CN202382061U - LED (light emitting diode) waterproof lamp bulb - Google Patents
LED (light emitting diode) waterproof lamp bulb Download PDFInfo
- Publication number
- CN202382061U CN202382061U CN2011205431000U CN201120543100U CN202382061U CN 202382061 U CN202382061 U CN 202382061U CN 2011205431000 U CN2011205431000 U CN 2011205431000U CN 201120543100 U CN201120543100 U CN 201120543100U CN 202382061 U CN202382061 U CN 202382061U
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- Prior art keywords
- lamp
- led
- bulb
- light source
- lamp body
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Abstract
The utility model discloses an LED (light emitting diode) waterproof lamp bulb, comprising a lamp holder, a lamp base, a lamp body, a light source component and a light transmission cover, wherein a driving device is also arranged in a cavity formed by the lamp base and the lamp body; the lamp body comprises a hollow base and a radiator; the radiator is provided with the light source component and a reflector; and a sealing element is arranged between the light transmission cover and the hollow base. The LED waterproof lamp bulb has the remarkable characteristics of compact structure, good tightness, strong heat dissipation, convenience for installation and the like.
Description
Technical field
The utility model relates to a kind of LED light fixture, relates in particular to a kind of LED Water-proof lamp bulb.
Background technology
At present, traditional incandescent light fitting is adopted in outdoor lighting more, needs to consume a large amount of energy.And the LED lamp is as novel light source; Begin gradually to substitute the status of conventional light source in throwing light on out of doors with advantages such as its energy-conserving and environment-protective; But the open-air lighting bulb that uses can face the problem that is caught in the rain and shortens in service life of causing because of rainy weather, then people begin to design a kind of can waterproof but do not influence the bulb in service life; The utility model patent that is called " Water-proof lamp bulb " like the patent No. for the CN01235248.9 name; It discloses a kind of Water-proof lamp bulb, by lamp holder (1), filament and filament frame (2), glass envelope (3), glass steep (4), air layer (5) outward, breather pipe (6) is formed, and it is characterized in that glass steeps (4) outward and adds and be enclosed within outside the glass envelope (3); Glass envelope (3) and glass steep outward and are air layer (5) between (4); Glass steeps the upper end of (4) and the lower end of lamp holder (1) and the upper end of glass envelope (3) outward and is fixedly linked together, and breather pipe (6) passes glass and steeps (4) outward and steep (4) outward with glass and be linked to be integral body, and air layer (5) is communicated with atmosphere.Though thereby this patent can play the function that waterproof prolongs bulb service life in the rainy day; But it uses the layer glass bulb; Not only increased production technology and cost, and the heat that filament sends can not derive in time or distribute, thereby reduced the heat dispersion of bulb; And this utility model is used filament, and environmental pollution is bigger.
The utility model content
In view of the defective that above-mentioned prior art exists, the purpose of the utility model is that a kind of light efficiency of proposition is high, the life-span is long, colour temperature is low and the LED Water-proof lamp bulb of waterproof, with the defective that production cost is high, heat dispersion is poor, luminous efficiency is low of improving the conventional waterproof bulb.
For addressing the above problem, the technical solution of the utility model is:
A kind of LED Water-proof lamp bulb; Comprise lamp holder, lamp socket, lamp body, light source assembly and diffuser; Also be provided with drive unit in the cavity that said lamp socket and lamp body form; Said lamp body comprises hollow base and radiator, on said radiator, is provided with light source assembly and reflector, is provided with potted component between said diffuser and hollow base.
Further improve and be: said lamp body is one-body molded that aluminium alloy is processed.
Further improve and be: said light source assembly comprises at least one aluminium base and at least one LED lamp.
Further improve and be: fill heat-conducting glue in the formed cavity of said lamp holder, lamp socket, lamp body or drive unit.
Further improve and be: said potted component is sealing ring or rubber ring.
Through such scheme, through between diffuser and lamp body, potted component being set, can make the effective airtight led light source assembly of diffuser, get into bulb to prevent water vapour.Especially; This LED Water-proof lamp bulb can also be filled heat-conducting glue in said lamp holder, said lamp socket, said lamp body and the formed cavity of said drive unit; Both can play the effect of distribute heat; Can seal again; Thereby prevent that steam from entering into diffuser through the connecting portion between the connecting portion between lamp holder and the lamp socket or lamp socket and the lamp body, improve the sealing of whole bulb, further protected the light source assembly can be effectively because of not getting into the steam damage of making moist to light source assembly.
The beneficial effect of the utility model is: rational in infrastructure simple, be fit to outdoor illumination applications, and the lamp body of this kind LED Water-proof lamp bulb is one-body molded by aluminium alloy, can the enhance heat effect; Being provided with of potted component can make the effective airtight led light source assembly of diffuser, gets into bulb to prevent water vapour.Therefore, the effective quick heat radiating of said LED Water-proof lamp bulb prodigiosin, airtight led light source assembly, thereby advantages such as the service life of prolongation product, raising luminous efficiency, simple installation.
Description of drawings
Fig. 1 is the perspective view of the utility model decomposing state;
Fig. 2 is the cross-sectional view of the utility model.
Among the figure: 1-lamp holder, 2-lamp socket, 3-lamp body, 4-drive unit, 5-light source assembly, 6-diffuser, 7-reflector, 8-potted component, 31-pedestal, 32-radiator.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiment of the utility model is done further detailed description, so that the utility model technical scheme is easier to understand, grasp.
As illustrated in fig. 1 and 2; A kind of LED Water-proof lamp bulb of the utility model; Comprise lamp holder 1, lamp socket 2, lamp body 3, light source assembly 5 and diffuser 6, also be provided with drive unit 4 in the cavity of said lamp socket 2 and lamp body 3 formation, said lamp body 3 comprises hollow base 31 and radiator 32; On said radiator 32, be provided with light source assembly 5 and reflector 7; 31 of said diffuser 6 and hollow bases are provided with potted component 8, one-body molded of processing for aluminium alloy of said lamp body 3, and said light source assembly 5 comprises at least one aluminium base and at least one LED lamp; Fill heat-conducting glue in said lamp holder 1, lamp socket 2, lamp body 3 or the drive unit 4 formed cavitys, said potted component 8 is sealing ring or rubber ring.Drive unit 4 is used for the connection between light source assembly 5 and the external power source, diffuser 6 is tightened on the lamp body 3, thereby light source assembly 5 is sealed in the diffuser 6, and what effectively prevent steam enters into diffuser 6.
Fill heat-conducting glue in a kind of LED Water-proof lamp bulb of the utility model lamp holder 1, lamp socket 2, lamp body 3 or the drive unit 4 formed cavitys; Both can play the effect of heat radiation; Again can water tight lamp holder 1, the cavity between lamp body 3, drive unit 4 and the lamp socket 2; Thereby prevent that steam from entering into diffuser 6 through the connecting portion between the connecting portion between lamp holder 1 and the lamp socket 2 or lamp socket 2 and the lamp body 3; Improve the sealing of whole bulb, further protected the light source assembly 5 can be effectively because of not getting into the steam damage of making moist to light source assembly 5.
The beneficial effect of present embodiment is: compact conformation, good airproof performance, heat dispersion are strong, simple installation, light efficiency is high, the life-span is long, colour temperature is low and waterproof.
The above is merely an embodiment of the utility model, can not limit the practical range of the utility model with this; According to any variation and the modification that the utility model claim is done, all belong to the scope of the utility model patent protection.
Claims (5)
1. LED Water-proof lamp bulb; Comprise lamp holder (1), lamp socket (2), lamp body (3), light source assembly (5) and diffuser (6); It is characterized in that: also be provided with drive unit (4) in the cavity that said lamp socket (2) and lamp body (3) form; Said lamp body (3) comprises hollow base (31) and radiator (32), on said radiator (32), is provided with light source assembly (5) and reflector (7), is provided with potted component (8) between said diffuser (6) and hollow base (31).
2. LED Water-proof lamp bulb as claimed in claim 1 is characterized in that: one-body molded of processing for aluminium alloy of said lamp body (3).
3. LED Water-proof lamp bulb as claimed in claim 1 is characterized in that: said light source assembly (5) comprises at least one aluminium base and at least one LED lamp.
4. like claim 1 or 2 or 3 described LED Water-proof lamp bulbs, it is characterized in that: fill heat-conducting glue in said lamp holder (1), lamp socket (2), lamp body (3) or the formed cavity of drive unit (4).
5. LED Water-proof lamp bulb as claimed in claim 1 is characterized in that: said potted component (8) is sealing ring or rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205431000U CN202382061U (en) | 2011-12-22 | 2011-12-22 | LED (light emitting diode) waterproof lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205431000U CN202382061U (en) | 2011-12-22 | 2011-12-22 | LED (light emitting diode) waterproof lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202382061U true CN202382061U (en) | 2012-08-15 |
Family
ID=46630561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205431000U Expired - Fee Related CN202382061U (en) | 2011-12-22 | 2011-12-22 | LED (light emitting diode) waterproof lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202382061U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676444A (en) * | 2013-11-26 | 2015-06-03 | 深圳市海洋王照明工程有限公司 | Flashing warning lamp |
| CN105003846A (en) * | 2015-06-25 | 2015-10-28 | 吴静 | LED lamp bulb high in sealing performance |
| CN108266656A (en) * | 2016-12-30 | 2018-07-10 | 朗德万斯公司 | Lamp and the method for assembling lamp |
| CN108775567A (en) * | 2018-06-27 | 2018-11-09 | 厦门华联电子股份有限公司 | A kind of leakproofness preprocess method of bulb lamp screw socket |
| WO2020168776A1 (en) * | 2019-02-19 | 2020-08-27 | 海捷水下潜航器（深圳）有限公司 | Air tightness detection device, lamp body waterproof structure, and air tightness detection and sealing method |
-
2011
- 2011-12-22 CN CN2011205431000U patent/CN202382061U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676444A (en) * | 2013-11-26 | 2015-06-03 | 深圳市海洋王照明工程有限公司 | Flashing warning lamp |
| CN105003846A (en) * | 2015-06-25 | 2015-10-28 | 吴静 | LED lamp bulb high in sealing performance |
| CN108266656A (en) * | 2016-12-30 | 2018-07-10 | 朗德万斯公司 | Lamp and the method for assembling lamp |
| CN108775567A (en) * | 2018-06-27 | 2018-11-09 | 厦门华联电子股份有限公司 | A kind of leakproofness preprocess method of bulb lamp screw socket |
| WO2020168776A1 (en) * | 2019-02-19 | 2020-08-27 | 海捷水下潜航器（深圳）有限公司 | Air tightness detection device, lamp body waterproof structure, and air tightness detection and sealing method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20171222 |