CN204392598U - A kind of heat-generating disc - Google Patents
A kind of heat-generating disc Download PDFInfo
- Publication number
- CN204392598U CN204392598U CN201420834940.6U CN201420834940U CN204392598U CN 204392598 U CN204392598 U CN 204392598U CN 201420834940 U CN201420834940 U CN 201420834940U CN 204392598 U CN204392598 U CN 204392598U
- Authority
- CN
- China
- Prior art keywords
- heat
- heating tube
- flanging
- generating disc
- conducting 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
Links
Abstract
The utility model discloses a kind of heat-generating disc, comprise egative film, heat-conducting plate and heating tube, egative film is located on heat-conducting plate; Downwards and be inwardly formed with flanging, heating tube holding is in flanging at the edge of heat-conducting plate.This structure can be fixed more reliably, be located heating tube, increases the area of dissipation of heating tube.
Description
Technical field
The utility model relates to heat-generating disc.
Background technology
Heat-generating disc has application in much electrical equipment.Heat-generating disc allows heating tube generate heat, and the heat that heating tube produces is delivered on container through heat-conducting plate, disc, realizes heating.Existing heat-generating disc mainly comprises disc, heat-conducting plate and heating tube, as at application number be 201220385980.8 patent documentation in disclose a kind of novel pair of aluminum pipe heat-generating disc, it is made up of two heatings of " C " types aluminum pipe, an aluminium sheet and stainless steel discs, two heat-generating pipes are respectively the first heating aluminum pipe and the second heating aluminum pipe, the two is entrenched togather into as a whole by external pressure mutually, heat-generating pipe integral solder is in aluminium sheet upper surface, and described aluminium sheet lower surface and stainless steel disc are welded to connect.The heat-generating pipe of this structure is fixed on aluminium sheet by the mode of welding, and therefore, the phenomenon of off normal easily appears in heat-generating pipe when welding, heat-generating pipe fixing unreliable, and in addition, the area of dissipation of heat-generating pipe is little, can affect the useful life of heat-generating pipe.
In order to better locate to heat-generating pipe, also there is the technical scheme of locating heat-generating pipe by arranging groove, as at application number be 200320119101.8 patent documentation in disclose a kind of stainless steel heat-generating disc, comprise stainless steel substrates, heat-generating pipe and aluminium sheet, stainless steel substrates is provided with the groove coordinated with heat-generating pipe, aluminium sheet is compressed on heat-generating pipe, heat-generating pipe is fixed, this structure, although utilize groove can position heat-generating pipe, but heat-generating pipe is directly installed on stainless steel substrates, also need to utilize aluminium sheet to fix heating tube, install inconvenient.
Summary of the invention
In order to fix more reliably, locate heating tube, increase the area of dissipation of heating tube, the utility model provides a kind of heat-generating disc.
For achieving the above object, a kind of heat-generating disc, comprises egative film, heat-conducting plate and heating tube, and egative film is located on heat-conducting plate; Downwards and be inwardly formed with flanging, heating tube holding is in flanging at the edge of heat-conducting plate.
Said structure, the edge due to heat-conducting plate is provided with the flanging of said structure, and when heating tube is installed to after in flipping side, flanging has to heat-generating pipe the effect of keeping out, and therefore, fixing and locating more reliable heating tube, prevents heating tube off normal.In addition, flanging increases the area of dissipation after heating tube welding, improves the useful life of heating tube.
Further, flanging has the breach stretched out for heating tube joint, this structure is convenient to install heating tube, and the joint of heating tube can be allowed to stretch out.
Further, the crooked radian of flanging is consistent with the radian of heating tube lateral surface, the lateral surface of heating tube is adjacent to mutually with the medial surface of flanging, increase bonding area on the one hand, improve the fastness of heating tube welding, on the other hand, the heat of heating tube is more easily delivered on heat pipe and flanging, improves radiating rate.
Further, heating tube is integrated the heating tube of die cast.By die cast heating tube, existing for by flattening technological forming heating tube, the cross section of heating tube is more, like this, the face of heating tube with the contact of heat-conducting plate and flanging can be increased, increase bonding area, thus the steadiness that raising is welded.
Further, the connecting portion that described egative film comprises fixed head, self-retaining panel edges upwards extends, from the outward extending flange in connecting portion edge and from flange to the lower extension of downward-extension.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is exploded view of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
As depicted in figs. 1 and 2, heat-generating disc comprises egative film 1, heat-conducting plate 2 and heating tube 3.
The connecting portion 12 that described egative film 1 comprises fixed head 11, self-retaining plate 11 edge upwards extends, from the outward extending flange 13 in connecting portion 12 edge and from flange to the lower extension 14 of downward-extension.
Described heat-conducting plate 2 is aluminium sheet, and aluminium sheet is welded on the bottom of fixed head 11.The edge of heat-conducting plate 2 and be inwardly formed with flanging 4, flanging 4 has the breach 41 stretched out for heating tube joint downwards, is convenient on the one hand install heating tube 3, heating tube joint can be allowed to stretch out on the other hand.Heating tube 3 holding is in flanging 4, and the crooked radian of flanging 4 is consistent with the radian of heating tube lateral surface, and the lateral surface of heating tube 3 is adjacent to mutually with the medial surface of flanging 4.
In the present embodiment, edge due to heat-conducting plate 2 is provided with the flanging 4 of said structure, when heating tube 3 is installed to after in flipping side 4, flanging 4 pairs of heat-generating pipes have the effect of keeping out, the lateral surface of adding heating tube 3 is adjacent to mutually with the medial surface of flanging 4, increases bonding area, therefore, fixing and locating more reliable heating tube 3, prevents heating tube off normal.In addition, flanging increases the area of dissipation after heating tube welding, improves the useful life of heating tube.
Described heating tube 3 is integrated the heating tube of die cast.By die cast heating tube 3, existing for by flattening technological forming heating tube, the cross section of heating tube is more, like this, the face of the contact of heating tube 3 and heat-conducting plate 2 and flanging 4 can be increased, increase bonding area, thus improve the steadiness welded.
Claims (5)
1. a heat-generating disc, comprises egative film, heat-conducting plate and heating tube, and egative film is located on heat-conducting plate; It is characterized in that: downwards and be inwardly formed with flanging, heating tube holding is in flanging at the edge of heat-conducting plate.
2. heat-generating disc according to claim 1, is characterized in that: on flanging, have the breach stretched out for heating tube joint.
3. heat-generating disc according to claim 1, is characterized in that: the crooked radian of flanging is consistent with the radian of heating tube lateral surface, and the lateral surface of heating tube is adjacent to mutually with the medial surface of flanging.
4. heat-generating disc according to claim 1, is characterized in that: heating tube is integrated the heating tube of die cast.
5. heat-generating disc according to claim 1, is characterized in that: the connecting portion that described egative film comprises fixed head, self-retaining panel edges upwards extends, from the outward extending flange in connecting portion edge and from flange to the lower extension of downward-extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834940.6U CN204392598U (en) | 2014-12-25 | 2014-12-25 | A kind of heat-generating disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834940.6U CN204392598U (en) | 2014-12-25 | 2014-12-25 | A kind of heat-generating disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204392598U true CN204392598U (en) | 2015-06-10 |
Family
ID=53365275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420834940.6U Expired - Fee Related CN204392598U (en) | 2014-12-25 | 2014-12-25 | A kind of heat-generating disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204392598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772131A (en) * | 2018-07-31 | 2020-02-11 | 广东美的生活电器制造有限公司 | Food processor |
-
2014
- 2014-12-25 CN CN201420834940.6U patent/CN204392598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772131A (en) * | 2018-07-31 | 2020-02-11 | 广东美的生活电器制造有限公司 | Food processor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011037882A3 (en) | Lighting device having heat dissipation element | |
| CN203273812U (en) | LED lamp radiator | |
| TWM577130U (en) | Heat dissipation apparatus | |
| CN204392598U (en) | A kind of heat-generating disc | |
| CN203980016U (en) | Light source assembly, backlight source module and liquid crystal display module | |
| CN107421146A (en) | A kind of plate type solar heat collection plate of multi-gear adjustable support | |
| CN202841563U (en) | Novel double-heating tube | |
| CN204227201U (en) | The three-dimensional syndeton of the circuit board of underwater LED lamp | |
| CN207026839U (en) | A kind of device for lifting clamping efficiency | |
| CN202513812U (en) | Heat radiator for inverter | |
| CN206592803U (en) | A kind of LED | |
| CN204573969U (en) | LED lamp heat abstractor | |
| CN204285002U (en) | A kind of LED lamp | |
| CN205065657U (en) | Novel LED lamp heat radiation structure | |
| CN202820986U (en) | Novel double-aluminum pipe heating plate | |
| CN204421713U (en) | Moisture separator inner fins installs intermediate plate | |
| CN204227374U (en) | The radiator structure of underwater LED lamp | |
| CN204285000U (en) | A kind of LED lamp | |
| CN208606145U (en) | A kind of graphene radiator | |
| CN103216941B (en) | The heat-generating pipe syndeton of electric heater | |
| CN204028800U (en) | Free-splicing almag heat radiator | |
| CN205579511U (en) | LED is heat radiation structure for lamp | |
| CN204285191U (en) | A kind of LED lamp | |
| CN203881191U (en) | Heat pipe radiator | |
| CN202902980U (en) | Steel five-pillar blade head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20181225 |