CN101973427B

CN101973427B - Temperature difference type storage box

Info

Publication number: CN101973427B
Application number: CN 201010531752
Authority: CN
Inventors: 刘忠波
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-28
Filing date: 2010-10-28
Publication date: 2013-03-06
Anticipated expiration: 2030-10-28
Also published as: CN101973427A

Abstract

The invention relates to a temperature difference type storage box, which belongs to household necessities and is widely applied for residents in a region, where outdoor temperature is lower than zero DEG C in winter, to store vegetables and fruits at a low temperature in winter. The temperature difference type storage box comprises a cooling tube (1), a circulating pump (2), an insulation can structure (3), an insulation door (4), a circuit board (7), an electronic temperature sensor (8), a cooling box structure (9) and a liquid adding box structure (12), the exchange speed of liquid in thecooling tube (1) and the cooling box structure (9) is controlled by transferring a temperature control instruction from a temperature control structure (11) to the circuit board (7) and controlling the working states of an electric motor (10) and the recycle pump (2) by the circuit board (7) so that the temperature in a storage space (5) is kept consistent with the set temperature of the temperature control structure (11). The temperature difference type storage box has the advantages of low manufacture cost, great storage space, low electricity consumption and adjustable temperature.

Description

A kind of temperature difference type storage box

One, technical field

A kind of temperature difference type storage box is to belong to household requisites, can be widely used in the winter outdoor temperature and be lower than the low-temperature storage in degree centigrade vegetables of below zero Area Inhabitants and fruit winter, the characteristics that a kind of temperature difference type storage box product has that cost is low, the storage area is large, power consumption is low, low noise, storage temperature can be regulated.

Two, background technology

A kind of temperature difference type storage box is to belong to household requisites, can be widely used in the winter outdoor temperature and be lower than the low-temperature storage in degree centigrade vegetables of below zero Area Inhabitants and fruit winter, at present the product of the low-temperature storage in vegetables and fruit winter and the heat-insulation layer that method has refrigerator are deposited in the resident living, crypt is deposited, bulk storage is deposited several modes, the heat-insulation layer of refrigerator is deposited more more convenient, but has product and storage cost is high, and the storage area is little, the shortcoming large with consumption of current, crypt deposits that to have a space large, the advantage of lossless point, but exist up-front investment excessive, temperature can not be controlled, with the shortcoming of access inconvenience, the bulk storage mode then exists stored number little, factor affected by environment is excessive, temperature can not be controlled, store the shortcoming of weak effect.

Three, summary of the invention

A kind of temperature difference type storage box is by refrigerator pipes 1, circulation pump 2, insulation can structure 3, thermal insulating door thermally insulated door 4, circuit card 7, electronic temperature transmitter 8, refrigeration case structure 9 consists of, the one side that it is characterized in that insulation can structure 3 is open state, all the other face closures consist of a lacuna space, in this lacuna space, be installed with refrigeration case structure 9, the one side of refrigeration case structure 9 is open state, and this open surface should be consistent with the direction of the open surface of insulation can structure 3, all the other face closures of refrigeration case structure 9 consist of storage space 5, side at the open surface of insulation can structure 3 and refrigeration case structure 9 is equipped with thermal insulating door thermally insulated door 4, thermal insulating door thermally insulated door 4 can form fixed installation state or released state with insulation can structure 3 and refrigeration case structure 9, thermal insulating door thermally insulated door 4 consists of by having certain insulation construction and warm material with insulation can structure 3, when thermal insulating door thermally insulated door 4 and insulation can structure 3 and refrigeration case structure 9 formation fixedly contacts installing condition, can guarantee the ability of the temperature contrast that temperature and ambient temperature maintenance in the storage space 5 is certain, in storage space 5, be installed with electronic temperature transmitter 8, refrigerator pipes 1 is fixedly mounted on outdoor, one end pipeline and refrigeration case structure 9 modes of forming a fixed connection of refrigerator pipes 1 are installed, and the inner chamber of refrigerator pipes 1 communicates with the inner chamber of refrigeration case structure 9, one end pipeline connection of the other end pipeline of refrigerator pipes 1 and circulation pump 2, the installation that forms a fixed connection of the other end pipeline of circulation pump 2 and refrigeration case structure 9, and, the installation that forms a fixed connection of the other end pipeline of refrigerator pipes 1 and circulation pump 2 and refrigeration case structure 9, and, the inner chamber of refrigerator pipes 1 and circulation pump 2 and refrigeration case structure 9 communicates, at refrigerator pipes 1 and refrigeration case structure 9 and the circulation pump 2 interior liquid that all are full of certain character, and the freezing point temperature of this liquid will be lower than a degree centigrade below zero, is installed with electrical motor 10 at circulation pump 2, on thermal insulating door thermally insulated door 4, be installed with temperature control structure 11, the temperature control instruction that produces by regulate temperature control structure 11 in uniform temperature value scope is passed on the circuit card 7, and circuit card 7 is realized the temperature value of the practical measurement in the storage space 5 is analyzed by electronic temperature transmitter 8, circuit card 7 is by the mode of operation of control electrical motor 10 and circulation pump 2, realize the exchange velocity of control refrigerator pipes 1 and refrigeration case structure 9 interior liquid, thereby make the temperature conditions in the storage space 5 keep being consistent with the set temperature value of temperature control structure 11, circuit card 7 is by plug 6 realization power supply supplies, be to be installed with liquid feeding box structure 12 between refrigerator pipes 1 and the circulation pump 2, the liquid filling mouth location point height of liquid feeding box structure 12 is greater than the vertex height of refrigeration case structure 9, and liquid feeding box structure 12 has certain spatial volume, and interior reservoir has the liquid of certain volume, many refrigerator pipes 1 consist of radiator 24, radiator 24 fixed forms are installed in outdoor, except radiator 24 and connecting pipe structure 13, all the other structures be installed in insulation can structure 27 the inboard and above, in connecting pipe structure 13, there are two pipeline configurations to pass through, connecting pipe structure 13 connection that can connect refrigerator pipes 1 and liquid feeding box structure 23 is wherein installed, and sealing mounting structure 22 is arranged on liquid feeding box structure 23, and sealing mounting structure 22 can guarantee to make liquid feeding box structure 23 to form an airtight space, another root pipeline of connecting pipe structure 13 can be connected refrigerator pipes 1 and form connection with storage tank 14 and storage tank 15, a kind of temperature difference type storage box can be provided with two storage bin structures, and namely storage tank 14 and storage tank 15 are installed with dividing plate 30 between storage tank 14 and storage tank 15, material and insulation feature structure that dividing plate 30 has certain heat-insulating property consist of, surface plate 29 is arranged on dividing plate 30, and the upper surface of surface plate 29 should be smooth, and the surface elevation of surface plate 29 is consistent with the surface elevation of insulation can structure 27, the upper surface of surface plate 29 can form the close contact state with the edge of thermal insulating door thermally insulated door 25 and thermal insulating door thermally insulated door 26, two active clapboards 28 can be installed on storage tank 14, and active clapboard 28 can adopt transparent plastic material to make, and is installed with electronic temperature transmitter 16 in storage tank 14, in storage tank 15, be installed with electronic temperature transmitter 17, thermal insulating door thermally insulated door 25 is installed on storage tank 14, thermal insulating door thermally insulated door 26 is installed on storage tank 15, on thermal insulating door thermally insulated door 25, be installed with temperature control structure 19, on thermal insulating door thermally insulated door 26, be installed with temperature control structure 18, the device for cleaning pipeline that storage tank 14 is drawn is above connected connection by connecting pipe structure 13 and an end pipeline of the refrigerator pipes 1 of radiator 24 after crossing the pipeline connection connection of drawing above with storage tank 15, and a side pipe road connection of pipeline and circulation pump 20 is arranged below storage tank 14, the opposite side pipeline of

circulation pump

20 and 23 connections of liquid feeding box structure, one side pipe road connection of pipeline and circulation pump 21 is arranged below storage tank 15, and the opposite side pipeline of

circulation pump

21 and 23 connections of liquid feeding box structure have device for cleaning pipeline to cross behind the connecting pipe structure 13 in the side of liquid feeding case 23 and a termination of the refrigerator pipes 1 of radiator 24 is led to and connect installation, adjustment in the storage tank 14 is regulated by temperature control structure 19, take off data according to electronic temperature transmitter 16 is passed on the circuit card 7, and circuit card 7 is by changing the mode of operation of circulation pump 20, thus the speed that the liquid in the control storage tank 14 and radiator 24 interior liquid mix, actual temperature in the realization control storage tank 14 and the adjusting temperature value of temperature control structure 19 are consistent, adjustment in the storage tank 15 are regulated by temperature control structure 18, are passed on the circuit card 7 according to the take off data of electronic temperature transmitter 17, and circuit card 7 is by changing the mode of operation of circulation pump 21, thereby the speed that the liquid in the control storage tank 15 mixes with liquid in the radiator 24, the adjusting temperature value of realizing controlling the interior actual temperature of storage tank 15 and temperature control structure 18 is consistent.

Four, description of drawings

Accompanying drawing one: structural representation

Accompanying drawing two: implement the product structure schematic diagram

The above figure: 1 - Cooling tube，，， 2 - circulation pump， 3 - incubator structure， 4 - door insulation， 5 - storage space， 6 - Plug， 7 - circuit board，，， 8 - electronic temperature sensor ，，，，，， 9 - refrigeration box structure 10 - motor，， 11 - temperature control structure， 12 - plus tank structure，，，，，，，，， 13 - connecting tube structure 14 - storage box，， 15 - storage box，，，， 16 - electronic temperature sensor，， 17 - electronic temperature sensor 18 - temperature control structure，， 19 - temperature control structure，，， 20 - circulation pump，，，， 21 - circulating pump 22 - closed mounting structure，， 23 - plus tank structure，，，，， 24 - Radiator，，，， 25 - insulation gate 26 - door insulation，， 27 - incubator structure，，，，，， 28 - movable partition，，，，， 29 - flat plate 30 - clapboard

Five, the specific embodiment

A kind of temperature difference type storage box technical products is mainly used in the storage of northern resident's winter vegetable and fruit; can design and produce according to actual needs the not series of products of co-content specification; can extensively adapt to city and country resident's use; also can be adapted to large-scale market and unit uses; refrigerator pipes 1 is made by aluminium matter pipeline; many refrigerator pipes 1 consist of radiator 24; certain protection structure should be arranged outside many refrigerator pipes 1; avoid damaging refrigerator pipes 1; radiator 24 fixed forms are installed in outdoor; radiator 24 is by connecting pipe structure 13 and be placed on indoor structure connection; should be coated with warm material in connecting pipe structure 13 outsides; avoid cryogenic liquid in the refrigerator pipes 1 by the indoor environment elevated temperature; thereby cause the too much work of circulation pump; consume electric energy; except radiator 24 and connecting pipe structure 13; all the other structures are installed on the insulation can structure 27; the material of insulation can structure 27 can be with reference to the outer wall materials of refrigerator-freezer; requirement has lower coefficient of thermal conductivity; two pipeline configurations are arranged in connecting pipe structure 13; can connect refrigerator pipes 1 and install with the connection of liquid feeding box structure 23 for wherein one; sealing mounting structure 22 is arranged on liquid feeding box structure 23; liquid feeding box structure 23 can be made by metallic material; another root wherein can be connected the connection of refrigerator pipes 1 and storage tank 14 and storage tank 15; storage tank 14 and storage tank 15 can adopt plastics or aluminium sheet to make; according to the resident living actual needs; a kind of temperature difference type storage box can be designed to the series of products in multiple storage volumes space according to actual needs; a kind of temperature difference type storage box can be provided with two storage bin structures; be storage bin 14 and storage bin 15; wherein storage tank 14 is larger; can be applied to the storage of Chinese cabbage and potato class; on storage tank 14, active clapboard 28 can be installed; storage tank 15 is smaller; can be applied to the storage of fruits; between storage tank 14 and storage tank 15, dividing plate 30 is arranged; dividing plate 30 should have material and the architectural feature of certain heat-insulating property; surface plate 29 is arranged on dividing plate 30; surface plate 29 can be connected with thermal insulating door thermally insulated door with thermal insulating door thermally insulated door 25 and closely be connected; be separately installed with the electronic temperature transmitter structure at two storage tanks, be separately installed with thermal insulating door thermally insulated door above the storage tank at two, have the temperature control structure to install above the thermal insulating door thermally insulated door at two; storage tank 14 and storage tank 15 adopt respectively independently circulating system; the top introduction pipe of storage tank 14 is connected connection by the pipeline of drawing above with storage tank 15, then leads to a termination of the refrigerator pipes 1 of radiator 24 by connecting pipe structure 13 to connect installation, pipeline and circulation pump 20 connections are arranged below storage tank 14 after; connect connection with liquid feeding box structure 23; after pipeline and circulation pump 21 connections are arranged, be connected connection with liquid feeding box structure 23 below storage tank 15, have device for cleaning pipeline to cross behind the connecting pipe structure 13 in the side of liquid feeding case 23 and a termination of the refrigerator pipes 1 of radiator 24 is led to and connect installation; adjustment in the storage tank 14 is regulated by temperature control structure 19; take off data according to electronic temperature transmitter 16 is passed on the circuit card 7, and circuit card 7 is by changing the mode of operation of circulation pump 20, thus the speed that the liquid in the control storage tank 14 and radiator 24 interior liquid mix; actual temperature in the realization control storage tank 14 and the adjusting temperature value of temperature control structure 19 are consistent; adjustment in the storage tank 15 are regulated by temperature control structure 18, are passed on the circuit card 7 according to the take off data of electronic temperature transmitter 17, and circuit card 7 is by changing the mode of operation of circulation pump 21; thereby the speed that the liquid in the control storage tank 15 and radiator 24 interior liquid mix; the adjusting temperature value of realizing actual temperature in the control storage tank 15 and temperature control structure 18 is consistent, storage tank 14 in and in the storage tank 15 and in the liquid feeding box structure 23 with circulation pump 20 in circulation pump 21 in refrigerator pipes 1 interior all being full of a kind of anti-freezer is arranged, anti-freezer has antifreezing effect; the freezing point of water is 0 degree; general common anti-freezer can reach-40 degree, and the high-quality anti-freezer can reach about-60 degree, can satisfy the needs of actual use.

Claims

1. a temperature difference type storage box is by refrigerator pipes (1), circulation pump (2), insulation can structure (3), thermal insulating door thermally insulated door (4), circuit card (7), electronic temperature transmitter (8), refrigeration case structure (9) consists of, the one side that it is characterized in that insulation can structure (3) is open state, all the other face closures consist of a lacuna space, in this lacuna space, be installed with refrigeration case structure (9), the one side of refrigeration case structure (9) is open state, and this open surface should be consistent with the direction of the open surface of insulation can structure (3), all the other face closures of refrigeration case structure (9) consist of storage space (5), side at the open surface of insulation can structure (3) and refrigeration case structure (9) is equipped with thermal insulating door thermally insulated door (4), thermal insulating door thermally insulated door (4) can form with refrigeration case structure (9) with insulation can structure (3) and fixedly contact installing condition or released state, thermal insulating door thermally insulated door (4) consists of by having certain insulation construction and warm material with insulation can structure (3), when thermal insulating door thermally insulated door (4) and insulation can structure (3) and refrigeration case structure (9) formation fixedly contacts installing condition, can guarantee the ability of the temperature contrast that temperature and ambient temperature maintenance in the storage space (5) is certain, in storage space (5), be installed with electronic temperature transmitter (8), refrigerator pipes (1) is fixedly mounted on outdoor, one end pipeline of refrigerator pipes (1) and refrigeration case structure (9) mode of forming a fixed connection are installed, refrigerator pipes (1) communicates with refrigeration case structure (9), one end pipeline connection of the other end pipeline of refrigerator pipes (1) and circulation pump (2), the installation that forms a fixed connection of the other end pipeline of circulation pump (2) and refrigeration case structure (9), and, the installation that forms a fixed connection of the other end pipeline of refrigerator pipes (1) and circulation pump (2) and refrigeration case structure (9), and, the inner chamber of refrigerator pipes (1) and circulation pump (2) and refrigeration case structure (9) communicates, in refrigerator pipes (1) and refrigeration case structure (9) and circulation pump (2), all be full of the liquid of certain character, and the freezing point temperature of this liquid will be lower than a degree centigrade below zero, be installed with electrical motor (10) at circulation pump (2), on thermal insulating door thermally insulated door (4), be installed with temperature control structure (11), by in uniform temperature value scope, regulating the temperature control instruction that temperature control structure (11) produces, be passed on the circuit card (7), circuit card (7) is realized the temperature value of the practical measurement in the storage space (5) is analyzed by electronic temperature transmitter (8), circuit card (7) is by the mode of operation of control electrical motor (10) and circulation pump (2), realize the exchange velocity of control refrigerator pipes (1) and the interior liquid of refrigeration case structure (9), thereby make the temperature conditions in the storage space (5) keep being consistent with the set temperature value of temperature control structure (11), circuit card (7) is realized the power supply supply by plug (6).

2. said a kind of temperature difference type storage box according to claim 1, it is characterized in that being installed with liquid feeding box structure (12) between refrigerator pipes (1) and the circulation pump (2), the liquid filling mouth location point height of liquid feeding box structure (12) is greater than the vertex height of refrigeration case structure (9), liquid feeding box structure (12) has certain spatial volume, and inside has the ability that can store certain volume liquid.