CN110255315A - A kind of twin-lens projection device for double door elevator - Google Patents
A kind of twin-lens projection device for double door elevator Download PDFInfo
- Publication number
- CN110255315A CN110255315A CN201910643832.8A CN201910643832A CN110255315A CN 110255315 A CN110255315 A CN 110255315A CN 201910643832 A CN201910643832 A CN 201910643832A CN 110255315 A CN110255315 A CN 110255315A
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- Prior art keywords
- elevator
- lens
- projection
- projector body
- twin
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- 239000004744 fabric Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/002—Indicators
- B66B3/008—Displaying information not related to the elevator, e.g. weather, publicity, internet or TV
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Elevator Door Apparatuses (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses a kind of twin-lens projection devices for double door elevator, including projector body, touch block and infrared transmitter, the projector body is fixedly mounted at the top of elevator by the mounting base on top, the front and rear sides of the projector body offer grid-like thermovent, level-one projection lens and second level projection lens are symmetrically installed at left and right sides of the projector body, the touching block and infrared transmitter are screwed and are mounted on elevator door, and it is pasted on elevator door and is connected with projection cloth, it is opened up on the outside of the infrared transmitter fluted.This is used for the twin-lens projection device of double door elevator, whole switch is controlled by way of the infrared transmitter of setting and infrared remote receiver wireless transmission, simultaneously, two elevator doors of double door elevator are projected respectively by two projection lens of setting, sufficiently elevator door is efficiently used, improves the practicability of projection device.
Description
Technical field
The present invention relates to projection device technical field, specially a kind of twin-lens projection device for double door elevator.
Background technique
Projector is a kind of optical instrument, is projected image on curtain using optical element, and projector is answered extensively at present
It for family, office, school and public place of entertainment, is fully utilized, according to the working method of projector, is generally divided into
The different types such as CRT, LCD, DLP.
Nowadays general elevator only has door on one side, thus the throwing for only having a kind of pair of univalve door launch advertisement at present
Shadow equipment, after elevator door completely closes, the projector in elevator is automatically turned on, and is thrown in elevator the door of elevator
Shadow, but double door elevator has many uses too general in life, present projection device can not be to the two of double door elevator
It fans door and carries out projection advertisement, the space of elevator door cannot make full use of, and reduce the practicability of projection device.
Summary of the invention
The purpose of the present invention is to provide a kind of twin-lens projection devices for double door elevator, to solve above-mentioned background
It is proposed that nowadays general elevator only has door on one side in technology, to only have a kind of pair of univalve door to carry out launching advertisement at present
Projection device, after elevator door completely closes, the projector in elevator is automatically turned on, and is thrown in elevator the door of elevator
Shadow, but double door elevator has many uses too general in life, present projection device can not be to the two of double door elevator
The problem of fan door carries out projection advertisement, and the space of elevator door cannot make full use of, reduce the practicability of projection device.
To achieve the above object, the invention provides the following technical scheme: a kind of twin-lens for double door elevator projects
Equipment, including projector body, touching block and infrared transmitter, the projector body are fixedly mounted by the mounting base on top
At the top of elevator, the upper surface of the projector body offers threading hole, and the front and rear sides of the projector body open up
There is grid-like thermovent, level-one projection lens and second level projection lens are symmetrically installed at left and right sides of the projector body
Head, the inside of the projector body are fixedly installed with central processing unit, image processor, RAM card, lighting means and infrared
Receiver, it is solid by screw that the infrared remote receiver extends to the outside of projector body, the touching block and infrared transmitter
Dingan County pastes on elevator door on elevator door and is connected with projection cloth, opens up on the outside of the infrared transmitter fluted.
Preferably, the level-one projection lens is identical with second level projection lens specification, and level-one projection lens and second level are thrown
Projection cloth on shadow camera lens face elevator door.
Preferably, the central processing unit electrically connects with image processor, RAM card, lighting means and infrared remote receiver
It connects.
Preferably, it is fixedly installed with convex block on the outside of the touching block, and on the outside of the shape of convex block and infrared transmitter
Groove is adapted.
Preferably, there are two the groove settings, one of groove is opposite with touching block, and the fixed peace of the inside grooves
Equipped with button, another groove is opposite with infrared remote receiver, and the inside grooves are fixedly installed with infrared diode, while red
Battery is additionally provided with inside external transmitter.
Compared with prior art, the beneficial effects of the present invention are: the twin-lens projection device for being used for double door elevator, leads to
The mode of the infrared transmitter and infrared remote receiver wireless transmission of crossing setting controls whole switch, and infrared transmitter passes through touching
Block is started and is closed, and touches block and infrared transmitter is fixedly mounted on elevator door, and elevator door after shutdown, is touched
The button on convex block touching infrared transmitter on block, after switching, convex block separates elevator door with button, meanwhile, by setting
Two projection lens set respectively project two elevator doors of double door elevator, sufficiently carry out effectively benefit to elevator door
With improving the practicability of projection device.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is schematic diagram of internal structure of the present invention；
Fig. 3 is present invention touching block structure schematic diagram；
Fig. 4 is infrared transmitter structural schematic diagram of the present invention；
Fig. 5 is present invention touching block, infrared transmitter mounting structure schematic diagram；
Fig. 6 is projector body mounting structure schematic diagram of the present invention.
In figure: 1, projector body；2, mounting base；3, threading hole；4, thermovent；5, level-one projection lens；6, second level is thrown
Shadow camera lens；7, central processing unit；8, image processor；9, RAM card；10, lighting means；11, infrared remote receiver；12, it touches
Block；13, infrared transmitter；14, projection cloth；15, groove；16, button；17, infrared diode；18, convex block；A, elevator top
Portion；B, elevator door.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-6, the present invention provides a kind of technical solution: a kind of twin-lens projection for double door elevator is set
It is standby, including projector body 1, mounting base 2, threading hole 3, thermovent 4, level-one projection lens 5, second level projection lens 6, centre
Manage device 7, image processor 8, RAM card 9, lighting means 10, infrared remote receiver 11, touching block 12, infrared transmitter 13, projection
Cloth 14, groove 15, button 16, infrared diode 17, convex block 18, elevator top A and elevator door B, projector body 1 pass through top
The mounting base 2 at end is fixedly mounted on A at the top of elevator, and the upper surface of projector body 1 offers threading hole 3, projector body 1
Front and rear sides offer grid-like thermovent 4, and the left and right sides of projector body 1 is symmetrically installed with level-one projection lens 5
With second level projection lens 6, the inside of projector body 1 is fixedly installed with central processing unit 7, image processor 8, RAM card 9, hair
Ray machine structure 10 and infrared remote receiver 11, infrared remote receiver 11 extend to the outside of projector body 1, touch block 12 and infrared emission
Device 13, which is screwed, to be mounted on elevator door B, and is pasted on elevator door B and be connected with projection cloth 14, infrared transmitter 13
Outside opens up fluted 15.
Further, level-one projection lens 5 is identical with 6 specification of second level projection lens, and level-one projection lens 5 and second level are thrown
Projection cloth 14 on 6 face elevator door B of shadow camera lens, there are two elevator door B, level-one projection lens 5 and second level projections altogether for the elevator
Camera lens 6 respectively projects this two elevator door B.
Further, central processing unit 7 and image processor 8,11 electricity of RAM card 9, lighting means 10 and infrared remote receiver
Property connection, projection information is transmitted to central processing unit 7 by RAM card 9, central processing unit 7 is carried out by image processor 8 again
Processing, then light source is generated by lighting means 10, finally projected again by level-one projection lens 5 and second level projection lens 6.
Further, the outside for touching block 12 is fixedly installed with convex block 18, and the shape of convex block 18 and infrared transmitter 13
The groove 15 in outside is adapted, and after elevator door B is closed, the convex block 18 touched on block 12 is engaged on infrared transmitter 13
In groove 15, and button press 16, then infrared transmitter 13 launches light wave, infrared remote receiver by infrared diode 17
11 receive lightwave signal, then are transmitted to central processing unit 7, start the projection device.
Further, there are two the settings of groove 15, one of groove 15 is opposite with touching block 12, and inside the groove 15
It is fixedly installed with button 16, another groove 15 and infrared remote receiver 11 are opposite, and are fixedly installed with inside the groove 15 infrared
Line diode 17, while it being additionally provided with battery inside infrared transmitter 13, convenient for starting this and setting when elevator door B is closed
Standby, when opening, convex block 18 is detached from elevator door B out of groove 15, which stops working.
Working principle: firstly, projector body 1 is fixedly installed to the middle position of A at the top of elevator by mounting base 2,
Then touching block 12 and infrared transmitter 13 are fixedly installed on elevator door B again, and make to touch block 12 and infrared transmitter 13
In same horizontal line, after shutdown, the convex block 18 touched on block 12 is engaged to the groove on infrared transmitter 13 to elevator door B
In 15, and button press 16, then infrared transmitter 13 launches light wave by infrared diode 17, and infrared remote receiver 11 connects
Lightwave signal is received, then is transmitted to central processing unit 7, starts the projection device, RAM card 9 transmits projection information to central processing unit
7, central processing unit 7 is handled by image processor 8 again, then generates light source by lighting means 10, finally passes through one again
Grade projection lens 5 and second level projection lens 6 are projected, and when opening, convex block 18 is detached from elevator door B out of groove 15,
The projection device stops working, and is easy to use.
Finally it should be noted that the above content is merely illustrative of the technical solution of the present invention, rather than the present invention is protected
The limitation of range, the simple modification or equivalent replacement that those skilled in the art carry out technical solution of the present invention,
All without departing from the spirit and scope of technical solution of the present invention.
Claims (5)
1. a kind of twin-lens projection device for double door elevator, including projector body (1), touching block (12) and infrared hair
Emitter (13), it is characterised in that: the projector body (1) is fixedly mounted at the top of elevator by the mounting base (2) on top
(A), the upper surface of the projector body (1) offers threading hole (3), and the front and rear sides of the projector body (1) are opened
Equipped with grid-like thermovent (4), be symmetrically installed at left and right sides of the projector body (1) level-one projection lens (5) and
Second level projection lens (6), the inside of the projector body (1) be fixedly installed with central processing unit (7), image processor (8),
RAM card (9), lighting means (10) and infrared remote receiver (11), the infrared remote receiver (11) extend to projector body (1)
Outside, the touching block (12) and infrared transmitter (13) are screwed and are mounted on elevator door (B), and elevator door
(B) it pastes and is connected with projection cloth (14) on, open up fluted (15) on the outside of the infrared transmitter (13).
2. a kind of twin-lens projection device for double door elevator according to claim 1, it is characterised in that: described one
Grade projection lens (5) is identical with second level projection lens (6) specification, and level-one projection lens (5) and second level projection lens (6) face
Projection cloth (14) on elevator door (B).
3. a kind of twin-lens projection device for double door elevator according to claim 1, it is characterised in that: in described
Central processor (7) and image processor (8), RAM card (9), lighting means (10) and infrared remote receiver (11) are electrically connected.
4. a kind of twin-lens projection device for double door elevator according to claim 1, it is characterised in that: the touching
It is fixedly installed on the outside of collision block (12) convex block (18), and the groove on the outside of the shape of convex block (18) and infrared transmitter (13)
(15) it is adapted.
5. a kind of twin-lens projection device for double door elevator according to claim 1, it is characterised in that: described recessed
There are two slot (15) settings, and one of groove (15) and touching block (12) relatively, and are fixedly installed with inside the groove (15)
Button (16), another groove (15) and infrared remote receiver (11) relatively, and are fixedly installed with infrared ray inside the groove (15)
Diode (17), while battery is additionally provided with inside infrared transmitter (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910643832.8A CN110255315A (en) | 2019-07-17 | 2019-07-17 | A kind of twin-lens projection device for double door elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910643832.8A CN110255315A (en) | 2019-07-17 | 2019-07-17 | A kind of twin-lens projection device for double door elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110255315A true CN110255315A (en) | 2019-09-20 |
Family
ID=67926683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910643832.8A Pending CN110255315A (en) | 2019-07-17 | 2019-07-17 | A kind of twin-lens projection device for double door elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110255315A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204081707U (en) * | 2014-08-05 | 2015-01-07 | 张常华 | The sensor module of door and window security system |
| CN204163596U (en) * | 2014-08-05 | 2015-02-18 | 张常华 | Door and window security system |
| CN205419442U (en) * | 2016-03-12 | 2016-08-03 | 张德军 | Elevator intelligence projection advertising device |
| CN206069113U (en) * | 2016-10-14 | 2017-04-05 | 南京百尊广告传媒有限公司 | A kind of escalator media and communications device |
| CN207033116U (en) * | 2017-08-07 | 2018-02-23 | 深圳信息职业技术学院 | A kind of fully-automatic intelligent family door-locking system |
| CN210193108U (en) * | 2019-07-17 | 2020-03-27 | 邱全高 | Double-lens projection equipment for double-door elevator |
-
2019
- 2019-07-17 CN CN201910643832.8A patent/CN110255315A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204081707U (en) * | 2014-08-05 | 2015-01-07 | 张常华 | The sensor module of door and window security system |
| CN204163596U (en) * | 2014-08-05 | 2015-02-18 | 张常华 | Door and window security system |
| CN205419442U (en) * | 2016-03-12 | 2016-08-03 | 张德军 | Elevator intelligence projection advertising device |
| CN206069113U (en) * | 2016-10-14 | 2017-04-05 | 南京百尊广告传媒有限公司 | A kind of escalator media and communications device |
| CN207033116U (en) * | 2017-08-07 | 2018-02-23 | 深圳信息职业技术学院 | A kind of fully-automatic intelligent family door-locking system |
| CN210193108U (en) * | 2019-07-17 | 2020-03-27 | 邱全高 | Double-lens projection equipment for double-door elevator |
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