CN201355859Y - Rear projection television and remote control equipment thereof - Google Patents
Rear projection television and remote control equipment thereof Download PDFInfo
- Publication number
- CN201355859Y CN201355859Y CNU2008202352024U CN200820235202U CN201355859Y CN 201355859 Y CN201355859 Y CN 201355859Y CN U2008202352024 U CNU2008202352024 U CN U2008202352024U CN 200820235202 U CN200820235202 U CN 200820235202U CN 201355859 Y CN201355859 Y CN 201355859Y
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- remote control
- remote
- projection
- receiver
- utility
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- 230000035945 sensitivity Effects 0.000 abstract description 6
- 230000003287 optical effect Effects 0.000 abstract 3
- 230000002950 deficient Effects 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model discloses a rear projection television, comprising an optical lens, a remote control receiver, a remote control transmitter and a reflection mirror, wherein the remote control transmitter is matched with the remote control receiver which is positioned at the side of the optical lens of the rear projection television, and the reflective mirror is positioned above the optical lens. The utility model also correspondingly provides remote control equipment for the rear projection television. Thus, the remote control equipment does not need to be limited in a small remote control scope for aligning the remote control receiver and can be in remote control in a way for aligning the whole display, and a signal can be received by the remote control receiver by the reflection mirror, thereby improving the remote control receiving sensitivity. In addition, the remote control receiver is arranged at the inner part of the rear projection television, so the design of a panel of the rear projection television is simple, and any cost is not increased.
Description
Technical field
The utility model relates to a kind of television set, relates in particular to a kind of rear-projection TV and remote control equipment thereof.
Background technology
Along with the development of electron trade, rear-projection TV is more and more universal, and how convenient use rear-projection TV also becomes one of problem of user's concern.
As shown in Figure 1, in the remote controller mounting structure design of traditional rear-projection TV 100, on position teacher of being designed of receiver of remote-control sytem 10 panel that is arranged on the button next door sanctified by usage, but in user's use, remote control transmitter 20 be confined to aim at receiver of remote-control sytem 10 among a small circle in, sometimes have only the remote control transmitter of allowing 20 to face receiver of remote-control sytem 10 and just can play teleaction, reduced the sensitivity that remote control receives, cause user's inconvenience in the use.
In summary, the rear-projection TV of described prior art and remote control equipment thereof obviously exist inconvenience and defective, so be necessary to be improved on reality is used.
The utility model content
At above-mentioned defective, the purpose of this utility model is to provide a kind of rear-projection TV and remote control equipment thereof, and it can face toward whole screen remote control, improves the remote control receiving sensitivity.
To achieve these goals, the utility model provides a kind of rear-projection TV, comprises ray machine camera lens and receiver of remote-control sytem, and described receiver of remote-control sytem is positioned at the described ray machine camera lens side of described rear-projection TV inside.
According to rear-projection TV of the present utility model, described rear-projection TV also comprises remote control transmitter, and described remote control transmitter matches with receiver of remote-control sytem.
According to rear-projection TV of the present utility model, described rear-projection TV also comprises speculum, and described speculum is positioned at described ray machine camera lens top.
In order to realize above-mentioned another goal of the invention, the utility model provides a kind of rear-projection TV remote control equipment, comprises the ray machine camera lens and the receiver of remote-control sytem of rear-projection TV, and described receiver of remote-control sytem is positioned at the described ray machine camera lens side of described rear-projection TV inside.
According to rear-projection TV remote control equipment of the present utility model, described rear-projection TV remote control equipment also comprises remote control transmitter, and described remote control transmitter matches with receiver of remote-control sytem.
According to rear-projection TV remote control equipment of the present utility model, described rear-projection TV remote control equipment also comprises speculum, and described speculum is positioned at described ray machine camera lens top.
A kind of rear-projection TV remote control equipment of the utility model, the ray machine camera lens and the receiver of remote-control sytem that comprise rear-projection TV, described receiver of remote-control sytem is positioned at ray machine camera lens side, described rear-projection TV comprises the remote control transmitter that cooperates with described receiver of remote-control sytem, described rear-projection TV also comprises speculum, and described speculum is positioned at ray machine camera lens top.Whereby, the utility model need not be confined to aim at the interior among a small circle remote control of receiver of remote-control sytem, but can face toward whole screen remote control, just can allow receiver of remote-control sytem receive by speculum, has improved the remote control receiving sensitivity.Preferably, the utility model places rear-projection TV inside with receiver of remote-control sytem, makes the design of rear-projection TV front panel simpler, and does not need to increase any cost.
Description of drawings
Fig. 1 is traditional rear-projection TV remote control equipment structure chart;
Fig. 2 A is receiver of remote-control sytem mounting structure figure of the present utility model;
Fig. 2 B is that the position of receiver of remote-control sytem of the present utility model and ray machine camera lens concerns enlarged drawing.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 2 shows the structure of the rear-projection TV that the utility model provides, and Fig. 2 A is receiver of remote-control sytem mounting structure figure of the present utility model; Fig. 2 B is that the position of receiver of remote-control sytem of the present utility model and ray machine camera lens concerns enlarged drawing.
Shown in Fig. 2 A and Fig. 2 B, rear-projection TV 100 comprises ray machine camera lens 30 and receiver of remote-control sytem 10, described receiver of remote-control sytem 10 is positioned at ray machine camera lens 30 sides, and concrete is that described receiver of remote-control sytem 10 can be near the upside, downside, left side or the right side that are arranged at ray machine camera lens 30.
As can be seen from Figure 2A, rear-projection TV 100 comprises remote control transmitter 20, described remote control transmitter 20 matches with receiver of remote-control sytem 10, it is the signal of remote control transmitter 20 emissions, can receive and identification through receiver of remote-control sytem 10, and/or remote control transmitter 20 can receive and discern the signal that receiver of remote-control sytem 100 is sent.
Described rear-projection TV 100 also comprises speculum 40, described speculum 40 is positioned at ray machine camera lens 30 tops, described ray machine camera lens 30 emission picture signals reflex on the screen 50 through the speculum 40 of its top, thereby, formed a signal reflex passage at ray machine camera lens 30, speculum 40 and 50 of screens.Because receiver of remote-control sytem 100 of the present utility model is positioned at ray machine camera lens 30 sides, the user only need aim at remote control transmitter 20 screen 50 of rear-projection TV 100 in use so, receiver of remote-control sytem 10 just can receive the signal that remote control transmitter 20 is sent, thereby has reached the function of remote control.Whereby, the utility model need not be confined to aim at receiver of remote-control sytem 10 among a small circle in carry out remote control, but can face toward whole screen 50 remote controls, just can allow receiver of remote-control sytem 10 receive by speculum 40, improved the remote control receiving sensitivity.Preferably, because receiver of remote-control sytem 10 is positioned at ray machine camera lens 30 sides, also is rear-projection TV 100 inside, then when design, do not need receiver of remote-control sytem 10 to be set, thereby the design of rear-projection TV 100 front panels is more simplified not needing to increase at the front panel of rear-projection TV 100.
In order to realize another goal of the invention of the present invention, the utility model provides the rear-projection TV remote control equipment of the rear-projection TV 100 shown in a kind of Fig. 2 of being used for A, the ray machine camera lens 30 and the receiver of remote-control sytem 10 that comprise rear-projection TV 100, receiver of remote-control sytem 10 is positioned at ray machine camera lens 30 sides, and rear-projection TV 100 also comprises remote control transmitter 20 that matches with receiver of remote-control sytem 10 and the speculum 40 that is positioned at ray machine camera lens 30 tops.The concrete principle of the rear-projection TV remote control equipment that the utility model provides all has description in above-mentioned Figure 1A and Figure 1B, do not repeat them here.
In sum, a kind of rear-projection TV remote control equipment of the utility model, the ray machine camera lens and the receiver of remote-control sytem that comprise rear-projection TV, described receiver of remote-control sytem is positioned at ray machine camera lens side, described rear-projection TV comprises the remote control transmitter that cooperates with described receiver of remote-control sytem, described rear-projection TV also comprises speculum, and described speculum is positioned at ray machine camera lens top.Whereby, the utility model need not be confined to aim at the interior among a small circle remote control of receiver of remote-control sytem, but can face toward whole screen remote control, just can allow receiver of remote-control sytem receive by speculum, has improved the remote control receiving sensitivity.Preferably, the utility model places rear-projection TV inside with receiver of remote-control sytem, makes the design of rear-projection TV front panel simpler, and does not need to increase any cost.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (6)
1, a kind of rear-projection TV comprises ray machine camera lens and receiver of remote-control sytem, it is characterized in that, described receiver of remote-control sytem is positioned at the described ray machine camera lens side of described rear-projection TV inside.
2, rear-projection TV according to claim 1 is characterized in that, described rear-projection TV also comprises remote control transmitter, and described remote control transmitter matches with receiver of remote-control sytem.
3, rear-projection TV according to claim 1 is characterized in that, described rear-projection TV also comprises speculum, and described speculum is positioned at described ray machine camera lens top.
4, a kind of rear-projection TV remote control equipment comprises the ray machine camera lens and the receiver of remote-control sytem of rear-projection TV it is characterized in that described receiver of remote-control sytem is positioned at the described ray machine camera lens side of described rear-projection TV inside.
5, rear-projection TV remote control equipment according to claim 4 is characterized in that, described rear-projection TV remote control equipment also comprises remote control transmitter, and described remote control transmitter matches with receiver of remote-control sytem.
6, rear-projection TV remote control equipment according to claim 4 is characterized in that, described rear-projection TV remote control equipment also comprises speculum, and described speculum is positioned at described ray machine camera lens top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202352024U CN201355859Y (en) | 2008-12-16 | 2008-12-16 | Rear projection television and remote control equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202352024U CN201355859Y (en) | 2008-12-16 | 2008-12-16 | Rear projection television and remote control equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201355859Y true CN201355859Y (en) | 2009-12-02 |
Family
ID=41412199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202352024U Expired - Fee Related CN201355859Y (en) | 2008-12-16 | 2008-12-16 | Rear projection television and remote control equipment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201355859Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326384B (en) * | 2009-02-27 | 2015-06-24 | 索尼公司 | Reception apparatus |
-
2008
- 2008-12-16 CN CNU2008202352024U patent/CN201355859Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326384B (en) * | 2009-02-27 | 2015-06-24 | 索尼公司 | Reception apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20111216 |