CN201651892U - Waterproof LED lamp - Google Patents
Waterproof LED lamp Download PDFInfo
- Publication number
- CN201651892U CN201651892U CN2010201425769U CN201020142576U CN201651892U CN 201651892 U CN201651892 U CN 201651892U CN 2010201425769 U CN2010201425769 U CN 2010201425769U CN 201020142576 U CN201020142576 U CN 201020142576U CN 201651892 U CN201651892 U CN 201651892U
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- Prior art keywords
- waterproof
- led lamp
- lamp shade
- led
- radiator
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of the illumination of an LED lamp, and discloses a waterproof LED lamp, which comprises an upper lampshade and a lower lampshade, wherein the top part of the upper lampshade is provided with a cavity, an LED circuit board is fixed on a radiator, a waterproof cushion is arranged on the step of the radiator, the waterproof cushion, the LED circuit board and the radiator are integrally arranged in the cavity of the top part of the upper lampshade, a waterproof ring is arranged in a groove of the upper lampshade, and the lower lampshade is fixed on the upper lampshade. The LED lamp is internally sealed, has long service life and strong waterproof function.
Description
Technical field
The utility model relates to the technical field of illumination aspect, specially refers to the technical field of LED lamp illumination aspect.
Background technology
People have understood the ABC that semi-conducting material can produce light before 50 years, and first commercial diode results from nineteen sixty.The wafer that the core of light emitting diode is made up of p type semiconductor and n type semiconductor has a transition zone between p type semiconductor and n type semiconductor, be called p-n junction.In the PN junction of some semi-conducting material, the minority carrier of injection and majority carrier compound tense can discharge the form of unnecessary energy with light, thereby electric energy directly is converted to luminous energy.PN junction adds backward voltage, and minority carrier is difficult to inject, so not luminous.This diode that utilizes the making of injection electroluminescence principle is generally called LED light emitting diode.
The LED light fixture has energy-conservation advantage, is of wide application.China's utility model patent publication number is: CN201170535 discloses a kind of water-proof LED lamp, include lamp socket, lampshade, the soft head of LED, soft jack arranged on the described lamp socket, just be injected with in the lamp socket, negative binding post and connected lead, described binding post is embedded in the sidewall of soft jack and bends in soft jack by injection moulding, on the soft head of described LED the LED bulb is arranged, the pin of LED bulb is drawn and is attached on the sidewall from the soft head of LED, the soft head of LED inserts in soft the jack, and the pin of described LED bulb and described binding post are fitted.This LED lamp power consumption height, life-span weak point.Be used in above the fish jar, dried up very near, because inside does not have water-tight device, in water, water-proof function descends widely, thereby secure context is also risky.
The utility model content
The utility model purpose aims to provide a kind of LED lamp of waterproof, this LED lamp inner sealing, and the life-span is long, and water-proof function is strong.
For achieving the above object, the technical solution adopted in the utility model is: a kind of LED lamp of waterproof, comprise upper lamp shade and lower lamp shade, one cavity is arranged at described upper lamp shade top, the LED wiring board is fixed on the radiator, and collision mat is placed on the step of radiator, and described collision mat, LED wiring board and radiator integral are packed in the upper lamp shade apex cavity, water proof ring is put in the groove of upper lamp shade, and lower lamp shade is fixed on the upper lamp shade.
The LED lamp of described a kind of waterproof, the LED lamp radiator of this waterproof and upper lamp shade tension compress middle collision mat.
The LED lamp of described a kind of waterproof, the LED lamp of this waterproof is provided with the bending water joint, and the bending water joint is connected with upper lamp shade.
The LED lamp of described a kind of waterproof, the electric wire of the LED lamp of this waterproof passes bending water joint and upper lamp shade, and electric wire is connected with the LED wiring board.
The LED lamp of described a kind of waterproof, the described bending water joint of the LED lamp of this waterproof is rotary, tightens the bending water joint, can clamp electric wire.
The LED lamp of described a kind of waterproof, the described water proof ring of LED lamp of this waterproof is arranged between upper lamp shade and the lower lamp shade, and lower lamp shade compresses water proof ring and is fixed on the upper lamp shade.
The LED lamp of described a kind of waterproof, the LED lamp of this waterproof is provided with thermal insulation board.
The LED lamp of described a kind of waterproof, the described thermal insulation board of LED lamp of this waterproof is installed in the upper lamp shade top, thermal insulation board be located at radiator above.
The LED lamp of described a kind of waterproof, the LED lamp of this waterproof is provided with support.
The LED lamp of described a kind of waterproof, the lower lamp shade afterbody of the LED lamp of this waterproof is provided with screens, and support injects the screens of lower lamp shade afterbody.
Add radiator, can reduce the light decay of LED, prolonged LED lamp service life; Because radiator has certain temperature, so adorned thermal insulation board on radiator, people's hand just not directly contacts radiator, thereby plays a protective role; Adorned collision mat and water proof ring up and down, made product inside be in sealing state, this LED lamp water-proof function is very strong, also can prevent the immersion of other liquid, dust simultaneously; Prevent the rough sledding of the electrical property that produces along with the immersion of liquid, dust.
Description of drawings
The LED modulated structure schematic diagram of Fig. 1 waterproof
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, a kind of LED lamp of waterproof comprises upper lamp shade 4 and lower lamp shade 7, one cavity is arranged at upper lamp shade 4 tops, LED wiring board 5 is fixed on the radiator 2, collision mat 3 is placed on the step of radiator 2, collision mat 3, LED wiring board 5 and radiator 2 integral body are packed in upper lamp shade 4 apex cavities, and water proof ring 6 is put in the groove of upper lamp shades 4, and lower lamp shade 7 is fixed on the upper lamp shade 4.Added radiator, can reduce the light decay of LED, increased the service life.The LED lamp radiator 2 of this waterproof and upper lamp shade 4 tensions compress middle collision mat 3.The LED lamp of this waterproof is provided with bending water joint 8, and bending water joint 8 is connected with upper lamp shade 4.Electric wire 9 passes bending water joint 8 and upper lamp shade 4, and electric wire 9 is connected with LED wiring board 5; Power supply provides electric energy by electric wire for the LED wiring board.Bending water joint 8 is rotary, tightens bending water joint 8, can clamp electric wire 9; Thereby reach the purpose of waterproof.Water proof ring 6 is arranged between upper lamp shade 4 and the lower lamp shade 7, and lower lamp shade 7 compresses water proof ring 6 and is fixed on the upper lamp shade 4.Thermal insulation board 1 is installed in upper lamp shade 4 tops, thermal insulation board 1 be located at radiator 2 above.Because radiator has certain temperature, so adorned thermal insulation board on radiator, people's hand just not directly contacts radiator, thereby plays a protective role; Lower lamp shade 7 afterbodys are provided with screens, and support 10 injects the screens of lower lamp shade 7 afterbodys; Support 10 is fixed on the lower lamp shade 7.This LED lamp upper lamp shade 4 has been adorned collision mat 3, lower lamp shade 7 is equipped with water proof ring 6, thereby makes this LED lamp be in the inner sealing state, has strengthened the water-proof function of LED lamp like this.
Electric wire 9 passes earlier prevents that bending water joint 8 passes upper lamp shade 4 afterbodys again and is connected with the LED wiring board, and anti-bending water joint 8 is connected with upper lamp shade 4, tightens anti-bending water joint 8, thereby clamps electric wire 9, reaches the purpose of anti-sealing or liquid, dust immersion.
Add radiator, can reduce the light decay of LED, prolonged LED lamp service life; Because radiator has certain temperature, so adorned thermal insulation board on radiator, people's hand just not directly contacts radiator, thereby plays a protective role; Adorned collision mat and water proof ring up and down, made product inside be in sealing state, this LED lamp water-proof function is very strong, also can prevent the immersion of other liquid, dust simultaneously; Prevent the rough sledding of the electrical property that produces along with the immersion of liquid, dust.
Collision mat that the utility model is used and water proof ring can be made with plastic cement and nylon, and the collision mat and the water proof ring that use that a kind of material to make all are in the utility model protection domain, and protection domain of the present utility model is not limited to the specific embodiment.
Claims (10)
1. the LED lamp of a waterproof, comprise upper lamp shade and lower lamp shade, it is characterized in that a cavity is arranged at described upper lamp shade top, the LED wiring board is fixed on the radiator, collision mat is placed on the step of radiator, described collision mat, LED wiring board and radiator integral are packed in the upper lamp shade apex cavity, and water proof ring is put in the groove of upper lamp shade, and lower lamp shade is fixed on the upper lamp shade.
2. according to the LED lamp of the described a kind of waterproof of claim 1, it is characterized in that the LED lamp radiator and the upper lamp shade tension of this waterproof, middle collision mat is compressed.
3. according to the LED lamp of the described a kind of waterproof of claim 1, it is characterized in that the LED lamp of this waterproof is provided with the bending water joint, the bending water joint is connected with upper lamp shade.
4. according to the LED lamp of claim 1 or 3 described a kind of waterproof, it is characterized in that the electric wire of the LED lamp of this waterproof passes bending water joint and upper lamp shade, electric wire is connected with the LED wiring board.
5. according to the LED lamp of claim 3 or 4 described a kind of waterproof, it is characterized in that the described bending water joint of LED lamp of this waterproof is rotary, tighten the bending water joint, can clamp electric wire.
6. according to the LED lamp of the described a kind of waterproof of claim 1, it is characterized in that the described water proof ring of LED lamp of this waterproof is arranged between upper lamp shade and the lower lamp shade, lower lamp shade compresses water proof ring and is fixed on the upper lamp shade.
7. according to the LED lamp of the described a kind of waterproof of claim 1, it is characterized in that the LED lamp of this waterproof is provided with thermal insulation board.
8. according to the LED lamp of the described a kind of waterproof of claim 7, it is characterized in that the described thermal insulation board of LED lamp of this waterproof is installed in the upper lamp shade top, thermal insulation board be located at radiator above.
9. according to the LED lamp of the described a kind of waterproof of claim 1, it is characterized in that the LED lamp of this waterproof is provided with support.
10. according to the LED lamp of claim 1 or 9 described a kind of waterproof, it is characterized in that the lower lamp shade afterbody of the LED lamp of this waterproof is provided with screens, support injects the screens of lower lamp shade afterbody.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201425769U CN201651892U (en) | 2010-03-24 | 2010-03-24 | Waterproof LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201425769U CN201651892U (en) | 2010-03-24 | 2010-03-24 | Waterproof LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201651892U true CN201651892U (en) | 2010-11-24 |
Family
ID=43117131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201425769U Expired - Fee Related CN201651892U (en) | 2010-03-24 | 2010-03-24 | Waterproof LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201651892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288213A (en) * | 2011-05-17 | 2011-12-21 | 国电南京自动化股份有限公司 | Sensor probe installation device capable of freely adjusting installation position |
| CN104748030A (en) * | 2015-04-10 | 2015-07-01 | 欧敏仪 | Water LED lamp |
-
2010
- 2010-03-24 CN CN2010201425769U patent/CN201651892U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288213A (en) * | 2011-05-17 | 2011-12-21 | 国电南京自动化股份有限公司 | Sensor probe installation device capable of freely adjusting installation position |
| CN104748030A (en) * | 2015-04-10 | 2015-07-01 | 欧敏仪 | Water 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: 20101124 Termination date: 20150324 |
|
| EXPY | Termination of patent right or utility model |