CN210324924U - Control circuit system for installing transparent display on subway shielded door - Google Patents
Control circuit system for installing transparent display on subway shielded door Download PDFInfo
- Publication number
- CN210324924U CN210324924U CN201920257711.5U CN201920257711U CN210324924U CN 210324924 U CN210324924 U CN 210324924U CN 201920257711 U CN201920257711 U CN 201920257711U CN 210324924 U CN210324924 U CN 210324924U
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- China
- Prior art keywords
- transparent
- light guide
- guide plate
- subway
- display
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- 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
- 239000005341 toughened glass Substances 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000005286 illumination Methods 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 5
- 230000009977 dual effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Abstract
The utility model discloses a control circuit system for installing a display on a subway shield door, which comprises a display device main body, wherein the display device main body is installed on the subway shield door, the display device main body is sequentially provided with toughened glass, a transparent display screen, a transparent light guide plate and a back transparent baffle plate from outside to inside, and the toughened glass, the transparent display screen, the transparent light guide plate and the back transparent baffle plate are fixed through a fixing frame; and light guide lamps for guiding light are arranged on the front side and the rear side of the light guide plate or on the periphery of the light guide plate. And a reinforcing lamp for reinforcing illumination is arranged on the front side or the rear side of the transparent light guide plate. The utility model discloses install transparent display on subway shield door, this display during operation, whole display device both can show content, can see through the material object at the subway shield door back again, also can see the thing in the platform behind the shield door, can educate the propaganda of and advertisement on subway shield door and do not influence passenger's experience by bus again.
Description
Technical Field
The utility model relates to a display screen field, concretely relates to control circuit system of installation transparent display on subway shield door.
Background
Displays (displays) are also commonly referred to as monitors. The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes.
Most of the existing displays comprise a screen, a frame and a back shell, have no perspective effect when displaying, cannot see objects on the back of the screen, and cannot be applied to many scenes, for example, if the display screen is installed on the glass of a refrigerator to play advertisements, the display screen can block the sight of a customer, so that the customer cannot see the commodities in the refrigerator.
Particularly, the subway in the country is very developed at present, because the condition on the subway platform or the train needs to be conveniently seen by passengers when the train arrives at the station, the screen doors are all transparent, various shielding objects cannot be arranged on the screen doors, the subway station is an occasion with very large pedestrian volume, education, announcement, advertisement and other propaganda can be performed on the subway screen doors, and a display screen capable of being seen through in the process of playing contents does not exist in the current market.
Therefore, a transparent display screen which can be applied to the broadcasting education, the announcement and the advertisement content on the subway platform screen door needs to be developed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a be applied to transparent display screen of playable education, announcement and advertising content on subway shield door.
In order to achieve the purpose, the utility model adopts the following technical scheme: a control circuit system for installing a transparent display on a subway shield door comprises the subway shield door and a cross beam above the shield door, wherein a display device main body is installed on the shield door, toughened glass, a transparent display screen, a transparent light guide plate and a back transparent baffle are sequentially arranged on the display device main body from outside to inside, and the toughened glass, the transparent display screen, the transparent light guide plate and the back transparent baffle are fixed through a fixing frame;
light guide lamps for guiding light are arranged on the front side, the rear side or the periphery of the light guide plate;
a reinforcing lamp for reinforcing illumination is arranged on the front side or the rear side of the transparent light guide plate;
the subway display system further comprises a circuit control structure, wherein the circuit control structure comprises a main control unit, a sub-control unit and a receiver, the main control unit is arranged in a master control room of the subway and is connected with the transparent display screen through a wired cable and used for sending control information to control the playing content of the transparent display screen; the sub-controller is arranged on the cross beam and is used for sending control information to autonomously control the playing content of the transparent display screen and the closing and opening of the conduit lamp and/or the reinforcing lamp or receiving the control information of the main controller through the receiver so as to control the playing content of the transparent display screen; the receiver is connected with the main control unit through a wireless network and used for receiving the control information of the main control unit and sending the control information to the sub-control units.
Preferably, the transparent light guide plate is used for guiding light, and is made of an acrylic material which is atomized to become semi-transparent when meeting light;
preferably, the fixing frame is made of an aluminum alloy fixing frame.
Preferably, the back transparent barrier is disposed at the other side of the transparent light guide plate to form a back plate of the display device body.
Preferably, the back transparent baffle is made of glass or transparent plastic.
Preferably, the tempered glass and the back transparent baffle are bonded and fixed with the fixing frame by adopting heat-conducting glue.
Preferably, a gap is formed between the tempered glass, the transparent display screen and the transparent light guide plate, and the edges of the tempered glass, the transparent display screen and the transparent light guide plate are connected through heat conducting glue.
Preferably, when the light guide plate is disposed around the light guide plate, the light guide plate is disposed on one side or multiple sides of the light guide plate.
Preferably, the periphery of the fixing frame is adhered to the subway shield door through glue.
Preferably, the upper end of the back of the fixing frame is fixedly connected with two fixing rods, and the fixing rods extend upwards to be hung and buckled on a cross beam above the subway shield door.
The utility model discloses profitable technological effect: the utility model discloses install transparent display and circuit control structure on subway shield door, this display includes toughened glass, transparent display screen and transparent light guide plate and cooperate the leaded light lamp to make, work as the display screen, whole display device both can show the content, can see through the material object of seeing the subway shield door back, also can see the thing in the platform behind the shield door, can educate on subway shield door, propaganda such as announcement and advertisement do not influence passenger's experience by bus yet, make subway shield door obtain make full use of; the circuit control structure is used for controlling the content played by the transparent display and the opening and closing of the light guide lamp or the reinforcing lamp, and provides a control signal for the transparent display, so that the display is more intelligent.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a block diagram of the circuit control structure of the present invention.
The names of the parts in the drawings correspond to the reference numbers:
the display screen comprises toughened glass-1, a transparent display screen-2, a transparent light guide plate-3, a back transparent baffle-4, a fixing frame-5, a light guide lamp-6, a reinforcing lamp-7, heat conducting glue-8 and a subway shielding door-9.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments, but the scope of the present invention is not limited to the following specific embodiments.
As shown in fig. 1-2, a control circuit system for installing a transparent display on a subway platform screen door comprises a display device main body, wherein the display device main body is installed on a subway platform screen door 9, the display device main body is sequentially provided with a toughened glass 1, a transparent display screen 2, a transparent light guide plate 3 and a back transparent baffle 4 from outside to inside, and the toughened glass 1, the transparent display screen 2, the transparent light guide plate 3 and the back transparent baffle 4 are fixed by a fixing frame 5; toughened glass 1 can adopt the tempering membrane for protect transparent display screen 2, transparent display screen 2 adopts transparent liquid crystal display, transparent light guide plate 3 is used for the leaded light, and it adopts to meet the light atomization and becomes translucent ya keli material and makes, and back transparent baffle 4 adopts glass or transparent plastic to make, sets up and forms the backplate at the back and be used for protecting the light guide plate.
Paste on subway shield door 9 through glue around fixed frame 5, two dead levers of back upper end fixedly connected with of fixed frame 5 simultaneously, the dead lever upwards extends to hang and detains on the crossbeam of subway shield door 9 top, and installation through glue and dead lever dual structure is fixed for whole display device main part is difficult for dropping from subway shield door, has guaranteed display device's safe function.
The light guide lamps 6 for guiding light are disposed on the front, rear or periphery of the transparent light guide plate 3, and the light guide lamps 5 are disposed on one or more sides of the transparent light guide plate 3 when disposed on the periphery of the transparent light guide plate 3.
A reinforcing lamp 7 is further provided on the front side or the rear side of the transparent light guide plate 3 to supplement the illumination intensity when the light guide effect of the light guide lamp 6 is not good.
The light guide lamp 6 and the reinforcing lamp 7 are both LED lamp belts.
Specifically, when the front and back surfaces of the display device main body have a light ray difference:
the light guide lamp 6 is bright, the transparent light guide plate 3 is illuminated, at the moment, the front and the back of the display device body are bright, the front can be seen in a perspective mode, the back can also be seen in a perspective mode, when the illumination intensity of the light guide lamp 6 is insufficient, the reinforcing lamp 7 needs to be turned on to supplement the illumination intensity, and the display and perspective effects of the display screen are optimized.
When the front surface and the back surface of the display device main body have no light ray difference:
the light guide lamp 6 is bright, the reinforcing lamp 7 is not bright, the light guide lamp 6 illuminates the transparent light guide plate 3 to shine, and at the moment, the front side of the display device main body is bright and the back side of the display device main body can be seen in a perspective mode;
the reinforcing lamp 6 is on, the light guide lamp 7 is not on, and the transparent light guide plate 3 is not on, at the moment, the back of the display device main body is bright, and the front can be seen through the back.
Utilize light poor, the cooperation that leaded light lamp 6 and reinforcement lamp 7 are different can realize the multiple display effect of display device main part, all has perspective effect on the whole, uses the scene extensive, and the result of use is amazing.
As shown in fig. 3, the utility model also includes a circuit control structure, which includes a main control unit, a sub-control unit and a receiver, wherein the main control unit is arranged in a master control room of the subway and connected with the transparent display screen through a wired cable, and is used for sending control information to control the playing content of the transparent display screen; the sub-controller is arranged on the cross beam and is used for sending control information to autonomously control the playing content of the transparent display screen and the closing and opening of the conduit lamp and/or the reinforcing lamp or receiving the control information of the main controller through the receiver so as to control the playing content of the transparent display screen; the receiver is connected with the main control unit through a wireless network and used for receiving the control information of the main control unit and sending the control information to the sub-control units.
The main control unit is connected with the sub-control units through wires or through wireless and a receiver, the main control unit is used as a main controller, the self-control unit is used as an auxiliary controller, and the main control unit and the auxiliary controller are combined to enable the whole control structure to be more reasonable and perfect.
The utility model discloses a heat conduction system mainly embodies in following structure:
the fixing frame 5 is made of aluminum materials, and the aluminum materials have good heat conduction effects and can effectively dissipate heat. Specifically, the tempered glass 1 and the back transparent baffle 4 are bonded and fixed with the fixing frame 5 by adopting heat conducting glue 8. Gaps are formed among the toughened glass 1, the transparent display screen 2 and the transparent acrylic 3 plate, the width of each gap is 0.2-0.8mm, air is filled in the gaps, heat is conducted to the heat-conducting glue 8 through the air, the heat is conducted to the aluminum fixing frame through the heat-conducting glue 8, and the aluminum fixing frame also has a good heat dissipation effect. The edges of the toughened glass 1, the transparent display screen 2 and the transparent light guide plate 3 are connected through heat conducting glue 8.
When the transparent display screen 2 generates heat, the heat is conducted to the aluminum fixed frame 5 through the heat conducting glue 8, and the heat is dissipated through the aluminum fixed frame; when leading light lamp 6 and reinforcement lamp 7 production heat, the heat conducting glue 8 and the air conduction of border between each other through transparent display screen 2 and transparent light guide plate 3 give fixed frame of aluminum product 5, dispel the heat through fixed frame of aluminum product 5, and dual combination radiating effect is better.
The utility model discloses install transparent display on subway shield door, this display includes toughened glass, transparent display screen and all transparent material of transparent light guide plate and cooperation leaded light lamp are made, work as the display screen, whole display device both can show content, can see through the material object of seeing the subway shield door back again, also can see the thing in the platform behind the shield door, can educate on subway shield door, propaganda such as bulletin and advertisement do not influence passenger's experience by bus again, the utilization of resources of subway shield door has been expanded greatly.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. In addition, although specific terms are used in the specification, the terms are used for convenience of description and do not limit the utility model in any way.
Claims (10)
1. A control circuit system for installing a display on a subway shield door comprises the subway shield door and a cross beam above the shield door, and is characterized in that a display device main body is installed on the shield door, a toughened glass, a transparent display screen, a transparent light guide plate and a back transparent baffle are sequentially arranged on the display device main body from outside to inside, and the toughened glass, the transparent display screen, the transparent light guide plate and the back transparent baffle are fixed through a fixing frame;
light guide lamps for guiding light are arranged on the front side, the rear side or the periphery of the light guide plate;
a reinforcing lamp for reinforcing illumination is arranged on the front side or the rear side of the transparent light guide plate;
the subway display system further comprises a circuit control structure, wherein the circuit control structure comprises a main control unit, a sub-control unit and a receiver, the main control unit is arranged in a master control room of the subway and is connected with the transparent display screen through a wired cable and used for sending control information to control the playing content of the transparent display screen; the sub-control unit is arranged on the cross beam and used for sending control information to autonomously control the playing content of the transparent display screen and the closing and opening of the guide tube lamp and/or the reinforcing lamp or used for receiving the control information of the main controller through the receiver so as to control the playing content of the transparent display screen; the receiver is connected with the main control unit through a wireless network and used for receiving the control information of the main control unit and sending the control information to the sub-control units.
2. The control circuit system for installing the display on the subway platform screen door as claimed in claim 1, wherein said transparent light guide plate is used for guiding light, said transparent light guide plate is made of acrylic material which is atomized into semi-transparent when it is exposed to light.
3. The control circuit system for installing the display on the platform screen door of the subway as claimed in claim 1, wherein said fixing frame is made of an aluminum alloy fixing frame.
4. The control circuit system for installing the display on the subway platform screen door as claimed in claim 1, wherein said back transparent baffle is disposed on the other side of the transparent light guide plate to form a back plate of the display device main body.
5. The control circuit system for installing the display on the subway platform screen door as claimed in claim 3, wherein said back transparent baffle is made of glass or transparent plastic.
6. The control circuit system for installing the display on the subway platform screen door as claimed in claim 3 or 4, wherein said tempered glass and said back transparent baffle are fixed to said fixing frame by thermal conductive adhesive.
7. The control circuit system for installing the display on the subway platform screen door as claimed in claim 1, wherein a gap is formed between the tempered glass, the transparent display screen and the transparent light guide plate, and the edges of the tempered glass, the transparent display screen and the transparent light guide plate are connected with each other by a heat conducting adhesive.
8. The system of claim 1, wherein the light guide lamps are disposed on one or more sides of the light guide plate when the light guide plates are disposed around the periphery of the light guide plate.
9. The control circuit system for installing the display on the subway screen door as claimed in claim 1, wherein the periphery of said fixing frame is adhered to the subway screen door by glue.
10. The system of claim 1, wherein two fixing rods are fixedly connected to the upper end of the back of the fixing frame, and the fixing rods extend upwards to be hung and buckled on the cross beam above the subway shield door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257711.5U CN210324924U (en) | 2019-02-28 | 2019-02-28 | Control circuit system for installing transparent display on subway shielded door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257711.5U CN210324924U (en) | 2019-02-28 | 2019-02-28 | Control circuit system for installing transparent display on subway shielded door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210324924U true CN210324924U (en) | 2020-04-14 |
Family
ID=70122368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920257711.5U Expired - Fee Related CN210324924U (en) | 2019-02-28 | 2019-02-28 | Control circuit system for installing transparent display on subway shielded door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210324924U (en) |
-
2019
- 2019-02-28 CN CN201920257711.5U patent/CN210324924U/en not_active Expired - Fee Related
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| 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: 20200414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |