CN201259201Y - LED bulb with air purification function - Google Patents
LED bulb with air purification function Download PDFInfo
- Publication number
- CN201259201Y CN201259201Y CNU2008201455574U CN200820145557U CN201259201Y CN 201259201 Y CN201259201 Y CN 201259201Y CN U2008201455574 U CNU2008201455574 U CN U2008201455574U CN 200820145557 U CN200820145557 U CN 200820145557U CN 201259201 Y CN201259201 Y CN 201259201Y
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- bulb
- bulb shell
- led
- anion generator
- led bulb
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Abstract
The utility model relates to an LED bulb with the function of air purification. The LED bulb comprises a bulb shell, and a cooling base and a power component which are integrated in the bulb shell, as well as an LED luminous body which is arranged on the cooling base and connected with the power component. The LED bulb is characterized in that the upper part and the lower part of the bulb are correspondingly provided with an upper air inlet and a lower air inlet; the inside of the bulb shell between the upper air inlet and the lower inlet is provided with an air channel which is communicated with the upper air inlet and the lower air inlet for realizing the air circulation; and the cooling base is fixed at the lower part of the air channel. The LED bulb also comprises an anion generator which is fixed in an installation box and placed in the air channel above the cooling base. The anion generator which is arranged in the bulb shell of the LED bulb can form air convection between the upper air inlet and the lower air inlet of the bulb shell; meanwhile, anions generated by the anion generator can be sent to the outside of the bulb shell, thereby achieving the function of air purification and developing the excellent effect of health protection.
Description
Technical field
The utility model relates to the LED light fixture, it specifically is a kind of LED bulb with air-cleaning function, be equipped with anion generator in the bulb, when not influencing illumination functions, can produce anion, to purify air and to act on human body by breathing, nerve and hematological system, promote the metabolism of human body, excite the incretory function, improve a poor appetite, eliminate tired.
Background technology
Anion generator mainly is made up of high pressure generator, negative pole needle assemblies etc., utilizes high voltage electric field, by utmost point needle tip corona discharge, near air ionization is produced certain density anion, to improve the protection device of local environment air quality.Negative aeroion is meant molecule electronegative in the air or atom.The main component of air is nitrogen and oxygen, and the nitrogen oxygen molecule is with positive and negative electric charge to equate usually, and it is neutral that electrical property is.After the electronics overwhelming majority that air molecule ionization produces is captured by oxygen molecule, can form negative oxygen ion.It can act on human body by breathing, nerve and hematological system before not reacting with other materials, promote the metabolism of human body, excites the incretory function, improves a poor appetite, and eliminates tired.
Light emitting diode (LED) is a kind of semiconductor subassembly, at the beginning indicator lamp, display boards etc. of being used as more; Along with the appearance of white light LEDs, also be used as illumination, and be extensive use of by multi-field.Since the LED bulb have efficient height, life-span long, can recycling, well conventional bulb light source such as the cracky advantage that can't compare with it not of anti-seismic performance, the LED bulb will replace conventional bulb gradually as a kind of energy-conserving and environment-protective light fixture.
Yet the function singleness of existing LED bulb if can design a kind of environmental protection and energy saving LED bulb with health-care efficacy with anion generator in conjunction with being applied in the LED bulb, and this is a problem to be solved in the utility model.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes existing LED bulb, and a kind of LED bulb with air-cleaning function is provided, and assembles anion generating device in the LED bulb, and the anion high efficiency of utilizing anion generating device to provide purifies air.
The purpose of this utility model is achieved through the following technical solutions:
LED bulb with air-cleaning function, the LED illuminator that comprises bulb shell and be combined in radiating seat, the power supply module in the bulb shell and be arranged on the radiating seat and connect with power supply module, it is characterized in that: the upper and lower part correspondence of described bulb shell has upper and lower air port, bulb shell inside between the upper and lower air port has one and is communicated with the gas passage of upper and lower air port for circulation of air, and described radiating seat is packed in the bottom of gas passage; Also comprise the anion generator that installs in the mounting box and be arranged in radiating seat top gas passage.
Described power supply module is installed in the bulb shell inner top of anion top.
Described bulb shell top is provided with the standard socket, and this socket is screw socket or bayonet socket.
Described anion generator also is combined with mini-fan; Described mini-fan is installed in the gas passage that is arranged in the anion generator top.
The middle part is fixed with the hollow mounting box of both ends open in the bulb shell between the described upper and lower air port, the inner gas passage that is connected that forms of upper and lower air port and mounting box; Described anion generator also is combined with mini-fan, and described mini-fan, anion generator, radiating seat are packed in the mounting box from top to bottom; Have pore on the described radiating seat, this pore is positioned on the described gas passage; Described power supply module is installed in the bulb shell inner top of anion top.
Be equipped with diffuser on the light-emitting window of described bulb shell; Described LED illuminator is covered with prefocus cup.
The utlity model has following advantage:
Above-mentioned LED bulb with air-cleaning function, device has anion generator in bulb shell, between the upper and lower air port of bulb shell, produce the cross-ventilated while, with anion generator produce anion send the bulb shell outside by gas passage, reach the effect that purifies air, play desirable health-care effect, realize the multifunctionality of LED bulb, have very high practical value and commercial promise.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model first embodiment.
Fig. 2 is the structural representation of the utility model second embodiment.
The specific embodiment
Embodiment 1: with reference to Fig. 1.LED bulb with air-cleaning function mainly comprises by bulb shell 1 and is combined in radiating seat 2, power supply module 3, LED illuminator 4, anion generator 5 in the bulb shell 1.For guaranteeing the safety of LED illuminator 4, on the light-emitting window of bulb shell 1, be equipped with diffuser 6; LED illuminator 4 is covered with prefocus cup 7, light effect to improve.
The upper and lower part of bulb shell 1 has upper and lower air port 11,12 respectively, and the middle part is fixed with mounting box 8 in the bulb shell 1 between the upper and lower air port 11,12, and this mounting box 8 is the plastic cement or the metal case of upper and lower end opening and inner hollow.The hollow bulb of mounting box 8 is communicated with upper and lower air port 11,12 and forms the gas passage that is connected.Bulb shell 1 top is provided with standard socket 13, and this socket is screw socket or bayonet socket (screw socket only is shown among the figure).
Anion generator 5 is installed in the internal upper part of mounting box 8, and this anion generator 8 is arranged in above-mentioned gas passage.
Radiating seat 2 is installed in mounting box 8 bottoms that are positioned at anion generator 5 belows; Have most the pores 21 that vertically connect on the radiating seat 2, pore 21 is arranged in the above-mentioned gas passage.The middle part, lower surface of radiating seat 2 is provided with the installation portion that is used to install LED illuminator 4, on the installation portion at middle part, LED illuminator 4 assembling radiating seat 2 lower surfaces.Power supply module 3 is installed the bulb shell inner top of anion generator 5 tops, makes the radiator of power supply module 3 away from high temperature, avoids power supply module 3 to be in the adverse environment of high temperature for a long time, guarantees power supply module 3 working stabilities, safety.
The working method of this LED bulb: the socket 13 of bulb shell is connected on the lamp socket (not shown lamp socket) and connects power supply, power supply impels LED illuminator 4, anion generator 5 synchronous operations by socket 13, power supply module 3, because radiating seat 2 heatings, after being heated, air in the gas passage produces convection current, the nature that purifies air that is rich in anion is sent bulb shell 1 outside, reach the effect that purifies the air of a room, the heat that LED illuminator 4 is produced is in time got rid of simultaneously, plays radiating effect.
Embodiment 2: present embodiment as different from Example 1:
With reference to Fig. 2.Anion generator 5 also is combined with mini-fan 51, one mini-fans 51, and anion generator 5 is installed in the interior middle part of mounting box 8, and mini-fan 51 is installed in mounting box 8 internal upper parts that are positioned at anion generator 5 tops.Anion generator 5, mini-fan 51 all are arranged in gas passage.Its working method: the socket 13 of bulb shell is connected on the lamp socket (not shown lamp socket) and connects power supply, power supply is by socket 13, power supply module 3 impels LED illuminator 4, anion generator 5, mini-fan 51 synchronous operations, during mini-fan 51 runnings, extraneous air sucks the mini-fan 51 of also flowing through from top to bottom from the uptake 11 of bulb shell 1, anion generator 5, radiating seat pore 21, to be rich in purifying air of anion by the following air port 12 of bulb shell at last and send bulb shell 1 outside, so repetitive cycling reaches the effect that purifies the air of a room; And utilize mini-fan 51 to force air draft, and further improve radiating effect, reach energy-conservation and prolong the LED illuminator effect in service life.All the other structures are identical with embodiment 1, do not repeat them here.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (6)
1. the LED bulb that has air-cleaning function, the LED illuminator that comprises bulb shell and be combined in radiating seat, the power supply module in the bulb shell and be arranged on the radiating seat and connect with power supply module, it is characterized in that: the upper and lower part correspondence of described bulb shell has upper and lower air port, bulb shell inside between the upper and lower air port has one and is communicated with the gas passage of upper and lower air port for circulation of air, and described radiating seat is packed in the bottom of gas passage; Also comprise the anion generator that installs in the mounting box and be arranged in radiating seat top gas passage.
2. LED bulb according to claim 1 is characterized in that: described power supply module is installed in the bulb shell inner top of anion top.
3. LED bulb according to claim 1 is characterized in that: described bulb shell is provided with the standard socket, and this socket is screw socket or bayonet socket.
4. LED bulb according to claim 1 is characterized in that: described anion generator also is combined with mini-fan; Described mini-fan is installed in the gas passage that is arranged in the anion generator top.
5. LED bulb according to claim 1 is characterized in that: the middle part is fixed with the hollow mounting box of both ends open in the bulb shell between the described upper and lower air port, the inner gas passage that is connected that forms of upper and lower air port and mounting box; Described anion generator also is combined with mini-fan, and described mini-fan, anion generator, radiating seat are packed in the mounting box from top to bottom; Have pore on the described radiating seat, this pore is positioned on the described gas passage; Described power supply module is installed in the bulb shell inner top of anion top.
6. according to the arbitrary described LED bulb of claim 1 to 5, it is characterized in that: be equipped with diffuser on the light-emitting window of described bulb shell; Described LED illuminator is covered with prefocus cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201455574U CN201259201Y (en) | 2008-09-10 | 2008-09-10 | LED bulb with air purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201455574U CN201259201Y (en) | 2008-09-10 | 2008-09-10 | LED bulb with air purification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201259201Y true CN201259201Y (en) | 2009-06-17 |
Family
ID=40773434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201455574U Expired - Fee Related CN201259201Y (en) | 2008-09-10 | 2008-09-10 | LED bulb with air purification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201259201Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629651A (en) * | 2013-11-29 | 2014-03-12 | 徐立秋 | LED driving power source |
| CN104279439A (en) * | 2013-07-12 | 2015-01-14 | 展晶科技(深圳)有限公司 | LED (light emitting diode) lamp bulb |
| CN104359034A (en) * | 2014-11-23 | 2015-02-18 | 陈善能 | Multifunctional air-purification LED (Light-Emitting Diode) lamp |
-
2008
- 2008-09-10 CN CNU2008201455574U patent/CN201259201Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279439A (en) * | 2013-07-12 | 2015-01-14 | 展晶科技(深圳)有限公司 | LED (light emitting diode) lamp bulb |
| CN103629651A (en) * | 2013-11-29 | 2014-03-12 | 徐立秋 | LED driving power source |
| CN104359034A (en) * | 2014-11-23 | 2015-02-18 | 陈善能 | Multifunctional air-purification LED (Light-Emitting Diode) lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20120910 |