CN109788329A - It is a kind of can expanding function TV remote controller - Google Patents
It is a kind of can expanding function TV remote controller Download PDFInfo
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- CN109788329A CN109788329A CN201811503186.7A CN201811503186A CN109788329A CN 109788329 A CN109788329 A CN 109788329A CN 201811503186 A CN201811503186 A CN 201811503186A CN 109788329 A CN109788329 A CN 109788329A
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- processing unit
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- television set
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Abstract
The invention discloses it is a kind of can expanding function TV remote controller, include: processing unit, the wireless communication module for being communicated with television set and the expansion interface for being connect with external equipment, expands interface, processing unit and wireless communication module is sequentially connected so that external equipment can be communicated with television set.External equipment can be connect by expanding interface with processing unit, and then the input signal of external equipment is enable to be transmitted to processing unit, processing unit according to input signal generate control signal and by wireless communication module by control signal be transmitted to television set, wireless communication module can also receive the feedback signal of television set transmission and by feedback signal transmission to processing unit simultaneously, processing unit generates output signal based on the feedback signal and output signal is transmitted to external equipment, it can achieve the purpose that external equipment and television set wirelessly communicate without additional connecting member with this, it has expanded the function of remote controler and has been easy to use.
Description
Technical field
The present invention relates to field of display, more particularly to it is a kind of can expanding function TV remote controller.
Background technique
With the improvement of people's life quality, television set has become one of essential household electrical appliance, general TV
Machine is collocated with the remote controler of control television set work.Although nowadays the function of television set is more and more, the function of remote controler
It is not substantially change at the beginning of opposite invention, only the basic functions such as adjusting channel and control volume, and signal can only be from remote control
Device acts on relatively simple to television set one-way transmission.
With the development of technology, occur more and more external equipments on the market, such as somatosensory device, game paddle, mobile phone
Deng, but external equipment needs additional connecting component or needs to communicate with television set with television body wired connection, makes
At inconvenient for use.
Summary of the invention
To solve the above-mentioned problems, the present invention provide it is a kind of can expanding function TV remote controller, can be set with external
Standby connection is so that external equipment is communicated with television set.
The technical solution adopted by the present invention to solve the technical problems is: it is a kind of can expanding function TV remote controller, packet
Include: processing unit, the wireless communication module for communicating with television set and the expansion interface for connecting with external equipment are opened up
It opens up interface, processing unit and wireless communication module is sequentially connected so that external equipment can be communicated with television set.
Further, the expansion interface includes USB interface and/or SD card interface and/or 3.5mm audio interface.
Further, further include the converting unit being connect with processing unit, converting unit with expand interface connect so that from
The different types of input signal for expanding interface input is converted to the conversion signal that processing unit is capable of handling.
Further, the wireless communication module includes transmitting unit, receiving unit and verification unit, transmitting unit with
The control signal of processing unit is sent to television set, receiving unit is used to receive the anti-of television set transmission for processing unit connection
Feedback signal, verification unit are connect to verify feedback signal with receiving unit, and processing unit is connect to obtain verification with verification unit
Feedback signal afterwards.
It further, further include energy-storage units, energy-storage units are respectively to the processing unit and the radio communication mold
Block power supply, the expansion interface are connect so that external equipment can charge to energy-storage units with energy-storage units.
It further, further include operating unit, operating unit is connect to transmit operation signal with processing unit.
It further, further include shell and protection cap, the processing unit wireless communication module is respectively positioned in shell, outside
Shell is provided with opening, expands interface and is arranged in opening so that expanding interface can connect with external equipment, protection cap and shell
It is flexibly connected to block opening or open opening.
The beneficial effects of the present invention are: interface is expanded in setting, enable external equipment by expanding interface and processing unit
Connection, and then the input signal of external equipment is enable to be transmitted to processing unit, processing unit generates control according to input signal
Signal and by wireless communication module are transmitted to television set for signal is controlled, while wireless communication module can also receive TV
Machine send feedback signal and by feedback signal transmission to processing unit, processing unit generates output signal simultaneously based on the feedback signal
Output signal is transmitted to external equipment, external equipment can be reached without additional connecting member with this and television set wirelessly communicates
Purpose, expanded the function of remote controler and be easy to use.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is the principle of the present invention block diagram；
Fig. 2 is perspective view of the invention.
Specific embodiment
Referring to Figures 1 and 2, it is a kind of can expanding function TV remote controller, comprising: processing unit 10 is used for and television set
The wireless communication module 20 of communication and expansion interface 30 for connecting with external equipment expand interface 30, processing unit 10
And wireless communication module 20 is sequentially connected so that external equipment can be communicated with television set.
Interface 30 is expanded in setting, and external equipment is enable to connect by expanding interface 30 with processing unit 10, and then is made outer
The input signal for connecing equipment can be transmitted to processing unit 10, and processing unit 10 generates control signal according to input signal and leads to
It crosses wireless communication module 20 and control signal is transmitted to television set, while wireless communication module 20 can also receive television set transmission
Feedback signal and by feedback signal transmission to processing unit 10, processing unit 10 generate based on the feedback signal output signal and will
Output signal is transmitted to external equipment, can reach external equipment and television set wireless communication without additional connecting member with this
Purpose has been expanded the function of remote controler and has been easy to use.
Processing unit 10 can be single-chip microcontroller or embedded system etc. can be to the device that data-signal is handled.
As preferred embodiment, the expansion interface 30 includes USB interface and/or SD card interface and/or 3.5mm sound
Frequency interface.
USB interface not only has the advantages that support hot plug, transmission speed fast, but also is the interface being most widely used
One of, many external equipments are also to be connected using USB on the market, and it is versatile, therefore be suitable as expanding the use of interface 30.SD
Card can store the files such as music, image as common memory device, be facilitated by the way that SD card interface is arranged by the music in SD card
Or image is played out or is shown by TV.Earphone can be connected by 3.5mm audio interface while watching tv, pass through earphone
Sound of television is listened to, avoids bothering other people.
When there are a variety of expansion interfaces 30, in order to enable processing unit 10 to identify various external equipments from different type
The input signal that interface 30 inputs is expanded, further includes the converting unit 40 being connect with processing unit 10, converting unit 40 and expansion
Interface 30 connects so as to be converted to what processing unit 10 was capable of handling from the input signal that different types of expansion interface 30 inputs
Conversion signal.
The input signal of external equipment is converted into the conversion signal that processing unit 10 is capable of handling by converting unit 40,
Also or by the output signal of processing unit 10 signal that external equipment can identify is converted to, it is ensured that external equipment can be with place
Reason unit 10 is communicated.Converting unit 40 can be with the one section of driver or interface protocol in the chips such as single-chip microcontroller or FPGA
Deng enabling external equipment to communicate with processing unit 10.Converting unit 40 can be set by expanding interface 30 and computer etc.
Standby connection updates converting unit 40 to expand the external equipment range for being able to carry out signal conversion.
In order to ensure the accuracy of wireless communication, the wireless communication module 20 includes transmitting unit 21, receiving unit 22
And verification unit 23, transmitting unit 21 are connect so that the control signal of processing unit 10 is sent to TV with processing unit 10
Machine, receiving unit 22 are used to receive the feedback signal of television set transmission, and verification unit 23 connect anti-to verify with receiving unit 22
Feedback signal, processing unit 10 are connect to obtain the feedback signal after verification with verification unit 23.
May so that signal generates error of transmission, therefore be due to signal decaying etc. during wireless communication
Solve the problems, such as that this verifies the feedback signal of television set by the way that verification unit 23 is arranged.When work, transmitting unit 21 will
The control signal of processing unit 10 emits to television set, and then controls television set and execute relevant operation, and television set has executed correlation
Feedback signal is sent after operation, receiving unit 22 is transferred to verification unit 23 after receiving feedback signal, and verification unit 23 passes through
It verifies and modes is waited to verify feedback signal, and check results are transmitted to processing unit 10, if check results are not have
Error of transmission, processing unit 10 receive feedback signal and carry out relevant operation；If check results are to have error of transmission, processing unit
10 request television set to send feedback signal again by transmitting unit 21, guarantee to communicate no mistake with this.21 He of transmitting unit
Receiving unit 22 can be the devices such as antenna, can also be transmitting terminal and the receiving end of the wireless communication chips such as Bluetooth chip.School
Verification certificate member 23 can be the Duan Chengxu in the chips such as single-chip microcontroller or FPGA, to communication in the way of verification and/or even-odd check etc.
Signal is verified.
It further include energy-storage units 50, energy-storage units 50 are respectively to described in order to avoid often replacing trouble caused by battery
Processing unit 10 and the wireless communication module 20 are powered, and the expansion interface 30 is connect so that external set with energy-storage units 50
It is standby to charge to energy-storage units 50.
It by the way that energy-storage units 50 are arranged, and can be charged by expanding interface 30 to it, can be avoided frequent replacement
The trouble of dry cell, it is more convenient to use.Energy-storage units 50 can be rechargeable lithium battary or nickel-metal hydride battery etc..
It further include operating unit 60 as preferred embodiment, operating unit 60 is connect with processing unit 10 to transmit
Operation signal.
User, which is able to use operating unit 60, makes it transmit operation signal to processing unit 10, and processing unit 10 is according to behaviour
Make unit 60 and generate control signal, and television set is sent to by transmitting unit 21, television set receives after signal according to control
Signal carries out the operations such as tune platform, adjusting volume.Operating unit 60, which can be key, touch screen etc., to use generation according to user
The device of operation signal.
It further include shell 71 and protection cap 72,10 radio communication mold of processing unit for Protection and Expansion interface 30
Block 20 is respectively positioned in shell 71, and shell 71 is provided with opening, is expanded interface 30 and is arranged in opening so that expansion interface 30 can
It is connect with external equipment, protection cap 72 is flexibly connected to block opening or open opening with shell 71.
Shell 71 is provided with opening and expands the setting of interface 30 in opening, facilitate external equipment and expand the company of interface 30
It connects, and the protection cap 72 that can block opening is set, without using interface 30 are expanded, prevent water, air and open up
It opens up interface 30 to contact, avoiding the occurrence of Damage by Short Circuit remote controler or expanding interface 30 and aoxidize leads to conductive bad problem.
Above-described embodiment is preferred embodiment of the invention, and the present invention can also have other embodiments.The technology of this field
Personnel can also make equivalent deformation or replacement on the premise of without prejudice to spirit of the invention, these equivalent variation or replacement are wrapped
It is contained in range set by the claim of this application.
Claims (7)
1. one kind can expanding function TV remote controller characterized by comprising processing unit (10), for logical with television set
It is single to expand interface (30), processing for the wireless communication module (20) of letter and expansion interface (30) for connecting with external equipment
First (10) and wireless communication module (20) is sequentially connected so that external equipment can be communicated with television set.
2. one kind according to claim 1 can expanding function TV remote controller, it is characterised in that: the expansion interface
It (30) include USB interface and/or SD card interface and/or 3.5mm audio interface.
3. one kind according to claim 2 can expanding function TV remote controller, it is characterised in that: further include single with processing
The converting unit (40) of first (10) connection, converting unit (40) are connect with interface (30) are expanded so as to connect from different types of expansion
The input signal of mouth (30) input is converted to the conversion signal that processing unit (10) is capable of handling.
4. one kind according to claim 1 can expanding function TV remote controller, it is characterised in that: the radio communication mold
Block (20) includes transmitting unit (21), receiving unit (22) and verification unit (23), transmitting unit (21) and processing unit
(10) it connects so that the control signal of processing unit (10) is sent to television set, receiving unit (22) is for receiving television set transmission
Feedback signal, verification unit (23) connect to verify feedback signal with receiving unit (22), and processing unit (10) and verification are single
First (23) connection is to obtain the feedback signal after verification.
5. one kind according to claim 1 can expanding function TV remote controller, it is characterised in that: further include energy-storage units
(50), energy-storage units (50) respectively power to the processing unit (10) and the wireless communication module (20), the expansion
Interface (30) is connect with energy-storage units (50) so that external equipment can charge to energy-storage units (50).
6. one kind according to claim 1 can expanding function TV remote controller, it is characterised in that: further include operating unit
(60), operating unit (60) is connect with processing unit (10) to transmit operation signal.
7. one kind according to claim 1 can expanding function TV remote controller, it is characterised in that: further include shell (71)
And protection cap (72), processing unit (10) wireless communication module (20) are respectively positioned in shell (71), shell (71) setting
There is an opening, expands interface (30) and be arranged in opening so that expanding interface (30) can connect with external equipment, protection cap (72)
It is flexibly connected with shell (71) to block opening or open opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811503186.7A CN109788329A (en) | 2018-12-10 | 2018-12-10 | It is a kind of can expanding function TV remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811503186.7A CN109788329A (en) | 2018-12-10 | 2018-12-10 | It is a kind of can expanding function TV remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109788329A true CN109788329A (en) | 2019-05-21 |
Family
ID=66496918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811503186.7A Pending CN109788329A (en) | 2018-12-10 | 2018-12-10 | It is a kind of can expanding function TV remote controller |
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| Country | Link |
|---|---|
| CN (1) | CN109788329A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1734516A (en) * | 2004-08-13 | 2006-02-15 | 英业达股份有限公司 | Digital remote controller for household use |
| CN101639974A (en) * | 2008-07-31 | 2010-02-03 | 鸿富锦精密工业（深圳）有限公司 | Remote control, television system and game playing method using television system |
| CN202406407U (en) * | 2011-12-23 | 2012-08-29 | 浙江特洁尔智能洁具有限公司 | Multifunctional remote controller for household appliance |
| CN202472928U (en) * | 2011-12-17 | 2012-10-03 | 广东天际电器股份有限公司 | Infrared remote controller |
| CN104065991A (en) * | 2014-03-13 | 2014-09-24 | 苏州天趣信息科技有限公司 | Remote controller capable of transmitting data |
| US20180302661A1 (en) * | 2017-04-14 | 2018-10-18 | Samsung Electronics Co., Ltd. | Display device, display system and method for controlling display device |
-
2018
- 2018-12-10 CN CN201811503186.7A patent/CN109788329A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1734516A (en) * | 2004-08-13 | 2006-02-15 | 英业达股份有限公司 | Digital remote controller for household use |
| CN101639974A (en) * | 2008-07-31 | 2010-02-03 | 鸿富锦精密工业（深圳）有限公司 | Remote control, television system and game playing method using television system |
| CN202472928U (en) * | 2011-12-17 | 2012-10-03 | 广东天际电器股份有限公司 | Infrared remote controller |
| CN202406407U (en) * | 2011-12-23 | 2012-08-29 | 浙江特洁尔智能洁具有限公司 | Multifunctional remote controller for household appliance |
| CN104065991A (en) * | 2014-03-13 | 2014-09-24 | 苏州天趣信息科技有限公司 | Remote controller capable of transmitting data |
| US20180302661A1 (en) * | 2017-04-14 | 2018-10-18 | Samsung Electronics Co., Ltd. | Display device, display system and method for controlling display device |
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Application publication date: 20190521 |
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| RJ01 | Rejection of invention patent application after publication |