CN107517397A - A kind of Multifunctional radio-frequency device - Google Patents
A kind of Multifunctional radio-frequency device Download PDFInfo
- Publication number
- CN107517397A CN107517397A CN201710720190.8A CN201710720190A CN107517397A CN 107517397 A CN107517397 A CN 107517397A CN 201710720190 A CN201710720190 A CN 201710720190A CN 107517397 A CN107517397 A CN 107517397A
- Authority
- CN
- China
- Prior art keywords
- main
- master board
- magnet
- radio
- terminal node
- Prior art date
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 5
- 239000012212 insulator Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 239000000758 substrate Substances 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000003287 optical effect Effects 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract description 3
- 230000003993 interaction Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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]
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses a kind of Multifunctional radio-frequency device, the master board comprising radio-frequency module is provided with main RF device, telegon and magnet are provided with master board, the output end of master board is connected to inductance, each inductance is connected with capacitor by control line, terminal node is provided with the left of master board, the expansion link that can be stretched to magnet direction is inlaid with inside terminal node；Minus plate is provided with the right side of control mainboard, signal coder is provided with the right side of minus plate, the right side of main RF device, which is provided with, is all wrapped in minus plate and signal coder interior radome, and radome is provided with RS232 interface, and RS232 interface is connected by optical cable with host computer；Main RF device right flank rear and front end is respectively arranged with positive plate, is provided with insulator on the left of each positive plate, metal substrate is provided with each positive plate.The effect that the present invention receives data is more preferable, and adds heat abstractor, improves the heat dispersion of equipment.
Description
Technical field
The present invention relates to radio-frequency unit technical field, is to be related to a kind of Multifunctional radio-frequency device in particular.
Background technology
Upgrade with the innovation at full speed of Internet technology, and the extensive use of handheld intelligent terminal device, people are to passing
The concern of system TV is fewer and fewer, but TV is still terminal device indispensable in family, is that kinsfolk largely gives pleasure to
Happy interactive and parlor internet entrance, is still most widely used information media, possesses widest mass foundation,
Traditional tv enterprise and Internet enterprises promote TV constantly to high Qinghua, intellectuality, net in order to which user is retracted into video screen
Networkization develops, and constantly releases the intelligent television of various New functions, forms new intelligent television camp.Intelligent television have accumulated greatly
The user of amount, considerable data operation ability be present, can realize that information multi-media is presented, performance more and more higher, operate also more
It is convenient, kinsfolk's emotion communication can also be promoted, with widely using for intelligent television, lifting Consumer's Experience becomes quite to weigh
Will.
Formed a variety of man-machine interaction modes with intelligent television at present, including the interaction of traditional remote controller mode, by other
Intelligent terminal is interactive, realizes interaction etc. by human body attitude interaction, by voice, because the use of user group is practised
Used, on the premise of thoroughly user's interactive mode is not changed, more should carry out upgrading to traditional remote controller improves, and use is distant
Control device operation can also take into account part specific group simultaneously and preferably use intelligent television, and traditional remote controller was once pressed by increase
Bond number amount lifts intelligent television action bars, but its Consumer's Experience effect far can not reach the requirement of people.
The content of the invention
The invention aims to overcome deficiency of the prior art, for traditional remote controller by increasing number of keys
To lift intelligent television action bars, but its Consumer's Experience effect far can not reach the problem of people require, the invention provides
A kind of Multifunctional radio-frequency device, is provided with main RF device, and using the master board inside main RF device, the data being collected into are united
One issues radio-frequency module, and then transmitting data to host computer using radio-frequency module is handled, and is provided with radome, energy
Enough repel the interference of other signals so that the effect of the reception data of main RF device is more preferable, and adds heat abstractor, improves
The heat dispersion of equipment, effectively can solve the problems, such as in background technology.
The purpose of the present invention is achieved through the following technical solutions.
A kind of Multifunctional radio-frequency device, including main RF device, the master comprising radio-frequency module is provided with the main RF device
Control panel, telegon and magnet is provided with the master board, the output end of the master board is connected to inductance, often
Individual inductance is connected with capacitor by control line, is provided with terminal node on the left of the master board, in the terminal node
Portion is inlaid with the expansion link that can be stretched to magnet direction；Minus plate, the minus plate right side are provided with the right side of the control mainboard
Be provided with signal coder, the right side of the main RF device be provided with by minus plate and signal coder be all wrapped in
Radome, the radome are provided with RS232 interface, and the RS232 interface is connected by optical cable with host computer；The master penetrates
Frequency device right flank rear and front end is respectively arranged with positive plate, is provided with insulator on the left of each positive plate, on each positive plate
It is provided with metal substrate.
The main RF device is a kind of component of plastic material, and electronic tag, electronics mark are provided with the main RF device
Label are connected by being bonded with main RF device.
The magnet is arranged to three, and three magnet are fixed on master board upper surface right-hand member by screw respectively, that
This be arranged in parallel, and the expansion link is located at the left surface of magnet.
The terminal node outer surface is provided with communication interface, and communication interface is equally spaced in terminal node side, and logical
It is three to believe interface quantity.
The main RF device bottom is provided with rectangular through-hole, and heat sink, the heat sink are inlaid with the rectangular through-hole
It is connected by heating column with master board.
By being weldingly connected, the control mainboard is provided with manhole, described circular logical for the heating column and heat sink
Bore dia is identical with heat conduction column diameter, and the heating column and heat sink are a kind of component of aluminum alloy material.
Compared with prior art, beneficial effect caused by technical scheme is：
The present invention is scientific and reasonable for structure, safe and convenient to use, is provided with main RF device, utilizes the master control inside main RF device
Making sheet, the data being collected into uniformly are issued into radio-frequency module, then transmitted data to using radio-frequency module at host computer
Reason, efficiency high, and radome is installed, the interference of other signals can be repelled so that the effect of the reception data of main RF device
Fruit is more preferable, adds heat abstractor, improves the heat dispersion of equipment, practical, can promote the use of a large area.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the heat sink mounting structure schematic diagram of the present invention.
Reference:1st, main RF device；2nd, capacitor；3rd, inductance；4th, control line；5th, master board；6th, telegon；7th, circle
Shape through hole；8th, terminal node；9th, communication interface；10th, expansion link；11st, magnet；12nd, minus plate；13rd, signal coder；14th, it is positive
Pole plate；15th, insulator；16th, metal substrate；17th, radome；18th, RS232 interface；19th, optical cable；20th, host computer；21st, rectangle leads to
Hole；22nd, heat sink；23rd, heating column；24th, electronic tag.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As depicted in figs. 1 and 2, a kind of Multifunctional radio-frequency device of the invention, including main RF device 1, the main RF device 1
The master board 5 comprising radio-frequency module is inside provided with, telegon 6 and magnet 11, the master control are provided with the master board 5
The output end of making sheet 5 is connected to inductance 3, and inductance 3 sets two, is respectively arranged at the main inside front and rear sides of RF device 1, often
Individual inductance 3 is connected with capacitor 2 by control line 4.The left side of master board 5 is provided with terminal node 8, the terminal section
The expansion link 10 that can be stretched to the direction of magnet 11 is inlaid with inside point 8, the outer surface of terminal node 8 is provided with communication interface 9.
The right side of control mainboard 5 is provided with minus plate 12, and the right side of minus plate 12 is provided with signal coder 13, institute
The right side for stating main RF device 1 is provided with minus plate 12 and signal coder 13 being all wrapped in interior radome 17, described
The side surface upper part of radome 17 is provided with RS232 interface 18, and the RS232 interface 18 is connected by optical cable 19 with host computer 20.
The right flank rear and front end of main RF device 1 is respectively arranged with positive plate 14, and positive plate 14 is arranged at the main outside of RF device 1, often
The individual left side of positive plate 14 is provided with insulator 15, and metal substrate 16 is provided with each positive plate 14.
In order to improve security, it is preferred that the main RF device 1 is a kind of component of plastic material, the main RF device 1
On be provided with electronic tag 24, electronic tag 24 is connected by being bonded with main RF device 1.The magnet 11 is arranged to three, is
Magnet 11 easy to use, it is preferred that and three magnet 11 are fixed on the upper surface right-hand member of master board 5 by screw respectively, that
This be arranged in parallel, and the expansion link 10 is located at the left surface of magnet 11.For the ease of using communication interface 9, it is preferred that communication connects
Mouth 9 is equally spaced in the side of terminal node 8, and the quantity of communication interface 9 is three.The bottom of main RF device 1 is provided with rectangle
Through hole 21, heat sink 22 is inlaid with the rectangular through-hole 21, the heat sink 22 is connected by heating column 23 with master board 5
Connect.The control mainboard 5 is provided with manhole 7, in order to improve radiating effect, it is preferred that manhole 7 is in master board 5
Top surface is uniformly distributed, and the diameter of the manhole 7 is identical with the diameter of heating column 23, and the heating column 23 and heat sink 22 pass through
It is weldingly connected, the heating column 23 and heat sink 22 are a kind of component of aluminum alloy material.
The operation principle and process for using of Multifunctional radio-frequency device of the present invention：Communication interface 9 passes through data wire with television set
It is connected, sends signal using remote control, using the master board 5 inside main RF device 1, the data being collected into uniformly are issued and penetrated
Frequency module, handled by telegon 6 and communication interface 9, then by signal coder 13, data are sent to host computer 20 and carried out again
Processing, the device are provided with radome 17, can repel the interference of other signals so that the effect of the reception data of main RF device 1
Fruit is more preferable, and supports multiple input/output interfaces, and cost is low, practical.
Finally it should be noted that：The preferred embodiment of the present invention is the foregoing is only, is not intended to limit the invention, to the greatest extent
The present invention is described in detail with reference to the foregoing embodiments for pipe, and for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc., it should be included in the guarantor of the present invention
Within the scope of shield.
Claims (6)
1. a kind of Multifunctional radio-frequency device, including main RF device (1), it is characterised in that be provided with bag in the main RF device (1)
Master board (5) containing radio-frequency module, telegon (6) and magnet (11), the main control are provided with the master board (5)
The output end of plate (5) is connected to inductance (3), and each inductance (3) is connected with capacitor (2) by control line (4), described
Terminal node (8) is provided with the left of master board (5), is inlaid with and can be stretched to magnet (11) direction inside the terminal node (8)
The expansion link (10) of contracting；Minus plate (12) is provided with the right side of the control mainboard (5), letter is provided with the right side of the minus plate (12)
Number encoder (13), the right side of the main RF device (1), which is provided with, all wraps minus plate (12) and signal coder (13)
Interior radome (17) is rolled in, the radome (17) is provided with RS232 interface (18), and the RS232 interface (18) passes through light
Cable (19) is connected with host computer (20)；Main RF device (1) the right flank rear and front end is respectively arranged with positive plate (14), often
Insulator (15) is provided with the left of individual positive plate (14), metal substrate (16) is provided with each positive plate (14).
2. Multifunctional radio-frequency device according to claim 1, it is characterised in that the main RF device (1) is a kind of plastics
The component of material, electronic tag (24) is provided with the main RF device (1), and electronic tag (24) passes through bonding and main RF device
(1) it is connected.
3. Multifunctional radio-frequency device according to claim 1, it is characterised in that the magnet (11) is arranged to three, and
Three magnet (11) are fixed on master board (5) upper surface right-hand member by screw respectively, are set parallel to each other, the expansion link
(10) it is located at the left surface of magnet (11).
4. Multifunctional radio-frequency device according to claim 1, it is characterised in that terminal node (8) outer surface is set
There is communication interface (9), communication interface (9) is equally spaced in terminal node (8) side, and communication interface (9) quantity is three.
5. Multifunctional radio-frequency device according to claim 1, it is characterised in that main RF device (1) bottom is provided with
Rectangular through-hole (21), the rectangular through-hole (21) is interior to be inlaid with heat sink (22), and the heat sink (22) passes through heating column (23)
It is connected with master board (5).
6. Multifunctional radio-frequency device according to claim 5, it is characterised in that the heating column (23) and heat sink (22)
By being weldingly connected, the control mainboard (5) is provided with manhole (7), manhole (7) diameter and heating column (23)
Diameter is identical, and the heating column (23) and heat sink (22) are a kind of component of aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720190.8A CN107517397B (en) | 2017-08-21 | 2017-08-21 | Multifunctional radio frequency device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720190.8A CN107517397B (en) | 2017-08-21 | 2017-08-21 | Multifunctional radio frequency device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107517397A true CN107517397A (en) | 2017-12-26 |
| CN107517397B CN107517397B (en) | 2020-03-24 |
Family
ID=60723478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710720190.8A Expired - Fee Related CN107517397B (en) | 2017-08-21 | 2017-08-21 | Multifunctional radio frequency device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107517397B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090303013A1 (en) * | 2008-06-05 | 2009-12-10 | The University Of Akron | Systems and methods for wireless control of equipment |
| CN104469204A (en) * | 2014-12-26 | 2015-03-25 | 周玉林 | Household television signal wireless forwarder |
| CN104820367A (en) * | 2015-04-22 | 2015-08-05 | 深圳市贝晶光电科技有限公司 | Electric appliance remote control system for smart home |
| CN105374202A (en) * | 2015-12-14 | 2016-03-02 | 四川长虹电子部品有限公司 | Radio frequency remote controller automatic test system |
| CN106059866A (en) * | 2016-07-01 | 2016-10-26 | 芜湖宝瓶智能化服务外包有限公司 | Voice control system for wireless smart home |
| CN106254964A (en) * | 2016-08-22 | 2016-12-21 | 安徽瑞宏信息科技有限公司 | Television network monitoring system |
| CN205862563U (en) * | 2016-06-17 | 2017-01-04 | 西安花生科技有限公司 | A kind of radio frequency pairing remote controller |
-
2017
- 2017-08-21 CN CN201710720190.8A patent/CN107517397B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090303013A1 (en) * | 2008-06-05 | 2009-12-10 | The University Of Akron | Systems and methods for wireless control of equipment |
| CN104469204A (en) * | 2014-12-26 | 2015-03-25 | 周玉林 | Household television signal wireless forwarder |
| CN104820367A (en) * | 2015-04-22 | 2015-08-05 | 深圳市贝晶光电科技有限公司 | Electric appliance remote control system for smart home |
| CN105374202A (en) * | 2015-12-14 | 2016-03-02 | 四川长虹电子部品有限公司 | Radio frequency remote controller automatic test system |
| CN205862563U (en) * | 2016-06-17 | 2017-01-04 | 西安花生科技有限公司 | A kind of radio frequency pairing remote controller |
| CN106059866A (en) * | 2016-07-01 | 2016-10-26 | 芜湖宝瓶智能化服务外包有限公司 | Voice control system for wireless smart home |
| CN106254964A (en) * | 2016-08-22 | 2016-12-21 | 安徽瑞宏信息科技有限公司 | Television network monitoring system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107517397B (en) | 2020-03-24 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 |
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