CN107894686A - A kind of smart projector for being easy to regulation - Google Patents
A kind of smart projector for being easy to regulation Download PDFInfo
- Publication number
- CN107894686A CN107894686A CN201711180315.9A CN201711180315A CN107894686A CN 107894686 A CN107894686 A CN 107894686A CN 201711180315 A CN201711180315 A CN 201711180315A CN 107894686 A CN107894686 A CN 107894686A
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- China
- Prior art keywords
- fluted disc
- board
- easy
- fix bar
- regulation
- 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
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- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000005303 weighing 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
- G03B21/14—Details
- G03B21/142—Adjusting of projection optics
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Toys (AREA)
Abstract
The present invention relates to projector apparatus technical field, and disclose a kind of smart projector for being easy to regulation, including board, the bottom of board is installed with four bases, board is provided with grooving in the middle part of top, the bottom of board inner chamber is installed with location-plate, the top of location-plate is installed with support column, the top of support column is connected with fluted disc, the bottom movable sleeve of fluted disc is connected to fix bar, fix bar is fixedly mounted on the bottom of board inner chamber and is intermeshed positioned at the side of location-plate, the external tooth of fluted disc and the external tooth of travelling gear.This is easy to the smart projector of regulation, rotate by the servomotor band nutating gear being arranged in board and be driven fluted disc and rotate, rotated by driving cog dribbling turn plate, so that casing rotatably adjusts lateral angles, determine block by rotating again, so that teeth groove drives driven gear to rotate and drive locating shaft so that casing can adjust regulation of longitudinal angle, simple to operate.
Description
Technical field
The present invention relates to projector apparatus technical field, specially a kind of smart projector for being easy to regulation.
Background technology
Portable business type projecting apparatus：The projecting apparatus for weighing less than 2 kilograms is typically defined as commercial pocket projecting apparatus, this
Individual weight is equally matched with light and thin notebook computer, has small volume, in light weight, mobility the advantages of commercial pocket projecting apparatus
By force, it is the substitute of traditional slide projector and big-and-middle-sized projecting apparatus, light and thin notebook computer is with commercial pocket projecting apparatus
Collocation, it is preferred collocation of the Mobile business user when moving commercial exhibition.
With the continuous development of society, we come into the networking information age, and the mode in indoor education is
New chapter is opened, is imparted knowledge to students using projecting apparatus, improves the efficiency of study and teaching, portable projecting apparatus is often applied
In this field, but this projecting apparatus is difficult calibration, easily wastes the time of teaching, therefore it is proposed that one kind is easy to adjust
Smart projector.
The content of the invention
（One）The technical problem of solution
In view of the shortcomings of the prior art, the invention provides a kind of smart projector for being easy to regulation, possess and be easy to regulation etc. excellent
Point, solve because portable projecting apparatus is free-standing, be on the move, therefore during use, calibration consumption
It is time-consuming, the problem of so as to influence practicality.
（Two）Technical scheme
To realize the above-mentioned purpose for being easy to regulation, the present invention provides following technical scheme：A kind of smart projector for being easy to regulation,
Including board, the bottom of the board is installed with four bases, and grooving, the machine are provided with the middle part of the board top
The bottom of platform inner chamber is installed with location-plate, and the top of the location-plate is installed with support column, the top of the support column
End is connected with fluted disc, and the bottom movable sleeve of the fluted disc is connected to fix bar, and the fix bar is fixedly mounted on board inner chamber
Bottom and positioned at the side of location-plate, the external tooth of the external tooth of the fluted disc and travelling gear is intermeshed, the travelling gear
It is fixedly set on the output shaft of servomotor, the servomotor is fixedly mounted on the bottom of board inner chamber and is located at fix bar
Side, the side on the fluted disc top is installed with support bar, and the outside that the top of the support bar extends to grooving is consolidated
Surely it is connected with flap, the flap and grooving pivot bush unit and does not contact, the top of the flap is installed with symmetrical side
Plate, the middle part of the side plate opposition are movably installed with locating shaft, and one end of the locating shaft is fixedly connected with side plate
The casing in portion, the other end of the locating shaft are movably installed with adjusting knob.
Preferably, the adjusting knob includes fixed block, and teeth groove is provided with the fixed block, and the teeth groove internal messing has
Driven gear, one end of the driven gear and locating shaft are fixedly sleeved.
Preferably, the bottom of the fluted disc is provided with the annular groove with fix bar pivot bush unit, and the bottom of fluted disc and position
In the middle part of annular groove be shiny surface.
Preferably, the quantity of the fix bar is four, and fix bar is symmetrical with the axle center of support column.
Preferably, the quantity of the support bar is four, and support bar is symmetrical with the axle center of fluted disc.
（Three）Beneficial effect
Compared with prior art, the invention provides a kind of smart projector for being easy to regulation, possesses following beneficial effect：
1st, the smart projector for being easy to regulation, rotate and be driven by the servomotor band nutating gear being arranged in board
Fluted disc rotates, and is rotated by driving cog dribbling turn plate so that casing rotatably adjusts lateral angles, then fixed by rotating
Block so that teeth groove drives driven gear to rotate and drive locating shaft so that casing can adjust regulation of longitudinal angle, simple to operate.
2nd, smart projector for being easy to regulation, by being arranged on the fix bar of board inner chamber bottom with setting fluted disc bottom
Annular groove socket, ensure that fluted disc rotates steady fixed, then the support column by being arranged on location-plate top is carried out to fluted disc
Support, the support degree of fluted disc is improved, improve the practicality of regulation.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is adjusting knob structural representation of the present invention；
Fig. 3 is fluted disc structure schematic diagram of the present invention.
In figure：1 board, 2 bases, 3 groovings, 4 location-plates, 5 support columns, 6 fluted discs, 7 fix bars, 8 travelling gears, 9 servos
Motor, 10 support bars, 11 flaps, 12 side plates, 13 locating shafts, 14 casings, 15 adjusting knobs, 151 fixed blocks, 152 teeth groove, 153
Driven gear.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3, a kind of smart projector for being easy to regulation, including board 1, the bottom of board 1 is referred to be installed with
Four bases 2, grooving 3 are provided with the middle part of the top of board 1, the bottom of the inner chamber of board 1 is installed with location-plate 4, location-plate 4
Top be installed with support column 5, the top of support column 5 is connected with fluted disc 6, the bottom of fluted disc 6 be provided with it is fixed
The annular groove of the pivot bush unit of bar 7, and the bottom of fluted disc 6 and be shiny surface positioned at the middle part of annular groove, facilitate the rotation of fluted disc 6
And stability is improved, the bottom movable sleeve of fluted disc 6 is connected to fix bar 7, and the quantity of fix bar 7 is four, and fix bar 7 is with branch
The axle center of dagger 5 is symmetrical, ensure that the stability of fluted disc 6, and fix bar 7 is fixedly mounted on the bottom of the inner chamber of board 1 and positioned at fixed
The side of position plate 4, the external tooth of fluted disc 6 are intermeshed with the external tooth of travelling gear 8, and travelling gear 8 is fixedly set in servomotor 9
Output shaft on, servomotor 9 be fixedly mounted on the bottom of the inner chamber of board 1 and positioned at fix bar 7 side, the top of fluted disc 6
Side is installed with support bar 10, and the quantity of support bar 10 is four, and support bar 10 is improved with the axle center pair of fluted disc 6
The stability of the rotation of flap 11, the external stability that the top of support bar 10 extends to grooving 3 are connected with flap 11, flap 11 with
The pivot bush unit of grooving 3 and do not contact, the top of flap 11 is installed with symmetrical side plate 12, and the middle part that side plate 12 opposes is living
Dynamic to be set with locating shaft 13, one end of locating shaft 13 is fixedly connected with the casing 14 positioned at the middle part of side plate 12, locating shaft 13 it is another
One end is movably installed with adjusting knob 15, and adjusting knob 15 includes fixed block 151, teeth groove 152, tooth are provided with fixed block 151
The internal messing of groove 152 has driven gear 153, and one end of driven gear 153 and locating shaft 13 is fixedly sleeved, is easy to adjust locating shaft 13
Rotate to adjust the regulation of longitudinal angle of casing 14.
The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In summary, the smart projector for being easy to regulation, transmission is driven by the servomotor 9 being arranged in board 1
Gear 8 rotates and is driven fluted disc 6 and rotates, and drives flap 11 to rotate by being driven fluted disc 6 so that casing 14 rotatably adjusts horizontal stroke
Determine block 151 to angle, then by rotating so that teeth groove 152 drives driven gear 153 to rotate and drive locating shaft 13 so that machine
Shell 14 can adjust regulation of longitudinal angle, simple to operate；By being arranged on the fix bar 7 of the inner chamber bottom of board 1 with setting the bottom of fluted disc 6
The annular groove socket at end, it ensure that fluted disc 6 rotates steadily fixed, then by being arranged on the support column 5 on the top of location-plate 4 to fluted disc
6 are supported, and improve the support degree of fluted disc 6, improve the practicality of regulation；Solve because portable projecting apparatus is
Free-standing, it is on the move, therefore during use, calibration expends the time, the problem of so as to influence practicality.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of smart projector for being easy to regulation, including board（1）, the board（1）Bottom be installed with four bottoms
Seat（2）, it is characterised in that：The board（1）Grooving is provided with the middle part of top（3）, the board（1）The bottom of inner chamber is fixed
Location-plate is installed（4）, the location-plate（4）Top be installed with support column（5）, the support column（5）Top live
It is dynamic to be connected with fluted disc（6）, the fluted disc（6）Bottom movable sleeve be connected to fix bar（7）, the fix bar（7）It is fixedly mounted on
Board（1）The bottom of inner chamber and it is located at location-plate（4）Side, the fluted disc（6）External tooth and travelling gear（8）External tooth phase
Mutually engagement, the travelling gear（8）It is fixedly set in servomotor（9）Output shaft on, the servomotor（9）It is fixedly mounted
In board（1）The bottom of inner chamber and it is located at fix bar（7）Side, the fluted disc（6）The side on top is installed with support
Bar（10）, the support bar（10）Top extend to grooving（3）External stability be connected with flap（11）, the flap（11）
With grooving（3）Pivot bush unit and do not contact, the flap（11）Top be installed with symmetrical side plate（12）, the side plate
（12）The middle part of opposition is movably installed with locating shaft（13）, the locating shaft（13）One end be fixedly connected with positioned at side plate
（12）The casing at middle part（14）, the locating shaft（13）The other end be movably installed with adjusting knob（15）.
A kind of 2. smart projector for being easy to regulation according to claim 1, it is characterised in that：The adjusting knob（15）
Including fixed block（151）, the fixed block（151）Inside it is provided with teeth groove（152）, the teeth groove（152）Internal messing has passive tooth
Wheel（153）, the driven gear（153）With locating shaft（13）One end it is fixedly sleeved.
A kind of 3. smart projector for being easy to regulation according to claim 1, it is characterised in that：The fluted disc（6）Bottom
End is provided with and fix bar（7）The annular groove of pivot bush unit, and fluted disc（6）Bottom and positioned at the middle part of annular groove to be smooth
Face.
A kind of 4. smart projector for being easy to regulation according to claim 1, it is characterised in that：The fix bar（7）'s
Quantity is four, and fix bar（7）With support column（5）Axle center it is symmetrical.
A kind of 5. smart projector for being easy to regulation according to claim 1, it is characterised in that：The support bar（10）'s
Quantity is four, and support bar（10）With fluted disc（6）Axle center it is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711180315.9A CN107894686A (en) | 2017-11-23 | 2017-11-23 | A kind of smart projector for being easy to regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711180315.9A CN107894686A (en) | 2017-11-23 | 2017-11-23 | A kind of smart projector for being easy to regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107894686A true CN107894686A (en) | 2018-04-10 |
Family
ID=61805631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711180315.9A Pending CN107894686A (en) | 2017-11-23 | 2017-11-23 | A kind of smart projector for being easy to regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107894686A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379574A (en) * | 2018-12-07 | 2019-02-22 | 大连国晨科技有限公司 | Projection TV and method in a kind of matrix video |
| CN112073606A (en) * | 2020-08-06 | 2020-12-11 | 盐城工学院 | Image acquisition device for dangerous driving behavior detection |
| CN112413710A (en) * | 2020-11-23 | 2021-02-26 | 陈明哲 | Lamp housing with dynamic display function |
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| CN103217859A (en) * | 2012-01-19 | 2013-07-24 | 孙德名 | Full-angle shooting pan-tilt |
| CN204062358U (en) * | 2014-07-15 | 2014-12-31 | 密良燕 | Rotating platform |
| CN204071187U (en) * | 2014-07-07 | 2015-01-07 | 中国人民解放军军械工程学院 | " little book is Zhuang brocade " multifunctional assistant teaching system |
| CN204667660U (en) * | 2015-05-03 | 2015-09-23 | 栾栋 | The moveable English study projector of multi-angle |
| CN205424316U (en) * | 2016-03-31 | 2016-08-03 | 孙天敏 | Projecting apparatus device for multimedia classroom |
| CN205640100U (en) * | 2016-05-06 | 2016-10-12 | 浙江树人大学 | Camera fixing support |
| CN106251716A (en) * | 2016-10-11 | 2016-12-21 | 东北林业大学 | A kind of mechanical transmission unit of Graphing of Engineering universal projection apparatus for demonstrating |
| CN206036555U (en) * | 2016-09-27 | 2017-03-22 | 河南淘家家居家具有限公司 | Point touch screen all around rotation stops device promptly |
| CN206582489U (en) * | 2017-03-14 | 2017-10-24 | 杨仲辉 | A kind of AR display screens easy to use |
| CN207424502U (en) * | 2017-11-23 | 2018-05-29 | 郑州广角科贸有限公司 | A kind of smart projector convenient for adjusting |
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2017
- 2017-11-23 CN CN201711180315.9A patent/CN107894686A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217859A (en) * | 2012-01-19 | 2013-07-24 | 孙德名 | Full-angle shooting pan-tilt |
| CN204071187U (en) * | 2014-07-07 | 2015-01-07 | 中国人民解放军军械工程学院 | " little book is Zhuang brocade " multifunctional assistant teaching system |
| CN204062358U (en) * | 2014-07-15 | 2014-12-31 | 密良燕 | Rotating platform |
| CN204667660U (en) * | 2015-05-03 | 2015-09-23 | 栾栋 | The moveable English study projector of multi-angle |
| CN205424316U (en) * | 2016-03-31 | 2016-08-03 | 孙天敏 | Projecting apparatus device for multimedia classroom |
| CN205640100U (en) * | 2016-05-06 | 2016-10-12 | 浙江树人大学 | Camera fixing support |
| CN206036555U (en) * | 2016-09-27 | 2017-03-22 | 河南淘家家居家具有限公司 | Point touch screen all around rotation stops device promptly |
| CN106251716A (en) * | 2016-10-11 | 2016-12-21 | 东北林业大学 | A kind of mechanical transmission unit of Graphing of Engineering universal projection apparatus for demonstrating |
| CN206582489U (en) * | 2017-03-14 | 2017-10-24 | 杨仲辉 | A kind of AR display screens easy to use |
| CN207424502U (en) * | 2017-11-23 | 2018-05-29 | 郑州广角科贸有限公司 | A kind of smart projector convenient for adjusting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379574A (en) * | 2018-12-07 | 2019-02-22 | 大连国晨科技有限公司 | Projection TV and method in a kind of matrix video |
| CN112073606A (en) * | 2020-08-06 | 2020-12-11 | 盐城工学院 | Image acquisition device for dangerous driving behavior detection |
| CN112413710A (en) * | 2020-11-23 | 2021-02-26 | 陈明哲 | Lamp housing with dynamic display function |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180410 |