CN2844795Y

CN2844795Y - Refrigerator

Info

Publication number: CN2844795Y
Application number: CN 200520066522
Authority: CN
Inventors: 刘文斌
Original assignee: 刘文斌
Current assignee: Huizhou E-Cooking Technology Co.,Ltd.
Priority date: 2005-10-26
Filing date: 2005-10-26
Publication date: 2006-12-06
Anticipated expiration: 2015-10-26

Abstract

The utility model relates to an electronic refrigerator which comprises refrigerator bodies and semiconductor refrigerating devices, wherein each refrigerator body of the utility model is of a drawer type, and drawers are placed on drawer racks layer by layer; each drawer rack is covered with a housing inside which a heat-insulating material is filled; the back walls of the housings are provided with heat dissipation holes corresponding to the semiconductor refrigerating devices on back walls of all the drawers (namely storage regions). In the utility model, the defect of the over-small volume of the existing electronic refrigerator is overcome, the separate storage is achieved by the drawer structure, and the taint of odor among stored articles can be avoided; the drawers are controlled independently and can meet the difference of the fresh keeping temperature of different articles. The utility model which has the advantages of simple and feasible structure, easy processing and easy realization can effectively realize the large-volume refrigeration and the fresh keeping of the electronic refrigerator by a simple superposition type scheme.

Description

A kind of electronic refrigerator

Technical field

The utility model relates to a kind of refrigerator, is meant a kind of drawer type electronic refrigerator that adopts multilayer to pile up overlaying structure especially.

Background technology

Along with growth in the living standard, refrigerator becomes more and more important in daily life, becomes the indispensable utensil of life.But conventional refrigerator adopts compressor arrangement, in order to drive fluorine Lyons circulation that can cause bigger infringement to environment, so people spend high cost is sought fluorine Lyons from various angles substitute.Simultaneously, in view of the conventional refrigerator refrigeration output strong, structurally freezing and refrigeration partition schemes that adopt more, and the required space of cold storing and fresh-keeping often surpasses freezing application in daily life, cause the waste of refrigerator refrigeration ability and the waste of the energy, conventional refrigerator is the power consumption main force in the family in addition, thus the proposition of new departure also just when the water comes, a channel is formed, with refrigeration, fresh-keeping be that the electron cooling refrigerator of purpose arises at the historic moment.The case construction and the conventional refrigerator of electronic refrigerator are similar, because refrigeration output is lower than traditional compressor refrigerator after all, therefore are applied to the simple gate small refrigerator more, still are difficult to look for track in the family expenses environment; Main cause is that the refrigeration volume is little, is not suitable for the requirement of the big refrigeration amount of family expenses.

Summary of the invention

The problem that the utility model need solve provides a kind of domestic type electronic refrigerator of big volume.

Designed a kind of electronic refrigerator according to the above-mentioned problem that needs to solve, comprised casing, the rear wall of casing is provided with semiconductor cooler, the drawer type that described casing is designed to be open upwards, and successively be shelved on the drawer frame, be coated with shell on the drawer frame.Add man-hour, the drawer frame shell has coated outer wall, top and the rear wall of the drawer frame left and right sides, is filled with insulation material in the shell, has heat dissipation channel and be furnished with extractor fan on the rear wall of shell.Because the electronic refrigerator of each drawer for working alone and control separately, each other flexible cable and the CCU by separately electrically connects, the rear wall of drawer is provided with the hole of logical cold air in drawer, so heat dissipation channel of on the rear wall of shell, offering, this passage can be unified, at this moment must be equipped with extractor fan; Also can be have on the rear wall of shell with each drawer on the corresponding heat radiation through hole of semiconductor cooler, at this moment extractor fan is just not essential.Because conductor refrigeration, the electronic refrigerator of each drawer for working alone and control separately, flexible cable and the CCU by separately electrically connects each other, promptly all is connected in parallel on the CCU each other.Because of the independent each other running of each drawer, the antetheca so can not establish the Qianmen by each drawer replaces, and at this moment is filled with insulation material in the antetheca of drawer; Certainly also can shared refrigerator doors be set on drawer frame, be filled with insulation material in the door shell, at this moment the antetheca of each drawer is just simpler.

The utility model is changed the existing too small defective of electronic refrigerator volume, has promptly realized dividing storage by drawer structure, has avoided the taint of odour between stored goods, and it independently controls the difference that can satisfy different article preservation temperature again separately.Simple for structure, easy to process, realize easily; With easy superposing type scheme, effectively realized the big volume refrigeration of electronic refrigerator and fresh-keeping, compared with prior art practicality and energy-conservation more.

Description of drawings

Accompanying drawing 1 is the stereoscopic-state schematic diagram after the utility model assembling; Accompanying drawing 2 be accompanying drawing 1 from the back forward-looking schematic diagram; Accompanying drawing 3 is stereoscopic-state schematic diagrames after the drawer unit assembling in the utility model; Accompanying drawing 4 is complete section schematic top plan view of accompanying drawing 1; Accompanying drawing 5 is complete section schematic side view of accompanying drawing 1.

The specific embodiment

Starting point of the present utility model is the structure with reference to the drawer-type storage cabinet, the electronic refrigerator of little volume is layered in the framework one by one, has promptly improved the storing volume thus and has avoided taint of odour between different article again.The utility model is described in further detail below in conjunction with accompanying drawing.

As seen from the figure, in the surface coverage of framework five side's shells 1 are arranged, promptly left and right, top, the end, back five sides are all coated by shell, and the front can be provided with unified refrigerator doors, but are that antetheca with drawer (being storage portions) has replaced in the drawings.Owing under powered reason, each drawer 2 all is a complete electronic refrigerator, so all be installed on semiconductor cooler 6 on the rear wall 22 of each drawer, has cold air hole 4 on the drawer rear wall relative with semiconductor cooler.Each drawer layering and putting can adopt dividing plate to separate between the upper and lower, has guaranteed to divide the relative isolation between storing articles; Form with parallel connection between each drawer inserts CCU, realizes independently-powered and independent temperature control and other necessary control.In addition, in the interlayer of shell, in the refrigerator doors interlayer in the antetheca interlayer of (when unified door is arranged) or each drawer (no unified time) be filled with insulation material.In order to satisfy heat radiation effectively, can set up unified ventilation and heat passage 5 and pump drainage wind heat radiator 7, also can behind each drawer, have louvre 3.

Illustrated two superimposed only is an example, can be according to user's requirement stack on height and width, expansion when specifically assembling.

Claims

1, a kind of electronic refrigerator comprises casing, and the rear wall of casing (22) is provided with semiconductor cooler (6), it is characterized in that the drawer type that described casing (2) is configured to be open upwards, and successively is shelved on the drawer frame, is coated with shell (1) on the drawer frame.

2, electronic refrigerator according to claim 1 is characterized in that described drawer frame shell has coated outer wall, top and the rear wall of the drawer frame left and right sides, is filled with insulation material in the shell, has heat dissipation channel (5) on the rear wall of shell.

3, electronic refrigerator according to claim 2, it is characterized in that the electronic refrigerator of described each drawer for working alone and control separately, each other flexible cable and the CCU by separately electrically connects, and the rear wall of drawer is provided with the hole (4) that leads to cold air in drawer.

4, electronic refrigerator according to claim 3 is characterized in that having heat radiation through hole (3) and is furnished with extractor fan (7) on the rear wall of shell.

5, electronic refrigerator according to claim 3, it is characterized in that have on the rear wall of shell with each drawer on the corresponding heat radiation through hole of semiconductor cooler (3).

6, according to claim 2 or 3 or 4 or 5 described electronic refrigerators, it is characterized in that drawer frame is provided with refrigerator doors, be filled with insulation material in the door shell.

7,, it is characterized in that being filled with insulation material in the antetheca of each drawer according to claim 2 or 3 or 4 or 5 described electronic refrigerators.