CN204557044U - A kind of bracket of projector - Google Patents
A kind of bracket of projector Download PDFInfo
- Publication number
- CN204557044U CN204557044U CN201520269035.5U CN201520269035U CN204557044U CN 204557044 U CN204557044 U CN 204557044U CN 201520269035 U CN201520269035 U CN 201520269035U CN 204557044 U CN204557044 U CN 204557044U
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- pin
- central siphon
- projector
- pipe
- 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
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- Accessories Of Cameras (AREA)
Abstract
The utility model discloses a kind of bracket of projector by tripod base, pipe joint and frame holder three part composition; First regulate the folding angle of tripod scaffold tube during use and fix; The height of pipe joint can regulate as required within the specific limits, and pipe joint adopts pin to fix, convenient and swift; Frame holder is fixed on pipe joint upper end with pin equally, and pallet vertical orientation angle can be regulated and quick locking by The Cloud Terrace.This bracket of projector has the features such as stable, bearing capacity strong, Height Adjustable, detachably, is convenient to storage, easy to carry.
Description
Technical field
The utility model belongs to multimedia teaching field, relates to a kind of multimedia teaching utensil, is specifically related to a kind of bracket of projector.
Background technology
During multi-media classroom standard is equipped with, projector is required equipment.In use, often the catastrophic failure such as to burn out just like projecting camera light bulb, this uses projector for subsequent use to meet an urgent need often, at this moment just needs to support with fixed object, is used for placing projector.Move inconvenience with stilts such as seats, not only take up an area comparatively large, its height, angle are also inconvenient to regulate.
Utility model content
The purpose of this utility model is the defect solving the existence of above-mentioned prior art, provides a kind of bracket of projector, solves existing projector stilt and move inconvenience, takes up an area large, and the problem that bearing height, angle not easily regulate.
A kind of bracket of projector, by tripod base, pipe joint and frame holder three part composition; Described tripod base is made up of three pin pipes and a central siphon, and central siphon is set with support, pedestal upper end be provided with central siphon lock, three pin pipe tops and support hinged, in the middle part of three pin pipes respectively by enveloped and central siphon hinged; Central siphon upper end is provided with pipe joint sleeve pipe and pipe joint lock, pipe joint stretches in central siphon through pipe joint lock, spaced apartly on pipe joint be provided with the perforation of multiple pin, central siphon offer corresponding pin hole, through the pin hole on pipe joint and central siphon, pipe joint and central siphon are fixed by pin; Frame holder pin is fixed on pipe joint upper end, and frame holder comprises the collet that pallet is fixed on tray bottom, and collet is arranged on pipe joint upper end by vertical The Cloud Terrace, locks vertical The Cloud Terrace and adjusting tray angle in vertical direction by locking knob and joystick.
Further, described pipe joint offers a pin perforation every 10CM.
Further, bottom described pin pipe, slipmat is installed.
Bracket of projector of the present utility model, this support adds base by triangle, pipe joint, and frame holder three part forms.First regulate the folding angle of tripod scaffold tube during use and fix; The height of pipe joint can regulate as required within the specific limits, and pipe joint adopts pin to fix, convenient and swift; Frame holder is fixed on pipe joint upper end with pin equally, and pallet vertical orientation angle can be regulated and quick locking by The Cloud Terrace.This bracket of projector has the features such as stable, bearing capacity strong, Height Adjustable, detachably, is convenient to storage, easy to carry.
Accompanying drawing explanation
Fig. 1 is projector frame schematic diagram;
Fig. 2 a is the tripod understructure figure of projector frame;
Fig. 2 b is the pipe joint structural drawing of projector frame;
Fig. 2 c is the frame holder structure figure of projector frame;
In figure: a, tripod base; B, pipe joint; C, frame holder; 1, support; 2, central siphon; 3, pin pipe; 4, enveloped; 5, slipmat; 6, central siphon lock; 7, pin; 8, pipe joint lock; 9, pipe joint sleeve pipe; 10, pin perforation; 11, pallet; 12, collet; 13, vertical The Cloud Terrace; 14, locking knob; 15, joystick.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below technical scheme in the utility model be clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, bracket of projector is by a tripod base, and b pipe joint, c frame holder three part forms.As shown in Figure 2, bracket of projector specifically comprises: support 1, central siphon 2, pin pipe 3, enveloped 4, slipmat 5, central siphon lock 6, pin 7, pipe joint lock 8, pipe joint sleeve pipe 9, pin perforation 10, pallet 11, collet 12, vertical The Cloud Terrace 13, locking knob 14, joystick 15.
As shown in Figure 2 a, tripod base a is made up of three pin pipes 3 and a central siphon 2, central siphon 2 is set with support 1, it is hinged that support 1 upper end is provided with central siphon lock 6, three pin pipe 3 tops and support 1, in the middle part of three pin pipes 3 respectively by enveloped 4 and central siphon 2 hinged; Central siphon 2 upper end is provided with pipe joint sleeve pipe 9 and pipe joint lock 8, pipe joint b stretches in central siphon 2 through pipe joint lock 8.
As shown in Figure 2 b, spaced apartly on pipe joint b be provided with multiple pin perforation 10, central siphon 2 offer corresponding pin hole, through the pin hole on pipe joint b and central siphon 2, pipe joint b and central siphon 2 is fixed by pin 7.
As shown in Figure 2 c, frame holder c pin is fixed on pipe joint b upper end, frame holder c comprises the collet 12 that pallet 11 is fixed on tray bottom, collet 12 is arranged on pipe joint b upper end by vertical The Cloud Terrace 13, locks vertical The Cloud Terrace 12 and adjusting tray angle in vertical direction by locking knob 14 and joystick 15.
Bracket of projector in use, first fix with central siphon lock handle tripod base during use, then pipe joint is installed, with pin, frame holder is fixed on pipe joint again, the general height of then settling needed for projector regulates the height of pipe joint, finally the angle of adjusting bracket holder vertical direction, to reach projector position and screen matches.
Central siphon can move up and down according to the angle of pin pipe folding, after adjusting folding angle, with central siphon lock locking tripod base; Connect pipe joint, pipe joint has a pin perforation every 10CM, according to use height, pipe joint can be fixed with pin; In the upper end erecting frame holder of pipe joint, and be fixed on pipe joint with pin; Again by joystick adjusting tray angle in vertical direction, to reach the angle that projector will project, then with locking knob locking, clockwise direction is for screwing, and counter clockwise direction is for unscrewing.
Slipmat 5 is installed bottom pin pipe 3, has the The Cloud Terrace of a vertical direction in frame holder part, the angle of projection vertical direction can be regulated with joystick.This bracket of projector is stable, bearing capacity is strong, Height Adjustable, detachably, is convenient to storage, easy to carry.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (3)
1. a bracket of projector, is characterized in that, by tripod base (a), and pipe joint (b) and frame holder (c) three part composition; Described tripod base (a) is made up of three pin pipes (3) and a central siphon (2), central siphon (2) is set with support (1), it is hinged that support (1) upper end is provided with central siphon lock (6), three pin pipe (3) tops and support (1), and three pin pipe (3) middle parts are hinged respectively by enveloped (4) and central siphon (2); Central siphon (2) upper end is provided with pipe joint sleeve pipe (9) and pipe joint lock (8), pipe joint (b) stretches in central siphon (2) through pipe joint lock (8), pipe joint (b) is above spaced apart is provided with multiple pin perforation (10), (2) offer corresponding pin hole to central siphon, pipe joint (b) and central siphon (2) are fixed through the pin hole on pipe joint (b) and central siphon (2) by pin (7); Frame holder (c) pin is fixed on pipe joint (b) upper end, frame holder (c) comprises the collet (12) that pallet (11) is fixed on tray bottom, collet (12) is arranged on pipe joint (b) upper end by vertical The Cloud Terrace (13), locks vertical The Cloud Terrace (12) and adjusting tray angle in vertical direction by locking knob (14) and joystick (15).
2. bracket of projector according to claim 1, is characterized in that, described pipe joint (b) offers pin perforation (10) every 10CM.
3. bracket of projector according to claim 1, is characterized in that, described pin pipe (3) bottom is provided with slipmat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269035.5U CN204557044U (en) | 2015-04-29 | 2015-04-29 | A kind of bracket of projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269035.5U CN204557044U (en) | 2015-04-29 | 2015-04-29 | A kind of bracket of projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204557044U true CN204557044U (en) | 2015-08-12 |
Family
ID=53832136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520269035.5U Expired - Fee Related CN204557044U (en) | 2015-04-29 | 2015-04-29 | A kind of bracket of projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204557044U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595573A (en) * | 2016-10-31 | 2017-04-26 | 东莞市天合机电开发有限公司 | Flying dust height detection apparatus for air monitoring |
| CN108302305A (en) * | 2017-01-11 | 2018-07-20 | 陈义林 | Multi-functional paraxonic unipod |
| CN108575685A (en) * | 2018-05-29 | 2018-09-28 | 榕江县科星有机中药材有限责任公司 | A kind of gold uncaria plantation automatic watering device |
-
2015
- 2015-04-29 CN CN201520269035.5U patent/CN204557044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595573A (en) * | 2016-10-31 | 2017-04-26 | 东莞市天合机电开发有限公司 | Flying dust height detection apparatus for air monitoring |
| CN108302305A (en) * | 2017-01-11 | 2018-07-20 | 陈义林 | Multi-functional paraxonic unipod |
| CN108575685A (en) * | 2018-05-29 | 2018-09-28 | 榕江县科星有机中药材有限责任公司 | A kind of gold uncaria plantation automatic watering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160429 |