CN106322224B - A kind of heat dissipation intelligent LED lamp certainly - Google Patents
A kind of heat dissipation intelligent LED lamp certainly Download PDFInfo
- Publication number
- CN106322224B CN106322224B CN201610974842.6A CN201610974842A CN106322224B CN 106322224 B CN106322224 B CN 106322224B CN 201610974842 A CN201610974842 A CN 201610974842A CN 106322224 B CN106322224 B CN 106322224B
- Authority
- CN
- China
- Prior art keywords
- band
- light bulb
- led lamp
- side wall
- radiation zone
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/004—Lighting devices intended to be free-standing with a lamp housing in direct contact with the floor or ground
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of from heat dissipation intelligent LED lamp, includes back box, the metal light bulb in hollow structure above back box；The outer surface of light bulb, which is sticked, LED lamp bead, and venthole is equipped with below light bulb；Light bulb is provide with the first outlet passageway；The main thought that the present invention designs is that autonomous heat-removal modalities solve the powerful heat dissipation problem of LED light, pass through the design of light bulb, after the heat of LED lamp bead is by air heating in light bulb, air in light bulb autonomous will ramp up, the few air of venthole additional heat enters, and forms the cooling mechanism of a benign spontaneous circulation, wherein, circuit chamber is also equipped with the first inlet channel and the first outlet passageway, realizes that the heat dissipation problem in circuit box solves together.
Description
Technical field
The present invention relates to a kind of from heat dissipation intelligent LED lamp.
Background technique
Currently, LED light is used for the places such as nightstand, desk, it is not only not smart enough, but also dissipated there are insoluble
Heat problem, because LED calorific value is big, generally existing LED light all installs very big cooling fin or reduces LED lamp bead number
The method of amount, in this way reduction light source performance hampers the development of household LED lamp.
Summary of the invention
It is an object of the invention to overcome disadvantages described above, provide a kind of from heat dissipation intelligent LED lamp.
To achieve the above object, concrete scheme of the invention is as follows：A kind of heat dissipation intelligent LED lamp certainly, includes back box, sets
Metal light bulb in hollow structure above back box；The outer surface of light bulb, which is sticked, LED lamp bead, and ventilation is equipped with below light bulb
Hole；Circuit chamber is equipped in the back box；The circuit chamber is connected to back box bottom surface and is equipped with the first inlet channel, with back box
Top surface connection is equipped with the first outlet passageway；Light bulb is provide with the first outlet passageway；The circuit is intracavitary to be equipped with control LED lamp bead brightness
Control circuit, control circuit includes control unit and the communication antenna that connect with control unit signal；
The upper surface of the back box is additionally provided with fan and shelves slot, and the fan, which is shelved, is equipped with fan in slot, the fan is put
Slot to be set to be connected to back box bottom surface equipped with the second inlet channel, the light bulb inner wall is equipped with light sensor and temperature inductor,
Temperature inductor and the light sensor are connect with control unit signal.
Wherein, foot pad is equipped with below the back box.
It wherein, further include having the lampshade for being provide with light bulb.
Wherein, the LED lamp bead is color LED lamp bead.
Wherein, light bulb is aluminium alloy light bulb.
Wherein, radiating fin is additionally provided on the inner wall of the light bulb.
Wherein, the communication antenna includes pcb board, pcb board front be equipped with include a shape the first radiation zone, first
Two trailing arms of radiation zone extend to other side prolongs piece in have rectangle first, prolong piece in two first and extend to other side
Have and prolongs piece in the second of rectangle；
Wherein, a free end of the first radiation zone is outside and has extended upward perpendicular to the trailing arm side of the first radiation zone
First band-like side wall, the first band-like side wall have extended upward the second band-like side wall, and the free end of the second band-like side wall is to first
The side of radiation zone has extend horizontally away the band-like side wall of third, and the band-like side wall of third extends downwardly out the first connecting band line, the
One connecting band line extends downwardly out rectangular radiation band, and rectangular radiation band extends close to the side of the first radiation zone L-shaped
Four band-like side walls, trailing arm the first radiation zone of direction of the 4th band-like side wall；The first rectangle hollow out is equipped in the rectangular radiation band
Hole, two long inner edges of the first rectangle hollow hole have extended inwardly multiple oblique arms and T shape ionization bar；Second band-like side wall,
It is equipped with first rectangular notch close to a side lower part of the first radiation zone, and the upper lateral part far from the first radiation zone is equipped with second
Rectangular notch；The band-like side wall center of third is equipped with the second rectangle hollow hole；It further include the feed line for feed, feed line
It is connected with another free end of the first radiation zone；
Beneficial effects of the present invention are：The main thought that the present invention designs is that autonomous heat-removal modalities solution LED light is high-power
Heat dissipation problem, by the design of light bulb, after the heat of LED lamp bead is by air heating in light bulb, the air in light bulb is just
It autonomous can ramp up, the few air of venthole additional heat enters, the cooling mechanism of a benign spontaneous circulation is formed,
In, circuit chamber is also equipped with the first inlet channel and the first outlet passageway, realizes that the heat dissipation problem in circuit box solves together.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the partial enlarged view of Fig. 2；
Fig. 3 is the front schematic view of communication antenna of the present invention；
Fig. 4 is the partial enlarged view of communication antenna of the present invention
Fig. 5 is the schematic rear view of communication antenna of the present invention；
Fig. 6 is the voltage standing wave ratio figure of communication antenna of the invention；
Fig. 7 is the isolation curve graph of communication antenna of the invention；
Description of symbols of the Fig. 1 into Fig. 7：
1- back box；11- fan shelves slot；12- circuit chamber；The second inlet channel of 13-；The first outlet passageway of 14-；15-
One inlet channel；2- lampshade；3- light bulb；31- venthole；4-LED lamp bead；5- light sensor；
T1-PCB plate；The first radiation zone of T2-；Prolong piece in T21- first；Prolong piece in T22- second；The band-like side wall of T3- first；
The band-like side wall of T4- second；The second rectangular notch of T41-；The band-like side wall of T5- third；T51- the second rectangle hollow hole；T52- first
Connecting band line；T6- rectangular radiation band；T61-T shape ionizes bar；T62- oblique arm；The band-like side wall of T7- the 4th；T8- feed line；T91-
Rectangle hammerlock；T92- semicircle hammerlock.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments, is not reality of the invention
It applies range and is confined to this.
As shown in Figures 1 to 7, one kind described in the present embodiment includes back box 1, is set to back box from heat dissipation intelligent LED lamp
The metal light bulb 3 in hollow structure of 1 top；The outer surface of light bulb 3, which is sticked, LED lamp bead 4, and venthole is equipped with below light bulb 3
31；Circuit chamber 12 is equipped in the back box 1；The circuit chamber 12 is connected to 1 bottom surface of back box and is equipped with the first inlet channel 15,
It is connected to 1 top surface of back box is equipped with the first outlet passageway 14；Light bulb 3 is provide with the first outlet passageway 14；It is set in the circuit chamber 12
There is the control circuit of control 4 brightness of LED lamp bead, control circuit includes control unit and connect with control unit signal logical
Believe antenna；The main thought that the present invention designs is that autonomous heat-removal modalities solve the powerful heat dissipation problem of LED light, passes through light bulb 3
Design, after the heat of LED lamp bead 4 is by air heating in light bulb 3, the air in light bulb 3 autonomous will be ramped up, and be led to
The few air of 31 additional heat of stomata enters, and forms the cooling mechanism of a benign spontaneous circulation, wherein by circuit chamber 12
It is provided with the first inlet channel 15 and the first outlet passageway 14, realizes that the heat dissipation problem in circuit box solves together.
The upper surface of the back box 1 is additionally provided with fan and shelves slot 11, and the fan, which is shelved, is equipped with fan, the wind in slot 11
Fan is shelved slot 11 and is connected to 1 bottom surface of back box equipped with the second inlet channel 13, and 3 inner wall of light bulb is equipped with 5 He of light sensor
Temperature inductor, temperature inductor and the light sensor 5 are connect with control unit signal.Fan can increase heat dissipation speed
Degree, fan is connected with control unit, and when temperature inductor senses that air overheats in light bulb 3, starting fan, fan is by heat
Blowout.In addition, light sensor 5, which can allow LED light to be realized, adjusts brightness according to light, since the design of light sensor 5 exists
In light bulb 3, only induction ambient, the light that induction LED itself does not issue are realized.
One kind described in the present embodiment is equipped with foot pad from below heat dissipation intelligent LED lamp, the back box 1.Described in the present embodiment
It is a kind of from heat dissipation intelligent LED lamp, further include having the lampshade 2 for being provide with light bulb 3.One kind described in the present embodiment is intelligent from radiating
LED light, the LED lamp bead 4 are color LED lamp bead 4.For one kind described in the present embodiment from heat dissipation intelligent LED lamp, light bulb 3 is aluminium
Alloy light bulb 3.One kind described in the present embodiment is additionally provided with radiating fin from heat dissipation intelligent LED lamp, the inner wall of the light bulb 3.
Increase heat dissipation performance.
In order to increase the communication experiences effect of this LED light, antenna part is redesigned, wherein the communication antenna includes
There is pcb board T1, two trailing arms that the front pcb board T1 is equipped with the first radiation zone T2, the first radiation zone T2 of door shape prolong to other side
It is extended in the first of rectangle and prolongs piece T21, prolong piece T21 in two first and extend to other side and prolong piece in have rectangle second
T22；One kind described in the present embodiment is from heat dissipation intelligent LED lamp, and a free end of the first radiation zone T2 is outward and perpendicular to the
The trailing arm side of one radiation zone T2 has extended upward the first band-like side wall T3, and the first band-like side wall T3 has extended upward the second band
Shape side wall T4, the free end of the second band-like side wall T4 have extend horizontally away the band-like side wall of third to the side of the first radiation zone T2
T5, the band-like side wall T5 of third extend downwardly out the first connecting band line T52, the first connecting band line T52 and extend downwardly out rectangle spoke
Band T6 is penetrated, rectangular radiation, which is extended with T6 close to the side of the first radiation zone T2, the L-shaped 4th band-like side wall T7, and the 4th is band-like
The first radiation zone T2 of trailing arm direction of side wall T7；It is equipped with the first rectangle hollow hole in the rectangular radiation band T6, the first rectangle is engraved
Two long inner edges of emptying aperture have extended inwardly multiple oblique arm T62 and T shape ionization bar T61；Second band-like side wall T4, it is close
A side lower part of first radiation zone T2 is equipped with first rectangular notch, and the upper lateral part far from the first radiation zone T2 is equipped with the second square
V notch v T41；The third center band-like side wall T5 is equipped with the second rectangle hollow hole T51；It further include the feed line for feed
T8, feed line T8 are connected with another free end of the first radiation zone T2；In order to make this product effectively increase communicativeness
Can, experience is improved, setting frequency range of the invention is 2.38GHz-2.56GHz, meets the communication protocol of 2.4G, such as Fig. 6, the present invention
Communication antenna standing-wave ratio figure, standing-wave ratio average out to 1.35 in frequency band, it was demonstrated that the standing-wave ratio in its frequency band is excellent.Fig. 7
Shown is the isolation curve graph of inventive antenna；As shown in figure midpoint 1, when frequency is 2.4GHz, its isolation angle value is-
26dB；As shown in figure midpoint 2, when frequency is 2.5GHz, its isolation angle value is -30dB, has preferable isolation.Cause
This this antenna complies fully with communicating requirement.
One kind described in the present embodiment from heat dissipation intelligent LED lamp, rectangle hollow hole close to the first radiation zone T2 inner edge
Upper T shape ionization bar T61 is upper, and multiple oblique arm T62 are under, T shape electricity on the inner edge far from the first radiation zone T2 of rectangle hollow hole
From bar T61 under, multiple oblique arm T62 are upper；Side is equipped with third rectangle and engraves above and below the transverse arm of the 4th band-like side wall T7
Emptying aperture；By changing the flow velocity and wavelength ratio of electric current, while realizing that gain increases by 20%, isolation is constant.
Pcb board T1 reverse side is set there are two lock shape arm symmetrical above and below, and locking shape arm includes rectangle hammerlock T91 and a semicircle
Semicircle hammerlock T92；The structure by with this antenna cooperate, realize better standing-wave ratio performance and isolation performance,
In when be arranged in this structure of this antenna, isolation averagely increase -4dB ± 2dB；Standing-wave ratio further decreases 0.15 point.
What needs to be explained here is that other antennas can not be made to have equivalent reduction when shape arm will be locked set on other antenna back sides
The effect of standing-wave ratio, it was demonstrated that this antenna and lock shape arm have the mating reaction mutually supported and reach more optimized effect.
Specifically, above-mentioned antenna be non-size require antenna, if on overbending direction, setting hole, hole mode on
Reach above-mentioned requirements；But if need more preferably stable performance, the specific size of this antenna can be optimized for the first radiation zone
The line width of T2 is 2mm, a height of 10mm of trailing arm, a length of 16mm of transverse arm；Prolong the wide of piece T21 in first is respectively with height：3.6mm and
4.4mm；Prolong the wide of piece T22 in second is respectively with height：0.85mm and 2.3mm；The line width of first band-like side wall T3 is 2mm, long
Degree is 12.7mm；The maximum line width of second band-like side wall T4 is 2mm, a height of 24mm；The line width of the band-like side wall T5 of third is 2mm,
Length is 33.5mm；First connecting band line T52 line width is 2mm, is highly no more than 15mm；Rectangular radiation is with the wide and a height of of T6：
4.49mm and 11.3mm；The line width of 4th band-like side wall T7 is 1.5mm, and transverse arm length is 21.5mm, and trailing arm height is：73mm；
First rectangle hollow hole a height of 6.7mm, width 4.5mm；0.12mm is divided between oblique arm T62, oblique arm T62 quantity is 8, line
Width is 0.12mm, and oblique arm T62 is parallelogram, and the obtuse angle in interior angle is 110 degree；T shape ionization bar T61 transverse arm line width be
0.62mm, length 0.28mm, trailing arm line width are 0.26mm, a height of 2.2mm；The line width of first rectangular notch is no more than second
The line width of band-like side wall T4, length 8.9mm；The line width of second rectangular notch T41 is the line of side wall T4 band-like no more than second
Width, length 6.6mm；The line width of second rectangle hollow hole T51 is no more than the line width of the band-like side wall T5 of third, and length is
18.6mm；Feed line T8 minimum feature is 0.1mm；The length that third rectangle hollow hole line width is less than is minimum, 1.3mm, length
Greater than 8.2mm.A length of 31mm of rectangle hammerlock T91, width 8.5mm；The line width of semicircular semicircle hammerlock T92 is 4mm,
Outer diameter is 13.4mm.
The above is only a preferred embodiment of the invention, therefore all according to structure described in present patent application range
It makes, the equivalent change or modification that feature and principle are done, in the protection scope of present patent application.
Claims (4)
1. a kind of from heat dissipation intelligent LED lamp, it is characterised in that：It include back box（1）, be set to back box（1）Top is in hollow knot
The metal light bulb of structure（3）；Light bulb（3）Outer surface be sticked and have LED lamp bead（4）, light bulb（3）Lower section is equipped with venthole（31）；Institute
State back box（1）It is interior to be equipped with circuit chamber（12）；The circuit chamber（12）, with back box（1）Bottom surface connection is equipped with the first inlet channel
（15）, with back box（1）Top surface connection is equipped with the first outlet passageway（14）；Light bulb（3）It is provide with the first outlet passageway（14）；It is described
Circuit chamber（12）It is interior to be equipped with control LED lamp bead（4）The control circuit of brightness, control circuit include control unit and with control
The communication antenna of cell signal connection；
The communication antenna includes pcb board（T1）, pcb board（T1）Front is equipped with the first radiation zone for including a shape（T2）,
First radiation zone（T2）Two trailing arms extend to other side and prolong piece in have rectangle first（T21）, prolong piece in two first
（T21）Extend to other side and prolongs piece in have rectangle second（T22）；
First radiation zone（T2）A free end outward and perpendicular to the first radiation zone（T2）Trailing arm side extended upward
First band-like side wall（T3）, the first band-like side wall（T3）The second band-like side wall is extended upward（T4）, the second band-like side wall
（T4）Free end to the first radiation zone（T2）Side extend horizontally away the band-like side wall of third（T5）, the band-like side wall of third
（T5）Extend downwardly out the first connecting band line（T52）, the first connecting band line（T52）Extend downwardly out rectangular radiation band（T6）,
Rectangular radiation band（T6）Close to the first radiation zone（T2）Side extend and have L-shaped 4th band-like side wall（T7）, the 4th is band-like
Side wall（T7）Trailing arm towards the first radiation zone（T2）；The rectangular radiation band（T6）Inside it is equipped with the first rectangle hollow hole, first
Two long inner edges of rectangle hollow hole have extended inwardly multiple oblique arms（T62）Bar is ionized with T shape（T61）；Second band-like side
Wall（T4）, close to the first radiation zone（T2）A side lower part be equipped with first rectangular notch, far from the first radiation zone（T2）'s
One upper lateral part is equipped with the second rectangular notch（T41）；The band-like side wall of third（T5）Center is equipped with the second rectangle hollow hole
（T51）；It further include the feed line for feed（T8）, feed line（T8）With the first radiation zone（T2）Another free end phase
Even.
2. according to claim 1 a kind of from heat dissipation intelligent LED lamp, it is characterised in that：The back box（1）Lower section is equipped with foot
Pad；It further include being provide with light bulb（3）Lampshade（2）；The LED lamp bead（4）For color LED lamp bead（4）.
3. according to claim 1 a kind of from heat dissipation intelligent LED lamp, it is characterised in that：Light bulb（3）For aluminium alloy light bulb
（3）.
4. according to claim 1 a kind of from heat dissipation intelligent LED lamp, it is characterised in that：The light bulb（3）Inner wall on also
Equipped with radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974842.6A CN106322224B (en) | 2016-11-07 | 2016-11-07 | A kind of heat dissipation intelligent LED lamp certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974842.6A CN106322224B (en) | 2016-11-07 | 2016-11-07 | A kind of heat dissipation intelligent LED lamp certainly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106322224A CN106322224A (en) | 2017-01-11 |
| CN106322224B true CN106322224B (en) | 2018-11-20 |
Family
ID=57816100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610974842.6A Active CN106322224B (en) | 2016-11-07 | 2016-11-07 | A kind of heat dissipation intelligent LED lamp certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106322224B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1588697A (en) * | 2004-07-22 | 2005-03-02 | 上海交通大学 | Internal double antenna of high gain movable terminal |
| CN101592328A (en) * | 2009-07-07 | 2009-12-02 | 星准有限公司 | LED lamp with heat radiation structure |
| CN201739813U (en) * | 2010-05-21 | 2011-02-09 | 深圳市诺必达科技有限公司 | Self-heat dissipation modular LED energy-saving lamp |
| CN105356044A (en) * | 2015-10-12 | 2016-02-24 | 夏映湖 | End-fire directional antenna |
| CN105953093A (en) * | 2016-07-03 | 2016-09-21 | 彭曙光 | High-cooling intelligent LED lamp |
| CN106066024A (en) * | 2016-06-18 | 2016-11-02 | 谢广鹏 | Multifunction outdoor LED |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2837057B1 (en) * | 2012-04-12 | 2016-06-08 | Koninklijke Philips N.V. | Controllable lighting assembly |
-
2016
- 2016-11-07 CN CN201610974842.6A patent/CN106322224B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1588697A (en) * | 2004-07-22 | 2005-03-02 | 上海交通大学 | Internal double antenna of high gain movable terminal |
| CN101592328A (en) * | 2009-07-07 | 2009-12-02 | 星准有限公司 | LED lamp with heat radiation structure |
| CN201739813U (en) * | 2010-05-21 | 2011-02-09 | 深圳市诺必达科技有限公司 | Self-heat dissipation modular LED energy-saving lamp |
| CN105356044A (en) * | 2015-10-12 | 2016-02-24 | 夏映湖 | End-fire directional antenna |
| CN106066024A (en) * | 2016-06-18 | 2016-11-02 | 谢广鹏 | Multifunction outdoor LED |
| CN105953093A (en) * | 2016-07-03 | 2016-09-21 | 彭曙光 | High-cooling intelligent LED lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106322224A (en) | 2017-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2962359B1 (en) | A lighting device and luminaire comprising an antenna | |
| CN111883916B (en) | Broadband low-profile dielectric patch filtering antenna based on double-slit feed structure | |
| CN105987362B (en) | Lighting device with first and second antennas | |
| US9445483B2 (en) | Lighting device and luminaire comprising an integrated antenna | |
| EP3590149B1 (en) | Lighting device with slot antenna | |
| MXPA04002384A (en) | Multilevel and space-filling ground-planes for miniature and multiband antennas. | |
| CN103797301B (en) | Led | |
| WO2012128932A1 (en) | White light lamp using semiconductor light emitter (s) and remotely deployed phosphor (s) | |
| CN106322224B (en) | A kind of heat dissipation intelligent LED lamp certainly | |
| CN111386629B (en) | Antenna | |
| CN106402718B (en) | A kind of photoinduction intelligent LED lamp | |
| US7592966B2 (en) | Broadband antenna and assembly combination thereof | |
| CN106394298B (en) | A kind of wireless, wired two-purpose car charging pile equipment | |
| CN104425886A (en) | Antenna apparatus and wireless transceiver | |
| CN110416722B (en) | Equilateral triangle ring structure gap broadband antenna | |
| CN206673104U (en) | Coupled antenna | |
| TWI409991B (en) | Slot antenna | |
| CN209592312U (en) | A kind of good directional aerial of heat dissipation performance | |
| CN103560321A (en) | Dual-frequency wide-band antenna of eccentric feed slot asymmetric vibrator-slot line composite structure | |
| US11774079B1 (en) | Light board structure and light fixture having the same | |
| CN109546329A (en) | A kind of slot antenna | |
| CN207517551U (en) | A kind of contact arm of breaker | |
| CN208418205U (en) | High-efficient heat-dissipating LED pa lamp | |
| CN212436199U (en) | Electric rice cooker heat radiation structure and electric rice cooker using same | |
| US20240332803A1 (en) | Multiband printed antenna |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181009 Address after: 315000 137, 138, 139 buildings 17, 198 lane, Jiangbei Road, Jiangbei District, Ningbo, Zhejiang. Applicant after: Ningbo Chan Xiang optoelectronic Co. Ltd Address before: 523000 Nanxin District, Dongguan, Guangdong, 2-201 Applicant before: Zhou Zhiheng |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |