CN2163992Y

CN2163992Y - Health refrigerator

Info

Publication number: CN2163992Y
Application number: CN 93224508
Authority: CN
Inventors: 覃祖柱
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-09-18
Filing date: 1993-09-18
Publication date: 1994-05-04
Anticipated expiration: 2003-09-18

Abstract

The utility model discloses a health refrigerator. The inner of the refrigerating chamber of a general refrigerator is provided with a fruit-vegetable health chamber. The fruit-vegetable health chamber is composed of a box body and an ultraviolet lamp which is arranged in the box body. The box body which comprises a main box body and a box door is made of alloy material or glass. Bacteria on fruits and vegetables are killed in the fruit-vegetable health chamber by utilizing the photoxidation principle. Toxic chemicals are degraded into non-toxic substances. So the prolongation of preserving time and the health action of a human body are realized.

Description

Health refrigerator

The utility model belongs to refrigeration technology field, especially relates to a kind of family expenses Health refrigerator.

At present, the refrigerator of selling on the domestic and international market, its structure all is made up of casing, refrigerator doors, refrigeration system and temperature control system, bottom at refrigerating chamber is provided with fruit and vegetable box, fruit or vegetables only play preservation in refrigerating chamber, can not kill virus, bacterium and parasite on fruit or the vegetables effectively, contaminated agricultural chemicals and other carcinogenic chemical on more can not degrade fruit or the vegetables.So, do not have health-care effect to health.The patent No. is the Chinese patent " Sterilizing refrigerator " of ZL89212778.3, adorns ultraviolet lamp in refrigerator cold Wei chamber and refrigerating chamber, utilizes the sterilization of photochemistry principle, to prolong the freshness date of fruits and vegetables.But, this patented technology does not have suitable safeguard procedures to ultraviolet ray, when shining parts such as the internal casing for refrigerator made by macromolecular material, refrigerator doors, door envelope when ultraviolet ray, they will absorb ultraviolet ray consumingly makes their structure bond energy destroyed, cause flexibility decrease, become fragile, ftracture and wear out rapidly, will have a strong impact on the refrigerator life-span.Therefore, this patented technology scheme still difficulty is used in practice, more can not shine with contaminated agricultural chemicals and other carcinogenic chemical on degraded fruit or the vegetables with ultraviolet ray for a long time.So, can't realize health-care effect to health.

The purpose of this utility model provides a kind of refrigerator, it can kill Chu Wei effectively fruits and vegetables indoor fruit or the virus on the vegetables, bacterium and parasite, can degrade contaminated agricultural chemicals and other carcinogenic chemical on fruit or the vegetables, make it to become harmless material, to ensure people's health; The freshness date that simultaneously also prolongs fruits and vegetables; And the employing of technical scheme can not influence the life-span of refrigerator.

For solving above-mentioned task, the solution that the utility model adopts is: a health care fruits and vegetables chamber is set in that the cold Wei of general refrigerator is indoor; Health care fruits and vegetables chamber comprises box body and ultraviolet lamp ［ 5 ］, ultraviolet lamp is contained in top or other the suitable position in the box body, box body is made with alloy material and glass, because ultraviolet light saturating only alloy material and the thick glass of 5mm, so, can prevent the interior ultraviolet radiation of box body other position, make the refrigerator life-span unaffected to refrigerator.Indoor at the health care fruits and vegetables, because the irradiation of ultraviolet light, the virus on fruit or the vegetables can be killed very soon, has prolonged freshness date; Contaminated agricultural chemicals and carcinogenic chemical also become nontoxic material (as H owing to photooxidation reaction takes place the absorption ultraviolet light on fruit or the vegetables ₂O and CO ₂), people health has obtained guarantee.Thereby realized the purpose of this utility model.

The box body of health care fruits and vegetables chamber is made up of main cartridge and box door ［ 10 ］, and the box door is opened in the direction of refrigerator doors.

Keeping healthy, fruits and vegetables are indoor can also adorn shelf ［ 4 ］, and ultraviolet lamp ［ 5 ］ is equipped with in the shelf below.

Owing in the such scheme, ultraviolet lamp is loaded in the box body, like this, the employing of ultraviolet lamp just can not influence the life-span of refrigerator.Indoor at the health care fruits and vegetables because the irradiation of ultraviolet light, can half an hour with interior virus, bacterium and the parasite that kills effectively on fruit or the vegetables, the freshness date that has prolonged fruits and vegetables; Contaminated agricultural chemicals and carcinogenic chemical on fruit or the vegetables, also because of being subjected to the irradiation of ultraviolet light, its structure bond energy is destroyed and activate, and agricultural chemicals that is activated or carcinogenic chemical and oxygen or ozone carry out oxidation reaction fast and become nontoxic material (as H ₂O and CO ₂), and whole process do not increase new pollutant, by the fruit or the vegetables of Health refrigerator storage, the content of contaminated agricultural chemicals and carcinogenic chemical can be reduced, and until meeting state health standards, people health just obtains ensureing.Also increase simultaneously the function of refrigerator, improved the personal value of refrigerator.

The present invention is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the cutaway view of two-door Health refrigerator.

Fig. 2 is the cutaway view of three Health refrigerators.

Fig. 3 is the ultraviolet lamp electrical schematic diagram.

Health refrigerator can be at common simple gate refrigerator, realizes in two-door refrigerator and multi-door (more than three) refrigerator.

For simple gate refrigerator or two-door refrigerator, in the indoor health care fruits and vegetables chamber that is provided with of its cold Wei.Health care fruits and vegetables chamber can be located at the bottom of cold Wei chamber, also can be located at the top of cold Wei chamber.The inner casing of general refrigerator is made with engineering plastics, and therefore, the box body lining of health care fruits and vegetables chamber is offered the box door in the direction of refrigerator doors in the inner casing of cold Wei chamber, load onto ultraviolet lamp and can realize in box body.The big I of health care fruits and vegetables chamber is decided as the case may be, generally can account for 1/3rd of whole cold Wei chamber.If internal casing for refrigerator is used aluminum alloy materials instead and made, then can utilize the part main cartridge of part internal casing for refrigerator as health care fruits and vegetables chamber.As be located at the health care fruits and vegetables chamber of bottom, cold Wei chamber, and as long as suitable place adds aluminium alloy or cover plate on glass on bottom, cold Wei chamber, and establish a box door in the direction of refrigerator doors, load onto ultraviolet lamp more within it and can realize.Fig. 1 is an embodiment of two-door refrigerator, it is to serve as a contrast aluminium alloy plate ［ 2 ］ on the inner casing of the bottom of the cold Wei of common two-door refrigerator chamber, aluminium alloy plate can be fixed on the inner casing with screw, also available adhesive glue is bonded on the inner casing, at a glass plate of aluminium alloy liner plate loam cake ［ 6 ］, establish a glass case door ［ 10 ］ in the direction of refrigerator doors again, so just constituted box body.Glass door can interior ultraviolet lamp working condition of observation box and fruits and vegetables position.A shelf ［ 4 ］ is established in the middle and upper part in box body, and shelf is to be welded on the metal framework structure of printing opacity up and down with little stainless steel strip.A ultraviolet lamp ［ 5 ］ respectively is installed in the shelf above and below.As can be seen from Figure 3, the circuit of ultraviolet lamp comprises two ultraviolet lamps ［ 5 ］, oscillator ［ 12 ］, time switch ［ 7 ］, door switch ［ 3 ］ and the starter ［ 13 ］ that is in parallel, time switch and oscillator are contained in outside the box body, door switch is contained in box door opening and closing place, its course of work is: after fruits and vegetables being put into health care fruits and vegetables chamber, shut the box door, time switch is threaded to required time location, ultraviolet lamp is promptly started working, work after the time that sets, time switch disconnects power supply automatically, and ultraviolet lamp quits work.If need open the box door at the ultraviolet lamp duration of work, then ought open box behind the door, door switch disconnects power supply, and ultraviolet lamp quits work, in order to avoid ultraviolet ray injures people's eyes and skin.

Three-door refrigerator embodiment such as Fig. 3 use the inner casing ［ 11 ］ of fruits and vegetables chamber ad hoc on the three-door refrigerator instead aluminum alloy materials and make, and establish a glass door ［ 10 ］ in refrigerator doors, promptly constitute box body.The same with two-door refrigerator, in box body, load onto shelf ［ 4 ］ and ultraviolet lamp ［ 5 ］, the circuit theory of ultraviolet lamp is the same with two-door refrigerator also.Time switch ［ 7 ］ is contained in the box body, and door switch ［ 3 ］ is contained in box door opening and closing place.

Claims

1, a kind of Health refrigerator comprises casing [1], refrigerator doors [9], refrigeration system, temperature control system [8], it is characterized in that also having in refrigerator a health care fruits and vegetables chamber; Health care fruits and vegetables chamber comprises box body and ultraviolet lamp [5], and ultraviolet lamp is contained in the box body, and box body is made with ultraviolet impervious material.

2, according to the described Health refrigerator of claim 1, the box body of the fruits and vegetables chamber that it is characterized in that keeping healthy is made up of main cartridge and box door ［ 10 ］, and the box door is opened in the direction of refrigerator doors.

3, according to the described Health refrigerator of claim 1, shelf ［ 4 ］ also is equipped with in the indoor middle and upper part of fruits and vegetables that it is characterized in that keeping healthy, and ultraviolet lamp is equipped with in the shelf below.