CN205860605U - A kind of freshness retaining device for refrigerator producing ion ozone - Google Patents

Abstract

This utility model relates to a kind of freshness retaining device for refrigerator, it is specifically related to a kind of freshness retaining device for refrigerator producing ion ozone, including refrigerator body, fresh-keeping layer shell, ion wind generation device, fresh-keeping layer shell is fixedly mounted in refrigerator body, described fresh-keeping layer shell at least one side has multiple air vent, in described fresh-keeping layer shell, ion wind generation device is set, this utility model has the beneficial effect that compared with prior art its ion generator can will have antibacterial, the ion wind of deodorization functions is floated in the air each position in food surface and refrigerator, have the most antibacterial, deodorization functions.

Description

A kind of freshness retaining device for refrigerator producing ion ozone

Technical field

This utility model relates to a kind of freshness retaining device for refrigerator, is specifically related to a kind of fridge freshness retaining dress producing ion ozone Put.

Background technology

In the prior art, refrigerator is the requisite household electrical appliance of people's daily life, by the refrigerating of refrigerator, Preservation and freshness food, but refrigerator itself is the limited container of a low-temp storage food the most airtight, does not possess ventilation Performance, causes the air in refrigerator spoiled, unpleasant, and after using refrigerator a period of time, refrigerator often exists abnormal flavour, the most smelly Taste, and the antibacterial in the air in refrigerator also can raised growth, cause the food in refrigerator to be easier to putrid and deteriorated, therefore, Need a kind of sustainable antibacterial and effective device killed to solve fridge freshness retaining problem.

Utility model content

In order to effectively solve the problems referred to above, this utility model provides a kind of freshness retaining device for refrigerator producing ion ozone.

Concrete technical scheme of the present utility model is as follows: a kind of freshness retaining device for refrigerator producing ion ozone, including ice Described fresh-keeping layer shell, described fresh-keeping layer shell at least one side is fixedly mounted in box body, fresh-keeping layer shell, described refrigerator body Having multiple air vent, arrange ion wind generation device in described fresh-keeping layer shell, described ion wind generation device has and includes Front termination electrode and the electrode pair of rear firing emission electrode；Described rear firing emission electrode have the plane opposed electricity of main ring shape and Extending when bobbin is observed around after the plane inner loop shape of described main ring shape rear firing emission electrode along described front termination electrode End emission electrode.

Further, described fresh-keeping layer shell is arranged to the shape matched with ion wind generation device, and described is fresh-keeping In layer shell, at least one ion wind generation device is set.

Further, after the circle central axis of described front termination electrode, described main ring shape rear firing emission electrode and described inner loop shape The circle central axis of end emission electrode is same straight line.

Further, the distance ratio of the front end of described front termination electrode and the outer end of the ring of described main ring shape rear firing emission electrode The front end of described front termination electrode is short with the distance of the inner of the ring of described inner loop shape rear firing emission electrode.

Further, described preservation device includes ion wind guiding elements, and multiple described ion wind generation devices are according to respectively Intersect at from circle core shaft and be a little fixed installation in space, form described ion wind guiding elements.

Further, described front termination electrode is arranged at least one.

Further, described main ring shape rear firing emission electrode and described inner loop shape rear firing emission electrode are respectively provided with many groups.

Further, described fridge freshness retaining layer shell is made up of insulant, and described fridge freshness retaining layer shell fixedly mounts Left and right sidewall in described refrigerator body or on lower wall.

This utility model has the beneficial effect that compared with prior art its ion generator can will have antibacterial, deodorization functions Each position of floating in the air in food surface and refrigerator of ion wind, there is the most antibacterial, deodorization functions.

Accompanying drawing explanation

Fig. 1 is refrigerator perspective view of the present utility model；

Fig. 2 is fresh-keeping layer shell of the present utility model and ion generating apparatus location diagram；

Fig. 3 is front view and the side concept map of ion wind generation device of the present utility model；

Fig. 4 is fresh-keeping layer shell mechanism schematic diagram of the present utility model；

Fig. 5 is the position view of ion wind guiding elements of the present utility model.

Drawing reference numeral: 1-refrigerator body；2-fresh-keeping layer shell；3-ion wind generation device；Termination electrode before 301-；302-master Ring-type rear firing emission electrode；303-inner loop shape rear firing emission electrode.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement Example, is explained in further detail this utility model.Should be appreciated that specific embodiment described herein is used only for explaining This utility model, is not used to limit this utility model.

On the contrary, this utility model contain any be defined by the claims do in spirit and scope of the present utility model Replacement, amendment, equivalent method and scheme.Further, in order to make the public that this utility model to be had a better understanding, the most right During details of the present utility model describes, detailed describe some specific detail sections.Do not have for a person skilled in the art The description of these detail sections can also understand this utility model completely.

As depicted in figs. 1 and 2, for the structural representation of this utility model first embodiment, this embodiment offer one can Produce the freshness retaining device for refrigerator of ion ozone, including fixed installation in refrigerator body 1, fresh-keeping layer shell 2, described refrigerator body 1 Described fresh-keeping layer shell 2, described fresh-keeping layer shell 2 at least one side has multiple air vent, arrange in described fresh-keeping layer shell 2 from Sub-wind generator 3, described ion wind generation device 3 has and includes front termination electrode 301 and the electrode pair of rear firing emission electrode；Make Produce potential difference between described front termination electrode 301 and described rear firing emission electrode, and produce ion wind by corona discharge； Described rear firing emission electrode has plane main ring shape rear firing emission electrode 302 and prolonging along described front termination electrode 301 Around the plane inner loop shape rear firing emission electrode 303 of described main ring shape rear firing emission electrode 302 when long bobbin is observed, described Rear firing emission electrode has plane main ring shape rear firing emission electrode 302 and at the extended line along described front termination electrode 301 Around the plane inner loop shape rear firing emission electrode 303 of described main ring shape rear firing emission electrode 302 when axle is observed, by this knot Structure can obtain the ion wind of Wind Volume.In the case of for the rear firing emission electrode of single tubular or a planar rondure, put Electricity annularly discharges along inside the tubular electrode of the opposite pole being in beeline or the inner side of planar rondure electrode and produces Raw ring-like ion wind.It should be noted that ion wind is generally when corona discharge, the ion that termination electrode 301 is released in the past is in court During emission electrode swimming to the back-end, owing to happening over and over again collision with air molecule, and form the past termination electrode 301 towards rear end The air stream that emission electrode produces.The flow direction of ion produced when being i.e. according to electric discharge and the air-flow produced.Say from accompanying drawing 2 The detailed structure of the bright freshness retaining device for refrigerator producing ion ozone.

As it is shown on figure 3, be the second embodiment of the present utility model, in a second embodiment, described ring-type triangle is referred to Above polygon or circular or circular, and the shape of central part opening, the described plane journey referring to see plane as Degree, refers to the electrode that thickness is little relative to the gross area in ring in ring electrode.Described longest distance refers to described front end Part nearest on the inner i.e. thickness direction of the ring of the front end of electrode 301 and described main ring shape rear firing emission electrode 302 away from The longest distance in from, described beeline refers to front end and the described inner loop shape rear firing emission electricity of described front termination electrode 301 The shortest distance in the distance of part nearest on the inner of the ring of pole i.e. thickness direction.The center of circle of described front termination electrode 301 The circle central axis of axis, described main ring shape rear firing emission electrode 302 and described inner loop shape rear firing emission electrode 303 is same Straight line.When a diameter of path of annulus, although the ion wind that blast is strong can be sent, but few owing to producing ionic weight, because of This by producing the inner loop shape rear firing emission electrode 303 of pole in the configuration of main ring shape rear firing emission electrode 302 periphery as secondary, in The heart sends path and the strong main flow wind of blast, and periphery sends that diameter is big, blast weakens but has the sidestream wind of ionic weight simultaneously. That is, the rear firing emission electrode that this device is arranged solve that the blast when big footpath is weak but ionic weight is many and during at path blast strong but from The problem of the reality that son amount is few, therefore, the ring-type rear firing emission electrode that this device is arranged meets under same current potential the most real The biggest blast and the practical situation of a large amount of ions of generation.

Fig. 4 is the structural representation of the fresh-keeping layer shell 2 of this device, in the first embodiment and the second embodiment, described Fresh-keeping layer shell 2 is arranged to the shape matched with ion wind generation device 3, arranges at least one in described fresh-keeping layer shell 2 Individual ion generating apparatus.Such as in fresh-keeping layer shell 2, uniform array arranges eight ion generating apparatus, by refrigerator inside When power line is powered to ion generating apparatus, ion generating apparatus is started working, and makes described front termination electrode 301 send out with described rear end Producing potential difference between radio pole, and utilize corona discharge to produce ion, the ion that termination electrode 301 is released in the past is towards rear During end emission electrode swimming, owing to happening over and over again collision with air molecule, and form the past termination electrode 301 towards rear firing emission The air stream that electrode produces.The ion wind i.e. produced by corona discharge.

Fig. 5 is the position view of ion wind guiding elements, and as the optimal way of the present embodiment, described preservation device has Having ion wind guiding elements, described preservation device to include ion wind guiding elements, multiple described ion wind generation devices 3 are according to respectively Intersecting at from circle core shaft and be a little fixed installation in space, form described ion wind guiding elements, described ion wind guides Component is for making from the ion wind direction of described inner loop shape rear firing emission electrode 303 generation from the main ring of described rear firing emission electrode The ion wind that shape rear firing emission electrode 302 sends is collected, and towards the ejiction opening transmission that ion wind is sprayed to outside, with The long-pending reduction of the opening section of this ion wind guiding elements close to described ejiction opening, described front termination electrode 301 is arranged at least One, described main ring shape rear firing emission electrode and described inner loop shape rear firing emission electrode 303 are respectively provided with many groups.Described refrigerator is protected Fresh layer shell 2 is made up of insulant, and described fridge freshness retaining layer shell 2 is fixedly mounted on the left and right sides in described refrigerator body 1 Wall or upper lower wall.By ion wind guiding elements, in from the inner most ring-type rear firing emission electricity being positioned at rear firing emission electrode Pole produce ion wind, make from be positioned at outside ring-type rear firing emission electrode produce ion wind collect and to ion wind ejiction opening Transmitting, thus, the air quantity of the ion wind forwardly extruded increases.And, nonetheless guiding elements is set, produces in outside Ion wind is also little than the ion wind produced at penetralia, is drawn in by the ion wind at center thus without delay, forwards extrudes.

For the ordinary skill in the art, according to teaching of the present utility model, without departing from this utility model Principle and spirit in the case of, change that embodiment is carried out, revise, replace and modification still falls within of the present utility model Within protection domain.

Claims (8)

1. can produce a freshness retaining device for refrigerator for ion ozone, including refrigerator body (1), fresh-keeping layer shell (2), described refrigerator Fixedly mounting described fresh-keeping layer shell (2) in casing (1), described fresh-keeping layer shell (2) at least one side has multiple air vent, institute In stating fresh-keeping layer shell (2), ion wind generation device (3) is set, it is characterised in that described ion wind generation device (3) has bag Include front termination electrode (301) and the electrode pair of rear firing emission electrode；

Described rear firing emission electrode has plane main ring shape rear firing emission electrode (302) and along described front termination electrode (301) around the plane inner loop shape rear firing emission of described main ring shape rear firing emission electrode (302) when prolongation bobbin is observed Electrode (303).

A kind of freshness retaining device for refrigerator producing ion ozone, it is characterised in that described fresh-keeping layer Shell (2) is arranged to the shape matched with ion wind generation device (3), arranges at least one in described fresh-keeping layer shell (2) Individual ion wind generation device (3).

A kind of freshness retaining device for refrigerator producing ion ozone, it is characterised in that described front end electricity The circle central axis of pole (301), described main ring shape rear firing emission electrode (302) and described inner loop shape rear firing emission electrode (303) Circle central axis is same straight line.

A kind of freshness retaining device for refrigerator producing ion ozone, it is characterised in that described front end electricity The distance of the outer end of the ring of the front end of pole (301) and described main ring shape rear firing emission electrode (302) is than described front termination electrode (301) The inner distance of front end and the ring of described inner loop shape rear firing emission electrode (303) short.

A kind of freshness retaining device for refrigerator producing ion ozone, it is characterised in that described fresh-keeping Device includes that ion wind guiding elements, multiple described ion wind generation devices (3) intersect in space according to respective circle core shaft Any is fixed installation, forms described ion wind guiding elements.

A kind of freshness retaining device for refrigerator producing ion ozone, it is characterised in that described front end electricity Pole (301) is arranged at least one.

A kind of freshness retaining device for refrigerator producing ion ozone, it is characterised in that described main ring shape Rear firing emission electrode and described inner loop shape rear firing emission electrode (303) are respectively provided with many groups.

A kind of freshness retaining device for refrigerator producing ion ozone, it is characterised in that described refrigerator is protected Fresh layer shell (2) is made up of insulant, and described fridge freshness retaining layer shell (2) is fixedly mounted in described refrigerator body (1) Left and right sidewall or upper lower wall.