CN109296961A - A kind of LED light with timing function - Google Patents
A kind of LED light with timing function Download PDFInfo
- Publication number
- CN109296961A CN109296961A CN201811026065.8A CN201811026065A CN109296961A CN 109296961 A CN109296961 A CN 109296961A CN 201811026065 A CN201811026065 A CN 201811026065A CN 109296961 A CN109296961 A CN 109296961A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- pedestal
- led light
- bottom plate
- 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.)
- Withdrawn
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
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- 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
-
- 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
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
-
- 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
- F21V5/00—Refractors for 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of LED light with timing function, including bottom plate, pedestal is fixedly connected at the center of the bottom base plate, the bottom of the bottom plate and be located at pedestal on the left of be fixedly connected with time switch, the bottom of the bottom plate and be located at pedestal on the right side of be fixedly connected with sound-controlled apparatus, the inner wall of the pedestal is fixedly connected with mounting plate, and the bottom of the mounting plate is fixedly connected with radiator aluminium base plate.The present invention passes through the setting of pedestal, time switch, sound-controlled apparatus, mounting plate, radiator aluminium base plate, pcb board, lamppost, reflector and refracting plate, so that LED light can not only carry out acoustic control unlatching and be also equipped with the function of timing, solves the function that existing LED light does not have timing simultaneously, need user that can be switched by controller, the user in the corridor of office is it is easy to forget that close headlamp, the problem of so as to cause waste of energy.
Description
Technical field
The present invention relates to technical field of lighting devices, specially a kind of LED light with timing function.
Background technique
LED light, which refers to, uses LED (light emitting diode) for the lighting device of light source, because LED has brightness height, color kind
The feature that class is abundant, low-power consumption and service life are long, is therefore widely used in lighting area, in the corridor of office, roadside, vehicle
On and resident family is medium most commonly seen, but existing LED light does not have the function of timing, and user is needed to pass through controller
Can be switched, and in the corridor of office user it is easy to forget that headlamp close, so as to cause electric energy
Waste, and prolonged use headlamp is also easy to reduce its service life.
Summary of the invention
The purpose of the present invention is to provide a kind of LED light with timing function, have the advantages of timing function, solve
Existing LED light does not have the function of timing, needs user that can be switched by controller, in the corridor of office
In user it is easy to forget that being closed to headlamp, the problem of so as to cause waste of energy.
To achieve the above object, the invention provides the following technical scheme: a kind of LED light with timing function, including bottom
Plate, is fixedly connected with pedestal at the center of the bottom base plate, and the bottom of the bottom plate and being located on the left of pedestal is fixedly connected
There is a time switch, the bottom of the bottom plate and be located on the right side of pedestal and be fixedly connected with sound-controlled apparatus, the inner wall of the pedestal is solid
Surely it is connected with mounting plate, the bottom of the mounting plate is fixedly connected with radiator aluminium base plate, and the bottom of the radiator aluminium base plate is fixed
It is connected with pcb board, the bottom of the pcb board is fixedly connected with lamppost, and the bottom of the pedestal is fixedly connected with reflector, described
The bottom of reflector is fixedly connected with refracting plate, and the bottom end of the lamppost sequentially passes through reflector and refracting plate and extends to refractive power
The outside of plate；
The output end of the microprocessor is unidirectionally to be electrically connected with the input terminal of delay switch, the output of the time switch
End is unidirectionally to be electrically connected with the input terminal of microprocessor, and the input terminal of the time switch and the output end of external power supply are unidirectional
Electrical connection, the output end of the audio-frequency amplifier are unidirectionally to be electrically connected with the input terminal of microprocessor, the sound collector
Output end is unidirectionally to be electrically connected with the input terminal of audio-frequency amplifier, the output end of the delay switch and the input terminal of lighting device
To be unidirectionally electrically connected.
Preferably, the top of the sound-controlled apparatus inner cavity is fixedly connected with microprocessor and delay switch, the sound respectively
The bottom of control device inner cavity has been respectively fixedly connected with sound collector and audio-frequency amplifier.
Preferably, the two sides at the top of the bottom plate are fixedly connected to mounting blocks, are connected at the center at the top of the bottom plate
Cable tube, the bottom of the spool runs through bottom plate and extends to the outside of bottom plate to be connected to the top of pedestal.
Preferably, the top of the bottom plate and be located at spool two sides offer heat release hole, the top of the pedestal two sides
Portion offers through-hole, and the inner wall of the through-hole is fixedly connected with heat emission fan.
Preferably, the two sides of the bottom base plate are fixedly connected to fixed block, and the surface of the fixed block is threadedly coupled
There is lampshade.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention passes through pedestal, time switch, sound-controlled apparatus, mounting plate, radiator aluminium base plate, pcb board, lamppost, reflective
The setting of bowl and refracting plate solves simultaneously so that LED light can not only carry out acoustic control unlatching and be also equipped with the function of timing
Existing LED light does not have the function of timing, needs user that can be switched by controller, in the building of office
User in road is it is easy to forget that close headlamp, the problem of so as to cause waste of energy.
2, the present invention passes through the setting of microprocessor, delay switch, sound collector and audio-frequency amplifier, can make LED
Lamp is started by the control of sound, to eliminate the trouble of manual switch, is brought convenience to daily use, is passed through peace
The setting for filling block, can facilitate worker to install entire LED light, by the setting of spool, can facilitate to LED light inside
Wiring is carried out, so that providing electric energy to LED light can be used by the setting of heat release hole, through-hole and heat emission fan in LED light
When radiate to it,, can be right by the setting of fixed block and lampshade to prevent its internal electric elements from crossing heat ageing
Lamppost carries out certain protection, to increase the service life of lamppost.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is pedestal partial cross-sectional front view of the present invention；
Fig. 3 is sound-controlled apparatus sectional front view of the present invention；
Fig. 4 is present system schematic diagram.
In figure: 1 bottom plate, 2 pedestals, 3 time switch, 4 sound-controlled apparatuses, 5 mounting plates, 6 radiator aluminium base plates, 7 pcb boards, 8 lamps
Column, 9 reflectors, 10 refracting plates, 11 microprocessors, 12 delay switch, 13 sound collectors, 14 audio-frequency amplifiers, 15 mounting blocks,
16 spools, 17 heat release holes, 18 through-holes, 19 heat emission fans, 20 fixed blocks, 21 lampshades.
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, complete
Site 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 on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, a kind of LED light with timing function, including bottom plate 1, fixed company at the center of 1 bottom of bottom plate
It is connected to pedestal 2, the bottom of bottom plate 1 and the left side for being located at pedestal 2 are fixedly connected with time switch 3, the bottom of bottom plate 1 and are located at bottom
The right side of seat 2 is fixedly connected with sound-controlled apparatus 4, and the inner wall of pedestal 2 is fixedly connected with mounting plate 5, and the bottom of mounting plate 5 is fixed to be connected
It is connected to radiator aluminium base plate 6, the bottom of radiator aluminium base plate 6 is fixedly connected with pcb board 7, and the bottom of pcb board 7 is fixedly connected with lamppost
8, the bottom of pedestal 2 is fixedly connected with reflector 9, and the bottom of reflector 9 is fixedly connected with refracting plate 10, the bottom end of lamppost 8 according to
It is secondary to run through reflector 9 and refracting plate 10 and the outside for extending to refracting plate 10；
The output end of microprocessor 11 is unidirectionally to be electrically connected with the input terminal of delay switch 12, the output end of time switch 3
It is unidirectionally to be electrically connected with the input terminal of microprocessor 11, the input terminal of time switch 3 and the output end of external power supply are unidirectional electricity
Connection, the output end of audio-frequency amplifier 14 are unidirectionally to be electrically connected with the input terminal of microprocessor 11, the output of sound collector 13
End is unidirectionally to be electrically connected with the input terminal of audio-frequency amplifier 14, and the output end of delay switch 12 and the input terminal of lighting device are single
To electrical connection, the top of 4 inner cavity of sound-controlled apparatus is fixedly connected with microprocessor 11 and delay switch 12 respectively, in sound-controlled apparatus 4
The bottom of chamber has been respectively fixedly connected with sound collector 13 and audio-frequency amplifier 14, passes through microprocessor 11, delay switch 12, sound
The setting of sound collector 13 and audio-frequency amplifier 14 can be such that LED light is started by the control of sound, to eliminate hand
The trouble of dynamic switch, brings convenience to daily use, and the two sides at 1 top of bottom plate are fixedly connected to mounting blocks 15, and bottom plate 1 pushes up
Cable tube 16 is connected at the center in portion, the bottom of spool 16 through bottom plate 1 and extends to the outside of bottom plate 1 and the top of pedestal 2
Connection, by the setting of mounting blocks 15, can facilitate worker to install entire LED light, can by the setting of spool 16
It is convenient that wiring is carried out to LED light inside, so that LED light be given to provide electric energy, the top of the bottom plate 1 and two sides for being located at spool 16 are opened
Equipped with heat release hole 17, the top of 2 two sides of pedestal offers through-hole 18, and the inner wall of through-hole 18 is fixedly connected with heat emission fan 19, leads to
Cross the setting of heat release hole 17, through-hole 18 and heat emission fan 19, can LED light using when radiate to it, to prevent
Its internal electric elements crosses heat ageing, and the two sides of 1 bottom of bottom plate are fixedly connected to fixed block 20, the surface screw thread of fixed block 20
It is connected with lampshade 21, by the setting of fixed block 20 and lampshade 21, certain protection can be carried out to lamppost 8, to increase
The service life of lamppost 8 passes through pedestal 2, time switch 3, sound-controlled apparatus 4, mounting plate 5, radiator aluminium base plate 6, pcb board 7, lamppost
8, the setting of reflector 9 and refracting plate 10, so that LED light can not only carry out acoustic control unlatching and be also equipped with the function of timing
Can, while solving the function that existing LED light does not have timing, need user that can be switched by controller,
The user in the corridor of office is it is easy to forget that close headlamp, the problem of so as to cause waste of energy.
In use, being powered by external power supply for whole device, while time control is first adjusted before the installation of lampshade 21
The period of switch 3, after the installation is completed, within the period that time switch 3 starts, when sound collector 13 collects sound
Afterwards, faint signal is enhanced by audio-frequency amplifier 14, then sends a signal to microprocessor 11, microprocessor 11
It controls delay switch 12 after processing to start, so that entire circuit is energized state, lighting device is actuated for illuminating at this time, is holding
After continuous a period of time, delay switch 12 is closed, and is cut off to the circuit of lighting device, so that LED lamp is for acoustic control starting
With the function of timing.
In summary: this has the LED light of timing function, by pedestal 2, time switch 3, sound-controlled apparatus 4, mounting plate 5,
The cooperation of radiator aluminium base plate 6, pcb board 7, lamppost 8, reflector 9 and refracting plate 10 solves existing LED light and does not have timing
Function, need user that can be switched by controller, the user in the corridor of office is it is easy to forget that right
Headlamp is closed, the problem of so as to cause waste of energy.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of LED light with timing function, including bottom plate (1), it is characterised in that: at the center of bottom plate (1) bottom
Be fixedly connected with pedestal (2), the bottom of the bottom plate (1) and be located at pedestal (2) on the left of be fixedly connected with time switch (3),
The bottom of the bottom plate (1) and being located on the right side of pedestal (2) is fixedly connected with sound-controlled apparatus (4), and the inner wall of the pedestal (2) is solid
Surely it is connected with mounting plate (5), the bottom of the mounting plate (5) is fixedly connected with radiator aluminium base plate (6), the radiator aluminium base plate
(6) bottom is fixedly connected with pcb board (7), and the bottom of the pcb board (7) is fixedly connected with lamppost (8), the pedestal (2)
Bottom is fixedly connected with reflector (9), and the bottom of the reflector (9) is fixedly connected with refracting plate (10), the lamppost (8)
Bottom end sequentially passes through reflector (9) and refracting plate (10) and the outside for extending to refracting plate (10)；
The output end of the microprocessor (11) is unidirectionally to be electrically connected with the input terminal of delay switch (12), the time switch
(3) output end is unidirectionally to be electrically connected with the input terminal of microprocessor (11), the input terminal and external electricity of the time switch (3)
The output end in source is unidirectional electrical connection, and the output end of the audio-frequency amplifier (14) and the input terminal of microprocessor (11) are unidirectional
Electrical connection, the output end of the sound collector (13) is unidirectionally to be electrically connected with the input terminal of audio-frequency amplifier (14), described to prolong
The output end of Shi Kaiguan (12) is unidirectionally to be electrically connected with the input terminal of lighting device.
2. a kind of LED light with timing function according to claim 1, it is characterised in that: in the sound-controlled apparatus (4)
The top of chamber is fixedly connected with microprocessor (11) and delay switch (12), the bottom point of sound-controlled apparatus (4) inner cavity respectively
It is not fixedly connected with sound collector (13) and audio-frequency amplifier (14).
3. a kind of LED light with timing function according to claim 1, it is characterised in that: at the top of the bottom plate (1)
Two sides are fixedly connected to mounting blocks (15), are connected to cable tube (16) at the center at the top of the bottom plate (1), the spool (16)
Bottom through bottom plate (1) and extend to the outside of bottom plate (1) and be connected to the top of pedestal (2).
4. a kind of LED light with timing function according to claim 1, it is characterised in that: the top of the bottom plate (1)
And the two sides for being located at spool (16) offer heat release hole (17), the top of pedestal (2) two sides offers through-hole (18),
The inner wall of the through-hole (18) is fixedly connected with heat emission fan (19).
5. a kind of LED light with timing function according to claim 1, it is characterised in that: bottom plate (1) bottom
Two sides are fixedly connected to fixed block (20), and the surface of the fixed block (20) is threaded with lampshade (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811026065.8A CN109296961A (en) | 2018-09-04 | 2018-09-04 | A kind of LED light with timing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811026065.8A CN109296961A (en) | 2018-09-04 | 2018-09-04 | A kind of LED light with timing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109296961A true CN109296961A (en) | 2019-02-01 |
Family
ID=65166349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811026065.8A Withdrawn CN109296961A (en) | 2018-09-04 | 2018-09-04 | A kind of LED light with timing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109296961A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413475A (en) * | 2020-12-14 | 2021-02-26 | 梅丽勤 | Safe LED ceiling lamp with prevent short circuit function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231364Y (en) * | 1995-04-29 | 1996-07-17 | 李恩隆 | Special-shaped parabolic reflecting bowl |
| CN203240310U (en) * | 2013-02-21 | 2013-10-16 | 泉州市利佰能源技术有限公司 | LED sound control intelligent lamp |
| CN103398330A (en) * | 2013-08-05 | 2013-11-20 | 孙瑞玺 | Small night light capable of being automatically closed and starting sound control in timing mode |
| CN105034935A (en) * | 2015-07-10 | 2015-11-11 | 张斌 | Automobile sound and light electronic horn reminder |
| CN204945595U (en) * | 2015-09-22 | 2016-01-06 | 北京汉王智通科技有限公司 | A kind of flashlamp |
| CN207065422U (en) * | 2017-06-25 | 2018-03-02 | 张岚 | A kind of new-energy automobile LED car lamp |
-
2018
- 2018-09-04 CN CN201811026065.8A patent/CN109296961A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231364Y (en) * | 1995-04-29 | 1996-07-17 | 李恩隆 | Special-shaped parabolic reflecting bowl |
| CN203240310U (en) * | 2013-02-21 | 2013-10-16 | 泉州市利佰能源技术有限公司 | LED sound control intelligent lamp |
| CN103398330A (en) * | 2013-08-05 | 2013-11-20 | 孙瑞玺 | Small night light capable of being automatically closed and starting sound control in timing mode |
| CN105034935A (en) * | 2015-07-10 | 2015-11-11 | 张斌 | Automobile sound and light electronic horn reminder |
| CN204945595U (en) * | 2015-09-22 | 2016-01-06 | 北京汉王智通科技有限公司 | A kind of flashlamp |
| CN207065422U (en) * | 2017-06-25 | 2018-03-02 | 张岚 | A kind of new-energy automobile LED car lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413475A (en) * | 2020-12-14 | 2021-02-26 | 梅丽勤 | Safe LED ceiling lamp with prevent short circuit function |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190201 |