CN106015887A - Projector hanging bracket capable of regulating projection area of projector automatically - Google Patents
Projector hanging bracket capable of regulating projection area of projector automatically Download PDFInfo
- Publication number
- CN106015887A CN106015887A CN201610626196.4A CN201610626196A CN106015887A CN 106015887 A CN106015887 A CN 106015887A CN 201610626196 A CN201610626196 A CN 201610626196A CN 106015887 A CN106015887 A CN 106015887A
- Authority
- CN
- China
- Prior art keywords
- projector
- hydraulic cylinder
- hanging bracket
- regulating
- spheroid
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
- F16M13/027—Ceiling supports
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/145—Housing details, e.g. position adjustments thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Abstract
The invention discloses a projector hanging bracket capable of regulating the projection area of a projector automatically. The projector hanging bracket capable of regulating the projection area of the projector automatically comprises a grasping disc, hanging rods, double-headed bolts, a fixed box, wireless signal transceivers, data processing hosts, hydraulic rods, fixed ball bodies, embedded ball bodies, connecting rods, fixed cavities, rubber bulges, telescopic fixed rods, regulating bolts, a connecting plate, a primary hydraulic cylinder, a secondary hydraulic cylinder and bolt holes. The projector hanging bracket capable of regulating the projection area of the projector automatically is reasonable in structural design; the height and the angle of the overall hanging bracket are regulated through three hydraulic rods which are arranged in a pyramid shape, so that the purpose of regulating the projection range of the projector is achieved; the flexibility of the projector in use is enhanced; the height of the hanging bracket can be regulated by a user through remote control through the wireless signal transceivers, so that great convenience is brought to the user; the rubber bulges are formed on the surface of the embedded ball bodies, so that the embedded ball bodies perform damped motion with the fixed ball bodies when the embedded ball bodies rotate; the stability of the projector after the angle is regulated is improved.
Description
Technical field
The present invention relates to a kind of projector suspension bracket, a kind of can automatically adjust projector region
Projector suspension bracket, belongs to multimedia and installs equipment applied technical field.
Background technology
Projector, also known as scialyscope, be a kind of can be by the equipment on image or VIDEO PROJECTION to curtain, can
To be connected broadcasting accordingly by the different same computers of interface, VCD, DVD, BD, game machine, DV etc.
Video signal, projector is widely used in family, office, school and public place of entertainment, in general, throwing
Shadow instrument all can be arranged on its special suspension bracket, thus be fixed on certain and project, the suspension bracket of projector
Work is projected for projector and has the biggest impact.
Projector suspension bracket majority on market today is all fixing, the most after mounting can not be to the throwing of projector
Shadow height and projection angle are adjusted so that the use of projector is the most inflexible, though some projector suspension bracket
So projector height and projection angle can be adjusted, but majority is required for manually adjusting,
Higher position the most all it is arranged on, so it is not very convenient for manually adjusting due to projector.Therefore, for upper
Problem of stating proposes a kind of projector suspension bracket that can automatically adjust projector region.
Summary of the invention
The purpose of the present invention is that provide one can automatically adjust projector throws to solve the problems referred to above
The projector suspension bracket in territory, shadow zone.
The present invention is achieved through the following technical solutions above-mentioned purpose, and one can adjust projector automatically
The projector suspension bracket in region, including catching plate and the suspension rod that is arranged on described catching plate bottom, described suspension rod passes through
Stud is connected to fixed case；Described fixed case surface is provided with data processing host, and fixed case sidewall
It is provided with wireless signal transceiver；Described fixed case inner chamber is provided with main hydraulic cylinder and secondary hydraulic cylinder, and main hydraulic cylinder
Connect with the outfan of described secondary hydraulic cylinder and have three telescopic hydraulic stems；Described hydraulic stem one end is provided with solid
Determine spheroid, and fixing spheroid is rotationally connected to embedded spheroid by lock chamber；Described embedded spheroid is positioned at described
Surface within lock chamber is evenly distributed with several rubber bumps；Described embedded spheroid is connected by connecting rod
To connecting plate, and connecting plate both sides are provided with telescopic fixing rod；Described telescopic fixing rod surface is provided with regulation bolt,
And telescopic fixing rod one end is provided with screw.
Preferably, described telescopic fixing rod is with described connecting plate for the distribution that is centrosymmetric.
Preferably, described rubber bumps fits tightly with described lock chamber surface.
Preferably, the cross section of three described hydraulic stems is the Chinese character pin-shaped bottom being distributed in described secondary hydraulic cylinder, its
In parallel with described telescopic fixing rod and above-mentioned two the described hydraulic pressure of line between two described hydraulic stems
Bar is connected to the outfan of described main hydraulic cylinder.
The invention has the beneficial effects as follows: present configuration is reasonable in design, by three liquid in Chinese character pin-shaped distribution
Depression bar realizes being adjusted height and the angle of whole suspension bracket, thus reaches to adjust projector scope
Purpose, enhances projector sub-system motility in use, and by wireless signal transceiver, user can lead to
The height of process control regulation suspension bracket, brings great convenience for user, has in the middle of three hydraulic stems too far
Two acceptor's hydraulic cylinders control, and one is controlled by secondary hydraulic cylinder, when needing the height adjusting whole suspension bracket,
Have only to control three hydraulic stem simultaneous retractables, simple and convenient, when needs adjust projection angle, by
Attachment structure between hydraulic stem and connecting rod is rotating, only need to be controlled wherein single by secondary hydraulic cylinder
Individual hydraulic stem flexible, the rubber bumps arranged at embedded spherome surface so that embedded spheroid turn
Do damped motion with fixing spheroid time dynamic, improve after adjusting angle, the stability of projector.
Accompanying drawing explanation
Fig. 1 is present invention structural representation all day；
Fig. 2 is connecting rod of the present invention and hydraulic stem attachment structure schematic diagram；
Fig. 3 is hydraulic stem distributed architecture schematic diagram of the present invention.
In figure: 1, catching plate, 2, suspension rod, 3, stud, 4, fixed case, 5, unlimited signal transceiver,
6, data processing host, 7, hydraulic stem, 71, fixing spheroid, 72, embedded spheroid, 73, connecting rod,
74, lock chamber, 75, rubber bumps, 8, telescopic fixing rod, 9, regulation bolt, 10, connecting plate, 11,
Main hydraulic cylinder, 12, secondary hydraulic cylinder, 13, screw.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
Refer to shown in Fig. 1-3, a kind of projector suspension bracket that can automatically adjust projector region, bag
Including catching plate 1 and be arranged on the suspension rod 2 of described catching plate 1 bottom, described suspension rod 2 is connected by stud 3
To fixed case 4；Described fixed case 4 surface is provided with data processing host 6, and fixed case 4 sidewall is provided with nothing
Line signal transceiver 5；Described fixed case 4 inner chamber is provided with main hydraulic cylinder 11 and secondary hydraulic cylinder 12, and main hydraulic pressure
The outfan of cylinder 11 and described secondary hydraulic cylinder 12 connects three telescopic hydraulic stems 7；Described hydraulic stem 7
One end is provided with fixing spheroid 71, and fixing spheroid 71 is rotationally connected to embedded spheroid 72 by lock chamber 74；
Described embedded spheroid 72 is positioned at the surface within described lock chamber 74 and is evenly distributed with several rubber bumps 75；
Described embedded spheroid 72 is connected to connecting plate 10 by connecting rod 73, and connecting plate 10 both sides are provided with flexible solid
Fixed pole 8；Described telescopic fixing rod 8 surface is provided with regulation bolt 9, and telescopic fixing rod 8 one end is provided with screw
13。
As a kind of technical optimization scheme of the present invention, during described telescopic fixing rod 8 with described connecting plate 10 is
The heart is symmetric.
As a kind of technical optimization scheme of the present invention, described rubber bumps 75 and described lock chamber 74 surface
Fit tightly, increasing friction force.
As a kind of technical optimization scheme of the present invention, the cross section of three described hydraulic stems 7 is Chinese character pin-shaped distribution
In the bottom of described secondary hydraulic cylinder 12, described in two of which, the line between hydraulic stem 7 is Telescopic Fixed with described
Bar 8 is parallel, and two above-mentioned described hydraulic stems 7 are connected to the outfan of described main hydraulic cylinder 11, it is achieved
Standoff height and the adjustment of angle.
Suspension rod 2 in use, is fixed on corresponding installation site by catching plate 1, passes through double end by the present invention
Suspension rod 2 is connected to fixed case 4 by bolt 3, after being installed by suspension bracket, can pass through telescopic fixing rod 8
The screw 13 of one end installs the projector of respective model, can be by the regulation bolt 9 length to telescopic fixing rod 8
Degree is adjusted, to adapt to the installation of the projector of different model, when needs adjust standoff height, permissible
Remotely being controlled by unlimited signal transceiver 5, all of teleinstruction all can transmit to data process main
Machine 6, data processing host 6 can control main hydraulic cylinder 11 and secondary hydraulic cylinder 12, thus control three hydraulic stems
7 stretch, when needs adjust projection angle, controls the most single hydraulic pressure by controlling secondary hydraulic cylinder 12
Bar 7 stretches, and the most embedded spheroid 72 can be in lock chamber 74 inner rotation so that three hydraulic stems 7
Remain vertical with installed surface, owing to the surface, junction of embedded spheroid 72 with lock chamber 74 is provided with rubber
Glue projection 75, which increase embedded spheroid 72 rotate time with lock chamber 74 frictional force, complete in angular adjustment
Can ensure that after one-tenth that projector has enough stability and projects.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment,
And without departing from the spirit or essential characteristics of the present invention, it is possible to realize in other specific forms
The present invention.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and right and wrong
Restrictive, the scope of the present invention is limited by claims rather than described above, it is intended that will fall
All changes in the implication of equivalency and scope of claim are included in the present invention.Should will not weigh
Any reference during profit requires is considered as limiting involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each enforcement
Mode only comprises an independent technical scheme, and this narrating mode of description is only for clarity sake,
Those skilled in the art should be using description as an entirety, and the technical scheme in each embodiment can also be through
Appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. can automatically adjust the projector suspension bracket in projector region, including catching plate (1) and set
Put the suspension rod (2) in described catching plate (1) bottom, it is characterised in that: described suspension rod (2) passes through double end spiral shell
Bolt (3) is connected to fixed case (4)；Described fixed case (4) surface is provided with data processing host (6),
And fixed case (4) sidewall is provided with wireless signal transceiver (5)；Described fixed case (4) inner chamber is provided with main liquid
Cylinder pressure (11) and secondary hydraulic cylinder (12), and main hydraulic cylinder (11) and described pair hydraulic cylinder (12) is defeated
Go out to hold connection to have three telescopic hydraulic stems (7)；Described hydraulic stem (7) one end is provided with fixing spheroid (71),
And fixing spheroid (71) is rotationally connected to embedded spheroid (72) by lock chamber (74)；Described embedded ball
The surface that body (72) is positioned at described lock chamber (74) internal is evenly distributed with several rubber bumps (75)；
Described embedded spheroid (72) is connected to connecting plate (10), and connecting plate (10) by connecting rod (73)
Both sides are provided with telescopic fixing rod (8)；Described telescopic fixing rod (8) surface is provided with regulation bolt (9), and
Telescopic fixing rod (8) one end is provided with screw (13).
A kind of projector suspension bracket that can automatically adjust projector region the most according to claim 1,
It is characterized in that: described telescopic fixing rod (8) is symmetric centered by described connecting plate (10).
A kind of projector suspension bracket that can automatically adjust projector region the most according to claim 1,
It is characterized in that: described rubber bumps (75) fits tightly with described lock chamber (74) surface.
A kind of projector suspension bracket that can automatically adjust projector region the most according to claim 1,
It is characterized in that: the cross section of three described hydraulic stems (7) is Chinese character pin-shaped to be distributed in described secondary hydraulic cylinder (12)
Bottom, the line between hydraulic stem (7) described in two of which is parallel with described telescopic fixing rod (8),
And two above-mentioned described hydraulic stems (7) are connected to the outfan of described main hydraulic cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610626196.4A CN106015887A (en) | 2016-08-02 | 2016-08-02 | Projector hanging bracket capable of regulating projection area of projector automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610626196.4A CN106015887A (en) | 2016-08-02 | 2016-08-02 | Projector hanging bracket capable of regulating projection area of projector automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106015887A true CN106015887A (en) | 2016-10-12 |
Family
ID=57135151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610626196.4A Pending CN106015887A (en) | 2016-08-02 | 2016-08-02 | Projector hanging bracket capable of regulating projection area of projector automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106015887A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397837A (en) * | 2018-04-25 | 2019-11-01 | 梅特勒-托利多(常州)测量技术有限公司 | Hanger and its single-rail balance |
| CN112291544A (en) * | 2020-10-28 | 2021-01-29 | 四川传媒学院 | Multi-angle projection arrangement that visual transmission design was used |
| CN112859495A (en) * | 2021-02-24 | 2021-05-28 | 盐城工学院 | Portable projecting apparatus convenient to adjust |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05269145A (en) * | 1991-08-29 | 1993-10-19 | Carl Zeiss Jena Gmbh | Three dimensional position adjustable ceiling suspension device for microscope |
| CN102900928A (en) * | 2012-10-31 | 2013-01-30 | 宁波电业局 | Supporting platform device |
| CN203658720U (en) * | 2014-01-10 | 2014-06-18 | 长安大学 | Projector hanger with automatic projector projection area adjusting function |
| CN104460198A (en) * | 2014-12-10 | 2015-03-25 | 深圳市安曼特微显示科技有限公司 | Device for automatically and integrally adjusting projector and projector screen |
| CN204990107U (en) * | 2015-09-24 | 2016-01-20 | 兰继明 | Computer display supporting rack |
| CN206018209U (en) * | 2016-08-02 | 2017-03-15 | 长沙师范学院 | A kind of projector suspension bracket for being capable of adjust automatically projector region |
-
2016
- 2016-08-02 CN CN201610626196.4A patent/CN106015887A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05269145A (en) * | 1991-08-29 | 1993-10-19 | Carl Zeiss Jena Gmbh | Three dimensional position adjustable ceiling suspension device for microscope |
| CN102900928A (en) * | 2012-10-31 | 2013-01-30 | 宁波电业局 | Supporting platform device |
| CN203658720U (en) * | 2014-01-10 | 2014-06-18 | 长安大学 | Projector hanger with automatic projector projection area adjusting function |
| CN104460198A (en) * | 2014-12-10 | 2015-03-25 | 深圳市安曼特微显示科技有限公司 | Device for automatically and integrally adjusting projector and projector screen |
| CN204990107U (en) * | 2015-09-24 | 2016-01-20 | 兰继明 | Computer display supporting rack |
| CN206018209U (en) * | 2016-08-02 | 2017-03-15 | 长沙师范学院 | A kind of projector suspension bracket for being capable of adjust automatically projector region |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397837A (en) * | 2018-04-25 | 2019-11-01 | 梅特勒-托利多(常州)测量技术有限公司 | Hanger and its single-rail balance |
| CN112291544A (en) * | 2020-10-28 | 2021-01-29 | 四川传媒学院 | Multi-angle projection arrangement that visual transmission design was used |
| CN112859495A (en) * | 2021-02-24 | 2021-05-28 | 盐城工学院 | Portable projecting apparatus convenient to adjust |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205998118U (en) | Rotor wing unmanned aerial vehicle damping undercarriage | |
| CN106015887A (en) | Projector hanging bracket capable of regulating projection area of projector automatically | |
| CN206050094U (en) | Unmanned plane head damping | |
| CN206074982U (en) | A kind of suspension type projector of remote diagnosis meeting | |
| CN207195540U (en) | Multichannel damp adjustable vehicular shock absorber | |
| CN107631142A (en) | A kind of display rotating support | |
| CN204554269U (en) | A kind of adjustable mounting bracket of thermal camera | |
| CN205716261U (en) | A kind of multi-faceted adjustable camera bracing frame | |
| CN103542837A (en) | Spirit level suspension bracket | |
| CN206018209U (en) | A kind of projector suspension bracket for being capable of adjust automatically projector region | |
| CN207674055U (en) | A kind of new teaching projecting apparatus | |
| CN206533917U (en) | A kind of base mounting structure of planting greenhouse | |
| CN208549635U (en) | A kind of boundless running wheel being easily installed | |
| CN204610661U (en) | Stiffness-adjustable mutative damp back vibration isolator | |
| CN208397645U (en) | A kind of suspension type projector fixing device | |
| CN207762523U (en) | A kind of suspension type projector bracket | |
| CN207126141U (en) | A kind of 360 degree of universe ball curtain viewing equipment | |
| CN108843911A (en) | Adjustable frames | |
| CN205275626U (en) | Oblique stand type iron notch drill of drawer type | |
| CN207315969U (en) | The damper of energy automatic controlled height | |
| CN211264051U (en) | Projector capable of intelligently adjusting inclination angle and used for training mechanism | |
| CN104728324A (en) | Variable damping back vibration isolator with adjustable rigidity | |
| CN112987461A (en) | Projector capable of intelligently adjusting inclination angle and used for training mechanism | |
| CN111536379B (en) | Accounting economy finance report projection arrangement | |
| CN207676109U (en) | A kind of micro projector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |