CN104696764A - LED bulb easy to assemble - Google Patents
LED bulb easy to assemble Download PDFInfo
- Publication number
- CN104696764A CN104696764A CN201510146818.9A CN201510146818A CN104696764A CN 104696764 A CN104696764 A CN 104696764A CN 201510146818 A CN201510146818 A CN 201510146818A CN 104696764 A CN104696764 A CN 104696764A
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- radiator
- gland
- led bulb
- light source
- 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
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING 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
- F21Y2101/00—Point-like light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED bulb easy to assemble. The LED bulb comprises a lamp cap, a lamp housing, a driving plate, a radiator, an LED light source plate and a lampshade. The lamp cap is fixedly connected with the lamp housing, clamp grooves are formed in the lamp housing, the driving plate is clamped in the clamp grooves of the lamp housing, and a pin which is used for being electrically connected with the LED light source plate is arranged at the end, which is far away from the lamp cap, of the driving plate; the radiator is clamped on the inner wall of the lamp housing and is provided with an end surface which is far away from the lamp cap, a yielding hole is formed in the end surface of the radiator, the LED light source plate is fixedly connected onto the end surface of the radiator, an electric connector is arranged on the LED light source plate and penetrates the yielding hole to be connected with the pin of the driving plate in a plugged manner, or the pin of the driving plate penetrates the yielding hole to be connected onto the electric connector in a plugged manner, or the electric connector and the pin of the driving plate simultaneously extend into the yielding hole and are connected with each other in a plugged manner; the lampshade is clamped on the lamp housing; a gland is further clamped with the lamp housing and presses the radiator, and a light guide column is clamped in the middle of the gland. The LED bulb has the advantages of easiness in assembling, high production efficiency, good product specification and suitability for automatic production.
Description
Technical field
The present invention relates to LED bulb, especially a kind of LED bulb being easy to assemble.
Background technology
Traditional LED lamp bubble adopts artificial hand weldering to be realized being electrically connected with the positive and negative terminal normal power cord on drive plate by positive and negative terminal on LED light source plate, and use screw to be fixed on radiator by LED light source plate, lampshade and lamp housing are fixed together by glue.In production assembling, the assembly methods such as human weld and use glue curing cause assembling inconvenience, and production efficiency is low, and the specification of LED bulb is poor.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of LED bulb being easy to assemble, and it is easy to assembling, and production efficiency is high, and product specification is good, is suitable for automated production.
For achieving the above object, technical scheme of the present invention is: a kind of LED bulb being easy to assemble, comprise lamp holder, lamp housing, drive plate, radiator, LED light source plate and lampshade, lamp holder is fixed on lamp housing, draw-in groove clamping drive plate is provided with in lamp housing, drive plate electrical connection lamp holder two electrodes, drive plate is provided with the pin for being electrically connected LED light source plate away from lamp holder one end; Radiator is connected on the inwall of lamp housing, radiator is provided with one away from the end face of lamp holder, described end face is provided with resigning hole, LED light source plate is connected on described end face, LED light source plate is arranged an electric connector, described electric connector plugs through the pin of described resigning hole and described drive plate or the pin of drive plate passes described resigning hole and is plugged on described electric connector or the pin of described electric connector and described drive plate stretches into described resigning hole simultaneously and plugs; Lampshade is connected on lamp housing.
Further improvement, the described end face of radiator is also provided with hole for injecting glue, and heat-conducting glue is full of through described hole for injecting glue the space that described lamp housing and described radiator surround.After lamp socket, lamp housing, drive plate and radiator assemble, heat-conducting glue is full of through described hole for injecting glue the space that described lamp housing and described radiator surround, not only convenient perfusion heat-conducting glue, and heat-conducting glue contacts fully with lamp housing with radiator, by the connection of heat-conducting glue, radiator and lamp housing form integral radiation heat radiation, improve radiating effect significantly.
Further improvement, described lamp housing goes back clamping one gland, and gland is pressed on described radiator, and the centre of gland is provided with light hole.By external force, gland and lamp housing are connected and fixed, thus the one realizing lamp housing, drive plate, radiator, LED light source plate and gland is fixed, improve the stability of LED bulb assembly structure.
Further improvement, described radiator is provided with the first shoulder, described gland is pressed on this first shoulder, and because gland is connected on lamp housing, gland is pressed in the tightness degree of the one assembling that the first shoulder ensure that lamp housing, drive plate, radiator, LED light source plate and gland.
Further improvement, the neighboring of described gland is provided with the first positioning convex, the inwall of described lamp housing is provided with the first locating slot and matches with described first positioning convex, gland does not rotate being assembled to the effect matched with described first positioning convex due to the first locating slot after on lamp housing, also guarantees the uniformity of rigging position.
Further improvement, middle light hole clamping one light-guiding pillar of described gland, can assemble by light-guiding pillar the light that LED light source plate sends, and improves light-out effect.
The bottom of preferred described light-guiding pillar is cylinder, top is bowl bodies, and described bowl bodies inner and outer circumferential surfaces is provided with many helicla flutes, and described bowl bodies end is evenly provided with multiple concave point, makes uniform light soft by helicla flute and multiple concave point.
Further improvement, the cylindrical lower end of described light-guiding pillar bottom is provided with the second shoulder and multiple clamping is protruding, and described light-guiding pillar utilizes described second shoulder and multiple clamping projection to be connected on the middle light hole of gland, facilitates the mutual assembling of light-guiding pillar and gland.
Further improvement, the inwall of described lamp housing is provided with the second positioning convex, and described radiator sidewall is provided with the second locating slot and matches with described second positioning convex.Better can locate radiator by this structure, prevent radiator from rotating in the process of assembling and use, affect the structural stability of LED bulb.
Further improvement, the described end face of radiator is extended with two jaws laterally, and described LED light source plate is provided with two and coordinates through hole, and two jaws are each passed through two described cooperation through holes and described LED light source plate holder is held on the end surface.Utilize screw to be fixed on radiator by LED light source plate to compare, by jaw, LED light source plate holder is held on a heat sink with traditional, fast easy to assembly.
Draw-in groove clamping drive plate is provided with in lamp housing of the present invention, drive plate arranges the pin for being electrically connected, the electric connector that LED light source plate is arranged, resigning hole is set on a heat sink, when LED light source plate is connected on radiator, described pin and described electric connector plug and realize electrical connection, and lampshade adopts again snap fit to be connected on lamp housing.Therefore its assembling is easy, is suitable for automated production, and after assembling, the specification of product is better; Compare with the assembling mode using glue affixed with traditional human weld, its production efficiency greatly improves, and decreases the problem that product is bad and product quality is uneven because operating personnel's operant level difference causes, ensure that the quality of LED bulb.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is three-dimensional exploded view of the present invention;
Fig. 5 is lamp housing stereogram of the present invention;
Fig. 6 is radiator stereogram of the present invention;
Fig. 7 gland stereogram of the present invention;
Fig. 8 light-guiding pillar stereogram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and concrete embodiment, the present invention is described in further detail.
Shown in Fig. 1 to Fig. 8, a kind of LED bulb being easy to assemble, comprises lamp holder 1, lamp housing 2, drive plate 3, radiator 4, LED light source plate 5, gland 6, light-guiding pillar 7 and lampshade 8.
Lamp holder 1 is fixed on lamp housing 2, draw-in groove 21 clamping drive plate 3 is provided with in lamp housing 2, drive plate 3 can adopt wire to be electrically connected lamp holder 1 two electrodes, and drive plate 3 is provided with the pin 31 for being electrically connected LED light source plate 5 away from lamp holder 1 one end, and pin 31 is the structure of golden finger type.
Radiator 4 is connected on the inwall of lamp housing 2, radiator 4 is provided with one away from the end face 41 of lamp holder 1, described end face 41 is provided with resigning hole 42, resigning hole 42 is designed to square shape, LED light source plate 5 is connected on described end face 41, concrete attachment is, the described end face 41 of radiator 4 is extended with two jaws 43 laterally, described LED light source plate 5 is provided with two and coordinates through hole 51, two jaws 43 to be each passed through two described cooperation through holes 51 described LED light source plate 5 is clamped on described end face 41.
LED light source plate 5 is arranged an electric connector 52, described electric connector 52 plugs with the pin 31 of described drive plate 3 through described resigning hole 42 and realizes being electrically connected; Another kind of syndeton also can be plugged on described electric connector 52 through described resigning hole 42 for the pin 31 of drive plate 3; Another syndeton also can stretch into described resigning hole 42 and grafting mutually for the pin 31 of described electric connector 52 and described drive plate 3 simultaneously.
The described end face 41 of radiator 4 is also provided with hole for injecting glue 44, heat-conducting glue 9 is full of through described hole for injecting glue 44 space that described lamp housing 2 surrounds with described radiator 4, by the effect of heat-conducting glue 9, make radiator 4 and lamp housing 2 form the radiator of homogeneous radiation, radiating effect significantly improves.
Described lamp housing 2 is pressed on described radiator 4 with gland 6 phase clamping, gland 6, and described radiator 4 is provided with the first shoulder 45 and matches with gland 6, and described gland 6 is pressed on this first shoulder 45, and the centre of gland 6 is provided with light hole 61.
The neighboring of described gland 6 is provided with the first positioning convex 62, and the inwall of described lamp housing 2 is provided with the first locating slot 22 and matches with described first positioning convex 62, so just better can be connected on the gland 6 on lamp housing 2 by locator card.Under the effect of gland 6, lamp housing 2, drive plate 3, radiator 4, LED light source plate 5 and gland 6 are formed and are integrally mounted with, and improve the stability of LED bulb assembly structure.
The middle light hole 61 clamping light-guiding pillar 7 of described gland 6, the bottom of described light-guiding pillar 7 is cylinder 71, top is bowl bodies 72, described bowl bodies 72 inner and outer circumferential surfaces is provided with many helicla flutes 721, described bowl bodies 72 end is evenly provided with multiple concave point 722, the light that LED light source plate 5 sends is assembled by light-guiding pillar 7, improve brightness, the light of outgoing is even through the effect light scattering of over-light-transferring pole 7, and the illumination effect of bulb is good.
The lower end of the cylinder 71 of described light-guiding pillar 7 bottom is provided with the second shoulder 711 and multiple clamping protruding 712, and described light-guiding pillar 7 utilizes described second shoulder 711 and multiple clamping protruding 712 to be connected on the middle light hole 61 of gland 6.
The inwall of described lamp housing 2 is provided with the second positioning convex 23, and described radiator 4 sidewall is provided with the second locating slot 46 and matches with described second positioning convex 23, better to locate radiator 4, prevents radiator 4 from rotating positioning.
The lower end of described light-guiding pillar 7 lower cylinder 71 is also provided with the 3rd positioning convex 713, and the middle light hole 61 of described gland 6 is provided with the 3rd locating slot 611 and matches with the 3rd positioning convex 713, better to locate light-guiding pillar 7.
Lampshade 8 utilizes two buckles 81 to be connected on lamp housing 2.
Below be only the present invention's preferred embodiment, those skilled in the art makes by claim the protection domain that equivalent change all falls into this case.
Claims (10)
1. one kind is easy to the LED bulb of assembling, comprise lamp holder, lamp housing, drive plate, radiator, LED light source plate and lampshade, lamp holder is fixed on lamp housing, it is characterized in that: in lamp housing, be provided with draw-in groove clamping drive plate, drive plate electrical connection lamp holder two electrodes, drive plate is provided with the pin for being electrically connected LED light source plate away from lamp holder one end; Radiator is connected on the inwall of lamp housing, radiator is provided with one away from the end face of lamp holder, described end face is provided with resigning hole, LED light source plate is connected on described end face, LED light source plate is arranged an electric connector, described electric connector plugs through the pin of described resigning hole and described drive plate or the pin of drive plate passes described resigning hole and is plugged on described electric connector or the pin of described electric connector and described drive plate stretches into described resigning hole simultaneously and plugs; Lampshade is connected on lamp housing.
2. a kind of LED bulb being easy to assemble according to claim 1, is characterized in that: described end face is also provided with hole for injecting glue, and heat-conducting glue is full of through described hole for injecting glue the space that described lamp housing and described radiator surround.
3. a kind of LED bulb being easy to assemble according to claim 1, is characterized in that: described lamp housing goes back clamping one gland, and gland is pressed on described radiator, and the centre of gland is provided with light hole.
4. a kind of LED bulb being easy to assemble according to claim 3, it is characterized in that: described radiator is provided with the first shoulder, described gland is pressed on this first shoulder.
5. a kind of LED bulb being easy to assemble according to claim 3, it is characterized in that: the neighboring of described gland is provided with the first positioning convex, the inwall of described lamp housing is provided with the first locating slot and matches with described first positioning convex.
6. a kind of LED bulb being easy to assemble according to claim 3, is characterized in that: middle light hole clamping one light-guiding pillar of described gland.
7. a kind of LED bulb being easy to assemble according to claim 6, is characterized in that: the bottom of described light-guiding pillar is cylinder, top is bowl bodies, and described bowl bodies inner and outer circumferential surfaces is provided with many helicla flutes, and described bowl bodies end is evenly provided with multiple concave point.
8. a kind of LED bulb being easy to assemble according to claim 7, it is characterized in that: the cylindrical lower end of described light-guiding pillar bottom is provided with the second shoulder and multiple clamping is protruding, described light-guiding pillar utilizes described second shoulder and multiple clamping projection to be connected on the middle light hole of gland.
9. a kind of LED bulb being easy to assemble according to claim 1, it is characterized in that: the inwall of described lamp housing is provided with the second positioning convex, described radiator sidewall is provided with the second locating slot and matches with described second positioning convex.
10. a kind of LED bulb being easy to assemble according to any one of claim 1 to 9, it is characterized in that: described end face is extended with two jaws laterally, described LED light source plate is provided with two and coordinates through hole, and two jaws are each passed through two described cooperation through holes and described LED light source plate holder is held on the end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510146818.9A CN104696764A (en) | 2015-03-31 | 2015-03-31 | LED bulb easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510146818.9A CN104696764A (en) | 2015-03-31 | 2015-03-31 | LED bulb easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104696764A true CN104696764A (en) | 2015-06-10 |
Family
ID=53344161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510146818.9A Pending CN104696764A (en) | 2015-03-31 | 2015-03-31 | LED bulb easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104696764A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201696921U (en) * | 2010-05-13 | 2011-01-05 | 深圳市旭翔光电科技有限公司 | LED illuminating lamp bulb |
| CN202118612U (en) * | 2011-06-16 | 2012-01-18 | 宁波市柯玛士太阳能科技有限公司 | Candle lamp |
| CN102483200A (en) * | 2010-02-23 | 2012-05-30 | 松下电器产业株式会社 | Light source device |
| TW201420937A (en) * | 2012-11-21 | 2014-06-01 | Shui-Mei Wang | Lamp and lamp holder thereof |
| CN203771114U (en) * | 2014-03-12 | 2014-08-13 | 浙江阳光照明电器集团股份有限公司 | LED (Light Emitting Diode) bulb lamp capable of being mounted automatically |
| CN104141899A (en) * | 2013-12-31 | 2014-11-12 | 广州奥迪通用照明有限公司 | Illumination device |
| CN204459874U (en) * | 2015-03-31 | 2015-07-08 | 厦门海莱照明有限公司 | A kind of LED bulb being easy to assemble |
-
2015
- 2015-03-31 CN CN201510146818.9A patent/CN104696764A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102483200A (en) * | 2010-02-23 | 2012-05-30 | 松下电器产业株式会社 | Light source device |
| CN201696921U (en) * | 2010-05-13 | 2011-01-05 | 深圳市旭翔光电科技有限公司 | LED illuminating lamp bulb |
| CN202118612U (en) * | 2011-06-16 | 2012-01-18 | 宁波市柯玛士太阳能科技有限公司 | Candle lamp |
| TW201420937A (en) * | 2012-11-21 | 2014-06-01 | Shui-Mei Wang | Lamp and lamp holder thereof |
| CN104141899A (en) * | 2013-12-31 | 2014-11-12 | 广州奥迪通用照明有限公司 | Illumination device |
| CN203771114U (en) * | 2014-03-12 | 2014-08-13 | 浙江阳光照明电器集团股份有限公司 | LED (Light Emitting Diode) bulb lamp capable of being mounted automatically |
| CN204459874U (en) * | 2015-03-31 | 2015-07-08 | 厦门海莱照明有限公司 | A kind of LED bulb being easy to assemble |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104515014B (en) | A kind of easy-to-mount LED | |
| CN105674224A (en) | Light source and lens integrated structure of plug type LED chip heat radiator | |
| TW201407089A (en) | End cover and manufacturing method thereof | |
| CN103742877A (en) | Lamp holder electric connection structure | |
| CN204459874U (en) | A kind of LED bulb being easy to assemble | |
| TW201135132A (en) | LED lamp with replaceable light unit | |
| CN104696764A (en) | LED bulb easy to assemble | |
| CN204026584U (en) | Bay onet cap body | |
| CN203517681U (en) | LED light engine connecting seat | |
| CN206018352U (en) | A kind of direct insertion RGBWY lamps dedicated lamp | |
| CN203431742U (en) | LED hexahedral lamp | |
| CN203605053U (en) | Integrated LED down lamp | |
| TWM429816U (en) | LED tube positioning structure | |
| CN203147414U (en) | T8 rotation buckling lamp holder | |
| CN202580799U (en) | Light-emitting diode lamp tube structure | |
| CN202484682U (en) | Flat bulb | |
| CN204387736U (en) | A kind of easy-to-mount LED | |
| CN209839988U (en) | Lamp holder convenient for wire installation | |
| CN203258467U (en) | LED lamp | |
| CN201916758U (en) | Alternating current and direct current dual-purpose insertion connection light emitting diode (LED) lamp | |
| CN203453920U (en) | Light emitting diode (LED) horizon down light capable of rotating 360 degrees | |
| CN103032707A (en) | Lamp | |
| CN104747930A (en) | Modular LED lamp tube for mechanically adjusting angle | |
| CN214700582U (en) | Lamp connected in plug-in mode | |
| CN202302781U (en) | LED (light-emitting diode) lamp tube with external power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |