CN201696921U - LED illuminating lamp bulb - Google Patents

LED illuminating lamp bulb Download PDF

Info

Publication number
CN201696921U
CN201696921U CN2010201966365U CN201020196636U CN201696921U CN 201696921 U CN201696921 U CN 201696921U CN 2010201966365 U CN2010201966365 U CN 2010201966365U CN 201020196636 U CN201020196636 U CN 201020196636U CN 201696921 U CN201696921 U CN 201696921U
Authority
CN
China
Prior art keywords
insulating sleeve
circuit board
lamp panel
led
radiating seat
Prior art date
Application number
CN2010201966365U
Other languages
Chinese (zh)
Inventor
袁晖军
刘孝玮
汤维民
林华传
洪澄
Original Assignee
深圳市旭翔光电科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳市旭翔光电科技有限公司 filed Critical 深圳市旭翔光电科技有限公司
Priority to CN2010201966365U priority Critical patent/CN201696921U/en
Application granted granted Critical
Publication of CN201696921U publication Critical patent/CN201696921U/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/006Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • F21K9/23Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/238Arrangement or mounting of circuit elements integrated in the light source
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00Gas-tight or water-tight arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Abstract

The utility model discloses an LED illuminating lamp bulb comprising a lamp head, an insulator, a circuit board, a heat radiation seat, an LED lamp panel and a lamp shade, wherein the insulator comprises an insulating bottom casing and an insulating sleeve tube; the circuit board is fixedly arranged in the insulating sleeve tube which is fixedly arranged in the heat radiation seat; the lamp head is fixedly arranged at the lower end of the insulator; and the LED lamp panel is fixedly arranged on the upper end surface of the heat radiation seat; and the lamp shade externally covers the LED lamp panel. The circuit board is protected by utilizing the insulating sleeve tube which is fixedly arranged in the heat radiation seat, and the insulating sleeve tube plays the roles of dust prevention and water prevention, thereby effectively preventing the occurrence of short circuit, creepage and the like, guaranteeing switching on of the circuit board, stabilizing the switching on and luminescence of the LED illuminating lamp bulb and greatly improving the safety and reliability of the LED illuminating lamp bulb; and the LED illuminating lamp bulb has broad prospect.

Description

The LED lighting bulb

Technical field

The utility model relates to LED lighting bulb art, refer in particular to a kind of have circuit board protection structure, conducting stable, easy to maintenance, assemble LED lighting bulb efficiently.

Background technology

Traditional bulb is an incandescent light bulb, and its illumination is lower, and light is not bright, not energy-conservation.Occurred the fluorescent lamp bulb after incandescent light bulb, though it is energy-conservation, light is also brighter, since a large amount of fluorescent material that uses, therefore not enough environmental protection.Occurred more energy-conservation at present and led light source environmental protection, produced the LED bulb thereupon, existing LED bulb common configuration complexity, mainly comprise three parts-lamp holder, neck, circuit board and luminous sphere, lamp holder all is a standard component, neck generally has plastics and two kinds of materials of metal, neck generally is lighttight, be mainly used in and connect and heat radiation or placement driver, circuit board is fixed on the neck usually, luminous sphere generally has two kinds of materials of plastic and glass, be used for printing opacity, and generally need additionally to set up heat abstractor, heat abstractor generally can see from the outside and profile strange, so its profile is compared with the ordinary incandescent lamp bulb with internal structure bigger difference is arranged.And, use the light-emitting component in the LED bulb to adopt high-power LED lamp mostly at present.

Above-mentioned existing LED bulb structure, though can offer the effect that the user radiates bright light, really has progressive, but when using, reality but finds still to have many deficiencies on himself structure and the serviceability, cause existing LED bulb in practical application, fail to reach best result of use and task performance, now its shortcoming be summarized as follows:

One, the neck of LED bulb of the prior art is done protection well to circuit board, makes to lack the conducting instability of LED bulb reliability, even can cause the appearance of phenomenons such as short circuit, electric leakage, exists bigger potential safety hazard.

Two, circuit board of the prior art adopts the mode of welding to be electrically connected with lamp panel mostly, and this kind connected mode is not easy to assembling, maintenance and the replacing of parts, more is unfavorable for enhancing productivity and economic benefit, so be unfavorable for the popularization in market.

The utility model content

In view of this, the utility model is at the disappearance of prior art existence, and its main purpose provides a kind of LED lighting bulb, and it has stable, the safe and reliable characteristics of conducting.

Another purpose of the present utility model provides a kind of LED lighting bulb, and it has the parts assembling, safeguards and change easy characteristics.

For achieving the above object, the utility model adopts following technical scheme:

A kind of LED lighting bulb, include lamp holder, insulator, circuit board, radiating seat, LED lamp panel and lampshade, described insulator includes insulation drain pan and insulating sleeve, this circuit board is installed in the insulating sleeve, this insulating sleeve is installed in the radiating seat, this lamp holder is installed in the lower end of insulator, and this LED lamp panel is installed in the upper surface of radiating seat, and this lampshade covers the LED lamp panel outward.

As a kind of preferred version, described radiating seat includes radiator and heat-conducting plate, and this radiator has the cavity that can take in insulating sleeve, and this heat-conducting plate is installed in the upper surface of radiator.

As a kind of preferred version, the lower end of described cavity has an opening that makes things convenient for insulating sleeve to insert from bottom to top.

As a kind of preferred version, between described insulating sleeve and the radiator by locating slot and the reference column location that cooperatively interacts, this locating slot indent on the outside wall surface of insulating sleeve forms, this reference column is arranged at the internal face of the cavity of radiator, this locating slot is longitudinal extension on the outside wall surface of insulating sleeve, and this reference column is longitudinal extension on the internal face of cavity.

As a kind of preferred version, the internal face of described insulating sleeve is provided with the two openings groove that is relatively fixed, and the both side edges of this circuit board is plugged in the holddown groove.

As a kind of preferred version, described insulation drain pan extends first hook part, is provided with the first button portion corresponding to radiating seat, and this first hook part and the first button portion fasten mutually and install.

As a kind of preferred version, the upper end of described insulation drain pan is provided with second hook part, is provided with the second button portion corresponding to the lower end of insulating sleeve, and this second hook part and second fastens mutually and installs.

As a kind of preferred version, described circuit board is provided with plug, and this plug passes the upper surface and the LED lamp panel of radiating seat and pegs graft.

As a kind of preferred version, described LED lamp panel is provided with three through holes, and these three through holes are non-uniform Distribution on same Zhou Yuan, and an end of screw passes the through hole of LED lamp panel and be affixed with radiating seat.

As a kind of preferred version, described lampshade is that buckle is connected with radiating seat.

The utility model compared with prior art has tangible advantage and beneficial effect, particularly, and as shown from the above technical solution:

One, by in radiating seat, being fixed with an insulating sleeve; utilize this insulating sleeve protection to live circuit board; and play effects such as dustproof, waterproof; effectively prevented the appearance of phenomenons such as short circuit, electric leakage; guaranteed the conducting of circuit board; thereby can make the conducting of LED lighting bulb stable, improve its security and reliability widely.

Two, circuit board is realized being electrically connected by using the mode of pegging graft with lamp panel, has replaced the mode of welding in the past; And, by screw lamp panel is fixed on the radiating seat, and three through holes that pass for screw on the lamp panel being non-uniform Distribution on same Zhou Yuan, make lamp panel possess the fool proof function, the plug of this circuit board can be pegged graft with lamp panel easily and be realized being electrically connected.Therefore, the assembling of the parts of the utility model, maintenance and replacing are easier, help enhancing productivity and economic benefit, and market prospects are more wide.

For more clearly setting forth architectural feature of the present utility model and effect, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment:

Description of drawings

Fig. 1 is the three-dimensional diagrammatic sketch of assembling of the embodiment of the utility model;

Fig. 2 is the exploded perspective diagrammatic sketch of the embodiment of the utility model;

Fig. 3 is the longitdinal cross-section diagram of the embodiment of the utility model;

Fig. 4 is the view in transverse section of the embodiment of the utility model.

The accompanying drawing identifier declaration:

10, radiating seat 11, radiator

111, cavity 112, reference column

113, fin 114, screw

115, the first button portion 12, heat-conducting plate

121, through hole 122, through hole

123, the 3rd button portion 20, insulator

21, insulating sleeve 211, locating slot

212, holddown groove 213, the second button portion

214, groove 22, insulation drain pan

221, first hook part 222, second hook part

30, LED lamp panel 31, heat-radiating substrate

311, through hole 32, LED lamp body

33, spliced eye 40, lampshade

41, the 3rd hook part 50, circuit board

51, plug 60, lamp holder

The specific embodiment:

Please refer to Fig. 1 to shown in Figure 4, the concrete structure that it has demonstrated the preferred embodiment of the utility model includes radiating seat 10, insulator 20, LED lamp panel 30, lampshade 40, circuit board 50 and lamp holder 60.

Wherein, this radiating seat 10 is formed by the aluminum manufacturing with better heat dissipation effect, includes radiator 11 and heat-conducting plate 12.This radiator 11 has the cavity 111 of a up/down perforation, the internal face of this cavity 111 is provided with reference column 112, this reference column 112 longitudinal extension on the internal face of cavity 111, the outside wall surface week circle of this cavity 111 has outwards given off a plurality of fin 113, the width of this fin 113 makes this radiator 11 be a funnel type by the lower end of radiator 11 to the upper end amplification, thereby makes this radiator 11 have good heat-radiation effect.The upper surface of this radiator 11 is provided with three screws 114, and these three screws 114 are positioned on the same Zhou Yuan and are non-uniform Distribution.The lower end of this radiator 11 is provided with the first button portion 115, and this first button portion 115 is the button hole form.Three screws 114 of these heat-conducting plate 12 corresponding aforementioned radiators 11 upper surfaces are provided with three through holes 121, and heat-conducting plate 12 is installed in by screw and forms radiating seat 10 on the radiator 11, is provided with through hole 122 and the 3rd button portion 123 on the heat-conducting plate 12 simultaneously.

This insulator 20 includes insulating sleeve 21 and insulation drain pan 22.This insulating sleeve 21 inserts from bottom to top and is accommodated in the cavity 111 of aforementioned radiating seat 10, indent is formed with locating slot 211 on the outside wall surface of insulating sleeve 21, this locating slot 211 longitudinal extension on the outside wall surface of insulating sleeve 21, and this locating slot 211 matches plug-in mounting with the reference column 112 of aforementioned radiator 11 and insulating sleeve 21 is positioned in the cavity 111 of radiator 11 rotatable.The internal face of insulating sleeve 21 is provided with two holddown grooves 212, and the opening of this two holddown groove 212 is relative, and the lower ending opening of holddown groove 212, the upper surface sealing of holddown groove 212.Extend these insulation drain pan 22 upper ends first hook part 221, and the first button portion 115 of this first hook part 221 and aforementioned radiator 11 cooperatively interacts spiral-lock and insulator 20 is fixed in the lower end of radiating seat 10.This insulation drain pan 22 can be connected for one with insulating sleeve 21, also can be as affixed in the present embodiment by the mode that fastens, as Fig. 2, upper end in insulation drain pan 22 is provided with second hook part 222, be provided with the second button portion 213 corresponding to insulating sleeve 21, this second hook part 222 and the second button portion 213 cooperatively interact spiral-lock and insulating sleeve 21 are installed on the insulation drain pan 22.And for coordinated insulation sleeve 21 is installed on the insulation drain pan 22, wall is provided with groove 214 in the lower end of insulating sleeve 21, and first hook part 221 on the aforementioned dielectric drain pan 22 is embedded in the groove 214, can play the effect of enhancing to the location of insulating sleeve 21.

This LED lamp panel 30 includes a heat-radiating substrate 31 and a plurality of low power LED lamp body 32 that is installed on the heat-radiating substrate 31.This heat-radiating substrate 31 is rounded, and heat-radiating substrate 31 is to adopt the good aluminum manufacturing of radiating effect equally, thereby can strengthen the radiating effect of LED lamp body 32.This heat-radiating substrate 31 is provided with three through holes 311, these three through holes 311 are corresponding with the through hole 121 of aforementioned heat-conducting plate 12, one end of screw passes through hole 311 successively, through hole 121 screws togather with the screw 114 of radiator 11, thereby makes LED lamp panel 30 be installed in the upper surface of radiating seat 10.These a plurality of LED lamp bodies 32 are main light-emitting component of the present utility model, and the low power LED lamp body 32 of this kind has the high characteristics of luminous efficiency, and these a plurality of LED lamp bodies 32 evenly distribute in heat-radiating substrate 31 upper surfaces of circle.And, being provided with spliced eye 33 in LED lamp panel 30, this spliced eye 33 is corresponding with the through hole 122 on the aforementioned heat-conducting plate 12.

This lampshade 40 is transparent hemispherical shell; lampshade 40 is suitable with the upper surface of aforementioned radiating seat 10; be provided with the 3rd hook part 41 in lampshade 40; the 3rd hook part 41 is connected with aforementioned the 3rd button portion 123 mutual buckles and lampshade 40 is fixed on the radiating seat 10; and the lampshade 40 outer lamp panels 30 that cover; LED lamp panel 30 is played a very good protection, produce light by LED lamp body 32, light sees through this lampshade 40 and penetrates and diffusion.

The both side edges of this circuit board 50 is inserted from bottom to top in two holddown grooves 212 of aforementioned dielectric sleeve 21 and is fixedly installed in the insulating sleeve 21; 21 pairs of circuit boards 50 of this insulating sleeve play various safeguard protection effects such as dustproof and waterproof; make circuit board 50 security of operation, stable, thereby guaranteed the reliability that bulb is luminous.And, this circuit board 50 is provided with plug 51, this plug 51 is a cylindrical conductor, plug 51 passes the through hole 122 of aforementioned heat-conducting plate 12 and pegs graft with the spliced eye 33 of aforementioned lamp panel 30, realized being electrically connected of circuit board 50 and lamp panel 30 with this, thereby can avoid the welding, make part assembling, maintenance and change easy.Because three screws 114 on three through holes, the 311 corresponding aforementioned radiators 11 of aforementioned lamp panel 30, make these three through holes 311 also on same Zhou Yuan, be non-uniform Distribution, when lamp panel 30 is fixed on the radiating seat 10 by the lock screw, make lamp panel 30 possess the fool proof function, the plug 51 of this circuit board 50 can be plugged in the spliced eye 33 of lamp panel 30 easily, improves the packaging efficiency of parts.

This lamp holder 60 is installed in the lower end of aforementioned radiating seat 10, and the upper end of lamp holder 60 is electrically connected with aforementioned circuit plate 50, and the lower end of lamp holder 60 is used for being electrically connected with external power source.

Assembling process and using method that present embodiment is described in detail in detail are as follows:

Assembling of the present utility model is very simple, as Fig. 2, at first, heat-conducting plate 12 is positioned over the upper surface of radiator 11, LED lamp panel 30 is positioned over the upper surface of heat-conducting plate 12, use screw to pass the through hole 121 of the through hole 311 of LED lamp panel 30 and heat-conducting plate 12 from top to bottom successively then and screw togather with the screw 114 of radiator 11, this LED lamp panel 30 is installed in the upper surface of radiating seat 10, then the 3rd hook part 41 of lampshade 40 is buckled portion's 123 mutual snap fit and covered LED lamp panel 30 outward with the 3rd of radiating seat 10, firmly can conveniently fasten during installation to pressing down lampshade 40.With this, be combined to form first assembly.

Then, the both side edges of circuit board 50 is inserted from bottom to top in two holddown grooves 212 of insulating sleeve 21 internal faces, thereby circuit board 50 is installed in the insulating sleeve 21, to insulate the then second button portion 213 of second hook part 222 and insulating sleeve 21 of drain pan 22 fastens mutually, this insulating sleeve 21 is installed on the insulation drain pan 22 and forms this insulator 20, then lamp holder 60 is installed in the lower end of insulator 20, has been combined to form second assembly with this.

At last, with relative first assembly of second assembly from bottom to top to inserting, the insulating sleeve 21 of this insulator 20 is inserted in the cavity 111 of radiating seat 10 from bottom to top, reference column in the cavity 111 112 correspondences must be inserted in the locating slot 211 of insulating sleeves 21 during insertion, when insulating sleeve 21 insertions put in place, the plug 51 of circuit board 50 is plugged in to be realized in the spliced eye 33 of LED lamp panel 30 being electrically connected, and first hook part 221 of insulation drain pan 22 and the first button portion 115 of radiating seat 10 are fastened mutually, replaced the conventional screw fixed form, the convenient installation and the maintenance replacing.Realize affixed with this second assembly and first assembly.By this, assembled the finishing of LED lighting bulb of the utility model as shown in Figure 1, is the three-dimensional view after the utility model assembling.

Using method of the present utility model is also very simple; only need lamp holder 60 is installed on the logical then power supply of going up on the external plug; power supply is by circuit board 50 conducting LED lamp panels 30; LED lamp body 32 promptly emits beam; light sees through lampshade 40 irradiations and comes out; the heat of LED lamp body 32 generations simultaneously is delivered on the radiator 11 by heat-radiating substrate 31 and heat-conducting plate 12 successively and dispels the heat; heat can in time be left equably; prolong the service life of LED lamp body 32, simultaneously, because 21 pairs of circuit boards 50 of insulating sleeve play a very good protection; effectively prevent short circuit; the appearance of phenomenons such as electric leakage; guarantee the conducting of circuit board 50, make the LED bulb safe and reliable, luminous stable.

Design focal point of the present utility model is: at first; by in radiating seat, being fixed with an insulating sleeve; utilize this insulating sleeve protection to live circuit board; and play effects such as dustproof, waterproof; effectively prevented the appearance of phenomenons such as short circuit, electric leakage; guarantee the conducting of circuit board, thereby can make the conducting of LED lighting bulb stable, improved its security and reliability widely.Secondly, circuit board is realized being electrically connected by using the mode of pegging graft with lamp panel, and, by screw lamp panel is fixed on the radiating seat, and three through holes that pass for screw on the lamp panel are non-uniform Distribution on same Zhou Yuan, make lamp panel possess the fool proof function, the plug of this circuit board can be pegged graft with lamp panel easily and be realized being electrically connected, this just makes that assembling, maintenance and the replacing of parts of the utility model is easy, helps enhancing productivity and economic benefit, and market prospects are wide.

The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.

Claims (10)

1. LED lighting bulb, include lamp holder, insulator, circuit board, radiating seat, LED lamp panel and lampshade, it is characterized in that: described insulator includes insulation drain pan and insulating sleeve, this circuit board is installed in the insulating sleeve, this insulating sleeve is installed in the radiating seat, this lamp holder is installed in the lower end of insulator, and this LED lamp panel is installed in the upper surface of radiating seat, and this lampshade covers the LED lamp panel outward.
2. LED lighting bulb according to claim 1 is characterized in that: described radiating seat includes radiator and heat-conducting plate, and this radiator has the cavity that can take in insulating sleeve, and this heat-conducting plate is installed in the upper surface of radiator.
3. LED lighting bulb according to claim 2 is characterized in that: the lower end of described cavity has an opening that makes things convenient for insulating sleeve to insert from bottom to top.
4. LED lighting bulb according to claim 2, it is characterized in that: between described insulating sleeve and the radiator by locating slot and the reference column location that cooperatively interacts, this locating slot indent on the outside wall surface of insulating sleeve forms, this reference column is arranged at the internal face of the cavity of radiator, this locating slot is longitudinal extension on the outside wall surface of insulating sleeve, and this reference column is longitudinal extension on the internal face of cavity.
5. LED lighting bulb according to claim 1 is characterized in that: the internal face of described insulating sleeve is provided with the two openings groove that is relatively fixed, and the both side edges of this circuit board is plugged in the holddown groove.
6. LED lighting bulb according to claim 1 is characterized in that: described insulation drain pan extends first hook part, is provided with the first button portion corresponding to radiating seat, and this first hook part and first button, portion fasten mutually and install.
7. LED lighting bulb according to claim 1 is characterized in that: the upper end of described insulation drain pan is provided with second hook part, is provided with the second button portion corresponding to the lower end of insulating sleeve, and this second hook part and second fastens mutually and installs.
8. LED lighting bulb according to claim 1 is characterized in that: described circuit board is provided with plug, and this plug passes the upper surface and the LED lamp panel of radiating seat and pegs graft.
9. LED lighting bulb according to claim 1 is characterized in that: described LED lamp panel is provided with three through holes, and these three through holes are non-uniform Distribution on same Zhou Yuan, and an end of screw passes the through hole of LED lamp panel and be affixed with radiating seat.
10. LED lighting bulb according to claim 1 is characterized in that: described lampshade is that buckle is connected with radiating seat.
CN2010201966365U 2010-05-13 2010-05-13 LED illuminating lamp bulb CN201696921U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201966365U CN201696921U (en) 2010-05-13 2010-05-13 LED illuminating lamp bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201966365U CN201696921U (en) 2010-05-13 2010-05-13 LED illuminating lamp bulb

Publications (1)

Publication Number Publication Date
CN201696921U true CN201696921U (en) 2011-01-05

Family

ID=43398166

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201966365U CN201696921U (en) 2010-05-13 2010-05-13 LED illuminating lamp bulb

Country Status (1)

Country Link
CN (1) CN201696921U (en)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102128419A (en) * 2011-04-22 2011-07-20 浙江生辉照明有限公司 Breakdown protection method of LED (Light-Emitting Diode) light source and LED lamp
CN102147067A (en) * 2011-04-06 2011-08-10 惠州市纯英半导体照明科技有限公司 LED lamp structure
WO2011143816A1 (en) * 2010-05-19 2011-11-24 深圳市旭翔光电科技有限公司 Led illumination lamp
CN102330903A (en) * 2011-09-08 2012-01-25 宁波福泰电器有限公司 Led lamp
CN102434798A (en) * 2011-12-10 2012-05-02 中山市晶艺光电科技有限公司 LED (Light-emitting Diode) energy-saving lamp
CN102434805A (en) * 2011-12-16 2012-05-02 广东朗视光电技术有限公司 Light-emitting diode lighting lamp with hollowed-out channel heat radiator
CN102620172A (en) * 2012-03-27 2012-08-01 深圳市天祥太阳能技术发展有限公司 LED bulb
CN102679248A (en) * 2011-03-17 2012-09-19 丽鸿科技股份有限公司 LED (light-emitting diode) recessed light
WO2012155816A1 (en) * 2011-05-18 2012-11-22 广州南科集成电子有限公司 Dustproof and waterproof multipurpose led-light power source assembly and dustproof and waterproof led light
CN102818132A (en) * 2011-06-07 2012-12-12 黄振隆 Heat-radiating structure for LED bulb
WO2012167731A1 (en) * 2011-06-10 2012-12-13 漳州灿坤实业有限公司 A led lamp
CN102927463A (en) * 2012-07-23 2013-02-13 贵州光浦森光电有限公司 LED screw lamp
CN103090210A (en) * 2011-11-03 2013-05-08 讯凯国际股份有限公司 Light-emitting device and method for manufacturing lamp of light-emitting device
WO2013076578A2 (en) * 2011-11-23 2013-05-30 Huizhou Light Engine Limited Light-emitting diode lamp
WO2013042008A3 (en) * 2011-09-23 2013-06-06 Koninklijke Philips Electronics N.V. Lighting device with a circuit board mounting
CN103453336A (en) * 2012-05-30 2013-12-18 赵勇 LED (light-emitting diode) light bulb
CN103511881A (en) * 2012-06-19 2014-01-15 台湾福兴工业股份有限公司 Lamp structure
CN103775871A (en) * 2012-10-23 2014-05-07 比特硕尼克株式会社 LED lamp
CN104180354A (en) * 2013-05-20 2014-12-03 北京中科联众科技股份有限公司 Water-proof light-emitting device
WO2015010236A1 (en) * 2013-07-22 2015-01-29 东莞励国照明有限公司 Led lamp with downward light and manufacturing method therefor
CN104696764A (en) * 2015-03-31 2015-06-10 厦门海莱照明有限公司 LED bulb easy to assemble
CN104712930A (en) * 2013-12-17 2015-06-17 欧司朗有限公司 Improved lamp
CN105674098A (en) * 2016-04-01 2016-06-15 唐瑞波 Insulation sleeve suitable for LED spherical bulb and LED spherical bulb structure
CN105757482A (en) * 2016-04-29 2016-07-13 中山华园光电科技有限公司 LED bulb lamp with glue-filled partitioned power supply
CN105782745A (en) * 2016-04-29 2016-07-20 中山华园光电科技有限公司 LED bulb lamp with power supply isolating structure
EP2814677B1 (en) * 2012-02-15 2017-01-11 Floor Master System for reducing roll and pitch in a utility vehicle
CN108916667A (en) * 2018-05-22 2018-11-30 东莞市闻誉实业有限公司 Headlamp

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011143816A1 (en) * 2010-05-19 2011-11-24 深圳市旭翔光电科技有限公司 Led illumination lamp
CN102679248A (en) * 2011-03-17 2012-09-19 丽鸿科技股份有限公司 LED (light-emitting diode) recessed light
CN102147067B (en) * 2011-04-06 2015-10-28 惠州市纯英半导体照明科技有限公司 A kind of LED lamp structure
CN102147067A (en) * 2011-04-06 2011-08-10 惠州市纯英半导体照明科技有限公司 LED lamp structure
CN102128419A (en) * 2011-04-22 2011-07-20 浙江生辉照明有限公司 Breakdown protection method of LED (Light-Emitting Diode) light source and LED lamp
US9476581B2 (en) 2011-05-18 2016-10-25 Nanker (Guang Zhou) Semiconductor Manufacturing Corp. Dustproof and waterproof multipurpose LED-light power source assembly and dustproof and waterproof LED light
WO2012155816A1 (en) * 2011-05-18 2012-11-22 广州南科集成电子有限公司 Dustproof and waterproof multipurpose led-light power source assembly and dustproof and waterproof led light
CN102818132A (en) * 2011-06-07 2012-12-12 黄振隆 Heat-radiating structure for LED bulb
WO2012167731A1 (en) * 2011-06-10 2012-12-13 漳州灿坤实业有限公司 A led lamp
CN102330903A (en) * 2011-09-08 2012-01-25 宁波福泰电器有限公司 Led lamp
WO2013042008A3 (en) * 2011-09-23 2013-06-06 Koninklijke Philips Electronics N.V. Lighting device with a circuit board mounting
US9182110B2 (en) 2011-09-23 2015-11-10 Koninklijke Philips N.V. Lighting device with a circuit board mounting
RU2608566C2 (en) * 2011-09-23 2017-01-23 Филипс Лайтинг Холдинг Б.В. Lighting device with printed circuit board holder
CN103827578A (en) * 2011-09-23 2014-05-28 皇家飞利浦有限公司 Lighting device with a circuit board mounting
CN103827578B (en) * 2011-09-23 2019-06-07 飞利浦照明控股有限公司 Lighting device with circuit board pedestal
CN103090210B (en) * 2011-11-03 2015-07-01 象水国际股份有限公司 Light-emitting device and method for manufacturing lamp of light-emitting device
CN103090210A (en) * 2011-11-03 2013-05-08 讯凯国际股份有限公司 Light-emitting device and method for manufacturing lamp of light-emitting device
WO2013076578A2 (en) * 2011-11-23 2013-05-30 Huizhou Light Engine Limited Light-emitting diode lamp
CN103946622B (en) * 2011-11-23 2015-07-29 惠州元晖光电股份有限公司 LED light lamp
WO2013076578A3 (en) * 2011-11-23 2013-08-08 Huizhou Light Engine Limited Light-emitting diode lamp
CN103946622A (en) * 2011-11-23 2014-07-23 惠州元晖光电股份有限公司 Light-emitting diode lamp
CN102434798A (en) * 2011-12-10 2012-05-02 中山市晶艺光电科技有限公司 LED (Light-emitting Diode) energy-saving lamp
CN102434805A (en) * 2011-12-16 2012-05-02 广东朗视光电技术有限公司 Light-emitting diode lighting lamp with hollowed-out channel heat radiator
EP2814677B1 (en) * 2012-02-15 2017-01-11 Floor Master System for reducing roll and pitch in a utility vehicle
CN102620172B (en) * 2012-03-27 2014-12-24 深圳市天祥太阳能技术发展有限公司 LED bulb
CN102620172A (en) * 2012-03-27 2012-08-01 深圳市天祥太阳能技术发展有限公司 LED bulb
CN103453336A (en) * 2012-05-30 2013-12-18 赵勇 LED (light-emitting diode) light bulb
CN103511881A (en) * 2012-06-19 2014-01-15 台湾福兴工业股份有限公司 Lamp structure
CN102927463A (en) * 2012-07-23 2013-02-13 贵州光浦森光电有限公司 LED screw lamp
CN102927463B (en) * 2012-07-23 2014-10-29 贵州光浦森光电有限公司 LED screw lamp
CN103775871A (en) * 2012-10-23 2014-05-07 比特硕尼克株式会社 LED lamp
CN104180354A (en) * 2013-05-20 2014-12-03 北京中科联众科技股份有限公司 Water-proof light-emitting device
CN104180354B (en) * 2013-05-20 2017-10-17 北京中科联众科技股份有限公司 Water-proof type light-emitting device
WO2015010236A1 (en) * 2013-07-22 2015-01-29 东莞励国照明有限公司 Led lamp with downward light and manufacturing method therefor
CN104712930A (en) * 2013-12-17 2015-06-17 欧司朗有限公司 Improved lamp
CN104696764A (en) * 2015-03-31 2015-06-10 厦门海莱照明有限公司 LED bulb easy to assemble
CN105674098A (en) * 2016-04-01 2016-06-15 唐瑞波 Insulation sleeve suitable for LED spherical bulb and LED spherical bulb structure
CN105757482A (en) * 2016-04-29 2016-07-13 中山华园光电科技有限公司 LED bulb lamp with glue-filled partitioned power supply
CN105782745A (en) * 2016-04-29 2016-07-20 中山华园光电科技有限公司 LED bulb lamp with power supply isolating structure
CN108916667A (en) * 2018-05-22 2018-11-30 东莞市闻誉实业有限公司 Headlamp

Similar Documents

Publication Publication Date Title
US9016924B2 (en) Lamp device
CN203192854U (en) Light emitting diode module and lighting device
JP6007326B2 (en) General-purpose LED bulb construction method, clamp ring structure LED bulb, and LED lamp
CN203115538U (en) Lens, illumination device, bulb-shaped lamp and illumination apparatus
JP3150812U (en) LED lighting device
JP3154955U (en) Straight tube light emitting diode light
CN101687472B (en) Lighting assembly having a heat dissipating housing
CN202521285U (en) LED lighting unit, LED lighting device and LED lighting system
RU2510874C2 (en) Radially directed heat dissipating device and pear-shaped light-emitting device using same
KR101371920B1 (en) Automotive led bulb
JP3163478U (en) Structure of light-emitting diode lamp
CN102384384B (en) Self-ballasted lamp and lighting fixture
CN101818864B (en) Lighting device and lighting fixture
JP5438120B2 (en) Light bulb shaped lamp
JP5052647B2 (en) Lighting device
WO2011136166A1 (en) Fluorescent lamp type light emitting element lamp, and illuminating apparatus
EP2256402A1 (en) Light-emitting element lamp and lighting fixture
CN103097801A (en) Lightbulb-formed lamp and illumination apparatus
CN103781334B (en) Electronic unit
KR20130005951A (en) Lighting device
JP2017532793A (en) Substrate used for LED sealing, three-dimensional LED sealing body, light bulb having three-dimensional LED sealing body, and manufacturing method thereof
JP3863028B2 (en) Luminescent body and signal lamp
WO2011152116A1 (en) Lighting device
JP4926262B2 (en) Lighting device
CN203641941U (en) LED bulb

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110105

Termination date: 20130513

C17 Cessation of patent right