CN2185406Y - Electronic carrying type semiconductor refrigerator - Google Patents

Electronic carrying type semiconductor refrigerator Download PDF

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Publication number
CN2185406Y
CN2185406Y CN94238707U CN94238707U CN2185406Y CN 2185406 Y CN2185406 Y CN 2185406Y CN 94238707 U CN94238707 U CN 94238707U CN 94238707 U CN94238707 U CN 94238707U CN 2185406 Y CN2185406 Y CN 2185406Y
Authority
CN
China
Prior art keywords
refrigerator
utility
model
casing
refrigerating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN94238707U
Other languages
Chinese (zh)
Inventor
钱韶华
徐智伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUALILAN INDUSTRIAL Co SHANGHAI
Original Assignee
HUALILAN INDUSTRIAL Co SHANGHAI
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HUALILAN INDUSTRIAL Co SHANGHAI filed Critical HUALILAN INDUSTRIAL Co SHANGHAI
Priority to CN94238707U priority Critical patent/CN2185406Y/en
Application granted granted Critical
Publication of CN2185406Y publication Critical patent/CN2185406Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The utility model relates to an electronic carrying type refrigerator with a semiconductor, which comprises a door and a refrigerator body. The utility model is characterized in that the bottom of the refrigerator body is provided with a chamber for a refrigerating machine set; a metallic inner lining is lined in the refrigerator body, and a semiconductor refrigerating sheet component which is composed of a cold storing block, a heat insulating spongy layer, a semiconductor refrigerating sheet, and a cold emitting sheet is arranged on the bottom of the metallic inner lining; a heat emitting fan machine set which is composed of blades and a motor is also arranged in the chamber for a refrigerating machine set. The utility model which has the advantages of power consumption saving, good refrigerating effect, convenient movement, and practicability is especially suitable for being as a refrigerator carried in a vehicle.

Description

Electronic carrying type semiconductor refrigerator
The utility model relates to a kind of electronics in-vehicle semiconductor freezer.
The freezing capacity height of conductor refrigeration, open exhaust emission, the life made uses that refrigerator, outstanding advantage are that volume is little with having, safety, power consumption are low, yet the heat extraction in the thermal insulation of refrigerator structure, conductor refrigeration sheet hot junction is the technical barrier who hinders this refrigerator practical application.
The purpose of this utility model provides a kind of electronics in-vehicle semiconductor freezer.
Task of the present utility model is to realize like this.The utility model comprises door, casing, casing inner liner metal inner bag.Fill with thermal insulating material in door and the casing interlayer, can adopt the polyurethane expanded material; Liner material can be an aluminum or aluminum alloy, also can be corrosion-resistant steel.The conductor refrigeration chip module is equipped with in the metal inner tube bottom, and it comprises cold of storage, heat insulation sponge layer, refrigerating sheet, radiating gill, and store up cold block of material good by heat conductivility, that heat absorption capacity is big and make, can be aluminum or aluminum alloy.Refrigeration unit chamber is arranged in the bottom of semiconductor freezer, in refrigeration unit chamber, except that the conductor refrigeration chip module is housed, the sending out the hot fan unit also is housed is used for the heat that discharging is distributed by the refrigerating sheet hot junction outside casing.
Fig. 1 is the utility model structural representation
Architectural feature of the present utility model specifies as follows by accompanying drawing.The utility model comprises door 1, casing 2, casing inner liner metal inner bag 3, it is characterized in that: the conductor refrigeration chip module of being made up of cold 4 of storage, heat insulation spongy layer 5, conductor refrigeration sheet 6, radiating gill 7 is equipped with in metal inner tube 3 bottoms, in casing 2 bottoms refrigeration unit chamber 8 is arranged, at the indoor sending out the hot fan unit of forming by motor 9, fan blade 10 that also is equipped with of refrigeration unit.Fill with thermal insulating material 11 in door and the casing interlayer, blinds air draft grid hole 12 is arranged in refrigerator compartment one side.Be connected with nylon screw 13 between cold of metal inner tube and storage cold and radiating gill and the storage.Power supply is communicated with conductor refrigeration sheet 6 through battery socket 16, electronic controller 15.14 is cold compartment of refrigerator among the figure.The refrigerator power supply is 12 volts or becomes 12 volts with 220 volts of transformations, can utilize automobile power source as the in-vehicle refrigerator, can be by drawing in the Cigarette lighter jack.
The utility model is owing to adopt the hot junction of high-quality thermal insulating material, force-air cooling half wealth body refrigerating sheet, and cooling effect is good, the power consumptive province, can make portable in the compartment conveniently moving, suit practicality, be suitable for especially as car refrigerator.

Claims (1)

1, a kind of electronics in-vehicle semiconductor freezer, comprise door (1), casing (2), it is characterized in that: refrigeration unit chamber (8) is arranged in casing (2) bottom, casing (2) inner liner metal inner bag (3), be equipped with by cold conductor refrigeration chip module that (4), heat insulation spongy layer (5), conductor refrigeration sheet (6), radiating gill (7) are formed of storage metal inner tube (3) bottom, and the sending out the hot fan unit of being made up of fan blade (10), motor (9) also is housed in refrigeration unit chamber (8).
CN94238707U 1994-05-16 1994-05-16 Electronic carrying type semiconductor refrigerator Expired - Fee Related CN2185406Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN94238707U CN2185406Y (en) 1994-05-16 1994-05-16 Electronic carrying type semiconductor refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN94238707U CN2185406Y (en) 1994-05-16 1994-05-16 Electronic carrying type semiconductor refrigerator

Publications (1)

Publication Number Publication Date
CN2185406Y true CN2185406Y (en) 1994-12-14

Family

ID=33846055

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94238707U Expired - Fee Related CN2185406Y (en) 1994-05-16 1994-05-16 Electronic carrying type semiconductor refrigerator

Country Status (1)

Country Link
CN (1) CN2185406Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102954644A (en) * 2012-11-28 2013-03-06 苏州蓝王机床工具科技有限公司 Portable refrigerator
CN104677005A (en) * 2015-02-04 2015-06-03 台州市泰澄电子科技有限公司 Refrigerator
CN105129236A (en) * 2015-08-14 2015-12-09 苏州安特实业有限公司 Refrigeration type cold chain circulation box
CN105627658A (en) * 2015-12-28 2016-06-01 苏州安特实业有限公司 Cold chain transferring box

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102954644A (en) * 2012-11-28 2013-03-06 苏州蓝王机床工具科技有限公司 Portable refrigerator
CN104677005A (en) * 2015-02-04 2015-06-03 台州市泰澄电子科技有限公司 Refrigerator
CN105129236A (en) * 2015-08-14 2015-12-09 苏州安特实业有限公司 Refrigeration type cold chain circulation box
CN105627658A (en) * 2015-12-28 2016-06-01 苏州安特实业有限公司 Cold chain transferring box

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee