CN216844787U - Electrode connection structure, furnace end subassembly and electric fire kitchen - Google Patents
Electrode connection structure, furnace end subassembly and electric fire kitchen Download PDFInfo
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- CN216844787U CN216844787U CN202123090620.3U CN202123090620U CN216844787U CN 216844787 U CN216844787 U CN 216844787U CN 202123090620 U CN202123090620 U CN 202123090620U CN 216844787 U CN216844787 U CN 216844787U
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Abstract
The utility model relates to an electrode connection structure, furnace end subassembly and electric fire kitchen. The method comprises the following steps: the mounting seat is provided with a plurality of first plug holes; the number of the discharge electrodes is multiple, and one end of each discharge electrode penetrates through the first plug hole; the connecting piece, the connecting piece sets up and keeps away from discharge electrode one side at the mount pad, and a plurality of discharge electrodes pass first spliced eye and are connected with the connecting piece, and the connecting piece still is used for being connected with the power supply module electricity. The utility model discloses an electrode connection structure can effectively reduce discharge electrode's heat to each parts transmission, simple structure, convenient production, with low costs, uses the utility model discloses an electrode connection structure's electric stove subassembly and electric fire kitchen can avoid the thermal interference of high temperature plasma efflux, can wholly promote the reliability of thermal stability and operation, can also promote the security performance of electric fire kitchen, the life of extension product.
Description
Technical Field
The utility model relates to a cooking utensils technical field especially relates to an electrode connection structure, furnace end subassembly and electric fire kitchen.
Background
Plasma is a fourth state of matter different from solid, liquid and gas, and is an ionized gaseous matter composed of atoms from which part of electrons are deprived and positive and negative ions generated by ionization of atomic groups, the movement of which is mainly governed by electromagnetic force, and exhibits remarkable collective behavior.
The electric fire stove is a novel stove which utilizes the characteristics of plasma, uses high-voltage electricity to puncture air to form thermal plasma, converts electric energy into heat energy, finally obtains thermal plasma beams with ideal functions, and generates the thermal plasma beams with similar flame characteristics to heat a pot for cooking. Since the electric fire stove needs to convert an external power supply into a high voltage, for example, 220V ac into a high voltage of about 10KV for discharging, an electrode tip portion of the electric fire stove generates a large amount of heat when generating a high-temperature plasma jet, and thus the temperature of the electrode tip is extremely high, which is likely to cause thermal interference to a circuit unit, an electric control unit and other environmental elements of the electric fire stove, thereby affecting the overall operation of the electric fire stove.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide one kind and can effectively reduce the heat of discharge electrode to each part transmission, simple structure, the electrode connection structure of convenient production, use to the above-mentioned problem the utility model discloses an electrode connection structure's electric stove subassembly and electric fire kitchen can avoid the thermal interference of high temperature plasma efflux, can wholly promote the thermal stability and the reliability of operation of product, can also promote the security performance of electric fire kitchen, prolong the life of product.
An electrode connection structure, comprising: the mounting seat is provided with a plurality of first plug holes; the number of the discharge electrodes is multiple, and one end of each discharge electrode penetrates through the first plug hole; the connecting piece is arranged on one side, far away from the discharge electrodes, of the mounting seat, the discharge electrodes penetrate through the first inserting holes to be electrically connected with the connecting piece, and the connecting piece is further used for being electrically connected with a power supply assembly.
The application discloses an electrode connection structure, including mount pad, discharge electrode and connecting piece. Wherein, the mount pad is insulating high temperature resistance fixing base, sets up a plurality of first spliced eye on the mount pad, and the one end of discharge electrode is pegged graft in first spliced eye to realize the installation and the rigidity of discharge electrode on the mount pad. The discharge electrode is electrically connected with the connecting piece after passing through the first plug hole. The connecting piece is also electrically connected with the power supply assembly, and the connecting piece is made of conductive materials. When the electrode connecting structure is electrified, the connecting piece is electrified and generates a high-voltage electric field, and then the discharge electrode is promoted to generate plasma jet under the action of the high-voltage electric field, so that high-temperature plasma flow is formed, and electric flame is formed.
In one embodiment, the discharge electrode comprises an electrode tip and an electrode support rod, the electrode tip is connected with one end of the electrode support rod, and the diameter ratio of the electrode tip to the electrode support rod is 5: 1-30: 1.
In the electrode connection structure, the discharge electrode structure comprises the electrode tip and the electrode support rod, the electrode tip is connected with one end of the electrode support rod, and the diameter ratio of the electrode tip to the electrode support rod is 5: 1-30: 1. According to the discharge electrode, the diameter ratio of the electrode tip to the electrode support rod is set to be within the range of 5: 1-30: 1, the size of the electrode support rod can be reduced by reducing the diameter of the electrode support rod on the premise that the electrode tip is guaranteed to have a sufficient space for generating plasma jet, and then the heat transfer of the electrode support rod can be rapidly reduced, so that the effect of rapidly cooling the electrode support rod is achieved. Therefore, under the prerequisite that the electrode bracing piece can rapid cooling, can reduce the electrode tip when producing high temperature plasma stream, the high temperature causes serious damage to other parts. In addition, the design of the discharge electrode can reduce the arrangement of heat insulation parts on the premise of achieving rapid cooling, thereby reducing the complexity of an electrode connection structure, reducing the production and manufacturing difficulty, effectively reducing the cost and being suitable for batch production.
Optionally, in some embodiments, the ratio of the diameters of the electrode head and the electrode support rod is: 5:1, 8:1, 10:1, 12:1, 15:1, 20:1, 25:1, 30: 1.
In one embodiment, the connecting member and the electrode supporting rod are made of a metal conductive material.
In one embodiment, the connecting member is made of a metal conductive material.
In one embodiment, the electrode supporting rod is made of a metal conductive material.
In the electrode connecting structure, the connecting piece and/or the electrode supporting rod are made of the metal conducting materials, so that a technical basis is provided for realizing the connection between the parts in a welding mode.
In one embodiment, the connecting member is made of aluminum or aluminum alloy.
In the electrode connecting structure, the connecting piece is made of aluminum or aluminum alloy material, so that the weight of the electrode connecting structure can be effectively reduced on the premise of ensuring good conductivity.
In one embodiment, the electrode support rod is made of stainless steel. Among the foretell electrode connecting structure, the material of electrode support pole is the stainless steel to be favorable to improving the heat conductivity, reach rapid cooling's effect. And the electrode supporting rod made of stainless steel is simple in production and manufacturing process, beneficial to improving the production efficiency and suitable for batch production.
In one embodiment, the connecting member includes a connecting member body and a plurality of bridging rods, the plurality of bridging rods are respectively connected to the connecting member body, and the plurality of bridging rods are further respectively electrically connected to the electrode supporting rods.
In the electrode connecting structure, the connecting piece comprises a connecting piece body and a plurality of bridging rods, the bridging rods are respectively connected with the connecting piece body, and the bridging pieces are also respectively connected with the electrode supporting rods. Therefore, after the connecting piece is communicated with the power supply assembly and electrified, electrons are transferred to the motor supporting rods connected with the bridging rods under the action of the conductive connecting piece to generate a high-voltage electric field, and finally, the electrode tips of the plurality of discharge electrodes are promoted to generate plasma jet flow at high temperature to form electric flames.
According to the electrode connecting structure, the connecting piece is used for communicating the plurality of electrode tips in a bridging piece arrangement mode, and electric flame is amplified step by step in the electrode connecting structure formed by the mounting seat under the action of a high-voltage electric field. The electrode connecting structure is simple in structure, the connecting piece does not need to be designed into a disc-shaped or other complex-shaped structure due to the connection mode of the bridging pieces, the use of conductive metal materials is reduced, the effect of rapid cooling is achieved, and meanwhile, the use of materials and the production cost are reduced due to the design.
In one embodiment, the capacitor comprises a capacitor assembly, the bridging rod is provided with a second plug hole matched with the capacitor assembly, one end of the capacitor assembly is electrically connected with the electrode supporting rod, and the other end of the capacitor assembly is connected with the bridging rod in a welding mode through the second plug hole.
The electrode connection structure further comprises a capacitor assembly. One end of the capacitor component is electrically connected with the electrode supporting rod, and the other end of the capacitor component is inserted into the second inserting hole and fixedly connected with the bridging rod in a welding mode. The fixed connection of bridging pole and electric capacity subassembly is realized through the welding mode respectively or simultaneously to improve the assembly stability between discharge electrode, electric capacity subassembly and the connecting piece, improve the reliability of product. Meanwhile, the installation of the electrode and the heat sink is realized in a welding mode, so that the contact area between the parts can be reduced, the reduction of heat and the reduction of heat conduction are facilitated, and the service life of the electrode connecting structure is longer.
In one embodiment, the solder material is copper or a copper alloy.
In the electrode connection structure, the welding material is copper or copper alloy. The welding material of copper or copper alloy is equivalent to the melting point temperature of stainless steel, so that the electrode support and the bridging rod can be easily connected and combined when being welded, and the process is simple. In addition, because the heat resistance of the copper or the copper alloy is better, the welding connection point can not be melted when the discharge electrode is in a high-temperature environment, and the stability and the reliability of the electrode connection structure can be improved, so that the product performance can be improved.
In one embodiment, the electrode connecting structure further includes a composite insulating assembly, the composite insulating assembly includes an electric arc resistant layer and a high temperature resistant insulating and heat insulating layer, the composite insulating assembly is provided with a plurality of third inserting holes adapted to the electrode supporting rod, the electrode supporting rod is further provided with a first limiting member and a second limiting member, and the first limiting member and the second limiting member respectively abut against hole walls of the first inserting hole and the third inserting hole.
The electrode connecting structure further comprises a composite insulating assembly, and the composite insulating assembly comprises an electric arc resistant layer and a high-temperature resistant insulating and heat insulating layer. The composite insulation assembly is arranged on the mounting seat. Through setting up compound insulation assembly, can avoid appearing potential safety hazards such as electric shock or high temperature injury, improved electrode connection structure's security performance. And the electrode supporting rod of the discharge electrode is also respectively provided with a first limiting part and a second limiting part which are used for connecting and fixing the discharge electrode with the mounting seat and the composite insulating assembly.
The utility model provides a furnace end subassembly, includes aforementioned arbitrary electrode connection structure, still includes high-voltage component and pan support, be equipped with high-voltage circuit in the high-voltage component, the pan support with the high-voltage component sets up on the mount pad, electrode connection structure with the high-voltage component electricity is connected.
An embodiment of the utility model provides a furnace end subassembly, including the electrode connection structure of aforementioned arbitrary one, still include high-pressure subassembly, pan support, wherein the pan support is used for support and the rigidity of pan on furnace end subassembly, and high-pressure subassembly is connected with electrode connection structure electricity to form high-voltage potential, and carry out electron transmission to the magnetic core on the mount pad, so that produce high-voltage electric field, finally make discharge electrode produce plasma jet under the effect of high-voltage electric field, thereby form the gas of high temperature.
The utility model provides an electric fire kitchen, includes as aforementioned furnace end component, still includes base, heat abstractor, power supply module and power control circuit, furnace end component sets up on the base, heat abstractor and power supply module sets up in the base, furnace end component heat abstractor power supply module and power control circuit electricity is connected, be equipped with the air outlet on the base, heat abstractor with the air outlet sets up relatively.
An embodiment of the third aspect provides an electric fire stove, including aforementioned furnace end assembly, still include base, heat abstractor, power supply module and control circuit. Furnace end subassembly sets up on the base, and heat abstractor sets up with the air outlet relatively to carry out rapid cooling heat dissipation to power supply module, power control circuit, high-voltage component, high-voltage circuit etc. reduce high temperature and cause thermal interference and thermal damage to each part components and parts of electric fire kitchen, improve the life of electric fire kitchen.
Drawings
Fig. 1 is an exploded view of the electrode connection structure of the present invention;
fig. 2 is a schematic view of the overall structure of the electrode connecting structure according to the present invention;
fig. 3 is a cross-sectional view of the electrode connecting structure according to the present invention;
fig. 4 is a schematic structural view of the mounting base of the present invention;
fig. 5 is a schematic structural diagram of a discharge electrode according to the present invention;
fig. 6 is a schematic structural view of the connecting member of the present invention;
fig. 7 is a schematic structural view of the burner assembly of the present invention;
fig. 8 is a schematic structural view of the electric range according to the present invention;
fig. 9 is a bottom view of the electric range of the present invention.
Wherein, the corresponding relation between the reference signs and the component names is as follows:
1, a mounting seat and 101 a first inserting hole;
2 discharge electrode, 21 electrode head, 22 electrode support rod, 23 first limit piece, 24 second limit piece;
3 connecting piece, 31 connecting piece body, 32 bridging rod and 301 second plug hole;
4, a composite insulating component, a 41 electric arc resistant layer, a 42 high temperature resistant insulating and heat insulating layer and a 401 third plug hole;
5, a high-voltage component;
6, a pot bracket;
7, a base;
8, a heat dissipation device;
9 power supply assembly.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. 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 in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
Some embodiments of the present invention, an electrode connecting structure, a burner assembly and an electric range are described below with reference to the accompanying drawings.
The embodiment of the utility model discloses an electrode connection structure, connection structure is applied to in the electric fire kitchen.
As shown in fig. 1 to 4, the present embodiment discloses an electrode connection structure, including: the mounting structure comprises a mounting base 1, wherein a plurality of first plug holes 101 are formed in the mounting base 1; a plurality of discharge electrodes 2, wherein one end of each discharge electrode 2 passes through the first inserting hole 101; the connecting piece 3, the connecting piece 3 sets up and keeps away from discharge electrode 2 one side at mount pad 1, and a plurality of discharge electrode 2 pass first spliced eye 101 and are connected with connecting piece 3 electricity, and connecting piece 3 still is used for being connected with the power supply module electricity.
The application discloses an electrode connection structure, including mount pad 1, discharge electrode 2 and connecting piece 3. Wherein, mount pad 1 is insulating high temperature resistance fixing base, sets up a plurality of first spliced eye 101 on mount pad 1, and the one end of discharge electrode 2 is pegged graft in first spliced eye 101 to realize the installation and the rigidity of discharge electrode 2 on mount pad 1. The discharge electrode 2 is electrically connected to the connection member 3 by passing through the first insertion hole 101. The connecting piece 3 is also electrically connected with the power supply assembly, and the connecting piece 3 is made of conductive materials. When the electrode connecting structure is electrified, the connecting piece 3 is electrified and generates a high-voltage electric field, and then the discharge electrode 2 is promoted to generate plasma jet under the action of the high-voltage electric field, so that high-temperature plasma flow is formed, and electric flame is formed.
As shown in fig. 5, in addition to the features of the above embodiment, the present embodiment further defines: the discharge electrode 2 comprises an electrode tip 21 and an electrode support rod 22, the electrode tip 21 is connected with one end of the electrode support rod 22, and the diameter ratio of the electrode tip 21 to the electrode support rod 22 is 5: 1-30: 1.
In the electrode connection structure, the discharge electrode 2 structurally comprises an electrode tip 21 and an electrode support rod 22, the electrode tip 21 is connected with one end of the electrode support rod 22, and the diameter ratio of the electrode tip 21 to the electrode support rod 22 is 5: 1-30: 1. According to the discharge electrode 2, the diameter ratio of the electrode tip 21 to the electrode support rod 22 is set to be within the range of 5: 1-30: 1, so that the volume of the electrode support rod 22 can be reduced by reducing the diameter of the electrode support rod 22 on the premise that the electrode tip 21 has a sufficient space for generating plasma jet, and further the heat transfer of the electrode support rod 22 can be rapidly reduced, so that the effect of rapidly cooling the electrode support rod 22 is achieved. Therefore, on the premise that the electrode support rod 22 can be rapidly cooled, the serious damage to other parts caused by overhigh temperature when the electrode head 21 generates high-temperature plasma flow can be reduced. In addition, the design of the discharge electrode 2 can reduce the arrangement of heat insulation parts on the premise of achieving rapid cooling, thereby reducing the complexity of an electrode connection structure, reducing the production and manufacturing difficulty, effectively reducing the cost and being suitable for batch production.
Alternatively, in some embodiments, the ratio of the diameters of the electrode head 21 to the electrode support shaft 22 is 5:1, 8:1, 10:1, 12:1, 15:1, 20:1, 25:1, 30: 1.
Further, in the present embodiment, the connecting member 3 or the electrode supporting rod 22 is made of a metal conductive material.
In this embodiment, the connecting member 3 and the electrode connecting rod 22 are made of a metal conductive material.
In the electrode connecting structure, the connecting piece 3 and/or the electrode supporting rod 22 are made of metal conductive materials, so that a technical basis is provided for realizing the connection between the parts in a welding mode.
In this embodiment, the material of the connecting member 3 is aluminum or aluminum alloy.
In the electrode connecting structure, the connecting piece 3 is made of aluminum or aluminum alloy material, so that the weight of the electrode connecting structure can be effectively reduced on the premise of ensuring good conductivity.
In the present embodiment, the electrode support rod 22 is made of stainless steel.
Among the foretell electrode connection structure, the material of electrode support pole 22 is the stainless steel to be favorable to improving the heat conductivity, reach rapid cooling's effect. And the electrode support rod 22 made of stainless steel has a simple production process, is beneficial to improving the production efficiency and is suitable for mass production.
As shown in fig. 6, in the present embodiment, the connector 3 includes a connector body 31 and a plurality of bridging rods 32, the plurality of bridging rods 32 are respectively connected to the connector body 31, and the plurality of bridging rods 32 are also respectively electrically connected to the electrode support rods 22.
In the electrode connection structure, the connection member 3 includes a connection member body 31 and a plurality of bridging rods 32, the bridging rods 32 are respectively connected to the connection member body 31, and the bridging rods 32 are further respectively electrically connected to the electrode support rods 22. Therefore, after the connector 3 is connected to the power supply module and energized, electrons are transferred to the motor support rods 22 connected to the bridging rods 32 by the conductive connector 3, so as to generate a high voltage electric field, and finally, the electrode tips 21 of the plurality of discharge electrodes 2 are caused to generate plasma jet at high temperature, thereby forming electric flames.
In the electrode connecting structure, the connecting piece 3 is used for communicating the plurality of electrode tips 21 by arranging the bridging piece 32, and electric flame is amplified step by step in the electrode connecting structure formed by the mounting seat 1 under the action of a high-voltage electric field. The electrode connecting structure is simple in structure, and the connecting manner of the bridging piece 32 can avoid the need of designing the connecting piece 3 into a disc or other complex-shaped structure, so that the use of conductive metal materials is reduced, and the use of materials and the production cost can be reduced while the effect of rapid cooling is achieved.
As shown in fig. 3 and 6, the electrode connection structure in the present embodiment further includes a capacitor element. The bridging rod 32 is provided with a second plug hole 301 matched with the capacitor assembly, one end of the capacitor assembly is electrically connected with the electrode support rod 22, and the other end of the capacitor assembly is connected with the bridging rod 32 in a welding mode through the second plug hole 301.
The electrode connection structure further comprises a capacitor assembly. One end of the capacitor assembly is electrically connected to the electrode support rod 22, and the other end is inserted into the second insertion hole 301 and is fixedly connected to the bridging rod 32 by welding. The fixed connection of the bridging rod 32 and the capacitor assembly is realized respectively or simultaneously through a welding mode, so that the assembly stability among the discharge electrode 2, the capacitor assembly and the connecting piece 3 is improved, and the reliability of the product is improved. Meanwhile, the installation of the electrode and the electrode is realized in a welding mode, the contact area between the parts can be reduced, the reduction of heat and the reduction of heat conduction are facilitated, and the service life of the electrode connecting structure is longer.
In this embodiment, the solder material is copper or a copper alloy.
In the electrode connection structure, the welding material is copper or copper alloy. The use of a solder of copper or copper alloy, which has a melting point comparable to that of stainless steel, allows the electrode support 22 and the bridging rod 32 to be easily joined together during welding, and is simple in process. In addition, because the heat resistance of the copper or the copper alloy is good, the welding connection point can not be melted when the discharge electrode 2 is in a high-temperature environment, and the stability and the reliability of the electrode connection structure can be improved, so that the product performance can be improved.
As shown in fig. 1 to fig. 3, the electrode connecting structure in this embodiment further includes a composite insulating assembly 4, the composite insulating assembly 4 includes an electric arc resistant layer 41 and a high temperature resistant insulating and heat insulating layer 42, a plurality of third inserting holes 401 adapted to the electrode supporting rod 22 are disposed on the composite insulating assembly 4, the electrode supporting rod 22 is further provided with a first limiting member 23 and a second limiting member 24, and the first limiting member 23 and the second limiting member 24 respectively abut against the hole walls of the first inserting hole 101 and the third inserting hole 401.
The electrode connecting structure further comprises a composite insulating assembly 4, wherein the composite insulating assembly 4 comprises an electric arc resistant layer 41 and a high temperature resistant insulating and heat insulating layer 42. The composite insulation assembly 4 is arranged on the mounting base 1. Through setting up compound insulation assembly 4, can avoid appearing potential safety hazards such as electric shock or high temperature injury, improved electrode connection structure's security performance. The electrode support rod 22 of the discharge electrode is further provided with a first limiting member 23 and a second limiting member 24, which are used for connecting and fixing the discharge electrode 2 with the mounting base 1 and the composite insulating assembly 4.
The embodiment of the utility model provides a furnace end subassembly, as shown in fig. 7, include as aforementioned arbitrary electrode connection structure, still include high-voltage component 5 and pan support 6, be equipped with high-voltage circuit in the high-voltage component 5, pan support 6 sets up on mount pad 1 with high-voltage component 5, and electrode connection structure is connected with high-voltage component 5 electricity.
The embodiment of the utility model provides a furnace end subassembly, including the electrode connection structure of aforementioned arbitrary one, still include high-pressure subassembly 5, pan support 6, wherein pan support 6 is used for support and the rigidity of pan on furnace end subassembly, and high-pressure subassembly 5 is connected with electrode connection structure electricity to form high-voltage potential, and carry out electron transmission to magnetic core 11 on mount pad 1, so that produce high-voltage electric field, finally make discharge electrode 2 produce plasma jet under the effect of high-voltage electric field, thereby form the gas of high temperature.
The embodiment of the third aspect provides an electric fire stove, as shown in fig. 8, fig. 9, furnace end assembly in the preceding embodiment still includes base 7, heat abstractor 8, power supply module 9 and power control circuit, and furnace end assembly sets up on base 7, and heat abstractor 8 and power supply module 9 set up in base 7, and furnace end assembly, heat abstractor 8, power supply module 9 and power control circuit electricity are connected, are equipped with the air outlet on the base 7, and heat abstractor 8 sets up with the air outlet relatively.
An embodiment of the third aspect of the present invention provides an electric fire cooking stove, including the foregoing burner assembly, further including a base 7, a heat dissipation device 8, a power supply assembly 9 and a control circuit. The furnace end subassembly sets up on base 7, and heat abstractor 8 sets up with the air outlet is relative to carry out rapid cooling heat dissipation to power supply module, power control circuit, high-voltage component, high-voltage circuit etc. reduce high temperature and lead to the fact thermal interference and thermal damage to each part components and parts of electric fire kitchen, improve the life of electric fire kitchen.
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. An electrode connection structure, comprising:
the mounting base (1), wherein a plurality of first plug holes (101) are formed in the mounting base (1);
the number of the discharge electrodes (2) is multiple, and one end of each discharge electrode (2) penetrates through the first inserting hole (101);
the connecting piece (3), the connecting piece (3) set up in mount pad (1) keeps away from discharge electrode (2) one side, a plurality of discharge electrode (2) pass first spliced eye (101) are connected with connecting piece (3) electricity, connecting piece (3) still are used for being connected with the power supply module electricity.
2. The electrode connection structure according to claim 1, wherein the discharge electrode (2) comprises an electrode tip (21) and an electrode support rod (22), the electrode tip (21) is connected with one end of the electrode support rod (22), and the diameter ratio of the electrode tip (21) to the electrode support rod (22) is 5: 1-30: 1.
3. The electrode connecting structure according to claim 2, wherein the connecting member (3) and/or the electrode supporting rod (22) is made of a metal conductive material.
4. The electrode connecting structure according to claim 3, wherein the connecting member (3) is made of aluminum or an aluminum alloy, and/or the electrode supporting rod (22) is made of stainless steel.
5. The electrode connection structure according to claim 4, wherein the connector (3) includes a connector body (31) and a plurality of bridging rods (32), the plurality of bridging rods (32) being connected to the connector body (31), respectively, and the plurality of bridging rods (32) being further electrically connected to the electrode support rods (22), respectively.
6. The electrode connecting structure according to claim 5, further comprising a capacitor assembly, wherein a second inserting hole (301) matched with the capacitor assembly is formed in the bridging rod (32), one end of the capacitor assembly is electrically connected with the electrode supporting rod (22), and the other end of the capacitor assembly is connected with the bridging rod (32) in a welding mode through the second inserting hole (301).
7. The electrode connection structure according to claim 6, wherein the solder of the solder connection is copper or a copper alloy.
8. The electrode connecting structure according to claim 7, further comprising a composite insulating assembly (4), wherein the composite insulating assembly (4) comprises an electric arc resistant layer (41) and a high temperature resistant insulating and heat insulating layer (42), a plurality of third inserting holes (401) matched with the electrode supporting rod (22) are formed in the composite insulating assembly (4), a first limiting part (23) and a second limiting part (24) are further formed in the electrode supporting rod (22), and the first limiting part (23) and the second limiting part (24) are abutted to hole walls of the first inserting hole (101) and the third inserting hole (401), respectively.
9. A burner assembly, comprising the electrode connection structure of any one of claims 1 to 8, further comprising a high voltage assembly (5) and a pot holder (6), wherein a high voltage circuit is provided in the high voltage assembly (5), the pot holder (6) and the high voltage assembly (5) are disposed on the mounting base (1), and the electrode connection structure is electrically connected to the high voltage assembly (5).
10. An electric fire stove, characterized by comprising the burner assembly of claim 9, and further comprising a base (7), a heat dissipation device (8), a power supply assembly (9) and a power supply control circuit, wherein the burner assembly is disposed on the base (7), the heat dissipation device (8) and the power supply assembly (9) are disposed in the base (7), the burner assembly, the heat dissipation device (8), the power supply assembly (9) and the power supply control circuit are electrically connected, an air outlet is disposed on the base (7), and the heat dissipation device (8) and the air outlet are disposed opposite to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123090620.3U CN216844787U (en) | 2021-12-10 | 2021-12-10 | Electrode connection structure, furnace end subassembly and electric fire kitchen |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202123090620.3U CN216844787U (en) | 2021-12-10 | 2021-12-10 | Electrode connection structure, furnace end subassembly and electric fire kitchen |
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| CN216844787U true CN216844787U (en) | 2022-06-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087633A (en) * | 2021-12-10 | 2022-02-25 | 深圳国爱全电化智慧科技有限公司 | Electrode connection structure, furnace end subassembly and electric fire kitchen |
| WO2024007524A1 (en) * | 2022-07-08 | 2024-01-11 | 深圳国爱全电化智慧科技有限公司 | Plasma needle, burner assembly, and electric flame stove |
-
2021
- 2021-12-10 CN CN202123090620.3U patent/CN216844787U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087633A (en) * | 2021-12-10 | 2022-02-25 | 深圳国爱全电化智慧科技有限公司 | Electrode connection structure, furnace end subassembly and electric fire kitchen |
| WO2024007524A1 (en) * | 2022-07-08 | 2024-01-11 | 深圳国爱全电化智慧科技有限公司 | Plasma needle, burner assembly, and electric flame stove |
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Effective date of registration: 20230630 Address after: 419, No. 9, Fuhai Industrial Zone, Fuyong Community, Fuyong Subdistrict, Bao'an District, Shenzhen, Guangdong 518100 Patentee after: Shenzhen guoai Quandian Intelligent Technology Co.,Ltd. Patentee after: Guoai Intelligent Electrical Appliances (Zhongshan) Co.,Ltd. Address before: 518000 Chiwan western restaurant 207, No. 10, Chiwan Sixth Road, Chiwan community, merchants street, Nanshan District, Shenzhen, Guangdong Patentee before: Shenzhen guoai Quandian Intelligent Technology Co.,Ltd. |