CN211184305U - Novel electric heating tube of coffee machine - Google Patents
Novel electric heating tube of coffee machine Download PDFInfo
- Publication number
- CN211184305U CN211184305U CN202020109095.1U CN202020109095U CN211184305U CN 211184305 U CN211184305 U CN 211184305U CN 202020109095 U CN202020109095 U CN 202020109095U CN 211184305 U CN211184305 U CN 211184305U
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- Prior art keywords
- heating
- pipe
- heat conduction
- tube
- heating pipe
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- 238000005485 electric heating Methods 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 128
- 230000007246 mechanism Effects 0.000 claims abstract description 111
- 229920001296 polysiloxane Polymers 0.000 claims description 21
- 239000000945 filler Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000012546 transfer Methods 0.000 abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of household appliances, in particular to a novel coffee machine electric heating pipe, which comprises a heat conduction mechanism and a heating mechanism, wherein the number of the heat conduction mechanism is two, the two heat conduction mechanisms are symmetrically embedded at two sides of the heating mechanism, the heat conduction mechanism comprises a heating pipe and two joint pipes, the two joint pipes are respectively fixed at two ends of the heating pipe, a through groove is arranged at the inner side of the heat conduction mechanism, and a connecting groove communicated with the through groove is arranged at the inner side of the joint pipe; through two heat conduction mechanisms can be better carry out heat transfer to increase and the area of contact of the object of being heated, increase the heat conduction area of the object of being heated, improve the heating efficiency to the object of being heated, because two heat conduction mechanisms establish being connected for inlaying with heating mechanism, if heating mechanism or heat conduction mechanism damage, this moment, can directly demolish two heat conduction mechanisms, the heating mechanism or the heat conduction mechanism of renewal do not need wholly to change, practice thrift and use cost of maintenance.
Description
Technical Field
The utility model belongs to the technical field of domestic appliance, concretely relates to novel coffee machine electric heat pipe.
Background
The electrothermal tube is a tubular electrothermal element for heating air, metal molds and various liquids, and is mainly used for electric appliances such as coffee machines, electric heating kettles and the like.
Chinese patent discloses a bi-pass aluminum pipe heater device for coffee machine, (No. CN105455654A is announced to the grant), this patent technique can adopt aluminium heating tube cover in bi-pass aluminum pipe, and adopt the hydraulic press to press the shape to handle, effectively improve heat transfer effect, and also strengthen the body life-span, it is little that it has occupation space, satisfy the demand in high-end coffee machine, but, after using repeatedly to heat for a long time, the outer wall of heating pipe can condense there is the dirt, lead to the cladding material to drop, because its heating pipe can't independently dismantle, only direct whole change, cost of maintenance is higher.
Accordingly, a person skilled in the art provides a new type of electric heating tube for coffee machines to solve the above-mentioned problems of the background art.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a novel electric heating tube of coffee machine, which is characterized by convenient maintenance.
In order to achieve the above object, the utility model provides a following technical scheme: a novel coffee machine electric heating pipe comprises a heat conduction mechanism and a heating mechanism, wherein the number of the heat conduction mechanism is two, the two heat conduction mechanisms are symmetrically embedded at two sides of the heating mechanism, the heat conduction mechanism comprises a heating pipe and two joint pipes, the two joint pipes are respectively fixed at two ends of the heating pipe, a through groove is formed in the inner side of the heat conduction mechanism, a connecting groove communicated with the through groove is formed in the inner side of each joint pipe, the heating mechanism comprises a connecting plate and a heating pipe embedded in the connecting plate, an installation through hole is formed in the inner side of the connecting plate, the heating pipe is embedded in the installation through hole, the heating mechanism further comprises two insulating silicone tubes, an extraction pipe and an electric heating wire, the number of the insulating silicone tubes is two, the two insulating silicone tubes are respectively and hermetically connected at two ends of the heating pipe, and the number of the extraction pipes is two, the two eduction tubes are respectively in sealing connection with the two insulating silicone tubes, one end of each eduction tube penetrates through the insulating silicone tube and is located inside the heating tube, the heating wire is located inside the heating tube, two ends of the heating wire are respectively fixedly connected with the two eduction tubes, the heating mechanism further comprises insulating filler, the insulating filler is filled inside the heating tube, and the two heating tubes are symmetrically embedded on two sides of the connecting plate.
Preferably, one end of the leading-out pipe, which is positioned inside the heating pipe, is provided with a conical surface, and the heating wire is sleeved outside the conical surface.
Preferably, the eduction tube is in a V shape.
Preferably, the outer wall of the heating pipe is provided with a plurality of mounting grooves.
Preferably, the insulating filler is magnesium oxide powder.
Preferably, the heating pipe is a copper-plated iron pipe, and the wall thickness is 7 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
the two heat conduction mechanisms are symmetrically embedded at the two sides of the heating mechanism, heat can be better transferred through the two heat conduction mechanisms, the heat conduction efficiency of the heating mechanism is improved, and increases the contact area with the heated object, increases the heat conduction area of the heated object, improves the heat exchange efficiency of the heated object and the heat conduction mechanism, leads the heated object to be heated quickly, improves the heating efficiency of the heated object, because the two heat conducting mechanisms are connected with the heating mechanism in an embedded mode, if the heating mechanism or the heat conducting mechanism is damaged, at the moment, the two heat conducting mechanisms can be directly dismantled and replaced by new heating mechanisms or heat conducting mechanisms without being integrally replaced, thereby saving the use and maintenance cost and simultaneously, because the two heating pipes are symmetrically embedded at the two sides of the connecting plate, the plating layers of the contact areas of the two heating pipes and the connecting plate can not fall off, and the heat conduction efficiency can be ensured.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a schematic structural view of a heating mechanism in the present invention;
fig. 5 is a schematic view of the through groove structure of the present invention.
In the figure: 1. a heat conducting mechanism; 101. mounting grooves; 102. a through groove; 11. heating a tube; 12. a joint pipe; 121. connecting grooves; 2. a heating mechanism; 201. mounting a through hole; 21. a connecting plate; 22. a heat generating tube; 23. an insulating silicone tube; 24. a lead-out pipe; 241. a conical surface; 25. an electric heating wire; 26. and (4) insulating filler.
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. 1-5, the present invention provides the following technical solutions: a novel coffee machine electric heating pipe comprises a heat conduction mechanism 1 and a heating mechanism 2, wherein the number of the heat conduction mechanism 1 is two, the two heat conduction mechanisms are symmetrically embedded at two sides of the heating mechanism 2, the heat conduction mechanism 1 comprises a heating pipe 11 and two connector pipes 12, the two connector pipes 12 are respectively fixed at two ends of the heating pipe 11, a through groove 102 is formed in the inner side of the heat conduction mechanism 1, a connecting groove 121 communicated with the through groove 102 is formed in the inner side of the connector pipe 12, the heating mechanism 2 comprises a connecting plate 21 and a heating pipe 22 embedded in the connecting plate 21, an installation through hole 201 is formed in the inner side of the connecting plate 21, the heating pipe 22 is embedded in the installation through hole 201, the heating mechanism 2 further comprises an insulating silicone tube 23, an outlet tube 24 and an electric heating wire 25, the number of the insulating silicone tubes 23 is two, the two insulating silicone tubes 23 are respectively and hermetically connected at two ends of the heating pipe 22, the number of the outlet tube 24, and one end of the outlet tube 24 penetrates through the insulating silicone tube 23 and is positioned inside the heating tube 22, the heating wire 25 is positioned inside the heating tube 22, two ends of the heating wire 25 are respectively fixedly connected with the two outlet tubes 24, the heating mechanism 2 further comprises an insulating filler 26, the insulating filler 26 is filled inside the heating tube 22, and the two heating tubes 11 are symmetrically embedded on two sides of the connecting plate 21.
In this embodiment: the two heat conducting mechanisms 1 are symmetrically embedded at two sides of the heating mechanism 2, heat transfer can be better carried out through the two heat conducting mechanisms 1, the heat conduction efficiency of the heating mechanism 2 is improved, the contact area of the two heat conducting mechanisms 1 and a heated object is increased, the heat conduction area of the heated object is increased, the heat exchange efficiency of the heated object and the heat conducting mechanisms 1 is improved, the heated object is rapidly heated, the heating efficiency of the heated object is improved, because the two heat conducting mechanisms 1 and the heating mechanism 2 are embedded and connected, if the heating mechanism 2 or the heat conducting mechanisms 1 are damaged, at the moment, the two heat conducting mechanisms 1 can be directly disassembled, the new heating mechanism 2 or the new heat conducting mechanism 1 is replaced, the whole replacement is not needed, the use and maintenance cost is saved, meanwhile, because the two heating pipes 11 are symmetrically embedded at two sides of the connecting plate 21, the coating layers of the contact areas of the two heating pipes 11 and, the efficiency of heat transfer can be ensured.
In fig. 1-3: including heat conduction mechanism 1 and heating mechanism 2, the quantity of heat conduction mechanism 1 is two, the symmetry inlays the both sides of establishing at heating mechanism 2, heat conduction mechanism 1 includes heating pipe 11 and two joint pipes 12, two joint pipes 12 are fixed respectively at the both ends of heating pipe 11, through groove 102 has been seted up to heat conduction mechanism 1's inboard, joint pipe 12's inboard is seted up and is run through the spread groove 121 that groove 102 link up, joint pipe 12 is connected with the water source, water gets into the through groove 102 in the heating pipe 11 through joint pipe 12's spread groove 121 in, realize the circulation, a plurality of mounting groove 101 has been seted up to heating pipe 11's outer wall, can be used to installation temperature monitoring equipment in the mounting groove 101.
In fig. 4-5: the heating mechanism 2 comprises a connecting plate 21 and a heating tube 22 embedded in the connecting plate 21, wherein an installation through hole 201 is formed in the inner side of the connecting plate 21, the heating tube 22 is embedded in the installation through hole 201, the heating mechanism 2 further comprises two insulating silicone tubes 23, an eduction tube 24 and a heating wire 25, the number of the insulating silicone tubes 23 is two, the two insulating silicone tubes 23 are respectively connected with two ends of the heating tube 22 in a sealing manner, the number of the eduction tubes 24 is two, the two eduction tubes 24 are respectively connected with the two insulating silicone tubes 23 in a sealing manner, one end of each eduction tube 24 penetrates through the insulating silicone tube 23 and is positioned in the heating tube 22, the heating wire 25 is positioned in the heating tube 22, two ends of the heating wire 25 are respectively fixedly connected with the two eduction tubes 24, the heating mechanism 2 further comprises an insulating filler 26, the insulating filler 26 is filled in the heating tube 22, the two heating tubes 11 are symmetrically, the two heat conducting mechanisms 1 are symmetrically embedded at two sides of the heating mechanism 2, heat transfer can be better carried out through the two heat conducting mechanisms 1, the heat conduction efficiency of the heating mechanism 2 is improved, the contact area of the two heat conducting mechanisms 1 and a heated object is increased, the heat conduction area of the heated object is increased, the heat exchange efficiency of the heated object and the heat conducting mechanisms 1 is improved, the heated object is rapidly heated, the heating efficiency of the heated object is improved, because the two heat conducting mechanisms 1 and the heating mechanism 2 are embedded and connected, if the heating mechanism 2 or the heat conducting mechanisms 1 are damaged, at the moment, the two heat conducting mechanisms 1 can be directly disassembled, the new heating mechanism 2 or the new heat conducting mechanism 1 is replaced, the whole replacement is not needed, the use and maintenance cost is saved, meanwhile, because the two heating pipes 11 are symmetrically embedded at two sides of the connecting plate 21, the coating layers of the contact areas of the two heating pipes 11 and, can guarantee heat-conducting efficiency, the one end that the stand-off pipe 24 is located heating tube 22 inside has conical surface 241, the outside at conical surface 241 is established to heating wire 25 cover, heating wire 25 can contact with stand-off pipe 24 through conical surface 241's direction, high durability and convenient installation, stand-off pipe 24 is "V" font, the stand-off pipe 24 of being convenient for is connected with the outer wall power, insulating filler 26 is the magnesia powder, insulating filler 26 can insulate under the high temperature, heating pipe 11 is the copper-plated iron pipe, and the wall thickness is 7mm, when making its normal heat conduction, guarantee its intensity.
The utility model discloses a theory of operation and use flow: the heat conducting is carried out through the eduction tube 24, the electric heating wire 25 heats, the heating mechanism 2 and the heat conducting mechanism 1 are heated, the insulating silicone tube 23 can be insulated, the number of the heat conducting mechanisms 1 is two, the two heat conducting mechanisms are symmetrically embedded at two sides of the heating mechanism 2, the heat transfer can be better carried out through the two heat conducting mechanisms 1, the heat conduction efficiency of the heating mechanism 2 is improved, the contact area with the heated object is increased, the heat conduction area of the heated object is increased, the heat exchange efficiency of the heated object and the heat conducting mechanism 1 is improved, the heated object is rapidly heated, the heating efficiency of the heated object is improved, because the two heat conducting mechanisms 1 and the heating mechanism 2 are connected in an embedded mode, if the heating mechanism 2 or the heat conducting mechanism 1 is damaged, at the moment, the two heat conducting mechanisms 1 can be directly dismantled, the new heating mechanism 2 or the new heat conducting mechanism 1 is replaced without, the use and maintenance cost is saved, and meanwhile, because the two heating pipes 11 are symmetrically embedded on two sides of the connecting plate 21, the plating layers of the contact areas of the two heating pipes 11 and the connecting plate 21 cannot fall off, and the heat conduction efficiency can be ensured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel coffee machine electricity heat pipe, includes heat conduction mechanism (1) and heating mechanism (2), its characterized in that: the heating mechanism (2) comprises two heat conducting mechanisms (1), the two heat conducting mechanisms (1) are symmetrically embedded in two sides of the heating mechanism (2), each heat conducting mechanism (1) comprises a heating pipe (11) and two joint pipes (12), the two joint pipes (12) are respectively fixed at two ends of the heating pipe (11), a through groove (102) is formed in the inner side of each heat conducting mechanism (1), a connecting groove (121) communicated with the through groove (102) is formed in the inner side of each joint pipe (12), each heating mechanism (2) comprises a connecting plate (21) and a heating pipe (22) embedded in the connecting plate, an installation through hole (201) is formed in the inner side of the connecting plate (21), the heating pipe (22) is embedded in the installation through hole (201), each heating mechanism (2) further comprises an insulating silicone tube (23), an outgoing tube (24) and an electric heating wire (25), and the number of the insulating silicone tubes (23) is two, two insulating silicone tube (23) sealing connection respectively is in the both ends of heating tube (22), the quantity of fairlead (24) is two, two fairlead (24) respectively with two insulating silicone tube (23) sealing connection, just the one end of fairlead (24) is run through insulating silicone tube (23), and is located the inside of heating tube (22), heating wire (25) are located the inside of heating tube (22), the both ends of heating wire (25) respectively with two fairlead (24) fixed connection, heating mechanism (2) still include insulating filler (26), insulating filler (26) are filled the inside of heating tube (22), two heating pipe (11) symmetry is inlayed and is established the both sides of connecting plate (21).
2. A novel coffee machine electric heating pipe according to claim 1, characterized in that: one end of the leading-out pipe (24) positioned in the heating pipe (22) is provided with a conical surface (241), and the heating wire (25) is sleeved on the outer side of the conical surface (241).
3. A novel coffee machine electric heating pipe according to claim 1, characterized in that: the eduction tube (24) is V-shaped.
4. A novel coffee machine electric heating pipe according to claim 1, characterized in that: the outer wall of the heating pipe (11) is provided with a plurality of mounting grooves (101).
5. A novel coffee machine electric heating pipe according to claim 1, characterized in that: the insulating filler (26) is magnesium oxide powder.
6. A novel coffee machine electric heating pipe according to claim 1, characterized in that: the heating pipe (11) is a copper-plated iron pipe, and the wall thickness is 7 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020109095.1U CN211184305U (en) | 2020-01-17 | 2020-01-17 | Novel electric heating tube of coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020109095.1U CN211184305U (en) | 2020-01-17 | 2020-01-17 | Novel electric heating tube of coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211184305U true CN211184305U (en) | 2020-08-04 |
Family
ID=71801967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020109095.1U Expired - Fee Related CN211184305U (en) | 2020-01-17 | 2020-01-17 | Novel electric heating tube of coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211184305U (en) |
-
2020
- 2020-01-17 CN CN202020109095.1U patent/CN211184305U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |