CN107797373A - Field micro projector - Google Patents
Field micro projector Download PDFInfo
- Publication number
- CN107797373A CN107797373A CN201710767369.9A CN201710767369A CN107797373A CN 107797373 A CN107797373 A CN 107797373A CN 201710767369 A CN201710767369 A CN 201710767369A CN 107797373 A CN107797373 A CN 107797373A
- Authority
- CN
- China
- Prior art keywords
- curtain
- telescopic cylinder
- projecting apparatus
- base
- support frame
- 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
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- G03B21/56—Projection screens
- G03B21/58—Projection screens collapsible, e.g. foldable; of variable area
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toys (AREA)
Abstract
The present invention provides a kind of field micro projector, including base, projecting apparatus is provided with base, projecting apparatus side is provided with support frame, and support frame side is provided with battery, telescopic cylinder is installed under base, telescopic cylinder side is provided with telescope motor, and curtain is provided with telescopic cylinder, elevating lever is provided with behind curtain, wind-up roll is installed under curtain, searchlight is provided with support frame.Automatic winding is carried out to curtain by wind-up roll, ensure the clean and tidy and using effect of curtain, control telescope motor to carry out distance to curtain by telescopic cylinder to stretch, make occupancy scope smaller, the height of projecting apparatus is adjusted by height regulation cylinder, make viewing more smooth, searchlighting is carried out by the searchlight on rotating disc, network connection is carried out by network connector, network viewing can also be carried out in the wild, and it is more extensive to make to illuminate scope, is moved by mobile sprocket wheel, manual operation is reduced, increases projecting apparatus service life.
Description
Technical field
The present invention relates to projecting apparatus field, more particularly to a kind of micro projector that can easily take open air to.
Background technology
In the market or projecting apparatus used in enterprise is all relatively specific for interior, and open air is excessively numb using projecting apparatus
It is tired, and it also requires multiple personnel are carried, to add the cost of personnel, it is necessary to various parts, separately carried due to artificial,
The spoilage of projecting apparatus is higher, causes damage larger, separately also the height of projecting apparatus can not be adjusted out of doors, the ring of surrounding
Border can not searchlighting, the support of curtain can not fix.Therefore, the various problems for how solving to appear above are particularly important.
The content of the invention
In view of the above-mentioned problems of the prior art, curtain is carried out by wind-up roll it is an object of the invention to provide one kind
Automatic winding, ensure the clean and tidy and using effect and service life of curtain.
The present invention provides a kind of field micro projector, including base, and projecting apparatus, the projection are provided with the base
Instrument side is provided with support frame, and support frame as described above side is provided with battery, and telescopic cylinder is provided with the base, described to stretch
Contracting cylinder side is provided with telescope motor, and curtain is provided with the telescopic cylinder, and elevating lever, institute are provided with behind the curtain
State and wind-up roll is installed under curtain, searchlight is provided with support frame as described above.
Further improvement is that：Network connector is provided with the base, network connection is carried out by network connector.
Further improvement is that：The telescopic cylinder is arranged with mobile sprocket wheel.
Further improvement is that：Height regulation cylinder is installed, by height regulation cylinder to its height on the base
It is adjusted.
Further improvement is that：Rotating disc is installed under the searchlight.
The beneficial effects of the invention are as follows：Automatic winding is carried out to curtain by wind-up roll, ensures the clean and tidy of curtain and uses
Effect, control telescope motor to carry out distance to curtain by telescopic cylinder and stretch, make occupancy scope smaller, adjusted by height
The height of projecting apparatus is adjusted cylinder, makes viewing more smooth, carries out searchlighting by the searchlight on rotating disc, passes through network
Connector carries out network connection, can also carry out network viewing in the wild, and it is more extensive to make to illuminate scope, passes through mobile sprocket wheel and carries out
It is mobile, manual operation is reduced, increases projecting apparatus service life.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Wherein：1- bases, 2- projecting apparatus, 3- support frames, 4- batteries, 5- telescopic cylinders, 6- telescope motors, 7- curtains,
8- elevating levers, 9- wind-up rolls, 10- searchlights, 11- network connectors, 12- movement sprocket wheels, 13- highly adjust cylinder, and 14- is rotated
Disk.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, the embodiment
It is only used for explaining the present invention, is not intended to limit the scope of the present invention..
The present embodiment provides a kind of field micro projector, including base 1, and projecting apparatus 2, institute are provided with the base 1
State the side of projecting apparatus 2 and be provided with support frame 3, the side of support frame as described above 3 is provided with battery 4, is provided with the base 1 flexible
Cylinder 5, the side of telescopic cylinder 5 are provided with telescope motor 6, are provided with curtain 7 on the telescopic cylinder 5, after the curtain 7
Face is provided with elevating lever 8, and wind-up roll 9 is provided with the curtain 7, and searchlight 10, the base are provided with support frame as described above 3
Network connector 11 is provided with 1, network connection is carried out by network connector 11, the telescopic cylinder 5 is arranged with movement
Sprocket wheel 12, height regulation cylinder 13 is installed on the base 1, its height is adjusted by height regulation cylinder 13, institute
State and rotating disc 14 is installed under searchlight 10, automatic winding is carried out to curtain 7 by wind-up roll 9, ensures the clean and tidy of curtain 7 and makes
With effect, control telescope motor 6 to carry out distance to curtain 7 by telescopic cylinder 5 and stretch, make occupancy scope smaller, pass through height
The height of projecting apparatus is adjusted degree regulation cylinder 13, makes viewing more smooth, is carried out by the searchlight 10 on rotating disc 14
Searchlighting, network connection is carried out by network connector 11, network viewing can also be carried out in the wild, it is more extensive to make to illuminate scope,
Moved by mobile sprocket wheel 12, reduce manual operation, increase projecting apparatus service life.
Claims (5)
1. a kind of field micro projector, including base（1）, it is characterised in that：The base（1）On be provided with projecting apparatus（2）,
The projecting apparatus（2）Side is provided with support frame（3）, support frame as described above（3）Side is provided with battery（4）, the base（1）
Under telescopic cylinder is installed（5）, the telescopic cylinder（5）Side is provided with telescope motor（6）, the telescopic cylinder（5）On set
It is equipped with curtain（7）, the curtain（7）Elevating lever is provided with below（8）, the curtain（7）Under wind-up roll is installed（9）, it is described
Support frame（3）On be provided with searchlight（10）.
2. field micro projector as claimed in claim 1, it is characterised in that：The base（1）In be provided with network connector
（11）, pass through network connector（11）Carry out network connection.
3. field micro projector as claimed in claim 1, it is characterised in that：The telescopic cylinder（5）It is arranged with mobile chain
Wheel（12）.
4. field micro projector as claimed in claim 1 or 2, it is characterised in that：The base（1）On be provided with height adjust
Cylinder（13）, cylinder is adjusted by height（13）Its height is adjusted.
5. field micro projector as claimed in claim 1, it is characterised in that：The searchlight（10）Under rotating disc is installed
（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710767369.9A CN107797373A (en) | 2017-08-31 | 2017-08-31 | Field micro projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710767369.9A CN107797373A (en) | 2017-08-31 | 2017-08-31 | Field micro projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107797373A true CN107797373A (en) | 2018-03-13 |
Family
ID=61531712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710767369.9A Pending CN107797373A (en) | 2017-08-31 | 2017-08-31 | Field micro projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107797373A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104181764A (en) * | 2014-08-19 | 2014-12-03 | 浙江大学 | Movable projector and projection screen device |
| CN204462622U (en) * | 2015-03-20 | 2015-07-08 | 黑河学院 | A kind of think political affairs training be convenient to regulate projector mechanism |
| CN204945601U (en) * | 2015-09-01 | 2016-01-06 | 唐业仁 | The multimedia projector that a kind of ideological and political education teaching uses |
| CN205943138U (en) * | 2016-05-19 | 2017-02-08 | 吴璋 | Portable dismantled and assembled projection arrangement |
-
2017
- 2017-08-31 CN CN201710767369.9A patent/CN107797373A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104181764A (en) * | 2014-08-19 | 2014-12-03 | 浙江大学 | Movable projector and projection screen device |
| CN204462622U (en) * | 2015-03-20 | 2015-07-08 | 黑河学院 | A kind of think political affairs training be convenient to regulate projector mechanism |
| CN204945601U (en) * | 2015-09-01 | 2016-01-06 | 唐业仁 | The multimedia projector that a kind of ideological and political education teaching uses |
| CN205943138U (en) * | 2016-05-19 | 2017-02-08 | 吴璋 | Portable dismantled and assembled projection arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180313 |