CN110381347A - A kind of infrared remote control control method and control device - Google Patents
A kind of infrared remote control control method and control device Download PDFInfo
- Publication number
- CN110381347A CN110381347A CN201810326192.3A CN201810326192A CN110381347A CN 110381347 A CN110381347 A CN 110381347A CN 201810326192 A CN201810326192 A CN 201810326192A CN 110381347 A CN110381347 A CN 110381347A
- Authority
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- China
- Prior art keywords
- remote
- control
- receiver
- control sytem
- sytem
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Details Of Television Systems (AREA)
- Selective Calling Equipment (AREA)
Abstract
The present invention provides a kind of infrared remote control control method and control devices, and by the way that the first receiver of remote-control sytem is arranged in the mounting-positioning holes of smart television display rear shell, the reception and forwarding of signal are remotely controlled by first receiver of remote-control sytem.Due to being generally provided with mounting-positioning holes in the rear shell of smart television, and infrared remote-controlled signal can penetrate liquid crystal display and emit to the first receiver of remote-control sytem of the mounting-positioning holes, therefore can be convenient solution receiver of remote-control sytem is inconvenient to the defect installed, simultaneously because the mounting-positioning holes are arranged in the rear shell of smart television, therefore after smart television installation, receiver of remote-control sytem will not be blocked by rear shell, it solves the problems, such as that remote control head more multi-faceted can receive signal, therefore brings convenience using smart television for user.
Description
Technical field
The present invention relates to infrared control technical field more particularly to a kind of infrared remote control control method and control dresses
It sets.
Background technique
Currently, smart television is thin, the narrow side of saving use space pursuit, and since body is thin and narrow side leads to not install
Preposition remote control reception head, so that remote control reception is inconvenient；LCD TV etc. shows that equipment uses wall embedded type, and down-mounting type is caused to be remotely controlled
Head is blocked by wall, remote control reception is inconvenient, and the large screen splicing of business, typically multiple lines and multiple rows, and piece is superfine, and one
As all encased by upholstery border；These result in remote control reception head and preposition cannot install, and remote control is inconvenient；Business was spliced in the past
Have using buttock line installation remote control head, or external remote control head is inserted by design earphone aperture apparatus, in this way business splicing item
Mesh, or remote control reception head is plugged after screen must be got into, cause remote control device to install and control extremely inconvenience.
Therefore, the existing technology needs further improvement.
Summary of the invention
In view of the above shortcomings in the prior art, it is an object of the invention to provide a kind of infrared remote control control for user
Method processed and control device, overcome causes to be remotely controlled since smart television body is relatively thin or the frame of body is too narrow in the prior art
It is inconvenient to receive head installation, either splices large-size screen monitors since piece more carefully leads to the defect that remote control reception head is installed or plug is inconvenient.
First embodiment provided by the invention is a kind of infrared remote control control method, wherein for the infrared of smart television
Remote control, comprising the following steps:
First receiver of remote-control sytem is set in the mounting-positioning holes of smart television display rear shell, passes through first remote control reception
Device is remotely controlled the reception and forwarding of signal.
Optionally, the method also includes steps:
In the bottom end of smart television display, the second receiver of remote-control sytem is set；
Establish being electrically connected between the first receiver of remote-control sytem and the second receiver of remote-control sytem, and setting first receiver of remote-control sytem
The remote signal received with the second receiver of remote-control sytem is forwarded to central processing unit by AND gate circuit；
The central processing unit is remotely controlled control to smart television according to the remote signal received.
Optionally, the method also includes steps:
The power circuit that first receiver of remote-control sytem accesses the second receiver of remote-control sytem is set.
Optionally, the remote signal that first receiver of remote-control sytem and the second receiver of remote-control sytem receive passes through AND gate circuit
The step of being forwarded to central processing unit further include:
During the remote signal received is forwarded to by AND gate circuit by the first receiver of remote-control sytem and the second receiver of remote-control sytem simultaneously
Central processor；
Alternatively, during the remote signal received is forwarded to by AND gate circuit by the first receiver of remote-control sytem or the second receiver of remote-control sytem
Central processor.
Optionally, the centre of display screen rear shell is arranged in the mounting-positioning holes.
Second embodiment provided by the invention is a kind of infrared remote controller, the infrared remote control control for smart television
System comprising:
The first receiver of remote-control sytem in the mounting-positioning holes of smart television display rear shell is set；First remote control reception
Device, for receiving and the reception and forwarding of forwarding remote control signal.
Optionally, the infrared remote controller, further includes: second that the bottom end of smart television display is arranged in is distant
Control receiver；
It establishes and is electrically connected between first receiver of remote-control sytem and the second receiver of remote-control sytem, and first receiver of remote-control sytem and
The remote signal received is forwarded to central processing unit by AND gate circuit by two receivers of remote-control sytem；
The central processing unit is remotely controlled control to smart television according to the remote signal received.
Optionally, first receiver of remote-control sytem accesses the power circuit of the second receiver of remote-control sytem.
Optionally, first receiver of remote-control sytem and the second receiver of remote-control sytem simultaneously by the remote signal received by with
Gate circuit is forwarded to central processing unit；
Alternatively, during the remote signal received is forwarded to by AND gate circuit by the first receiver of remote-control sytem or the second receiver of remote-control sytem
Central processor.
Optionally, the centre of display screen rear shell is arranged in the dress location hole.
Beneficial effect, the present invention provides a kind of infrared remote control control method and control devices, by aobvious in smart television
First receiver of remote-control sytem is set in the mounting-positioning holes of display screen rear shell, signal is remotely controlled by first receiver of remote-control sytem
It receives and forwards.Due to being generally provided with mounting-positioning holes in the rear shell of smart television, and infrared remote-controlled signal can penetrate
Liquid crystal display emits to the first receiver of remote-control sytem of the mounting-positioning holes, therefore can be convenient and solve receiver of remote-control sytem not
Facilitate the defect of installation, simultaneously because the mounting-positioning holes are arranged in the rear shell of smart television, therefore when smart television is pacified
After dress, receiver of remote-control sytem will not be blocked by rear shell, solve the problems, such as that remote control head more multi-faceted can receive signal, therefore be
User brings convenience using smart television.
Detailed description of the invention
Fig. 1 is the step flow chart of infrared remote control control method of the present invention；
Fig. 2 is the structural schematic diagram of mounting-positioning holes in smart television rear shell in the prior art；
Fig. 3 is the structural representation of the first receiver of remote-control sytem and the second receiver of remote-control sytem in infrared remote control control method of the present invention
Figure；
Fig. 4 is the remote control operation principle schematic diagram in the method for the invention concrete application embodiment.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer and more explicit, right as follows in conjunction with drawings and embodiments
The present invention is further described.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, and do not have to
It is of the invention in limiting.
First embodiment provided by the invention is a kind of infrared remote control control method, as shown in Figure 1, for smart television
Infrared remote control control, comprising the following steps:
Step S1, the first receiver of remote-control sytem is set in the mounting-positioning holes of smart television display rear shell；
Step S2 is remotely controlled the reception and forwarding of signal by first receiver of remote-control sytem.
Due to being all iron plate in the rear shell of general intelligence TV, if after remote control head is mounted on iron plate, it is infrared because of remote controler
Line is stopped by iron plate, and remote control head does not receive signal.But when liquid crystal display assembles, there is on iron plate that there are circular holes, so as to assembles concentration
Crystalline substance screen Shi Dingwei, as shown in Fig. 2, the circular hole 110 of that diameter 20mm will if we utilize this circular hole 110 among rear shell 10
With higher sensitivity receiver of remote-control sytem is placed in this mounting-positioning holes.It is remotely controlled with remote controler against screen in certain distance before shielding,
The infrared ray of remote controler can penetrate glasses for LCD, and in the mounting-positioning holes of liquid crystal display rear shell, first be placed in hole is distant
Control receiver can receive this infrared remote-controlled signal well.The first receiver of remote-control sytem for receiving the infrared remote-controlled signal will
Received remote signal is transferred to the central processing unit of smart television, and central processing unit is shown according to this remote signal
Show control.
And the first highly sensitive receiver of remote-control sytem is placed in the subsequent peace of screen using screen Infrared Ray Remote Control Technology thoroughly by the present invention
It fills in location hole, the remote controller for issuing infrared remote control control signal is placed in front of screen, alignment screen remote control, remote control
The infrared control signal of device penetrates liquid crystal display, across the circular mounting location hole of liquid crystal display rear shell iron-clad, by the first remote control reception
Device receives, then sends remote signal to central processing unit, to achieve the purpose that remote-controlled smart television display.Institute of the present invention
The method of offer is succinct, is easily installed, easy to use.
In order to preferably realize the use to the first receiver of remote-control sytem, as shown in figure 3, the method also includes steps:
In the bottom end of smart television display, the second receiver of remote-control sytem is set；
Establish being electrically connected between the first receiver of remote-control sytem and the second receiver of remote-control sytem, and setting first receiver of remote-control sytem
The remote signal received with the second receiver of remote-control sytem is forwarded to central processing unit by AND gate circuit；
The central processing unit is remotely controlled control to smart television according to the remote signal received.
This step, which that is to say, is arranged the first remote control reception in the middle position of display screen rear shell and the lower end of rear shell respectively
Device and the second receiver of remote-control sytem, two receivers of remote-control sytem can receive the infrared remote-controlled signal of remote controler sending, can be
The remote signal received is transmitted to central processing unit.
In order to realize the control to remote signal, use AND gate circuit distant to the first receiver of remote-control sytem and second in the present invention
The remote signal received in control receiver carries out control processing, then exports to central processing unit.It is envisioned that described
AND gate circuit can use the modes such as triode/diode and resistance/chip/relay series connection/switch series connection realize, but unlimited
In above-mentioned several ways.
Specifically, the remote signal that first receiver of remote-control sytem and the second receiver of remote-control sytem receive passes through AND gate circuit
The step of being forwarded to central processing unit further include:
During the remote signal received is forwarded to by AND gate circuit by the first receiver of remote-control sytem and the second receiver of remote-control sytem simultaneously
Central processor；
Alternatively, during the remote signal received is forwarded to by AND gate circuit by the first receiver of remote-control sytem or the second receiver of remote-control sytem
Central processor.
It that is to say, the first receiver of remote-control sytem and the second receiver of remote-control sytem can be separately or together by received remote controls
Signal is transmitted to central processing unit, can be into after central processing unit receives the remote signal of any one receiver sending
Display control of the row to display screen.
In order to which preferably the first receiver of remote-control sytem is installed and used, the method also includes steps:
The power circuit that first receiver of remote-control sytem accesses the second receiver of remote-control sytem is set.
When in the first receiver of remote-control sytem access all power circuits of the second receiver of remote-control sytem, solves the first remote control reception
The powerup issue of device, if but the power circuit of the second receiver of remote-control sytem disconnect, the first receiver of remote-control sytem just can not normal work
Make, infrared remote-controlled signal can not be received, and when the first receiver of remote-control sytem is normally linked into the power supply electricity of the second receiver of remote-control sytem
Lu Hou, and the second receiver of remote-control sytem does not also cut off the power supply between the first receiver of remote-control sytem, if then the second receiver of remote-control sytem
In be blocked can not receive remote signal when, then the first receiver of remote-control sytem can work normally, thus realize first remote control
Remote signal is sent to central processing unit by receiver, realizes that the control to smart television operates.
Preferably, the centre of display screen rear shell is arranged in the mounting-positioning holes.
If the mounting-positioning holes in the rear shell of smart television liquid crystal display are located at the middle position of display screen rear shell, it is easy to use
Family issues remote signal, and the first receiver of remote-control sytem due to being arranged in mounting-positioning holes and direct peace by multiple angles
The receiver of remote-control sytem being attached in display screen rear shell is compared, and can receive the remote signal that shown screen rear shell is blocked, therefore can
More easily to receive remote signal.
Second embodiment provided by the invention is a kind of infrared remote controller, the infrared remote control control for smart television
System, in conjunction with shown in Fig. 2 and Fig. 3 comprising:
The first receiver of remote-control sytem 21 in the mounting-positioning holes 110 of smart television display rear shell 10 is set；Described first is distant
Receiver 21 is controlled, for receiving and the reception and forwarding of forwarding remote control signal.
Optionally, the infrared remote controller, further includes: second that the bottom end of smart television display is arranged in is distant
Control receiver 22；
It establishes and is electrically connected between first receiver of remote-control sytem 21 and the second receiver of remote-control sytem 22, and first receiver of remote-control sytem
21 and second receiver of remote-control sytem 22 remote signal received is forwarded to central processing unit by AND gate circuit；
The central processing unit is remotely controlled control to smart television according to the remote signal received.
Optionally, first receiver of remote-control sytem accesses the power circuit of the second receiver of remote-control sytem.
Optionally, first receiver of remote-control sytem and the second receiver of remote-control sytem simultaneously by the remote signal received by with
Gate circuit is forwarded to central processing unit；
Alternatively, during the remote signal received is forwarded to by AND gate circuit by the first receiver of remote-control sytem or the second receiver of remote-control sytem
Central processor.
Optionally, the centre of display screen rear shell is arranged in the dress location hole.
Below by taking the method for the invention and the concrete application embodiment of device as an example, to method provided by the invention and control
Device processed is further described in detail.
It carries out before TV is shown including step arranged below using method and device provided by the invention:
It is formerly remotely controlled before control, needs that the first remote control reception is installed in the mounting-positioning holes in the rear shell of liquid crystal display
Device installs the second receiver of remote-control sytem in the lower end of liquid crystal display body, and the first receiver of remote-control sytem and the second receiver of remote-control sytem is arranged
It is associated with each other, and the power supply of the first receiver of remote-control sytem is provided by the pcb board of the second receiver of remote-control sytem, and by the first receiver of remote-control sytem
It is connect with the second receiver of remote-control sytem with AND gate circuit, and AND gate circuit is connect with central processing unit.
As shown in figure 4, when concrete application, the step of remote control includes the following contents:
Step H410, after above-mentioned be provided with, user begins to use Intelligent TV remote controller to issue remote signal.
Step H420, judge whether the second receiver of remote-control sytem is linked into smart television.If having accessed, then follow the steps
H440, it is no to then follow the steps H430.
Due to not needing remote control device as user, underlying remote control reception head plate is extracted, then is remotely controlled behind liquid crystal display
Reception head loses power supply and also fails, and remote control reception head cannot all receive remote control letter below for remote control reception head underlying in this way and screen
Number.
Step H430, since the second receiver of remote-control sytem is not linked into smart television, and the first receiver of remote-control sytem is linked into
In the circuit of two receivers of remote-control sytem, therefore the first receiver of remote-control sytem without response, then this remote control terminates.
Step H440, judges whether the second receiver of remote-control sytem has the response for receiving remote signal, if thening follow the steps
H460, it is no to then follow the steps H450.
If step H450, the second receiver of remote-control sytem has accessed in smart television, the first receiver of remote-control sytem can be just at this time
Remote signal is often received, then received remote signal is transmitted to AND gate circuit by the first receiver of remote-control sytem.
Received remote signal is transmitted to gate circuit by step H460, the second receiver of remote-control sytem.
When user needs remote control device, either remote control reception head receives remote control signal also behind liquid crystal display
That underlying remote control reception head receives remote control signal, they either one by controlling signal is transmitted to central processing with door
Device achievees the purpose that control display equipment.
When user needs remote control device, but underlying remote control reception head because the embedding wall of liquid crystal display block or because
Special mounting mode artificially hides distant underlying control and receives head, and at this moment underlying remote control reception head can not receive infrared control signal, liquid crystal
Remote control signal can also be normally received by shielding subsequent remote control reception head, achieve the purpose that control display equipment.
Step H470, remote signal is transmitted to central processing unit by gate circuit, and central processing unit is according to the remote control received
Signal carries out display control.
Method and device provided by the invention, by liquid crystal display frame lower end be equipped with a receiver of remote-control sytem, then
Another receiver of remote-control sytem is set in the mounting-positioning holes of the liquid crystal display back side, the two by with the remote signal received is passed behind the door
To central processing unit, controlled.Since receiver of remote-control sytem being placed in mounting-positioning holes, so that ultra-narrow side TV is solved,
It is remotely controlled the problem that head can not be preposition, and is arranged on liquid crystal display back due to can use, thus solves the embedding wall of TV
Afterwards, remote control head is blocked by wall, can not be remotely controlled problem, and since mounting-positioning holes setting is in middle position, solve electricity
Problem and the small problem of remote control reception angle can not be remotely controlled depending on the display that combination comes middle position.
The present invention provides a kind of infrared remote control control method and control devices, by smart television display rear shell
First receiver of remote-control sytem is set in mounting-positioning holes, the reception of signal is remotely controlled by first receiver of remote-control sytem and is turned
Hair.Due to being generally provided with mounting-positioning holes in the rear shell of smart television, and infrared remote-controlled signal can penetrate liquid crystal display
Shield transmitting to the first receiver of remote-control sytem of the mounting-positioning holes, therefore can be convenient solution receiver of remote-control sytem to be inconvenient to install
Defect, simultaneously because the mounting-positioning holes are arranged in the rear shell of smart television, therefore after smart television installation, remote control
Receiver will not be blocked by rear shell, solve the problems, such as that remote control head more multi-faceted can receive signal, therefore use for user
Smart television brings convenience.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention
Protect range.
Claims (10)
1. a kind of infrared remote control control method, which is characterized in that the infrared remote control for smart television controls, including following step
It is rapid:
First receiver of remote-control sytem is set in the mounting-positioning holes of smart television display body rear shell, is remotely controlled by described first
Receiver is remotely controlled the reception and forwarding of signal.
2. infrared remote control control method according to claim 1, which is characterized in that the method also includes steps:
In the bottom end of smart television display body, the second receiver of remote-control sytem is set；
Establish being electrically connected between the first receiver of remote-control sytem and the second receiver of remote-control sytem, and setting first receiver of remote-control sytem
The remote signal received with the second receiver of remote-control sytem is forwarded to central processing unit by AND gate circuit；
The central processing unit is remotely controlled control to smart television according to the remote signal received.
3. infrared remote control control method according to claim 1, which is characterized in that the method also includes steps:
The power circuit that first receiver of remote-control sytem accesses the second receiver of remote-control sytem is set.
4. infrared remote control control method according to claim 2, which is characterized in that first receiver of remote-control sytem and second
The step of remote signal that receiver of remote-control sytem receives is forwarded to central processing unit by AND gate circuit further include:
During the remote signal received is forwarded to by AND gate circuit by the first receiver of remote-control sytem and the second receiver of remote-control sytem simultaneously
Central processor；
Alternatively, during the remote signal received is forwarded to by AND gate circuit by the first receiver of remote-control sytem or the second receiver of remote-control sytem
Central processor.
5. infrared remote control control method according to claim 1, which is characterized in that the mounting-positioning holes setting is being shown
Shield the centre of rear shell.
6. a kind of infrared remote controller, which is characterized in that the infrared remote control for smart television controls comprising:
The first receiver of remote-control sytem in the mounting-positioning holes of smart television display rear shell is set；First remote control reception
Device, for receiving and the reception and forwarding of forwarding remote control signal.
7. infrared remote controller according to claim 6, which is characterized in that further include: setting is aobvious in smart television
Second receiver of remote-control sytem of the bottom end of display screen；
It establishes and is electrically connected between first receiver of remote-control sytem and the second receiver of remote-control sytem, and first receiver of remote-control sytem and
The remote signal received is forwarded to central processing unit by AND gate circuit by two receivers of remote-control sytem；
The central processing unit is remotely controlled control to smart television according to the remote signal received.
8. infrared remote controller according to claim 6, which is characterized in that first receiver of remote-control sytem access the
The power circuit of two receivers of remote-control sytem.
9. infrared remote controller according to claim 7, which is characterized in that first receiver of remote-control sytem and second
The remote signal received is forwarded to central processing unit by AND gate circuit simultaneously by receiver of remote-control sytem；
Alternatively, during the remote signal received is forwarded to by AND gate circuit by the first receiver of remote-control sytem or the second receiver of remote-control sytem
Central processor.
10. infrared remote controller according to claim 6, which is characterized in that the dress location hole setting is being shown
Shield the centre of rear shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810326192.3A CN110381347A (en) | 2018-04-12 | 2018-04-12 | A kind of infrared remote control control method and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810326192.3A CN110381347A (en) | 2018-04-12 | 2018-04-12 | A kind of infrared remote control control method and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110381347A true CN110381347A (en) | 2019-10-25 |
Family
ID=68243630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810326192.3A Pending CN110381347A (en) | 2018-04-12 | 2018-04-12 | A kind of infrared remote control control method and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110381347A (en) |
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Effective date of registration: 20200930 Address after: 518000 3 building, TCL international E Town, 1001 Zhongshan Garden Road, Nanshan District, Shenzhen, Guangdong, China. 1001 Applicant after: Shenzhen Huasheng Software Technology Co.,Ltd. Applicant after: TCL commercial information technology (Huizhou) Co., Ltd Address before: 516001 Guangdong province Huizhou Zhongkai hi tech Development Zone No. 19 district Applicant before: TCL NEW TECHNOLOGY (HUIZHOU) Co.,Ltd. |
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Application publication date: 20191025 |