CN205534960U - Electronic information projecting apparatus angular adjustment frame - Google Patents
Electronic information projecting apparatus angular adjustment frame Download PDFInfo
- Publication number
- CN205534960U CN205534960U CN201620362172.8U CN201620362172U CN205534960U CN 205534960 U CN205534960 U CN 205534960U CN 201620362172 U CN201620362172 U CN 201620362172U CN 205534960 U CN205534960 U CN 205534960U
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- CN
- China
- Prior art keywords
- motor
- frame
- base plate
- electronic information
- bottom plate
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an electronic information projecting apparatus angular adjustment frame, including mount and bottom plate, the mount passes through support frame and bottom plate fixed connection, the internally mounted of mount has motor control module, the internally mounted of support frame has the motor, and the motor is connected through motor mount and support frame, the motor is connected through transmission shaft and reduction gear, the reduction gear is connected with the bottom plate rotation axis of installing inside the bottom plate, welding installation has four links on the bottom plate, and link evenly distributed is around the bottom plate, the front end of link is equipped with the screw hole. Novel fixed orifices and the fixed regulation hole through being equipped with evenly distributed on the mount of this experiment can be finely tuned in among a small circle, and the motor through support frame internally mounted can carry out 360 degree all -round rotations to the projecting apparatus simultaneously, makes things convenient for the projection, can long -rangely carry out angle of adjustment, more intellectuality and automation, compact structure, easy operation.
Description
Technical field
This utility model relates to angular adjustment frame design field, is specially a kind of electronic information projector
Angular adjustment frame.
Background technology
Projector, also known as scialyscope, be a kind of can by the equipment on image or VIDEO PROJECTION to curtain,
Can by different interfaces with computer be connected broadcasting corresponding video signal, projector is extensively applied
In family, office, school and public place of entertainment, general, it is to utilize that projector angles adjusts great majority
Foot-screw bottom projector, by rotate foot-screw adjust foot-screw lean out length come right
Level angle and the pitch angle of projector are adjusted.Projector is typically provided with two, three or four
Foot-screw, adjusts comparatively laborious, and it is cumbersome and time consuming to screw foot-screw, sometimes can't one
The regulation of secondary property is appropriate, even needs the repeatedly fine setting of different foot-screw, uses very inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of electronic information projector angles to adjust frame, on solving
State the problem proposed in background technology.
For achieving the above object, the following technical scheme of this utility model offer: a kind of electronic information projector
Angular adjustment frame, including fixed mount, base plate, key-press module, communication module and AVR single chip, described
Fixed mount is connected by bracing frame and base plate are fixing, and the internally installed of described fixed mount has motor control module,
The internally installed of support frame as described above has motor, and motor is attached with bracing frame by motor fixing frame,
Described motor is attached with decelerator by power transmission shaft, described decelerator and the end being arranged on base plate interior
Plate rotary shaft is attached, and described base plate is installed by welding with four links, and link is uniformly distributed
In the surrounding of base plate, the front end of described link is provided with screwed hole, described key-press module and communication module
Outfan is electrically connected with the input of AVR single chip, the outfan of described AVR single chip and motor control
The input of molding block is electrically connected with, and the outfan of described motor control module is electrical with the input of motor
Connect.
Preferably, described fixed mount is provided with secured adjusted hole and fixing hole, and secured adjusted hole is with fixing
Hole is evenly distributed on fixed mount.
Preferably, the inside of described communication module is provided with flow draw-in groove.
Preferably, the laid inside of support frame as described above has pvc pipe, and the inside of pvc pipe is provided with electric wire,
Signal receiving end of motor control module accesses terminal with the signal of motor and is electrically connected with.
Compared with prior art, the beneficial effects of the utility model are: this utility model, pass through fixed mount
It is provided with equally distributed fixing hole and secured adjusted hole can be finely adjusted in little scope, it is possible to according to
On-the-spot actual installation situation, more rationalizes and hommization, simultaneously by four links on base plate,
Effectively projector can be fixed on angular adjustment frame, simultaneously internally installed by bracing frame
Motor can carry out comprehensive 360 degree of rotations, convenient projection, it is possible to be remotely adjusted angle to projector
Degree, more intelligent and automatization, compact conformation, simple to operate.
Accompanying drawing explanation
Fig. 1 is the structure chart that this utility model a kind of electronic information projector angles adjusts frame；
Fig. 2 is the base arrangement figure that this utility model a kind of electronic information projector angles adjusts frame；
Fig. 3 is the fixed rack structure figure that this utility model a kind of electronic information projector angles adjusts frame；
Fig. 4 is the motor control principle drawing that this utility model a kind of electronic information projector angles adjusts frame.
In figure: 1-decelerator；2-power transmission shaft；3-fixed mount；4-motor control module；5-motor；6-
Motor fixing frame；7-base plate rotary shaft；8-base plate；9-link；10-screwed hole；11-bracing frame；
12-secured adjusted hole；13-fixing hole；14-key-press module；15-communication module；16-AVR single-chip microcomputer.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Refer to Fig. 1-4, a kind of embodiment that this utility model provides: a kind of electronic information projector angles
Adjust frame, including fixed mount 3, base plate 8, key-press module 14, communication module 15 and AVR single chip 16,
Fixed mount 3 is connected by bracing frame 11 is fixing with base plate 8, and the internally installed of fixed mount 3 has motor control
Module 4, fixed mount 3 is provided with secured adjusted hole 12 and fixing hole 13, and secured adjusted hole 12 is with solid
Determining hole 13 to be evenly distributed on fixed mount 3, the internally installed of bracing frame 11 has motor 5, and motor 5 leads to
Crossing motor fixing frame 6 to be attached with bracing frame 11, motor 5 is carried out with decelerator 1 by power transmission shaft 2
Connecting, decelerator 1 is attached with the base plate rotary shaft 7 being arranged within base plate 8, bracing frame 11
Laid inside has pvc pipe, and the inside of pvc pipe is provided with electric wire, and the signal of motor control module 4 receives
Terminal is electrically connected with the signal access terminal of motor 5, and base plate 8 is installed by welding with four connections
Frame 9, and link 9 is evenly distributed on the surrounding of base plate 8, the front end of link 9 is provided with screwed hole 10,
The outfan of key-press module 14 and communication module 15 is electrically connected with the input of AVR single chip 16, AVR
The outfan of single-chip microcomputer 16 is electrically connected with the input of motor control module 4, motor control module 4
Outfan is electrically connected with the input of motor 5, and the inside of communication module 15 is provided with flow draw-in groove.
Specifically used mode: this utility model, according to in-site installation requirement under installing initial situation, can
Field erected projector is entered by secured adjusted hole 12 and fixing hole 13 to be provided with by fixed mount 3
Row fine setting, user is according to on-site actual situations needs, by key-press module 14 input instruction, AVR simultaneously
Single-chip microcomputer carries out data process and computing, and action command passes to motor control module 4, controls motor 5
The anglec of rotation, reach best projection effect.
It is obvious to a person skilled in the art that this utility model is not limited to above-mentioned one exemplary embodiment
Details, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to other
Concrete form realizes this utility model.Which point therefore, no matter from the point of view of, embodiment all should be regarded as
Exemplary, and be nonrestrictive, scope of the present utility model by claims rather than on
State bright restriction, it is intended that all changes that will fall in the implication of equivalency and scope of claim
Change and include in this utility model.Any reference in claim should be considered as restriction involved
Claim.
Claims (4)
1. electronic information projector angles adjusts a frame, including fixed mount (3), base plate (8), presses
Key module (14), communication module (15) and AVR single chip (16), it is characterised in that: described solid
Determine frame (3) to be connected by bracing frame (11) and base plate (8) are fixing, the inside of described fixed mount (3)
Being provided with motor control module (4), support frame as described above (11) internally installed has motor (5), and
Motor (5) is attached with bracing frame (11) by motor fixing frame (6), and described motor (5) leads to
Cross power transmission shaft (2) to be attached with decelerator (1), described decelerator (1) be arranged on base plate (8)
Internal base plate rotary shaft (7) is attached, and described base plate (8) is installed by welding with four links
, and link (9) is evenly distributed on the surrounding of base plate (8), before described link (9) (9)
End is provided with screwed hole (10), described key-press module (14) and the outfan of communication module (15) and AVR
The input of single-chip microcomputer (16) is electrically connected with, the outfan of described AVR single chip (16) and motor control
The input of molding block (4) is electrically connected with, the outfan of described motor control module (4) and motor (5)
Input be electrically connected with.
A kind of electronic information projector angles the most according to claim 1 adjusts frame, it is characterised in that:
Described fixed mount (3) is provided with secured adjusted hole (12) and fixing hole (13), and secured adjusted hole (12)
It is evenly distributed on fixed mount (3) with fixing hole (13).
A kind of electronic information projector angles the most according to claim 1 adjusts frame, it is characterised in that:
The inside of described communication module (15) is provided with flow draw-in groove.
A kind of electronic information projector angles the most according to claim 1 adjusts frame, it is characterised in that:
The laid inside of support frame as described above (11) has pvc pipe, and the inside of pvc pipe is provided with electric wire, motor control
Signal receiving end of molding block (4) accesses terminal with the signal of motor (5) and is electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362172.8U CN205534960U (en) | 2016-04-22 | 2016-04-22 | Electronic information projecting apparatus angular adjustment frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362172.8U CN205534960U (en) | 2016-04-22 | 2016-04-22 | Electronic information projecting apparatus angular adjustment frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205534960U true CN205534960U (en) | 2016-08-31 |
Family
ID=56793857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362172.8U Expired - Fee Related CN205534960U (en) | 2016-04-22 | 2016-04-22 | Electronic information projecting apparatus angular adjustment frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205534960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412539A (en) * | 2016-11-16 | 2017-02-15 | 东华大学 | Projection screen regulator |
| CN110594542A (en) * | 2019-10-30 | 2019-12-20 | 徐州众星显示科技有限公司 | Liquid crystal display applying image visual angle expanding method |
-
2016
- 2016-04-22 CN CN201620362172.8U patent/CN205534960U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412539A (en) * | 2016-11-16 | 2017-02-15 | 东华大学 | Projection screen regulator |
| CN106412539B (en) * | 2016-11-16 | 2018-06-22 | 东华大学 | A kind of shadow screen adjuster |
| CN110594542A (en) * | 2019-10-30 | 2019-12-20 | 徐州众星显示科技有限公司 | Liquid crystal display applying image visual angle expanding method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170422 |