CN108366282A - A kind of internet television convenient for lifting LIFI reception devices - Google Patents
A kind of internet television convenient for lifting LIFI reception devices Download PDFInfo
- Publication number
- CN108366282A CN108366282A CN201810100536.9A CN201810100536A CN108366282A CN 108366282 A CN108366282 A CN 108366282A CN 201810100536 A CN201810100536 A CN 201810100536A CN 108366282 A CN108366282 A CN 108366282A
- Authority
- CN
- China
- Prior art keywords
- lead screw
- lifi
- motor
- reception devices
- groove
- 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.)
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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
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The present invention relates to field of television, more particularly to a kind of internet television convenient for lifting LIFI reception devices, it is provided with groove at the top of television set, is provided with board slot above groove, baffle is socketed in board slot, groove front and rear sides are provided with placing groove, first lead screw and the second lead screw are installed, the first lead screw and the second lead screw are Bidirectional-screw, and sliding block is equipped with below baffle in placing groove, sliding block is socketed on the first lead screw, and the first lead screw end is fixedly connected with first motor；There are two lantern rings for socket on second lead screw, second lead screw end is fixedly connected with the second motor, lantern ring side is fixedly connected with push rod, lifi reception devices are embedded in protective block, and protective block is arranged in a groove, and protective block is provided with the sliding slot of isosceles trapezoid shape, the side of push rod and sliding slot is tangent, bottom portion of groove is provided with limiting slot, and the bottom of protective block is fixedly connected with limited post, and limit column bottom is socketed in limiting slot.
Description
Technical field
The present invention relates to field of television, and in particular to a kind of internet television convenient for lifting LIFI reception devices.
Background technology
It can be seen that light wireless communication is also known as " light fidelity technology ", English name LightFidelity（Abbreviation LiFi）It is a kind of profit
The completely new Radio Transmission Technology carried out data transmission with visible light spectrum (light that such as light bulb is sent out), by Univ Edinburgh UK's electricity
Son communication institute mobile communication owner seat, roentgen HaraldHass teaching inventives.
LiFi be with the equipment (ubiquitous LED light) that has laid, it is small by being implanted into one on light bulb
Chip forms the equipment similar to AP (Wi-Fi hotspot), makes terminal that can access network at any time.The technology is by changing room illumination
The flicker frequency of light carries out data transmission, that is, utilizes electric signal control light emitting diode (LED) being invisible to the naked eye of sending out
High speed scintillation signal transmits information, as long as opening electric light indoors, internet can be also accessed without WiFi.
In Patent No. CN201420857465.4, the applying date 20141230, the practicality that publication date is 20150429 is new
A kind of internet television based on lifi wireless telecommunications is disclosed in type patent, which is a kind of wireless based on lifi
The internet television of communication, including television set and external LED light source, lifi optical emitting modules built in LED light source, institute
Television internal governor circuit, communication signal detection circuit, each wave band wireless signal transmission circuit and lifi optical signals is stated to receive
Circuit, the governor circuit connect with communication signal detection circuit, each wave band wireless signal receiving circuit and lifi optical signals respectively
It receives circuit to be connected, the lifi optical emitting modules are connected with lifi wireless telecommunications internet signals source.In the technical solution
It primarily focuses on how using this communication modes of lifi on existing television set, but in practical applications, lifi does end
End, which must be targeted by transceiver, can just connect signal, i.e. lifi wirelessly needs do not have shelter between receiver and transmitter, and
Lifi reception devices are exposed to outside and are easy to damage.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of internet televisions convenient for lifting LIFI reception devices, mainly
Existing internet television is solved in application lifi communications, only pays attention to lifi communication modes, does not consider specifically how to pacify
The problem of dress is using lifi reception devices.
（Two）Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：
A kind of internet television convenient for lifting LIFI reception devices, including television set and external LED light source, the LED light
Lifi optical emitting modules built in source, the television internal have lifi reception devices, the lifi optical emitting modules
It is connected with lifi wireless telecommunications internet signals source, it is characterised in that：Further include protective device and lifting gear, the protection dress
It sets including baffle, the first lead screw and the second lead screw, the television set top is provided with groove, is provided with board slot above the groove, institute
Baffle to be stated to be socketed in the board slot, the groove front and rear sides are provided with placing groove, and bearing block is equipped in the placing groove,
In, the bearing block rotation in the placing groove of front is socketed with first lead screw, and the bearing block rotation in the placing groove of rear is socketed with
Second lead screw, first lead screw and second lead screw are Bidirectional-screw, the baffle in left side and the institute on right side
It states and is equipped with sliding block below baffle, the sliding block is equipped with screw hole, and is socketed on first lead screw, wherein left side is described
The thread rotary orientation of screw hole and the screw hole on right side is on the contrary, first lead screw end is fixedly connected with first motor；The liter
Falling unit includes protective block and lantern ring, and socket is there are two the lantern ring on second lead screw, and the thread rotary orientation of the lantern ring
On the contrary, second lead screw end is fixedly connected with the second motor, the lantern ring side is fixedly connected with push rod, and the lifi connects
Receiving apparatus is embedded in the protective block, and the protective block is arranged in the groove, and is located at the lower section of the baffle,
The protective block runs through the sliding slot for being provided with isosceles trapezoid shape from front to back, and the side of the push rod and the sliding slot is tangent, described
Bottom portion of groove is provided with limiting slot, and the bottom of the protective block is fixedly connected with limited post, and the limit column bottom is socketed in described
In limiting slot.
Preferably, a shaft part of first lead screw and second lead screw is equipped with left hand thread, another shaft part
It is equipped with right-handed thread.
Preferably, the first motor and second motor are micro-step motor.
Preferably, the baffle can be made of transparent material.
Preferably, the first motor is mounted on shaft coupling on the motor shaft of second motor.
Preferably, the television internal governor circuit, communication signal detection circuit, each wave band wireless signal transmitting-receiving electricity
Road, the governor circuit respectively with the communication signal detection circuit, each wave band wireless signal receiving circuit and described
Lifi reception devices are electrical connected, and the first motor is electrically connected with the governor circuit with second motor.
（Three）Advantageous effect
Compared to the prior art, the beneficial effects of the present invention are：（1）It is provided with lifi reception devices on television set, gives TV
Machine provides another way to access internet；（2）Lifi reception devices are the groove being hidden at the top of television set when not used
In, and it is equipped with baffle, safety can be improved, lifi reception devices can be prevented to be damaged；（3）Protective block bottom is provided with limit
Position column, limited post are socketed in limiting slot, and when lifi reception devices rise to receive lifi signals, the limited post of bottom is being kept away
When exempting from protective block and excessively increasing, moreover it is possible to avoid protective block from being taken away by people, be detached from groove.The configuration of the present invention is simple, it is easy to use, it is real
It is protruded with effect.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the front view of the present invention；
Fig. 2 is the sectional view of protective device；
Fig. 3 is the structural schematic diagram of baffle；
Fig. 4 is the structural schematic diagram of groove；
Fig. 5 is the structural schematic diagram of lifting gear；
Fig. 6 is the structural schematic diagram of protective block；
Each reference numeral is as follows：
1, television set；2, baffle；3, board slot；4, placing groove；5, the first lead screw；6, sliding block；7, bearing block；8, first motor；9、
Protective block；10, lifi reception devices；11, the second lead screw；12, the second motor；13, lantern ring；14, push rod；15, limited post；16、
Limiting slot.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
Embodiment is divided in one end of the present invention, rather than the embodiment held entirely.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of internet television convenient for lifting LIFI reception devices as shown in Figure 1, including television set 1 and external
LED light source, lifi optical emitting modules built in LED light source are governor circuit built in television set 1, communication signal detection circuit, each
Wave band wireless signal transmission circuit and lifi reception devices 10, governor circuit respectively with communication signal detection circuit, each wave band without
Line signal receiving circuit and lifi reception devices 10 are electrical connected, lifi optical emitting modules and lifi wireless telecommunications internet
Signal source is connected, and is opened when communication signal detection circuit recognizes LED light source, lifi optical emitting modules emit lifi light letter
Number when, television set is connected to lifi wireless telecommunications internet signals source by lifi reception devices 10 and external LED light source, connects
It receives internet information and exports to display screen.
When communication signal detection circuit can't detect lifi optical signals but detect the wireless access signal of external network,
Television set is connected to internet by each wave band wireless signal transmission circuit in a manner of radio wave.
Further include protective device and lifting gear, as shown in Fig. 2, protective device includes baffle 2, the first lead screw 5 and second
Lead screw 11 is provided with board slot 3, baffle 2 is socketed in board slot 3, recessed as shown in figure 4,1 top of television set is provided with groove above groove
Slot front and rear sides are provided with placing groove 4, and bearing block 7 is equipped in placing groove 4, wherein the bearing block turning set in the placing groove of front
It is connected to the first lead screw 5, the bearing block rotation in the placing groove of rear is socketed with the second lead screw 11, the first lead screw 5 and the second lead screw 11
It is Bidirectional-screw, i.e., a shaft part is equipped with left hand thread, another shaft part is equipped with right-handed thread, as shown in figure 3, left side
Baffle 2 and the lower section of baffle 2 on right side be equipped with sliding block 6, sliding block 6 is equipped with screw hole, and is socketed on the first lead screw 5, wherein
The thread rotary orientation of the screw hole in left side and the screw hole on right side is on the contrary, 5 end of the first lead screw is fixedly connected with first motor 8, here, gear
Plate 2 can be made of transparent material.
As shown in Figure 5 and Figure 6, lifting gear includes protective block 9 and lantern ring 13, and there are two lantern rings for socket on the second lead screw 11
13, and the thread rotary orientation of lantern ring 13, on the contrary, 11 end of the second lead screw is fixedly connected with the second motor 12,13 side of lantern ring, which is fixed, to be connected
It is connected to push rod 14, lifi reception devices 10 are embedded in protective block 9, and protective block 9 is arranged in a groove, and are located at baffle 2
Lower section, protective block 9 runs through from front to back is provided with the sliding slot of isosceles trapezoid shape, and push rod 14 and the side of sliding slot are tangent, groove-bottom
Portion is provided with limiting slot 16, and the bottom of protective block 9 is fixedly connected with limited post 15, and 15 bottom of limited post is socketed in limiting slot 16,
In the present embodiment, first motor 8 and the second motor 12 are micro-step motor, and are electrically connected with governor circuit, and electricity
Shaft coupling is installed to connect with corresponding lead screw on arbor, it in the application, can be actually according to the length of groove and the first lead screw
11 and second lead screw 11 pitch length, to set the angular displacement of stepper motor so that baffle 2 open after, lifi reception devices
10 move up and down again.
Working principle of the present invention is as follows：It is opened when the communication signal detection circuit in television set 1 recognizes LED light source
When, governor circuit output electric pulse signal is rotated to first motor 8, then first motor 8, drives the rotation of the first lead screw 5 so that
Back movement between two baffles 2 exposes the lifi reception devices 10 in groove, and then governor circuit again give by output electric pulse signal
Second motor 12, the second motor 12 rotation, drives lantern ring 13 to be moved away from, and when lantern ring 13 moves, push rod 14 is driven to squeeze protection
The isosceles trapezoid sliding slot side of block 9, there are one component straight up for the active force of protective block 9 for push rod 14 so that protection
Block 9 moves up, and receives lifi optical signals convenient for lifi reception devices 10, while 9 bottom of protective block is provided with limited post 15, energy
Prevent protective block 9 from excessively increasing.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these modification or
It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of internet television convenient for lifting LIFI reception devices, including television set（1）It is described with external LED light source
Lifi optical emitting modules built in LED light source, the television set（1）It is built-in with lifi reception devices（10）, the lifi light
Signal emission module is connected with lifi wireless telecommunications internet signals source, it is characterised in that：Further include that protective device and lifting fill
It sets, the protective device includes baffle（2）, the first lead screw（5）With the second lead screw（11）, the television set（1）Top is provided with recessed
Slot, the groove top are provided with board slot（3）, the baffle（2）It is socketed in the board slot（3）In, the groove front and rear sides are opened
There is placing groove（4）, the placing groove（4）In bearing block is installed（7）, wherein the bearing block rotation socket in the placing groove of front
There is first lead screw（5）, the bearing block rotation in the placing groove of rear is socketed with second lead screw（11）, first lead screw
（5）With second lead screw（11）It is Bidirectional-screw, the baffle in left side（2）With the baffle on right side（2）Lower section is equal
Equipped with sliding block（6）, the sliding block（6）It is equipped with screw hole, and is socketed in first lead screw（5）On, wherein the spiral shell in left side
The thread rotary orientation of the screw hole in hole and right side is on the contrary, first lead screw（5）End is fixedly connected with first motor（8）；Institute
It includes protective block to state lifting gear（9）And lantern ring（13）, second lead screw（11）There are two the lantern rings for upper socket（13）, and
The lantern ring（13）Thread rotary orientation on the contrary, second lead screw（11）End and the second motor（12）It is fixedly connected, the set
Ring（13）Side is fixedly connected with push rod（14）, the lifi reception devices（10）It is embedded and is mounted on the protective block（9）In, institute
State protective block（9）It is arranged in the groove, and is located at the baffle（2）Lower section, the protective block（9）Run through from front to back
It is provided with the sliding slot of isosceles trapezoid shape, the push rod（14）Tangent with the side of the sliding slot, the bottom portion of groove is provided with limiting slot
（16）, the protective block（9）Bottom be fixedly connected with limited post（15）, the limited post（15）Bottom is socketed in the limit
Slot（16）In.
2. a kind of internet television convenient for lifting LIFI reception devices according to claim, it is characterised in that：It is described
First lead screw（5）With second lead screw（11）A shaft part be equipped with left hand thread, another shaft part be equipped with dextrorotation spiral shell
Line.
3. a kind of internet television convenient for lifting LIFI reception devices according to claim, it is characterised in that：It is described
First motor（8）With second motor（12）It is micro-step motor.
4. a kind of internet television convenient for lifting LIFI reception devices according to claim, it is characterised in that：It is described
Baffle（2）It can be made of transparent material.
5. a kind of internet television convenient for lifting LIFI reception devices according to claim, it is characterised in that：It is described
First motor（8）With second motor（12）Motor shaft on be mounted on shaft coupling.
6. a kind of internet television convenient for lifting LIFI reception devices according to claim, it is characterised in that：It is described
Television set（1）Built-in governor circuit, communication signal detection circuit, each wave band wireless signal transmission circuit, the governor circuit point
Not with the communication signal detection circuit, each wave band wireless signal receiving circuit and the lifi reception devices（10）Electrically
It is connected, the first motor（8）With second motor（12）It is electrically connected with the governor circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100536.9A CN108366282A (en) | 2018-02-01 | 2018-02-01 | A kind of internet television convenient for lifting LIFI reception devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100536.9A CN108366282A (en) | 2018-02-01 | 2018-02-01 | A kind of internet television convenient for lifting LIFI reception devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108366282A true CN108366282A (en) | 2018-08-03 |
Family
ID=63004211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810100536.9A Pending CN108366282A (en) | 2018-02-01 | 2018-02-01 | A kind of internet television convenient for lifting LIFI reception devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108366282A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113766777A (en) * | 2021-08-24 | 2021-12-07 | 漳州市诺兰信息科技有限公司 | Central control equipment for Internet of things |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537983A (en) * | 2013-10-25 | 2014-01-29 | 济南大学 | Clamp and method for grinding weld joints of welded wheel |
| CN204305258U (en) * | 2014-12-30 | 2015-04-29 | 冠捷显示科技（厦门）有限公司 | A kind of internet television based on lifi wireless telecommunications |
| CN105472779A (en) * | 2016-01-29 | 2016-04-06 | 福建晶彩光电科技股份有限公司 | LED display screen indoor wireless communication system based on LiFi technology |
| CN107336253A (en) * | 2017-08-23 | 2017-11-10 | 佛山捷蓝机器人有限公司 | A kind of low speed movement grasp handling robot |
| US20170339769A1 (en) * | 2016-01-04 | 2017-11-23 | Basic6, Inc. | ADAPTER EXTENDING CAPABILITIES OF REMOTE CONTROL AND LiFi TO INSTALLATIONS OF DEVICES INCLUDING LIGHT-EMITTING DIODE-BASED LUMINAIRES |
| CN206743359U (en) * | 2017-03-14 | 2017-12-12 | 泉州市中正方圆劳务有限公司 | A kind of video monitoring camera safeguard |
-
2018
- 2018-02-01 CN CN201810100536.9A patent/CN108366282A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537983A (en) * | 2013-10-25 | 2014-01-29 | 济南大学 | Clamp and method for grinding weld joints of welded wheel |
| CN204305258U (en) * | 2014-12-30 | 2015-04-29 | 冠捷显示科技（厦门）有限公司 | A kind of internet television based on lifi wireless telecommunications |
| US20170339769A1 (en) * | 2016-01-04 | 2017-11-23 | Basic6, Inc. | ADAPTER EXTENDING CAPABILITIES OF REMOTE CONTROL AND LiFi TO INSTALLATIONS OF DEVICES INCLUDING LIGHT-EMITTING DIODE-BASED LUMINAIRES |
| CN105472779A (en) * | 2016-01-29 | 2016-04-06 | 福建晶彩光电科技股份有限公司 | LED display screen indoor wireless communication system based on LiFi technology |
| CN206743359U (en) * | 2017-03-14 | 2017-12-12 | 泉州市中正方圆劳务有限公司 | A kind of video monitoring camera safeguard |
| CN107336253A (en) * | 2017-08-23 | 2017-11-10 | 佛山捷蓝机器人有限公司 | A kind of low speed movement grasp handling robot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113766777A (en) * | 2021-08-24 | 2021-12-07 | 漳州市诺兰信息科技有限公司 | Central control equipment for Internet of things |
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| PB01 | Publication | ||
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20210518 |
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| AD01 | Patent right deemed abandoned |