CN202158385U - LED bulb using chimney effect therein for heat radiation - Google Patents
LED bulb using chimney effect therein for heat radiation Download PDFInfo
- Publication number
- CN202158385U CN202158385U CN2011202124424U CN201120212442U CN202158385U CN 202158385 U CN202158385 U CN 202158385U CN 2011202124424 U CN2011202124424 U CN 2011202124424U CN 201120212442 U CN201120212442 U CN 201120212442U CN 202158385 U CN202158385 U CN 202158385U
- Authority
- CN
- China
- Prior art keywords
- lamp
- fixed mount
- housing
- led
- heat radiation
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses an LED bulb using chimney effect therein for heat radiation, which relates to an LED lamp. At present, the current LED bulb frequently uses a metal bulb body as a part of a heat radiation device, and the metal is directly exposed in the air, so that scald injury is easily caused and hidden danger of electric shock is existent. The LED bulb is characterized in that: a fixed rack is disposed in a bulb housing receiving cavity and is provided with a plurality of supporting bars arranged vertically and annularly and an annular connecting belt for connecting the supporting bars; a plurality of ventilation ducts arranged vertically and annularly are formed between the supporting bar and the receiving cavity wall; an LED light source module, a drive electric source and a bulb body are connected to the fixed rack; the bulb housing is a plastic bulb housing, and the fixed rack between the bulb housing and a light transmission bulb housing is provided with an inwardly recessed annular air channel; and a lower air inlet is vertically communicated with the annular air channel. The ventilation ducts make the light source module receiving cavity form an air stream therein, and the vertical ventilation holes accelerate air circulation and increase heat radiation speed; and the LED bulb is light in weight, low in cost and safe, and avoids scald injury accident and has small design limit of bulb housing appearance.
Description
Technical field
The utility model relates to a kind of LED lamp.
Background technology
The LED bulb lamp is as a kind of novel illumination light fixture, because characteristics such as its light efficiency height, life-span length, energy-conserving and environment-protective show the room lighting that is applied to more and more widely.Yet along with the raising of LED bulb lamp power, light efficiency, the heat that the work of LED bulb lamp produces is increasingly high.These heats raise the led chip temperature, cause light efficiency to descend, and the lost of life is so the LED lamp all has heat abstractor.
At present, existing LED bulb lamp mainly solves heat radiation through lamp body as heat abstractor.Lamp body adopts the metal material with good heat conductive characteristic to process, and directly exposes in air, and is connected with the led light source substrate, the heat of LED generation is passed to heat abstractor distribute.There is comparatively serious potential safety hazard in this radiating mode.The LED bulb lamp in the course of the work because metal directly exposes in air, the user is as easy as rolling off a log to be scalded because of touching the LED bulb lamp carelessly.Exposed heat dissipation metal device externally is again an electric conductor simultaneously, so the hidden danger of getting an electric shock in addition.
The utility model content
The technical problem that the utility model will solve and the technical assignment of proposition are that the prior art scheme is improved and improved, and a kind of LED bulb lamp with the heat radiation of lamp inner chimney effect is provided, and accelerate to dispel the heat to reach, purpose safe in utilization.For this reason, the utility model is taked following technical scheme.
LED bulb lamp with the heat radiation of lamp inner chimney effect; Comprise the lamp body that can be connected, heat abstractor and the driving power being located at the led light source module in the lamp body and mating with the led light source module with the power supply lamp socket; Described lamp body comprises arranges lamp holder, lamp housing, the printing opacity cell-shell of establishing up and down successively; Lamp housing is provided with container cavity; It is characterized in that: be provided with a fixed mount in the lamp housing container cavity, described fixed mount is provided with the support bar that a plurality of vertical annulars arrange and connects the annular connecting band of support bar, the ventilating duct that a plurality of vertical ring-types of formation are arranged between support bar and the container cavity wall; Described led light source module, driving power and lamp body are connected on the fixed mount, and described lamp housing is the plastics lamp housing, and the fixed mount between itself and the printing opacity cell-shell is provided with the annular air channel of indent, the following air inlet of ventilating duct and annular air channel vertical connection.The led light source module can be installed on the fixed mount in the lamp housing, also can directly be produced on the radiator upper surface.Establish fixed mount at container cavity, at pluralize ventilating duct of container cavity contoured, container cavity forms the pipeline of the hollow of band taper, its shape such as chimney; The heat that produces during the work of led light source module makes its surrounding air heating, and hot-air gets into air inlet down, and rises through conical pipeline, and supreme ventilating opening is discharged.Meanwhile, cold air gets into around the led light source module, siphons away the heat of LED module, and the LED operating temperature is reduced.Because air vent is vertical setting, pipeline-like like chimney, have swabbing action; Circulation of air is quicker, and cold air gets into the container cavity from the air vent of bottom, and hot-air is discharged from the air vent on container cavity top the heat the container cavity is comparatively fast discharged; Because rapid heat dissipation, and heat dissipation channel is in inside, and therefore available plastics lamp housing replaces the metal shell as thermal component; Reduce bulb lamp weight and cost, and avoid the generation of scald accident, and because of the lamp housing insulation; Avoid getting an electric shock, the lamp housing appearance design is limited little, can improve the sight of lamp body.
As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature.
Described connecting band comprises that connecting band reaches connecting band down, and the inner side edge of support bar upper end is connected with last connecting band, and the bottom of support bar is connected with following connecting band; The outer side edges of support bar is established inner groovy and is formed annular air channel, and the medial surface of air duct is the lateral surface of following connecting band.
Described fixed mount is the integral type moulding, and described led light source module comprises tabular pedestal, is close to the LED area source of base end face, and base top surface is extended with the convex tendon of parallel arrangement, and the radiating groove of grafting fin is offered in the centre of convex tendon.
Described fixed mount is to be used to the integral type metal fixed mount that supports and dispel the heat, and described led light source module comprises area source and the fixed mount of being close to area source; Support bar comprises top, inner side edge, bottom and outer side edges, and support bar is up-narrow and down-wide, and inner side edge is connected with bottom and upper segment is vertical, and outer side edges is hypotenuse or circular arc limit,
The fixed mount of air duct below is extended with the printing opacity cell-shell connecting portion that is used to connect the printing opacity cell-shell, and the madial wall and the LED area source of printing opacity cell-shell connecting portion match, and the LED area source fixedly is fitted on the fixed mount support bar through bonding and/or the mode that is spirally connected.
Described printing opacity cell-shell connecting portion is provided with the steam vent of up/down perforation, and the support bar of described steam vent and fixed mount is relative.
Printing opacity cell-shell connecting portion is provided with the first step face of the ring-type that matches with connecting ring, and described connecting ring comprises the limiting section that matches with the first step face and vertical connecting portion, and printing opacity cell-shell top is connected to the inwall of connecting ring connecting portion.
The fixed mount of air duct top is provided with the second step face; Described second step face is provided with rosette; The madial wall of rosette is provided with first confined planes that matches with the second step face, and the lateral wall of described rosette is provided with second confined planes that matches with the lamp housing lower edge to support lamp housing.
The upper inner wall of lamp housing is provided with a plurality of snapping hooks that match with fixed mount; Driving power is established the driving power housing of a band buckle, and the buckle of driving power housing and the bottom of last connecting band fasten, and the driving power hull outside is provided with the step surface that offsets with last connecting band end face.
Described lamp holder is the mouth that is spirally connected, and the lamp holder bottom is connected with fixed mount through affixed driving power housing; The external diameter of fixed mount top braces bar exposes the last air outlet of ventilating duct greater than the driving power housing.
Beneficial effect: ventilating duct makes and forms air stream in the light source module container cavity, and vertical air vent quickens circulation of air, improves radiating rate; The plastics lamp housing reduces bulb lamp weight and cost; Avoid causing the generation of scald accident, and, avoid getting an electric shock because of the lamp housing insulation because of shell is overheated; The lamp housing appearance design is limited little, can improve the sight of lamp body.
Description of drawings
Fig. 1 is a kind of main TV structure sketch map of the utility model.
Fig. 2 is that the A of Fig. 1 is to structural representation.
Fig. 3 is a kind of B-B revolved section structural representation of Fig. 2.
Fig. 4 is the explosion structural representation of Fig. 3.
Fig. 5 is second kind of B-B revolved section structural representation of Fig. 2.
Fig. 6 is the explosion structural representation of Fig. 5.
Among the figure: 1-lamp holder, 2-lamp housing, 201-snapping hook, 3-cell-shell, 4-air duct, air inlet under the 5-; The last air outlet of 6-, 7-fixed mount, 701-support bar, the last connecting band of 702-, connecting band under the 703-, 704-printing opacity cell-shell connecting portion; The 705-steam vent, 706-profile, 801-convex tendon, 802-radiating groove, 803-base; The 804-area source, 805-fin, 9-connecting ring, 10-rosette, 11-driving power housing.
The specific embodiment
Below in conjunction with Figure of description the technical scheme of the utility model is done further detailed description.
Embodiment one:
Shown in Fig. 1-4; The utility model comprises the lamp body that can be connected with the power supply lamp socket, the fixed mount heat abstractor driving power of being located at the led light source module in the lamp body and mating with the led light source module; Lamp body comprises arranges lamp holder 1, lamp housing 2, the printing opacity cell-shell of establishing 3 up and down successively; Lamp housing 2 is provided with container cavity, and printing opacity cell-shell 3 is positioned at the below of led light source module; Lamp housing 2 is a plastics lamp housing 2, is provided with annular air channel 4 between itself and the printing opacity cell-shell 3.Be provided with in the lamp housing 2 and be used to connect fixing fixed mount 7, led light source module, driving power and lamp housing are connected on the fixed mount 7.Fixed mount 7 is the integral type moulding; The annular connecting band that it is provided with the support bar 701 that a plurality of annulars arrange and connects support bar 701; The adjacent supports bar 701 of fixed mount 7 lower ends forms air inlet 5 down, and the adjacent supports bar 701 of fixed mount 7 upper ends forms goes up air outlet 6.The led light source module comprises base 803, is close to the LED area source 804 of base 803; Base 803 end faces are extended with convex tendon 801; The radiating groove 802 of grafting fin 805 is offered in the centre of convex tendon 801, and that convex tendon 801 cross sections can be is trapezoidal, rectangle or involute profile, radiating groove 802 with fin 805 interference fit so that fin 805 cards end in radiating groove 802; For ease of both connections, adopt convex tendon 801 parallel arrangements in the present embodiment in the mode of the end face of square tabular pedestal 803.Led light source is fastened on the base 803 through screw, and fixed mount 7 bottoms are provided with four angles that four " L " shape grooves are used to hold plinth makes base support at fixed mount.Fixed mount 7 tops are provided with spliced eye; Lamp housing 2 is provided with the Plug Division that matches with fixed mount 7 spliced eyes, and fixed mount 7 bottoms are provided with annular first step face, and the first step face is provided with the connecting ring 10 that matches; Connecting ring 10 comprises limiting section and the vertical connecting portion that is provided with that matches with the first step face; The inwall of connecting ring 10 connecting portions is provided with groove, and the upper edge of printing opacity cell-shell 3 is provided with the protruding button with oblique spigot surface that matches with groove, and printing opacity cell-shell 3 is fixed on the fixed mount 7 through connecting ring 10.Annular air channel 4 is located on the fixed mount 7 of first step face top, and the inner ring of annular air channel 4 is the connecting band of indent in support bar 701.For increasing the thick and heavy sense of lamp housing 2; Improve the aesthetic property of light fixture; Can set up the rosette 10 that is used to hide lamp housing 2 lower surfaces, the fixed mount 7 of air duct 4 tops is provided with the second step face, and the second step face is provided with rosette 10; The madial wall of rosette 10 is provided with first confined planes that matches with the second step face, and the lateral wall of rosette 10 is provided with second confined planes that matches with lamp housing 2 lower edges to support lamp housing 2.For driving power reliably is connected on the fixed mount 7; Driving power is established the driving power housing 11 of a band buckle; Support bar 701 inboards on fixed mount 7 tops are provided with the connecting band that matches with buckle, and driving power housing 11 is established and is equipped with the step surface that restriction driving power housing 11 moves down mutually with the connecting band end face driving power is fixed on the fixed mount 7; Described lamp holder 1 is the mouth that is spirally connected, and it is connected with fixed mount 7 through affixed driving power housing 11; The external diameter of fixed mount 7 top braces bars 701 exposes air outlet 6 greater than driving power housing 11.Base 803 is fixed on the fixed mount 7 through tack coat.
Assembling process:
1) led light source module assembling; Fin 805 grafting are gone in the radiating groove 802 of base 803; And through the pressurization or bonding way reinforce the connection; LED area source 804 is fastened on the bottom surface of base 803 through connector,, perhaps LED area source 804 is connected the bottom surface of base 803 through tack coat like screw, shackle member, holder;
2) the led light source module is fixed, and the led light source module is fixed on the bottom of fixed mount 7 with bonding, clamping or the mode that is spirally connected;
3) lamp body is fixed, and connecting ring 9 is socketed in the bottom of fixed mount 7; Rosette 10 is socketed on the fixed mount 7, is pegged graft in the spliced eye of fixed mount 7 in the Plug Division of lamp housing 2, be enclosed within outside the bottom of lamp housing 2 on the rosette 10, collide until the lower edge of lamp housing 2 and second confined planes of rosette 10; The driving power of accomplishing wiring is pressed down, make driving power housing 11 end on fixed mount 7 lamp holder 1 of the affixed conduction of head of driving power housing 11 through buckle and step surface card; Printing opacity cell-shell 3 is connected on the connecting ring 9, so far accomplishes the assembling of whole lamp, for preventing to become flexible, connection that can spreading glue is reinforced counterpart on mating surface.
Embodiment two:
Like Fig. 5, shown in 6, different with embodiment one is that fixed mount 7 adopts integral type metal fixed mounts 7.The led light source module comprises the LED area source 804 of band circular metal heat conducting base and the metal fixed mount of being close to LED area source 804 7, and driving power and lamp body are connected on the fixed mount 7.Fixed mount 7 is provided with the fin 701 that a plurality of annulars arrange and connects the annular connecting band of fin 701; Fin comprises top, inner side edge, bottom and outer side edges; Connecting band comprises that connecting band 702 reaches connecting band 703 down; The inner side edge of fin 701 upper ends is connected with last connecting band 702; The bottom of fin 701 is connected with following connecting band 703, and the fin 701 of fixed mount 7 lower ends forms the following air inlet 5 that a plurality of ring-types are arranged, and the fin 701 of fixed mount 7 upper ends forms the last ventilating opening 6 that a plurality of ring-types are arranged.Fin 701 is up-narrow and down-wide, and inner side edge is connected with bottom and upper segment is vertical, and outer side edges is hypotenuse or circular arc limit, and the outer side edges of fin is established inner groovy and formed annular air channel 4, and the medial surface of air duct 4 is the lateral surface of following connecting band 703.The fixed mount 7 of air duct 4 belows is extended with the printing opacity cell-shell connecting portion that is used to connect printing opacity cell-shell 3; The madial wall and the LED area source 8 of printing opacity cell-shell connecting portion match, and LED area source 8 pedestals fixedly are fitted in fixed mount 7 fin 701 bottoms through bonding and/or the mode that is spirally connected.Printing opacity cell-shell connecting portion is provided with the steam vent 705 of up/down perforation, and steam vent 705 is relative with the fin 701 of fixed mount 7.Printing opacity cell-shell connecting portion is provided with the first step face of the ring-type that matches with connecting ring 9, and connecting ring 9 comprises the limiting section that matches with the first step face and vertical connecting portion, and printing opacity cell-shell 3 tops are connected to the inwall of connecting ring 9 connecting portions.The fixed mount 7 of air duct 4 tops is provided with the second step face; The second step face is provided with rosette 10; The madial wall of rosette 10 is provided with first confined planes that matches with the second step face, and the lateral wall of rosette 10 is provided with second confined planes that matches with lamp housing 2 lower edges to support lamp housing 2.The upper inner wall of lamp housing 2 is provided with a plurality of snapping hooks 201, is provided with the profile 706 with oblique spigot surface that matches with snapping hook 201 between the corresponding fin of fixed mount; Driving power is established the driving power housing 11 of a band buckle, and the bottom of the buckle of driving power housing and last connecting band 702 fastens, and driving power housing 11 outsides are provided with the step surface that offsets with last connecting band 702 end faces.Lamp holder 1 is the mouth that is spirally connected, and it is connected with fixed mount 7 through affixed driving power housing 11; The external diameter of fixed mount 7 top fin 701 exposes ventilating opening 6 greater than driving power housing 11.
Assembling process:
1, the led light source module is fixed, and the led light source module is fixed on the bottom of fixed mount 7 with bonding, clamping or the mode that is spirally connected;
2) lamp body is fixed, and connecting ring 9 is socketed in the printing opacity cell-shell connecting portion 704 of the lower end of fixed mount 7; Rosette 10 is socketed on the fixed mount 7,, is enclosed within outside the bottom of lamp housing 2 on the rosette 10, collide until the lower edge of lamp housing 2 and second confined planes of rosette 10 with the snapping hook of lamp housing 2 201 peg graft the profile of fixed mount 7; The driving power of accomplishing wiring is pressed down, driving power housing 11 is fixed on the fixed mount 7, the lamp holder 1 of the affixed conduction of head of driving power housing 11 through buckle and step surface; Printing opacity cell-shell 3 is connected on the connecting ring 10, so far accomplishes the assembling of whole lamp, for preventing to become flexible, connection that can spreading glue is reinforced counterpart on mating surface.
The LED bulb lamp with the heat radiation of lamp inner chimney effect shown in above Fig. 1-6 is the specific embodiment of the utility model; The utility model substantive distinguishing features and progress have been embodied; Can be according to the use needs of reality; Under the enlightenment of the utility model, it is carried out the equivalent modifications of aspects such as shape, structure, all at the row of the protection domain of this programme.
Claims (10)
1. the LED bulb lamp that dispels the heat with lamp inner chimney effect; Comprise the lamp body that can be connected, heat abstractor and the driving power being located at the led light source module in the lamp body and mating with the led light source module with the power supply lamp socket; Described lamp body comprises arranges lamp holder (1), lamp housing (2), the printing opacity cell-shell of establishing (3) up and down successively; Lamp housing (2) is provided with container cavity; It is characterized in that: be provided with a fixed mount (7) in the lamp housing container cavity, described fixed mount (7) is provided with the support bar (701) that a plurality of vertical annulars arrange and connects the annular connecting band of support bar (701), the ventilating duct that a plurality of vertical ring-types of formation are arranged between support bar (701) and the container cavity wall; Described led light source module, driving power and lamp body are connected on the fixed mount (7); Described lamp housing (2) is plastics lamp housing (2); Fixed mount (7) between itself and the printing opacity cell-shell (3) is provided with the annular air channel (4) of indent, the following air inlet (5) of ventilating duct and annular air channel (4) vertical connection.
2. the LED bulb lamp with the heat radiation of lamp inner chimney effect according to claim 1; It is characterized in that: described connecting band comprises that connecting band (702) reaches connecting band (703) down; The inner side edge of support bar (701) upper end is connected with last connecting band (702), and the bottom of support bar (701) is connected with following connecting band (703); The outer side edges of support bar (701) is established inner groovy and is formed annular air channel (4), and the medial surface of air duct (4) is the lateral surface of following connecting band (703).
3. the LED bulb lamp with the heat radiation of lamp inner chimney effect according to claim 2; It is characterized in that: described fixed mount (7) is the integral type moulding; Described led light source module comprises tabular pedestal (803), is close to the LED area source (804) of base (803) bottom surface; Base (803) end face is extended with the convex tendon (801) of parallel arrangement, and the radiating groove (802) of grafting fin (805) is offered in the centre of convex tendon (801).
4. the LED bulb lamp with the heat radiation of lamp inner chimney effect according to claim 2; It is characterized in that: the integral type metal fixed mount (7) of described fixed mount (7) for being used to support and dispel the heat, described led light source module comprise area source (804) and the fixed mount of being close to area source (804) (7); Support bar comprises top, inner side edge, bottom and outer side edges, and support bar (701) is up-narrow and down-wide, and inner side edge is connected with bottom and upper segment is vertical, and outer side edges is hypotenuse or circular arc limit.
5. according to the described LED bulb lamp of the arbitrary claim of claim 2-4 with the heat radiation of lamp inner chimney effect; It is characterized in that: the fixed mount (7) of air duct (4) below is extended with the printing opacity cell-shell connecting portion that is used to connect printing opacity cell-shell (3); The madial wall of printing opacity cell-shell connecting portion and LED area source (804) match, and LED area source (804) fixedly is fitted on fixed mount (7) support bar (701) through bonding and/or the mode that is spirally connected.
6. the LED bulb lamp with the heat radiation of lamp inner chimney effect according to claim 5; It is characterized in that: described printing opacity cell-shell connecting portion is provided with the steam vent (705) of up/down perforation, and described steam vent (705) is relative with the support bar (701) of fixed mount (7).
7. the LED bulb lamp with the heat radiation of lamp inner chimney effect according to claim 6; It is characterized in that: printing opacity cell-shell connecting portion is provided with the first step face of the ring-type that matches with connecting ring (9); Described connecting ring (9) comprises the limiting section that matches with the first step face and vertical connecting portion, and printing opacity cell-shell (3) top is connected to the inwall of connecting ring (9) connecting portion.
8. the LED bulb lamp with the heat radiation of lamp inner chimney effect according to claim 7; It is characterized in that: the fixed mount (7) of air duct (4) top is provided with the second step face; Described second step face is provided with rosette (10); The madial wall of rosette (10) is provided with first confined planes that matches with the second step face, and second confined planes that the lateral wall of described rosette (10) is provided with and lamp housing (2) lower edge matches is to support lamp housing (2).
9. the LED bulb lamp with the heat radiation of lamp inner chimney effect according to claim 8 is characterized in that: the upper inner wall of lamp housing (2) is provided with a plurality of snapping hooks (201) that match with fixed mount; Driving power is established the driving power housing (11) of a band buckle, and the bottom of the buckle of driving power housing and last connecting band (702) fastens, and driving power housing (11) outside is provided with the step surface that offsets with last connecting band (702) end face.
10. the LED bulb lamp with the heat radiation of lamp inner chimney effect according to claim 9, it is characterized in that: described lamp holder (1) is the mouth that is spirally connected, the lamp holder bottom is connected with fixed mount (7) through affixed driving power housing (11); The external diameter of fixed mount (7) top braces bar (701) exposes the last air outlet (6) of ventilating duct greater than driving power housing (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202124424U CN202158385U (en) | 2011-06-21 | 2011-06-21 | LED bulb using chimney effect therein for heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202124424U CN202158385U (en) | 2011-06-21 | 2011-06-21 | LED bulb using chimney effect therein for heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202158385U true CN202158385U (en) | 2012-03-07 |
Family
ID=45766025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202124424U Expired - Fee Related CN202158385U (en) | 2011-06-21 | 2011-06-21 | LED bulb using chimney effect therein for heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202158385U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650389A (en) * | 2012-03-27 | 2012-08-29 | 厦门阳光恩耐照明有限公司 | LED (Light-Emitting Diode) lamp with heat radiation structure |
| CN102748733A (en) * | 2012-06-06 | 2012-10-24 | 梁劲松 | Built-in radiator for light-emitting diode (LED) lamp |
| CN103162141A (en) * | 2013-03-14 | 2013-06-19 | 邹正康 | Light emitting diode (LED) lamp |
| CN103615707A (en) * | 2013-12-10 | 2014-03-05 | 宁波同泰电气股份有限公司 | LED bulb lamp |
| CN103836377A (en) * | 2012-11-20 | 2014-06-04 | 宜兴市宏力灯杆灯具有限公司 | High-power LED light source module lamp |
| CN104033768A (en) * | 2014-06-19 | 2014-09-10 | 江苏华兴电子有限公司 | Light-emitting diode (LED) illuminating lamp with radiating structure |
| CN104180346A (en) * | 2013-05-28 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Lamp |
| WO2017097003A1 (en) * | 2015-12-08 | 2017-06-15 | 深圳市皓泰光电有限公司 | Lamp heat-dissipating module and lamp |
| CN107401685A (en) * | 2016-05-19 | 2017-11-28 | 嘉兴山蒲照明电器有限公司 | A kind of LEDbulb lamp |
| WO2020088310A1 (en) * | 2018-10-31 | 2020-05-07 | 欧普照明股份有限公司 | Candle bulb lamp |
-
2011
- 2011-06-21 CN CN2011202124424U patent/CN202158385U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650389A (en) * | 2012-03-27 | 2012-08-29 | 厦门阳光恩耐照明有限公司 | LED (Light-Emitting Diode) lamp with heat radiation structure |
| CN102650389B (en) * | 2012-03-27 | 2015-02-11 | 厦门阳光恩耐照明有限公司 | LED (Light-Emitting Diode) lamp with heat radiation structure |
| CN102748733A (en) * | 2012-06-06 | 2012-10-24 | 梁劲松 | Built-in radiator for light-emitting diode (LED) lamp |
| CN102748733B (en) * | 2012-06-06 | 2013-09-11 | 梁劲松 | Built-in radiator for light-emitting diode (LED) lamp |
| CN103836377A (en) * | 2012-11-20 | 2014-06-04 | 宜兴市宏力灯杆灯具有限公司 | High-power LED light source module lamp |
| CN103162141B (en) * | 2013-03-14 | 2015-04-22 | 邹正康 | Light emitting diode (LED) lamp |
| CN103162141A (en) * | 2013-03-14 | 2013-06-19 | 邹正康 | Light emitting diode (LED) lamp |
| CN104180346A (en) * | 2013-05-28 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN103615707A (en) * | 2013-12-10 | 2014-03-05 | 宁波同泰电气股份有限公司 | LED bulb lamp |
| CN104033768A (en) * | 2014-06-19 | 2014-09-10 | 江苏华兴电子有限公司 | Light-emitting diode (LED) illuminating lamp with radiating structure |
| WO2017097003A1 (en) * | 2015-12-08 | 2017-06-15 | 深圳市皓泰光电有限公司 | Lamp heat-dissipating module and lamp |
| US20170219199A1 (en) * | 2015-12-08 | 2017-08-03 | Shenzhen Holdled Opto Co., Ltd | Heat dissipation module for lamp and lamp with the same |
| CN107401685A (en) * | 2016-05-19 | 2017-11-28 | 嘉兴山蒲照明电器有限公司 | A kind of LEDbulb lamp |
| WO2020088310A1 (en) * | 2018-10-31 | 2020-05-07 | 欧普照明股份有限公司 | Candle bulb lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202158385U (en) | LED bulb using chimney effect therein for heat radiation | |
| TWM483366U (en) | LED (light emitting diode) lamp | |
| CN202158537U (en) | Radiator suitable for light-emitting diode (LED) bulb lamps | |
| CN208124020U (en) | A kind of automobile atmosphere lamp with curved surface light guide structure | |
| CN103075718A (en) | Manufacturing method of lamp housing type radiator, lamp housing type radiator, and LED (Light-emitting Diode) lighting device | |
| CN102853299B (en) | COB (chip on board)-LED module and production process | |
| CN103216741B (en) | Illuminator and there is the light fixture of this illuminator | |
| CN205447337U (en) | High -power 360 luminous LED ball bubble lamps | |
| CN204717441U (en) | A kind of LEDbulb lamp of the inner air and outer air convection current adopting buckle to connect | |
| CN103175178B (en) | The preparation method of lamp housing formula radiator and LED light device | |
| CN206159966U (en) | No stroboscopic LED ceiling lamp of well high -power | |
| CN205261318U (en) | Open -installation tube lamp | |
| CN206338612U (en) | A kind of high-power LED bulb | |
| CN209524482U (en) | A kind of point light source explosion-proof protection structure | |
| CN206093979U (en) | Quick radiating LED lamp radiator | |
| CN202747003U (en) | Candle lamp | |
| CN105910078A (en) | Intelligent household mosquito eradication light gathering hood achieving convenient chip changing | |
| CN204285056U (en) | Lamp holder | |
| CN205494695U (en) | Near -infrared therapeutic instrument | |
| CN206329968U (en) | A kind of bright fitted tube lamp | |
| CN203703906U (en) | Heat dissipation structure | |
| CN220169420U (en) | Multifunctional annular lamp | |
| CN104089188B (en) | Handheld LED (light emitting diode) lighting lamp | |
| CN204647928U (en) | A kind of LED | |
| CN204943325U (en) | A kind of LED candle lamp of buckle-type connection of inner air and outer air convection current |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20140529 Granted publication date: 20120307 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20141129 Granted publication date: 20120307 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20150609 Granted publication date: 20120307 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20151209 Granted publication date: 20120307 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |