CN210107079U - 5.8G microwave response LED lamps and lanterns - Google Patents
5.8G microwave response LED lamps and lanterns Download PDFInfo
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- CN210107079U CN210107079U CN201920933036.3U CN201920933036U CN210107079U CN 210107079 U CN210107079 U CN 210107079U CN 201920933036 U CN201920933036 U CN 201920933036U CN 210107079 U CN210107079 U CN 210107079U
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- 230000006698 induction Effects 0.000 claims description 18
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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Abstract
The utility model discloses a 5.8G microwave response LED lamps and lanterns, including the lamp stand, the lamp plate of being connected through screw thread and lamp stand one end, evenly distributed is at a plurality of LED lamps in the lamp plate surface outside, sets up the control box at lamp plate surface middle part, sets up the power module in the lamp plate bottom, sets up the PCB base plate in the control box inside, sets up on the PCB base plate and the response module and the control module of electricity connection each other, and one end is connected with the response module, the other end runs through the antenna at control box top to and set up on the lamp plate and be hemispherical protective housing, the response module is including the microwave inductor that is used for producing the signal generation circuit of 5.8G signal and is used for receiving microwave signal, the antenna is connected with the output of signal generation circuit, the antenna scarf joint is at the top of protective housing, the LED lamp is connected with control module. The utility model discloses a lamp plate and the integrative mode of response module, control circuit is simple, has reduced the cost of circuit, and lamps and lanterns assembly structure is simple, is applicable to in the little volume lamps and lanterns.
Description
Technical Field
The utility model relates to a lamps and lanterns, specifically speaking relates to a 5.8G microwave response LED lamps and lanterns.
Background
The LED induction lamp is a novel intelligent lighting product which automatically controls the light source to be lightened through the induction module. From the light source material, the LED is used as an intermittent illumination light source of frequent switching, is undoubtedly the most ideal choice compared with incandescent lamps and various fluorescent lamps, has the characteristics of long switching service life, high reaction speed and easy control, does not need to manually switch a bulb, realizes automatic lighting, and is suitable for areas needing automatic lighting on and off, such as underground garages, stairways, automatic plants, elevator entrances, balconies and the like.
In the LED microwave induction lamp, the lamp panel has two modes of free oscillation and fixed frequency oscillation, the free oscillation causes electromagnetic wave pollution due to unstable working frequency, the universality is poor, and the influence of the environment is easy, and the 5.8G microwave inductor with the fixed frequency has strong universality and small influence of the environment; in LED microwave response lamps and lanterns structure, adopt lamp plate and the independent mode of response oscillator circuit more, because microwave inductor has the directionality and can not pierce through the characteristics of metal, inductor and antenna need be on one side of moving object, to the lamps and lanterns of small volume, arrange at the lamp plate and have the conflict on the inductive head mounting means for the assembly is complicated.
Disclosure of Invention
An object of the utility model is to provide a 5.8G microwave response LED lamps and lanterns solves current little volume response lamps and lanterns and has the problem that the assembly is complicated, control circuit is complicated.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a 5.8G microwave response LED lamps and lanterns, includes the lamp stand, the lamp plate of being connected through screw thread and lamp stand one end, evenly distributed is at a plurality of LED lamps in the lamp plate surface outside, sets up the control box at lamp plate surface middle part, sets up the power module in the lamp plate bottom, sets up the PCB base plate in the control box inside, sets up on the PCB base plate and the response module and the control module of electricity connection each other, and one end is connected with response module, the other end runs through the antenna at control box top to and set up on the lamp plate and be hemispherical protective housing, response module is including the microwave inductor that is used for producing the signal generation circuit of 5.8G signal and is used for receiving microwave signal, the antenna is connected with signal generation circuit's output, the antenna scarf joint is at the top of protective housing, the LED lamp is connected with control module.
Further, control module is including the pressure boost circuit, signal amplification circuit, two-way amplitude discriminator and the state control module who connects gradually, state control module and microwave inductor all are connected with power module, pressure boost circuit's input and microwave sensor's output are connected, state control module's output and LED lamp are connected.
Furthermore, a voltage conversion module for converting the input 220V alternating current into direct current for the state control module and the microwave inductor is arranged in the power supply module.
Furthermore, the state control module adopts a micro control unit MCU.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model adopts the mode of integrating the lamp panel and the induction module, 5.8G signals are generated by the signal generating circuit and are emitted through the antenna, when the emitted signals meet moving obstacles, an echo signal is generated, the echo signal is received by the microwave inductor, after the signals pass through the booster circuit, the signal amplifying circuit and the bidirectional amplitude discriminator, the bidirectional amplitude discriminator can control different signal values of the output of the state control module according to whether the moving obstacles exist, thereby controlling the on-off state of the LED lamp through the state control module, solving the problems of complex assembly and complex control circuit of the existing small-volume induction lamp, even if the small-volume induction lamp is reasonably arranged to ensure the normal work of the microwave inductor, adopting the mode of fixed frequency oscillation, having strong universality and little influence by environment, and having simple control circuit, the cost of the circuit is reduced, the lamp assembly structure is simple, the working state of the LED lamp is intelligently controlled, and the LED lamp is energy-saving and environment-friendly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the protective shell removed in fig. 1.
Fig. 3 is a working principle diagram of the present invention.
Wherein, the names corresponding to the reference numbers are:
the LED lamp comprises a lamp holder 1, a power module 2, a lamp panel 3, an LED lamp 4, a PCB substrate 5, an induction module 6, an antenna 7, a control box 8, a control module 9 and a protective shell 10.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
Examples
As shown in fig. 1-3, the utility model discloses a 5.8G microwave induction LED lamp, which comprises a lamp holder 1, a lamp plate 3 connected with one end of the lamp holder 1 through a screw thread, a plurality of LED lamps 4 evenly distributed on the outer side of the surface of the lamp plate 3, a control box 8 arranged in the middle of the surface of the lamp plate 3, a power module 2 arranged at the bottom of the lamp plate 3, a PCB substrate 5 arranged inside the control box 8, an induction module 6 and a control module 9 arranged on the PCB substrate 5 and electrically connected with each other, an antenna 7 with one end connected with the induction module 6 and the other end penetrating the top of the control box 8, and a hemispherical protective shell 10 arranged on the lamp plate 3, wherein the induction module 6 comprises a signal generating circuit for generating 5.8G signals and a microwave inductor for receiving microwave signals, the antenna 7 is connected with the output end of the signal generating circuit, the antenna 7 is embedded in the top of the protective shell 10, the LED lamp 4 is connected with a control module 9.
After the power is supplied to the control module 9 and the sensing module 6, a 5.8G signal is generated by the signal generating circuit and is transmitted through the antenna 7 connected to the output terminal of the signal generating circuit, when the transmitted signal encounters a moving obstacle, an echo signal is generated, the echo signal is received by the microwave sensor, the signal is applied with a voltage with an amplitude of V1 through the voltage boosting circuit, amplified through the signal amplifying circuit, and then sent to the bidirectional discriminator composed of the comparator IOP1 and the comparator IOP2, the static noise of the circuit is detected to be V2, a voltage with an amplitude of V2 is applied to the positive terminal of IOP1 and the negative terminal of IOP2, the sum of V1 and V2 is applied to the negative terminal of IOP1, and the difference between V1 and V2 of the positive terminal of IOP2, at this time, the bidirectional discriminator can control the output different signal values of the state control module according to whether there is a moving obstacle, thereby controlling the brightness of the LED lamp 4, And the control circuit is simple in the off state, so that the cost of the circuit is reduced.
The utility model discloses circuit, electron device and module that adopt are prior art to can directly obtain through the purchase, the content reasonable use that technical staff in the field can be described according to the specification, the utility model discloses no longer describe its concrete structure.
Because microwave inductor has the directionality and can not pierce through the characteristics of metal, the antenna must be on one side of moving object, to the lamps and lanterns of small volume, has the conflict on the mounting means of arranging and microwave inductor of lamp plate, consequently, the utility model discloses a lamp plate and the integrative mode of response module have solved current small volume response lamps and lanterns and have the problem that the assembly is complicated, control circuit is complicated, even also can guarantee microwave inductor's normal work in small volume lamps and lanterns, simple structure adopts the mode of fixed frequency oscillation, makes the utility model discloses the commonality is strong, and it is little to receive the influence of environment.
The above embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the protection scope of the present invention, but all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention, the technical problems solved by the embodiment are still consistent with the present invention, and all should be included in the protection scope of the present invention.
Claims (4)
1. A5.8G microwave induction LED lamp is characterized by comprising a lamp holder (1), a lamp panel (3) connected with one end of the lamp holder (1) through threads, a plurality of LED lamps (4) uniformly distributed on the outer side of the surface of the lamp panel (3), a control box (8) arranged in the middle of the surface of the lamp panel (3), a power module (2) arranged at the bottom of the lamp panel (3), a PCB (printed circuit board) substrate (5) arranged inside the control box (8), an induction module (6) and a control module (9) which are arranged on the PCB substrate (5) and electrically connected with each other, an antenna (7) with one end connected with the induction module (6) and the other end penetrating through the top of the control box (8), and a hemispherical protective shell (10) arranged on the lamp panel (3), wherein the induction module (6) comprises a signal generating circuit for generating a 5.8G signal and a microwave inductor for receiving the microwave signal, the antenna (7) is connected with the output end of the signal generating circuit, the antenna (7) is embedded at the top of the protective shell (10), and the LED lamp (4) is connected with the control module (9).
2. The 5.8G microwave induction LED lamp is characterized in that the control module (9) comprises a booster circuit, a signal amplification circuit, a bidirectional amplitude discriminator and a state control module which are connected in sequence, the state control module and the microwave inductor are both connected with the power supply module (2), the input end of the booster circuit is connected with the output end of the microwave sensor, and the output end of the state control module is connected with the LED lamp (4).
3. The 5.8G microwave induction LED lamp as claimed in claim 2, wherein a voltage conversion module for converting the input 220V alternating current into the direct current for the state control module and the microwave inductor is arranged inside the power supply module (2).
4. The 5.8G microwave induction LED lamp fitting of claim 3, wherein the state control module adopts a Micro Control Unit (MCU).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933036.3U CN210107079U (en) | 2019-06-20 | 2019-06-20 | 5.8G microwave response LED lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933036.3U CN210107079U (en) | 2019-06-20 | 2019-06-20 | 5.8G microwave response LED lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210107079U true CN210107079U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920933036.3U Active CN210107079U (en) | 2019-06-20 | 2019-06-20 | 5.8G microwave response LED lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210107079U (en) |
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2019
- 2019-06-20 CN CN201920933036.3U patent/CN210107079U/en active Active
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