CN107781795A - A kind of Internet of Things controls formula LED illumination lowering or hoisting gear - Google Patents
A kind of Internet of Things controls formula LED illumination lowering or hoisting gear Download PDFInfo
- Publication number
- CN107781795A CN107781795A CN201710880606.2A CN201710880606A CN107781795A CN 107781795 A CN107781795 A CN 107781795A CN 201710880606 A CN201710880606 A CN 201710880606A CN 107781795 A CN107781795 A CN 107781795A
- Authority
- CN
- China
- Prior art keywords
- internet
- cross bar
- hoisting gear
- led illumination
- outside
- 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.)
- Pending
Links
Classifications
-
- 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
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a kind of Internet of Things to control formula LED illumination lowering or hoisting gear, lifting carriage track is distributed with the outside of the exterior wall fixing plate device, the top of the lifting carriage track is provided with upper cushioning fender, the bottom of the lifting carriage track is provided with lower cushioning fender, the outside of the lifting carriage track is provided with fixed transverse rod, the inside of the fixed transverse rod is provided with cross bar chute, the outside of the cross bar chute is provided with connecting rod, the outside of the connecting rod is provided with connection cross bar, LED is distributed with the inside of the connection cross bar, the bottom of the exterior wall fixing plate device is provided with bottom plate;The outside connection of the microprocessor includes data processing module, supply unit, wireless wifi link control modules, PC ends and mobile electronic device end.The Internet of Things controls formula LED illumination lowering or hoisting gear, sets wireless wifi link control modules by using Internet of Things, is connected to PC ends and mobile electronic device end, remote control LED illumination lowering or hoisting gear.
Description
Technical field
The present invention relates to Internet of Things to control technical field of lighting fixtures, specially a kind of Internet of Things control formula LED illumination liter
Falling unit.
Background technology
LED illumination is LED lighting, is a kind of semiconducting solid luminescent device.It is to utilize solid semiconductor
By carrier the compound energy for releasing surplus occurs for chip to cause photon to be launched, directly in the semiconductors as luminescent material
Sending and receiving go out red, yellow, blue, green light, on this basis, using the principle of three primary colours, add fluorescent material, can send random color
Light.The ligthing paraphernalia manufactured by the use of LED as light source is exactly LED lamp.In LED illumination lamp, the LED of purposes is reflected
Illuminator can be competent in any occasion completely, and large area room lighting is also immature.
Existing LED light device simply realizes simple illuminating effect, can not carry out lifting or movable,
Function is single, not intelligent enough, and existing LED light device is that single use switch is manipulated, complicated,
Short life, new Internet of Things net mode is not used to be attached, it is impossible to meet the needs of modern people.
The content of the invention
It is an object of the invention to provide a kind of Internet of Things to control formula LED illumination lowering or hoisting gear, solves in background technology
The problem of proposed.
To achieve the above object, the present invention provides following technical scheme:A kind of Internet of Things control formula LED illumination lifting dress
Put, its structure includes radio network communication devices body, network connection port, power connector end mouth, display screen, antenna and radiating
Hole, the top of the radio network communication devices body are provided with display screen, the rear part of the radio network communication devices body
Antenna is furnished with, the front portion of the radio network communication devices body is provided with network connection port, the right side of the network connection port
Side is provided with power connector end mouth, and heat emission hole is distributed with the right side of the radio network communication devices body;The network connection end
The inside of mouth includes usb connecting port, network phone connection port, computer PC connectivity ports and outer net connectivity port, the net
Usb connecting port is distributed with the inside of network connectivity port, and networking telephone connection end is distributed with the right side of the usb connecting port
Mouthful, computer PC connectivity ports are distributed with the right side of the network phone connection port, are set on the right side of the computer PC connectivity ports
There is outer net connectivity port;The inside of the radio network communication devices body includes memory cell, networking telephone process chip, letter
Number enhancement unit, wireless signal transmission unit, power module, outer net connection processing module, network exchange unit, WLAN
Chip, wireless communication module and network process module.
As a kind of preferred embodiment of the present invention, the data processing module is unidirectionally electrically connected at movable
Module and lifting moving module, LED light device can control to be moved up and down before and after carrying out after data processing.
As a kind of preferred embodiment of the present invention, the corner of the exterior wall fixing plate device and bottom plate is distributed company
Fixing bolt is connected to, can effectively carry out installation fixation.
As a kind of preferred embodiment of the present invention, the inside of the upper cushioning fender and lower cushioning fender is welded point
Damping spring is furnished with, the outside of the damping spring is filled with yielding rubber body, avoids vibration from causing unstable, can extend use
In the life-span, reduce noise.
As a kind of preferred embodiment of the present invention, the fixed block is welded among the rear portion of fixed transverse rod, more
Be advantageous to carry out lifting carriage.
As a kind of preferred embodiment of the present invention, the both sides of the transversal stretching bar are welded in company by cross bar chute
The inner side both ends of extension bar, are advantageous to be moved forward and backward.
As a kind of preferred embodiment of the present invention, the LED is by detachable connection in connection cross bar
Side, it is easily installed and safeguards.
Compared with prior art, beneficial effects of the present invention are as follows:
1. the Internet of Things controls formula LED illumination lowering or hoisting gear, by setting lifting carriage track and cross bar chute, it is easy to
LED light device carries out movable and lifting moving, easy to use, simple in construction, reasonable in design, and sets and buffer up and down
Baffle plate can carry out baffle LED light device, avoid vibration from causing unstable, can increase the service life, and reduce noise.
2. the Internet of Things controls formula LED illumination lowering or hoisting gear, wireless wifi connections are controlled to control mould by using Internet of Things
Block, PC ends and mobile electronic device end are may connect to, remote control LED illumination lowering or hoisting gear moves lifting, and intelligence is high
Effect, it is efficient and convenient, meet modern market demand.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 controls formula LED illumination lowering or hoisting gear overall structure figure for a kind of Internet of Things of the present invention;
Fig. 2 controls formula LED illumination lowering or hoisting gear inside back structure chart for a kind of Internet of Things of the present invention;
Fig. 3 controls formula LED illumination lifting device system frame diagram for a kind of Internet of Things of the present invention.
In figure:Exterior wall fixing plate device -1, lifting carriage track -2, fixed transverse rod -3, connection cross bar -4, upper bumper
Plate -5, lower cushioning fender -6, bottom plate -7, connecting rod -8, cross bar chute -9, LED -10, fixed block -11, transversal stretching bar -
12nd, longitudinal extension bar -13, shaft coupling -14, deceleration connecting shaft -15, motor -16, microprocessor -17, damping spring -18,
Yielding rubber body -19, fixing bolt -20, data processing module -21, movable module -22, lifting moving module -23, electricity
Source device -24, wireless wifi link control modules -25, PC ends -26, mobile electronic device end -27.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme:A kind of Internet of Things controls formula LED illumination lowering or hoisting gear, its
Structure includes exterior wall fixing plate device 1, lifting carriage track 2, fixed transverse rod 3, connection cross bar 4, upper cushioning fender 5, lower buffering
Baffle plate 6, bottom plate 7, connecting rod 8, cross bar chute 9 and LED 10, the outside of the exterior wall fixing plate device 1 are distributed with lifting and slided
Dynamic rail road 2, the top of the lifting carriage track 2 are provided with upper cushioning fender 5, and the bottom of the lifting carriage track 2 is provided with down
Cushioning fender 6, the outside of the lifting carriage track 2 are provided with fixed transverse rod 3, and the inside of the fixed transverse rod 3 is slided provided with cross bar
Groove 9, the outside of the cross bar chute 9 are provided with connecting rod 8, and the outside of the connecting rod 8 is provided with connection cross bar 4, and the connection is horizontal
LED 10 is distributed with the inside of bar 4, and the bottom of the exterior wall fixing plate device 1 is provided with bottom plate 7;The back of the fixed transverse rod 3
Provided with fixed block 11, the both sides of the fixed block 11 are provided with transversal stretching bar 12, and the bottom of the fixed block 11 is provided with longitudinal direction and stretched
Contracting bar 13, the bottom of the longitudinal extension bar 13 are provided with shaft coupling 14, and the two bottom sides of the shaft coupling 14 are provided with to slow down and connected
Axle 15, the bottom of the shaft coupling 14 are provided with motor 16, and the right side of the motor 16 is provided with microprocessor 17;It is described
The outside connection of microprocessor 17 includes data processing module 21, supply unit 24, wireless wifi link control modules 25, PC
End 26 and mobile electronic device end 27, the supply unit 24 are unidirectionally electrically connected at microprocessor 17, the microprocessor 17
It is unidirectional to be electrically connected at data processing module 21 and LED 10, the microprocessor 17 and wireless wifi link control modules 25
Between be connected with each other, the wireless wifi link control modules 25 between PC ends 26 and mobile electronic device end 27 with mutually interconnecting
Connect.The data processing module 21 is unidirectionally electrically connected at movable module 22 and lifting moving module 23, data processing
LED light device can control to be moved up and down before and after carrying out afterwards.The corner of the exterior wall fixing plate device 1 and bottom plate 7 is distributed
Fixing bolt 20 is connected with, can effectively carry out installation fixation.Weld the inside of the upper cushioning fender 5 and lower cushioning fender 6
Connecing and damping spring 18 is distributed with, the outside of the damping spring 18 is filled with yielding rubber body 19, avoids vibration from causing unstable,
It can increase the service life, reduce noise.The fixed block 11 is welded among the rear portion of fixed transverse rod 3, advantageously in progress
Lifting carriage.The both sides of the transversal stretching bar 12 are welded in the inner side both ends of connecting rod 8 by cross bar chute 9, be advantageous into
Row is movable.The LED 10, in the inner side of connection cross bar 4, is easily installed and safeguarded by detachable connection.
LED 10 of the present invention, it is by three four compoundses, made of semiconductor, its core is PN junction.Therefore
It has the I-V characteristic of general P-N junction, i.e. forward conduction, reversely cut-off, breakdown characteristics.In addition, under certain condition, it is also
With the characteristics of luminescence.Under forward voltage, electronics injects P areas by N areas, and N areas are injected in hole by P areas.Into lacking for other side region
Number carrier (few son) part and majority carrier (more sons) are compound and luminous.Assuming that luminous occur in P areas, then
Injected electrons and valence band hole direct combination and light, or after elder generation is captured by the centre of luminescence, then light with hole-recombination.Remove
This luminous compound outer, also some electronics are captured by non-luminescent center (this center is middle nearby between conduction band, the band that is situated between), and
Afterwards again with hole-recombination, the energy discharged every time is little, it is impossible to forms visible ray.Luminous compound quantity is relative to non-luminescent compound
The ratio of amount is bigger, and photo-quantum efficiency is higher.Due to it is compound be to be lighted less in sub- diffusion region, so light is only close to PN junction
Produced within the number μm of face.Theory and practice proves that the peak wavelength λ of light is relevant with the semi-conducting material band gap Eg of light-emitting zone.
If visible ray (wavelength is in 380nm purple lights~780nm feux rouges) can be produced, the Eg of semi-conducting material should 3.26~1.63eV it
Between.
Internet of Things of the present invention controls formula LED illumination lowering or hoisting gear, the wireless wifi connections connected by Internet of Things
Control module 25 can control the lifting of LED light device, can connect wireless wifi by PC ends 26 or mobile electronic device end 27
Link control module 25, the microprocessor 17 that wireless wifi link control modules 25 connect control motor 16, drive shaft coupling
Device 14 controls transversal stretching bar 12 and the connection fixing block 11 of longitudinal extension bar 13 to be stretched, so as to drive LED light device
Lifting is movable.
Exterior wall fixing plate device 1, lifting carriage track 2, fixed transverse rod 3, connection cross bar 4, the upper cushioning fender of the present invention
5th, lower cushioning fender 6, bottom plate 7, connecting rod 8, cross bar chute 9, LED 10, fixed block 11, transversal stretching bar 12, longitudinal extension
Bar 13, shaft coupling 14, deceleration connecting shaft 15, motor 16, microprocessor 17, damping spring 18, yielding rubber body 19, fixation
Bolt 20, data processing module 21, movable module 22, lifting moving module 23, supply unit 24, wireless wifi connections control
Molding block 25, PC ends 26, mobile electronic device end 27, the portion that part is universal standard part or those skilled in the art know
Part, its structure and principle all can be learnt by technical manual or be known by normal experiment method, this hair for this technology personnel
It is bright to solve the problems, such as it is that existing LED light device simply realizes simple illuminating effect, before can not carrying out lifting either
After move, function is single, not intelligent enough, and existing LED light device is that single use switch is manipulated, and is tied
Structure is complicated, short life, does not use new Internet of Things net mode to be attached, it is impossible to meet the problems such as the needs of modern people,
Being combined with each other by above-mentioned part of the invention, by setting lifting carriage track and cross bar chute, is easy to LED light device to enter
Row is movable and lifting moving, easy to use, simple in construction, reasonable in design, and set up and down cushioning fender can carry out every
Shelves LED light device, avoids vibration from causing unstable, can increase the service life, and reduces noise, and nothing is controlled by using Internet of Things
Line wifi link control modules, it may connect to PC ends and mobile electronic device end, remote control LED illumination lowering or hoisting gear, carry out
Moving lifting, intelligent and high-efficiency is efficient and convenient, meets modern market demand.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of Internet of Things controls formula LED illumination lowering or hoisting gear, its structure includes exterior wall fixing plate device (1), lifting carriage rail
Road (2), fixed transverse rod (3), connection cross bar (4), upper cushioning fender (5), lower cushioning fender (6), bottom plate (7), connecting rod (8),
Cross bar chute (9) and LED (10), it is characterised in that:Lifting carriage rail is distributed with the outside of the exterior wall fixing plate device (1)
Road (2), the top of the lifting carriage track (2) are provided with upper cushioning fender (5), and the bottom of the lifting carriage track (2) is set
Have a lower cushioning fender (6), the outside of the lifting carriage track (2) is provided with fixed transverse rod (3), the fixed transverse rod (3) it is interior
Portion is provided with cross bar chute (9), and the outside of the cross bar chute (9) is provided with connecting rod (8), and the outside of the connecting rod (8) is provided with
Cross bar (4) is connected, LED (10), the bottom of the exterior wall fixing plate device (1) is distributed with the inside of the connection cross bar (4)
Provided with bottom plate (7);
The back of the fixed transverse rod (3) is provided with fixed block (11), and the both sides of the fixed block (11) are provided with transversal stretching bar
(12), the bottom of the fixed block (11) is provided with longitudinal extension bar (13), and the bottom of the longitudinal extension bar (13) is provided with shaft coupling
Device (14), the two bottom sides of the shaft coupling (14) are provided with deceleration connecting shaft (15), and the bottom of the shaft coupling (14), which is provided with, drives
Dynamic motor (16), the right side of the motor (16) is provided with microprocessor (17);
The outside connection of the microprocessor (17) includes data processing module (21), supply unit (24), wireless wifi and connected
Control module (25), PC ends (26) and mobile electronic device end (27) are connect, the supply unit (24) is unidirectionally electrically connected at micro-
Processor (17), the microprocessor (17) are unidirectionally electrically connected at data processing module (21) and LED (10), micro- place
Be connected with each other between reason device (17) and wireless wifi link control modules (25), the wireless wifi link control modules (25) and
It is connected with each other between PC ends (26) and mobile electronic device end (27).
A kind of 2. Internet of Things control formula LED illumination lowering or hoisting gear according to claim 1, it is characterised in that:The data
Processing module (21) is unidirectionally electrically connected at movable module (22) and lifting moving module (23).
A kind of 3. Internet of Things control formula LED illumination lowering or hoisting gear according to claim 1, it is characterised in that:The exterior wall
The corner of fixing plate device (1) and bottom plate (7), which is distributed, is connected with fixing bolt (20).
A kind of 4. Internet of Things control formula LED illumination lowering or hoisting gear according to claim 1, it is characterised in that:It is described slow
The inside for rushing baffle plate (5) and lower cushioning fender (6) is welded damping spring (18) is distributed with, the outside of the damping spring (18)
Filled with yielding rubber body (19).
5. a kind of Internet of Things control formula LED illumination lowering or hoisting gear according to claim 1, its feature exist:The fixed block
(11) it is welded among the rear portion of fixed transverse rod (3).
A kind of 6. Internet of Things control formula LED illumination lowering or hoisting gear according to claim 1, it is characterised in that:The transverse direction
The both sides of expansion link (12) are welded in the inner side both ends of connecting rod (8) by cross bar chute (9).
A kind of 7. Internet of Things control formula LED illumination lowering or hoisting gear according to claim 1, it is characterised in that:The LED
(10) by detachable connection in the inner side of connection cross bar (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710880606.2A CN107781795A (en) | 2017-09-26 | 2017-09-26 | A kind of Internet of Things controls formula LED illumination lowering or hoisting gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710880606.2A CN107781795A (en) | 2017-09-26 | 2017-09-26 | A kind of Internet of Things controls formula LED illumination lowering or hoisting gear |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107781795A true CN107781795A (en) | 2018-03-09 |
Family
ID=61433833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710880606.2A Pending CN107781795A (en) | 2017-09-26 | 2017-09-26 | A kind of Internet of Things controls formula LED illumination lowering or hoisting gear |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107781795A (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205807143U (en) * | 2016-07-14 | 2016-12-14 | 滇西科技师范学院 | A kind of market brightening Internet of Things ornament lamp |
CN106594625A (en) * | 2016-12-21 | 2017-04-26 | 绵竹市莫尔企业管理服务有限公司 | Lamp suitable for ship |
CN106782178A (en) * | 2016-12-27 | 2017-05-31 | 安徽星光标识系统有限公司 | A kind of outdoor large billboard |
CN106764619A (en) * | 2016-11-16 | 2017-05-31 | 刘运华 | A kind of packaged type lamp based on Internet of Things |
CN206274125U (en) * | 2016-07-28 | 2017-06-23 | 广州艾浦灯光音响设备有限公司 | A kind of portable stage lamp bracket that can adjust height |
CN206291138U (en) * | 2016-11-02 | 2017-06-30 | 天津翔宇润达科技有限公司 | A kind of wireless regulation and control Intelligent lamp |
CN107067991A (en) * | 2017-03-24 | 2017-08-18 | 天津昊天伟业电子科技有限公司 | A kind of multifunctional advertising player |
-
2017
- 2017-09-26 CN CN201710880606.2A patent/CN107781795A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205807143U (en) * | 2016-07-14 | 2016-12-14 | 滇西科技师范学院 | A kind of market brightening Internet of Things ornament lamp |
CN206274125U (en) * | 2016-07-28 | 2017-06-23 | 广州艾浦灯光音响设备有限公司 | A kind of portable stage lamp bracket that can adjust height |
CN206291138U (en) * | 2016-11-02 | 2017-06-30 | 天津翔宇润达科技有限公司 | A kind of wireless regulation and control Intelligent lamp |
CN106764619A (en) * | 2016-11-16 | 2017-05-31 | 刘运华 | A kind of packaged type lamp based on Internet of Things |
CN106594625A (en) * | 2016-12-21 | 2017-04-26 | 绵竹市莫尔企业管理服务有限公司 | Lamp suitable for ship |
CN106782178A (en) * | 2016-12-27 | 2017-05-31 | 安徽星光标识系统有限公司 | A kind of outdoor large billboard |
CN107067991A (en) * | 2017-03-24 | 2017-08-18 | 天津昊天伟业电子科技有限公司 | A kind of multifunctional advertising player |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102792094B (en) | Based on the light fixture that scattered photon extracts | |
CN204289443U (en) | Disjunctor full-color light-emitting diode and LED show module | |
CN101858492A (en) | LED illumination device and application thereof in lamp | |
CN201122595Y (en) | LED capable of adjusting color temperature and developing color | |
CN201628103U (en) | Light mixed LED module | |
CN203868993U (en) | Extending type LED lamp with heat dissipation structure | |
CN206272893U (en) | One kind is integrally formed formula character type LED light source module | |
CN107781795A (en) | A kind of Internet of Things controls formula LED illumination lowering or hoisting gear | |
CN201373278Y (en) | LED light decoration | |
CN205958891U (en) | Backlight module and display device | |
CN202587507U (en) | Lamp driving device | |
CN202769592U (en) | Intelligent LED (light emitting diode) light distribution system based on internet of things | |
CN207475935U (en) | A kind of LED chip lighting device of intelligent and high-efficiency | |
CN207555312U (en) | A kind of LED light being easily installed | |
CN201954389U (en) | Novel pore heat dissipation integrated LED (light-emitting diode) street lamp | |
CN201916756U (en) | Nanocrystalline illuminating lamp | |
CN207702299U (en) | A kind of light-guiding type LED scapes light lamp | |
CN103489857A (en) | White light LED light-emitting device | |
CN207584480U (en) | A kind of active cool type LED lamp device suitable for high power Bluetooth control | |
CN202371485U (en) | Composite luminescent device of organic light-emitting diode (OLED) and light-emitting diode (LED) | |
CN202733671U (en) | LED (light-emitting diode) projection lamp | |
CN206320649U (en) | A kind of intelligent round bar street lamps of LED | |
CN205938949U (en) | Tunnel illumination warns system | |
CN204201749U (en) | A kind of LED functional grass floor-lamp | |
CN208268983U (en) | A kind of LED lighting street light with light distribution heat sinking function |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180309 |