscrew 18, i.e. rotatable turntable 4 facilitate and adjust 1 Plane Rotation angle of mounting plate, while 8 top surface of bottom bar is deformable knot
Structure when tightening screw 7, tightens screw 7 and withstands the deformation of 8 top surface of bottom bar to 8 top surface of bottom bar, passes through the fixed bottom bar 8 of frictional force
Top surface and 6 bottom surface of connecting rod do not rotate, and unscrew when tightening screw 7, and 8 top surface of bottom bar and 6 bottom surface frictional force of connecting rod reduce, connection
It can relatively rotate between bar 6 and bottom bar 8, facilitate and adjust the vertically rotation angle of mounting plate 1, while rotating rotating disc 9, can incite somebody to action
Screw rod 10 is produced from sleeve 17, is facilitated and is improved the height of mounting plate 1, turntable 4, jackscrew 18, connecting rod 6, bottom bar 8 and tightens spiral shell
1 angle of setting energy all-direction rotation mounting plate of silk 7, so that all-direction rotation is mounted on the angle of the projector of 1 top surface of mounting plate
Degree, it is more convenient to 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 electronic information projector any angle adjustment frame, including chassis (11) and sleeve (17), which is characterized in that described
Chassis (11) edge is hinged with leg rod (14), and leg rod (14) bottom surface is fixedly connected with universal wheel (13), the leg rod
(14) top surface is fixedly connected with shackle member (15), and chassis (11) top surface is fixedly connected with sleeve (17), and sleeve (17) table
Face corresponds to shackle member (15) position and is hinged with clamping bar (16), and chassis (11) surface is located on the outside of sleeve (17) through connection
Have installation bolt (12), sleeve (17) internal helicoid is connected with screw rod (10), and screw rod (10) top surface passes through rotating disc (9)
It is connected with bottom bar (8), and bottom bar (8) top surface is rotatably connected to connecting rod (6) by tightening screw (7), the connecting rod (6)
Top surface is fixedly connected with cushion cap (5), and the rotation of cushion cap (5) top surface is connected with turntable (4), and turntable (4) and cushion cap (5)
Between be filled with ball (19), turntable (4) top surface is connected with mounting plate (1) by foot screw (3), and mounting plate (1)
One side surface is fixedly connected with circular bubble (2).
2. a kind of electronic information projector any angle adjustment frame according to claim 1, which is characterized in that the rotation
(4) one side surface of platform, which is run through, to be threaded with jackscrew (18), and jackscrew (18) one end is located between turntable (4) and cushion cap (5).
3. a kind of electronic information projector any angle adjustment frame according to claim 1, which is characterized in that the foot spiral shell
(3) are in equilateral triangle is distributed between mounting plate (1) and turntable (4) for rotation, and foot screw (3) is apart from turntable (4) center of circle
It is equidistant.
4. a kind of electronic information projector any angle adjustment frame according to claim 1, which is characterized in that the installation
Plate (1) is square structure, and mounting plate (1) incenter and turntable (4) center of circle are located on same vertical line.
5. a kind of electronic information projector any angle adjustment frame according to claim 1, which is characterized in that the supporting leg
There are three bar (14) settings, and three leg rods (14) are in angularly to be distributed in chassis (11) edge.
6. a kind of electronic information projector any angle adjustment frame according to claim 1, which is characterized in that the bottom bar
(8) top surface is deformable structure, and described screw (7) one end of tightening is equipped with swing handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920305350.7U CN208901039U (en) | 2019-03-11 | 2019-03-11 | A kind of electronic information projector any angle adjustment frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920305350.7U CN208901039U (en) | 2019-03-11 | 2019-03-11 | A kind of electronic information projector any angle adjustment frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208901039U true CN208901039U (en) | 2019-05-24 |
Family
ID=66578555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920305350.7U Expired - Fee Related CN208901039U (en) | 2019-03-11 | 2019-03-11 | A kind of electronic information projector any angle adjustment frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208901039U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322492A (en) * | 2020-02-29 | 2020-06-23 | 西安外事学院 | Computer network monitoring device |
| WO2022027706A1 (en) * | 2020-08-03 | 2022-02-10 | 苏州芯一文化科技有限公司 | Projector convenient to install |
-
2019
- 2019-03-11 CN CN201920305350.7U patent/CN208901039U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322492A (en) * | 2020-02-29 | 2020-06-23 | 西安外事学院 | Computer network monitoring device |
| WO2022027706A1 (en) * | 2020-08-03 | 2022-02-10 | 苏州芯一文化科技有限公司 | Projector convenient to install |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208901039U (en) | A kind of electronic information projector any angle adjustment frame | |
| CN207455092U (en) | The display device of a kind of electronic equipment | |
| CN110319314B (en) | Mapping instrument positioning device for engineering mapping | |
| CN107631142A (en) | A kind of display rotating support | |
| CN208548445U (en) | A kind of new antenna mounting bracket | |
| CN106012891B (en) | A kind of construction site warning sign | |
| CN206846222U (en) | A kind of projector angles adjustment frame | |
| CN211175972U (en) | Liquid crystal display with adjusting base | |
| CN209370722U (en) | A kind of motion picture projection auxiliary support apparatus | |
| CN207471082U (en) | A kind of electronic information projector angles adjustment frame | |
| CN209977651U (en) | Projector supporting device | |
| CN209622387U (en) | Convenient for the minitype projection machine base support of height and angular adjustment | |
| CN207830904U (en) | The tipper of display screen | |
| CN213479599U (en) | Supporting equipment for video media projector | |
| CN210462291U (en) | Display screen capable of adjusting viewing angle | |
| CN216046632U (en) | Horizontal anti-tilt projector for image specialty | |
| CN209980728U (en) | Advertising device | |
| CN212900833U (en) | Projector convenient to assemble | |
| CN107631138A (en) | A kind of display trailing arm support | |
| CN219367360U (en) | Projection player with mounting structure | |
| CN207514520U (en) | A kind of display rotating support | |
| CN109296896A (en) | A kind of adjustable educational projector frame | |
| CN210244053U (en) | Projector with adjustable lens | |
| CN221121798U (en) | Stable projector support | |
| CN209026758U (en) | A kind of rocker arm for lighting equipment |
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: 20190524 |