CN107388117A - A kind of great power LED meadow Projecting Lamp - Google Patents
A kind of great power LED meadow Projecting Lamp Download PDFInfo
- Publication number
- CN107388117A CN107388117A CN201710811373.0A CN201710811373A CN107388117A CN 107388117 A CN107388117 A CN 107388117A CN 201710811373 A CN201710811373 A CN 201710811373A CN 107388117 A CN107388117 A CN 107388117A
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- lamp body
- meadow
- projecting lamp
- 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
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- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005286 illumination Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
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- 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
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/032—Lighting devices intended for fixed installation of surface-mounted type the surface being a floor or like ground surface, e.g. pavement
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/0824—Ground spikes
-
- 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
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- 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
-
- 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]
Abstract
The invention discloses a kind of great power LED meadow Projecting Lamp,Lamp body is provided with the top of Projecting Lamp body,Light body surface is provided with transmission element,Reflection shield is provided with the inside of transmission element,LED luminescent screens are provided with the inside of reflection shield,The surface of LED luminescent screens is provided with LED lamp tube,LED luminescent screens have been internally embedded fixing hole,The back side of lamp body is provided with lamp socket,The surface of lamp socket is provided with heat emission hole,The surrounding of lamp socket is provided with seal groove,Seal groove has been internally embedded sealing strip,The both sides of lamp socket bottom are provided with support,The top of support is provided with rotating nuts,Insert with being provided with the bottom of support,The bottom of lamp body is provided with mounting seat,The side of mounting seat is provided with terminal box,The bottom of mounting seat is provided with HA2003 optical sensors,Reflection shield is provided with the inside of transmission element of the present invention,It is easy to improve the light that LED lamp tube is sent,It is set uniformly to scatter out,Improve the light projector effect and light projector scope of Projecting Lamp body.
Description
Technical field
The present invention relates to a kind of Projecting Lamp technical field, specially a kind of great power LED meadow Projecting Lamp.
Background technology
Projecting Lamp is the light fixture for specifying the projecting environment of illumination on face to be illuminated, also known as spotlight, and generally, it can take aim at
Quasi- any direction, and possess the structure that climate condition does not influence, the meadow light projector lamp source used at present is mainly with Metal halogen lamp
Based on pipe, this fluorescent tube not only consumes very greatly, and service life is also shorter, although in the market has occurred with LED
Projecting Lamp of the pipe as light source, but most of smaller there is power, sealing is poor, and light projector effect is bad, radiating effect is poor,
It the drawback such as can not adjust.
Therefore, it is necessary to design a kind of great power LED meadow Projecting Lamp to solve problems.
The content of the invention
It is an object of the invention to provide a kind of great power LED meadow Projecting Lamp, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：A kind of great power LED meadow Projecting Lamp, including throw
Light lamp body, lamp body, support, insert, mounting seat, HA2003 optical sensors, terminal box, rotating nuts, heat emission hole, sealing
Bar, seal groove, transmission element, reflection shield, LED luminescent screens, lamp socket, LED lamp tube and fixing hole, set at the top of the Projecting Lamp body
The lamp body is equipped with, the light body surface is provided with the transmission element, and the reflection shield, institute are provided with the inside of the transmission element
State and the LED luminescent screens are provided with the inside of reflection shield, the surface of the LED luminescent screens is provided with the LED lamp tube, described
LED luminescent screens have been internally embedded the fixing hole, and the back side of the lamp body is provided with the lamp socket, and the surface of the lamp socket is set
The heat emission hole is equipped with, the surrounding of the lamp socket is provided with the seal groove, and the seal groove has been internally embedded the sealing
Bar, the both sides of the lamp socket bottom are provided with the support, and the top of the support is provided with the rotating nuts, the support
Bottom be provided with and insert describedly, the bottom of the lamp body is provided with the mounting seat, and the side of the mounting seat is set
Terminal box is stated, the bottom of the mounting seat is provided with the HA2003 optical sensors.
Further, the terminal box is internally provided with plc, plc and institute
State LED lamp tube electric connection.
Further, the lamp body is fixedly connected with the support by the rotating nuts.
Further, it is used cooperatively between the sealing strip and the seal groove.
Further, cushion pad is installed between the support and the lamp socket.
Further, it is fixedly connected between the LED luminescent screens and the lamp socket by fastener.
Further, several described heat emission holes are provided with the Projecting Lamp body.
Compared with prior art, the beneficial effects of the invention are as follows：This kind of great power LED meadow Projecting Lamp, Projecting Lamp body
Top be provided with lamp body, lamp body is a kind of component of alloy in lightweight material, and volume is light, it is solid firmly, service life length；Lamp body
Surface is provided with transmission element, and translucent effect is good, is easy to improve the translucency of Projecting Lamp body；It is provided with the inside of transmission element reflective
Cover, be easy to improve the light that sends of LED lamp tube, it is uniformly scattered out, improve Projecting Lamp body light projector effect and
Light projector scope；LED luminescent screens are provided with the inside of reflection shield, the surface of LED luminescent screens is provided with LED lamp tube, and luminous intensity is high,
Illumination effect is good, service life length；LED luminescent screens have been internally embedded fixing hole, and the back side of lamp body is provided with lamp socket, LED hairs
It is fixedly connected between tabula rasa and lamp socket by fastener, solid firm, safe ready；The surface of lamp socket is provided with heat emission hole, dissipates
Hot hole is provided with several, increases area of dissipation, enhances radiating effect, be easy to improve Projecting Lamp body luminous power and
Luminous intensity, it ensure that the security used；The surrounding of lamp socket is provided with seal groove, and seal groove has been internally embedded sealing strip,
It is used cooperatively between sealing strip and seal groove, sealing strip is a kind of component of silica gel material, good airproof performance, can effectively prevent rainwater
Into in lamp body, the security that Projecting Lamp body uses is improved；The both sides of lamp socket bottom are provided with support, support and lamp socket it
Between cushion pad is installed, can alleviate Projecting Lamp body rotation caused by rub, reduce the loss between support and lamp socket, prolong
The service life of Projecting Lamp body is grown；The top of support is provided with rotating nuts, and lamp body is fixed with support by rotating nuts
Connection, is easy to as needed accordingly adjust the light projector direction of Projecting Lamp body, flexibly practical, convenient and swift, is easy to increase
The illuminating effect of strong Projecting Lamp body；The bottom of support is inserted with being provided with, and the overall structure that ground is inserted is back taper, for inserting soil
Earth, simple and fast, it is easy to the security for further enhancing the steadiness of Projecting Lamp body and using；The bottom of lamp body is provided with peace
Seat is filled, the side of mounting seat is provided with terminal box, and terminal box is internally provided with plc, may be programmed program control
Device processed is electrically connected with LED lamp tube, is easy to control the work of LED lamp tube；The bottom of mounting seat is provided with HA2003 illumination sensing
Device, HA2003 optical sensors are embedded in mounting seat, simple to operate, the strength control Projecting Lamp body that can be shone according to ambient light
Work, be easy to improve Projecting Lamp body operating efficiency, energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is the left view structural representation of the present invention；
Fig. 2 is the overlooking the structure diagram of the present invention；
Fig. 3 is the decomposition texture schematic diagram of the present invention；
In reference：1- Projecting Lamp bodies；2- lamp bodies；3- supports；Insert 4-；5- mounting seats；6-HA2003 optical sensors；
7- terminal boxes；8- rotating nuts；9- heat emission holes；10- sealing strips；11- seal grooves；12- transmission elements；13- reflection shields；14-LED is sent out
Tabula rasa；15- lamp sockets；16-LED fluorescent tubes；17- fixing holes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of great power LED meadow Projecting Lamp, including Projecting Lamp
Body 1, lamp body 2, support 3, insert 4, mounting seat 5, HA2003 optical sensors 6, terminal box 7, rotating nuts 8, heat emission hole 9,
Sealing strip 10, seal groove 11, transmission element 12, reflection shield 13, LED luminescent screens 14, lamp socket 15, LED lamp tube 16 and fixing hole 17, throw
The top of light lamp body 1 is provided with lamp body 2, and the surface of lamp body 2 is provided with transmission element 12, and the inner side of transmission element 12 is provided with reflection shield
13, the inner side of reflection shield 13 is provided with LED luminescent screens 14, and the surface of LED luminescent screens 14 is provided with LED lamp tube 16, LED luminescent screens
14 have been internally embedded fixing hole 17, and the back side of lamp body 2 is provided with lamp socket 15, the surface of lamp socket 15 is provided with heat emission hole 9, lamp socket
15 surrounding is provided with seal groove 11, and seal groove 11 has been internally embedded sealing strip 10, and the both sides of the bottom of lamp socket 15 are provided with branch
Frame 3, the top of support 3 are provided with rotating nuts 8, and the bottom of support 3 inserts 4 with being provided with, and the bottom of lamp body 2 is provided with mounting seat
5, the side of mounting seat 5 is provided with terminal box 7, and the bottom of mounting seat 5 is provided with HA2003 optical sensors 6.
Further, terminal box 7 is internally provided with plc, plc and LED
Pipe 16 is electrically connected with, and plc controls the work of LED lamp tube 16.
Further, lamp body 2 is fixedly connected with support 3 by rotating nuts 8, is easy to as needed to Projecting Lamp body 1
Light projector direction accordingly adjusted, it is flexibly practical, it is convenient and swift, be easy to strengthen the illuminating effect of Projecting Lamp body 1.
Further, it is used cooperatively between sealing strip 10 and seal groove 11, sealing strip is a kind of component of silica gel material, close
Envelope property is good, can effectively prevent rainwater from entering in lamp body 2, improve the security that Projecting Lamp body 1 uses.
Further, cushion pad is installed between support 3 and lamp socket 15, can alleviates caused by Projecting Lamp body 1 rotates
Friction, reduces the loss between support 3 and lamp socket 15, extends the service life of Projecting Lamp body 1.
Further, it is fixedly connected between LED luminescent screens 14 and lamp socket 15 by fastener, solid firm, safe ready.
Further, several heat emission holes 9 are provided with Projecting Lamp body 1, increase area of dissipation, enhance radiating effect
Fruit, it is easy to improve the luminous power and luminous intensity of Projecting Lamp body 1, ensure that the security used.
Operation principle：This kind of great power LED meadow Projecting Lamp, when in use, first pass through support 3 and insert 4 by Projecting Lamp
Body 1 is fixed on meadow, after fixation, further according to needing to rotate lamp body 2 by rotating nuts 8 until by Projecting Lamp body
Suitable scope is arrived in 1 light projector angle regulation, when HA2003 optical sensors 6 detect that the intensity of illumination in the external world is less than setting value
When, the plc inside terminal box 7 will be sent a signal to, after plc receives signal
It can be worked immediately by polygon control survey LED lamp tube 16, so as to realize the unlatching of Projecting Lamp body 1, when HA2003 optical sensors 6
When detecting that the intensity of illumination in the external world is higher than setting value, by plc LED lamp tube 16 will be controlled to close, this
Kind great power LED meadow Projecting Lamp, is not only simple in structure, easy to operate, flexibly practical, and luminous efficiency is high, light projector scope
Extensively, good heat dissipation effect, service life length, good airproof performance, environmental protection and energy saving.
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 changes, modification can be carried out to these embodiments, replace 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 (7)
1. a kind of great power LED meadow Projecting Lamp, including Projecting Lamp body（1）, lamp body（2）, support（3）, insert（4）, installation
Seat（5）, HA2003 optical sensors（6）, terminal box（7）, rotating nuts（8）, heat emission hole（9）, sealing strip（10）, seal groove
（11）, transmission element（12）, reflection shield（13）, LED luminescent screens（14）, lamp socket（15）, LED lamp tube（16）And fixing hole（17）, its
It is characterised by：The Projecting Lamp body（1）Top be provided with the lamp body（2）, the lamp body（2）Surface is provided with described
Light part（12）, the transmission element（12）Inner side be provided with the reflection shield（13）, the reflection shield（13）Inner side be provided with
The LED luminescent screens（14）, the LED luminescent screens（14）Surface be provided with the LED lamp tube（16）, the LED luminescent screens
（14）Be internally embedded the fixing hole（17）, the lamp body（2）The back side be provided with the lamp socket（15）, the lamp socket
（15）Surface be provided with the heat emission hole（9）, the lamp socket（15）Surrounding be provided with the seal groove（11）, the sealing
Groove（11）Be internally embedded the sealing strip（10）, the lamp socket（15）The both sides of bottom are provided with the support（3）, it is described
Support（3）Top be provided with the rotating nuts（8）, the support（3）Bottom be provided with and insert describedly（4）, the lamp
Body（2）Bottom be provided with the mounting seat（5）, the mounting seat（5）Side be provided with the terminal box（7）, the peace
Fill seat（5）Bottom be provided with the HA2003 optical sensors（6）.
A kind of 2. great power LED meadow Projecting Lamp according to claim 1, it is characterised in that：The terminal box（7）It is interior
Portion is provided with plc, plc and the LED lamp tube（16）It is electrically connected with.
A kind of 3. great power LED meadow Projecting Lamp according to claim 1, it is characterised in that：The lamp body（2）With it is described
Support（3）Pass through the rotating nuts（8）It is fixedly connected.
A kind of 4. great power LED meadow Projecting Lamp according to claim 1, it is characterised in that：The sealing strip（10）With
The seal groove（11）Between be used cooperatively.
A kind of 5. great power LED meadow Projecting Lamp according to claim 1, it is characterised in that：The support（3）With it is described
Lamp socket（15）Between cushion pad is installed.
A kind of 6. great power LED meadow Projecting Lamp according to claim 1, it is characterised in that：The LED luminescent screens（14）
With the lamp socket（15）Between be fixedly connected by fastener.
A kind of 7. great power LED meadow Projecting Lamp according to claim 1, it is characterised in that：The Projecting Lamp body（1）
On be provided with several heat emission holes（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710811373.0A CN107388117A (en) | 2017-09-11 | 2017-09-11 | A kind of great power LED meadow Projecting Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710811373.0A CN107388117A (en) | 2017-09-11 | 2017-09-11 | A kind of great power LED meadow Projecting Lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107388117A true CN107388117A (en) | 2017-11-24 |
Family
ID=60349810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710811373.0A Pending CN107388117A (en) | 2017-09-11 | 2017-09-11 | A kind of great power LED meadow Projecting Lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107388117A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120106132A1 (en) * | 2010-11-03 | 2012-05-03 | Tseng-Lu Chien | Led lava light |
| CN202915180U (en) * | 2012-10-26 | 2013-05-01 | 宁波耀泰电器有限公司 | High-power light-emitting diode (LED) grassland project lamp |
-
2017
- 2017-09-11 CN CN201710811373.0A patent/CN107388117A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120106132A1 (en) * | 2010-11-03 | 2012-05-03 | Tseng-Lu Chien | Led lava light |
| CN202915180U (en) * | 2012-10-26 | 2013-05-01 | 宁波耀泰电器有限公司 | High-power light-emitting diode (LED) grassland project lamp |
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Application publication date: 20171124 |
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