CN109695840A - A kind of energy conservation and environmental protection SMD downlight - Google Patents
A kind of energy conservation and environmental protection SMD downlight Download PDFInfo
- Publication number
- CN109695840A CN109695840A CN201910134520.4A CN201910134520A CN109695840A CN 109695840 A CN109695840 A CN 109695840A CN 201910134520 A CN201910134520 A CN 201910134520A CN 109695840 A CN109695840 A CN 109695840A
- Authority
- CN
- China
- Prior art keywords
- environmental protection
- energy conservation
- smd
- aluminum substrate
- fixed lid
- 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
- 238000004134 energy conservation Methods 0.000 title claims abstract description 18
- 230000007613 environmental effect Effects 0.000 title claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 32
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000758 substrate Substances 0.000 claims abstract description 32
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
-
- 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
- F21V17/14—Bayonet-type fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- 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
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/508—Cooling arrangements characterised by the adaptation for cooling of specific components of electrical circuits
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Present invention innovation provides a kind of energy conservation and environmental protection SMD downlight that can be dismounted aluminum substrate and power access circuit plate.This kind of energy conservation and environmental protection SMD downlight includes mould group and fixed lid; the mould group includes outer housing and power access circuit plate, aluminum substrate and protective cover inside outer housing; it include supply terminals and electric connection socket on the power access circuit plate; the electric connection socket is equipped with jack; contact chip is equipped in the jack; it include SMD chip, integrated circuit component and the connector lug being electrically connected with power access circuit plate on the aluminum substrate, the protective cover is equipped with the irradiation hole symmetrical with SMD chip.This energy conservation and environmental protection SMD downlight, is connected between aluminum substrate and power access circuit plate by parallel jack type, aluminum substrate and power access circuit plate can be carried out dismounting maintenance after internal component damage.
Description
Technical field
The invention belongs to headlamp field more particularly to a kind of energy conservation and environmental protection SMD downlights.
Background technique
Downlight is a kind of illuminator for being embedded into light down-ejection type in ceiling, and existing downlight is all by mould group and to consolidate
Determine Gai Zucheng, fixed lid is tieed up for mould group is fixed on the ceiling, and after electricity consumption component wear in mould group
It repairs or replaces, the connection type between the circuit board and aluminum substrate inside downlight used now is circuit welding, this circuit
Welding manner influences the packaging efficiency of downlight, and can not be dismantled after damaging, so when internal aluminum substrate or power supply connect
Enter the mould group for needing directly more to renew after circuit board damage, causes unnecessary waste.
Summary of the invention
In view of the shortcomings of the prior art, the present invention innovation provide one kind can be by aluminum substrate and power access circuit
The energy conservation and environmental protection SMD downlight that plate is dismounted.
This kind of energy conservation and environmental protection SMD downlight, including mould group and fixed lid, the mould group include outer housing and are located at outer housing
Power access circuit plate, the aluminum substrate of inside, the power access circuit plate are mounted on outer housing bottom side, the aluminum substrate
It is mounted on power access circuit plate side, is connected with supply terminals and electric connection socket on the power access circuit plate, it is described
Electric connection socket is equipped with jack, and contact chip is equipped in the jack, and SMD chip, integrated circuit member are integrated on the aluminum substrate
Part and connector lug, the connector lug are inserted in parallel into jack and connect with contact chip, connecting groove there are two tools in the connector lug,
The connecting groove is in Y-shaped, and matching is equipped with two lug plates contacted with contact chip, described two lug plates in the connecting groove
Front end spacing is gradually reduced.
The fixed lid is detachably connected on the outer housing of mould group, is evenly distributed on the circle of outer housing upper surface one
Catching groove, the fixed base portion are equipped with the button block symmetrical with catching groove, and the button block is the barb being obliquely installed, the cheicers of barb
Towards fixed lid inside.
It includes reflector, eyeglass and the ring cover for fixing reflector and eyeglass that the fixation, which covers,
It is equipped with elastic press part in the fixed lid, the reflector upper end is pressed on elastic press part, and the eyeglass is located at
On reflector, the ring cover is pressed on above eyeglass, passes through fitting connection between the ring cover and fixed lid.
The elasticity press part includes spring and top pillar, is equipped with for pressure tank to match with top pillar, institute in the fixed lid
It states for pressure tank two sides and is equipped with fluting, the spring (18) is mounted in for pressure tank, and the lower spring end, which is pressed on, compresses trench bottom,
Spring upper end presses against top pillar bottom, and top pillar lower end two sides are equipped with prominent button, and the prominent buckle is in fluting upper end.
The ring cover lateral surface is equipped with buckle, and the medial surface of the fixed lid is equipped with raised line, and the raised line includes
It is vertically arranged for the movable annular bar of buckle and the limitation movable positive stop strip of buckle, the positive stop strip with annular bar.
Protective cover is installed, the protective cover is equipped with irradiation corresponding with SMD chip hole on the aluminum substrate
The irradiation hole lower end and upper end are respectively equipped with convex hole, and the convex hole that the protrusion ring diameter of the upper end is greater than lower end is straight
Diameter, on SMD chip, the reflector lower end passes through fixed lid and covers in irradiation hole upper end the protrusion ring set of the irradiation hole lower end
Convex hole on.
According to energy conservation and environmental protection SMD downlight provided by the invention, inserted between aluminum substrate and power access circuit plate by parallel
Cellular type connection, can carry out dismounting maintenance, aluminum substrate and power supply for aluminum substrate and power access circuit plate after internal component damage
Access circuit board is fitted in the outer housing bottom of mould group, that is, reduces the occupancy in module internal space, and can be directly by SMD core
The heat that piece generates is radiated away by metal shell body, improves the effect of heat dissipation.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention.
Fig. 2 is the top view of mould group in the present invention.
Fig. 3 is the cross-sectional view of mould group in the present invention.
Fig. 4 is to fix lid structure chart in the present invention.
Fig. 5 is connecting groove structure chart in the present invention.
Specific embodiment
As shown in Figs 1-4, this energy conservation and environmental protection SMD downlight includes mould group 1 and fixed lid 2, mould group 1 include outer housing 11 with
And power access circuit plate 12, aluminum substrate 13 and protective cover 14 inside outer housing 11, due to being passed through power supply inside downlight
Afterwards, the SMD chip 5 on aluminum substrate 13, which shines, can generate a large amount of heat, these heats will affect circuit element on aluminum substrate 13
Work, then needing inside downlight to diffuse out these heats outside downlight, the present invention pacifies power access circuit plate 12
Mounted in 11 bottom side of outer housing, aluminum substrate 13 is mounted on 12 side of power access circuit plate, by aluminum substrate 13 and plant-grid connection
Circuit board 12 is fitted in 11 bottom of outer housing of mould group 1, since outer housing 11 is made of metal material, has thermally conductive well
Property, directly the heat that SMD chip generates 5 can be spread out by metal shell body 11, improve the effect of heat dissipation.
It is detachable between the aluminum substrate 13 and power access circuit plate 12 in the present invention for the ease of producer's assembling, power supply
Supply terminals 4 and electric connection socket 8 are connected on access circuit board 12, electric connection socket 8 is equipped with jack 12, is equipped in jack 12
Contact chip 9 is integrated with SMD chip 5, integrated circuit component and connector lug 7 on aluminum substrate 13, and connector lug 7 is inserted in parallel into jack
It is interior to be connect with contact chip 9；Contact chip 9 conducts the power supply that supply terminals 4 is passed through to the connector lug 7 of aluminum substrate 13, wiring
The high voltage power supply of conduction is continued to conduct to the integrated circuit component on aluminum substrate 13 and depressurizes by first 7, the low tension after decompression
Source is conducted to SMD chip 5, and SMD chip 5 works.This connection type greatly reduces assembling difficulty, improves production effect
Rate, in addition when SMD chip 5 when something goes wrong, as long as aluminum substrate 13 is disassembled maintenance or the more aluminum substrate 14 that renews i.e.
Can, maintenance is very convenient, and this outer housing bottom that is attached to connects in parallel, can reduce the occupancy of 1 inner space of mould group.
As shown in figure 5, when connector lug 7 is inserted into jack 12, in order to enable the contact chip 9 in jack 12 to be oriented to insertion connector lug
In connecting groove 71 in 7, tool is there are two connecting groove 71 in connector lug 7, and connecting groove 71 is in Y-shaped, and matching is equipped in connecting groove 71
Two lug plates 72 contacted with contact chip 9, two 72 front end spacing of lug plate are gradually reduced, thus two lug plates 72 with connect
Wire casing 71 matches, and when connector lug 7 is inserted into the jack 12 of electric connection socket 8, the contact chip 9 in jack 12, which can be injected successfully, to be connect
It in wire casing 71, and is contacted with lug plate 72, the Y-shaped setting of connecting groove 71 plays a good guiding role.
If SMD chip 5 breaks down or circuit board goes wrong and downlight is caused to can not work normally, user can be certainly
Row more mold changing group (since fixed lid does not have to replacement, so replacement cost is lower), is convenient for changing mould group for the ease of user, fixed
Lid 2 is detachably connected on the outer housing 11 of mould group 1, and detachable connection method is to snap connection, and specific structure is as follows: outer housing
Catching groove 15 is evenly distributed on the circle of 11 upper surfaces one, catching groove 15 is 4 circular holes, and fixed 2 bottom of lid is equipped with symmetrical with catching groove 15
Button block 16, button block 16 also be 4, button block 16 is symmetrically set with catching groove 15, and button block 16 is the barb being obliquely installed,
Fixed 2 inside of lid of the cheicers direction of hook, it is only necessary to will be pressed down after four alignment catching grooves 15 of button blocks 16, four button blocks 16 are caught in button
In slot 15, since button block 16 is made of plastic material, then button block 16 has soft, and the hook foot of button block 16 can catch on the one of catching groove 15
Side, prevents 1 loose or dislocation of mould group, can exert oneself to pull up on fixed lid 2 when needing to dismantle.
It include reflector 21, eyeglass 22 and for solid on fixed lid 2 to enable the light of irradiation to flock together
Determine the ring cover 23 of reflector 21 and eyeglass 22.
It is equipped with elastic press part in fixed lid 2 and avoids reflector 21 and eyeglass to fix reflector 21 and eyeglass 22
22 loosening and fall, 21 upper end of reflector is pressed on elastic press part, and eyeglass 22 is located on reflector 21, and ring cover 23 supports
It is pressed in above eyeglass 22, by being fitting to connection between ring cover 23 and fixed lid 2, the elastic press part energy of lower section in this way will be reflective
Cover 21 and eyeglass 22 push up upwards, and reflector 21 and eyeglass 22 can be pressed downward by the ring cover 23 of top, so that reach the work of fastening
With.
Elastic press part includes spring 18 and top pillar 19, and for pressure tank 17 to match with top pillar 19, top are equipped in fixed lid 2
Spring 18 is pressed in for pressure tank 17 by column 19, and 17 two sides of for pressure tank are equipped with fluting 171, and spring 18 is mounted on 17 in for pressure tank,
18 lower end of spring is pressed on 17 bottom of for pressure tank, and 18 upper end of spring presses against 19 bottom of top pillar, and 19 lower end two sides of top pillar are equipped with prominent
Button 191, prominent button 191 is stuck in 171 upper ends of fluting, and when spring 18 is pressed downward by top pillar 19, prominent button 191 on top pillar 19 is along opening
Slot 171 moves downward, because spring 18 is pressed on when compressing in 17 slots by top pillar 19, spring 18 has certain compressive state,
Spring 18 just has a upward power, so prominent button 191 is needed to be stuck in the effect that 171 upper ends of fluting form a limit.
23 lateral surface of ring cover is equipped with buckle 25, and buckle 25 is 4, and 4 buckles 25 are arranged in right-angled intersection, buckle
25 both ends have certain radian upwards, and the medial surface of fixed lid 2 is equipped with raised line 24, and raised line 24 is 4 groups, and every group of raised line
24 are arranged in right-angled intersection, and every group of raised line 24 includes movable for the movable annular bar 241 of buckle 25 and limitation buckle 25
Positive stop strip 242, the position that 241 lower end of annular bar is blocked as buckle 25, positive stop strip 242 are vertically arranged with annular bar 241, annular
241 one end of item is connect with positive stop strip 242, and the other end is in certain fillet upwards, when needing that ring cover 23 is spun on fixed lid 2
When, it is only necessary to the buckle 25 of ring cover 23 is directed at 241 rounded end of annular bar, then by ring cover 23 to 242 side of positive stop strip
Rotation, and the radian at 25 both ends of buckle and the fillet of 241 one end of annular bar can make the buckle 25 of ring cover 23 more easily be transferred to ring
241 downside of shape item.
Dust and other substances are fallen on the circuit element on aluminum substrate 13 in order to prevent, and the present invention is on aluminum substrate 13
Protective cover 14 is installed, protective cover 14 is equipped with irradiation hole 141 corresponding with SMD chip 5.
141 lower end of irradiation hole and upper end in the present invention are respectively equipped with convex hole 6, under 6 diameter of convex hole of upper end is greater than
6 diameter of convex hole at end, for 6 sets of convex hole of irradiation 141 lower end of hole on SMD chip 5, the luminous energy that such SMD chip 5 issues is complete
Portion is irradiated by lower end convex hole 6, and 21 lower end of reflector passes through 2 sets of fixed lid on the convex hole 6 of irradiation 141 upper end of hole,
The luminous energy irradiated all passes through upper end convex hole 6 and is radiated on reflector 21, effectively can then reflect light-ray condensing.
Claims (8)
1. a kind of energy conservation and environmental protection SMD downlight, including mould group (1) and fixed lid (2), it is characterised in that: the mould group (1) includes outer
Shell (11) and the power access circuit plate (12) being located inside outer housing (11), aluminum substrate (13), the plant-grid connection electricity
Road plate (12) is mounted on outer housing (11) bottom side, and the aluminum substrate (13) is mounted on power access circuit plate (12) side,
It is connected with supply terminals (4) and electric connection socket (8) on the power access circuit plate (12), (8) are set on the electric connection socket
Have jack (12), be equipped with contact chip (9) in the jack, is integrated with SMD chip (5), integrated circuit on the aluminum substrate (13)
Element and connector lug (7), the connector lug (7) are inserted in parallel into jack and connect with contact chip (9), in the connector lug (7)
Tool is there are two connecting groove (71), and the connecting groove (71) is in Y-shaped, and matching is equipped with and contact chip (9) in the connecting groove (71)
Two lug plates (72) of contact, described two lug plate (72) front ends spacing are gradually reduced.
2. a kind of energy conservation and environmental protection SMD downlight according to claim 1, it is characterised in that: the fixed lid (2) is detachably connected
On the outer housing (11) of mould group (1), catching groove (15), the fixation are evenly distributed on the circle of outer housing (11) upper surface one
It covers (2) bottom and is equipped with the button block (16) symmetrical with catching groove (15), the button block (16) is the barb being obliquely installed, the hook of barb
Angle is covered on the inside of (2) towards fixed.
3. a kind of energy conservation and environmental protection SMD downlight according to claim 1, it is characterised in that: include anti-on the fixed lid (2)
Light shield (21), eyeglass (22) and the ring cover (23) for fixing reflector (21) and eyeglass (22).
4. a kind of energy conservation and environmental protection SMD downlight according to claim 3, it is characterised in that: be equipped with elasticity in the fixed lid (2)
Press part, reflector (21) upper end are pressed on elastic press part, and the eyeglass (22) is located on reflector (21), described
Ring cover (23) is pressed on above eyeglass (22), passes through fitting connection between the ring cover (23) and fixed lid (2).
5. a kind of energy conservation and environmental protection SMD downlight according to claim 4, it is characterised in that: the elasticity press part includes spring
(18) and top pillar (19), the fixed lid (2) are interior equipped with for pressure tank (17) to match with top pillar (19), for pressure tank (17)
Two sides are equipped with fluting (171), and the spring (18) is mounted in for pressure tank (17), and spring (18) lower end is pressed on for pressure tank
(17) bottom, spring (18) upper end press against top pillar (19) bottom, and top pillar (19) the lower end two sides are equipped with prominent button (191), institute
It states prominent button (191) and is stuck in fluting (171) upper end.
6. a kind of energy conservation and environmental protection SMD downlight according to claim 3, it is characterised in that: on ring cover (23) lateral surface
Equipped with buckle (25), the medial surface of the fixed lid (2) is equipped with raised line (24), and the raised line (24) includes being used for buckle (25)
Movable annular bar (241) and limitation buckle (25) movable positive stop strip (242), the positive stop strip (242) and annular bar
(241) it is vertically arranged.
7. a kind of energy conservation and environmental protection SMD downlight according to claim 1, it is characterised in that: be equipped on the aluminum substrate (13)
Protective cover (14), the protective cover (14) are equipped with irradiation hole (141) corresponding with SMD chip (5).
8. a kind of energy conservation and environmental protection SMD downlight according to claim 7, it is characterised in that: the irradiation hole (141) lower end with it is upper
End is respectively equipped with convex hole (6), and convex hole (6) diameter of the upper end is greater than convex hole (6) diameter of lower end, the irradiation hole
(141) convex hole (6) of lower end covers on SMD chip (5), and reflector (21) lower end, which passes through fixed lid (2) and covers, to be irradiated
On the convex hole (6) of hole (141) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134520.4A CN109695840A (en) | 2019-02-23 | 2019-02-23 | A kind of energy conservation and environmental protection SMD downlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134520.4A CN109695840A (en) | 2019-02-23 | 2019-02-23 | A kind of energy conservation and environmental protection SMD downlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109695840A true CN109695840A (en) | 2019-04-30 |
Family
ID=66233621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910134520.4A Pending CN109695840A (en) | 2019-02-23 | 2019-02-23 | A kind of energy conservation and environmental protection SMD downlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109695840A (en) |
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|---|---|---|---|---|
| CN201047515Y (en) * | 2007-04-19 | 2008-04-16 | 萧全胜 | Lighting lamp |
| CN201811045U (en) * | 2010-08-31 | 2011-04-27 | 苏州达方电子有限公司 | Light-emitting diode lamp |
| CN102290656A (en) * | 2010-04-30 | 2011-12-21 | Smk株式会社 | A connecting structure of a module substrate and a circuit board and a socket used for the connecting structure |
| CN202949063U (en) * | 2012-11-28 | 2013-05-22 | 东莞勤上光电股份有限公司 | Connector and light emitting diode (LED) module connection device |
| CN103322452A (en) * | 2013-06-08 | 2013-09-25 | 东莞勤上光电股份有限公司 | LED (Light Emitting Diode) down lamp |
| CN203501059U (en) * | 2013-09-26 | 2014-03-26 | 广州光为照明科技有限公司 | Adjustable LED tube light |
| CN103732976A (en) * | 2011-08-09 | 2014-04-16 | Lg伊诺特有限公司 | Lighting device |
| CN205102000U (en) * | 2015-10-30 | 2016-03-23 | 何建民 | Detachable LED down lamp |
| CN206875232U (en) * | 2017-06-30 | 2018-01-12 | 湖北云川光电科技有限公司 | Intelligent Mining lamps and lanternses |
| CN209294950U (en) * | 2019-02-23 | 2019-08-23 | 浙江凯友照明科技有限公司 | A kind of energy conservation and environmental protection SMD downlight |
| CN210165279U (en) * | 2019-08-16 | 2020-03-20 | 浙江凯友照明科技有限公司 | Intelligence LED ceiling lamp |
-
2019
- 2019-02-23 CN CN201910134520.4A patent/CN109695840A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201047515Y (en) * | 2007-04-19 | 2008-04-16 | 萧全胜 | Lighting lamp |
| CN102290656A (en) * | 2010-04-30 | 2011-12-21 | Smk株式会社 | A connecting structure of a module substrate and a circuit board and a socket used for the connecting structure |
| CN201811045U (en) * | 2010-08-31 | 2011-04-27 | 苏州达方电子有限公司 | Light-emitting diode lamp |
| CN103732976A (en) * | 2011-08-09 | 2014-04-16 | Lg伊诺特有限公司 | Lighting device |
| CN202949063U (en) * | 2012-11-28 | 2013-05-22 | 东莞勤上光电股份有限公司 | Connector and light emitting diode (LED) module connection device |
| CN103322452A (en) * | 2013-06-08 | 2013-09-25 | 东莞勤上光电股份有限公司 | LED (Light Emitting Diode) down lamp |
| CN203501059U (en) * | 2013-09-26 | 2014-03-26 | 广州光为照明科技有限公司 | Adjustable LED tube light |
| CN205102000U (en) * | 2015-10-30 | 2016-03-23 | 何建民 | Detachable LED down lamp |
| CN206875232U (en) * | 2017-06-30 | 2018-01-12 | 湖北云川光电科技有限公司 | Intelligent Mining lamps and lanternses |
| CN209294950U (en) * | 2019-02-23 | 2019-08-23 | 浙江凯友照明科技有限公司 | A kind of energy conservation and environmental protection SMD downlight |
| CN210165279U (en) * | 2019-08-16 | 2020-03-20 | 浙江凯友照明科技有限公司 | Intelligence LED ceiling lamp |
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