CN204459874U - A kind of LED bulb being easy to assemble - Google Patents
A kind of LED bulb being easy to assemble Download PDFInfo
- Publication number
- CN204459874U CN204459874U CN201520187130.0U CN201520187130U CN204459874U CN 204459874 U CN204459874 U CN 204459874U CN 201520187130 U CN201520187130 U CN 201520187130U CN 204459874 U CN204459874 U CN 204459874U
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- CN
- China
- Prior art keywords
- lamp housing
- radiator
- gland
- easy
- drive plate
- 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
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED bulb being easy to assemble, comprise lamp holder, lamp housing, drive plate, radiator, LED light source plate and lampshade, the affixed lamp housing of lamp holder, is provided with draw-in groove clamping drive plate in lamp housing, 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; Lamp housing is clamping one gland also, gland pressure on a heat sink, clamping one light-guiding pillar in the middle of gland; The utility model is easy to assembling, and production efficiency is high, and product specification is good, is applicable to automated production.
Description
Technical field
The utility model 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.
Utility model content
Technical problem to be solved in the utility model 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, the technical solution of the utility model 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 the utility model lamp housing, 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 the utility model front view;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the utility model three-dimensional exploded view;
Fig. 5 is the utility model lamp housing stereogram;
Fig. 6 is the utility model radiator stereogram;
Fig. 7 the utility model gland stereogram;
Fig. 8 the utility model light-guiding pillar stereogram.
Detailed description of the invention
Below in conjunction with accompanying drawing and concrete embodiment, the utility model 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 utility model 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 |
|---|---|---|---|
| CN201520187130.0U CN204459874U (en) | 2015-03-31 | 2015-03-31 | A kind of LED bulb being easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187130.0U CN204459874U (en) | 2015-03-31 | 2015-03-31 | A kind of LED bulb being easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204459874U true CN204459874U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520187130.0U Expired - Fee Related CN204459874U (en) | 2015-03-31 | 2015-03-31 | A kind of LED bulb being easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204459874U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696764A (en) * | 2015-03-31 | 2015-06-10 | 厦门海莱照明有限公司 | LED bulb easy to assemble |
| WO2017092373A1 (en) * | 2015-12-03 | 2017-06-08 | 漳州立达信光电子科技有限公司 | Integrated electric connection structure for led lamp |
-
2015
- 2015-03-31 CN CN201520187130.0U patent/CN204459874U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696764A (en) * | 2015-03-31 | 2015-06-10 | 厦门海莱照明有限公司 | LED bulb easy to assemble |
| WO2017092373A1 (en) * | 2015-12-03 | 2017-06-08 | 漳州立达信光电子科技有限公司 | Integrated electric connection structure for led lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20210331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |