CN206162040U - Projecting apparatus of intelligence angle modulation - Google Patents
Projecting apparatus of intelligence angle modulation Download PDFInfo
- Publication number
- CN206162040U CN206162040U CN201621169185.XU CN201621169185U CN206162040U CN 206162040 U CN206162040 U CN 206162040U CN 201621169185 U CN201621169185 U CN 201621169185U CN 206162040 U CN206162040 U CN 206162040U
- Authority
- CN
- China
- Prior art keywords
- fixed
- projector
- derrick
- multimedia
- suspension rod
- 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
The utility model discloses a projecting apparatus of intelligence angle modulation, including multimedia projector appearance body, the side is equipped with lift jib and fixed derrick respectively around the upper surface of multimedia projector appearance body, and the jib that just goes up and down is located projection head's top position, lift jib and fixed derrick's bottom has articulated through articulated, and the upper surface at multimedia projector appearance body is fixed to articulated seat, fixed derrick's top is fixed with the fixed disk, utilizes fixed disk cooperation screw to realize the fixed connection of fixed derrick and wall crown, the output that electric servo cylinder is connected to the connecting piece is passed through at the top of lift jib, the utility model discloses it is rational in infrastructure, use convenient operation, realization angle modulation that wholly can be very convenient utilizes the lift control circuit to realize intelligent the regulation for holistic regulation is convenient more and rapid, wholly possesses the memory function moreover, and the fast speed adjusting that convenient many people are switched when using is whole.
Description
Technical field
This utility model is related to multimedia overhead projector equipment, the projector that specifically a kind of intelligent angle is adjusted.
Background technology
Multimedia projector generally refers to multimedia projector, and it passes through connection computer or other equipment, by video display
Image amplifies output, therefore uses in multiple occasions and various fields, especially even more must not in related educational training
The equipment that can lack, fixedly mounts more due to adopting for multimedia projector at present, but because using for user is needed
Ask different, therefore how much be required for carrying out corresponding angular adjustment when actually used, adopt more existing regulative mode
Manual adjustment, whole efficiency is slow, and effect is poor, it is therefore desirable to improved.
Utility model content
The purpose of this utility model is to provide the projector that a kind of intelligent angle is adjusted, to solve above-mentioned background technology in
The problem of proposition.
For achieving the above object, this utility model provides following technical scheme：
The projector that a kind of intelligent angle is adjusted, including multimedia projector body, the multimedia projector body
Side is respectively equipped with lifting suspension rod and fixed derrick before and after upper surface, and lifts the top position that suspension rod is located at projection head；Lifting hanger
The bottom of bar and fixed derrick is fixed on the upper surface of multimedia projector body by being hinged with hinged seat, hinged seat；It is described
Fixed disk is fixed with the top of fixed derrick, coordinates screw to realize being fixedly connected for fixed derrick and wall top using fixed disk；Institute
The top for stating lifting suspension rod connects the outfan of servo electric jar by connector, and by servo electric jar lifting suspension rod is driven
Move along a straight line up and down；Servo electric jar is fixed in electric cylinder mounting disc, using electric cylinder mounting disc realization and the fixation on wall top
Connection；The multimedia projector is originally provided with vivo elevating control circuit, elevating control circuit include can programming in logic control
Device and the signal receiver being connected with controller and analog-digital converter, signal receiver is used to receive the control that remote control is sent
Signal processed, analog-digital converter connection amplifier, the intrinsic gyro sensor of amplifier connection multimedia projector, using top
Spiral shell instrument sensor obtains the angle information of media projection instrument body, and amplifier realizes that gyro sensor information is amplified, and modulus turns
Parallel operation converts electrical signals to digital signal, the servomotor in the controller connection servo electric jar, using controller reality
Now to the control of servomotor in servo electric jar, when actually used, using signal receiver corresponding angular adjustment letter is received
Number, and controller is fed back to, now controller obtains real-time angle information using gyro sensor, then through computing pair
Control signal is passed to into servomotor in servo electric jar than after, using the running of servomotor the fortune of servo electric jar is realized
Make, now servo electric jar drives lifting suspension rod to operate up and down, so as to realize overall angular adjustment.
As further program of the utility model：Also include data storage module in the elevating control circuit, utilize
Data storage module realizes data storage, so as to the memory for facilitating multiple user is adjusted, accelerates governing speed.
As this utility model further scheme：The outer wall of the multimedia projector body is provided with louvre.
Compared with prior art, the beneficial effects of the utility model are：This utility model is rational in infrastructure, using operation side
Just, angular adjustment integrally can be very easily realized, is adjusted using elevating control circuit realiration is intelligent so that overall tune
Section is convenient and rapid, and entirety possesses memory function, quick adjustment when facilitating many people's switchings to use.
Description of the drawings
Fig. 1 is the structural representation of the projector that a kind of intelligent angle of this utility model is adjusted.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1 is referred to, in this utility model embodiment, the projector that a kind of intelligent angle is adjusted, including multimedia overhead projector
Instrument body 1, side is respectively equipped with lifting suspension rod 4 and fixed derrick 3 before and after the upper surface of the multimedia projector body 1, and rises
Drop suspension rod 4 is located at the top position of projection head 2；The bottom of lifting suspension rod 4 and fixed derrick 3 is hinged by being hinged with hinged seat 5
Seat 5 is fixed on the upper surface of multimedia projector body 1；The top of the fixed derrick 3 is fixed with fixed disk 6, using fixation
Disk 6 coordinates screw to realize being fixedly connected for fixed derrick 3 and wall top；Watched by the connection of connector 9 at the top of the lifting suspension rod 4
The outfan of electric cylinder 8 is taken, the linear motion up and down of lifting suspension rod 4 is driven by servo electric jar 8；Servo electric jar 8 is fixed
In electric cylinder mounting disc 7, realize being fixedly connected with wall top using electric cylinder mounting disc 7；The multimedia projector body 1
Inside be provided with elevating control circuit, elevating control circuit include can programming in logic controller and the signal that is connected with controller connect
Device and analog-digital converter are received, signal receiver is used to receive the control signal that remote control is sent, and analog-digital converter connection is amplified
Device, the gyro sensor in amplifier connection multimedia projector body 1, using gyro sensor media projection instrument is obtained
The angle information of body 1, amplifier realizes that gyro sensor information is amplified, and analog-digital converter converts electrical signals to digital letter
Number, the servomotor in the controller connection servo electric jar 8 is realized to servo electricity in servo electric jar 8 using controller
The control of machine, when actually used, using signal receiver corresponding angular adjustment signal is received, and feeds back to controller, now
Controller obtains real-time angle information using gyro sensor, then passes to control signal after computing contrast and watches
Servomotor in electric cylinder 8 is taken, the running of servo electric jar 8 is realized using the running of servomotor, now the band of servo electric jar 8
Dynamic lifting suspension rod is operated about 4, so as to realize overall angular adjustment.
Also include data storage module in the elevating control circuit, using data storage module data storage is realized, from
And facilitate the memory of multiple user to adjust, accelerate governing speed.
The outer wall of the multimedia projector body 1 is provided with louvre 10.
Operation principle of the present utility model is：When actually used, using signal receiver corresponding angular adjustment letter is received
Number, and controller is fed back to, now controller obtains real-time angle information using gyro sensor, then through computing pair
Control signal is passed to into servomotor in servo electric jar 8 than after, using the running of servomotor servo electric jar 8 is realized
Running, the now drive of servo electric jar 8 lifting suspension rod is operated about 4, so as to realize overall angular adjustment.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (3)
1. the projector that a kind of intelligent angle is adjusted, it is characterised in that including multimedia projector body, the multimedia is thrown
Side is respectively equipped with lifting suspension rod and fixed derrick before and after the upper surface of shadow instrument body, and lifts the upper position that suspension rod is located at projection head
Put；The bottom of lifting suspension rod and fixed derrick is fixed on the upper of multimedia projector body by being hinged with hinged seat, hinged seat
Surface；Fixed disk is fixed with the top of the fixed derrick；The top of the lifting suspension rod connects servo-electric by connector
The outfan of cylinder；Servo electric jar is fixed in electric cylinder mounting disc；The multimedia projector is originally provided with vivo elevating control
Circuit, elevating control circuit include can programming in logic controller and the signal receiver that is connected with controller and analog digital conversion
Device, signal receiver is used to receive the control signal that remote control is sent, and analog-digital converter connection amplifier, amplifier connection is more
The intrinsic gyro sensor of media projection instrument, the servomotor in the controller connection servo electric jar.
2. the projector that intelligent angle according to claim 1 is adjusted, it is characterised in that in the elevating control circuit also
Including data storage module.
3. the projector that intelligent angle according to claim 1 is adjusted, it is characterised in that the multimedia projector body
Outer wall be provided with louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169185.XU CN206162040U (en) | 2016-11-02 | 2016-11-02 | Projecting apparatus of intelligence angle modulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169185.XU CN206162040U (en) | 2016-11-02 | 2016-11-02 | Projecting apparatus of intelligence angle modulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206162040U true CN206162040U (en) | 2017-05-10 |
Family
ID=58656926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621169185.XU Expired - Fee Related CN206162040U (en) | 2016-11-02 | 2016-11-02 | Projecting apparatus of intelligence angle modulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206162040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390466A (en) * | 2017-07-28 | 2017-11-24 | 安徽聚合自动化工程有限公司 | A kind of dust-proof height-adjustable projecting apparatus |
-
2016
- 2016-11-02 CN CN201621169185.XU patent/CN206162040U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390466A (en) * | 2017-07-28 | 2017-11-24 | 安徽聚合自动化工程有限公司 | A kind of dust-proof height-adjustable projecting apparatus |
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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: 20170510 Termination date: 20191102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |