CN1280594C - A cooling and heating apparatus and method for assembling its storing bladder and conductive aluminium - Google Patents
A cooling and heating apparatus and method for assembling its storing bladder and conductive aluminium Download PDFInfo
- Publication number
- CN1280594C CN1280594C CN 03126888 CN03126888A CN1280594C CN 1280594 C CN1280594 C CN 1280594C CN 03126888 CN03126888 CN 03126888 CN 03126888 A CN03126888 A CN 03126888A CN 1280594 C CN1280594 C CN 1280594C
- Authority
- CN
- China
- Prior art keywords
- shell
- conductive aluminium
- bladder
- aluminium
- baffle plate
- 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
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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
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/12—Portable refrigerators
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention discloses an apparatus which is used for storing food, beverages and other articles and has the double functions of refrigeration and heating, and a method for assembling an article storing bladder and conductive aluminium. The apparatus comprises a shell, an article storing bladder, conductive aluminium, a semiconductor wafer, a radiator and a circuit board switching assembly, wherein the article storing bladder, the conductive aluminium, the semiconductor wafer, the radiator and the circuit board switching assembly are arranged in the shell and are connected orderly; the circuit board switching assembly is electrically connected with the semiconductor wafer. The present invention is characterized in that the inner space of the shell is divided into two large parts by a division board; a hollow cavity formed by the article storing bladder, the shell and the division board is provided with a filler which has a fixing function. The apparatus of the present invention has the advantages of simple structure, convenient installation, reliable quality and high production efficiency.
Description
Technical field
The present invention relates to a kind of assemble method with refrigeration and the heating device of dual-use function and storing bladder thereof, conductive aluminium, this device can be used for storage or heating, cooling food, beverage and other article.
Background technology
In the prior art, usually adopt semiconductor chip, beverage or food are refrigerated or heats as cold and heat source.Cold that semiconductor chip produced or heat pass to the metal courage of storing by a conduction aluminium block.Usually interconnect by screw between aluminium block and the metal courage, this connected mode causes the installation procedure complexity, has also destroyed the integrality of metal courage wall, and when the diameter of metal courage is little to a certain degree the time, the operating space of mounting screw is restricted.
Summary of the invention
One of the technical problem to be solved in the present invention is, a kind of cooling and heating device is provided, and do not adopt screw to be connected between its conduction aluminium block and the metal courage wall, must not process screw hole on the metal courage wall, and apparatus structure is simple, easy for installation, the production efficiency raising.
Two of the technical problem to be solved in the present invention is, a kind of storing bladder of cooling and heating device, the assemble method of conductive aluminium are provided, and has simple, quick, the reliable advantage of installation quality.
The scheme that solves first technical problem of the present invention is: a kind of cooling and heating device, comprise shell, be located at the storing bladder, conductive aluminium, semiconductor chip, radiator and the on-off circuit board component that are linked in sequence in the described shell, the inner space of described shell is the two large divisions by a barrier partitions, described storing bladder is positioned at a side, and described semiconductor chip, radiator and fan are positioned at opposite side; Described conductive aluminium passes described baffle plate with the end face that semiconductor chip leans on mutually; Be filled with the filler that can play fixation after the curing between described storing bladder, shell, the baffle plate, at least one place is provided with the concavo-convex mechanism of mutual location between the courage wall of described storing bladder and the conductive aluminium.
The scheme that solves second technical problem of the present invention is: a kind of storing bladder of cooling and heating device, the assemble method of conductive aluminium is characterized in that described assemble method step is as follows:
A, shell, storing bladder, conductive aluminium, baffle plate are assembled in proper order, the end face that described conductive aluminium and semiconductor chip are leaned on mutually passes described baffle plate, by forming an enclosed cavity between shell, storing bladder, conductive aluminium, the baffle plate; Simultaneously, it is suitable to make at least one place between the courage wall of storing bladder and the conductive aluminium be provided with the concavo-convex mechanism of mutual location
B, injected the filler of fixation, solidified after making it be full of described enclosed cavity by hand-hole.
The present invention is provided with a baffle plate in the inner space of described shell it is divided into the two large divisions, storing bladder is positioned at a side, and semiconductor chip, radiator and fan are positioned at opposite side, make and form a sealed hollow between described shell, storing bladder, conductive aluminium, baffle plate and the bottom, inject filler with heat-proof quality to this space, make it be full of whole cavity, in order to fixing storing bladder.Apparatus structure of the present invention is simple, easy for installation, reliable in quality and production efficiency height.
Description of drawings
Below in conjunction with drawings and Examples the present invention is described in further detail, wherein:
Fig. 1 is the stereogram of preferred embodiment of the present invention;
Fig. 2 is the cutaway view of preferred embodiment of the present invention;
Fig. 3 is that the B-B of Fig. 2 is to cutaway view;
Fig. 4 is that the D of Fig. 3 is to partial enlarged drawing.
The specific embodiment
Shown in Fig. 1,2, be a preferred embodiment of the present invention.A kind of cooling and heating device, comprise shell 9, be located at aluminium cup 1, conductive aluminium 2, semiconductor chip 3, radiator 4 that is linked in sequence in the described shell and the on-off circuit board component 5 that is electrically connected with described semiconductor chip, circumferentially be interval with the concavo-convex mechanism 6 that locate mutually at two places between the wall of described aluminium cup and the conductive aluminium; The inner space of described shell is divided into the two large divisions by a baffle plate 7, and described aluminium cup is positioned at a side, and described semiconductor chip, radiator and on-off circuit board component are positioned at opposite side, and described conductive aluminium passes described baffle plate with the end face that semiconductor chip leans on mutually; Be provided with hand-hole 13 with described aluminium cup corresponding position on the bottom 12 of described shell, described hand-hole also can be located on the shell of described aluminium cup one side.Be filled with the filler 8 of fixing and heat-blocking action between described aluminium cup and shell, bottom and the baffle plate, described filler be Polyurethane or polystyrene any.Between described conductive aluminium and the described aluminium wall of cup is that cambered surface is suitable, to increase both contacts area, improves heat conduction efficiency.The side that described shell is provided with radiator is provided with the wire side 10 of being with grid, and its top also can be provided with light emitting diode as indicator lamp 15.Described wire side is inboard to be provided with fan 11 with described radiator opposite position.The end that wire side is housed on the described bottom is provided with supply socket 14.
Cooling and heating device of the present invention shown in Fig. 1,2,3, its assembling is performed such:
Earlier the aluminium cup is placed on bottom 12 inner surfaces of shell 3 positioning boss 16 spaced apart, one end on conduction aluminium strip plane is embedded in the corresponding groove of baffle plate, again the cannelure of being located on the bottom 12 is inserted in the lower end of this baffle plate, make the arc surface and the concavo-convex mechanism 6 in the aluminium cup outside wall surface of heat transfer aluminium suitable simultaneously, be sleeved on upper case on the bottom from top to bottom then, and the circumferential chimb 17 of shell upper inboard and the step 18 of aluminium rim of a cup portion are fastened, upper case and bottom are connected to form the border that combines of driving fit, and this is combined into bonding also can be the clamping of sealing; The upper end of catch 7 snaps in the groove of shell inboard simultaneously, makes baffle plate be basically perpendicular to bottom.By the offseting of aluminium cup bottom and bottom positioning boss 16, aluminium cup side face and cooperating of the concavo-convex mechanism of heat transfer aluminium and suiting of shell chimb and aluminium rim of a cup step.These measures have guaranteed that the aluminium cup possesses stable and accurate pre-determined bit; Make again and form a sealed hollow between described shell, aluminium cup, conductive aluminium, baffle plate and the bottom;
Inject gluey Polyurethane or polystyrene by the hand-hole 13 of being located at bottom, make it be full of described sealed hollow;
After treating that described filler solidifies, just finish the installation of aluminium cup and heat transfer aluminium, made aluminium cup periphery wrap up one deck insulator again, can help to improve heat conduction efficiency.Described radiator 4 is connected with conductive aluminium 2 usefulness screws 22, and described semiconductor 3 is held between radiator and the heat transfer aluminium.For described screw is connected firmly, be provided with plastic cement foot pad 19 and plain washer 20 and spring washer at screw and radiator contact-making surface, screw does not penetrate heat transfer aluminium, in order to avoid damage aluminium cup, as shown in Figure 3.Again described on-off circuit board component 5 is loaded on the shell upper inboard, makes the driving lever 23 of switch stretch out shell, freeze or heating for cutting off the electricity supply, being respectively when being in both sides when this driving lever mediates.Buckle 24 with socket again supply socket 14 is connected with described bottom screw, as shown in Figure 4, and this socket is electrically connected with described semiconductor chip 3 and on-off circuit board component 5.
Load onto fan and indicator lamp 15 in the inboard of described wire side 10, again with the clamping or add screw and be connected mutually of this wire side and described shell and bottom.
Claims (7)
1, a kind of cooling and heating device, comprise shell (9), be located at the storing bladder (1) that is linked in sequence in this shell, conductive aluminium (2), semiconductor chip (3), radiator (4) and the on-off circuit board component (5) that is connected with described semiconductor chip, the inner space of described shell is divided into the two large divisions, described storing bladder is positioned at a side, described semiconductor chip, radiator and on-off circuit board component are positioned at opposite side, it is characterized in that, described two large divisions is separated by a baffle plate (7), described conductive aluminium passes described baffle plate with the end face that semiconductor chip leans on mutually, described storing bladder, be filled with the filler (8) that can play fixation after the curing between shell and the baffle plate; At least one place is provided with the concavo-convex mechanism (6) of mutual location between the courage wall of described storing bladder (1) and the conductive aluminium.
According to the described cooling and heating device of claim 1, it is characterized in that 2, arbitrary place of bottom of described shell (12) or outer round surface is provided with hand-hole (13).
According to the described cooling and heating device of claim 2, it is characterized in that 3, described filler (8) is any of Polyurethane or polystyrene.
4, according to the described cooling and heating device of claim 3, it is characterized in that, is that cambered surface is suitable between described conductive aluminium (2) and described storing bladder (1) the courage wall.
5, the assemble method of a kind of storing bladder of cooling and heating device, conductive aluminium is characterized in that, described assemble method step is as follows:
A, shell, storing bladder, conductive aluminium, baffle plate are assembled in proper order, the end face that described conductive aluminium and semiconductor chip are leaned on mutually passes described baffle plate, by forming an enclosed cavity between shell, storing bladder, conductive aluminium, the baffle plate; Simultaneously, it is suitable to make at least one place between the courage wall of storing bladder and the conductive aluminium be provided with the concavo-convex mechanism of mutual location;
B, injected the filler of fixation, solidified after making it be full of described enclosed cavity by hand-hole.
6, assemble method according to claim 5 is characterized in that, described filler is any of Polyurethane or polystyrene.
7, assemble method according to claim 6 is characterized in that, described filler can be injected by the hand-hole at arbitrary place of shell bottom or outer round surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03126888 CN1280594C (en) | 2003-06-12 | 2003-06-12 | A cooling and heating apparatus and method for assembling its storing bladder and conductive aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03126888 CN1280594C (en) | 2003-06-12 | 2003-06-12 | A cooling and heating apparatus and method for assembling its storing bladder and conductive aluminium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1566879A CN1566879A (en) | 2005-01-19 |
| CN1280594C true CN1280594C (en) | 2006-10-18 |
Family
ID=34469106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03126888 Expired - Fee Related CN1280594C (en) | 2003-06-12 | 2003-06-12 | A cooling and heating apparatus and method for assembling its storing bladder and conductive aluminium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1280594C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852512A (en) * | 2010-06-23 | 2010-10-06 | 梁池雄 | Refrigeration heating device |
-
2003
- 2003-06-12 CN CN 03126888 patent/CN1280594C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852512A (en) * | 2010-06-23 | 2010-10-06 | 梁池雄 | Refrigeration heating device |
| CN101852512B (en) * | 2010-06-23 | 2012-05-30 | 梁池雄 | Refrigeration heating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1566879A (en) | 2005-01-19 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061018 Termination date: 20140612 |
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| EXPY | Termination of patent right or utility model |