CN201490182U - Water circulating heat sink of semiconductor refrigerating sheet - Google Patents
Water circulating heat sink of semiconductor refrigerating sheet Download PDFInfo
- Publication number
- CN201490182U CN201490182U CN2009201462939U CN200920146293U CN201490182U CN 201490182 U CN201490182 U CN 201490182U CN 2009201462939 U CN2009201462939 U CN 2009201462939U CN 200920146293 U CN200920146293 U CN 200920146293U CN 201490182 U CN201490182 U CN 201490182U
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- water
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- water tank
- tank
- semiconductor chilling
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Abstract
A water circulating heat sink of a semiconductor refrigerating sheet includes a semiconductor refrigerating sheet, a water pump, a circulating water tank, a refrigerating sheet water tank and a heat sink, wherein the circulating water tank (19) comprises a water tank cover (21) and a water tank body (22), the lower part is connected with a water pump (23), a water outlet of the water pump (23) is connected with a three-way pipe (24), one end of a water outlet of the three-way pipe (24) is connected with a drain connection (25), the other end of the three-way pipe (24) is connected with a water inflow end of the refrigerating sheet water tank, a water outflow end of the refrigerating sheet water tank is connected with a water inflow end of the heat sink, and a water outflow end of the heat sink is connected with the circulating water tank again. The circulating water tank is formed by connecting a plurality of water boxes connected in series or parallel with a seal gasket (29) and a semiconductor refrigerating sheet, and water flow channels in the water boxes are curved. The utility model skillfully combines the semiconductor refrigerating sheet, the water pump, the circulating water tank, the refrigerating sheet water tank and the heat sink, and greatly improves the refrigerating efficiency of the semiconductor refrigerating sheet.
Description
Technical field
The utility model relates to a kind of heat abstractor, particularly a kind of water circulation heat radiation device that is used for semiconductor chilling plate.
Background technology
The currently used heat dissipation technology of semiconductor chilling plate is to make fin by the high material of pyroconductivity and dispel the heat by blower fan.Its radiating efficiency is low, and can't separate use with semiconductor chilling plate, thereby causes being unfavorable for the design of product structure.
The utility model content
The purpose of this utility model is, by a kind of water circulation heat radiation device that is used for semiconductor chilling plate is provided, to change the currently used blower fan low problem of existing radiating efficiency of dispelling the heat, is beneficial to semiconductor chilling plate and uses more widely.
The utility model is to adopt following technological means to realize:
A kind of water circulation heat radiation device of semiconductor chilling plate comprises: semiconductor chilling plate, water pump, recirculated water water tank, cold water tank and heat abstractor; Described recirculated water water tank 19 is made up of tank lid 21 and tank box 22, and the bottom connects water pump 23, and water pump 23 delivery ports connect three-way pipe 24; Delivery port one end of described three-way pipe 24 connects drainage joint 25, the other end of three-way pipe 24 is connected with the water inlet end of cold water tank, the water side of cold water tank is connected with the water inlet end of described heat abstractor, and the water side of heat abstractor is connected with the recirculated water water tank again;
Described cold water tank connected to form by several series connection and/or in parallel water box and sealing device and semiconductor chilling plate 30.
The water box of aforesaid serial or parallel connection is respectively: the water inlet pipe of cold water tank is connected with the water inlet end of water box 26, the water side of water box 26 is connected with water box 27 water inlet ends, the water side of water box 27 is connected with water box 28 water inlet ends, and the water side of water box 28 is connected with the outlet pipe of cold water tank; The water inlet pipe of cold water tank and outlet pipe are connected with the water side with the water inlet end of water box 26, water box 27, water box 28 respectively.
Flowing water passage in the aforesaid water box is a shaped form.
Aforesaid heat abstractor radiator 31 and blower fan 32.
Aforesaid sealing device is a seal washer.
The utility model compared with prior art has following remarkable advantages and beneficial effect:
The water circulation heat radiation device of a kind of semiconductor chilling plate of the utility model, semiconductor chilling plate, water pump, recirculated water water tank, cold water tank have been carried out combining cleverly with heat abstractor, its cold water tank is curved water cassette in series with several flowing water passages or composes in parallel, the radiating efficiency of its semiconductor chilling plate has obtained reinforcement, and the refrigerating efficiency of semiconductor chilling plate is greatly improved.
Description of drawings
Fig. 1 is the structural representation of the water circulation heat radiation device of the utility model semiconductor chilling plate:
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the water circulation heat radiation device of the utility model semiconductor chilling plate.
Embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is illustrated:
See also Fig. 1, shown in Figure 2, be respectively structural representation and decomposing schematic representation.As can be seen from the figure,
A kind of water circulation heat radiation device of semiconductor chilling plate comprises: semiconductor chilling plate, water pump, recirculated water water tank, cold water tank and heat abstractor; Recirculated water water tank 19 is made up of tank lid 21 and tank box 22, and the bottom connects water pump 23, and water pump 23 delivery ports connect three-way pipe 24; Delivery port one end of three-way pipe 24 connects drainage joint 25, and the other end of three-way pipe 24 is connected with the water inlet end of cold water tank, and the water side of cold water tank is connected with the water inlet end of described heat abstractor, and the water side of heat abstractor is connected with the recirculated water water tank again;
Described cold water tank connected to form by the water box of several serial or parallel connections and sealing device and semiconductor chilling plate 30.
Embodiment:
The recirculated water water tank is made up of tank lid 21 and tank box 22, the bottom connects water pump 23 by flexible pipe, water pump 23 delivery ports connect three-way pipe 24, delivery port one end of three-way pipe 24 connects drainage joint 25 by flexible pipe, the other end is connected with cold water tank by flexible pipe, its connected mode has two kinds: one is connected with water box 26 water inlet ends, the water side of water box 26 is connected by flexible pipe with water box 27 water inlet ends, the water side of water box 27 is connected by flexible pipe with water box 28 water inlet ends, and the water side of water box 28 is connected with the water inlet end of heat abstractor 31; It two is connected with the water inlet end of water box 26, water box 27 and water box 28 respectively, and the water side of water box 26, water box 27 and water box 28 is connected with the water inlet end of heat abstractor 31, and the water side of heat abstractor 31 is connected with recirculated water water tank 19 again.Blower fan 32 is contained on the radiator 31, and cold water tank 20 is made up of several semiconductor chilling plates 30, water box 26 and seal washer 29.
A kind of device that adopts the boiler water circulation heat radiation for semiconductor chilling plate of the utility model.Its radiating efficiency is apparently higher than traditional Aluminium Radiator.
The utility model semiconductor chilling plate adopts the device of boiler water circulation heat radiation, with the heat that semiconductor chilling plate produced, water by circulation takes radiator to, and radiator reduces water temperature under fan action, and the water reciprocation cycle plays the effect to the semiconductor chilling plate heat radiation.The water box is made by plastics or metal material.This cooling system can be supported the heat radiation requirement of the semiconductor chilling plate of polylith different size, quantity and size.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (5)
1. the water circulation heat radiation device of a semiconductor chilling plate comprises: semiconductor chilling plate, water pump, recirculated water water tank, cold water tank and heat abstractor; Described recirculated water water tank (19) is made up of tank lid (21) and tank box (22); Cold water tank is made up of several semiconductor chilling plates, water box and seal washer; The bottom connects water pump (23), and water pump (23) delivery port connects three-way pipe (24); It is characterized in that: delivery port one end of described three-way pipe (24) connects drainage joint (25), the other end of three-way pipe (24) is connected with the water inlet end of cold water tank, the water side of cold water tank is connected with the water inlet end of described heat abstractor, and the water side of heat abstractor is connected with the recirculated water water tank again;
Described cold water tank connected to form by several series connection and/or in parallel water box and seal washer (29) and semiconductor chilling plate (30).
2. the water circulation heat radiation device of semiconductor chilling plate according to claim 1, it is characterized in that: described water box is: the water inlet pipe of cold water tank is connected with the water inlet end of water box (26), the water side of water box (26) is connected with water box (27) water inlet end, the water side of water box (27) is connected with water box (28) water inlet end, and the water side of water box 28 is connected with the outlet pipe of cold water tank; The water inlet end of water box (26), water box (27), water box (28) is connected with the water inlet pipe and the outlet pipe of cold water tank respectively with the water side.
3. the water circulation heat radiation device of semiconductor chilling plate according to claim 1, it is characterized in that: described water box is that interior flowing water passage is a shaped form, and its material can be plastics or metal.
4. the water circulation heat radiation device of semiconductor chilling plate according to claim 1, it is characterized in that: described heat abstractor is radiator (31) and blower fan (32).
5. the water circulation heat radiation device of semiconductor chilling plate according to claim 1, it is characterized in that: described sealing device is a seal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201462939U CN201490182U (en) | 2009-03-27 | 2009-03-27 | Water circulating heat sink of semiconductor refrigerating sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201462939U CN201490182U (en) | 2009-03-27 | 2009-03-27 | Water circulating heat sink of semiconductor refrigerating sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201490182U true CN201490182U (en) | 2010-05-26 |
Family
ID=42429049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201462939U Expired - Lifetime CN201490182U (en) | 2009-03-27 | 2009-03-27 | Water circulating heat sink of semiconductor refrigerating sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201490182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101847613B (en) * | 2009-03-27 | 2011-08-03 | 宁波金通电器有限公司 | Water circulation heat radiation device of semiconductor chilling plate |
| CN108168141A (en) * | 2017-12-27 | 2018-06-15 | 芜湖凌梦电子商务有限公司 | A kind of cooling back installation of semiconductor thermoelectric |
-
2009
- 2009-03-27 CN CN2009201462939U patent/CN201490182U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101847613B (en) * | 2009-03-27 | 2011-08-03 | 宁波金通电器有限公司 | Water circulation heat radiation device of semiconductor chilling plate |
| CN108168141A (en) * | 2017-12-27 | 2018-06-15 | 芜湖凌梦电子商务有限公司 | A kind of cooling back installation of semiconductor thermoelectric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100526 Effective date of abandoning: 20090327 |