CN209964318U - Electrothermal alloy with good heat conduction - Google Patents
Electrothermal alloy with good heat conduction Download PDFInfo
- Publication number
- CN209964318U CN209964318U CN201920326181.5U CN201920326181U CN209964318U CN 209964318 U CN209964318 U CN 209964318U CN 201920326181 U CN201920326181 U CN 201920326181U CN 209964318 U CN209964318 U CN 209964318U
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- Prior art keywords
- plate
- alloy
- heat
- board
- electrothermal
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 52
- 239000000956 alloy Substances 0.000 title claims abstract description 52
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 49
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 49
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- 239000010949 copper Substances 0.000 claims abstract description 14
- 239000000758 substrate Substances 0.000 claims description 34
- 239000011247 coating layer Substances 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract 3
- 230000009471 action Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910002060 Fe-Cr-Al alloy Inorganic materials 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses an electrothermal alloy that heat conduction is good, including the alloy board, the alloy board includes the base plate board, the top of base plate board is provided with electrically conductive copper, the bottom of electrically conductive copper and the top welding of base plate board, the first aluminium base board of fixedly connected with and the aluminium base board of second respectively in both sides at electrically conductive copper top, the top fixed mounting of first aluminium base board has evenly distributed's first lug, the top fixed mounting of the aluminium base board of second has evenly distributed's second lug, and the welding has the heat-conducting plate between two first aluminium base boards and the aluminium base board of second, the top of heat-conducting plate is provided with the heat transfer plate, the bottom of heat transfer plate and the fixed welding in top of heat-conducting plate. Through setting up first aluminium base board and second aluminium base board and first lug and second lug, according to aluminium base board's characteristic, under the protruding effect of first lug and second lug simultaneously, make it can improve the area of contact with the heat-conducting plate, and then improved the heat conductivility of alloy board.
Description
Technical Field
The utility model relates to an electric heat alloy technical field especially relates to an electric heat alloy that heat conduction is good.
Background
The electrothermal alloy is a resistance alloy for making a heating element by using the resistance characteristics of metal. Including Ni-Cr system and Fe-Cr-Al system. The electric heating element is widely used for various industrial electric furnaces, laboratory electric furnaces and household appliances.
The electric heating alloy is an important conductive object for the resistance of the electric heating alloy, but the transmission electric heating resistance has poor conductivity, so that the heat conduction performance is poor, and the phenomenon that the alloy resistance is easily heated too high is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electrothermal alloy with good heat conduction, which solves the problem that the electrothermal alloy is too high in heating.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the electrothermal alloy with good heat conduction comprises an alloy plate, wherein the alloy plate comprises a base plate, a conductive copper plate is arranged at the top of the base plate, the bottom of the conductive copper plate is welded with the top of the base plate, a first aluminum substrate and a second aluminum substrate are fixedly connected to two sides of the top of the conductive copper plate respectively, first bumps which are uniformly distributed are fixedly arranged at the top of the first aluminum substrate, second bumps which are uniformly distributed are fixedly arranged at the top of the second aluminum substrate, a heat conduction plate is welded between the two first aluminum substrates and the second aluminum substrate, a heat transfer plate is arranged at the top of the heat conduction plate, and the bottom of the heat transfer plate is fixedly welded with the top of the heat conduction plate.
Preferably, an arc-shaped groove is formed in the base plate, and the diameter of the arc-shaped groove is 10 cm.
Preferably, one side of the bottom of the heat conducting plate is provided with a first slot hole matched with the first bump.
Preferably, one side of the bottom of the heat conducting plate is provided with a first slot hole matched with the first bump.
Preferably, a connecting arc groove is formed in the heat transfer plate, and the diameter of the connecting arc groove is 10 cm.
Preferably, the outer surface of the alloy plate is fixedly provided with an electrothermal coating layer, and the electrothermal coating layer is made of a tin foil paper material.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up first aluminium base board and second aluminium base board and first lug and second lug, according to the characteristic of aluminium base panel, thereby can improve the heat transfer performance of alloy board, simultaneously under the protruding effect of first lug and second lug, make its area of contact that can further improve first aluminium base board and second aluminium base board and heat-conducting plate, and then further improvement the heat conductivity of alloy board, make its heat-conducting effect better, the phenomenon that the alloy board is heated too high damage takes place, the life of electrothermal alloy has been prolonged, thereby the effect of protection alloy board has been played through setting up the electrothermal coating, make it play the effect of one deck protection film.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a perspective view of a first aluminum substrate of the present invention.
In the figure: 1 alloy plate, 101 base plate, 1011 arc-shaped groove, 102 conductive copper plate, 103 first aluminum substrate, 104 second aluminum substrate, 105 first lug, 106 second lug, 107 heat conducting plate, 1071 first slot hole, 1072 second slot hole, 108 heat conducting plate, 1081 connecting arc groove and 2 heat plating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an electrothermal alloy with good heat conduction comprises an alloy plate 1, the alloy plate 1 comprises a base plate 101, an arc-shaped groove 1011 is formed in the base plate 101, the diameter of the arc-shaped groove 1011 is 10cm, a conductive copper plate 102 is arranged on the top of the base plate 101, the bottom of the conductive copper plate 102 is welded with the top of the base plate 101, a first aluminum substrate 103 and a second aluminum substrate 104 are respectively and fixedly connected to two sides of the top of the conductive copper plate 102, first bumps 105 uniformly distributed are fixedly arranged on the top of the first aluminum substrate 103, second bumps 106 uniformly distributed are fixedly arranged on the top of the second aluminum substrate 104, the heat conduction performance of the alloy plate 1 can be improved by arranging the first aluminum substrate 103 and the second aluminum substrate 104 as well as the first bumps 105 and the second bumps 106 according to the characteristics of the aluminum substrate, and simultaneously under the protrusion action of the first bumps 105 and the second bumps 106, the contact area between the first aluminum substrate 103 and the heat conducting plate 107 and the second aluminum substrate 104 can be further increased, and the heat conducting performance of the alloy plate 1 is further increased, the heat conducting plate 107 is welded between the two first aluminum substrates 103 and the second aluminum substrate 104, one side of the bottom of the heat conducting plate 107 is provided with a first slot 1071 matched with the first bump 105, the other side of the bottom of the heat conducting plate 107 is provided with a second slot 1072 matched with the second bump 106, the top of the heat conducting plate 107 is provided with a heat conducting plate 108, the heat conducting plate 102 heats up, and then the first aluminum substrate 103 and the second aluminum substrate 104 conduct heat to match the first bump 105 and the second bump 106, so that the heat can be rapidly conducted to the heat conducting plate 107, the heat conducting plate 107 then conducts the heat to the heat conducting plate 108, and the heat is dissipated through the heat conducting plate 108, and the heat conducting effect is better, the phenomenon that the alloy plate 1 is damaged by too high heat is reduced, the service life of the electrothermal alloy is prolonged, the connecting arc groove 1081 is formed in the heat transfer plate 108, the diameter of the connecting arc groove 1081 is 10cm, the bottom of the heat transfer plate 108 is fixedly welded with the top of the heat transfer plate 107, the electrothermal coating 2 is fixedly mounted on the outer surface of the alloy plate 1, the electrothermal coating 2 is made of a tin foil paper material, the electrothermal coating 2 is arranged to protect the alloy plate 1, and the electrothermal alloy plate plays a role of a protective film.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: the heat is generated by the conductive copper plate 102, and then is conducted by the first aluminum substrate 103 and the second aluminum substrate 104 so as to be engaged with the first bumps 105 and the second bumps 106, thereby rapidly conducting the heat to the heat conducting plate 107, and the heat conducting plate 107 then conducts the heat to the heat transfer plate 108 so as to radiate the heat through the heat transfer plate 108.
In summary, according to the electrothermal alloy with good heat conduction, the first aluminum substrate 103, the second aluminum substrate 104, the first bump 105 and the second bump 106 are arranged, so that the heat transfer performance of the alloy plate 1 can be improved according to the characteristics of the aluminum-based plate, meanwhile, under the protruding action of the first bump 105 and the second bump 106, the contact area between the first aluminum substrate 103, the second aluminum substrate 104 and the heat conducting plate 107 can be further increased, so that the heat conduction performance of the alloy plate 1 is further improved, the heat conduction effect is better, the phenomenon that the alloy plate 1 is damaged due to over-high heating is reduced, the service life of the electrothermal alloy is prolonged, the electrothermal plating layer 2 is arranged to protect the alloy plate 1, so that the electrothermal alloy has a function of a protective film, and the problem that the electrothermal alloy is heated too high is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An electrothermal alloy with good heat conduction comprises an alloy plate (1), and is characterized in that the alloy plate (1) comprises a base plate (101), the top of the base plate (101) is provided with a conductive copper plate (102), the bottom of the conductive copper plate (102) is welded with the top of the base plate (101), a first aluminum substrate (103) and a second aluminum substrate (104) are respectively and fixedly connected with two sides of the top of the conductive copper plate (102), the top of the first aluminum substrate (103) is fixedly provided with first bumps (105) which are uniformly distributed, the top of the second aluminum substrate (104) is fixedly provided with second bumps (106) which are uniformly distributed, and a heat conducting plate (107) is welded between the two first aluminum substrates (103) and the second aluminum substrate (104), the top of the heat conducting plate (107) is provided with a heat transfer plate (108), and the bottom of the heat transfer plate (108) is fixedly welded with the top of the heat conducting plate (107).
2. The electrothermal alloy with good heat conduction of claim 1, wherein the base plate (101) is provided with an arc-shaped groove (1011) inside, and the diameter of the arc-shaped groove (1011) is 10 cm.
3. The electrothermal alloy with good heat conduction according to claim 1, wherein one side of the bottom of the heat conducting plate (107) is provided with a first slot (1071) matched with the first bump (105).
4. The electrothermal alloy with good heat conduction according to claim 1, wherein the other side of the bottom of the heat conducting plate (107) is provided with a second slot (1072) matched with the second bump (106).
5. The electrothermal alloy with good heat conduction performance according to claim 1, wherein a connecting arc groove (1081) is formed in the heat transfer plate (108), and the diameter of the connecting arc groove (1081) is 10 cm.
6. The electrothermal alloy with good heat conduction according to claim 1, wherein the electrothermal coating layer (2) is fixedly arranged on the outer surface of the alloy plate (1), and the electrothermal coating layer (2) is made of a tin foil paper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326181.5U CN209964318U (en) | 2019-03-15 | 2019-03-15 | Electrothermal alloy with good heat conduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326181.5U CN209964318U (en) | 2019-03-15 | 2019-03-15 | Electrothermal alloy with good heat conduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209964318U true CN209964318U (en) | 2020-01-17 |
Family
ID=69238975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920326181.5U Expired - Fee Related CN209964318U (en) | 2019-03-15 | 2019-03-15 | Electrothermal alloy with good heat conduction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209964318U (en) |
-
2019
- 2019-03-15 CN CN201920326181.5U patent/CN209964318U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |