CN102927509A - Wall-mounted lamp - Google Patents
Wall-mounted lamp Download PDFInfo
- Publication number
- CN102927509A CN102927509A CN201210359068XA CN201210359068A CN102927509A CN 102927509 A CN102927509 A CN 102927509A CN 201210359068X A CN201210359068X A CN 201210359068XA CN 201210359068 A CN201210359068 A CN 201210359068A CN 102927509 A CN102927509 A CN 102927509A
- Authority
- CN
- China
- Prior art keywords
- light
- emitting substrate
- conductive plate
- hole
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims abstract description 60
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 238000004020 luminiscence type Methods 0.000 claims description 25
- 230000005855 radiation Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 3
- 238000004040 coloring Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 229910052754 neon Inorganic materials 0.000 claims description 3
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a wall-mounted lamp. According to the wall-mounted lamp, light spots of light sources are projected to form gradient trapezoid light spots by trapezoid prisms arranged in luminous units in a luminous substrate, so that light emitted by the light sources is distributed uniformly. In addition, the luminous substrate is provided with four groups of radiating grooves; radiating through holes are formed in a conduction plate, and a plurality of ventilating through holes are formed in a shell body, so that temperature can be reduced in a cross-ventilation mode effectively, the radiating area is reduced, and the luminous rate and service life of the light sources are ensured effectively; and by the design of light distribution and the design of the radiating of lamps, the functionality of major illumination is realized, the service life of the light sources is ensured, and market demands are met.
Description
Technical field
The present invention relates to a kind of large-power lamp, particularly a kind of powerful built-in lamp.
Background technology
Built-in lamp is also referred to as into pinup at lighting field, usually be installed on the wall, on the wall of garden, park, park, square stair place are along with the progress of technology, at present begun a large amount of employing low-power LED lamps as its lighting source, it has sends more luminous soft light, radiationless, failure rate is low, easy to maintenance, the advantage of low power consumption.But present this light fixture is because the LED power that adopts is not high, can not regard real key lighting, be not suitable in many instances using, also can only work as general Landscape Lighting and serve as decoration function although perhaps used, but adopt this light fixture to be not suitable for using very much at the stair place of similar underground pedestrian walk, the one, the luminous intensity distribution of this light fixture is not suitable for being used in this occasion, and the light dispersion angle that its LED that adopts sends is little, can not be uniformly distributed in each corner of stair; The 2nd, because the power that adopts is less, when the result who is installed in this needs and reaches the place of certain illumination is that highly dense intensity is installed, be that angle or the practical this light fixture of angle of installing attractive in appearance all is not suitable for.The 3rd, at present this class light fixture is owing to adopt low power LED, because this light source is when luminous, the temperature of himself also can raise gradually, and when temperature acquired a certain degree, its operating voltage and light output intensity etc. all can be subject to larger impact.Therefore, the luminous heat that produces must be evacuated the normal operation of falling to guarantee light source, otherwise can cause the life-span short, the problem that light efficiency is low, the as easy as rolling off a log security incident that the person occurs when in a single day this light fixture is installed in the main traffic main artery inefficacy descendant adfluxions such as stair place.Therefore, be badly in need of the predicament that a kind of technology solves present existence on the market.
Summary of the invention
In order to solve the above problems, the object of the present invention is to provide a kind of built-in lamp, the concrete technical scheme of the present invention is:
A kind of built-in lamp, it comprises: light-emitting substrate, conductive plate and shell body, wherein, this light-emitting substrate is rectangular shape, around this light-emitting substrate upper surface, be provided with the radiating groove of four groups of hollow outs, it is characterized in that: be provided with at the middle part of light-emitting substrate and can be used in the rectangular recess that holds luminescence unit, the degree of depth of this rectangular recess is less than the thickness of light-emitting substrate, the matrix that is in rectangular recess is arranged with m*n luminescence unit, wherein m and n are the integer greater than 0, in addition, four jiaos at light-emitting substrate are provided be used to the mounting hole site that is installed on the body of wall; Each luminescence unit comprises the rectangle luminous baseboard, between luminous baseboard and the horizontal plane at an angle, this angle can be according to the different demands of light-illuminating and control by control module, at luminous baseboard light source is installed, each luminescence unit also comprises the Dove prism horizontal by certain angle, one end of this Dove prism is by being connected with the support column that is vertically set on the groove inner bottom surface, the other end is connected with the lower end of luminous baseboard, the light that this Dove prism can send light source is reflection and the trapezoidal hot spot of formation gradual change upwards, wherein, the optical surface of this Dove prism is through plating highly reflective material processed; Conductive plate has upper surface and lower surface, wherein upper surface is the identical column convex surface of curvature with lower surface, and the projected area of upper and lower surface is identical rectangle, the area of this rectangle is less than the area of light-emitting substrate, when conductive plate being placed on light-emitting substrate middle, every one side of this conductive plate rectangle of institute's projection on light-emitting substrate and every one side homogeneous phase of light-emitting substrate are apart from 1cm, upper surface at conductive plate is provided with m*n cylindrical heat-radiating through hole that is the matrix arrangement and runs through upper surface and lower surface, each heat radiation through hole all has cylinder open on lower surface, and each cylinder open is corresponding luminescence unit in vertical direction, the light that is reflected by Dove prism like this can upwards penetrate by cylinder open, the diameter of each cylinder open is not less than the length of Dove prism projection on horizontal plane, upper surface at conductive plate is provided with a plurality of circular barricades, each circular barricade is corresponding to a cylindrical heat-radiating through hole, and this barricade forms opening around the heat radiation through hole corresponding with it at upper surface, in addition, length and width at the upper surface of this conductive plate arrange a plurality of radiating fins, this radiating fin not only can be used in heat radiation, the through hole that each can also be dispelled the heat separates, the rhone that can run through at the upper surface length direction along the horizontally set of upper surface at low level place, the both sides of upper surface arc convex simultaneously; Shell body comprises that rectangular-shaped top plate and a plurality of and this top board are at side sidewall connected vertically, the thickness of sidewall is 1cm, rectangular-shaped top plate and light-emitting substrate shape are identical, this top board is enclosed a cavity with these a plurality of sidewalls, be provided with a plurality of cylindrical ventilation through holes at this top board, be provided with a plurality of rectangle side through hole at a plurality of sidewalls simultaneously; When assembling, conductive plate is fixed on the middle part of light-emitting substrate, shell body covers on light-emitting substrate, and conductive plate is accommodated in the cavity, at this moment, each all places shell body on the light-emitting substrate and perpendicular with light-emitting substrate to sidewall, in addition, in each corresponding position, side installing card and structure to sidewall and light-emitting substrate, so that shell body and light-emitting substrate are closely fixing when assembling, and the drain groove of conductive plate upper surface can be connected with the side through hole of both sides, so that the moisture of building up in groove is discharged by side through hole.
Preferably, light-emitting substrate is aluminium base or copper base, and can one-shot forming make.
Preferably, light source is LED lamp or neon lamp or light emitting diode.
Preferably, conductive plate is made by Heat Conduction Material.
Preferably, conductive plate adopts the aluminium alloy compression casting moulding.
Preferably, can insert according to the needs of light coloring the filter of different colours in the inner wall outside of ventilation through hole.
Preferably, cylindrical hole is arranged or is arranged according to other ad hoc rules by being sequence of matrices.
Preferably, a plurality of heat radiation through holes are interspersed on a plurality of ventilation through holes on the shell body and the conductive plate.
The invention has the beneficial effects as follows: built-in lamp of the present invention, the Dove prism in the luminescence unit is the trapezoidal hot spot of gradual change with the light source projects hot spot in the light-emitting substrate by being arranged on, so that the light that light source is sent evenly distributes, can will be distributed in gradually on the required area that illuminates at the light that on the required direction of illumination light source is sent by the angle of regulating luminous baseboard simultaneously grow, be provided with four groups of radiating grooves at light-emitting substrate, at conductive plate the heat radiation through hole is set, and at shell body a plurality of ventilation through holes are set, can effectively reduce temperature by cross-ventilated mode, reduce area of dissipation, light emission rate and the life-span of light source have effectively been guaranteed, by the heat dissipation design to photodistributed design and light fixture, the present invention has realized the functional of main illumination, guarantee the life-span of light source, satisfied the market demand.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is perspective view of the present invention;
Fig. 2 is the structural representation of light-emitting substrate in the built-in lamp involved in the present invention;
Fig. 3 is the structural representation of luminescence unit in the built-in lamp involved in the present invention;
Fig. 4 is the structural representation of conductive plate in the built-in lamp involved in the present invention;
Fig. 5 is the structural representation of built-in lamp involved in the present invention China and foreign countries housing;
Fig. 6 is the schematic cross-section of built-in lamp involved in the present invention.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present invention is described in further detail.
See also Fig. 1, the present invention specifically provides a kind of built-in lamp 1, and it comprises: light-emitting substrate 2, conductive plate 3 and shell body 4.The concrete structure of light-emitting substrate 2 is referring to Fig. 2, wherein, this light-emitting substrate 2 is rectangular shape, around these light-emitting substrate 2 upper surfaces 5, be provided with the radiating groove 18 of four groups of hollow outs, be provided be used to the rectangular recess 6 that holds luminescence unit 7 at the middle part of light-emitting substrate 2, the degree of depth of this rectangular recess 6 is less than the thickness of light-emitting substrate 2, and the matrix that is in rectangular recess 6 is arranged with m*n luminescence unit 7, and wherein m and n are the integer greater than 0.Four jiaos at light-emitting substrate 2 are provided be used to the mounting hole site 19 that is installed on the body of wall.In addition, light-emitting substrate 2 is aluminium base or copper base, but and one-shot forming making.
The cross section of the structure of luminescence unit 7 as shown in Figure 3, wherein, each luminescence unit 7 comprises rectangle luminous baseboard 8, between luminous baseboard 8 and the horizontal plane at an angle, this angle can be according to the different demands of light-illuminating and control by the control module (not shown), at luminous baseboard 8 light source 17 is installed, this light source 17 can be LED or neon lamp or light emitting diode, each luminescence unit 7 also comprises the Dove prism 9 horizontal by certain angle, one end of this Dove prism 9 is by being connected with the support column 10 that is vertically set on the groove inner bottom surface, the other end is connected with the lower end of luminous baseboard 8, the light that this Dove prism 9 can send light source 17 is reflection and the trapezoidal hot spot of formation gradual change upwards, wherein, the optical surface of this Dove prism 9 is plating highly reflective material processed.
The concrete structure of conductive plate 3 sees also accompanying drawing 4, wherein, conductive plate 3 has upper surface 11 and lower surface 12, wherein upper surface 11 is the identical column convex surface of curvature with lower surface 12, and upper and lower surface 11,12 projected area are identical rectangle, the area of this rectangle is less than the area of light-emitting substrate 2, and when conductive plate 3 was placed on light-emitting substrate 2 middle, every one side of this conductive plate 3 rectangle of institute's projection on light-emitting substrate 2 and every one side homogeneous phase of light-emitting substrate 2 were apart from 1cm.
The concrete structure of shell body 4 is referring to accompanying drawing 5, wherein, this shell body 4 comprises that rectangular-shaped top plate 20 and a plurality of and this top board 20 are at side sidewall 21 connected vertically, the thickness of sidewall 21 is 1cm, rectangular-shaped top plate 20 is identical with light-emitting substrate 3 shapes, and this top board 20 is enclosed a cavity 22 with these a plurality of sidewalls 21.Be provided with a plurality of cylindrical ventilation through holes 23 on this top board 20, in addition, also can insert the filter (not shown) of different colours in the inner wall outside of ventilation through hole 23 according to the needs of light coloring, these cylindrical holes 23 can be arranged by being sequence of matrices, also can arrange according to other ad hoc rules.Be provided with a plurality of rectangle side through hole 24 at a plurality of sidewalls 21.
As shown in Figure 6, when the assembling built-in lamp, conductive plate 3 can be fixed on the middle part of light-emitting substrate 2, shell body 4 can cover on light-emitting substrate 2, and conductive plate 3 is accommodated in the cavity 22, at this moment, each all places shell body on the light-emitting substrate 2 and perpendicular with light-emitting substrate 2 to sidewall 21, in addition, can be in each corresponding position, side installing card and structure to sidewall 21 and light-emitting substrate 2, so that shell body 4 and light-emitting substrate 2 are closely fixing when assembling, and the drain groove 25 of conductive plate 3 upper surfaces can be connected with the side through hole 24 of both sides, so that the moisture of building up in groove 25 is by side through hole 24 discharges.
A plurality of heat radiation through holes 13 are interspersed on a plurality of ventilation through holes 23 on the shell body and the conductive plate 3.Concrete, these a plurality of ventilation through holes 23 are non-intersect in the projection on this conductive plate 3 and this a plurality of heat radiation through holes 13 projection on this conductive plate 3
When using this built-in lamp 1, the heat that luminescence unit 7 produces when work is sent to the lower surface 12 of conductive plate 3, extraneous cold air arrives the upper surface 11 of this conductive plate 3 by these a plurality of ventilation through holes 13, cold and hot air carries out heat exchange by these a plurality of heat radiation through holes 13, to reach the purpose that this luminescence unit 7 is dispelled the heat.And these a plurality of radiating fins 16 that are arranged on the upper surface 11 of this conductive plate 3 can accelerate flowing of air, make the heat that accumulates on the conductive plate 3 be sent to the external world by these a plurality of heat radiation through holes 13 rapidly, to strengthen the radiating effect of this luminescence unit 7, so that select the higher light source of power.
This luminescence unit 7 is when work, extraneous dust, raindrop or other impurity arrives the upper surface 11 of this conductive plate 3 by these a plurality of ventilation through holes 23, but the setting because this ventilation through hole 23 and these a plurality of heat radiation through holes 13 stagger respectively, each this heat radiation through hole 13 has corresponding with it barricade 15, therefore, extraneous dust, raindrop or other impurity can not arrive this luminescence unit 7 by these a plurality of heat radiation through holes 13.
Simultaneously; because the upper and lower surface of this conductive plate 3 is curved surface; therefore; dust, raindrop or other impurity that enters and fall these conductive plate 3 upper surfaces 11 by this ventilation through hole 23 flows to the edge of this conductive plate 3 along convex surface to periphery along liquid such as rainwater; and pass through a plurality of side through hole 24 along drain groove 25 and in time discharge; and be unlikely to accumulate in these conductive plate 3 upper surfaces 11 and arrive this luminescence unit 7 by this heat radiation through hole 23, thereby effectively protected this luminescence unit 7.
Those skilled in the art also can do other variation in spirit of the present invention, as long as it does not depart from technique effect of the present invention and all can.The variation that these are done according to spirit of the present invention all should be included within the present invention's scope required for protection.
Claims (8)
1. built-in lamp, it comprises: light-emitting substrate, conductive plate and shell body, wherein, this light-emitting substrate is rectangular shape, around this light-emitting substrate upper surface, be provided with the radiating groove of four groups of hollow outs, it is characterized in that: be provided with at the middle part of light-emitting substrate and can be used in the rectangular recess that holds luminescence unit, the degree of depth of this rectangular recess is less than the thickness of light-emitting substrate, the matrix that is in rectangular recess is arranged with m*n luminescence unit, wherein m and n are the integer greater than 0, in addition, four jiaos at light-emitting substrate are provided be used to the mounting hole site that is installed on the body of wall; Each luminescence unit comprises the rectangle luminous baseboard, between luminous baseboard and the horizontal plane at an angle, this angle can be according to the different demands of light-illuminating and control by control module, at luminous baseboard light source is installed, each luminescence unit also comprises the Dove prism horizontal by certain angle, one end of this Dove prism is by being connected with the support column that is vertically set on the groove inner bottom surface, the other end is connected with the lower end of luminous baseboard, the light that this Dove prism can send light source is reflection and the trapezoidal hot spot of formation gradual change upwards, wherein, the optical surface of this Dove prism is through plating highly reflective material processed; Conductive plate has upper surface and lower surface, wherein upper surface is the identical column convex surface of curvature with lower surface, and the projected area of upper and lower surface is identical rectangle, the area of this rectangle is less than the area of light-emitting substrate, when conductive plate being placed on light-emitting substrate middle, every one side of this conductive plate rectangle of institute's projection on light-emitting substrate and every one side homogeneous phase of light-emitting substrate are apart from 1cm, upper surface at conductive plate is provided with m*n cylindrical heat-radiating through hole that is the matrix arrangement and runs through upper surface and lower surface, each heat radiation through hole all has cylinder open on lower surface, and each cylinder open is corresponding luminescence unit in vertical direction, the light that is reflected by Dove prism like this can upwards penetrate by cylinder open, the diameter of each cylinder open is not less than the length of Dove prism projection on horizontal plane, upper surface at conductive plate is provided with a plurality of circular barricades, each circular barricade is corresponding to a cylindrical heat-radiating through hole, and this barricade forms opening around the heat radiation through hole corresponding with it at upper surface, in addition, length and width at the upper surface of this conductive plate arrange a plurality of radiating fins, this radiating fin not only can be used in heat radiation, the through hole that each can also be dispelled the heat separates, the rhone that can run through at the upper surface length direction along the horizontally set of upper surface at low level place, the both sides of upper surface arc convex simultaneously; Shell body comprises that rectangular-shaped top plate and a plurality of and this top board are at side sidewall connected vertically, the thickness of sidewall is 1cm, rectangular-shaped top plate and light-emitting substrate shape are identical, this top board is enclosed a cavity with these a plurality of sidewalls, be provided with a plurality of cylindrical ventilation through holes at this top board, be provided with a plurality of rectangle side through hole at a plurality of sidewalls simultaneously; When assembling, conductive plate is fixed on the middle part of light-emitting substrate, shell body covers on light-emitting substrate, and conductive plate is accommodated in the cavity, at this moment, each all places shell body on the light-emitting substrate and perpendicular with light-emitting substrate to sidewall, in addition, in each corresponding position, side installing card and structure to sidewall and light-emitting substrate, so that shell body and light-emitting substrate are closely fixing when assembling, and the drain groove of conductive plate upper surface can be connected with the side through hole of both sides, so that the moisture of building up in groove is discharged by side through hole.
2. built-in lamp as claimed in claim 1, wherein light-emitting substrate is aluminium base or copper base, and can one-shot forming make.
3. built-in lamp as claimed in claim 2, wherein light source is LED lamp or neon lamp or light emitting diode.
4. built-in lamp as claimed in claim 3, wherein conductive plate is made by Heat Conduction Material.
5. built-in lamp as claimed in claim 4, wherein conductive plate adopts the aluminium alloy compression casting moulding.
6. built-in lamp as claimed in claim 5 wherein can insert according to the needs of light coloring the filter of different colours in the inner wall outside of ventilation through hole.
7. built-in lamp as claimed in claim 6, wherein cylindrical hole is arranged or is arranged according to other ad hoc rules by being sequence of matrices.
8. built-in lamp as claimed in claim 7, wherein a plurality of heat radiation through holes are interspersed on a plurality of ventilation through holes on the shell body and the conductive plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359068.XA CN102927509B (en) | 2012-09-23 | 2012-09-23 | Wall-mounted lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359068.XA CN102927509B (en) | 2012-09-23 | 2012-09-23 | Wall-mounted lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102927509A true CN102927509A (en) | 2013-02-13 |
| CN102927509B CN102927509B (en) | 2014-10-29 |
Family
ID=47642378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210359068.XA Active CN102927509B (en) | 2012-09-23 | 2012-09-23 | Wall-mounted lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102927509B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423647A (en) * | 2013-08-26 | 2013-12-04 | 湖南吉光科技有限责任公司 | LED (light emitting diode) module and lamp adopting LED module |
| CN104033819A (en) * | 2014-06-23 | 2014-09-10 | 戈彦峰 | Marine LED lamp for industrial use |
| CN104613350A (en) * | 2015-02-12 | 2015-05-13 | 清华大学 | High-power semiconductor illuminating light source |
| CN106026906A (en) * | 2016-08-04 | 2016-10-12 | 欧贝黎新能源科技股份有限公司 | Junction box special for solar photovoltaic assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2284711A (en) * | 1993-12-10 | 1995-06-14 | Desmond Charles Drummond | Electric switch |
| CN201779558U (en) * | 2010-09-06 | 2011-03-30 | 宁翔科技股份有限公司 | Outdoor light emitting diode lamp |
| WO2011090019A1 (en) * | 2010-01-19 | 2011-07-28 | パナソニック電工株式会社 | Lighting apparatus |
| CN201935087U (en) * | 2011-03-03 | 2011-08-17 | 苏州威谷光电科技有限公司 | Light emitting diode (LED) ceiling lamp |
| CN202017980U (en) * | 2011-03-21 | 2011-10-26 | 林峻毅 | Easily-combined flat-type light emitting diode (LED) ceiling recessed lamp |
-
2012
- 2012-09-23 CN CN201210359068.XA patent/CN102927509B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2284711A (en) * | 1993-12-10 | 1995-06-14 | Desmond Charles Drummond | Electric switch |
| WO2011090019A1 (en) * | 2010-01-19 | 2011-07-28 | パナソニック電工株式会社 | Lighting apparatus |
| CN201779558U (en) * | 2010-09-06 | 2011-03-30 | 宁翔科技股份有限公司 | Outdoor light emitting diode lamp |
| CN201935087U (en) * | 2011-03-03 | 2011-08-17 | 苏州威谷光电科技有限公司 | Light emitting diode (LED) ceiling lamp |
| CN202017980U (en) * | 2011-03-21 | 2011-10-26 | 林峻毅 | Easily-combined flat-type light emitting diode (LED) ceiling recessed lamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423647A (en) * | 2013-08-26 | 2013-12-04 | 湖南吉光科技有限责任公司 | LED (light emitting diode) module and lamp adopting LED module |
| CN103423647B (en) * | 2013-08-26 | 2015-08-12 | 湖南吉光科技有限责任公司 | LED module and adopt the light fixture of this LED module |
| CN104033819A (en) * | 2014-06-23 | 2014-09-10 | 戈彦峰 | Marine LED lamp for industrial use |
| CN104613350A (en) * | 2015-02-12 | 2015-05-13 | 清华大学 | High-power semiconductor illuminating light source |
| CN106026906A (en) * | 2016-08-04 | 2016-10-12 | 欧贝黎新能源科技股份有限公司 | Junction box special for solar photovoltaic assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102927509B (en) | 2014-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8783906B2 (en) | Solid state outdoor overhead lamp assembly | |
| KR100945732B1 (en) | Outdoor Lamp, Security Lamp, Tunnel Lamp, Park Lamp, Guard Lamp, Industrial Flood Lamp and Road Lamp using Lens Matrix for LED | |
| US20130094208A1 (en) | Led street light | |
| US20210199263A1 (en) | Led luminaire with a smooth outer dome and a cavity with a ridged inner surface | |
| KR101708377B1 (en) | Led street lamp for roadway lighting | |
| CN102927509B (en) | Wall-mounted lamp | |
| US20170030539A1 (en) | Led lamp assembly having heat conductive led support member | |
| KR101367601B1 (en) | Led street-lamp having a multi layer radiant heat structure | |
| KR101004786B1 (en) | Lighting apparatus using light emitting diode | |
| US20230151944A1 (en) | Led luminaire with a cavity and finned interior | |
| KR101496225B1 (en) | Led luminaires for road area lighting | |
| KR101214065B1 (en) | A modifiable led streetlamp | |
| CN202216079U (en) | Head of Chinese style lamp | |
| KR100971146B1 (en) | A lamp using led | |
| WO2016065393A1 (en) | Improved lighting assembly | |
| CN203641980U (en) | LED (light emitting diode) projection lamp | |
| KR102035702B1 (en) | Floodlight with vacuum structure | |
| CN102767810A (en) | High-power LED (light-emitting diode) lamp radiator | |
| CN220792855U (en) | Anti-glare underground lamp for wide-angle light emitting | |
| KR101308400B1 (en) | Led lamp module for streetlight for improving uniformity ratio of illuminance | |
| RU204579U1 (en) | LED LIGHT WITH CONVECTION COOLING | |
| CN102052617A (en) | Novel LED street lamp | |
| KR100970381B1 (en) | LED Lamp For Outdoor | |
| KR101260824B1 (en) | Street lamp head | |
| KR101460318B1 (en) | ＬＥＤ lamp module for floodlight for improving uniformity ratio of space |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 1909, International Chamber of Commerce Building, Hongfu West Road, Nancheng District, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Hongtai Smart City Technology Co.,Ltd. Country or region after: China Address before: No. 1909, International Chamber of Commerce Building, Hongfu West Road, Nancheng District, Dongguan City, Guangdong Province, 523000 Patentee before: GUANGDONG HOT LIGHTING ENGINEERING Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |