CN105307306A - Intelligent LED lamp - Google Patents
Intelligent LED lamp Download PDFInfo
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- CN105307306A CN105307306A CN201510843231.3A CN201510843231A CN105307306A CN 105307306 A CN105307306 A CN 105307306A CN 201510843231 A CN201510843231 A CN 201510843231A CN 105307306 A CN105307306 A CN 105307306A
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- 238000004891 communication Methods 0.000 claims abstract description 27
- 238000005286 illumination Methods 0.000 claims abstract description 14
- 230000005855 radiation Effects 0.000 claims description 53
- 238000002955 isolation Methods 0.000 claims description 31
- 238000009413 insulation Methods 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 4
- 230000003064 anti-oxidating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 241000258971 Brachiopoda Species 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an intelligent LED lamp. The intelligent LED lamp comprises an upper shell and a lower shell, the bottom of the lower shell is provided with an LED lens, an LED illumination unit is arranged in the lower shell, a control circuit device used for controlling the turn-on and turn-off of the LED illumination unit is arranged in the upper shell, the control circuit device comprises a master control chip, a communication module, an LED driving chip, and a power supply module, the LED driving chip is electrically connected with the LED illumination unit and used for driving the LED illumination unit, the power supply module is respectively and electrically connected with the master control chip, the communication module, and the LED driving chip, and an antenna is pivoted to an outer wall of the upper shell. According to the intelligent LED lamp, the antenna is arranged on the outer wall of a lamp shell so that the communication quality of the antenna is improved, the performance of the antenna is enhanced via the improvement of the internal structure of the antenna, and user experience of the LED lamp is enhanced.
Description
Technical field
The present invention relates to a kind of Intelligent LED lamp.
Background technology
As publication number: a kind of LED intelligent lamp disclosed in the patent of CN204254342U, increasing light fixture adopts intelligent control method to realize, Smart Home has become the main flow of current light fixture, what current Intelligent lamp structure often designed is not quite reasonable, cause its acknowledge(ment) signal poor performance, therefore directly affects the experience of user; If need to improve the Signal reception of LED lamp and the performance of transmitting, key is that can its antenna arranged possess excellent performance, if the antenna of a good configuration of routers should have very strong gain and other electric properties; And Smart Home usually adopts 2.4G frequency range and 5G frequency range to be used as the network frequency-selecting of WIFI in frequency range at present, therefore antenna has preferably electric property should be the larger challenge accepted Smart Home signal on two wave bands.
Summary of the invention
The object of the invention is to overcome above-described shortcoming, the Intelligent LED lamp that a kind of antenna performance is excellent is provided.
For achieving the above object, concrete scheme of the present invention is as follows: a kind of Intelligent LED lamp, includes upper shell and lower house, is provided with LED lens bottom described lower house; Be provided with LED illumination unit in described lower house, in described upper shell, be provided with the control circuit device of lighting for controlling LED illumination unit and closing; Described control circuit device includes main control chip, communication module, LED drive chip and power module; Described LED drive chip and LED illumination unit are electrically connected, for driving LED lighting unit; Described power module is electrically connected with main control chip, communication module, LED drive chip respectively; Described main control chip and LED drive chip are electrically connected, for controlling LED drive chip; Described communication module includes the antenna of communication chip and signal connection with it; Described antenna is articulated in upper shell outer wall; The end face of described upper shell is provided with for LED is inhaled the sucker on supporter.
Wherein, described antenna includes insulation cylinder, is provided with multiple antenna stack in described insulation cylinder, and described antenna stack is provided with communication oscillator, and be provided with separator between two antenna stacks, described separator is provided with division board; The surface of described insulation cylinder is also coated with anti oxidation layer; The bottom of described insulation cylinder is also provided with pole, and described pole is provided with for saying that insulation cylinder is articulated in the axis hole on use equipment.
Wherein, described communication oscillator comprises circular pcb board, each pcb board is provided with six micro-strip oscillator unit around arc distances such as centers, described each micro-strip oscillator unit includes leg-of-mutton circle arm, and every bar limit of described circle arm all extends internally the first arc radiation arm of arc and the second arc radiation arm; The radius of described second arc radiation arm is greater than the first arc radiation arm; Also include the arc isolation arm extended internally out from every bar limit, the radius of described arc isolation arm is greater than the second arc radiation arm, and the width of described arc isolation arm is from two ends to the reduction gradually at center; Described arc isolation arm is made up of semiconductor material; The base of described circle arm is provided with isolation strip, and described isolation strip is dielectric, and the base of circle arm disconnects by it; Be equipped with the 3rd radiation arm between the arm of arc isolation between two, one end of described 3rd radiation arm is provided with the ring radiation arm of annular, and described ring radiation arm is located at the angle place of circle arm; The other end of described 3rd radiation arm is provided with the 4th arc radiation arm of arc, and the radius of three the 4th arc radiation arms in described each circle arm is identical, and a composition circle; The center of described circle arm is provided with a signal feed hole, and described signal feed hole is of coupled connections with three the 4th arc radiation arm feeds respectively; The bottom surface of described pcb board is also provided with the welding hole corresponding with signal feed hole; Described 3rd radiation arm is provided with the aperture of multiple equidistant setting; The edge of described pcb board is provided with a circle conductive arm, and described conductive arm and each circle feed are of coupled connections; A coupling disk is provided with in pcb board end face, the pcb board back side is provided with Ba Lun pillar, described Ba Lun pillar electrically conducts with the disk that is coupled, and the free end of described Ba Lun pillar is provided with capacitive coupling oscillator arms, and described capacitive coupling oscillator arms includes three in fan-shaped sub-arm;
Described division board is a metal circular plate, and described division board is provided with the triangle through hole corresponding with six micro-strip oscillator unit around arc distances such as centers; Described triangle through hole is identical with the size of circle arm.
Wherein, if the quantity of aperture is N, the length of described 3rd radiation arm is Lmm, and the radius of described ring radiation arm is Kmm, then K=L/N.
Wherein, the quantity of described aperture is six.
Wherein, the angle of described leg-of-mutton circle arm is fillet.
Wherein, described circle arm is equilateral triangle, and the inner edge length of side of described circle arm is 20mm.
Wherein, the distance of described capacitive coupling oscillator arms and pcb board is 15mm.
Wherein, the outside of described circle arm is zigzag limit.
Wherein, the bottom of described LED lens is also provided with for the cambered surface of even light being caved in;
Wherein, also include the solar panel pasting and be photographed upper shell outer wall, described solar panel is connected with power module;
Wherein, be located at upper shell two are also included for LED being hung on the semicircle hangers on supporter;
Beneficial effect of the present invention is: by the outer wall being located at lamp housing of antenna, improves antenna communication quality, is improved by the internal structure of antenna, strengthens antenna performance, increases the Consumer's Experience sense of LED.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram of control circuit device of the present invention;
Fig. 3 is the sectional view of antenna of the present invention;
Fig. 4 is the vertical view of communication oscillator of the present invention;
Fig. 5 is the upward view of communication oscillator of the present invention;
Fig. 6 is the end view of communication oscillator of the present invention;
Fig. 7 is the vertical view of division board of the present invention;
Fig. 8 is the structural representation of micro-strip oscillator unit of the present invention;
Fig. 9 is the return loss resolution chart of this antenna when there is division board;
Figure 10 is the isolation performance test figure of this antenna when there is division board;
Directional diagram when Figure 11 is this antenna 2.4GHz;
Directional diagram when Figure 12 is this antenna 5.0GHz;
Description of reference numerals in Fig. 1 to Figure 12:
A1-upper shell; A2-lower house; A3-hangers; A4-sucker; A5-solar panel; A6-LED lens; A7-cambered surface caves in;
D1-insulation cylinder; D2-antenna stack; D3-separator; D4-pole;
P1-PCB plate; P2-division board; P3-Ba Lun pillar; P4-capacitive coupling oscillator arms; P11-conductive arm; P12-welding hole; P21-triangle through hole;
K1-encloses arm; K2-isolation strip; K3-first arc radiation arm; K4-second arc radiation arm; K5-ring radiation arm; K6-arc isolation arm; K7-the 3rd radiation arm; K8-aperture; K9-the 4th arc radiation arm.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation, is not practical range of the present invention is confined to this.
As shown in Figures 1 to 12, a kind of Intelligent LED lamp described in the present embodiment, includes upper shell A1 and lower house A2, is provided with a LED lens A6 bottom described lower house A2; Be provided with LED illumination unit in described lower house A2, in described upper shell A1, be provided with the control circuit device of lighting for controlling LED illumination unit and closing; Described control circuit device includes main control chip, communication module, LED drive chip and power module; Described LED drive chip and LED illumination unit are electrically connected, for driving LED lighting unit; Described power module is electrically connected with main control chip, communication module, LED drive chip respectively; Described main control chip and LED drive chip are electrically connected, for controlling LED drive chip; Described communication module includes the antenna of communication chip and signal connection with it; Described antenna is articulated in upper shell A1 outer wall; The end face of described upper shell A1 is provided with for LED being inhaled the sucker A4 on supporter.The present invention can be inhaled with sucker A4 and use on roof or other cabinets, described power module comprises battery but is not limited to battery.Described main control chip controls LED drive chip and controls lighting of LED illumination unit and extinguish.Described communication module carries out wireless connections with extraneous the Internet or remote control, receives the command signal controlling lamp and extinguish and light.
A kind of Intelligent LED lamp described in the present embodiment, described antenna includes insulation cylinder D1, is provided with multiple antenna stack D2 in described insulation cylinder D1, and described antenna stack D2 is provided with communication oscillator, be provided with separator D3 between two antenna stack D2, described separator D3 is provided with division board P2; The surface of described insulation cylinder D1 is also coated with anti oxidation layer; The bottom of described insulation cylinder D1 is also provided with pole D4, and described pole D4 is provided with for saying that insulation cylinder D1 is articulated in the axis hole on use equipment.Antenna is articulated on upper shell A1 by pole D4 by described antenna;
A kind of Intelligent LED lamp described in the present embodiment, described communication oscillator comprises circular pcb board P1, each pcb board P1 is provided with six micro-strip oscillator unit around arc distances such as centers, described each micro-strip oscillator unit includes leg-of-mutton circle arm K1, and every bar limit of described circle arm K1 all extends internally the first arc radiation arm K3 of arc and the second arc radiation arm K4; The radius of described second arc radiation arm K4 is greater than the first arc radiation arm K3; Also include the arc isolation arm K6 extended internally out from every bar limit, the radius of described arc isolation arm K6 is greater than the second arc radiation arm K4, and the width of described arc isolation arm K6 is from two ends to the reduction gradually at center; Described arc isolation arm K6 is made up of semiconductor material; The base of described circle arm K1 is provided with isolation strip K2, and described isolation strip K2 is dielectric, and the base of circle arm K1 disconnects by it; Be equipped with a 3rd radiation arm K7 between the arm of arc isolation between two K6, one end of described 3rd radiation arm K7 is provided with the ring radiation arm K5 of annular, and described ring radiation arm K5 is located at the angle place of circle arm K1; The other end of described 3rd radiation arm K7 is provided with the 4th arc radiation arm K9 of arc, and the radius of three the 4th arc radiation arm K9 in described each circle arm K1 is identical, and a composition circle; The center of described circle arm K1 is provided with a signal feed hole, and described signal feed hole is of coupled connections with three the 4th arc radiation arm K9 feeds respectively; The bottom surface of described pcb board P1 is also provided with the welding hole P12 corresponding with signal feed hole; Described 3rd radiation arm K7 is provided with the aperture K8 of multiple equidistant setting; The edge of described pcb board P1 is provided with a circle conductive arm P11, and described conductive arm P11 and each circle feed are of coupled connections; A coupling disk is provided with in pcb board P1 end face, the pcb board P1 back side is provided with Ba Lun pillar P3, described Ba Lun pillar P3 electrically conducts with the disk that is coupled, and the free end of described Ba Lun pillar P3 is provided with capacitive coupling oscillator arms P4, and described capacitive coupling oscillator arms P4 includes three in fan-shaped sub-arm; Described division board P2 is a metal circular plate, and described division board P2 is provided with the triangle through hole P21 corresponding with six micro-strip oscillator unit around arc distances such as centers; Described triangle through hole P21 is identical with the size of circle arm K1.
By being not less than the microstrip circuit structural design of 500 times, and by under being not less than 500 l-G simulation tests and parameter adjustment, the division board P2 structure finally determining above-mentioned antenna structure and coordinate with it; This antenna is after by multiple antenna stack D2, feed is coupled simultaneously, and it shows excellent electric performance at 2.4GHz and 5.0GHz, near this frequency range, on average reach 9.7dBi under bandwidth;
Concrete actual test result such as following table HFSS software emulation obtains:
And other electric properties also have comparatively excellent result, its return loss is all better than-10dB in the return loss of 2.4-2.48GHz frequency range and 5.15-5.875GHz frequency range; And the reason such as isolation strip K2 of isolation owing to arranging, its isolation loss in 2.4-2.48GHz and 5.15-5.875GHz frequency range is all better than-18dB;
Prove that this antenna itself possesses good performance; In addition, after adding division board P2, its return loss and isolation all show better performance, and concrete as Fig. 9, its return loss is all better than-15dB in the return loss of 2.4-2.48GHz frequency range and 5.15-5.875GHz frequency range; As Figure 10, isolation is all better than-20dB at the isolation loss of 2.4-2.48GHz and 5.15-5.875GHz frequency range.Here it is worth mentioning that, plain disk element antenna changes on antenna stack D2 by this, adds this division board P2 equally, and ordinary antennas effect electrical property improves and not quite or not improves, and therefore this division board P2 and antenna own match each other obvious with facilitation.
In addition, its directivity of this antenna, as is illustrated by figs. 11 and 12, is omni-directional antenna under two frequency.
Embodiment 2.
If the quantity of aperture K8 is N, the length of described 3rd radiation arm K7 is Lmm, and the radius of described ring radiation arm K5 is Kmm, then K=L/N.Found by test of many times, if meet above-mentioned specification, the performance of antenna will be optimized more, and especially in return loss, its return loss is all better than-17dB in the return loss of 2.4-2.48GHz frequency range and 5.15-5.875GHz frequency range.
Embodiment 3.
A kind of Intelligent LED lamp described in the present embodiment, the quantity of described aperture K8 is six.Wherein, the angle of described leg-of-mutton circle arm K1 is fillet.Wherein, described circle arm K1 is equilateral triangle, and the inner edge length of side of described circle arm K1 is 20mm.Wherein, the distance of described capacitive coupling oscillator arms P4 and pcb board P1 is 15mm.Wherein, the outside of described circle arm K1 is zigzag limit.Wherein, the bottom of described LED lens A6 is also provided with for the A7 that the cambered surface of even light caved in; By above-mentioned setting, the gain of antenna is higher, isolation better, standing-wave ratio performance is also more excellent.
A kind of Intelligent LED lamp described in the present embodiment, also include the solar panel A5 pasting and be photographed upper shell A1 outer wall, described solar panel A5 is connected with power module; Cell panel is used for carrying out complementarity to power module and powers, and can save the electric energy of power module.
A kind of Intelligent LED lamp described in the present embodiment, also includes be located at upper shell A1 two for LED being hung on the semicircle hangers A3 on supporter.
By the outer wall being located at lamp housing of antenna, improve antenna communication quality, improved by the internal structure of antenna, strengthen antenna performance, increase the Consumer's Experience sense of LED.The above is only several preferred embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in the protection range of patent application of the present invention.
Claims (9)
1. an Intelligent LED lamp, is characterized in that: include upper shell (A1) and lower house (A2), and described lower house (A2) bottom is provided with LED lens (A6); Be provided with LED illumination unit in described lower house (A2), in described upper shell (A1), be provided with the control circuit device of lighting for controlling LED illumination unit and closing; Described control circuit device includes main control chip, communication module, LED drive chip and power module; Described LED drive chip and LED illumination unit are electrically connected, for driving LED lighting unit; Described power module is electrically connected with main control chip, communication module, LED drive chip respectively; Described main control chip and LED drive chip are electrically connected, for controlling LED drive chip; Described communication module includes the antenna of communication chip and signal connection with it; Described antenna is articulated in upper shell (A1) outer wall; The end face of described upper shell (A1) is provided with for LED being inhaled the sucker (A4) on supporter.
2. a kind of Intelligent LED lamp according to claim 1, it is characterized in that: described antenna includes insulation cylinder (D1), multiple antenna stack (D2) is provided with in described insulation cylinder (D1), described antenna stack (D2) is provided with communication oscillator, be provided with separator (D3) between two antenna stacks (D2), described separator (D3) is provided with division board (P2); The surface of described insulation cylinder (D1) is also coated with anti oxidation layer; The bottom of described insulation cylinder (D1) is also provided with pole (D4), and described pole (D4) is provided with for saying that insulation cylinder (D1) is articulated in the axis hole on use equipment.
3. a kind of Intelligent LED lamp according to claim 2, it is characterized in that: described communication oscillator comprises circular pcb board (P1), each pcb board (P1) is provided with six micro-strip oscillator unit around arc distances such as centers, described each micro-strip oscillator unit includes leg-of-mutton circle arm (K1), and every bar limit of described circle arm (K1) all extends internally the first arc radiation arm (K3) of arc and the second arc radiation arm (K4); The radius of described second arc radiation arm (K4) is greater than the first arc radiation arm (K3); Also include arc isolation arm (K6) extended internally out from every bar limit, the radius of described arc isolation arm (K6) is greater than the second arc radiation arm (K4), and the width of described arc isolation arm (K6) is from two ends to the reduction gradually at center; Described arc isolation arm (K6) is made up of semiconductor material; The base of described circle arm (K1) is provided with isolation strip (K2), and described isolation strip (K2) is dielectric, and its base enclosing arm (K1) disconnects; Be equipped with the 3rd radiation arm (K7) between arc isolation arm (K6) between two, one end of described 3rd radiation arm (K7) is provided with the ring radiation arm (K5) of annular, and described ring radiation arm (K5) is located at the angle place of circle arm (K1); The other end of described 3rd radiation arm (K7) is provided with the 4th arc radiation arm (K9) of arc, and the radius of three the 4th arc radiation arms (K9) in described each circle arm (K1) is identical, and a composition circle; The center of described circle arm (K1) is provided with a signal feed hole, and described signal feed hole is of coupled connections with three the 4th arc radiation arm (K9) feeds respectively; The bottom surface of described pcb board (P1) is also provided with the welding hole (P12) corresponding with signal feed hole; Described 3rd radiation arm (K7) is provided with the aperture (K8) of multiple equidistant setting; The edge of described pcb board (P1) is provided with a circle conductive arm (P11), and described conductive arm (P11) and each circle feed are of coupled connections; A coupling disk is provided with in pcb board (P1) end face, pcb board (P1) back side is provided with Ba Lun pillar (P3), described Ba Lun pillar (P3) electrically conducts with the disk that is coupled, the free end of described Ba Lun pillar (P3) is provided with capacitive coupling oscillator arms (P4), and described capacitive coupling oscillator arms (P4) includes three in fan-shaped sub-arm;
Described division board (P2) is a metal circular plate, and described division board (P2) is provided with the triangle through hole (P21) corresponding with six micro-strip oscillator unit around arc distances such as centers; Described triangle through hole (P21) is identical with the size of circle arm (K1).
4. a kind of Intelligent LED lamp according to claim 3, is characterized in that: set the quantity of aperture (K8) as N, and the length of described 3rd radiation arm (K7) is Lmm, and the radius of described ring radiation arm (K5) is Kmm, then K=L/N.
5. a kind of Intelligent LED lamp according to claim 3, is characterized in that: the quantity of described aperture (K8) is six.
6. a kind of Intelligent LED lamp according to claim 3, is characterized in that: the angle of described leg-of-mutton circle arm (K1) is fillet.
7. a kind of Intelligent LED lamp according to claim 3, is characterized in that: described circle arm (K1) is equilateral triangle, and the inner edge length of side of described circle arm (K1) is 20mm.
8. a kind of Intelligent LED lamp of a kind of Intelligent LED lamp according to claim 3, is characterized in that: described capacitive coupling oscillator arms (P4) is 15mm with the distance of pcb board (P1).
9. a kind of Intelligent LED lamp according to claim 3, is characterized in that: the outside of described circle arm (K1) is zigzag limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510843231.3A CN105307306B (en) | 2015-11-26 | 2015-11-26 | A kind of Intelligent LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510843231.3A CN105307306B (en) | 2015-11-26 | 2015-11-26 | A kind of Intelligent LED lamp |
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| CN105307306A true CN105307306A (en) | 2016-02-03 |
| CN105307306B CN105307306B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510843231.3A Active CN105307306B (en) | 2015-11-26 | 2015-11-26 | A kind of Intelligent LED lamp |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889769A (en) * | 2016-04-18 | 2016-08-24 | 谢广鹏 | Intelligent LED lamp with fan |
| CN106015957A (en) * | 2016-06-05 | 2016-10-12 | 胡洁维 | Intelligent LED light with dust screen |
| CN106051480A (en) * | 2016-06-05 | 2016-10-26 | 胡洁维 | Intelligent led lamp |
| CN106151889A (en) * | 2016-07-03 | 2016-11-23 | 彭曙光 | Intelligent LED lamp with even optical lens |
| CN108551703A (en) * | 2018-03-13 | 2018-09-18 | 深圳市安拓浦科技有限公司 | A kind of integrated LED lamp antenna |
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| CN203605020U (en) * | 2013-09-20 | 2014-05-21 | 崔朝晖 | Efficient heat dissipation waterproof internet of things LED lamp |
| US20140292215A1 (en) * | 2009-05-09 | 2014-10-02 | Laurence P. Sadwick | LED Lamp with Remote Control |
| CN105066018A (en) * | 2015-09-07 | 2015-11-18 | 江苏达伦电子股份有限公司 | LED ceiling lamp with lighting control and wireless access functions |
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| US20140292215A1 (en) * | 2009-05-09 | 2014-10-02 | Laurence P. Sadwick | LED Lamp with Remote Control |
| US20120111950A1 (en) * | 2010-10-01 | 2012-05-10 | David Worrall | Combined hf and uhf rfid device |
| CN203605020U (en) * | 2013-09-20 | 2014-05-21 | 崔朝晖 | Efficient heat dissipation waterproof internet of things LED lamp |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889769A (en) * | 2016-04-18 | 2016-08-24 | 谢广鹏 | Intelligent LED lamp with fan |
| CN106015957A (en) * | 2016-06-05 | 2016-10-12 | 胡洁维 | Intelligent LED light with dust screen |
| CN106051480A (en) * | 2016-06-05 | 2016-10-26 | 胡洁维 | Intelligent led lamp |
| CN106151889A (en) * | 2016-07-03 | 2016-11-23 | 彭曙光 | Intelligent LED lamp with even optical lens |
| CN106151889B (en) * | 2016-07-03 | 2018-12-18 | 江苏京煦光电科技有限公司 | Intelligent LED lamp with even optical lens |
| CN108551703A (en) * | 2018-03-13 | 2018-09-18 | 深圳市安拓浦科技有限公司 | A kind of integrated LED lamp antenna |
| CN108551703B (en) * | 2018-03-13 | 2024-05-14 | 深圳市安拓浦科技有限公司 | Integrated LED lamp antenna |
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|---|---|
| CN105307306B (en) | 2016-09-07 |
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Effective date of registration: 20160803 Address after: 412000 Hunan Province, Zhuzhou city Tianyuan District Malaysia Industrial Park Applicant after: The Simpson Technology (Zhuzhou) Co. Ltd. Address before: 523000 Guangdong Province, Dongguan Songshan Lake University Road No. Applicant before: Li Wan |
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