CN207146080U - Lighting device - Google Patents
Lighting device Download PDFInfo
- Publication number
- CN207146080U CN207146080U CN201720720901.7U CN201720720901U CN207146080U CN 207146080 U CN207146080 U CN 207146080U CN 201720720901 U CN201720720901 U CN 201720720901U CN 207146080 U CN207146080 U CN 207146080U
- Authority
- CN
- China
- Prior art keywords
- lighting device
- lamp body
- substrate
- hole
- optical
- 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.)
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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
- 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
- F21V17/16—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 deformation of parts; Snap action mounting
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of lighting device, it includes lamp body, it is assembled in the insulation lid of lamp body side, the optical-electric module being contained in lamp body and insulating lid body, it is assembled in the diffusion mask of lamp body opposite side and extends into insulation lid and the power line being electrically connected with optical-electric module, the lamp body includes the bottom wall with through hole and the side wall formed by bottom wall edge extension, the optical-electric module includes substrate, it is arranged at the light source of substrate side and the driving power being arranged on substrate, the substrate abuts the bottom wall, the lighting device is also included the lamp body, the optical-electric module and the connector of the insulation lid connection.Because LED light source and driving power are integrated on a substrate, the space of lighting device is saved, therefore lighting device adapts to the trend of miniaturization.In addition, the number of elements in lighting device is few, thus it is easy to assembly and quick, and assembly cost is low.
Description
Technical field
The utility model belongs to lighting technical field, more particularly to a kind of lighting device.
Background technology
Lighting device in the market, be such as widely used in the LED down lamp or shot-light of room lighting, it include housing,
The LED light source that is installed in housing, it is installed on the driving power being connected in housing and with LED light source, is assembled in LED on housing
The parts such as the diffusion mask and the installation face ring that is installed on outside housing of light source and driving power sealing.Due to existing illumination dress
Element in putting is too many, and so as to cause, lighting device assembly cost is high, packaging efficiency is low.
In addition, the LED down lamp or shot-light for room lighting have the trend of miniaturization, therefore it is used in lighting device
How house the installing space of LED light source and driving power in limited installing space can place LED than relatively limited, therefore
Light source and driving power are also problem to be solved in the utility model.
Utility model content
The purpose of this utility model is to solve the above problems, there is provided a kind of illumination dress easy for installation, compact-sized
Put.
To achieve the above object, the utility model provides a kind of lighting device, and it includes lamp body, is assembled in lamp body side
Insulation lid, lamp body and optical-electric module in insulating lid body are contained in, the diffusion mask of lamp body opposite side is assembled in and extends into
Insulation lid and the power line being electrically connected with optical-electric module, the lamp body include the bottom wall with through hole and by the bottom wall sides
The side wall that edge extension forms, the optical-electric module include substrate, are arranged at the light source of substrate side and the drive being arranged on substrate
Dynamic power supply, the substrate abut the bottom wall, the lighting device also include by the lamp body, the optical-electric module and it is described absolutely
The connector of edge lid connection.
Further, the first positioning connected on the outside of the through hole and with the through hole is additionally provided with the bottom wall
Hole, the insulation lid are provided with the locating dowel coordinated with first positioning hole, and the substrate is provided with and the locating dowel
The second positioning hole coordinated, the locating dowel are provided with the accepting hole for housing the connector.
Further, the lighting device also includes the jump ring for being assembled in the lamp body.
Further, the lighting device also includes the card being assembled in outside the side wall and is assembled in described card one end
Jump ring, the card and the side wall are fixedly connected by screw.
Further, the lamp body also includes by the horizontal-extending face ring portion in the side wall free end.
Further, the inner surface of the side wall is provided with neck, and the edge of the diffusion mask is contained in the neck.
Further, passage, positioning conduit are provided with the insulating lid body and is provided between passage and positioning conduit
Fixing arm, the power line extend into the insulation lid by the passage, and the lighting device also includes being contained in positioning
Keeper in conduit.
Further, the breach connected on the outside of through hole and with the through hole, the substrate are additionally provided with the bottom wall
Perforate corresponding with the breach and the positioning conduit is provided with, the keeper sequentially passes through the breach and perforate and received
It is dissolved in the positioning conduit.
Further, the driving power is arranged at the one or both sides of the substrate.
Further, the lamp body is metallic lamp body, and the light source is LED light source, and the driving power is LED driving electricity
Source.
Further, the driving power is extended into the insulating lid body by the through hole.
To achieve the above object, the utility model also provide a kind of lighting device it include：Lamp body, optical-electric module, assembling
Insulation lid in lamp body side, the power line for being assembled in the diffusion mask of lamp body opposite side and being electrically connected with optical-electric module,
The lamp body includes bottom wall and side wall, and the bottom wall and side wall, which are enclosed, to be set to form the first receiving space, and the insulation lid is provided with the
Two receiving spaces, first receiving space connect with second receiving space, and the optical-electric module is at least contained in described
In first receiving space and the bottom wall of the lamp body is thermally contacted, the lamp body, optical-electric module and the insulation lid are fixedly connected
It is integrated.
Further, the lighting device is also included the lamp body, the optical-electric module and the insulation lid connection
Connector.
Further, the first positioning connected on the outside of the through hole and with the through hole is additionally provided with the bottom wall
Hole, the insulation lid are provided with the locating dowel coordinated with first positioning hole, and the substrate is provided with and the locating dowel
The second positioning hole coordinated, the locating dowel are provided with the accepting hole for housing the connector.
Further, the inner surface of the side wall is provided with neck, and the edge of the diffusion mask is contained in the neck.
Further, the optical-electric module includes substrate, is arranged at the light source of substrate side and the drive being arranged on substrate
Dynamic power supply, the substrate contact the bottom wall.
Further, the bottom wall is provided with through hole, and the driving power extends into the insulating lid by the through hole
In second receiving space of body.
Further, the lamp body also includes by the horizontal-extending face ring portion in the side wall free end.
Compared to prior art, because LED light source and driving power are integrated on a substrate, lighting device has been saved
Space, therefore, lighting device provided by the utility model adapt to the trend of miniaturization.In addition, photograph provided by the utility model
Number of elements in bright device is few, therefore easy to assembly and quick, and assembly cost is low.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms one of the present utility model
Point, schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is the three-dimensional assembly diagram for the lighting device that the utility model preferred embodiment provides；
Fig. 2 is another angle three-dimensional assembly diagram for the lighting device that the utility model preferred embodiment provides；
Fig. 3 is Fig. 1 part isometric assembling figure；
Fig. 4 is Fig. 1 another part three-dimensional assembly diagram；
Fig. 5 is Fig. 1 three-dimensional exploded view；
Fig. 6 is Fig. 2 three-dimensional exploded view；
Fig. 7 is the profile of the line A-A along Fig. 1.
Embodiment
It is specific below in conjunction with the utility model to make the purpose of this utility model, technical scheme and advantage clearer
Technical solutions of the utility model are clearly and completely described for embodiment and corresponding accompanying drawing.Obviously, described embodiment
Only it is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, this area
The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to the utility model
The scope of protection.
Fig. 1 to Fig. 7 shows a kind of lighting device 100 that the utility model preferred embodiment provides.Such as Fig. 1 to Fig. 7 institutes
Show, the lighting device 100 includes：Metallic lamp body 1, the optical-electric module 2 being partly or entirely contained in metallic lamp body 1, it is installed on
Diffusion mask 3 in interior metallic lamp body 1 and positioned at the side of metallic lamp body 1, be assembled in the side of metallic lamp body 1 and with metallic lamp body 1
The insulation lid 4 that is fixedly connected, the power line 5 for being electrically connected to optical-electric module 2 and stretching out from insulation lid 4, peace
Loaded on the both sides of metallic lamp body 1 and it is respectively provided with two cards 6 of jump ring 7 and by metallic lamp body 1, optical-electric module 2 and insulating lid
Three connectors (not shown) that body 4 is fixedly connected.Preferably, above-mentioned connector can be positioning screw.Above-mentioned lighting device
100 can be an embedded LED down lamp or shot-light for being used for room lighting.
Between each element and element in lighting device 100 provided below for the utility model preferred embodiment
Annexation illustrates.
As shown in Fig. 3 to Fig. 7, metallic lamp body 1 is in substantially barrel-shaped, and it can be made up of thermal conductive metallic materials such as aluminium, its
With high thermal conductivity.Metallic lamp body 1 include bottom wall 11, by bottom wall 11 edge vertically extend and in annular side wall 12 and
It is arranged at the free end of side wall 12 and the horizontal-extending face ring portion 13 for being in.The bottom wall 11 and side wall 12 of metallic lamp body 1, which enclose, to be set to form
One receiving space 14, optical-electric module 2 are contained in the first receiving space 14.Specifically, the intermediate region of bottom wall 11 is provided with one
Through hole 111, a part of on optical-electric module 2 can extend metallic lamp body 1 by through hole 111.Further, on bottom wall 11 also
Provided with positioned at the outside of through hole 111 and three the first positioning holes 112 connected with through hole 111.Three first on metallic lamp body 1 are fixed
Position hole 112 coordinates with a part of clamping on insulation lid 4 so that on the insulation Primary Location of lid 4 to metallic lamp body 1.Metal
It is additionally provided with the bottom wall 11 of lamp body 1 positioned at the outside of through hole 11 and the breach 113 connected with through hole 111.In addition, the side wall of metallic lamp body 1
12 inner surfaces are provided with the neck 121 for being used for installing diffusion mask 3, and for the neck 121 in annular shape, it is located proximate to face ring portion
13。
As shown in Fig. 3 to Fig. 7, optical-electric module 2 includes substrate 21, the LED light source 22 for being arranged at the side of substrate 21 and set
In the LED drive power 25 on substrate 21.Specifically, LED drive power can be arranged at the both sides of substrate 21, or be arranged at base
The opposite side of LED light source 22 is not provided with plate 21.One end of power line 5 is soldered on aforesaid substrate 21 and can be by external power source
LED drive power is transferred to, LED drive power can drive LED light source 22 luminous.LED drive power includes some components,
Including but not limited to LED drive control devices chip, rectification chip, resistor, capacitor, fuse and coil etc..Substrate 21 supports
It is connected on the bottom wall 11 of metallic lamp body 1.Optical-electric module 2 is thermally contacted to metallic lamp body 1.
Substrate 21 can be a printed circuit board (PCB),, can by above-mentioned conducting wire thereon with conducting wire (not shown)
So that LED light source 22 and LED drive power 25 to be electrically connected with.Be additionally provided with substrate 21 it is corresponding with the first positioning hole 112 and with it is exhausted
Three the second positioning holes 211 and a perforate 212 that a part on edge lid 4 coordinates.Three the second positioning holes 211 are in
Triangular shape is distributed in substrate 21 and through two surface up and down of substrate 21.LED light source 22 is some LED luminescence units.It is preferred that
Ground, LED light source 22 and LED driving light source 25 can by through hole technology (Through Hole Technology,
THT) or surface mounting technology (Surface Mount Technology, SMT) is electrically connected on substrate 21.Optical-electric module 2
On LED light source 22 and LED drive power 25 can be integrated on two surfaces of substrate 21.For example LED light source 22 is arranged at
The upper surface of substrate 21, LED drive power are arranged at the lower surface of substrate 21, and the upper surface of substrate 21 is towards diffusion mask 4
A surface.Substrate 21 is affixed on the bottom wall 11 of metallic lamp body 1.Because LED light source 22 and LED drive power 25 are integrated in substrate
21 so that optical-electric module 2 occupies less space, in the case of meeting small size lighting device internally space being limited for
LED light source 22 and LED drive power 25 take up space small requirement.The form of LED drive power：One kind can be part paster
Substrate 21 is provided with the side of LED light source 22, the opposite side of substrate 21 is provided with the plug-in type driving power that reduces cost
Component；Another kind can also be that substrate 21 is provided with the side whole paster of LED light source 22, or in opposite side whole plug-in unit
Or part patch portion plug-in unit.
As shown in Fig. 3 to Fig. 7, diffusion mask 3 is in flattened round shape, and it can be by polymethyl methacrylate
(Polymethyl methacrylate, PMMA) or makrolon (Polycarbonate, PC) material are made.From optical-electric module
2 LED light source 22, which emits beam, is directly entered diffusion mask 3.Now, diffusion mask 3 is diffused and even light to light so that
The light luminance gone out from diffusion mask 3 is uniformly and illumination angle becomes big, plays the effect of Uniform Illumination.In addition, diffusion mask 3 is
Insulating part, also play the effect of electric insulation.
As shown in Fig. 2, Fig. 5 to Fig. 7, insulation lid 4 is made of one piece by plastic material, its substantially also in barrel-shaped,
Its one end is close to the bottom wall 11 of metallic lamp body 1 and covers the through hole 111 on bottom wall 11.Specifically, insulation lid 4 wraps
Include a circular bottom wall 41 and the annular side wall 42 upwardly extended from circular bottom wall 41, bottom wall 41 encloses with side wall 42 to be set to form the
Two receiving spaces (non-label).It should be noted that because the bottom wall 11 of metallic lamp body 1 is provided with through hole 111, therefore, when exhausted
After edge lid 4 is assembled in metallic lamp body 1, the first receiving space 14 connects with the second receiving space.Further, insulate lid 4
Three hollow locating dowels 43 are inside provided with, three locating dowels 43 are upwardly extended by the inner surface of the bottom wall 41 of insulation lid 4 and formed,
Connector (not shown) accepting hole 431 can be housed by being provided with each locating dowel 43.When insulation lid 4 is connected to metallic lamp body 1
During 11 outer surface of bottom wall, each locating dowel 43 to insulate in lid 4 can pass through the first positioning hole on the bottom wall 11 of metallic lamp body 1
112, while the outer surface of locating dowel 43 and the inner surface interference engagement of the first positioning hole 112 so that the insulation Primary Location of lid 4
In on metallic lamp body 1.After the lid 4 that insulate assembles with metallic lamp body 1, optical-electric module 2 can be assembled into the first receipts of metallic lamp body 1
Holding in space 14, the substrate 21 of optical-electric module 2 is close to the bottom wall 11 of metallic lamp body 1, now, the freely end of each locating dowel 43
End is in the second positioning hole 211 of substrate 21.Matched somebody with somebody by connector (not shown) and the second positioning hole 211, locating dowel 43
Close, substrate 21, metallic lamp body 1 and the insulation three of lid 4 can be locked together.Specifically, connector can be positioning screw,
In the accepting hole 431 that the threaded portion of positioning screw passes through the second positioning hole 211 and is partially housed in locating dowel 43, positioning screw
Head compress substrate 21, in this way, substrate 21, metallic lamp body 1 and insulation lid 4 can be achieved by a positioning screw it is mutual
Between be fixedly connected.Further, since the substrate 21 of optical-electric module 2 is close to the bottom wall 11 of metallic lamp body 1, therefore, photoelectricity mould
The heat sent on block 2 can directly be distributed by the bottom wall 11 of metallic lamp body 1, and therefore, lighting device 100 has radiating
The characteristics of good.Meanwhile the LED drive power 25 on optical-electric module 2 is extended into the second receiving space by through hole 111.
In addition, being additionally provided with the passage 44 for vertically extending and being arranged side by side and positioning conduit 45 on insulation lid 4, lead to
Fixing arm 46 is provided between road 44 and positioning conduit 45.Power line 5 can be entered in insulation lid 4 by passage 44, the bottom of through
It is electrically connected to after through hole 111 on wall 11 on the substrate 21 of optical-electric module 2.
Further, lighting device 100 also includes the keeper (not shown) that can be contained in positioning conduit 45.Keeper
It is a part of can sequentially pass through perforate 212, notch part 113 be contained in positioning conduit 45.When keeper is progressively contained in positioning
During conduit 45, fixing arm 46 can be driven to be moved to the side of passage 44 for keeper so that fixing arm 46 oppresses power line 5 and and power supply
Line 5 is interfered so that a part for power line 5 is positioned in the passage 44 of insulation lid 4.In this way, when power line 5 is pullled
When, it is not easy between power line 5 and optical-electric module 2 and is subjected to displacement or loosens.Preferably, the keeper can be positioning screw.
As shown in Figure 6 to 7, power line 5 includes wire 51 and the insulation being coated on outside wire 51 is outer by 52.Power line 5
One end be soldered to substrate 21, the other end of power line 5 extends insulation lid 4 and is connected with external power source.
As shown in Figures 1 to 7, card 6 is made up of metal material, its curved sheet, fits in the side wall of metallic lamp body 1
12 outer surfaces.Card 6 is installed in side wall 12 by screw (not shown).Jump ring 7 is assembled in one end of card 8, and it is also by gold
Category material is made.Two cards 8 for being separately installed with jump ring 7 are affixed on outside the side wall 12 of metallic lamp body 1 and fixed with metallic lamp body 1
Connection.By jump ring 7, lighting device 100 can be installed on an installation foundation (not shown).
It should be noted that in other interchangeable embodiments, card can not also be included in lighting device 100,
Jump ring can be directly mounted on metallic lamp body.
Compared to prior art, the metallic lamp body in lighting device provided by the utility model has the spy of good heat conductivity
Point, while optical-electric module is placed in metallic lamp body, therefore, when the LED light source production being located in metallic lamp body on optical-electric module
During heat amount, heat can be dispersed rapidly by metallic lamp body, influence LED light so as to avoid the temperature in metallic lamp body too high
The use quality and service life in source.Simultaneously as LED light source and driving power are integrated on a substrate, illumination has been saved
The space of device, therefore, lighting device provided by the utility model also adapt to the trend of miniaturization.In addition, the utility model
Number of elements in the lighting device of offer is few, therefore easy to assembly and quick, and assembly cost is low.
Above-described instantiation, the purpose of this utility model, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that and the foregoing is only specific embodiment of the utility model, be not limited to this reality
It is all within the spirit and principles of the utility model with new, any modification, equivalent substitution and improvements done etc., it all should include
Within the scope of protection of the utility model.
Claims (18)
1. a kind of lighting device, it includes lamp body, the insulation lid for being assembled in lamp body side, is contained in lamp body or lamp body and insulation
Optical-electric module in lid, it is assembled in the diffusion mask of lamp body opposite side and extends into insulation lid and electrically connect with optical-electric module
The power line connect, it is characterised in that：The lamp body includes the bottom wall with through hole and the side formed by bottom wall edge extension
Wall, the optical-electric module include substrate, are arranged at the light source of substrate side and the driving power being arranged on substrate, the substrate
The bottom wall is abutted, the lighting device is also included the company of the lamp body, the optical-electric module and the insulation lid connection
Fitting.
2. lighting device as claimed in claim 1, it is characterised in that be additionally provided with the bottom wall on the outside of the through hole and
The first positioning hole connected with the through hole, the insulation lid are provided with the locating dowel coordinated with first positioning hole, institute
State substrate and be provided with the second positioning hole coordinated with the locating dowel, the locating dowel is provided with the collecting for housing the connector
Hole.
3. lighting device as claimed in claim 1, it is characterised in that the lighting device also includes being assembled in the lamp body
Jump ring.
4. lighting device as claimed in claim 2, it is characterised in that the lighting device also includes being assembled in outside the side wall
Card and be assembled in the jump ring of described card one end, the card and the side wall are fixedly connected by screw.
5. lighting device as claimed in claim 1, it is characterised in that the lamp body also includes horizontal by the side wall free end
The face ring portion of extension.
6. lighting device as claimed in claim 1, it is characterised in that the inner surface of the side wall is provided with neck, the diffusion
The edge of mask is contained in the neck.
7. lighting device as claimed in claim 1, it is characterised in that be provided with the insulating lid body passage, positioning conduit and
Fixing arm is provided between passage and positioning conduit, the power line extends into the insulation lid, institute by the passage
State the keeper that lighting device also includes being contained in positioning conduit.
8. lighting device as claimed in claim 7, it is characterised in that be additionally provided with the bottom wall on the outside of the through hole and with institute
The breach of through hole connection is stated, the substrate is provided with perforate corresponding with the breach and the positioning conduit, the keeper
Sequentially pass through the breach and perforate and be contained in the positioning conduit.
9. lighting device as claimed in claim 1, it is characterised in that the driving power be arranged at the substrate side or
Both sides.
10. lighting device as claimed in claim 1, it is characterised in that the lamp body is metallic lamp body, and the light source is LED
Light source, the driving power are LED drive power.
11. lighting device as claimed in claim 1, it is characterised in that the driving power extends into institute by the through hole
State in insulating lid body.
12. a kind of lighting device, it includes：Lamp body, optical-electric module, the insulation lid for being assembled in lamp body side, it is assembled in lamp body
The diffusion mask of opposite side and the power line being electrically connected with optical-electric module, the lamp body include bottom wall and side wall, the bottom wall
And side wall is enclosed and sets to form the first receiving space, the insulation lid is provided with the second receiving space, it is characterised in that：Described first receives
Hold space to connect with second receiving space, the optical-electric module is at least contained in first receiving space and thermally contacted
The bottom wall of the lamp body, the lamp body, optical-electric module and the insulation lid are connected to one.
13. lighting device as claimed in claim 12, the lighting device also include by the lamp body, the optical-electric module and
The connector of the insulation lid connection.
14. lighting device as claimed in claim 13, it is characterised in that the bottom wall has through hole, is also set on the bottom wall
There is the first positioning hole connected on the outside of the through hole and with the through hole, the insulation lid is provided with to be determined with described first
The locating dowel that position hole coordinates, the optical-electric module include substrate, and the substrate, which is provided with second coordinated with the locating dowel, to be determined
Position hole, the locating dowel are provided with the accepting hole for housing the connector.
15. lighting device as claimed in claim 12, it is characterised in that the inner surface of the side wall is provided with neck, the expansion
The edge for dissipating mask is contained in the neck.
16. lighting device as claimed in claim 12, it is characterised in that the optical-electric module includes substrate, is arranged at substrate
The light source of side and the driving power being arranged on substrate, the substrate contact the bottom wall.
17. lighting device as claimed in claim 16, it is characterised in that the bottom wall is provided with through hole, the driving power
Extended into by the through hole in the second receiving space of the insulation lid.
18. lighting device as claimed in claim 12, it is characterised in that the lamp body also includes by side wall free end water
The face ring portion of flat extension.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720901.7U CN207146080U (en) | 2017-06-20 | 2017-06-20 | Lighting device |
| PCT/CN2018/091080 WO2018233529A1 (en) | 2017-06-20 | 2018-06-13 | Lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720901.7U CN207146080U (en) | 2017-06-20 | 2017-06-20 | Lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146080U true CN207146080U (en) | 2018-03-27 |
Family
ID=61671367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720720901.7U Active CN207146080U (en) | 2017-06-20 | 2017-06-20 | Lighting device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207146080U (en) |
| WO (1) | WO2018233529A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018233529A1 (en) * | 2017-06-20 | 2018-12-27 | 苏州欧普照明有限公司 | Lighting device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204164873U (en) * | 2014-11-08 | 2015-02-18 | 齐建明 | A kind of multifunctional all safety leaf ring-shaped combination wick |
| CN204573766U (en) * | 2015-05-09 | 2015-08-19 | 台州市欧博光电有限公司 | The automatic lighting lamp of refrigerating chamber |
| CN205938807U (en) * | 2016-06-24 | 2017-02-08 | 安徽伟一光电照明有限公司 | LED down lamp with can dismantle back carries driver |
| CN106439657A (en) * | 2016-11-11 | 2017-02-22 | 浙江阳光美加照明有限公司 | LED photoelectric module and LED lawn lamp using LED photoelectric module |
| CN207146080U (en) * | 2017-06-20 | 2018-03-27 | 欧普照明股份有限公司 | Lighting device |
-
2017
- 2017-06-20 CN CN201720720901.7U patent/CN207146080U/en active Active
-
2018
- 2018-06-13 WO PCT/CN2018/091080 patent/WO2018233529A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018233529A1 (en) * | 2017-06-20 | 2018-12-27 | 苏州欧普照明有限公司 | Lighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018233529A1 (en) | 2018-12-27 |
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