Integral lighting deviceTechnical field
The present invention relates to a kind of lighting system, specially a kind of integrated illumination dress with transceiving telecommunication functionIt sets.
Background technique
With going from strength to strength for city size, building is more and more intensive, keeps clear efficient logical in interior of buildingLetter becomes urgent problem to be solved.And radio communication base station refers in limited area of radio coverage through mobile communication exchangeRadio station is believed in the transceiving that information transmitting is carried out between center, with movement telephone terminal, is the important set of entire communication systemAt part.With information Perception intelligence, facilitation, the arriving in efficient epoch, in operator deployment micro-base station station for acquiringIn the case where more difficult, encourage public facility management person, heavy construction owner, system integrating quotient, enterprise etc. that can become micro-base stationThe participant of construction and operation, it is common to establish using micro-base station as the intelligent communication network of core.In such a mode, it relies solely onIn outside, construction macro base station is no longer satisfied demand of the realization communication without dead angle, therefore places and wirelessly communicate in the inside of buildingBase station solves the above problems to construct cordless communication network.
But as the consciousness of modern people's health of the masses environmental protection increasingly improves, the influence for electromagnetic radiation to human bodyThe problems such as pay attention to day by day.Existing micro-base station is all often exposed placement, although the radiation effect of existing product meets countryStandard, but exposed placement radio communication base station inevitably will cause the doubt of the part masses in building, and then can generate conflictMood.Therefore, how micro-base station to be merged using interior of building article and is set to problem to be solved.
Summary of the invention
The technical problem to be solved by the present invention is to realize the integrated setting of lighting device and micro-base station, to ensure buildingCommunication inside object is unimpeded.
Therefore it provides a kind of Integral lighting device, the inside of the lighting device have at least one set of LED light source,Lighting control unit and base station unit, wherein the LED light source is for illuminating；The lighting control unit is used for LED light sourceIt is controlled, with power module, control module and output driving module；The base station unit is used for the transmitting-receiving of wireless signalAnd processing, with base station mainboard and at least one Anneta module；The lighting control unit and base station unit integrationSetting.
The Anneta module is used for transmitting/receiving wireless communication signal, and the base station mainboard is for handling wireless communication signal；InstituteBase station mainboard to be stated to connect by wire jumper with the Anneta module, the Anneta module is located at the left or right of the LED light source,It is parallel with the left or right of LED light source described in the placement direction of the Anneta module.
The Anneta module is using the directional bipolarization antenna for applying copper PCB.
The directional bipolarization antenna includes that lower layer's reflecting plate, applies copper PCB dual polarization vibrator list at top dielectric laminar substrateMember, PCB feeder line, coaxial feeder, and the nonmetallic support column of support top dielectric laminar substrate.
The rear end of the illumination portion, the lighting control unit is arranged in the lighting control unit and the base station unitIt is formed on one piece of circuit board with the base station unit, the power module of the lighting control unit is through branch metering moduleIt is powered simultaneously for the base station unit afterwards, the control module of the lighting control unit controls simultaneously and processing base stationThe uplink and downlink signals of unit.
It include that base station primary processor, radio-frequency module, memory module, ethernet physical layer connect inside the base station mainboardMouth, SIM card interface board, crystal oscillator and power supply.
The base station unit can be using communication standards such as 4G/5G/NB-IOT/Rola.
Shielding case is covered on the radio-frequency module of the base station unit, to its electromagnetic interference, screen when preventing LED operationCover is covered to be made of metal material.
The area coverage of the base station unit is 50-200m2, output power 250mW；The gain of the antenna be 24 ±2dBm。
The lighting device can be pendent lamp, ceiling lamp, pendant lamp, floor-lamp, shot-light etc..
Power supply branch metering module, including data processing unit, communication unit, DC voltage/current measuring unit, electricityMeasuring unit and Hall sensor.
Hall sensor uses direct current hall device.
Definition power supply general power is A, and power supply line 1 is the first via, power supply line 2 is two tunnels, and B is first via actual power, C isSecond tunnel actual power, wherein the actual power of B and C includes active power and reactive power, the output of the first via and the second tunnelDc power be respectively b and c, then
Compared with the prior art Integral lighting device of the invention has the following advantages that, providing not only a kind of stabilization canThe lighting device leaned on, while also base station functions being integrated into inside lighting device, so that lighting device is both provided with communication function,Make the installing component outside lighting device less simultaneously, it is beautiful and generous.
Detailed description of the invention
Fig. 1 is the overall structure block diagram of lighting device of the present invention；
Fig. 2 is the antenna layout drawing of lighting device of the present invention；
Fig. 3 is the antenna assumption diagram of lighting device of the present invention；
Fig. 4 is the base station mainboard schematic diagram of lighting device of the present invention；
Fig. 5 is the power supply metering module schematic diagram of lighting device of the present invention；
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, completeSite preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based onEmbodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every otherEmbodiment shall fall within the protection scope of the present invention.
Embodiment 1:
A kind of Integral lighting device mainly includes 3 three LED light source 1, lighting control unit 2 and base station unit functionsPart, LED light source may include it is one or more groups of, the quantity of LED light source 1 can be increased according to the actual size of illumination portionSubtract.There is lighting control unit 2 lighting panel 4, power module 5 and output driving module shown in Fig. 1 (not show in figureOut).Power module is used to be powered for entire illumination portion, from external input 110V-380V power supply, then to the electricity of inputSource is converted and is controlled, and with voltage needed for reaching LED light source or other parts, output voltage is that 5V-48V is differed.ElectricityThe output in source each functional module elements such as linker station owner plate 8 and lighting panel 4 after branch metering module 6, toPower supply dosage required for each functional unit is measured respectively.Lighting panel 4 is the core of lighting control unitPoint, to generate control command to be switched or be dimmed to LED light source.Output driving module is connected with lighting panel 4,LED light source is driven according to the control command that lighting panel 4 generates, so that LED light source shines.Base station unit is used forThe transmitting-receiving and processing of wireless signal have base station mainboard 5 and antenna 6 shown in Fig. 1.Base station mainboard major part includes base stationPrimary processor and radio-frequency module, base station mainboard use the output of power module as power supply simultaneously.Lighting device can be pendent lamp,All illumination carriers being related to such as ceiling lamp, pendant lamp, floor-lamp, shot-light.
Base station unit is combined with lighting control unit to realize integration, convenient for installation and maintenance in the future.Base stationAll components of unit and lighting control unit can be designed into same printed circuit board, and be installed in lighting deviceIt is internal；Base station unit and lighting control unit can also be separately positioned on two pieces of circuit boards, pass through fixation between circuit boardDevice is attached, with the space setting inside adaptating lighting portion.The output of base station mainboard is output to after power amplifier modulePower splitter then connects antenna.According to the needs of practical communication condition, 1-2 antenna can be set in illumination portion, such as Fig. 2 instituteShow.In order to maximally utilize illumination portion inner space, antenna be can be set in the left part space of lighting device or right space.
Antenna is using the directional bipolarization antenna for applying copper PCB, as shown in figure 3, including lower layer's reflecting plate 21, top dielectric layerSubstrate 22 applies copper PCB dual polarization vibrator unit 23, PCB feeder line 24, coaxial feeder 25, and support top dielectric layer baseThe nonmetallic support column 26 of plate.It applies copper PCB dual polarization vibrator unit to be laid on top dielectric laminar substrate, by several oscillator groupsAt top dielectric laminar substrate is FR4 material epoxy plate, is fixed on lower layer's reflecting plate by support column, several oscillator unitsIt is connected by PCB feeder line, PCB feeder line connects coaxial feeder, and coaxial feeder passes through radio-frequency joint linker station owner's plate.Further, top dielectric laminar substrate support plate and lower layer's reflecting plate are connected with nonmetallic support in distribution up and down between the twoColumn, and top dielectric laminar substrate is suspended on lower layer's reflecting plate by nonmetallic support column.Further, dual polarization vibratorThe form of unit is PCB printed circuit board arrangement, is printed on the top dielectric laminar substrate of FR4 epoxy plate material.Feeder lineForm be also PCB printed circuit board arrangement, be printed on the top dielectric laminar substrate of FR4 epoxy plate material, with PCB dual polarizationOscillator unit is directly connected to.The connection of PCB feeder line and coaxial feeder is to be connected by the way of welding, and complete to presentElectricity.Lower layer's reflecting plate is metallic reflection plate.
As shown in figure 4, base station mainboard include inside it base station primary processor 31, radio-frequency module 32, memory module 33, withToo net physical layer interface 34, SIM card interface board 35, crystal oscillator 36 and power module 37；Base station primary processor is that SOC is mono-Piece processor has been internally integrated high-performance microprocessor unit, communication processor unit, hardware-accelerated processor unit and radio frequencyInterface and control unit；Radio-frequency module is connected with base station primary processor, contains two-way RF processing unit, handles respectively orthogonalDuplex radio frequency signal；Radio-frequency module exports two-way polarized radio frequency signals, connect with two radio frequency mouths；Memory module and base stationPrimary processor is connected, and contains the non-volatile memory chip of store code and data and the volatibility of storage calculating process dataStorage chip；Ethernet physical layer interface is connected with base station primary processor, exports 100/1000 mbit ethernet signal；SIM card connectsOralia is connected with base station primary processor, provides SIM card storing data；Crystal oscillator and base station primary processor and radio-frequency module phaseEven, the time pulse signal needed for it is provided；Power module provides the power supply supply of femto cell mainboard.The covering of base station unitArea is 50-200m2, output power 250mW；The gain of antenna is 24 ± 2dBm.Base station unit can use 4G/5G/NB-The communication standards such as IOT/Rola.
In order to prevent to the electromagnetic interference of the radio-frequency module of base station unit when LED operation, can on radio-frequency module on coverLid shielding case.What shielding case was made of metal, it generally can be using the production of the materials such as aluminium sheet.
Embodiment 2:
On the basis of example 1, due to being integrated with micro-base station on existing lighting device, and lighting part and communicationPart is to adhere to different department or enterprise separately, these departments or enterprise will count electricity used in respective associated componentsAmount, to be settled accounts respectively to the electricity charge of generation.It is external defeated therefore, it is necessary to which power supply branch metering module is arranged in a deviceVoltage needed for the power supply entered becomes corresponding LED light source or other parts after power module is converted, for exporting two-way,Referring specifically to attached drawing 5, comprising: data processing unit 51, communication unit 52, DC voltage/current measuring unit 53, electrical measurementUnit 54 and Hall sensor 55；Data processing unit has microprocessor, multiple digital bus interfaces and analog-to-digital conversion channel；Multiple digital bus interfaces are connect with multiple measuring units respectively, read the measurement numerical value of measuring unit；Multiple analog-to-digital conversions are logicalRoad is connected with Hall sensor, carries out analog-to-digital conversion for that will input multiple Hall sensor signals, it is defeated to obtain Hall sensorEnter numerical value, wherein Hall sensor is direct current Hall；Measuring unit and sensor are connected to measured power supply line；CommunicationUnit is connected to data processing unit, after according to the measurement result of data processing unit, signal is transmitted to by wireless communicationPlatform server system, communication include, however it is not limited to the mode of 2G/3G/4G/NB-IOT/Lora.
Definition power supply general power is A, and power supply line 1 is the first via, power supply line 2 is two tunnels, and B is first via actual power, C isSecond tunnel actual power, wherein the actual power of B and C includes active power and reactive power, the output of the first via and the second tunnelDc power be respectively b and c, thenIt is calculated based on above-mentioned formula as a result, different departments is to categoryIt is measured and is settled accounts respectively in the device of respective department.Power supply branch metering module can be set to two-way, can also basisPhysical device situation needs that multichannel is arranged.
When above-mentioned lighting device is applied in enterprises and the scene of personal family, since electricity is not necessarily to by notIt is undertaken with department, also just no setting is required power supply branch metering module.
The present invention is since by the way of lighting control unit and base station integrated setting, integration degree increasesAdd, further reduced the cost of whole device, and the aesthetic measure of lighting device is enhanced；Moreover, because illumination dressIt sets and is integrated with the device or component of each department, will be related to needing each portion using the electricity charge that electricity generates due to each componentDoor is born respectively, and is measured using power supply branch to solve the above problems.
Description of the invention is given for the purpose of illustration and description, and is not exhaustively or will be of the inventionIt is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.It selects and retouchesIt states embodiment and is to more preferably illustrate the principle of the present invention and practical application, and those skilled in the art is enable to manageThe solution present invention is to design various embodiments suitable for specific applications with various modifications.