CN202747069U - LED (Light Emitting Diode) bulb lamp with waterproof gas-permeable structure - Google Patents
LED (Light Emitting Diode) bulb lamp with waterproof gas-permeable structure Download PDFInfo
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- CN202747069U CN202747069U CN2012204621619U CN201220462161U CN202747069U CN 202747069 U CN202747069 U CN 202747069U CN 2012204621619 U CN2012204621619 U CN 2012204621619U CN 201220462161 U CN201220462161 U CN 201220462161U CN 202747069 U CN202747069 U CN 202747069U
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- led
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- bulb lamp
- waterproof
- radiator
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Abstract
The utility model relates to an LED (Light Emitting Diode) bulb lamp with a waterproof gas-permeable structure. Heat of the LED bulb lamp mainly comes from two parts, one of which is heat generated by LEDs, and the other is heat generated by a driving power supply. If the two parts of heat can be effectively dissipated, not only can the service life of the LED bulb lamp be prolonged, but also the cost can be saved; and if heat is dissipated directly through an opening, moisture in the air can enter the driving power supply and the LED and cause hazard. The LED bulb lamp with the waterproof gas-permeable structure comprises a radiator (4), and is characterized in that the upper part of the radiator is connected with a lamp shade (1); the lower part of the radiator is connected with a lamp cap (8); a bracket (5) is arranged inside the radiator; a base plate is arranged in the lamp shade; an LED lamp plate is arranged on the base plate; and a group of LED lamps are arranged on the LED lamp plate. The LED bulb lamp can be used for realizing the water proofness of the LED bulb lamp.
Description
Technical field
The utility model relates to a kind of LED bulb lamp of waterproof and breathable structure
Background technology:
The heat dispersion of LED bulb lamp directly affects its service life, and a good LED bulb lamp must have good heat dispersion; The generation of heat is mainly from two parts; One is the heat that LED produces, and one is the heat that driving power produces; If can effectively distribute this two-part heat, both can improve the service life of LED bulb lamp, can save cost again, if directly opening heat radiation, airborne moisture will enter into driving power and LED upward produces dangerous.
Summary of the invention:
The purpose of this utility model provides a kind of waterproof and breathable structure for the LED bulb lamp, the heat that this structure can be effectively produces LED and driving power is directly delivered in the air, simultaneously stoped again the moisture in the air ambient to enter near driving power and the led light source, both can improve the service life of LED bulb lamp, can save cost again, application prospect is very extensive.
Above-mentioned purpose realizes by following technical scheme:
A kind of LED bulb lamp of waterproof and breathable structure, its composition comprises: radiator, described radiator top is connected with lampshade, described radiator bottom is connected with lamp holder, described radiator inside is provided with support, be provided with substrate in the described lampshade, be provided with the LED lamp plate on the described substrate, one group of LED lamp is set on the described LED lamp plate.
The LED bulb lamp of described waterproof and breathable structure, described internal stent is provided with driving power, and described support bottom is provided with one group of air-vent, is provided with the waterproof and breathable plug in the described air-vent, and described support and described lamp holder are fixed.
The LED bulb lamp of described waterproof and breathable structure, described waterproof and breathable plug has adopted the PVC material.
Beneficial effect:
1. the waterproof and breathable plug that adopts of the utility model has the characteristic that can breathe freely, again can waterproof, and it can allow air stream go over, and moisture can not see through and goes, and bulb lamp can be used in a humid environment.
2. this structure of the utility model employing when driving power and LED work, can make ball
The air of bubble lamp inside flows through porous plug by the perforate of support, flow to the outside of lamp.Thereby the heat that driving power and LED are produced is directly taken in the bulb lamp surrounding environment by near the air them and goes, and has strengthened the heat dispersion of bulb lamp.
The waterproof and breathable plug that adopts of the utility model also balance the bulb lamp external and internal pressure that causes of generating heat when working owing to the LED bulb lamp poor, slowed down driving power and LED ageing time, prolonged the service life of bulb lamp.
4. the waterproof and breathable structure of the LED bulb lamp of the utility model employing is simple in structure, is beneficial to processing, and wide market prospects are arranged.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is overall structure figure of LED lamp.
Accompanying drawing 3 is waterproof and breathable plugs of the present utility model.
The specific embodiment:
Embodiment 1:
A kind of LED bulb lamp of waterproof and breathable structure, its composition comprises: the radiator 4 of metal, described radiator top is connected with glass lamp shade 1, described radiator bottom is connected with lamp holder 8, described radiator inside is provided with support 5, be provided with the substrate 3 with printed circuit in the described lampshade, the installation lamp plate 2 of LED bulb is housed on the described substrate, one group of LED lamp and good with rubber seal is installed on the described LED lamp plate.
Embodiment 2:
The LED bulb lamp of described waterproof and breathable structure, described internal stent is provided with driving power 6, and described support bottom is provided with one group of air-vent 7, is provided with waterproof and breathable plug 9 in the described air-vent, and described support and described lamp holder are fixed.
Embodiment 3:
The LED bulb lamp of described waterproof and breathable structure, described waterproof and breathable plug adopts PVC material, rubber or high polymer waterproof material.
Claims (3)
1. the LED bulb lamp of a waterproof and breathable structure, its composition comprises: radiator, it is characterized in that: described radiator top is connected with lampshade, described radiator bottom is connected with lamp holder, described radiator inside is provided with support, be provided with substrate in the described lampshade, be provided with the LED lamp plate on the described substrate, one group of LED lamp is set on the described LED lamp plate.
2. the LED bulb lamp of waterproof and breathable structure according to claim 1, it is characterized in that: described internal stent is provided with driving power, described support bottom is provided with one group of air-vent, is provided with the waterproof and breathable plug in the described air-vent, and described support and described lamp holder are fixed.
3. the LED bulb lamp of waterproof and breathable structure according to claim 1 and 2, it is characterized in that: described waterproof and breathable plug has adopted the PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204621619U CN202747069U (en) | 2012-09-12 | 2012-09-12 | LED (Light Emitting Diode) bulb lamp with waterproof gas-permeable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204621619U CN202747069U (en) | 2012-09-12 | 2012-09-12 | LED (Light Emitting Diode) bulb lamp with waterproof gas-permeable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202747069U true CN202747069U (en) | 2013-02-20 |
Family
ID=47706460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204621619U Expired - Lifetime CN202747069U (en) | 2012-09-12 | 2012-09-12 | LED (Light Emitting Diode) bulb lamp with waterproof gas-permeable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202747069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840486A (en) * | 2012-09-12 | 2012-12-26 | 哈尔滨固泰电子有限责任公司 | LED bulb light with waterproof ventilating structure |
-
2012
- 2012-09-12 CN CN2012204621619U patent/CN202747069U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840486A (en) * | 2012-09-12 | 2012-12-26 | 哈尔滨固泰电子有限责任公司 | LED bulb light with waterproof ventilating structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |