CN104280993A - Ceiling type projector cross hanging bracket - Google Patents
Ceiling type projector cross hanging bracket Download PDFInfo
- Publication number
- CN104280993A CN104280993A CN201410583437.2A CN201410583437A CN104280993A CN 104280993 A CN104280993 A CN 104280993A CN 201410583437 A CN201410583437 A CN 201410583437A CN 104280993 A CN104280993 A CN 104280993A
- Authority
- CN
- China
- Prior art keywords
- cross bar
- screw mandrel
- vertical pole
- rod
- contiguous block
- 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
- 239000000725 suspension Substances 0.000 claims description 15
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
-
- 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
- G03B21/54—Accessories
-
- 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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- 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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- 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
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 ceiling type projector cross hanging bracket which comprises a transverse rod, a longitudinal rod and a vertical rod. The top face of the transverse rod is fixedly connected with a roof wall, the first end of the bottom face of the transverse rod is provided with a transverse rod motor, an output shaft of the transverse rod motor is connected with the first end of a transverse rod screw, the top face of the longitudinal rod is fixedly provided with a transverse rod screw connection block which is movably connected with the transverse rod screw, the first end of the bottom face of the longitudinal rod is provided with a longitudinal rod motor, an output shaft of the longitudinal rod motor is connected with the first end of a longitudinal rod screw, the first end of the vertical rod is fixedly provided with a longitudinal rod screw connection block which is movably connected with the longitudinal rod screw, the second end of the vertical rod is provided with a projector, and the transverse rod and the longitudinal rod are arranged in a crossed mode. The transverse rod and the longitudinal rod are arranged in the crossed mode, and the screws are driven by the motors to rotate, so that the screw connection blocks fixed to the screws move along a sliding guide rail, and the position of the projector can be freely controlled in a plane.
Description
Technical field
The present invention relates to a kind of projector apparatus, particularly relate to a kind of ceiling mounting type projector cross suspension bracket.
Background technology
At present, projector is used and the technical field such as teaching, office widely, for the projector of some infrequently movement, all adopt suspension bracket fixing on the ceiling, but the suspension bracket of prior art is all fixing, can not adjust the position of projector and angle according to the service condition of reality, use inconvenience.
Summary of the invention
Object of the present invention is just to provide a kind of ceiling mounting type projector cross suspension bracket to solve the problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
A kind of ceiling mounting type projector cross suspension bracket, comprise cross bar, vertical pole and montant, the end face of described cross bar is fixedly connected with roof wall, the first end of the bottom surface of described cross bar is provided with cross bar motor, the output shaft of described cross bar motor is connected with the first end of cross bar screw mandrel, the end face of described vertical pole is installed with cross bar screw mandrel contiguous block, described cross bar screw mandrel contiguous block is connected with described cross bar screw mandrel is removable, the first end of the bottom surface of described vertical pole is provided with vertical pole motor, the output shaft of described vertical pole motor is connected with the first end of described vertical pole screw mandrel, the first end of described montant is installed with vertical pole screw mandrel contiguous block, described vertical pole screw mandrel contiguous block is connected with described vertical pole screw mandrel is removable, second end of described montant is provided with described projector, it is that " ten " word is arranged that described cross bar and described vertical pole intersect.
Particularly, second end of described cross bar and the second end of described vertical pole are respectively arranged with cross bar screw mandrel holder and vertical pole screw mandrel holder, and described cross bar screw mandrel holder and described vertical pole screw mandrel holder are rotatably connected with the second end of described cross bar screw mandrel and the second end of described vertical pole screw mandrel respectively.
Can to its supporting role of the second end of cross bar screw mandrel and vertical pole screw mandrel, can avoid simultaneously cross bar screw mandrel contiguous block and vertical pole screw mandrel contiguous block slippage excessive, and from landing cross bar screw mandrel or vertical pole screw mandrel.
Particularly, the bottom surface of described cross bar and the bottom surface of described vertical pole are respectively arranged with cross bar guide rail and vertical pole guide rail, described cross bar screw mandrel contiguous block and described vertical pole screw mandrel contiguous block are separately positioned in described cross bar guide rail and described vertical pole guide rail, and described cross bar screw mandrel contiguous block can along described cross bar slide, described vertical pole screw mandrel contiguous block can along described vertical pole slide.
Beneficial effect of the present invention is:
Ceiling mounting type projector cross suspension bracket of the present invention is by arranging cross bar and vertical pole cross, rotated by driven by motor screw mandrel again, thus the screw mandrel contiguous block be fixed on screw mandrel is moved along rail plate, can carry out free control to the position of projector on a plane.
Accompanying drawing explanation
Fig. 1 is the structural representation of ceiling mounting type projector cross suspension bracket of the present invention;
Fig. 2 is the front view of ceiling mounting type projector cross suspension bracket of the present invention;
Fig. 3 is the side view of ceiling mounting type projector cross suspension bracket of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As Fig. 1, shown in Fig. 2 and Fig. 3, ceiling mounting type projector cross suspension bracket of the present invention, comprise cross bar 1, vertical pole 2 and montant 3, the end face of cross bar 1 is fixedly connected with roof wall, the first end of the bottom surface of cross bar 1 is provided with cross bar motor 11, the output shaft of cross bar motor 11 is connected with the first end of cross bar screw mandrel 13, the end face of vertical pole 2 is installed with cross bar screw mandrel contiguous block 24, cross bar screw mandrel contiguous block 24 is connected with cross bar screw mandrel 13 is removable, the first end of the bottom surface of vertical pole 2 is provided with vertical pole motor 21, the output shaft of vertical pole motor 21 is connected with the first end of vertical pole screw mandrel 23, the first end of montant 3 is installed with vertical pole screw mandrel contiguous block 31, vertical pole screw mandrel contiguous block 31 is connected with montant screw mandrel 23 is removable, second end of montant 3 is provided with projector 4, it is that " ten " word is arranged that cross bar 1 and vertical pole 2 intersect, second end of cross bar 1 and the second end of vertical pole 2 are respectively arranged with cross bar screw mandrel holder 12 and vertical pole screw mandrel holder 22, cross bar screw mandrel holder 12 and vertical pole screw mandrel holder 22 are rotatably connected with the second end of cross bar screw mandrel 13 and the second end of vertical pole screw mandrel 23 respectively, the bottom surface of cross bar 1 and the bottom surface of vertical pole 2 are respectively arranged with cross bar guide rail and vertical pole guide rail, cross bar screw mandrel contiguous block 24 and vertical pole screw mandrel 23 contiguous block are separately positioned in cross bar guide rail and vertical pole guide rail, and cross bar screw mandrel contiguous block 24 can along cross bar slide, vertical pole screw mandrel 23 contiguous block can along vertical pole slide.
The principle of work of ceiling mounting type projector cross suspension bracket of the present invention is as follows:
The end face of cross bar 1 is connected with roof, then cross bar 1 and vertical pole 2 are arranged to " ten " shape, when needs move projector 4, rotating horizontal pole motor 11 or vertical pole motor 21, it is made to drive cross bar screw mandrel 13 or vertical pole screw mandrel 23 to rotate respectively, namely cross bar screw mandrel contiguous block 24 or vertical pole screw mandrel 23 contiguous block is made to slide on cross bar screw mandrel 13 or vertical pole screw mandrel 23, simultaneously because cross bar screw mandrel contiguous block 24 and vertical pole screw mandrel 23 contiguous block are all arranged in cross bar guide rail and vertical pole guide rail, then can control cross bar screw mandrel contiguous block 24 and vertical pole screw mandrel 23 contiguous block can not rotate because of the rotation of cross bar screw mandrel 13 and vertical pole screw mandrel 23, thus projector 4 can be made to move freely in a corresponding plane, can adjusting position easily.
Technical scheme of the present invention is not limited to the restriction of above-mentioned specific embodiment, the technology distortion that every technical scheme according to the present invention is made, and all falls within protection scope of the present invention.
Claims (3)
1. a ceiling mounting type projector cross suspension bracket, it is characterized in that: comprise cross bar, vertical pole and montant, the end face of described cross bar is fixedly connected with roof wall, the first end of the bottom surface of described cross bar is provided with cross bar motor, the output shaft of described cross bar motor is connected with the first end of cross bar screw mandrel, the end face of described vertical pole is installed with cross bar screw mandrel contiguous block, described cross bar screw mandrel contiguous block is connected with described cross bar screw mandrel is removable, the first end of the bottom surface of described vertical pole is provided with vertical pole motor, the output shaft of described vertical pole motor is connected with the first end of described vertical pole screw mandrel, the first end of described montant is installed with vertical pole screw mandrel contiguous block, described vertical pole screw mandrel contiguous block is connected with described vertical pole screw mandrel is removable, second end of described montant is provided with described projector, it is that " ten " word is arranged that described cross bar and described vertical pole intersect.
2. ceiling mounting type projector cross suspension bracket according to claim 1, it is characterized in that: the second end of described cross bar and the second end of described vertical pole are respectively arranged with cross bar screw mandrel holder and vertical pole screw mandrel holder, described cross bar screw mandrel holder and described vertical pole screw mandrel holder are rotatably connected with the second end of described cross bar screw mandrel and the second end of described vertical pole screw mandrel respectively.
3. ceiling mounting type projector cross suspension bracket according to claim 1, it is characterized in that: the bottom surface of described cross bar and the bottom surface of described vertical pole are respectively arranged with cross bar guide rail and vertical pole guide rail, described cross bar screw mandrel contiguous block and described vertical pole screw mandrel contiguous block are separately positioned in described cross bar guide rail and described vertical pole guide rail, and described cross bar screw mandrel contiguous block can along described cross bar slide, described vertical pole screw mandrel contiguous block can along described vertical pole slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583437.2A CN104280993A (en) | 2014-10-27 | 2014-10-27 | Ceiling type projector cross hanging bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583437.2A CN104280993A (en) | 2014-10-27 | 2014-10-27 | Ceiling type projector cross hanging bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104280993A true CN104280993A (en) | 2015-01-14 |
Family
ID=52256012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410583437.2A Pending CN104280993A (en) | 2014-10-27 | 2014-10-27 | Ceiling type projector cross hanging bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104280993A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427681A (en) * | 2015-12-08 | 2016-03-23 | 成都大学 | Mobile multimedia teaching system |
| CN106933016A (en) * | 2017-04-21 | 2017-07-07 | 芜湖威灵数码科技有限公司 | Line holographic projections interaction device |
| CN106931286A (en) * | 2017-04-21 | 2017-07-07 | 芜湖威灵数码科技有限公司 | Line holographic projections equipment |
| CN106950781A (en) * | 2017-04-21 | 2017-07-14 | 芜湖威灵数码科技有限公司 | The line holographic projections equipment easily adjusted |
| CN108006385A (en) * | 2017-12-17 | 2018-05-08 | 广西特致文化传播有限公司 | A kind of moveable projecting apparatus |
| CN108020982A (en) * | 2017-03-01 | 2018-05-11 | 湖南科技大学 | Parallel drawing image display curved surface large screen projector splicing apparatus |
| CN108167621A (en) * | 2017-12-29 | 2018-06-15 | 常州校果信息服务有限公司 | A kind of projection arrangement of multi-faceted adjusting |
| CN114775885A (en) * | 2022-05-11 | 2022-07-22 | 深圳市上域建设集团有限公司 | Modularization furred ceiling with adjustable based on BIM technique |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10044213A1 (en) * | 2000-09-07 | 2002-04-04 | Kindermann & Co Gmbh | Projector ceiling mount has adjustable arms fits most types is easy to adjust by ball joint |
| US20060050173A1 (en) * | 2002-07-25 | 2006-03-09 | Yoshiaki Ajioka | Rotation system with three degrees of freedom and application of the same |
| CN200982510Y (en) * | 2006-12-13 | 2007-11-28 | 四川川大智胜软件股份有限公司 | Six freedom degree separate regulation projector hanger |
| CN201489258U (en) * | 2009-07-27 | 2010-05-26 | 深圳市耀东唐五金制品有限公司 | Fixed rotation seat of projector |
| CN201522610U (en) * | 2009-09-21 | 2010-07-07 | 东莞市爱玛数控科技有限公司 | Universal adjustment device |
| CN202327578U (en) * | 2011-11-09 | 2012-07-11 | 南京芒冠光电科技股份有限公司 | Electric bracket |
| CN204178116U (en) * | 2014-10-27 | 2015-02-25 | 成都艾塔科技有限公司 | Ceiling mounting type projector cross suspension bracket |
-
2014
- 2014-10-27 CN CN201410583437.2A patent/CN104280993A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10044213A1 (en) * | 2000-09-07 | 2002-04-04 | Kindermann & Co Gmbh | Projector ceiling mount has adjustable arms fits most types is easy to adjust by ball joint |
| US20060050173A1 (en) * | 2002-07-25 | 2006-03-09 | Yoshiaki Ajioka | Rotation system with three degrees of freedom and application of the same |
| CN200982510Y (en) * | 2006-12-13 | 2007-11-28 | 四川川大智胜软件股份有限公司 | Six freedom degree separate regulation projector hanger |
| CN201489258U (en) * | 2009-07-27 | 2010-05-26 | 深圳市耀东唐五金制品有限公司 | Fixed rotation seat of projector |
| CN201522610U (en) * | 2009-09-21 | 2010-07-07 | 东莞市爱玛数控科技有限公司 | Universal adjustment device |
| CN202327578U (en) * | 2011-11-09 | 2012-07-11 | 南京芒冠光电科技股份有限公司 | Electric bracket |
| CN204178116U (en) * | 2014-10-27 | 2015-02-25 | 成都艾塔科技有限公司 | Ceiling mounting type projector cross suspension bracket |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427681A (en) * | 2015-12-08 | 2016-03-23 | 成都大学 | Mobile multimedia teaching system |
| CN108020982A (en) * | 2017-03-01 | 2018-05-11 | 湖南科技大学 | Parallel drawing image display curved surface large screen projector splicing apparatus |
| CN106933016A (en) * | 2017-04-21 | 2017-07-07 | 芜湖威灵数码科技有限公司 | Line holographic projections interaction device |
| CN106931286A (en) * | 2017-04-21 | 2017-07-07 | 芜湖威灵数码科技有限公司 | Line holographic projections equipment |
| CN106950781A (en) * | 2017-04-21 | 2017-07-14 | 芜湖威灵数码科技有限公司 | The line holographic projections equipment easily adjusted |
| CN106933016B (en) * | 2017-04-21 | 2019-05-03 | 南京爱可利克信息科技有限公司 | Line holographic projections interaction device |
| CN108006385A (en) * | 2017-12-17 | 2018-05-08 | 广西特致文化传播有限公司 | A kind of moveable projecting apparatus |
| CN108167621A (en) * | 2017-12-29 | 2018-06-15 | 常州校果信息服务有限公司 | A kind of projection arrangement of multi-faceted adjusting |
| CN114775885A (en) * | 2022-05-11 | 2022-07-22 | 深圳市上域建设集团有限公司 | Modularization furred ceiling with adjustable based on BIM technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |