CN107131677A - Refrigeration heat-radiation structure - Google Patents
Refrigeration heat-radiation structure Download PDFInfo
- Publication number
- CN107131677A CN107131677A CN201710399241.1A CN201710399241A CN107131677A CN 107131677 A CN107131677 A CN 107131677A CN 201710399241 A CN201710399241 A CN 201710399241A CN 107131677 A CN107131677 A CN 107131677A
- Authority
- CN
- China
- Prior art keywords
- radiating tube
- plate
- semiconductor chilling
- radiating
- tube
- 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.)
- Pending
Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 19
- 239000004065 semiconductor Substances 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
- F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
- F25B2321/025—Removal of heat
- F25B2321/0251—Removal of heat by a gas
-
- 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
- F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
- F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
- F25B2321/025—Removal of heat
- F25B2321/0252—Removal of heat by liquids or two-phase fluids
Abstract
The invention discloses a kind of refrigeration heat-radiation structure; the side plate face of installing plate is fixed with semiconductor chilling plate; being disposed to extend supporting leg to the direction away from plate face simultaneously is used to be connected with inner container of icebox; another lateral plates are fixedly connected with the outer tube wall of the radiating tube of square tube type; the port of described radiating tube is connected with fan, and PCB is placed in protective housing and is connected with the outer tube wall of radiating tube.Semiconductor chilling plate is connected with installing plate; realized and be connected so as to the progress heat exchange refrigeration that works by supporting leg and inner container of icebox; radiating tube realizes that transition is connected progress auxiliary heat dissipation by installing plate and semiconductor chilling plate; the port connection of fan and radiating tube; accelerate air current flow to realize quick heat radiating; PCB, which is placed in protective housing, to be constituted and is detachably connected with fan, radiating tube, and refrigeration radiating is realized in control fan, semiconductor chilling plate work.
Description
Technical field
The invention belongs to car refrigerator technical field, more particularly to a kind of refrigeration heat-radiation structure.
Background technology
With the development of social economy and auto industry, the requirement of the comfortableness of vehicle is also gradually stepped up, many cars in order to
The refreshing beverage of ice or fresh food can be on the road provided to passenger and car refrigerator is provided with the car.Current city
Car refrigerator on field mainly uses traditional compressor refrigerating method, needing to use freon this refrigerator more, environment being endangered
Evil is big, and also needs arrangement cable, pipeline using freon, arranges complex in limited vehicle-mounted space, was freezing
Noise is produced in journey, the normal life to people has a certain impact.
Goal of the invention
It is an object of the invention to provide a kind of refrigeration heat-radiation structure, it is to avoid uses freon refrigeration, using PCB
Semiconductor chilling plate is controlled, coordinates radiating subassembly to complete refrigeration.
To achieve these goals, the present invention takes following technical scheme：A kind of refrigeration heat-radiation structure, the side of installing plate
Plate face is fixed with semiconductor chilling plate, while being disposed to extend supporting leg to the direction away from plate face is used to be connected with inner container of icebox,
Another lateral plates are fixedly connected with the outer tube wall of the radiating tube of square tube type, and the port of described radiating tube is connected with fan, PCB electricity
Road plate is placed in protective housing and is connected with the outer tube wall of radiating tube.
In above-mentioned technical proposal, semiconductor chilling plate and installing plate are connected, by supporting leg and inner container of icebox realization be connected from
And work and carry out heat exchange refrigeration, radiating tube realizes that transition is connected progress auxiliary heat dissipation by installing plate and semiconductor chilling plate,
The port connection of fan and radiating tube, accelerates air current flow to realize quick heat radiating, PCB be placed in protective housing with
Fan, radiating tube are constituted and are detachably connected with, and refrigeration radiating is realized in control fan, semiconductor chilling plate work.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present invention.
Fig. 2 is stereo-resolution schematic diagram of the present invention.
Embodiment
Made further instructions with reference to accompanying drawing 1,2 couples of present invention：
A kind of refrigeration heat-radiation structure, the side plate face of installing plate 20 is fixed with semiconductor chilling plate 10, while to away from plate
The direction in face, which has been disposed to extend supporting leg 21, to be used to be connected with inner container of icebox, the outer tube of the radiating tube 30 of another lateral plates and square tube type
Wall is fixedly connected, and the port of described radiating tube 30 is connected with fan 40, and PCB is placed in protective housing 50 and radiating tube
30 outer tube wall connection.Semiconductor chilling plate 10 and installing plate 20 are connected, realized by supporting leg 21 and inner container of icebox be connected so that
Work carries out heat exchange refrigeration, and radiating tube 30 realizes that transition is connected progress auxiliary and dissipated by installing plate 20 and semiconductor chilling plate 10
Heat, fan 40 is connected with the port of radiating tube 30, accelerates air current flow to realize quick heat radiating, PCB is placed in protection
Constitute and be detachably connected with fan 40, radiating tube 30 in housing 50, refrigeration is realized in control fan 40, the work of semiconductor chilling plate 10
Radiating.
Described semiconductor chilling plate 10 is square tube type, and the middle part of installing plate 20 is cavity shape and semiconductor chilling plate 10
One opening end correspondence is connected, and another opening end of semiconductor chilling plate 10 is concordant with the installation plate face of supporting leg 21.Semiconductor refrigerating
Piece 10 is square tube type, and hollow inner chamber can accelerate radiating, and supporting leg 21 and inner container of icebox are connected so that semiconductor chilling plate 10 with
Inner container of icebox realizes that contact is connected, and realizes that heat exchange is freezed under the control of PCB.
The inner chamber uniform intervals of described radiating tube 30 are disposed with fin 31, the tube wall of radiating tube 30 mutual intersection two-by-two
Offer the first mounting hole 32, the hole length direction of the first mounting hole 32 fan consistent, described with the pipe range direction of radiating tube 30
The first mounting hole 32 of correspondence offers the second mounting hole 41 on 40.Multiple fins 31 of uniform intervals arrangement add surface area,
And gas channel is constituted between fin 31, radiating effect is enhanced, screw is realized through the second mounting hole 41, the first mounting hole 32
The connection of fan 40, radiating tube 30.
Described protective housing 50 includes cooperating upper cover plate 51 and the lower house 52 of connection, described upper cover plate 51 to
Outer extension is disposed with flange 53, and corresponding first mounting hole 32 of described flange 53, the second mounting hole 41 offer the 3rd mounting hole
54.Protective housing 50 is used to install PCB and realizes line arrangement, sets flange 53 and opens up the 3rd mounting hole 54 and realizes
Protective housing 50 and fan 40, radiating tube 30 are fixedly connected, and realize detachable connection on the whole.
Claims (4)
1. a kind of refrigeration heat-radiation structure, it is characterised in that：The side plate face of installing plate (20) is fixed with semiconductor chilling plate (10),
Being disposed to extend supporting leg (21) to the direction away from plate face simultaneously is used to be connected with inner container of icebox, another lateral plates and square tube type
The outer tube wall of radiating tube (30) is fixedly connected, and the port of described radiating tube (30) is connected with fan (40), and PCB is placed in
It is connected in protective housing (50) with the outer tube wall of radiating tube (30).
2. refrigeration heat-radiation structure according to claim 1, it is characterised in that：Described semiconductor chilling plate (10) is square tube
Shape, the middle part of installing plate (20) is the connection corresponding with an opening end of semiconductor chilling plate (10) of cavity shape, semiconductor chilling plate
(10) another opening end is concordant with the installation plate face of supporting leg (21).
3. refrigeration heat-radiation structure according to claim 1, it is characterised in that：Between the inner chamber of described radiating tube (30) is uniform
Every being disposed with fin (31), mutual intersection offers the first mounting hole (32) to the tube wall of radiating tube (30) two-by-two, and first installs
The hole length direction in hole (32) is consistent with the pipe range direction of radiating tube (30), the first mounting hole of correspondence (32) on described fan (40)
Offer the second mounting hole (41).
4. refrigeration heat-radiation structure according to claim 1, it is characterised in that：Described protective housing (50) includes phase interworking
The upper cover plate (51) and lower house (52) of connection are closed, described upper cover plate (51), which stretches out, is disposed with flange (53), described
Flange (53) the first mounting hole of correspondence (32), the second mounting hole (41) offer the 3rd mounting hole (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710399241.1A CN107131677A (en) | 2017-05-31 | 2017-05-31 | Refrigeration heat-radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710399241.1A CN107131677A (en) | 2017-05-31 | 2017-05-31 | Refrigeration heat-radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107131677A true CN107131677A (en) | 2017-09-05 |
Family
ID=59733611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710399241.1A Pending CN107131677A (en) | 2017-05-31 | 2017-05-31 | Refrigeration heat-radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107131677A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107835443A (en) * | 2017-10-17 | 2018-03-23 | 安徽电信器材贸易工业有限责任公司 | A kind of set top box |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2165388Y (en) * | 1993-09-10 | 1994-05-18 | 温靖华 | Small semiconductor refrigerator |
| JPH06221738A (en) * | 1993-01-22 | 1994-08-12 | Mitsubishi Electric Corp | Electronic refrigerating and heating plant |
| DE69405504D1 (en) * | 1993-09-28 | 1997-10-16 | Fuji Electric Co Ltd | Cooling device with electronic cooling |
| US20050126185A1 (en) * | 2003-12-15 | 2005-06-16 | General Electric Company | Modular thermoelectric chilling system |
| US20070234741A1 (en) * | 2006-04-11 | 2007-10-11 | Tsung-Chu Lee | Heat radiator having a thermo-electric cooler and multiple heat radiation modules and the method of the same |
| CN201074943Y (en) * | 2007-09-05 | 2008-06-18 | 李永滔 | Red wine refrigerated cabinet |
| CN101382371A (en) * | 2008-04-11 | 2009-03-11 | 深圳市益酷科技有限公司 | Semiconductor field operation medical refrigerator |
| CN101865557A (en) * | 2009-04-17 | 2010-10-20 | 陈齐武 | Refrigerating and heating device and cup provided with same |
| US20120304667A1 (en) * | 2011-05-31 | 2012-12-06 | Jaehoon Shin | Refrigerator |
| KR20140055027A (en) * | 2012-10-30 | 2014-05-09 | 코웨이 주식회사 | Cold water tank |
| CN106444892A (en) * | 2016-09-12 | 2017-02-22 | 华东师范大学 | Temperature control system and optical console |
| CN206831863U (en) * | 2017-05-31 | 2018-01-02 | 安徽金诚天骏汽车零部件制造有限公司 | Refrigeration heat-radiation structure |
-
2017
- 2017-05-31 CN CN201710399241.1A patent/CN107131677A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06221738A (en) * | 1993-01-22 | 1994-08-12 | Mitsubishi Electric Corp | Electronic refrigerating and heating plant |
| CN2165388Y (en) * | 1993-09-10 | 1994-05-18 | 温靖华 | Small semiconductor refrigerator |
| DE69405504D1 (en) * | 1993-09-28 | 1997-10-16 | Fuji Electric Co Ltd | Cooling device with electronic cooling |
| US20050126185A1 (en) * | 2003-12-15 | 2005-06-16 | General Electric Company | Modular thermoelectric chilling system |
| US20070234741A1 (en) * | 2006-04-11 | 2007-10-11 | Tsung-Chu Lee | Heat radiator having a thermo-electric cooler and multiple heat radiation modules and the method of the same |
| CN201074943Y (en) * | 2007-09-05 | 2008-06-18 | 李永滔 | Red wine refrigerated cabinet |
| CN101382371A (en) * | 2008-04-11 | 2009-03-11 | 深圳市益酷科技有限公司 | Semiconductor field operation medical refrigerator |
| CN101865557A (en) * | 2009-04-17 | 2010-10-20 | 陈齐武 | Refrigerating and heating device and cup provided with same |
| US20120304667A1 (en) * | 2011-05-31 | 2012-12-06 | Jaehoon Shin | Refrigerator |
| KR20140055027A (en) * | 2012-10-30 | 2014-05-09 | 코웨이 주식회사 | Cold water tank |
| CN106444892A (en) * | 2016-09-12 | 2017-02-22 | 华东师范大学 | Temperature control system and optical console |
| CN206831863U (en) * | 2017-05-31 | 2018-01-02 | 安徽金诚天骏汽车零部件制造有限公司 | Refrigeration heat-radiation structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107835443A (en) * | 2017-10-17 | 2018-03-23 | 安徽电信器材贸易工业有限责任公司 | A kind of set top box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |