CN207424502U - A kind of smart projector convenient for adjusting - Google Patents
A kind of smart projector convenient for adjusting Download PDFInfo
- Publication number
- CN207424502U CN207424502U CN201721579664.3U CN201721579664U CN207424502U CN 207424502 U CN207424502 U CN 207424502U CN 201721579664 U CN201721579664 U CN 201721579664U CN 207424502 U CN207424502 U CN 207424502U
- Authority
- CN
- China
- Prior art keywords
- fluted disc
- board
- fixed link
- adjusting
- smart projector
- 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
Links
Landscapes
- Toys (AREA)
Abstract
The utility model is related to projector apparatus technical fields, and disclose a kind of smart projector convenient for adjusting, including board, there are four pedestals for the bottom fixed installation of board, board is provided with grooving in the middle part of top, the bottom of board inner cavity is installed with positioning plate, the top of positioning 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 fixed link, fixed link is fixedly mounted on the bottom of board inner cavity and is intermeshed positioned at the side of positioning plate, the external tooth of fluted disc and the external tooth of transmission gear.This is convenient for the smart projector adjusted, it rotates by the servomotor band nutating gear being arranged in board and is driven fluted disc and rotate, it is rotated by driving cog dribbling turn plate, so that casing rotatably adjusts lateral angles, determine block by rotating again, so that tooth socket drives driven gear to rotate and drive locating shaft so that regulation of longitudinal angle is adjusted in casing, simple to operate.
Description
Technical field
The utility model is related to projector apparatus technical fields, are specially a kind of smart projector convenient for adjusting.
Background technology
Portable business type projecting apparatus：The projecting apparatus for weighing less than 2 kilograms is generally defined as commercial pocket projecting apparatus, this
The advantages of a weight is equally matched with light and thin notebook computer, commercial pocket projecting apparatus has small, light-weight, mobility
By force, it is the substitute of traditional slide projector and large and medium-sized projecting apparatus, light and thin notebook computer is with commercial pocket projecting apparatus
Collocation is preferred collocation of the Mobile business user when carrying out mobile commercial exhibition.
With the continuous development of society, we come into the network 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, the time of easy waste teaching, therefore it is proposed that a kind of convenient for adjusting
Smart projector.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of smart projector convenient for adjusting, and possesses and is convenient for
The advantages that adjusting, solves since portable projecting apparatus is free-standing, is on the move, therefore in the process used
In, calibration expends the time, the problem of so as to influence practicability.
（Two）Technical solution
To realize the above-mentioned purpose convenient for adjusting, the utility model provides following technical solution：A kind of intelligence convenient for adjusting
Can projecting apparatus, including board, the bottom of the board is fixedly mounted there are four pedestal, and set is provided in the middle part of the board top
Slot, the bottom of the board inner cavity are installed with positioning plate, and the top of the positioning plate is installed with support column, the branch
The top of dagger is connected with fluted disc, and the bottom movable sleeve of the fluted disc is connected to fixed link, and the fixed link is fixedly mounted on
The bottom of board inner cavity and the side for being located at positioning plate, the external tooth of the fluted disc and the external tooth of transmission gear are intermeshed, described
Transmission gear is fixedly set on the output shaft of servomotor, and the servomotor is fixedly mounted on the bottom of board inner cavity and position
In the side of fixed link, the side on the fluted disc top is installed with supporting rod, and the top of the supporting rod extends to grooving
External stability be connected with flap, the flap and grooving pivot bush unit and do 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 position
Casing in the middle part of side plate, the other end of the locating shaft are movably installed with adjusting knob.
Preferably, the adjusting knob includes fixed block, is provided with tooth socket in the fixed block, the tooth socket internal messing has
One end of driven gear, the driven gear and locating shaft is fixedly sleeved.
Preferably, the bottom of the fluted disc is provided with the annular groove with fixed link 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 fixed link is four, and fixed link is symmetrical with the axle center of support column.
Preferably, the quantity of the supporting rod is four, and supporting rod is symmetrical with the axle center of fluted disc.
（Three）Advantageous effect
Compared with prior art, the utility model provides a kind of smart projector convenient for adjusting, and possesses following beneficial
Effect：
1st, should be rotated simultaneously by the servomotor band nutating gear being arranged in board convenient for the smart projector adjusted
It is driven fluted disc to rotate, be rotated by driving cog dribbling turn plate so that casing rotatably adjusts lateral angles, then passes through rotation
Determine block so that tooth socket drives driven gear to rotate and drive locating shaft so that regulation of longitudinal angle, side easy to operate is adjusted in casing
Just.
It 2nd, should be convenient for the smart projector of adjusting, by being arranged on the fixed link of board inner cavity bottom with setting fluted disc bottom
Annular groove socket, ensure that fluted disc rotates steady fixed, then the support column by being arranged on positioning plate top carries out fluted disc
Support improves the support degree of fluted disc, improves the practicability of adjusting.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model adjusting knob structure diagram；
Fig. 3 is the utility model fluted disc structure schematic diagram.
In figure：1 board, 2 pedestals, 3 groovings, 4 positioning plates, 5 support columns, 6 fluted discs, 7 fixed links, 8 transmission gears, 9 servos
Motor, 10 supporting rods, 11 flaps, 12 side plates, 13 locating shafts, 14 casings, 15 adjusting knobs, 151 fixed blocks, 152 tooth sockets, 153
Driven gear.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of smart projector convenient for adjusting, including board 1, the bottom of board 1 is installed with
Four pedestals 2 are provided with grooving 3 in the middle part of 1 top of board, and the bottom of 1 inner cavity of board is installed with positioning plate 4, positioning 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 7 pivot bush unit of bar, and the bottom of fluted disc 6 and positioned at the middle part of annular groove for shiny surface, facilitate the rotation of fluted disc 6
And stability is improved, the bottom movable sleeve of fluted disc 6 is connected to fixed link 7, and the quantity of fixed link 7 is four, and fixed link 7 is with branch
The axle center of dagger 5 is symmetrical, ensure that the stability of fluted disc 6, and fixed link 7 is fixedly mounted on the bottom of 1 inner cavity of board and positioned at fixed
The side of position plate 4, the external tooth of fluted disc 6 are intermeshed with the external tooth of transmission gear 8, and transmission gear 8 is fixedly set in servomotor 9
Output shaft on, servomotor 9 be fixedly mounted on the bottom of 1 inner cavity of board and positioned at fixed link 7 side, 6 top of fluted disc
Side is installed with supporting rod 10, and the quantity of supporting rod 10 is four, and supporting rod 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 supporting rod 10 extends to grooving 3 are connected with flap 11, flap 11 with
It 3 pivot bush unit of grooving and does 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 12 middle part of side plate, locating shaft 13 it is another
One end is movably installed with adjusting knob 15, and adjusting knob 15 includes fixed block 151, tooth socket 152, tooth are provided in fixed block 151
152 internal messing of slot has driven gear 153, and driven gear 153 and one end of locating shaft 13 are fixedly sleeved, convenient for adjusting locating shaft 13
It rotates to adjust the regulation of longitudinal angle of casing 14.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion transmission should be driven by the servomotor 9 being arranged in board 1 convenient for the smart projector adjusted
Gear 8 rotates and is driven fluted disc 6 and rotates, and by being driven fluted disc 6 flap 11 is driven to rotate so that casing 14 rotatably adjusts horizontal stroke
Determine block 151 to angle, then by rotating so that tooth socket 152 drives driven gear 153 to rotate and drive locating shaft 13 so that machine
Regulation of longitudinal angle is adjusted in shell 14, simple to operate；By being arranged on the fixed link 7 of 1 inner cavity bottom of board with setting 6 bottom of fluted disc
The annular groove socket at end ensure that fluted disc 6 rotates steadily fixed, then by being arranged on the support column 5 on 4 top of positioning plate to fluted disc
6 are supported, and improve the support degree of fluted disc 6, improve the practicability of adjusting；It solves since portable projecting apparatus is
Free-standing is on the move, therefore during use, and calibration expends the time, the problem of so as to influence practicability.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
Also there are other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of smart projector convenient for adjusting, including board（1）, the board（1）Bottom be fixedly mounted the bottom of there are four
Seat（2）, it is characterised in that：The board（1）Grooving is provided in the middle part of top（3）, the board（1）The bottom of inner cavity is fixed
Positioning plate is installed（4）, the positioning 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 fixed link（7）, the fixed link（7）It is fixedly mounted on
Board（1）The bottom of inner cavity and positioned at positioning plate（4）Side, the fluted disc（6）External tooth and transmission gear（8）External tooth phase
Mutually engagement, the transmission 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 cavity and positioned at fixed link（7）Side, the fluted disc（6）The side on top is installed with support
Bar（10）, the supporting rod（10）Top extend to grooving（3）External stability be connected with flap（11）, the flap（11）
With grooving（3）It pivot bush unit and does 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）.
2. a kind of smart projector convenient for adjusting 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 tooth socket（152）, the tooth socket（152）Internal messing has passive tooth
Wheel（153）, the driven gear（153）With locating shaft（13）One end it is fixedly sleeved.
3. a kind of smart projector convenient for adjusting according to claim 1, it is characterised in that：The fluted disc（6）Bottom
End is provided with and fixed link（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.
4. a kind of smart projector convenient for adjusting according to claim 1, it is characterised in that：The fixed link（7）'s
Quantity is four, and fixed link（7）With support column（5）Axle center it is symmetrical.
5. a kind of smart projector convenient for adjusting according to claim 1, it is characterised in that：The supporting rod（10）'s
Quantity is four, and supporting rod（10）With fluted disc（6）Axle center it is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579664.3U CN207424502U (en) | 2017-11-23 | 2017-11-23 | A kind of smart projector convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579664.3U CN207424502U (en) | 2017-11-23 | 2017-11-23 | A kind of smart projector convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207424502U true CN207424502U (en) | 2018-05-29 |
Family
ID=62302803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721579664.3U Expired - Fee Related CN207424502U (en) | 2017-11-23 | 2017-11-23 | A kind of smart projector convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207424502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894686A (en) * | 2017-11-23 | 2018-04-10 | 郑州广角科贸有限公司 | A kind of smart projector for being easy to regulation |
| CN111536386A (en) * | 2020-05-08 | 2020-08-14 | 杭州可天信息科技有限公司 | Adjustable projector supporting device utilizing ratchet wheel positioning principle |
-
2017
- 2017-11-23 CN CN201721579664.3U patent/CN207424502U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894686A (en) * | 2017-11-23 | 2018-04-10 | 郑州广角科贸有限公司 | A kind of smart projector for being easy to regulation |
| CN111536386A (en) * | 2020-05-08 | 2020-08-14 | 杭州可天信息科技有限公司 | Adjustable projector supporting device utilizing ratchet wheel positioning principle |
| CN111536386B (en) * | 2020-05-08 | 2022-06-17 | 南京众合航空科技有限公司 | Adjustable projector supporting device utilizing ratchet wheel positioning principle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207624188U (en) | A kind of computer teaching equipment based on multiple adjustable structure | |
| CN207424502U (en) | A kind of smart projector convenient for adjusting | |
| CN205285534U (en) | Adjustable drawing desk for art design | |
| CN208498061U (en) | A kind of adjustable display device for education | |
| CN207637347U (en) | A kind of CAI software displaying device convenient for adjusting angle | |
| CN206115929U (en) | Ideological and political education publicity board | |
| CN107894686A (en) | A kind of smart projector for being easy to regulation | |
| CN205197393U (en) | Business administration teaching assistance board of imparting knowledge to students | |
| CN208605861U (en) | A kind of English teaching projector of adjustable-angle | |
| CN107692696A (en) | A kind of display of digital product cabinet | |
| CN205428477U (en) | Music stand is used in music teaching | |
| CN205326666U (en) | Artistic designing teaching support | |
| CN206224987U (en) | A kind of music sightsinging tutor auxiliary platform equipment | |
| CN206148000U (en) | Model display device for mathematical education | |
| CN207872226U (en) | A kind of adjustable Internet of Things comprehensive training platform | |
| CN206703825U (en) | A kind of Art Design combination drawing board | |
| CN215674353U (en) | Teaching quality student appraises terminal | |
| CN206348991U (en) | A kind of teaching aid for being convenient for music teaching | |
| CN208007017U (en) | A kind of adjustable draught fan impeller dismantling device vehicle | |
| CN209388540U (en) | A kind of high school mathematics teaching aid | |
| CN206236290U (en) | A kind of structure improved art design teaching plate | |
| CN207663676U (en) | A kind of education having multidirectional regulating function promotional display column | |
| CN209199438U (en) | A kind of chemical bond rupture for quantum chemistry and formation apparatus for demonstrating | |
| CN207595101U (en) | A kind of robot leg firm organization | |
| CN207024554U (en) | A kind of indoor sport basketball frame for training |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |