CN105605486A - Heat-dissipation type energy-saving lamp - Google Patents
Heat-dissipation type energy-saving lamp Download PDFInfo
- Publication number
- CN105605486A CN105605486A CN201610120413.2A CN201610120413A CN105605486A CN 105605486 A CN105605486 A CN 105605486A CN 201610120413 A CN201610120413 A CN 201610120413A CN 105605486 A CN105605486 A CN 105605486A
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- heat
- lamp
- lamp body
- type energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to a heat-dissipation type energy-saving lamp comprising a lamp holder component and a power pack used for supplying power to the lamp holder component. The lamp holder component comprises a lamp body, a light source installation plate is arranged in the lamp body, a light-transmitting plate is arranged on the front side of the lamp body, a wiring cavity is arranged in the rear side of the lamp body, a heat dissipation ring is further arranged outside the lamp body, a plurality of first heat dissipation plates are arranged between the heat dissipation ring and the outer wall of the lamp body, every two adjacent first heat dissipation plates are arranged in a spaced manner, a heat dissipation hole is formed between every two adjacent first heat dissipation plates and the inner wall of the heat dissipation ring, first heat dissipation ribs are arranged at the positions, corresponding to the first heat dissipation plates, on the outer wall of the wiring cavity, the first heat dissipation ribs and the first heat dissipation plates are arranged integrally, and a heat dissipation channel communicated with the corresponding heat dissipation hole is formed between every two adjacent first heat dissipation ribs. The heat-dissipation type energy-saving lamp is good in heat dissipation effect, heat in the lamp body can be eliminated in time, and service life of the lamp is prolonged.
Description
Technical field
The present invention relates to field of light fittings, particularly a kind of heat dissipation type energy saving lamp.
Background technology
Existing electricity-saving lamp, include lamp adapter assembly, for the power supply box to lamp adapter assembly power supply, power supply box is positioned at the rear side of lamp adapter assembly, wherein, lamp adapter assembly includes lamp body, in lamp body, be provided with light source installing plate, the front side of described lamp body is provided with light-passing board, the rear side of lamp body is provided with wire connection cavity, and light source installing plate is used for installing light source (such as LED, incandescent lamp etc.), still, the lamp body component of this structure, its radiating effect is poor, even if use for a long time the heat in lamp body not discharge, thereby can shorten service life of electric elements in lamp body.
Summary of the invention
Object of the present invention: in order to overcome the defect of prior art, the invention provides a kind of heat dissipation type energy saving lamp, its good heat dissipation effect, can discharge the heat in lamp body in time, extends its service life.
Technical scheme of the present invention: a kind of heat dissipation type energy saving lamp, include lamp adapter assembly, for the power supply box to lamp adapter assembly power supply, power supply box is positioned at the rear side of lamp adapter assembly, wherein, lamp adapter assembly includes lamp body, in lamp body, be provided with light source installing plate, the front side of described lamp body is provided with light-passing board, the rear side of lamp body is provided with wire connection cavity, it is characterized in that: described lamp body is also provided with heat dissipating ring outward, between described heat dissipating ring and lamp body outer wall, be provided with several the first heat sinks, between adjacent two the first heat sinks, interval arranges, between adjacent two the first heat sinks and heat dissipating ring inwall, form louvre, on the outer wall of described wire connection cavity, corresponding each the first heat sink position is equipped with the first radiating ribs, described the first radiating ribs and the first heat sink are wholely set, between adjacent two the first radiating ribs, form the heat dissipation channel with louvre conducting.
Adopt technique scheme, between adjacent two the first heat sinks and heat dissipating ring inwall, form louvre can so that the heat in lamp body discharge in time; The heat dissipation channel forming between adjacent two the first radiating ribs, can so that the heat in positioning chamber discharge in time; Heat dissipation channel and louvre conducting, can improve the speed of discharging heat, therefore, this heat dissipation type energy saving lamp, its good heat dissipation effect, can discharge the heat in lamp body in time, extends its service life; And this first heat sink, heat dissipating ring set-up mode, make lamp adapter assembly volume little, structure is compacter, is not easy to damage.
The further setting of the present invention: on described heat dissipating ring, corresponding each the first radiating ribs position is all extended with stator backward, described stator and the first radiating ribs, the first heat sink are one-body molded.
Adopt above-mentioned further setting, the stator of setting can improve the intensity of the first heat sink, the first radiating ribs, prevents its fracture.
Further setting more of the present invention: described power supply box includes drive end bearing bracket, rear end cap, between described drive end bearing bracket and rear end cap, form power supply accommodating cavity, described drive end bearing bracket includes the first lid of coaxial setting, the second lid, the first lid is positioned at the front side of the second lid, the external diameter of the first lid is less than the external diameter of the second lid, on the outer ring face of the second described lid, be extended with several the second heat sinks to the first lid one side, adjacent two the second heat sink intervals arrange, on the outer ring face of the first lid, corresponding each the second heat sink position is equipped with fin, fin is connected with the second heat sink.
Adopt above-mentionedly further to arrange, the fin of setting, the second heat sink, can make the perfect heat-dissipating of power supply box, can discharge in time its inner heat, extends its service life again; And this drive end bearing bracket set-up mode, can dwindle the volume of power supply box, structure is compacter, and the second heat sink, fin are not easy to damage.
Further setting more of the present invention: the rear wall of described rear end cap is provided with the second radiating ribs.
Adopt above-mentioned further setting again, the second radiating ribs of setting can improve the heat dispersion of power supply box rear side, and radiating effect is better; And, can improve the intensity of rear end cap, prevent that it from producing distortion.
Further setting more of the present invention: the front side of described light-passing board is also provided with annular gland, and annular gland is fixedly connected with lamp body, and the week of described light-passing board is upwards provided with annular flange flange, and described gland is pressed in annular flange flange.
Adopt above-mentioned further setting again, be pressed in annular flange flange and located light-passing board by gland, can prevent that light-passing board from coming off, it is firm to locate, easy for installation.
Further setting more of the present invention: described annular flange flange is provided with spacing block set, and on described annular gland, corresponding spacing block set position is provided with stopper slot, and spacing block set is positioned at stopper slot.
Adopt above-mentioned further setting again, by spacing block set is plugged in stopper slot, can prevent from well like this producing relative rotation between light-passing board and gland, locate more stable, firm.
Further setting more of the present invention: be positioned at heat dissipating ring outside on described gland and be provided with at least two elastic pressuring plates, described compressing tablet is pressed on the outer ring face of heat dissipating ring.
Adopt above-mentioned further setting again, the elastic pressuring plate of setting, further positioning gland; And, when mounted, can first by compressing tablet, gland and heat dissipating ring be pinned, then gland and lamp body are fixed, easier for installation.
Further setting more of the present invention: electricity-saving lamp also includes installing rack, described installing rack includes mount pad, the both sides that are positioned at drive end bearing bracket on described mount pad are respectively equipped with spacer, between described drive end bearing bracket and lamp body, be provided with positioning seat, described positioning seat is extended with respectively brace to the spacer direction of both sides, hinged through jointed shaft between brace and spacer.
Adopt above-mentionedly further to arrange, the installing rack of setting, can change the irradiating angle of electricity-saving lamp again; This installing rack set-up mode, simple in structure, easy for installation, the rotation of drive end bearing bracket is more steady.
Further setting more of the present invention: the face that described brace is relative with spacer is provided with the first sawtooth, and spacer is provided with the second sawtooth with the first sawtooth interlock.
Adopt above-mentioned further setting again, the first sawtooth of setting, the second sawtooth, can conveniently control the rotational angle of electricity-saving lamp, thereby change the irradiating angle of electricity-saving lamp, uses convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the specific embodiment of the invention;
Fig. 2 is the front side structure schematic diagram of lamp adapter assembly in the specific embodiment of the invention;
Fig. 3 is the rear structure schematic diagram of lamp adapter assembly in the specific embodiment of the invention;
Fig. 4 is the explosive view of lamp adapter assembly in the specific embodiment of the invention;
Fig. 5 is the structural representation of gland in the specific embodiment of the invention;
Fig. 6 is installing rack structural representation in the specific embodiment of the invention;
Fig. 7 is the front side structure schematic diagram of power supply box in the specific embodiment of the invention;
Fig. 8 is the rear structure schematic diagram of power supply box in the specific embodiment of the invention.
Detailed description of the invention
As shown in Fig. 1-8, a kind of heat dissipation type energy saving lamp, include lamp adapter assembly 1, for the power supply box 2 of powering to lamp adapter assembly 1, power supply box 2 is positioned at the rear side of lamp adapter assembly 1, wherein, lamp adapter assembly 1 includes lamp body 11, in lamp body 11, be provided with light source installing plate 12, the front side of described lamp body 11 is provided with light-passing board 13, the rear side of lamp body 11 is provided with wire connection cavity 14, the outer heat dissipating ring 15 that is also provided with of described lamp body 11, between described heat dissipating ring 15 and lamp body 11 outer walls, be provided with several the first heat sinks 16, between adjacent two the first heat sinks 16, interval arranges, between adjacent two the first heat sinks 16 and heat dissipating ring 15 inwalls, form louvre 17, on the outer wall of described wire connection cavity 14, corresponding each the first heat sink 16 positions are equipped with the first radiating ribs 18, described the first radiating ribs 18 and the first heat sink 16 are wholely set, between adjacent two the first radiating ribs 18, form the heat dissipation channel 19 with louvre 17 conductings. by between adjacent two the first heat sinks 16 and heat dissipating ring 15 inwalls, form louvre 17 can so that the heat in lamp body 11 discharge in time, between adjacent two the first radiating ribs 18 form heat dissipation channel 19, can so that the heat in positioning chamber discharge in time, heat dissipation channel 19 and louvre 17 conductings, can improve the speed of discharging heat, therefore, this heat dissipation type energy saving lamp, its good heat dissipation effect, can discharge the heat in lamp body 11 in time, extends its service life, and this first heat sink 16, heat dissipating ring 15 set-up modes, make lamp adapter assembly 1 volume little, structure is compacter, is not easy to damage.
In the specific embodiment of the invention, on described heat dissipating ring 15, corresponding each the first radiating ribs 18 positions are all extended with stator 151 backward, described stator 151 and the first radiating ribs 18, the first heat sink 16 are one-body molded, the stator 151 arranging can improve the intensity of the first heat sink 16, the first radiating ribs 18, prevents its fracture.
In the specific embodiment of the invention, described power supply box 2 includes drive end bearing bracket 21, rear end cap 22, between described drive end bearing bracket 21 and rear end cap 22, form power supply accommodating cavity 23, described drive end bearing bracket 21 includes the first lid 211 of coaxial setting, the second lid 212, the first lid 211 is positioned at the front side of the second lid 212, the external diameter of the first lid 211 is less than the external diameter of the second lid 212, on the outer ring face of the second described lid 212, be extended with several the second heat sinks 24 to the first lid 211 1 sides, adjacent two the second heat sink 24 intervals arrange, on the outer ring face of the first lid 211, corresponding each the second heat sink 24 positions are equipped with fin 25, fin 25 is connected with the second heat sink 24, the fin 25 arranging, the second heat sink 24, can make the perfect heat-dissipating of power supply box 2, can discharge in time its inner heat, extend its service life, and this drive end bearing bracket 21 set-up modes, can dwindle the volume of power supply box 2, structure is compacter, and the second heat sink 24, fin 25 are not easy to damage. the rear wall of described rear end cap 22 is provided with the second radiating ribs 26, and the second radiating ribs 26 of setting can improve the heat dispersion of power supply box 2 rear sides, and radiating effect is better, and, can improve the intensity of rear end cap 22, prevent that it from producing distortion.
In the specific embodiment of the invention, the front side of described light-passing board 13 is also provided with annular gland 110, and annular gland 110 is fixedly connected with lamp body 11, and the week of described light-passing board 13 is upwards provided with annular flange flange 131, and described gland 110 is pressed in annular flange flange 131. Be pressed in annular flange flange 131 and located light-passing board 13 by gland 110, can prevent that light-passing board 13 from coming off, it is firm to locate, easy for installation. Described annular flange flange 131 is provided with spacing block set 132, and on described annular gland 110, corresponding spacing block set 132 positions are provided with stopper slot 111, and spacing block set 132 is positioned at stopper slot 111. By spacing block set 132 is plugged in stopper slot 111, can prevent from well like this producing relative rotation between light-passing board 13 and gland, locate more stable, firm.
In the specific embodiment of the invention, be positioned at heat dissipating ring 15 outsides and be provided with at least two elastic pressuring plates 120 on described gland 110, described compressing tablet 120 is pressed on the outer ring face of heat dissipating ring 15, the elastic pressuring plate 120 of setting, further positioning gland 110; And, when mounted, can first by compressing tablet 120, gland 110 and heat dissipating ring 15 be pinned, then by fixing, easier for installation to gland and lamp body 11.
In the specific embodiment of the invention, electricity-saving lamp also includes installing rack 3, described installing rack 3 includes mount pad 31, the both sides that are positioned at drive end bearing bracket 21 on described mount pad 31 are respectively equipped with spacer 32, between described drive end bearing bracket 21 and lamp body 11, be provided with positioning seat 33, described positioning seat 33 is extended with respectively brace 34 to spacer 32 directions of both sides, hinged through jointed shaft 35 between brace 34 and spacer 32. The installing rack 3 arranging, can change the irradiating angle of electricity-saving lamp; This installing rack 3 set-up modes, simple in structure, easy for installation, the rotation of drive end bearing bracket 21 is more steady. Described brace 34 face relative with spacer 32 is provided with the first sawtooth 341, spacer 32 is provided with the second sawtooth 321 with the first sawtooth 341 interlocks, the first sawtooth 341, the second sawtooth 321 that arrange, can conveniently control the rotational angle of electricity-saving lamp, thereby the irradiating angle that changes electricity-saving lamp, uses convenient.
Claims (9)
1. a heat dissipation type energy saving lamp, include lamp adapter assembly, for the power supply box to lamp adapter assembly power supply, power supply box is positioned at the rear side of lamp adapter assembly, wherein, lamp adapter assembly includes lamp body, in lamp body, be provided with light source installing plate, the front side of described lamp body is provided with light-passing board, the rear side of lamp body is provided with wire connection cavity, it is characterized in that: described lamp body is also provided with heat dissipating ring outward, between described heat dissipating ring and lamp body outer wall, be provided with several the first heat sinks, between adjacent two the first heat sinks, interval arranges, between adjacent two the first heat sinks and heat dissipating ring inwall, form louvre, on the outer wall of described wire connection cavity, corresponding each the first heat sink position is equipped with the first radiating ribs, described the first radiating ribs and the first heat sink are wholely set, between adjacent two the first radiating ribs, form the heat dissipation channel with louvre conducting.
2. heat dissipation type energy saving lamp according to claim 1, is characterized in that: on described heat dissipating ring, corresponding each the first radiating ribs position is all extended with stator backward, and described stator and the first radiating ribs, the first heat sink are one-body molded.
3. heat dissipation type energy saving lamp according to claim 1 and 2, it is characterized in that: described power supply box includes drive end bearing bracket, rear end cap, between described drive end bearing bracket and rear end cap, form power supply accommodating cavity, described drive end bearing bracket includes the first lid of coaxial setting, the second lid, the first lid is positioned at the front side of the second lid, the external diameter of the first lid is less than the external diameter of the second lid, on the outer ring face of the second described lid, be extended with several the second heat sinks to the first lid one side, adjacent two the second heat sink intervals arrange, on the outer ring face of the first lid, corresponding each the second heat sink position is equipped with fin, fin is connected with the second heat sink.
4. heat dissipation type energy saving lamp according to claim 3, is characterized in that: the rear wall of described rear end cap is provided with the second radiating ribs.
5. according to the heat dissipation type energy saving lamp described in claim 1 or 2 or 4, it is characterized in that: the front side of described light-passing board is also provided with annular gland, annular gland is fixedly connected with lamp body, and the week of described light-passing board is upwards provided with annular flange flange, and described gland is pressed in annular flange flange.
6. heat dissipation type energy saving lamp according to claim 5, is characterized in that: described annular flange flange is provided with spacing block set, and on described annular gland, corresponding spacing block set position is provided with stopper slot, and spacing block set is positioned at stopper slot.
7. heat dissipation type energy saving lamp according to claim 5, is characterized in that: on described gland, be positioned at heat dissipating ring outside and be provided with at least two elastic pressuring plates, described compressing tablet is pressed on the outer ring face of heat dissipating ring.
8. heat dissipation type energy saving lamp according to claim 3, it is characterized in that: electricity-saving lamp also includes installing rack, described installing rack includes mount pad, the both sides that are positioned at drive end bearing bracket on described mount pad are respectively equipped with spacer, between described drive end bearing bracket and lamp body, be provided with positioning seat, described positioning seat is extended with respectively brace to the spacer direction of both sides, hinged through jointed shaft between brace and spacer.
9. heat dissipation type energy saving lamp according to claim 8, is characterized in that: the face that described brace is relative with spacer is provided with the first sawtooth, and spacer is provided with the second sawtooth with the first sawtooth interlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120413.2A CN105605486A (en) | 2016-03-03 | 2016-03-03 | Heat-dissipation type energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120413.2A CN105605486A (en) | 2016-03-03 | 2016-03-03 | Heat-dissipation type energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105605486A true CN105605486A (en) | 2016-05-25 |
Family
ID=55985653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610120413.2A Pending CN105605486A (en) | 2016-03-03 | 2016-03-03 | Heat-dissipation type energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105605486A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100026158A1 (en) * | 2008-08-03 | 2010-02-04 | Wu ya li | Heat dissipation structure of LED light |
| CN102278674A (en) * | 2011-08-12 | 2011-12-14 | 南京汉德森科技股份有限公司 | Spotlight by adopting LED (Light-Emitting Diode) as light source |
| CN202082741U (en) * | 2011-05-10 | 2011-12-21 | 曹锦添 | LED embedded radiating lighting fixture |
| CN203215626U (en) * | 2013-02-28 | 2013-09-25 | 成都易明半导体有限公司 | Light-emitting diode (LED) lamp radiator and LED lamp |
| CN103398360A (en) * | 2013-08-10 | 2013-11-20 | 宁波丽星照明科技有限公司 | Heat dissipation structure of LED lamp |
| CN204494235U (en) * | 2015-04-16 | 2015-07-22 | 济南奇辰照明电器有限公司 | Cooling type LED illumination device tool |
| CN205402396U (en) * | 2016-03-03 | 2016-07-27 | 浙江展豪科技有限公司 | Heat dissipation type energy -saving lamp |
-
2016
- 2016-03-03 CN CN201610120413.2A patent/CN105605486A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100026158A1 (en) * | 2008-08-03 | 2010-02-04 | Wu ya li | Heat dissipation structure of LED light |
| CN202082741U (en) * | 2011-05-10 | 2011-12-21 | 曹锦添 | LED embedded radiating lighting fixture |
| CN102278674A (en) * | 2011-08-12 | 2011-12-14 | 南京汉德森科技股份有限公司 | Spotlight by adopting LED (Light-Emitting Diode) as light source |
| CN203215626U (en) * | 2013-02-28 | 2013-09-25 | 成都易明半导体有限公司 | Light-emitting diode (LED) lamp radiator and LED lamp |
| CN103398360A (en) * | 2013-08-10 | 2013-11-20 | 宁波丽星照明科技有限公司 | Heat dissipation structure of LED lamp |
| CN204494235U (en) * | 2015-04-16 | 2015-07-22 | 济南奇辰照明电器有限公司 | Cooling type LED illumination device tool |
| CN205402396U (en) * | 2016-03-03 | 2016-07-27 | 浙江展豪科技有限公司 | Heat dissipation type energy -saving lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110121707A1 (en) | Led bulb for replacing a halogen bulb in the form of reflective cup | |
| CN201412706Y (en) | LED solid non-maintaining anti-explosion lamp | |
| CN102330960B (en) | Cooling device of LED (light slight-emitting diode) light source and LED (light-emitting diode) light source | |
| CN204922687U (en) | LED shot -light | |
| KR20160083697A (en) | LED lighting device that directly connected to the power supply | |
| CN102116423A (en) | Light-emitting diode lamp | |
| CN205402396U (en) | Heat dissipation type energy -saving lamp | |
| CN105605486A (en) | Heat-dissipation type energy-saving lamp | |
| CN105351794A (en) | LED bulb lamp | |
| CN205226937U (en) | High -power support of high temperature resistant 330 DEG C of degree pottery LED dispels heat by force | |
| CN204300773U (en) | Water-cooled LED lamp | |
| CN205402627U (en) | Heat dissipation lamp holder subassembly | |
| CN202813299U (en) | Light emitting diode (LED) lamp heat radiator | |
| CN104864315A (en) | LED bulb lamp | |
| CN104728781A (en) | Integrated angle adjusting type LED lamp tube with lead-squeezing preventing structure | |
| CN104180346A (en) | Lamp | |
| CN108468972A (en) | A kind of LED light of easy disassembly radiator | |
| CN211450778U (en) | LED automobile lamp | |
| CN208919891U (en) | A kind of downlight | |
| CN103883905A (en) | Cooling LED lamp with vibration piece | |
| CN216383654U (en) | Array type combined LED module | |
| CN213713012U (en) | LED industrial and mining lamp power supply | |
| CN213118663U (en) | Low light decay LED lamp packaging structure | |
| CN216281146U (en) | High-efficient radiating car light source LED module | |
| CN211019079U (en) | Dustproof digital television set top box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |