CN203258621U - LED lamp with automatic air filtration function - Google Patents
LED lamp with automatic air filtration function Download PDFInfo
- Publication number
- CN203258621U CN203258621U CN2013201717489U CN201320171748U CN203258621U CN 203258621 U CN203258621 U CN 203258621U CN 2013201717489 U CN2013201717489 U CN 2013201717489U CN 201320171748 U CN201320171748 U CN 201320171748U CN 203258621 U CN203258621 U CN 203258621U
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- China
- Prior art keywords
- radiator
- lamp
- led
- automatic air
- power supply
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Abstract
The utility model discloses an LED lamp with an automatic air filtration function. The LED lamp comprises a lamp holder, a lamp shell, a lampshade, LED beads, a power supply and a radiator, wherein the lampshade is fixed on the lamp shell to form a lamp cavity, the LED beads, the power supply and the radiator are all arranged in the lamp cavity, the lamp holder extends out of the lamp shell, the power supply is connected with the lamp holder through a circuit, and the power supply is connected with the LED beads through a circuit. The LED lamp with the automatic air filtration function is characterized in that the LED lamp with the automatic air filtration function further comprises a controller and heat dissipation fans, an air duct is arranged on the radiator, the two end sides of the air duct of the radiator are provided with the heat dissipation fans respectively, and the wind directions of the heat dissipation fans are controlled by the controller. According to the LED lamp with the automatic air filtration function, the wind directions of the heat dissipation fans are controlled by the controller, namely, the direction of the air duct of the radiator is unceasingly changed, air filtration is conducted on the air duct especially the air inlet and the air outlet, therefore, ventilation openings are guaranteed not to be blocked by dust, and the automatic air filtration function is achieved.
Description
Technical field
The utility model relates to the technical field of LED light fixture, is the technology with the LED light fixture of automatic air filtering function specifically.
Background technology
Existing LED luminaire heat dissipating system is often because ventilating opening is stopped up by dust accretions, such as often cleaning, will cause that light fixture is overheated to be burnt out because of heat radiation is bad, simultaneously, regularly clears up also suitable trouble of light fixture, and can waste a large amount of manpowers.Wherein LED is the abbreviation of English word, i.e. the abbreviation of Light Emitting Diode, light emitting diode, be a kind of can be the solid-state semiconductor devices of visible light with electric energy conversion, it can directly be converted into light to electricity.
The utility model content
The purpose of this utility model provides a kind of LED light fixture with the automatic air filtering function, and good heat dissipation effect can be carried out air-filtering automatically.
The utility model is achieved through the following technical solutions.
A kind of LED light fixture with the automatic air filtering function, comprise lamp holder, lamp housing, lampshade, LED lamp pearl, power supply and radiator, lampshade is fixed on and consists of the lamp chamber on the lamp housing, LED lamp pearl, power supply and radiator are installed in the lamp chamber, lamp holder stretches out lamp housing, power supply is connected with the lamp holder circuit, power supply is connected with LED lamp pearl circuit, it is characterized in that: described LED light fixture with the automatic air filtering function also comprises controller and radiator fan, radiator is provided with the air channel, the both end sides in the air channel of radiator is all installed radiator fan, and the wind direction of radiator fan is controlled by controller.
Be provided with temp probe in the described radiator, temp probe is connected with controller line, and the warming probe contacts on radiator, when the temperature on the radiator is higher than assigned temperature, and the controller automatic shutdown circuit.
Described each radiator fan side all is equipped with netted ventilating opening, and the environment outer by netted ventilating opening and lamp housing links to each other.
Described radiator is by aluminium base and be connected to fin on the aluminium base and be spaced and consist of, and LED lamp pearl is located on the lamp plate, and lamp plate transmits with aluminium base heat and is connected.
The utility model compared with prior art has the following advantages.
The utility model is by the wind direction of controller control radiator fan, and namely the wind direction of continuous conversion radiator air passage carries out air-filtering to air channel especially inlet and outlet place, thereby guarantees that ventilating opening is not stopped up by dust, has realized the automatic air filtering function.
Description of drawings
Fig. 1 is that the utility model is with the LED fitting structure schematic diagram of automatic air filtering function;
Fig. 2 is that the utility model is with radiator and the radiator fan decomposition texture schematic diagram of the LED light fixture of automatic air filtering function.
The specific embodiment
Below in conjunction with accompanying drawing the LED light fixture of the utility model with the automatic air filtering function is described in further detail.
Such as Fig. 1, Fig. 2, the utility model is with the LED light fixture of automatic air filtering function, comprise lamp holder 1, lamp housing 2, lampshade 3, LED lamp pearl, power supply 4 and radiator 5, lampshade 3 is fixed on and consists of the lamp chamber on the lamp housing 1, and LED lamp pearl, power supply 4 and radiator 5 are installed in the lamp chamber, and lamp holder 1 stretches out lamp housing, power supply 4 is connected with lamp holder 1 circuit, power supply 4 is connected with LED lamp pearl circuit, and wherein LED lamp pearl is located on the lamp plate 6, and lamp plate 6 is connected with radiator 5 heat transmission.Radiator 5 is provided with the air channel, the both end sides in the air channel of radiator is all installed radiator fan, be radiator fan 7 and radiator fan 8, the instant wind direction of radiator fan 7 and radiator fan 8 is controlled at by a controller 9 simultaneously and is provided with temp probe 10 in the radiator 5, temp probe 10 and controller 9 connections, warming probe 10 contacts on radiator 5, when the temperature on the radiator 5 is higher than assigned temperature, and controller 9 automatic shutdown circuits.In each radiator fan side netted ventilating opening 11 is installed all, the environment outer by netted ventilating opening and lamp housing links to each other.Wherein radiator 5 is by aluminium base and be connected to fin on the aluminium base and be spaced and consist of.Pearl also can be directly arranged on the radiator 5 the LED lamp.
Embodiment: the every interruption certain hour of control circuit is with regard to conversion primary current direction, wind direction is consistent during two radiator fan work, when the sense of current changes, its wind direction also and then changes together, like this, under the effect of the continuous conversion wind direction in interval, the dust on the air channel and inlet and outlet place just can not piled up, so the air channel just can not stopped up by dust yet.In addition, warming probe is arranged on the controller, the warming probe contacts on radiator, when the temperature on the radiator is higher than assigned temperature, and the controller automatic shutdown circuit, thus play the effect of protecting light fixture.
Claims (4)
1. LED light fixture with the automatic air filtering function, comprise lamp holder, lamp housing, lampshade, LED lamp pearl, power supply and radiator, lampshade is fixed on and consists of the lamp chamber on the lamp housing, LED lamp pearl, power supply and radiator are installed in the lamp chamber, lamp holder stretches out lamp housing, power supply is connected with the lamp holder circuit, power supply is connected with LED lamp pearl circuit, it is characterized in that: described LED light fixture with the automatic air filtering function also comprises controller and radiator fan, radiator is provided with the air channel, the both end sides in the air channel of radiator is all installed radiator fan, and the wind direction of radiator fan is controlled by controller.
2. the LED light fixture with the automatic air filtering function according to claim 1, it is characterized in that: be provided with temp probe in the described radiator, temp probe is connected with controller line, the contact of warming probe is on radiator, when the temperature on the radiator is higher than assigned temperature, the controller automatic shutdown circuit.
3. the LED light fixture with the automatic air filtering function according to claim 1, it is characterized in that: described each radiator fan side all is equipped with netted ventilating opening, and the environment outer by netted ventilating opening and lamp housing links to each other.
4. the LED light fixture with the automatic air filtering function according to claim 1, it is characterized in that: described radiator is by aluminium base and be connected to fin on the aluminium base and be spaced and consist of, LED lamp pearl is located on the lamp plate, and lamp plate transmits with aluminium base heat and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201717489U CN203258621U (en) | 2013-04-03 | 2013-04-03 | LED lamp with automatic air filtration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201717489U CN203258621U (en) | 2013-04-03 | 2013-04-03 | LED lamp with automatic air filtration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203258621U true CN203258621U (en) | 2013-10-30 |
Family
ID=49471181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201717489U Expired - Fee Related CN203258621U (en) | 2013-04-03 | 2013-04-03 | LED lamp with automatic air filtration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203258621U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132271A (en) * | 2014-08-06 | 2014-11-05 | 付洪斌 | Forced-cooling high-power LED lamp |
| CN104613380A (en) * | 2015-02-06 | 2015-05-13 | 滕州天一光电科技有限公司 | Landscape lamp |
| CN107420758A (en) * | 2017-08-16 | 2017-12-01 | 广东聚科照明股份有限公司 | A kind of high-efficiency heat radiating LED exhibition lamp |
-
2013
- 2013-04-03 CN CN2013201717489U patent/CN203258621U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132271A (en) * | 2014-08-06 | 2014-11-05 | 付洪斌 | Forced-cooling high-power LED lamp |
| CN104132271B (en) * | 2014-08-06 | 2016-08-17 | 付洪斌 | A kind of forced heat radiation high-power LED lamp |
| CN104613380A (en) * | 2015-02-06 | 2015-05-13 | 滕州天一光电科技有限公司 | Landscape lamp |
| CN107420758A (en) * | 2017-08-16 | 2017-12-01 | 广东聚科照明股份有限公司 | A kind of high-efficiency heat radiating LED exhibition lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: EUROPE AND THE UNITED SHENG LIGHTING CO., LTD. Assignor: Lai Naixiang Contract record no.: 2013440020309 Denomination of utility model: LED lamp with automatic air filtration function Granted publication date: 20131030 License type: Exclusive License Record date: 20131106 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20170403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |