CN217883890U - Plasma heating assembly and electric fire stove - Google Patents
Plasma heating assembly and electric fire stove Download PDFInfo
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- CN217883890U CN217883890U CN202221962820.5U CN202221962820U CN217883890U CN 217883890 U CN217883890 U CN 217883890U CN 202221962820 U CN202221962820 U CN 202221962820U CN 217883890 U CN217883890 U CN 217883890U
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Abstract
The utility model relates to a plasma heating element and electric fire kitchen. A plasma heating assembly comprising: installing a shell; the plasma components are arranged on the mounting shell in a plurality of numbers, and the plasma components penetrate through the mounting shell; the number of the capacitors is multiple, and the capacitors are respectively and electrically connected with the parts of the plasma components penetrating through the mounting shell; the electric connection assembly is arranged on the mounting shell, the electric connection assembly is electrically connected with one end, far away from the plasma assembly, of the plurality of capacitors, and the electric connection assembly is used for being electrically connected with the high-voltage assembly. The flame-like heating effect can be generated by the action of the plasma components on the outside or the interaction between the plasma components. And the function of breakdown can be better realized through the cooperation of the electric connection assembly and the capacitor, and meanwhile, the stable heating effect is realized under the external action.
Description
Technical Field
The utility model relates to a domestic cooking utensils especially relate to a plasma heating subassembly and electric fire kitchen.
Background
Often need heat through gas or electromagnetism stove when needing to cook in the domestic use, heat through the gas and can have better heating effect but the installation of gas and service environment all have certain restriction, and liquefied gas also has certain danger simultaneously. The heating by the induction cooker has no effect of open fire heating, and the uniformity of heating in the heating process is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
Therefore, there is a need for a plasma heating assembly and an electric range, which can solve the problems of potential safety hazard and difficulty in maintaining uniform heating of a household cooking appliance during heating.
A plasma heating assembly comprising: installing a shell; the plasma components are arranged on the mounting shell in a plurality of numbers, and the plasma components penetrate through the mounting shell; an electrical connection mechanism electrically connected to a portion of the plasma component passing through the mounting housing; the insulating part, the insulating part lid is established on the electrical connection component, the insulating part is silica gel.
The application discloses plasma heating element is connected and then transmits high-voltage electricity through electric connection mechanism and external high-voltage component electricity, and high-voltage electricity after electric connection mechanism will transmit to plasma component, realizes producing plasma to the puncture of air through plasma component to external effect or the interact between the plasma component, produces the heating effect of similar flame. The function of realizing breakdown better through the cooperation of electric connection mechanism and plasma subassembly can carry out external effect through the plasma subassembly and realize stable heating effect. Through using silica gel can more convenient operation, can pour into silica gel and then cover plasma subassembly and electric connection mechanism after accomplishing plasma subassembly and electric connection mechanism's assembly, can make the use more convenient through the use of silica gel, and wait after silica gel solidifies after pouring into silica gel have better insulating nature and toughness, the live time is longer.
In one embodiment, the electric connection mechanism comprises a plurality of capacitors and electric connection components, wherein the plurality of capacitors are respectively and electrically connected with the parts of the plurality of plasma components penetrating through the mounting shell; the electric connection assembly is arranged on the installation shell, the electric connection assembly is electrically connected with one end, far away from the plasma assembly, of the plurality of capacitors, and the electric connection assembly is used for being electrically connected with the high-voltage assembly. More stable breakdown can be realized through the cooperation of electric capacity and electric connection component, can make the heating more stable.
In one embodiment, the insulator is covered on the capacitor, the insulator is covered on the electrical connection assembly, and the insulator is covered on at least a portion of the plurality of plasma assemblies extending from the mounting housing. The capacitor and the electric connection assembly after being assembled can be better protected by the arrangement of the insulating piece, mutual arc discharge caused by high voltage is avoided, safety usability is improved, the insulating effect is improved, comprehensive and effective insulation can be realized, and the problems of electric leakage, arc discharge and the like caused by environment change in the use process can be avoided.
In one embodiment, the electrical connection assembly includes a plurality of electrical connectors, the number of the plasma assemblies is multiple, the plurality of plasma assemblies is divided into a plurality of groups, and the capacitor electrically connected to each group of the plasma assemblies is connected to one of the plurality of electrical connectors. Through setting up a plurality of electric connector, through the interact between the every group plasma subassembly that is connected with a plurality of electric connector respectively can realize taking place the interact between the adjacent plasma subassembly and then realize carrying out the breakdown of air between adjacent plasma subassembly, heat through this kind of mode, the structure is simpler.
In one embodiment, the plurality of capacitors are divided into at least two groups, wherein the capacitance value of one group of capacitors is larger than that of the other group of capacitors, and plasma components connected with the capacitors with different capacitance values are adjacently arranged. Set up to two sets ofly and will connect the interact between the plasma subassembly of the electric capacity of different capacitance values through setting up the electric capacity, more stable in the use can be realized to the adjacent setting of plasma subassembly, carries out the interact moreover between the plasma subassembly and can adapt to more different use scenes, and the result of use is better.
In one embodiment, the plasma assembly comprises a plasma head and a plasma rod, the plasma head is connected with the plasma rod, and the diameter of the plasma head is gradually reduced along the direction far away from the plasma rod. The cooperation through plasma head and plasma pole can realize simpler structure, and comparatively simple structure has better stability at the in-process that realizes discharging simultaneously, can realize better puncture effect through the gradual reduction of plasma head along the direction diameter of keeping away from the plasma pole.
In one embodiment, the installation casing includes casing body and spacing casing, spacing casing sets up on the casing body, spacing casing forms the mounting groove, and is a plurality of plasma subassembly sets up on the casing body, and is a plurality of plasma subassembly by the casing body extends out back entering mounting groove department, electric capacity with electric connection component is located mounting groove department, packing insulating material in the mounting groove, insulating material covers electric capacity with electric connection component, insulating material covers a plurality ofly plasma subassembly by the casing body extends out the back and gets into the part of mounting groove department. The setting through spacing casing can form insulating material's accommodation space, and the mounting groove that forms through spacing casing can be when carrying out insulating sealing operation directly fill insulating material in the mounting groove between carry out the space in the mounting groove wholly or partially cover and form great insulating layer between, and the insulating effect that finally forms is better.
In one embodiment, the shell further comprises a support component, the support component is arranged on the shell body and located at the installation groove, and the electric connection component is arranged on the support component. The electric connection component can be more conveniently installed through the supporting component, and the electric connection component is more stable after being installed.
In one embodiment, the support assembly includes a first support and a second support, the first support and the second support are both disposed on the housing body, and the electrical connection assembly is disposed on the first support and the second support. The electric connection component can be supported and installed respectively through the cooperation of the first installation part and the second installation part, and the electric connection component after installation is more stable.
In one embodiment, the electrical connection assembly includes a first electrical connector disposed on a first support and a second electrical connector disposed on a second support. Different electric connection modes can be realized through setting up first electric connector and second electric connector, and the plasma subassembly through connecting first electric connector and second electric connector respectively can realize different heating methods, can carry out the puncture of air through the interact between the plasma subassembly and realize the heating, can make the mode of heating more reliable and more stable.
In one embodiment, the support assembly further includes a plurality of first guard members and a plurality of second guard members, the first guard members being disposed around the first support members, the second guard members being disposed around the second support members. The arrangement of the plurality of first protection parts can realize the arc discharge of the electric connector assembly installed on the first support part to the outside, reduce the risk in the use process and prolong the service life.
In one embodiment, the plasma heating assembly further comprises a third protection piece, the third protection piece is arranged on the shell body, the number of the third protection pieces is multiple, and the third protection pieces are arranged around the plasma assembly respectively. Influence each other and draw the arc between can avoiding plasma subassembly through setting up third protection piece, can effectually avoid the risk of using.
In one embodiment, the casing body is provided with a heat dissipation cavity, the casing body is provided with an opening, the opening is communicated with the heat dissipation cavity, the plasma component penetrates through the top wall of the heat dissipation cavity and then extends out of the bottom wall of the heat dissipation cavity, one side of the plasma component, which is located outside the top wall, is a working section, and one end, which penetrates out of the bottom wall, of the plasma component is electrically connected with the capacitor. Through set up the heat dissipation chamber on the casing body, can pass the part in heat dissipation chamber to the plasma subassembly and cool down, reduce in the use heat and transmit to electric capacity 3 and influence the use of electric capacity through the plasma subassembly, the result of use is better.
A second aspect of the present application provides an electric fire range comprising an electric fire range housing; the plasma heating assembly is arranged on the electric fire stove shell; the high-voltage component is arranged on the electric fire stove shell and is electrically connected with the electric connection component; a control device electrically connected with the high voltage assembly.
The utility model discloses a spark stove supplies power to plasma heating element through high-pressure subassembly, and plasma heating element externally acts on or inside acts on in the course of the work and punctures the air and produce the heating effect that plasma formed similar flame, can avoid the use to the gas, has the heating effect of similar flame simultaneously, promotes user's result of use.
Drawings
FIG. 1 is a perspective view of a plasma heating assembly;
FIG. 2 is an exploded view of the plasma heating assembly;
FIG. 3 is a front view of the plasma heating assembly;
fig. 4 is a cross-sectional view of a plasma heating assembly.
Wherein, the corresponding relation between the reference signs and the component names is as follows:
1 mounting housing, 11 housing body, 12 retaining housing, 13 support assembly, 131 first support, 132 second support, 133 first guard, 134 second guard; 14 a third prevention piece;
2 plasma component, 21 plasma head, 22 plasma rod;
3, a capacitor;
4 electrical connection assembly, 41 first electrical connector, 42 second electrical connector.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein and, therefore, the scope of the present invention is not limited by the specific embodiments disclosed below.
A plasma heating assembly according to some embodiments of the present invention will be described with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 2, the present embodiment discloses a plasma heating assembly, including: installing the shell 1; the plasma component 2, the number of the plasma component 2 is multiple, the multiple plasma components 2 are arranged on the installation shell 1, and the multiple plasma components 2 are arranged on the installation shell 1 in a penetrating way; an electrical connection mechanism electrically connected to a portion of the plasma module 2 penetrating the mounting case 1; the insulating part covers and is established on the electric connection assembly, and the insulating part is silica gel.
The application discloses plasma heating element is connected and then transmits high-voltage electricity through electric connection mechanism and external high-voltage component electricity, and high-voltage electricity after electric connection mechanism will transmit to plasma component 2, realizes producing plasma to the puncture of air through plasma component 2 to external effect or the interact between the plasma component 2, produces the heating effect of similar flame. The function of breakdown can be better realized through the cooperation of electric connection mechanism and plasma subassembly, can carry out external effect through plasma subassembly 2 and realize stable heating effect. Can more convenient operation through using silica gel, can pour into silica gel and then cover plasma subassembly 2 and electric connection mechanism after accomplishing plasma subassembly 2 and electric connection mechanism's assembly, can make the use more convenient through the use of silica gel, and wait after silica gel solidifies that there is better insulating nature and toughness after pouring into silica gel, the live time is longer.
As shown in fig. 1 and 2, in addition to the features of the above embodiment, the present embodiment further defines: the electric connection mechanism comprises a plurality of capacitors 3 and electric connection assemblies 4, wherein the number of the capacitors 3 is multiple, and the capacitors 3 are respectively and electrically connected with the parts of the plasma assemblies 2 penetrating through the mounting shell 1; the electric connection assembly 4 is arranged on the installation shell 1, the electric connection assembly 4 is electrically connected with one end of the plurality of capacitors 3 far away from the plasma assembly 2, and the electric connection assembly 4 is used for being electrically connected with a high-voltage assembly. Through the cooperation of electric capacity 3 and electric connection component 4 can realize more stable breakdown, can make the heating more stable.
As shown in fig. 1, in addition to the features of the above embodiment, the present embodiment further defines: the insulator covers the capacitor 3, the insulator covers the electrical connection assembly 4, and the insulator covers at least a portion of the plurality of plasma modules 2 extending from the mounting case 1. The capacitor 3 and the electric connection assembly 4 after being assembled can be better protected by the insulating piece, mutual arc discharge caused by high voltage is avoided, safety usability is improved, insulation effect is improved, comprehensive and effective insulation can be realized, and the problems of electric leakage, arc discharge and the like caused by environment change in the use process can be avoided.
In addition to the features of the above embodiment, the present embodiment further defines: the electric connection assembly 4 includes a plurality of electric connection members, the number of the plasma assemblies 2 is plural, the plurality of plasma assemblies 2 are divided into a plurality of groups, and the capacitor 3 electrically connected to each group of the plasma assemblies 2 is connected to one of the plurality of electric connection members. Through setting up a plurality of electric connector, can realize through the interact between every group plasma subassembly 2 that is connected with a plurality of electric connector respectively that take place interact and then realize carrying out the breakdown of air between adjacent plasma subassembly 2, heat through this kind of mode, the structure is simpler.
In addition to the features of the above embodiments, the present embodiment further defines: the plurality of capacitors 3 are divided into at least two groups, wherein the capacitance value of one group of capacitors 3 is larger than that of the other group of capacitors 3, and the plasma elements 2 connected with the capacitors 3 with different capacitance values are adjacently arranged. Set up to two sets ofly and will connect the plasma subassembly 2 adjacent setting of the electric capacity 3 of different capacitance values through with electric capacity 3 and can realize the interact between the plasma subassembly 2, it is more stable in the use, carry out the interact moreover between the plasma subassembly 2 and can adapt to more different use scenes, the result of use is better.
As shown in fig. 3 and 4, in addition to the features of the above embodiment, the present embodiment further defines: the plasma component 2 comprises a plasma head 21 and a plasma rod 22, wherein the plasma head 21 is connected with the plasma rod 22, and the diameter of the plasma head 21 is gradually reduced along the direction far away from the plasma rod 22. Can realize simpler structure through the cooperation of plasma head 21 and plasma pole 22, simpler structure has better stability at the in-process that realizes discharging simultaneously, can realize better puncture effect through the gradual reduction of plasma head 21 along the direction diameter of keeping away from plasma pole 22.
As shown in fig. 2, in addition to the features of the above embodiment, the present embodiment further defines: installation casing 1 includes housing body 11 and spacing casing 12, spacing casing 12 sets up on housing body 11, spacing casing 12 forms the mounting groove, a plurality of plasma component 2 set up on housing body 11, a plurality of plasma component 2 extend by housing body 11 and go into mounting groove department after going out, electric capacity 3 and electric connection component 4 are located mounting groove department, the packing insulating material in the mounting groove, insulating material covers electric capacity 3 and electric connection component 4, insulating material covers a plurality of plasma component 2 and extends and the part that goes into mounting groove department after going out by housing body 11. The setting through spacing casing 12 can form insulating material's accommodation space, and the mounting groove that forms through spacing casing 12 can be when carrying out insulating sealing operation directly carry out whole or partial cover with the space in the mounting groove between in filling the mounting groove with insulating material and form great insulating layer between, and the insulating effect that finally forms is better.
In addition to the features of the above embodiments, the present embodiment further defines: the mounting shell further comprises a supporting component 13, the supporting component 13 is arranged on the shell body 11, the supporting component 13 is located at the mounting groove, and the electric connecting component 4 is arranged on the supporting component 13. The installation of the electric connection component 4 can be more convenient through the arrangement of the supporting component 13, and the electric connection component 4 is more stable after being installed.
In addition to the features of the above embodiments, the present embodiment further defines: the supporting assembly 13 includes a first supporting member 131 and a second supporting member 132, the first supporting member 131 and the second supporting member 132 are both disposed on the housing body 11, and the electrical connection assembly 4 is disposed on the first supporting member 131 and the second supporting member 132; the respective supporting installation of the electrical connection assembly 4 can be achieved by the cooperation of the first and second installation parts 131 and 132, and the electrical connection assembly 4 after installation is more stable.
In addition to the features of the above embodiments, the present embodiment further defines: the electrical connection assembly 4 comprises a first electrical connector 41 and a second electrical connector 42, the first electrical connector 41 being arranged on the first support 131 and the second electrical connector 42 being arranged on the second support 132. Different electric connection modes can be realized through setting up first electric connector 41 and second electric connector 42, and different heating methods can be realized through plasma group spare 2 of connecting first electric connector 41 and second electric connector 42 respectively, can carry out the breakdown of air through the interact between plasma group spare 2 and realize heating, can make the mode of heating more reliable and more stable.
In addition to the features of the above embodiments, the present embodiment further defines: further includes a first prevention piece 133 and a second prevention piece 134, the number of the first support 131 is plural, the number of the first prevention piece 133 is plural, the first prevention piece 133 is disposed around the first support 131, the number of the second support 132 is plural, the number of the second prevention piece 134 is plural, and the second prevention piece 134 is disposed around the second support 132. The arrangement of the plurality of first protection parts 133 can realize the arc discharge which possibly occurs to the outside of the electric connector assembly 4 arranged on the first support part 131, reduce the risk in the use process and prolong the service life.
In addition to the features of the above embodiments, the present embodiment further defines: the plasma generator further comprises a third protection piece 14, the third protection piece 14 is arranged on the shell body 11, the number of the third protection pieces 14 is multiple, and the multiple third protection pieces 14 are arranged around the multiple plasma assemblies 2 respectively; through setting up third prevention piece 14 can avoid influencing each other and drawing the arc between plasma subassembly 2, can effectually avoid the risk of using.
In addition to the features of the above embodiments, the present embodiment further defines: casing body 11 is equipped with the heat dissipation chamber, set up on casing body 11 with the opening, opening and heat dissipation chamber intercommunication, plasma component 2 extends and out by the diapire in heat dissipation chamber after passing the roof in heat dissipation chamber, and one side that plasma component 2 is located the roof outer is the working section, and plasma component 2 is connected with electric capacity 3 electricity by the one end that the diapire was worn out. Through set up the heat dissipation chamber on casing body 11, can cool down to the part that plasma subassembly 2 passed the heat dissipation chamber, reduce in the use heat and transmit to electric capacity 3 and influence electric capacity 3's use through plasma subassembly 2, the result of use is better.
Example 2
A second embodiment of the present application discloses an electric fire range including a range housing; the plasma heating assembly is arranged on the electric fire stove shell; the high-voltage component is arranged on the shell of the electric fire stove and is electrically connected with the electric connection component 4; and the control device is electrically connected with the high-voltage component.
The electric fire kitchen that this application second aspect is disclosed supplies power to plasma heating element through high-pressure subassembly, and plasma heating element externally acts on or inside acts on in the course of the work and punctures the air and produce the heating effect that plasma formed similar flame, can avoid the use to the gas, has the heating effect of similar flame simultaneously, promotes user's result of use.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A plasma heating assembly, comprising:
a mounting case (1);
a plurality of plasma components (2), wherein the number of the plasma components (2) is multiple, the plurality of plasma components (2) are arranged on the installation shell (1), and the plurality of plasma components (2) are arranged on the installation shell (1) in a penetrating way;
an electrical connection mechanism electrically connected with a portion of the plasma component (2) passing through the mounting case (1);
the insulating part, the insulating part lid is established on the electrical connection component, the insulating part is silica gel.
2. The plasma heating assembly according to claim 1, wherein the electrical connection mechanism comprises a plurality of capacitors (3) and an electrical connection assembly (4), the number of the capacitors (3) is multiple, the plurality of capacitors (3) are respectively electrically connected with the portion of the plurality of plasma assemblies (2) penetrating through the mounting housing (1), the electrical connection assembly (4) is arranged on the mounting housing (1), the electrical connection assembly (4) is electrically connected with one end of the plurality of capacitors (3) far away from the plasma assemblies (2), and the electrical connection assembly (4) is used for electrically connecting with a high voltage assembly.
3. Plasma heating assembly according to claim 2, wherein the insulator cover is provided on the capacitor (3), the insulator cover is provided on the electrical connection assembly (4), and the insulator cover is provided on at least a portion of the plurality of plasma assemblies (2) extending from the mounting housing (1).
4. The plasma heating assembly according to claim 2, wherein the electrical connection assembly (4) comprises a plurality of electrical connections, the number of plasma assemblies (2) is plural, the plurality of plasma assemblies (2) are divided into a plurality of groups, the capacitor (3) electrically connected to each group of plasma assemblies (2) is connected to one of the plurality of electrical connections; and/or
The capacitors (3) are divided into at least two groups, wherein the capacitance value of one group of the capacitors (3) is larger than that of the other group of the capacitors (3), and plasma components (2) connected with the capacitors (3) with different capacitance values are adjacently arranged; and/or
Plasma subassembly (2) include plasma head (21) and plasma pole (22), plasma head (21) with plasma pole (22) are connected, plasma head (21) along keeping away from the direction diameter of plasma pole (22) reduces gradually.
5. The plasma heating assembly according to claim 2, wherein the mounting shell (1) comprises a shell body (11) and a limiting shell (12), the limiting shell (12) is arranged on the shell body (11), the limiting shell (12) forms a mounting groove, the plasma assemblies (2) are arranged on the shell body (11), the plasma assemblies (2) enter the mounting groove after being extended out from the shell body (11), the capacitor (3) and the electric connection assembly (4) are located at the mounting groove, the mounting groove is filled with an insulating material, the insulating material covers the capacitor (3) and the electric connection assembly (4), and the insulating material covers the part of the plasma assemblies (2) which enter the mounting groove after being extended out from the shell body (11).
6. The plasma heating assembly according to claim 5, further comprising a support assembly (13), the support assembly (13) being disposed on the housing body (11), the support assembly (13) being located at the mounting groove, the electrical connection assembly (4) being disposed on the support assembly (13).
7. The plasma heating assembly of claim 6,
the support assembly (13) comprises a first support (131) and a second support (132), the first support (131) and the second support (132) are both disposed on the housing body (11), and the electrical connection assembly (4) is disposed on the first support (131) and the second support (132);
the electrical connection assembly (4) comprises a first electrical connector (41) and a second electrical connector (42), the first electrical connector (41) being arranged on a first support (131), the second electrical connector (42) being arranged on the second support (132).
8. The plasma heating assembly according to claim 7, further comprising a first shielding member (133) and a second shielding member (134), the first support (131) being plural in number, the first shielding member (133) being disposed around the first support (131), the second support (132) being plural in number, the second shielding member (134) being disposed around the second support (132).
9. The plasma heating assembly of claim 5,
the plasma component is characterized by further comprising a third protection piece (14), wherein the third protection piece (14) is arranged on the shell body (11), the number of the third protection pieces (14) is multiple, and the multiple third protection pieces (14) are arranged around the multiple plasma components (2) respectively; and/or
Casing body (11) are equipped with the heat dissipation chamber, set up on casing body (11) and open-ended, the opening with heat dissipation chamber intercommunication, plasma subassembly (2) pass extend out by the diapire in heat dissipation chamber behind the roof in heat dissipation chamber, plasma subassembly (2) are located one side outside the roof is the working section, plasma subassembly (2) by the one end and electric connection of electric capacity (3) that the diapire was worn out.
10. An electric fire, comprising:
a shell of the electric fire stove;
the plasma heating assembly of any of claims 1 to 9, which is disposed on the electric fire range housing;
the high-voltage component is arranged on the electric fire stove shell and is electrically connected with the electric connection component (4);
the control device is electrically connected with the high-voltage component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221962820.5U CN217883890U (en) | 2022-07-26 | 2022-07-26 | Plasma heating assembly and electric fire stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221962820.5U CN217883890U (en) | 2022-07-26 | 2022-07-26 | Plasma heating assembly and electric fire stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217883890U true CN217883890U (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221962820.5U Active CN217883890U (en) | 2022-07-26 | 2022-07-26 | Plasma heating assembly and electric fire stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217883890U (en) |
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2022
- 2022-07-26 CN CN202221962820.5U patent/CN217883890U/en active Active
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