CN206088630U - Video playing device in elevator - Google Patents
Video playing device in elevator Download PDFInfo
- Publication number
- CN206088630U CN206088630U CN201621078563.3U CN201621078563U CN206088630U CN 206088630 U CN206088630 U CN 206088630U CN 201621078563 U CN201621078563 U CN 201621078563U CN 206088630 U CN206088630 U CN 206088630U
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- Prior art keywords
- elevator
- video play
- housing
- projection arrangement
- projection
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- Cage And Drive Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model relates to a video playing device in elevator, include: light sensor for luminance to the lift -cabin door detects, and output detection signal, main control unit is connected with light sensor for receiving detection signal, and whether the monitoring lift -cabin door is in complete closure state, main control unit still is used for the output playback control signal of telecommunication when the lift -cabin door is in complete closure state, projection arrangement is connected with main control unit, projection arrangement is used for receiving the playback control signal of telecommunication and plays under the control of the playback control signal of telecommunication, with video projection to the elevator inner wall or lift -cabin door of projection arrangement place side on, and casing for hold main control unit and projection arrangement, the casing is used for fixing in the elevator. Above -mentioned video playing device in elevator can realize lightweight, jumbo size broadcast and can not influence the user taking to can can stabilize by the retentivity.
Description
Technical field
This utility model is related to elevator technology field, video play device in more particularly to a kind of elevator.
Background technology
Due to being limited by lift space in traditional elevator, more using paper-made advertising or small-screen LED.Large scale advertisement
Can only be realized with paper media, manually replacement, waste of resource and manpower.Although the small screen LCD can realize that the dynamic of advertisement is broadcast
Put, but as size is less, the user in elevator will not see substantially, cause result of broadcast bad.And adopt large-scale LCD then
As its weight and safety problem are not appropriate for applying in elevator.
Utility model content
Based on this, it is necessary to which a kind of lightweight, large scale are played and do not interfere with the elevator of the stable performance that user takes
Interior video play device.
Video play device in a kind of elevator, including：Optical sensor is for detecting to the brightness in elevator and defeated
Go out detection signal；Master controller, is connected with the optical sensor, for receiving the detection signal, and monitors the elevator door
Whether fully closed condition is in；The master controller is additionally operable to the output when the elevator door is in fully closed condition and plays
The control signal of telecommunication；Projection arrangement, is connected with the master controller；The projection arrangement is used to receive the broadcasting control signal of telecommunication
And play out under the control for playing the control signal of telecommunication, by the elevator of image projecting to projection arrangement place side
On wall or elevator door；And housing, for accommodating the master controller and the projection arrangement；The housing is used to be fixed on
In the elevator.
Wherein in one embodiment, the optical sensor be photoswitch, optical encoder, colour code RGB sensors, swash
Optical sensor or photoelectric sensor.
Wherein in one embodiment, the housing is fixed on the middle position of the upper cross-beam of the elevator door；Institute
State projection arrangement for by image projecting to elevator door；The optical sensor is fixed on the housing towards the elevator door
Side.
Wherein in one embodiment, the camera lens of the projection arrangement is reflective short-focus lens.
Wherein in one embodiment, also including the storage device being arranged in the housing；The storage device and institute
Master controller connection is stated, for storing data message to be played.
Wherein in one embodiment, on the housing, input equipment is additionally provided with；The input equipment and the master control
Device connection processed；The input equipment is for being input into be updated the data message in the storage device for user.
Wherein in one embodiment, the input equipment includes fixed USB interface on the housing.
Wherein in one embodiment, the housing includes fixed part, main body and Projection Division；The fixed part is used to fix
In the elevator；The main body is connected between the fixed part and the Projection Division；The Projection Division is with towards described
The exiting surface being obliquely installed of elevator inwall or elevator door；The exiting surface offers light-emitting window；The light-emitting window is used for will
Projection ray is projected on elevator inwall or elevator door.
Wherein in one embodiment, the one side being connected with the inclined plane in the main body is curved surface；The curved surface court
The light-emitting window protrusion.
Wherein in one embodiment, the main part is additionally provided with heat abstractor.
Video play device in above-mentioned elevator, master controller and projection arrangement are arranged in housing, used as an entirety
It is fixed in elevator, it is possible to reduce the wiring of whole device, improves the stability of the electric property of whole device.Meanwhile, throw
Image device by the elevator inwall or elevator door of image projecting to projection arrangement place side, and can need not arrange corresponding aobvious
Display screen, is advantageously implemented the lightweight of device.And large scale broadcasting can be carried out using elevator inwall or elevator door, and thrown
Shadow light is not readily susceptible to user's interference, facilitates user to watch, and result of broadcast is preferable.Furthermore, by optical sensor to elevator door
State detected that precision is higher, so that it is guaranteed that master controller can be accurately obtained the state of elevator door, and then only in prison
Measure elevator door in fully closed condition when just control projection arrangement play out, projection ray can be avoided to enter into turnover
In user's eye of elevator, generation impact will not be taken on user.
Description of the drawings
Fig. 1 is the structured flowchart of video play device in elevator in an embodiment；
Fig. 2 is the dimensional structure diagram of video play device in elevator in an embodiment；
Fig. 3 is dimensional structure diagram of the video play device under another visual angle in the elevator in Fig. 2；
Fig. 4 is scheme of installation of the video play device in elevator in elevator in an embodiment.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
Fig. 1 is the structured flowchart of video play device in elevator in an embodiment.In the elevator, video play device can
To be fixed in elevator, to realize the multimedia in elevator.In elevator, video play device can carry out broadcasting for audio frequency and video
Put.
Referring to Fig. 1, in the elevator, video play device includes housing 110, optical sensor 120, master controller 130 and projection
Device 140.Wherein, master controller 130 and projection arrangement 140 are arranged in housing 110.By by master controller 130 and throw
140 concentrated setting of image device in housing 110 advantageously reduces the wiring in whole device, and then improves the electricity of whole device
The stability of gas performance.
Housing 110 is used to accommodate master controller 130 and projection arrangement 140, and for being fixed in elevator.Housing 110
Structure is referring to Fig. 2 and Fig. 3.Dimensional structure diagrams of the Fig. 2 and Fig. 3 for video play device in the elevator under different visual angles.Ginseng
See Fig. 2, housing 110 includes fixed part 112, main body 114 and Projection Division 116.Fixed part 112 is used to be fixed in elevator.At this
In embodiment, housing 110 is fixed on the middle position of the upper cross-beam of elevator door, as shown in Figure 4.In other embodiments
In, the position of housing 110 can be adjusted accordingly according to the adjustment of image projecting position.Fixed part 112 can pass through spiral shell
The fixing devices such as nail are fixed in elevator.Main body 114 is connected between fixed part 112 and Projection Division 116.Main body 112 and projection
Portion 116 is arranged perpendicular to elevator inwall or elevator door.Main body 114 can be used for placing master controller 130 and projection arrangement
140 etc..Projection Division 116 is with the exiting surface 1162 being obliquely installed towards elevator inwall or elevator door.On exiting surface 1162
Offer light-emitting window 1164.Light-emitting window 1164 for projection ray is projected to 140 place side of projection arrangement elevator inwall or
On person's elevator door, so that it is guaranteed that the user in elevator will not produce interference to projection ray so that result of broadcast is preferable.In this reality
Apply in example, the one side being connected with inclined plane 1162 in main body 114 is curved surface 1142.Curved surface 1142 is protruded towards light-emitting window 1164, from
Block without the light to projecting on light-emitting window 1164, and then guarantee the integrity of projection imaging.
Optical sensor 120 is for detecting to the brightness in elevator, and exports detection signal.In elevator door motor process
Light luminance can be caused to change, so that the output of optical sensor 120 changes.120 fixed shell of optical sensor
On 110.By optical sensor 120 is fixed on housing 110, the wiring of whole device is advantageously reduced, improve whole device
Stability.Specifically, optical sensor 120 is fixed on the curved surface 1142 of main body 114, therefore optical sensor 120 can be very
Brightness flop situation in elevator is detected sensitively, so as to realize the detection to elevator door state.The detection signal can be
One level signal.Optical sensor 120 can for photoswitch, optical encoder, colour code RGB sensors, laser sensor or
Photoelectric sensor.Optical sensor 120 can also be microminiature photoelectric sensor or remote photoelectric sensor.Optical sensor
120 is contactless, has the advantages that life-span length, accuracy of identification are high, fixed point is recognized, is not in erroneous judgement situation substantially.
Master controller 130 is used for the detection signal for receiving the output of optical sensor 120, and monitors elevator according to the detection signal
Whether door is in fully closed condition.Specifically, master controller 130 can be by detection signal and ginseng during default closure completely
Examine signal to be compared to judge whether current elevator door can be carried out detection signal in fully closed condition master controller 130
Real-time monitoring, so as to the control signal of telecommunication is played in output when elevator door is in fully closed condition.
Projection arrangement 140 is played out under the control for the broadcasting control signal of telecommunication exported in master controller 130, by shadow
As projecting to elevator inwall or elevator door.Projection arrangement 140 is only just broadcast when elevator door is in fully closed condition
Put, during user's eye of projection ray's intake turnover elevator can be avoided, and then guarantee to take user generation impact.Together
When, directly utilize elevator inwall or elevator door to be projected, it is possible to reduce the weight of projection screen or display screen is set,
The lightweight and large scale for being advantageously implemented device is played, and result of broadcast is preferable.In the present embodiment, projection arrangement 140
Camera lens is reflective short-focus lens, such that it is able to large scale drop shadow effect is realized in short distance, meets projection needs in elevator.
In above-mentioned elevator, video play device also includes storage device 150 and the input equipment being arranged in housing 110
160.Storage device 150 is connected with master controller 130.Storage device 150 is used to store data message to be played.Input equipment
160 are connected with master controller 130, for being updated to the data message in storage device 150, so as to update electricity as needed
The broadcasting content of video play device in terraced.Input equipment 160 can include the usb 1 62 being fixed on housing 110.USB
Interface 162 is used to realize the data communication in external equipment and elevator between video play device, so as to pass through external equipment pair
Data in storage device 150 are deleted, increased or changed etc. updates operation.External equipment can be USB flash disk, portable shifting
Dynamic terminal such as mobile phone, flat board etc..In other examples, input equipment 160 can also include wireless communication module.Therefore manage
Reason person remotely can be updated to the data in storage device 150.
In one embodiment, in above-mentioned elevator, video play device also includes heat abstractor.Heat abstractor is arranged on main body
On 114.Heat abstractor is used for the temperature for guaranteeing video play device in elevator in allowed band.Heat abstractor includes being arranged on
Louvre 170 in main body 114.Heat abstractor can also be included for promoting the equipment such as the fan of inner air flowing property.Dissipate
Thermal also includes the temperature sensor for being sensed to temperature.Temperature of the temperature sensor to video play device in elevator
Degree is detected and is exported to master controller 130.Master controller 130 is monitored to testing result, is exceeded in detection temperature and is given
When determining scope, control heat abstractor work is radiated, and control heat abstractor is stopped work when detection temperature is less than set-point
Make.
Video play device in above-mentioned elevator, master controller 130 and projection arrangement 140 are arranged in housing, used as one
It is individual to be integrally attached in elevator, it is possible to reduce the wiring of whole device, improve the stability of the electric property of whole device.Together
When, projection arrangement 140 can be by the elevator inwall or elevator door of image projecting to 140 place side of projection arrangement, and need not
Corresponding display screen is set, the lightweight of device is advantageously implemented.And can be carried out greatly using elevator inwall or elevator door
Size is played, and projection ray is not readily susceptible to user's interference, facilitates user to watch, and result of broadcast is preferable.Furthermore, master controller
130 only just control projection arrangement when monitoring that elevator door is in fully closed condition plays out, such that it is able to avoid projection
Light is entered in user's eye of turnover elevator, and generation impact will not be taken on user.
Each technical characteristic of embodiment described above arbitrarily can be combined, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these belong to
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (10)
1. video play device in a kind of elevator, it is characterised in that include：
Optical sensor, for detecting to the brightness in elevator, and exports detection signal；
Master controller, is connected with the optical sensor, for receiving the detection signal, and monitors whether the elevator door is in
Fully closed condition；The master controller is additionally operable to the output when the elevator door is in fully closed condition and plays control telecommunications
Number；
Projection arrangement, is connected with the master controller；The projection arrangement is used to receive the broadcasting control signal of telecommunication and in institute
State to play and play out under the control of the control signal of telecommunication, by image projecting to the elevator inwall of projection arrangement place side or
On elevator door；And
Housing, for accommodating the master controller and the projection arrangement；The housing is used to be fixed in the elevator.
2. video play device in elevator according to claim 1, it is characterised in that the optical sensor is established by cable for light
Pass, optical encoder, colour code RGB sensors, laser sensor or photoelectric sensor.
3. video play device in elevator according to claim 1, it is characterised in that the housing is fixed on the elevator
The middle position of the upper cross-beam of door；The projection arrangement for by image projecting to elevator door；The optical sensor is solid
Determine the side on the housing towards the elevator door.
4. video play device in elevator according to claim 1, it is characterised in that the camera lens of the projection arrangement is anti-
Penetrate formula short-focus lens.
5. video play device in elevator according to claim 1, it is characterised in that also including being arranged in the housing
Storage device；The storage device is connected with the master controller, for storing data message to be played.
6. video play device in elevator according to claim 5, it is characterised in that input is additionally provided with the housing
Device；The input equipment is connected with the master controller；The input equipment is for being input into deposit to described for user
Data message in storage device is updated.
7. video play device in elevator according to claim 6, it is characterised in that the input equipment includes being fixed on
USB interface on the housing.
8. video play device in elevator according to claim 1, it is characterised in that the housing includes fixed part, master
Body and Projection Division；The fixed part is used to be fixed in the elevator；The main body is connected to the fixed part and the projection
Between portion；The Projection Division is with the exiting surface being obliquely installed towards the elevator inwall or elevator door；The exiting surface
Offer light-emitting window；The light-emitting window is for being projected to elevator inwall or elevator door by projection ray.
9. video play device in elevator according to claim 8, it is characterised in that with the inclined plane in the main body
The one side of connection is curved surface；The curved surface is protruded towards the light-emitting window.
10. video play device in elevator according to claim 8, it is characterised in that the main part is additionally provided with scattered
Thermal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621078563.3U CN206088630U (en) | 2016-09-23 | 2016-09-23 | Video playing device in elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621078563.3U CN206088630U (en) | 2016-09-23 | 2016-09-23 | Video playing device in elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206088630U true CN206088630U (en) | 2017-04-12 |
Family
ID=58479484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621078563.3U Active CN206088630U (en) | 2016-09-23 | 2016-09-23 | Video playing device in elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206088630U (en) |
-
2016
- 2016-09-23 CN CN201621078563.3U patent/CN206088630U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180201 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Xili street Zhongshan Road No. 1001 TCL international E city D District 2 building 4B Patentee after: SHENZHEN EFUN TECHNOLOGY CO., LTD. Address before: 518000 Guangdong, Shenzhen City, Guangdong, the New District of the new village of the Baiyun Mountain new village in the new village in the new village, 1 3F Patentee before: Easy media (Shenzhen) Limited |