CN203241690U - Omnidirectional adjustable projector - Google Patents
Omnidirectional adjustable projector Download PDFInfo
- Publication number
- CN203241690U CN203241690U CN 201320222758 CN201320222758U CN203241690U CN 203241690 U CN203241690 U CN 203241690U CN 201320222758 CN201320222758 CN 201320222758 CN 201320222758 U CN201320222758 U CN 201320222758U CN 203241690 U CN203241690 U CN 203241690U
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- CN
- China
- Prior art keywords
- fixed
- bar
- projector
- main body
- rod
- 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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Abstract
The utility model provides an omnidirectional adjustable projector. The omnidirectional adjustable projector is simple in structure and convenient in operation, can be adjusted at upper, lower, left and right angles conveniently during the use process, and comprises a fixed rod and a projector main body, wherein the fixed rod is fixed on a wall top. The omnidirectional adjustable projector also comprises a telescopic rod that comprises an inner rod and an outer rod, and the inner rod is in cup joint in the outer rod via a screw. A turntable and the lower end of the fixed rod are arranged integrally, the turntable is embedded in a supporting platform, and symmetrical suspension arms are fixed on the bottom of the supporting platform. Suspension holes are symmetrically arranged on the suspension arms at the two sides, and supporting rods are protruded and arranged at the two edges of the projector main body that is right below the supporting platform, and are clamped in the symmetrical suspension holes at the two sides. The inner rod is fixed on the bottom of the supporting platform, and the outer rod is fixed on a rotating shaft on the upper surface of the projector main body.
Description
Technical field
The utility model relates to technical field of electronic equipment, but is specially the projector that a kind of full angle is adjusted.
Background technology
Projector is very extensive in applications such as teaching, speeches at present, in a lot of occasions, these projector all are to place certain fixed position then to project on the calico that places on the wall, but these fixing projector can not be adjusted left and right sides angle, also can not adjust lower angle, cause certain inconvenience to the user, be in course of adjustment, also very easily waste the classroom instruction time, greatly affected teaching and speech effect.
Summary of the invention
For the problems referred to above, but the projector that the utility model provides a kind of full angle to adjust, and it is simple in structure, and is easy to operate, in use, about can conveniently carrying out, the adjusting of left and right sides angle.
Its technical scheme is such: it comprises fixed bar, projector main body, described fixed bar is fixed on the wall top, it is characterized in that: it also comprises expansion link, described expansion link comprises interior bar, outer bar, described interior bar is connected in the described outer bar by turnbuckle, described fixed bar lower end is provided with the with it rotating disk of one, described rotating disk is embedded in the support platform, described support platform bottom is fixed with symmetrical suspension arm, the suspension hole that the described suspension arm on both sides is provided with is symmetrical, place described projector main body both sides under the described support platform to protrude and be provided with support bar, described support bar snaps in the described suspension hole of both sides symmetry, described interior bar is fixed in described support platform bottom, and described outer bar is fixed in the rotating shaft of described projector main body upper surface.
It is further characterized in that: bottom, described suspension hole is provided with the groove of sinking, and described support bar snaps in the described groove.
The beneficial effects of the utility model are, be embedded in the support platform with the rotating disk of fixed bar one, pass through rotation support platform, can make it to carry out along the rotating disk of inside 360 ° left rotation and right rotation, thereby adjust the left and right sides projection angle of projector main body, the support platform bottom is fixed with the suspension arm in some suspensions hole, support bar by the projector main body both sides snaps in the suspension hole of different angles and expansion link flexible, adjust projector main body projection angle up and down to play, adjusting projection angle simultaneously, hang the groove that the bottom, hole arranges, support bar is entrapped in the groove, can prevent effectively that support bar from becoming flexible and cause that projector main body drops, finally make things convenient for full angle to adjust projector main body, give and impart knowledge to students and give a lecture and bring very big facility.
Description of drawings
Fig. 1 is general illustration of the present utility model;
Fig. 2 is rotating disk synoptic diagram of the present utility model;
Fig. 3 is the side view that the utility model hangs the hole.
Embodiment
Such as Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises fixed bar 1, projector main body 2, fixed bar 1 is fixed on the wall top, it also comprises expansion link, expansion link comprises interior bar 3, outer bar 4, interior bar 3 is connected in the outer bar 4 by turnbuckle, fixed bar 1 lower end is provided with the with it rotating disk 5 of one, rotating disk 5 is embedded in the support platform 6, by rotation support platform 6, can make it to carry out along the rotating disk 5 of inside 360 ° left rotation and right rotation, thereby adjust the left and right sides projection angle of projector main body 2, support platform 6 bottoms are fixed with symmetrical suspension arm 7, the suspension hole 8 that the suspension arm 7 on both sides is provided with is symmetrical, place projector main body 2 both sides under the support platform 6 to protrude and be provided with support bar 9, support bar 9 snaps in the suspension hole 8 of both sides symmetry, interior bar 3 is fixed in support platform 6 bottoms, outer bar 4 is fixed in the rotating shaft 10 of projector main body 2 upper surfaces, support bar 9 by projector main body 2 both sides snaps in the suspension hole 8 of different angles and expansion link flexible, adjusts the projection angle of projector main body about in the of 2 to play; Hang the groove 11 that 8 bottoms, hole are provided with sinking, support bar 9 embeds in the groove 11, can prevent effectively that support bar 9 is loosening.
Claims (2)
1. but the projector adjusted of a full angle, it comprises fixed bar, projector main body, described fixed bar is fixed on the wall top, it is characterized in that: it also comprises expansion link, described expansion link comprises interior bar, outer bar, described interior bar is connected in the described outer bar by turnbuckle, described fixed bar lower end is provided with the with it rotating disk of one, described rotating disk is embedded in the support platform, described support platform bottom is fixed with symmetrical suspension arm, the suspension hole that the described suspension arm on both sides is provided with is symmetrical, place described projector main body both sides under the described support platform to protrude and be provided with support bar, described support bar snaps in the described suspension hole of both sides symmetry, and described interior bar is fixed in described support platform bottom, and described outer bar is fixed in the rotating shaft of described projector main body upper surface.
2. but the projector adjusted of a kind of full angle according to claim 1, it is characterized in that: bottom, described suspension hole is provided with the groove of sinking, and described support bar snaps in the described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222758 CN203241690U (en) | 2013-04-27 | 2013-04-27 | Omnidirectional adjustable projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222758 CN203241690U (en) | 2013-04-27 | 2013-04-27 | Omnidirectional adjustable projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203241690U true CN203241690U (en) | 2013-10-16 |
Family
ID=49318965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320222758 Expired - Fee Related CN203241690U (en) | 2013-04-27 | 2013-04-27 | Omnidirectional adjustable projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203241690U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644322A (en) * | 2016-12-09 | 2017-05-10 | 中国电力科学研究院 | Load test device of splicing sleeve protection device |
| CN107228258A (en) * | 2017-06-19 | 2017-10-03 | 张素平 | A kind of projector mount that can easily be accommodated |
| CN107421750A (en) * | 2017-06-15 | 2017-12-01 | 亚杰科技（江苏）有限公司 | A kind of device for being used to detect auto parts and components |
-
2013
- 2013-04-27 CN CN 201320222758 patent/CN203241690U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644322A (en) * | 2016-12-09 | 2017-05-10 | 中国电力科学研究院 | Load test device of splicing sleeve protection device |
| CN106644322B (en) * | 2016-12-09 | 2020-07-24 | 中国电力科学研究院 | Load test device of splicing sleeve protection device |
| CN107421750A (en) * | 2017-06-15 | 2017-12-01 | 亚杰科技（江苏）有限公司 | A kind of device for being used to detect auto parts and components |
| CN107228258A (en) * | 2017-06-19 | 2017-10-03 | 张素平 | A kind of projector mount that can easily be accommodated |
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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: 20131016 Termination date: 20160427 |