CN203810521U - Electric warmer with function of air purification - Google Patents

Electric warmer with function of air purification Download PDF

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Publication number
CN203810521U
CN203810521U CN201420168931.8U CN201420168931U CN203810521U CN 203810521 U CN203810521 U CN 203810521U CN 201420168931 U CN201420168931 U CN 201420168931U CN 203810521 U CN203810521 U CN 203810521U
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China
Prior art keywords
air
ultraviolet lamp
space heater
assembly
cleaning function
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Application number
CN201420168931.8U
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Chinese (zh)
Inventor
赖伴来
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Shenzhen Lianchuang Electric Appliance Co Ltd
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Shenzhen Lianchuang Electric Appliance Co Ltd
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Priority to CN201420168931.8U priority Critical patent/CN203810521U/en
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Publication of CN203810521U publication Critical patent/CN203810521U/en
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Abstract

The utility model provides an electric warmer with a function of air purification, and the electric warmer comprises a control circuit assembly (10), a dustproof filter screen (90), a fan assembly (80), an air channel (70), an air outlet (60), a housing (40), an electric heating assembly (50), and an air purifying assembly (20). The top of the housing (40) is provided with a housing top accommodation cavity (42), and the air purifying assembly (20) is accommodated in the housing top accommodation cavity (42). The dustproof filter screen (90) is fixed on the top surface of the housing top accommodation cavity (42). The air purifying assembly (20) achieves the purification purpose of air sterilization and deodorization through the oxygenolysis of toxin or other organic matters in the air with the help of the cooperation of an alveolate photocatalyst medium (21) with an ultraviolet lamp (22) and employing the catalytic action of the alveolate photocatalyst medium (21) under ultraviolet irradiation. The electric warmer achieves warming and a purification function of long-term air sterilization and deodorization with no consumable item at the same time. The air purifying assembly (20) comprises an activated carbon adsorption purification bag or/and a negative oxygen ion generator.

Description

There is the space heater of air-cleaning function
Technical field
The utility model relates to the fluid heater that generally has heat-generating device, relates in particular to the air heater with heat-generating device, particularly includes the domestic electric heating device of air-cleaning function.
Background technology
Explanation of nouns: PTC is Positive Temperature Coefficient; PTC resistance heater is positive temperature coefficient resistor heater.
The space heater of prior art is that electric energy is transformed into heat energy by one, and circumference air is realized the equipment of heating, is widely used in all kinds of places; In recent years, along with air-polluting aggravation, the increase in demand of people to air cleaning, has the space heater of air-cleaning function also to grow with each passing day.
The most general air cleaning mode of the space heater that has air-cleaning function of prior art is to filter to realize air cleaning by filter medium dedusting and charcoal absorption.Charcoal absorption filter effect is better, but dirty activated carbon for must regularly replacing.
The space heater that has air-cleaning function of prior art also has by releasing negative oxygen ion to be made with fresh air and adsorbs micronic dust and realize air cleaning.But the space heater of such air-cleaning function poor effect eliminating the unusual smell in actual applications.
Summary of the invention
The technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part, and a kind of space heater that has air-cleaning function is proposed: such space heater utilizes photocatalyst medium to produce strong catalytic action under ultraviolet ray is irradiated on prior art basis, the toxin that bacterium in air or fungi are discharged and airborne other oxidation operation decompose, the purification object that reach air sterillization, eliminates the unusual smell.
The utility model solve the technical problem the technical scheme of taking: a kind of space heater that has air-cleaning function, comprises control circuit assembly, dustproof filter screen, fan assembly, air channel, air outlet, housing, electric heat generating component and clean air package; Described case top arranges shell top cavity volume, and described clean air package is wherein accommodating; Dustproof filter screen is fixed on described shell top cavity volume end face.
Described clean air package comprises cellular photocatalyst medium, ultraviolet lamp, leg and the backstop of aluminium matter or pottery; Described ultraviolet lamp is arranged on the center of arbitrary inner side of described leg; Described each stop protrudes from the inner side of at least two of described leg, centered by ultraviolet lamp plane up and down symmetrically or compartment of terrain distribute; Described photocatalyst medium is spacing by each stop and be embedded in the sash upper and lower surface that the each facade of leg forms.
Described control circuit assembly comprises the control circuit that is respectively used to ultraviolet lamp, fan assembly and electric heat generating component.Total power switch for described control circuit assembly is mechanical switch or the contactless electronic switch that has contact.
By multiple PTC resistance series connection and/or the electric heat generating component forming in parallel, be arranged on air outlet inner side.
Compared with the existing technology, the beneficial effect of the utility model optimal technical scheme is: this space heater has also realized the purification function that the long-term air sterillization of zero consumptive material eliminates the unusual smell in implementing heating.The preferred embodiment of this technical scheme of the utility model is to utilize photocatalyst medium to produce strong catalytic action under ultraviolet ray is irradiated, the toxin that bacterium in air or fungi are discharged and airborne other oxidation operation decompose, and reach the purification object of air sterillization, deodorizing.The described space heater of utilizing photocatalyst dense medium purifica tion air is realizing identical heating function simultaneously, and its air sterillization, the effect that eliminates the unusual smell are more better than the space heater that uses separately the negative oxygen ion mode of prior art to purify air.And this warmer need not be changed filtration adsorbing medium can realize long-term air-cleaning function.
The utility model solve the technical problem the technical scheme of taking: described clean air package can also comprise that charcoal absorption purifies bag or/and negative oxygen ion generator.Or by cellular photocatalyst medium and the ultraviolet lamp of the aluminium matter in described clean air package or pottery, replace with charcoal absorption and purify bag or/and negative oxygen ion generator.
Compared with the existing technology, above-mentioned other each embodiment beneficial effects are: this space heater can possess the good advantage of charcoal absorption filter effect simultaneously, also possess negative oxygen ion simultaneously and make advantage with fresh air, also can utilize the strong oxidation Decomposition function of photocatalyst medium under ultraviolet ray is irradiated effectively to remove air peculiar smell.
Brief description of the drawings
Fig. 1 is the space heater that the utility model has air-cleaning function, its preferred embodiment orthographic projection analyse and observe overall structure and working state schematic representation;
Fig. 2 is that described preferred embodiment is taking out after its clean air package (20) and dustproof filter screen (90), the orthographic projection sectional structure schematic diagram under released state;
Fig. 3 is the clean air package (20) of the utility model preferred embodiment, the axonometric projection structural representation under decomposed state.
Detailed description of the invention
Below in conjunction with each accompanying drawing, content of the present utility model is described in further detail.
Referring to Fig. 1 to Fig. 3, a kind of space heater that has air-cleaning function, comprises control circuit assembly 10, dustproof filter screen 90, fan assembly 80, air channel 70, air outlet 60, housing 40, electric heat generating component 50 and clean air package 20; Described housing 40 tops arrange shell top cavity volume 42, and described clean air package 20 is wherein accommodating; Dustproof filter screen 90 is fixed on described shell top cavity volume 42 end faces.
Described clean air package 20 also comprises that charcoal absorption purifies bag or/and negative oxygen ion generator.
Cellular photocatalyst medium 21 and the ultraviolet lamp 22 of the aluminium matter in described clean air package 20 or pottery, replace with charcoal absorption and purify bag or/and negative oxygen ion generator.
Described clean air package 20 comprises cellular photocatalyst medium 21, ultraviolet lamp 22, leg 23 and the backstop 26 of aluminium matter or pottery; Described ultraviolet lamp 22 is arranged on the center of 23 arbitrary inner sides of described leg; 26 of described each stops protrude from the inner side of at least two of described leg 23, centered by ultraviolet lamp 22 plane up and down symmetrically or compartment of terrain distribute; 21, described photocatalyst medium is spacing and be embedded in the sash upper and lower surface that the each facade of leg 23 forms by each stop 26.
Described clean air package 20 adopts the purification style of the combination of photocatalyst medium and quartz burner, can effectively utilize the photocatalysis of photocatalyst to carry out deodorization and sterilization, this catalytic reaction is lossless to photocatalyst medium itself, can realize the air cleaning object of zero consumptive material.The photocatalyst medium 21 of described aluminium matter or ceramic honeycomb and ultraviolet lamp 22 are detachable, are convenient to change; Cellular photocatalyst medium 21 porous, air permeability is good, and air contact area is large, increases photocatalyst catalytic reaction area.
Described ultraviolet lamp 22 is positioned on the center of arbitrary inner side of the leg 23 of clean air package 20; Photocatalyst medium 21 is by the spacing between the spacing guarantee of stop 26 and ultraviolet lamp 22; The ultraviolet that ultraviolet lamp 22 is launched has enough spreading distances, can be evenly and abundant light irradiation catalyst medium 21, thus thereby play better catalytic action and reach the effect of better air deodorization, sterilization and purification.
Described control circuit assembly 10 comprises the control circuit that is respectively used to ultraviolet lamp 22, fan assembly 80 and electric heat generating component 50; Total power switch for described control circuit assembly 10 is mechanical switch or the contactless electronic switch that has contact.
The described electric heat generating component 50 being made up of PTC resistance heater is arranged on air outlet 60 inner sides.
As shown in Figure 1, air-flow A1 enters from the top of product shell 40, successively carries out dust removal by filtration and sterilizing and purifying through dustproof filter screen 90 and clean air package 20, when fan assembly 80 turns round, air-flow A1 is sucked, and forms internal gas flow A2 and A3; Air-flow A3 arrives air outlet 60 through air channel 70, by being arranged on the heating of electric heat generating component 50 of air outlet 60 inner sides, forms the current of warm air A4 after purifying sterilizing.Air inlet designs at the top of housing 40, and in the time that warmer is put in diverse location, air inlet can not be blocked, and does not affect the cross-ventilated function of described space heater, guarantees the effect of good heating and air cleaning.

Claims (6)

1. there is a space heater for air-cleaning function, comprise control circuit assembly (10), dustproof filter screen (90), fan assembly (80), air channel (70), air outlet (60) and housing (40); It is characterized in that: also comprise electric heat generating component (50) and clean air package (20); Described housing (40) top arranges shell top cavity volume (42), and described clean air package (20) is wherein accommodating; Dustproof filter screen (90) is fixed on described shell top cavity volume (42) end face.
2. the space heater that has air-cleaning function according to claim 1, is characterized in that: described clean air package (20) comprises cellular photocatalyst medium (21), ultraviolet lamp (22), leg (23) and the backstop (26) of aluminium matter or pottery; Described ultraviolet lamp (22) is arranged on the center of arbitrary inner side of described leg (23); Described each stop (26) protrudes from the inner side of at least two of described leg (23), centered by ultraviolet lamp (22) plane up and down symmetrically or compartment of terrain distribute; Described photocatalyst medium (21) is spacing by each stop (26) and be embedded in the sash upper and lower surface that the each facade of leg (23) forms.
3. the space heater that has air-cleaning function according to claim 2, is characterized in that: described clean air package (20) also comprises that charcoal absorption purifies bag or/and negative oxygen ion generator.
4. the space heater that has air-cleaning function according to claim 2, it is characterized in that: cellular photocatalyst medium (21) and the ultraviolet lamp (22) of the aluminium matter in described clean air package (20) or pottery, replace with charcoal absorption and purify bag or/and negative oxygen ion generator.
5. the space heater that has air-cleaning function according to claim 1, is characterized in that: described control circuit assembly (10) comprises the control circuit that is respectively used to ultraviolet lamp (22), fan assembly (80) and electric heat generating component (50); Total power switch for described control circuit assembly (10) is mechanical switch or the contactless electronic switch that has contact.
6. the space heater that has air-cleaning function according to claim 1, is characterized in that: be arranged on air outlet (60) inner side by multiple PTC resistance series connection and/or the electric heat generating component (50) forming in parallel.
CN201420168931.8U 2014-04-09 2014-04-09 Electric warmer with function of air purification Active CN203810521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420168931.8U CN203810521U (en) 2014-04-09 2014-04-09 Electric warmer with function of air purification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420168931.8U CN203810521U (en) 2014-04-09 2014-04-09 Electric warmer with function of air purification

Publications (1)

Publication Number Publication Date
CN203810521U true CN203810521U (en) 2014-09-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420168931.8U Active CN203810521U (en) 2014-04-09 2014-04-09 Electric warmer with function of air purification

Country Status (1)

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CN (1) CN203810521U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104482617A (en) * 2014-12-17 2015-04-01 贵州黔唐电器有限责任公司 Multifunctional electric warming oven
CN105344177A (en) * 2015-11-14 2016-02-24 华玉叶 A method of purifying indoor air by utilization of a household heating radiator
CN105546622A (en) * 2015-11-21 2016-05-04 蒋清校 Air purifying electric heater

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104482617A (en) * 2014-12-17 2015-04-01 贵州黔唐电器有限责任公司 Multifunctional electric warming oven
CN105344177A (en) * 2015-11-14 2016-02-24 华玉叶 A method of purifying indoor air by utilization of a household heating radiator
CN105546622A (en) * 2015-11-21 2016-05-04 蒋清校 Air purifying electric heater

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