CN2861901Y

CN2861901Y - Refrigerating and freezing box

Info

Publication number: CN2861901Y
Application number: CN 200520065584
Authority: CN
Inventors: 陈星�
Original assignee: Guangdong Kelong Electrical Appliances Co Ltd
Current assignee: Guangdong Kelong Electrical Appliances Co Ltd
Priority date: 2005-10-08
Filing date: 2005-10-08
Publication date: 2007-01-24
Anticipated expiration: 2015-10-08

Abstract

The utility model discloses a refrigerator, comprising a cold storage room and a refrigerating chamber separated by partition, a cold storage room door and a refrigerating chamber door, a lighting assembly is arranged on the cold storage room door side adjacent to the refrigerating chamber door, the lighting assembly is connected with the refrigerating chamber door switch electrically, the refrigerating chamber door switch acts when refrigerating chamber door is opened or closed. The utility model solves the problem in prior art that illuminanting lamp is arranged in freezing door, lighting function of drawer refrigerator refrigerating chamber is realized effectively and feasibly by arranging lighting assembly outside refrigerating chamber, the utility model has the advantage of simple structure, easy control, especially suitable for drawer type refrigerator with refrigerating chamber on underpart.

Description

A kind of household refrigerator-freezer

Technical field

The utility model relates to the refrigerator technical field, more particularly, relates to a kind of household refrigerator-freezer.

Background technology

Use under night and darker environment for the convenience of the user, illuminating lamp is generally all arranged in the currently marketed refrigerator product refrigerating chamber, when refrigerator doors was opened, illuminating lamp was connected automatically, illuminated the refrigerating chamber of refrigerator, realized the refrigerator inside illumination.But, illuminating lamp but seldom is set in the freezer compartment of refrigerator, especially the most common drawer direct cooling refrigerator on Chinese market all is not provided with the refrigerating chamber illuminating lamp.Trace it to its cause, mainly be:

1) freezer temperature is too low, and general illuminating lamp is difficult to operate as normal under such low temperature environment.

2) structure of drawer refrigerator makes that freezing indoor lamp is difficult for arranging, the food of layering drawer stops the illumination of light influence than the long drive drawer, and refrigerating chamber frosting severity also influences illuminating effect.

But easy to use from the user, refrigerating chamber also needs illumination functions, and the product on the market is not provided with the refrigerating chamber illuminating lamp, can not user-friendly and daily use.

The utility model content

The utility model purpose is to overcome two unfavorable factors that illuminating lamp is set in refrigerating chamber in the prior art, and a kind of household refrigerator-freezer with refrigerating chamber illumination functions is provided, and reaches the purpose that is user-friendly to, and makes product operation have more hommization.

Solution of the above problems is such: a kind of household refrigerator-freezer, comprise refrigerating chamber and the refrigerating chamber separated with dividing plate, refrigerating-chamber door and refrigerating chamber door, it is characterized in that: on the refrigerating-chamber door sidepiece adjacent, be provided with light fixture with refrigerating chamber door, described light fixture is electrically connected with the refrigerating chamber door switch, and described refrigerating chamber door switch moves when refrigerating chamber door opens or closes.

Above-mentioned household refrigerator-freezer is provided with storage drawer in the described refrigerating chamber.

Above-mentioned household refrigerator-freezer, described light fixture comprise lamp socket, refrigerating chamber illuminating lamp, lampshade.

Above-mentioned household refrigerator-freezer, described refrigerating chamber illuminating lamp and refrigerating chamber door switch series downlink connection are attempted by respectively on often the opening of refrigerating-chamber door switch, the normally-closed contact with the refrigerating chamber illuminating lamp again

The utility model compared with prior art, have the following advantages and beneficial effect: solved by the method that illuminating lamp is arranged in the refrigerating chamber outside innerly difficult be provided with, the difficult problem of the difficult functional reliability difference of low temperature, realized the illumination functions of drawer freezer compartment of refrigerator simultaneously effective and feasiblely.Have simple in structure, control advantage easily.

Description of drawings

Fig. 1 is the structural representation of household refrigerator-freezer of the present utility model;

Fig. 2 is a lighting circuit schematic diagram of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment, structure to the household refrigerator-freezer that the utility model proposes are described in detail as follows.

As shown in Figure 1, refrigerator is a up-down structure, refrigerating chamber 2 is on top, drawer type refrigerating chamber 4 is in the bottom, place three storage drawers 5 in the refrigerating chamber 4, drawer 5 hexyls have originally occupied the internal volume of whole freezing chamber, if in refrigerating chamber inside the lamp source is set, occupy the space first, reduced effective use volume; Second no matter where light is arranged on, and all is difficult to take into account whole drawers, if all establish illuminating lamp on each drawer, then makes cost amplification bigger, does not meet economic principle; Three, for medium-sized illuminating lamp, functional reliability is lower at low temperatures, influences the life-span.Therefore, the utility model is arranged on the lamp source outside the refrigerating chamber and is higher than on the position of three drawers, opens when refrigerating chamber door, and illuminating lamp is bright, pulls out each drawer and all can realize the drawer interior lighting.Specific as follows:

Following location-plate 3 middle part perforates at refrigerating-chamber door are provided with lamp assembly 1 in the hole.Can first pre-buried illuminating lamp mount pad, when assembling, load onto lamp and Transparent lamp shade.The switch of illuminating lamp is by the control of refrigerating chamber door switch, and door switch can be mechanical type or magnetic-inductive dry-reed tube formula switch, and operated by rotary motion is on the casing cover plate between refrigerating chamber and the refrigerating chamber.Switch motion when the refrigerating chamber door opening/closing.The power supply of freezing illuminating lamp can cut with scissors, enter in the refrigerating-chamber door from the hollow-core door of casing power supply through connect box and refrigerating-chamber door, and is connected in the illuminating lamp mount pad.Illuminating lamp or illumination component insert in the mount pad with snap fit, and the lampshade surface flushes with the location-plate outer surface.Illuminating ray shines downwards, when pulling the drawer out.Light just in time projects on the food of cold chamber drawer.

The utility model is specially adapted to refrigerating chamber in the bottom and the refrigerator of built-in drawer.And light fixture is when being installed in to the doorstep following location-plate medium position, and illuminating effect is ideal.

Illuminating lamp can be an incandescent lamp, also can be LED or other electric light source.

As the further improvement of the foregoing description, can limit on the illumination functions: when refrigerating-chamber door is closed, the refrigerating chamber illuminating lamp was just lighted when refrigerating chamber door was opened, and lamp goes out under other state.Freezing illuminating lamp is just bright when guaranteeing that refrigerating-chamber door is closed, the refrigerating-chamber door switch has one group of normally-open normally-close transfer contact, as shown in Figure 2, refrigerating chamber illuminating lamp 13 is connected in parallel with refrigerating chamber illuminating lamp 14, refrigerating chamber illuminating lamp 14 and refrigerating chamber door switch 12 polyphone backs are connected refrigerating-chamber door switch 11, and refrigerating chamber illuminating lamp 13 and refrigerating chamber door switch 12 are connected on respectively on often the opening of refrigerating-chamber door switch 11, the normally-closed contact.

Claims

1. household refrigerator-freezer, comprise refrigerating chamber and the refrigerating chamber separated with dividing plate, refrigerating-chamber door and refrigerating chamber door, it is characterized in that: on the refrigerating-chamber door sidepiece adjacent, be provided with light fixture with refrigerating chamber door, described light fixture is electrically connected with the refrigerating chamber door switch, and described refrigerating chamber door switch moves when refrigerating chamber door opens or closes.

2. household refrigerator-freezer according to claim 1 is characterized in that: in the described refrigerating chamber storage drawer is set.

3. household refrigerator-freezer according to claim 2 is characterized in that: described light fixture comprises lamp socket, refrigerating chamber illuminating lamp, lampshade.

4. household refrigerator-freezer according to claim 3 is characterized in that: described refrigerating chamber illuminating lamp and refrigerating chamber door switch series downlink connection are attempted by respectively on often the opening of refrigerating-chamber door switch, the normally-closed contact with the refrigerating chamber illuminating lamp again.