CN202889502U - Hidden remote control receiving structure of flat panel television - Google Patents
Hidden remote control receiving structure of flat panel television Download PDFInfo
- Publication number
- CN202889502U CN202889502U CN2012206027786U CN201220602778U CN202889502U CN 202889502 U CN202889502 U CN 202889502U CN 2012206027786 U CN2012206027786 U CN 2012206027786U CN 201220602778 U CN201220602778 U CN 201220602778U CN 202889502 U CN202889502 U CN 202889502U
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- remote control
- control receiving
- display screen
- light
- flat panel
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Abstract
The utility model discloses a hidden remote control receiving structure of a flat panel television. The hidden remote control receiving structure comprises a front shell, a rear shell and a display screen of the flat panel television, wherein the display screen is arranged between the front shell and the rear shell, a remote control receiving device is fixedly arranged between the display screen and the part close to the side edge of the rear shell, a light guide pillar is arranged between the side edge of the rear shell and the display screen, one end of the light guide pillar penetrates through the front shell and then is fixed in the front shell, and the other end of the light guide pillar is turned toward the remote control receiving device by 45 degrees and is in the same axis direction with a receiving head of the remote control receiving device. According to the assembling scheme of the hidden remote control receiving structure, the assembling space on the side edge of the front shell is narrowed, and the original assembling width of 16MM is reduced to about 8.5MM, so that the appearance requirement of the flat panel television on an ultra narrow edge is met; and the remote control receiving structure is realized due to the light guide pillar designed on the basis of a total reflection prism principle.
Description
Technical field
The utility model relates to the panel TV field, particularly a kind of concealed remote control reception structure of panel TV.
Background technology
Development along with the panel TV industry, technology is increasingly mature, the market competition aggravation, pursue under the succinct demand of outward appearance at panel TV, the appearance effect on ultra-thin super narrow limit becomes the trend of TV industry development, but the design of existing remote control reception structure is difficult to reach super narrow limit outward appearance demand, and common remote control reception Standard mode has following two kinds in the market:
One, paperback: so-called paperback refers to the remote control reception PCB in-plane assembling mode consistent with the fore shell in-plane, as shown in Figure 1, this assembling mode is the main flow of assembling in the market, its assembling mode is simple and reliable, because the restriction of remote control reception head and socket width, the width of this kind assembling must not be less than 16MM;
Two, side dress: so-called side dress refers to the in-plane assembling mode vertical with the fore shell in-plane of remote control reception PCB, as shown in Figure 2, owing to receive the restriction of the thickness of first-class components and parts, and so that the width of this kind assembling must not be less than 15MM;
Contrast the mode of above two kinds of assemblings, we are not difficult to find out, original remote control reception structural design is difficult to reach super narrow limit outward appearance demand.
Summary of the invention
In order to overcome defects, the utility model provides a kind of concealed remote control reception structure of panel TV, realizes the purpose of the super narrow limit of panel TV structure.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of concealed remote control reception structure of panel TV, the fore shell, back cover and the display screen that comprise panel TV, display screen is located between fore shell and the back cover, back cover is near fixed installation one remote-receiver between side edge and the display screen, be provided with a light-guiding pillar between back cover side and the display screen, light-guiding pillar one end wore fore shell and was fixed in the fore shell, and the other end of described light-guiding pillar is in same axis direction to remote-receiver turnover 45 degree and with the Receiver of remote-receiver.
As further improvement of the utility model, the assembly space of described light-guiding pillar is embedded in the fore shell by rivet hot less than an end of 8.5mm and light-guiding pillar.
The utility model utilizes all reflective light principle: namely light is injected optically thinner medium from optically denser medium.When incidence angle increases to a certain angle, when making the refraction angle reach 90 °, the refract light complete obiteration, remaining reverberation only, this phenomenon is called total reflection, light-guiding pillar has been designed to a total reflection prism, thereby twice total reflection occurs when remote control signal reception is injected light-guiding pillar reach the purpose that changes signal propagation direction, as shown in Figure 3, remote control reception head on the remote-receiver and light-emitting diode just do not need with whole light-guiding pillar at same axis direction like this, remote-receiver is hidden in the screen back, receives by light-guiding pillar the signal that twice total reflection imports to occur, thereby realizes the effect of remote control reception.
The beneficial effects of the utility model are: concealed remote control reception Standard scheme in the utility model, subtracted the assembly space of fore shell side narrow, subtracted by original 16MM assembling width and to be too narrow to about 8.5MM, realized the appearance requirement on the super narrow limit of panel TV, based on the light-guiding pillar of total reflection prism principle design, guaranteed the realization of formula remote control reception structure simultaneously.
Description of drawings
Fig. 1 is existing remote control reception structure paperback assembling mode schematic diagram;
Fig. 2 is existing remote control reception structure side dress assembling mode schematic diagram;
Fig. 3 is the principle schematic 3 of the utility model structure
Fig. 4 is the utility model structural representation;
Fig. 5 is that the utility model integral installation structure is disassembled schematic diagram.
Embodiment
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the utility model, does not consist of the restriction to the utility model protection range.
Fig. 3 has shown a kind of execution mode of the concealed remote control reception structure of a kind of panel TV of the utility model, the fore shell 1 that comprises panel TV, back cover 2 and display screen 3, display screen 3 is located between fore shell 1 and the back cover 2, back cover 2 is near fixed installation one remote-receiver 4 between side edge and the display screen 3, be provided with a light-guiding pillar 5 between back cover 2 sides and the display screen 3, light-guiding pillar 5 one ends wore fore shell 1 and were fixed in the fore shell 1, the other end of described light-guiding pillar 5 is in same axis direction to remote-receiver 4 rollover folding 45 degree and with the Receiver of remote-receiver 4, the thickness of described light-guiding pillar 5 is embedded in the fore shell by rivet hot less than an end of 8.5mm and light-guiding pillar, the Receiver place that twice total reflection shines directly into remote-receiver 4 when injecting light-guiding pillar, remote control signal reception occurs, like this, remote-receiver 4 can be arranged at the display screen back, back cover 2 sides are because the special construction of light-guiding pillar 5 is realized the requirement on narrow limit, be reduced to the assembling width of 8.5mm from the assembling width of original 16mm, satisfy super narrow limit outward appearance demand.
Claims (2)
1. the concealed remote control reception structure of a panel TV, the fore shell (1) that comprises panel TV, back cover (2) and display screen (3), display screen (3) is located between fore shell (1) and the back cover (2), it is characterized in that: described back cover (2) is near fixed installation one remote-receiver (4) between side edge and the display screen (3), be provided with a light-guiding pillar (5) between back cover (2) side and the display screen (3), light-guiding pillar (5) one ends wore fore shell (1) and were fixed in the fore shell (1), and the other end of described light-guiding pillar (5) is in same axis direction to remote-receiver (4) rollover folding 45 degree and with the Receiver of remote-receiver (4).
2. the concealed remote control reception structure of panel TV according to claim 1, it is characterized in that: the assembly space of described light-guiding pillar (5) is embedded in the fore shell by rivet hot less than an end of 8.5mm and light-guiding pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206027786U CN202889502U (en) | 2012-11-15 | 2012-11-15 | Hidden remote control receiving structure of flat panel television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206027786U CN202889502U (en) | 2012-11-15 | 2012-11-15 | Hidden remote control receiving structure of flat panel television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202889502U true CN202889502U (en) | 2013-04-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206027786U Expired - Lifetime CN202889502U (en) | 2012-11-15 | 2012-11-15 | Hidden remote control receiving structure of flat panel television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202889502U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354063A (en) * | 2013-06-17 | 2013-10-16 | 京东方科技集团股份有限公司 | Display device |
| CN104123829A (en) * | 2013-04-23 | 2014-10-29 | 青岛海尔电子有限公司 | Household electrical appliance, manufacturing method thereof, and transmission control method for infrared control signal |
| CN105042425A (en) * | 2015-08-11 | 2015-11-11 | 青岛海信电器股份有限公司 | Display device |
| CN108508527A (en) * | 2018-07-04 | 2018-09-07 | 江苏毅昌科技有限公司 | A kind of light guide module and television set |
-
2012
- 2012-11-15 CN CN2012206027786U patent/CN202889502U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104123829A (en) * | 2013-04-23 | 2014-10-29 | 青岛海尔电子有限公司 | Household electrical appliance, manufacturing method thereof, and transmission control method for infrared control signal |
| CN104123829B (en) * | 2013-04-23 | 2018-03-23 | 青岛海尔电子有限公司 | The transfer control method of household electrical appliance and its manufacture method and infrared control signal |
| CN103354063A (en) * | 2013-06-17 | 2013-10-16 | 京东方科技集团股份有限公司 | Display device |
| WO2014201820A1 (en) * | 2013-06-17 | 2014-12-24 | 京东方科技集团股份有限公司 | Display device |
| CN103354063B (en) * | 2013-06-17 | 2015-11-25 | 京东方科技集团股份有限公司 | A kind of display device |
| EP3012819A4 (en) * | 2013-06-17 | 2016-11-16 | Boe Technology Group Co Ltd | Display device |
| US9671555B2 (en) | 2013-06-17 | 2017-06-06 | Boe Technology Group Co., Ltd. | Display device |
| JP2019070818A (en) * | 2013-06-17 | 2019-05-09 | 京東方科技集團股▲ふん▼有限公司Ｂｏｅ Ｔｅｃｈｎｏｌｏｇｙ Ｇｒｏｕｐ Ｃｏ．，Ｌｔｄ． | Display device |
| CN105042425A (en) * | 2015-08-11 | 2015-11-11 | 青岛海信电器股份有限公司 | Display device |
| CN108508527A (en) * | 2018-07-04 | 2018-09-07 | 江苏毅昌科技有限公司 | A kind of light guide module and television set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |