CN2646644Y - Novel radiator - Google Patents
Novel radiator Download PDFInfo
- Publication number
- CN2646644Y CN2646644Y CN 03237672 CN03237672U CN2646644Y CN 2646644 Y CN2646644 Y CN 2646644Y CN 03237672 CN03237672 CN 03237672 CN 03237672 U CN03237672 U CN 03237672U CN 2646644 Y CN2646644 Y CN 2646644Y
- Authority
- CN
- China
- Prior art keywords
- heat
- radiator
- fixed head
- conducting plate
- heat conducting
- 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 - Lifetime
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
A new radiator comprises a heat conducting board, a heat radiating board and a heat conducing fixed board. A plurality of heat sinks is arranged on one side or two sides of the heat conducting board. The heat conducting fixed board which is used for fixing a heating element is vertical with the heat conducting board. A heating element fitting hole is opened on the heat conducting fixed board. The heat conducting fixed board and the heat conducting board are formed by whole processing. The lower transverse plane of the heat conducting fixed board is provided with a fitting hole which is used for fixing the whole radiator. The utility model has the advantage of excellent performance of heat conducting in the condition of same material.
Description
Technical field
The utility model relates to a kind of radiator, mainly is used as the radiator of household electrical appliance.
Background technology
Existing radiator has plenty of monoblock cast and forms, and volume is big, and the thickness of fin is subjected to the restriction of processing technology level and heavy, and radiating effect is bad.The radiator that also has is that heat carrier and fin are processed respectively, welds together then.Though this way can be made radiator very thin; the size of heat carrier also can be provided with as required flexibly; but the shortcoming of its existence is: the one, and the welds joint between heat carrier and the fin usually can hinder the timely transmission of heat, causes the heat dispersion of radiator to descend.The 2nd, make efficiency is low
Summary of the invention
The purpose of this utility model is intended to overcome above-mentioned the deficiencies in the prior art, proposes a kind of new radiator of good heat dissipation effect
Realize the technical scheme of above-mentioned purpose: a kind of new radiator, comprise heat-conducting plate, cut a plurality of fin from a side or two sides of heat-conducting plate.
Described fin is an arc surfaced.
Jagged on the described fin of having cut.
Also comprise the heat conduction fixed head that be used for fixing heater element vertical with heat-conducting plate, have the heater element installing hole on the heat conduction fixed head, heat conduction fixed head and heat-conducting plate are that integral body processes.
Offer the installing hole that is used for fixing entire radiator on the lower surface of heat conduction fixed head.
Adopt technique scheme, the utility model beneficial technical effects is: 1, between heat-conducting plate and the fin cut for integral body processes, do not have welds joint, can not produce extra thermal resistance, heat conductivility is good; 2, can cut the fin of desired thickness flexibly, easy to process, quick.3, under the identical situation of material, cast type radiator that heat dispersion is much better than and welding gilled radiator.
Description of drawings
Fig. 1 is a kind of structural representation of new radiator.
The specific embodiment
A kind of new radiator, comprise heat conduction fixed head 1, heat-conducting plate 4 and fin 3, a plurality of fin 3 have been cut from the upper side of heat-conducting plate 4, fin 3 is to cut the arc shape that the back becomes because of stressed natural torsion by blade from heat-conducting plate 4, the heat conduction fixed head 1 that is used for fixing heater element is vertical with heat-conducting plate 4, heat conduction fixed head 1 processes for integral body with heat-conducting plate 4, have heater element installing hole 5 on the plate face of heat conduction fixed head 1, offer the installing hole 6 that is used for fixing entire radiator on the lower surface of heat conduction fixed head 1.In addition, when fin 3 broads, in order to guarantee the quality of having cut of fin 3, be unlikely because of cutting the time-out unbalance stress and break, can on the heat-conducting plate 4 before having cut groove be set, have breach 2 after its fin 3 has been cut, also help the ventilation and heat of radiator simultaneously.
During use, heater element is fixed on the heat conduction fixed head 1 by heater element installing hole 5, heat conduction fixed head 1 is the heat transferred heat-conducting plate 4 that heater element produced, and through fin 3 heat distributed then.
As required,, also can cut a plurality of fin 3, carry out two-sided heat radiation simultaneously at the upper side of heat-conducting plate 4 in order to strengthen radiating effect.
Claims (8)
1, a kind of new radiator comprises heat-conducting plate, it is characterized in that: cut a plurality of fin from a side of described heat-conducting plate.
2, according to the described new radiator of claim 1, it is characterized in that: cut a plurality of fin respectively from two sides of described heat-conducting plate.
3, according to claim 1 or 2 described new radiators, it is characterized in that: described fin is an arc surfaced.
4, according to the described new radiator of claim 3, it is characterized in that: jagged on the described fin of having cut.
5, according to claim 1 or 2 described new radiators, it is characterized in that: also comprise the heat conduction fixed head that be used for fixing heater element vertical with heat-conducting plate, have the heater element installing hole on the heat conduction fixed head, heat conduction fixed head and heat-conducting plate are that integral body processes.
6, according to the described new radiator of claim 5, it is characterized in that: offer the installing hole that is used for fixing entire radiator on the lower surface of heat conduction fixed head.
7, according to the described new radiator of claim 4, it is characterized in that: also comprise the heat conduction fixed head that be used for fixing heater element vertical with heat-conducting plate, have the heater element installing hole on the heat conduction fixed head, heat conduction fixed head and heat-conducting plate are that integral body processes.
8, according to the described new radiator of claim 7, it is characterized in that: offer the installing hole that is used for fixing entire radiator on the lower surface of heat conduction fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03237672 CN2646644Y (en) | 2003-09-30 | 2003-09-30 | Novel radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03237672 CN2646644Y (en) | 2003-09-30 | 2003-09-30 | Novel radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2646644Y true CN2646644Y (en) | 2004-10-06 |
Family
ID=34291890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03237672 Expired - Lifetime CN2646644Y (en) | 2003-09-30 | 2003-09-30 | Novel radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2646644Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404971A (en) * | 2010-09-09 | 2012-04-04 | 无锡鸿声铝业有限公司 | Novel aluminum profile for radiator |
-
2003
- 2003-09-30 CN CN 03237672 patent/CN2646644Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404971A (en) * | 2010-09-09 | 2012-04-04 | 无锡鸿声铝业有限公司 | Novel aluminum profile for radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130930 Granted publication date: 20041006 |