CN203675107U - Mobile communication signal enhancement LED lamp - Google Patents
Mobile communication signal enhancement LED lamp Download PDFInfo
- Publication number
- CN203675107U CN203675107U CN201320792884.XU CN201320792884U CN203675107U CN 203675107 U CN203675107 U CN 203675107U CN 201320792884 U CN201320792884 U CN 201320792884U CN 203675107 U CN203675107 U CN 203675107U
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- drive circuit
- antenna
- led lamp
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- 238000010295 mobile communication Methods 0.000 title claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000010276 construction Methods 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 abstract description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Y02B60/50—
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- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses a mobile communication signal enhancement LED lamp, which comprises a drive circuit and a LED light-emitting device, wherein a constant-current output end of the drive circuit is connected with the LED light-emitting device, and further comprises a passive antenna, or a active antenna connected with the constant-current output end of the drive circuit, wherein the passive antenna via a coaxial line is connected with a far-end communication base station. The utility model has the lighting function and can realize the indoor high quality mobile wireless network coverage as well with little power consumption, low radiation, low cost and simple device; due to the antennas are gathered in a LED light, the another location need not to be selected, but also the extra space need not to be taken up, and then the problems of construction, siting, and space occupying brought by intensively laying antenna is effectively solved.
Description
[technical field]
The utility model relates to LED lamp, relates in particular to one and has mobile communication signal and increase powerful LED lamp.
[background technology]
Particularly universal along with mobile communication, mobile subscriber increases day by day in the chance of indoor use mobile phone, and an urgent demand provides better indoor mobile communication environment.In order to promote network quality, increase telephone traffic, indoor covering becomes the emphasis of the current common carrier network optimization.
The wireless network of mobile communication covers the maximum difference with radio and television, is to adopt pattern high-power, wide covering, can only be low-power, cellular cell replace mode.Because radio and television are one-way communications, pursuit be the coverage rate in population and soil.Mobile communication is two-way communication, must ensure the level equalization problem of up-downgoing circuit.In a honeycomb, make a phone call in order to carry more user, in dense city, the radius of society of outdoor macro base station is more and more less, now narrow down to 300-500m in the medium above city of developed area, along with increasing of user, adopt the way of dwindling radius of society, wireless network internal interference is just difficult to process again.
3G signal attenuation is fast, penetration loss is large, diffracting power is poor, and in indoor distributed system, 2G, 3G signal cover can not be synchronous, and 3G signal cover is little, blind spot He Ruo district is many.These problems are due to 3G signal frequency height, are conventionally considered to impassable technology barrier.Obtain good 3G indoor signal, have only and increase a day line density.So to 3G indoor distributed system, industry is generally admitted the design principle of " small-power, many antennas ".But, although this principle has solved 3G signal covering problem, bring construction investment to be multiplied and large-scale 2G Indoor Coverage Reconstruction problem, as problems such as construction, addressing, space holds.
[utility model content]
For addressing the above problem, the utility model provides one to have mobile communication signal to increase powerful LED lamp, and its power consumption is little, radiation is low, cost is low, equipment is simple, and has solved construction, addressing and space hold problem that intensive laying antenna brings.
Concrete technical scheme is as follows:
There is mobile communication signal and increase powerful LED lamp, comprise drive circuit and LED luminescent device, the constant current output end of described drive circuit is connected with described LED luminescent device, the active antenna that also comprises passive antenna or be connected with the constant voltage output of described drive circuit, described passive antenna is connected in the communication base station of far-end by coaxial line.
The utility model is in providing illumination, on LED lamp, have additional source antenna or passive antenna, in the time using active antenna, its can be wired receive high-quality signal of communication from communication base station, and forward, shorten the wireless transmission distance of signal of communication, decay less, ensured higher signal of communication transmission quality; When using when passive antenna, it can wired or wireless receiving communication signal, and the signal of communication receiving is amplified and waited after processing, then forwards, and plays the effect of signal of communication amplification and terminal, has also ensured the transmission quality of signal of communication.
In sum, the utility model, in having illumination functions, can also be realized indoor high-quality mobile communication wireless network with lower transmitting power and cover, and power consumption is little, radiation is low, cost is low, equipment is simple; Owing to antenna being integrated on LED lamp, do not need other addressing to lay, additionally do not take up room yet, thereby effectively solved construction, addressing and the space hold problem that intensive laying antenna brings.
[brief description of the drawings]
Fig. 1 is the utility model connection layout in one embodiment;
Fig. 2 is the utility model connection layout in another embodiment.
[embodiment]
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.It should be noted that, active antenna refers to the antenna that needs power supply, and passive antenna refers to the antenna without power supply.
Embodiment 1
As Fig. 1, there is mobile communication signal and increase powerful LED lamp, comprise drive circuit 1 and LED luminescent device 2, the constant current output end of drive circuit 1 is connected with LED luminescent device 2, also comprises the active antenna 3 being connected with the constant voltage output of drive circuit 1.What LED luminescent device was concrete can be light-emitting diode string.
When concrete enforcement:
Active antenna 3 comprises the signal receiving module, low noise amplifier, communication protocol processor, signal amplifier and the signal transmitting module that connect in order; The signal of communication of signal receiving module wireless receiving communication base station or by the signal of communication of coaxial line received communication base station, and by the signal of communication receiving successively after described low noise amplifier, communication protocol processor and signal amplifier, go out by signal transmitting module wireless transmission.Certainly, active antenna is not limited to said structure, also can adopt other structures.
It can pass through the wired or wireless receiving communication signal of signal receiving module, and the signal of communication receiving is carried out to the amplification of signal by low noise amplifier (LNA), and be transferred to communication protocol processor, communication protocol processor is by the signal processing of resolving and pack after amplifying, then after again amplifying by signal amplifier, finally go out by signal transmitting module wireless forwarding, after amplifying by faint signal of communication, forward again, ensured the transmission quality of signal of communication.
It should be noted that, the signal receiving module in active antenna 3 and signal transmitting module can adopt an antenna, also can adopt two antennas, do not limit at this, and wherein, antenna stretches out the shell of LED lamp at least partly, is beneficial to the transmission of signal of communication.
Drive circuit 1 comprises constant-current driven module and constant voltage supply module; The constant current output end of constant-current driven module is connected with LED luminescent device 2, and the constant voltage output of constant voltage supply module is connected with active antenna 3.That is, gathered constant-current driven module and constant voltage supply module in drive circuit 1, drive circuit 1 is powered for LED luminescent device 2 and active antenna 3 simultaneously, and does not need additionally to set up the power supply of powering for active antenna 3.
It should be noted that, active antenna is connected with power splitter or coupler by feeder line, be finally connected with communication base station, or, be directly connected with communication base station by wireless mode.Feeder line comprises coaxial cable, optical cable, leaky cable, ribbon feeder, waveguide, micro-band or other.
As Fig. 2, there is mobile communication signal and increase powerful LED lamp, comprise drive circuit 1 and LED luminescent device 2, the constant current output end of drive circuit 1 is connected with LED luminescent device 2, also comprises passive antenna 4, and passive antenna 4 is connected in the communication base station of far-end by coaxial line.Certainly, also can adopt other physical property transmission mediums.
Drive circuit 1 comprises constant-current driven module; The constant current output end of constant-current driven module is connected with LED luminescent device 2, and drive circuit 1 is powered for LED luminescent device 2.
The present embodiment, wired receives high-quality signal of communication from communication base station, and forward, be equivalent to the signal of communication wireless transmission starting point of communication base station to extend to the location of LED lamp, shorten the wireless transmission distance of signal of communication, decay less, ensured higher signal of communication transmission quality.
It should be noted that, passive antenna 4 is connected with power splitter or coupler by feeder line, is finally connected with communication base station; Feeder line comprises coaxial cable, optical cable, leaky cable, ribbon feeder, waveguide, micro-band or other.
Above-described the utility model execution mode; do not form the restriction to the utility model protection range, described signal of communication can comprise GSM, the CDMA of 2G, WCDMA, the TD-SCDMA of 3G, CDMA2000; TD-LTE, the FDD-LTE etc. of 4G, do not do exhaustive at this.Any amendment of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in claim protection range of the present utility model.
Claims (2)
1. there is mobile communication signal and increase powerful LED lamp, comprise drive circuit and LED luminescent device, the constant current output end of described drive circuit is connected with described LED luminescent device, it is characterized in that, the active antenna that also comprises passive antenna or be connected with the constant voltage output of described drive circuit, described passive antenna is connected in the communication base station of far-end by coaxial line.
2. as claimed in claim 1 have mobile communication signal and increase powerful LED lamp, it is characterized in that, active antenna comprises the signal receiving module, low noise amplifier, communication protocol processor, signal amplifier and the signal transmitting module that connect in order; The signal of communication of described signal receiving module wireless receiving communication base station or by the signal of communication of coaxial line received communication base station, described signal of communication after described low noise amplifier, communication protocol processor and signal amplifier, is gone out by described signal transmitting module wireless transmission successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792884.XU CN203675107U (en) | 2013-12-04 | 2013-12-04 | Mobile communication signal enhancement LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792884.XU CN203675107U (en) | 2013-12-04 | 2013-12-04 | Mobile communication signal enhancement LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203675107U true CN203675107U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320792884.XU Expired - Lifetime CN203675107U (en) | 2013-12-04 | 2013-12-04 | Mobile communication signal enhancement LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203675107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017054656A1 (en) * | 2015-09-30 | 2017-04-06 | Zhejiang Shenghui Lighting Co., Ltd. | Led illuminating apparatus, and related signal amplifying systemcross-references to related applications |
-
2013
- 2013-12-04 CN CN201320792884.XU patent/CN203675107U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017054656A1 (en) * | 2015-09-30 | 2017-04-06 | Zhejiang Shenghui Lighting Co., Ltd. | Led illuminating apparatus, and related signal amplifying systemcross-references to related applications |
| US10194332B2 (en) | 2015-09-30 | 2019-01-29 | Zhejiang Shenghui Lighting Co., Ltd | LED illuminating apparatus, and related signal amplifying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mobile communication signal enhancement LED lamp Effective date of registration: 20150319 Granted publication date: 20140625 Pledgee: Shenzhen SME credit financing guarantee Group Co.,Ltd. Pledgor: Shenzhen Chipmap Electronic Technology Inc. Registration number: 2015990000211 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190530 Granted publication date: 20140625 Pledgee: Shenzhen SME credit financing guarantee Group Co.,Ltd. Pledgor: Shenzhen Chipmap Electronic Technology Inc. Registration number: 2015990000211 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |
|
| CX01 | Expiry of patent term |