CN206805129U - A kind of projector angles velocity modulation structure - Google Patents
A kind of projector angles velocity modulation structure Download PDFInfo
- Publication number
- CN206805129U CN206805129U CN201720577831.4U CN201720577831U CN206805129U CN 206805129 U CN206805129 U CN 206805129U CN 201720577831 U CN201720577831 U CN 201720577831U CN 206805129 U CN206805129 U CN 206805129U
- Authority
- CN
- China
- Prior art keywords
- regulation
- mounting shell
- adjusting rod
- guide plate
- sliding 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.)
- Expired - Fee Related
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Abstract
It the utility model is related to a kind of projector angles velocity modulation structure, including mounting shell and adjusting rod；Adjusting rod both ends have been fixedly connected with regulation plectrum；Mounting shell lower surface both ends are respectively and fixedly provided with strip guide plate, and strip groove corresponding with adjusting rod is provided with guide plate；Groove is set along guide plate length direction；Adjusting rod interlude is fixed with del sliding block；Mounting shell afterbody lower end is rotatably connected to adjustable plate；Mounting shell lower surface is connected by spring with adjustable plate upper surface；Adjustable plate upper surface is additionally provided with the triangle limited block fixed after multiple slidable adjustments to sliding block；When needing regulation, manual toggle regulation plectrum moves to projecting apparatus tail end, so that adjusting rod prolongs the groove motion on guide plate, drive slide block movement, spring is stretched, and adjustable plate increases with projecting apparatus lower surface angle, limited block clamping sliding block after regulation in place, regulation is completed, governing speed is fast and regulation is very convenient；Overall structure is simple, and cost is low.
Description
Technical field
Porjector technology field is the utility model is related to, more specifically to a kind of projector angles velocity modulation structure.
Background technology
Projecting apparatus generally requires that projection angle is adjusted when in use, and the projecting apparatus used at present mostly uses feet
It is connected with housing spiral, feet height is adjusted by rotating feet, front of projector is lifted during regulation, regulation is inconvenient,
And generally require repeatedly to lift regulation and can be only achieved regulatory demand.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of projecting apparatus
Angle velocity modulation structure.
Technical scheme is used by the utility model solves its technical problem：
Construct a kind of projector angles velocity modulation structure, including mounting shell and adjusting rod；Wherein, the adjusting rod both ends are solid
Surely it is connected with regulation plectrum；Mounting shell lower surface both ends are respectively and fixedly provided with strip guide plate, are provided with the guide plate
Strip groove corresponding with the adjusting rod；The groove is set along the guide plate length direction；Among the adjusting rod
Section is fixed with del sliding block；The mounting shell afterbody lower end is rotatably connected to adjustable plate；The mounting shell lower surface passes through
Spring is connected with the adjustable plate upper surface；The adjustable plate upper surface is additionally provided with multiple to solid after the sliding block slidable adjustment
Fixed triangle limited block.
Projector angles velocity modulation structure described in the utility model, wherein, the mounting shell lower surface be provided with it is described
Sliding groove corresponding to sliding block.
Projector angles velocity modulation structure described in the utility model, wherein, the mounting shell both side surface is fixedly installed
There is the fixed column for coordinating regulation with the regulation plectrum.
The beneficial effects of the utility model are：When needing regulation, manual toggle regulation plectrum moves to projecting apparatus tail end,
So that adjusting rod prolongs the groove motion on guide plate, slide block movement is driven, spring is stretched, adjustable plate and projecting apparatus following table face angle
Degree increase, limited block clamping sliding block after regulation in place, regulation is completed, governing speed is fast and regulation is very convenient；Overall structure letter
Single, cost is low.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below in conjunction with accompanying drawing and reality
Applying example, the utility model is described in further detail, and drawings in the following description are only the section Example of the present invention, for this
For the those of ordinary skill of field, on the premise of not paying creative work, it is attached other can also to be obtained according to these accompanying drawings
Figure：
Fig. 1 is the projector angles velocity modulation structure sectional view of the utility model preferred embodiment；
Fig. 2 is the projector angles velocity modulation structural side view of the utility model preferred embodiment.
Embodiment
In order that the purpose, technical scheme and advantage of the utility model embodiment are clearer, below in conjunction with this practicality
Technical scheme in new embodiment carries out clear, complete description, it is clear that described embodiment is portion of the present utility model
Divide embodiment, rather than whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art are not paying creation
Property work on the premise of the every other embodiment that is obtained, belong to the scope of protection of the utility model.
The projector angles velocity modulation structure of the utility model preferred embodiment is as shown in figure 1, including mounting shell 1 and adjusting rod
2；The both ends of adjusting rod 2 have been fixedly connected with regulation plectrum 3；The lower surface both ends of mounting shell 1 are respectively and fixedly provided with strip guide plate 10, lead
Strip groove 100 corresponding with adjusting rod 2 is provided with to plate 10；Groove 100 is set along the length direction of guide plate 10；Regulation
The interlude of bar 2 is fixed with del sliding block 20；The afterbody lower end of mounting shell 1 is rotatably connected to adjustable plate 4；The lower surface of mounting shell 1
It is connected by spring 11 with the upper surface of adjustable plate 4；The upper surface of adjustable plate 4 is fixed after being additionally provided with multiple slidable adjustments to sliding block 20
Triangle limited block 40；When needing regulation, manual toggle regulation plectrum 3 moves to projecting apparatus tail end so that adjusting rod 2, which prolongs, leads
Moved to the groove 100 on plate 10, band movable slider 20 moves, and spring 11 is stretched, and adjustable plate 4 increases with projecting apparatus lower surface angle
Greatly, the clamping sliding block 20 of limited block 40 after regulation in place, regulation is completed, governing speed is fast and regulation is very convenient；Overall structure letter
Single, cost is low.
As depicted in figs. 1 and 2, the lower surface of mounting shell 1 is provided with sliding groove 12 corresponding with sliding block 20, and sliding block 20 is carried out
It is oriented to, ensures regulation stability.
As depicted in figs. 1 and 2, the both side surface of mounting shell 1 is fixedly installed the fixed column for coordinating regulation with regulation plectrum 3
13；Fixed column 13 is respectively held against by two fingers and regulation plectrum 3 can firmly be adjusted, and regulation is very convenient.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (3)
1. a kind of projector angles velocity modulation structure, including mounting shell and adjusting rod；Characterized in that, the adjusting rod both ends are solid
Surely it is connected with regulation plectrum；Mounting shell lower surface both ends are respectively and fixedly provided with strip guide plate, are provided with the guide plate
Strip groove corresponding with the adjusting rod；The groove is set along the guide plate length direction；Among the adjusting rod
Section is fixed with del sliding block；The mounting shell afterbody lower end is rotatably connected to adjustable plate；The mounting shell lower surface passes through
Spring is connected with the adjustable plate upper surface；The adjustable plate upper surface is additionally provided with multiple to solid after the sliding block slidable adjustment
Fixed triangle limited block.
2. projector angles velocity modulation structure according to claim 1, it is characterised in that the mounting shell lower surface is provided with
Sliding groove corresponding with the sliding block.
3. projector angles velocity modulation structure according to claim 1, it is characterised in that the mounting shell both side surface is solid
Surely it is provided with the fixed column for coordinating regulation with the regulation plectrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720577831.4U CN206805129U (en) | 2017-05-22 | 2017-05-22 | A kind of projector angles velocity modulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720577831.4U CN206805129U (en) | 2017-05-22 | 2017-05-22 | A kind of projector angles velocity modulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206805129U true CN206805129U (en) | 2017-12-26 |
Family
ID=60741644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720577831.4U Expired - Fee Related CN206805129U (en) | 2017-05-22 | 2017-05-22 | A kind of projector angles velocity modulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206805129U (en) |
-
2017
- 2017-05-22 CN CN201720577831.4U patent/CN206805129U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171226 Termination date: 20210522 |