CN219934057U - Electric fire stove furnace end striking subassembly - Google Patents
Electric fire stove furnace end striking subassembly Download PDFInfo
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- CN219934057U CN219934057U CN202320238231.0U CN202320238231U CN219934057U CN 219934057 U CN219934057 U CN 219934057U CN 202320238231 U CN202320238231 U CN 202320238231U CN 219934057 U CN219934057 U CN 219934057U
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- 239000003990 capacitor Substances 0.000 claims description 34
- 230000037452 priming Effects 0.000 claims description 9
- 230000005611 electricity Effects 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 description 4
- 238000010892 electric spark Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to an arc striking component of an electric fire stove burner, which comprises the following components: a housing assembly; the plasma assembly comprises a plurality of first plasma needles which are arranged on the shell assembly at intervals; the ignition assembly is arranged on the shell assembly and is adjacent to the first plasma needle, so that the voltage required by the plasma assembly to break down air to form a plasma beam is reduced; and the electric connection assembly is arranged on the shell assembly, is electrically connected with the plasma assembly and the ignition assembly and is used for connecting an external high-voltage power supply. Providing different high-voltage electricity to two adjacent first plasma needles through an electric connection assembly, so that the adjacent first plasma needles are easier to strike an arc; the first plasma needle and the ignition component in the plasma component are arranged on the shell component together, so that the problem that the arc striking of the traditional electric fire stove is difficult to isolate is solved, meanwhile, the ignition component and the first plasma needle are arranged adjacently, the voltage required by the plasma component to break down air to form a plasma beam is reduced, the safety performance of the electric fire stove is improved, and the energy consumption is reduced.
Description
Technical Field
The utility model relates to the field of outdoor products, in particular to an arc striking assembly of an electric fire stove burner.
Background
The electric stove is a novel stove which utilizes the characteristic of plasma, uses high-voltage electric breakdown air to form thermal plasma, converts electric energy into heat energy, finally obtains thermal plasma beams with ideal length and function, and generates the thermal plasma beams with flame-like characteristic to heat a cooker for cooking.
The current electric fire kitchen is generally to set up the striking device on the pot ring to reduce the required voltage size that the discharge electrode took place the arc, but set up the striking device on the pot ring, lead to the structure of whole electric fire kitchen complicated, the effect of striking is not good moreover, simultaneously, because the transmission is high-voltage electricity on the striking device, the pot ring is the part that the user touches more easily moreover, set up the striking device on the pot ring, the potential safety hazard such as electric shock appears easily, consequently, need design an electric fire kitchen that security performance is high.
Disclosure of Invention
Based on the above, it is necessary to provide an arc striking assembly of an electric fire stove burner aiming at the problem that the existing arc striking device of the electric fire stove is arranged on a pot ring to easily cause potential safety hazard.
An electric fire stove burner arc striking assembly comprising: a housing assembly; a plasma assembly including a plurality of first plasma pins, the plurality of first plasma pins being disposed on the housing assembly at intervals; the ignition assembly is arranged on the shell assembly, the ignition assembly is arranged adjacent to one of the plurality of first plasma needles, and the ignition assembly is used for reducing the voltage required by the plasma assembly to break down air to form a plasma beam; the electric connection assembly is arranged on the shell assembly and is electrically connected with the plasma assembly and the ignition assembly, and the electric connection assembly is used for being connected with an external high-voltage power supply.
The utility model discloses an arc striking assembly of an electric fire stove burner, which comprises a shell assembly, a plasma assembly, an ignition assembly and an electric connection assembly, wherein when the electric connection assembly is connected with an external high-voltage power supply, such as a step-up transformer in the electric fire stove, the electric connection assembly obtains high voltage, and the electric connection assembly provides different high voltages for two adjacent first plasma needles, so that the two adjacent first plasma needles are easier to strike an arc; the electric spark ignition device is electrically connected with the ignition assembly through the electric connection assembly, a plurality of first plasma needles in the plasma assembly and the ignition assembly are arranged on the shell assembly together, the ignition assembly and the first plasma needles are located on the same plane, the arc ignition device is prevented from being arranged on a pot ring of the electric spark stove, the problem that the arc ignition of the traditional electric spark stove is difficult to isolate is solved, meanwhile, the ignition assembly and one of the first plasma needles are arranged adjacently, the voltage required by the plasma assembly for breaking down air to form a plasma beam can be reduced, the safety performance of the electric spark stove is improved, and the energy consumption is reduced.
In one embodiment, the ignition assembly comprises a second plasma needle, the distance between two adjacent first plasma needles is larger than the distance between the second plasma needle and the adjacent first plasma needle, and the second plasma needle forms a discharge point pair with the first plasma needle with the smallest adjacent distance. Because the input voltage of two plasma needles is kept constant, the smaller the distance between the two plasma needles is, the better the arcing effect is, but at the same time, after the distance between the two plasma needles is close to a certain degree, high-voltage electric arcs are easily generated to cause potential safety hazards such as electric shock or equipment breakdown, and the like.
In one embodiment, a plurality of the first plasma needles form a plurality of annular plasma generating groups of different diameters, and the second plasma needle is positioned in one of the annular plasma generating groups. The plurality of first plasma needles are divided into the annular plasma generating groups with different diameters, so that the whole plasma assembly is simple in overall layout, the same distance between two adjacent first plasma needles is easy to ensure, and the discharge arcing of the two adjacent first plasma needles is more stable.
In one embodiment, the shape of the plasma generating group formed by the plurality of the first plasma needles is not limited to a ring shape, but may be rectangular or square, etc.
In one embodiment, the second plasma needle comprises a second plasma head and a second support rod, one end of the second support rod is arranged on the shell assembly, and the other end of the second support rod is connected with the second plasma head; the first plasma needle comprises a first plasma head and a first supporting rod, one end of the first supporting rod is arranged on the shell assembly, the other end of the first supporting rod is connected with the first plasma head, and one end, far away from the second plasma head, of the second supporting rod is electrically connected with the electric connection assembly; the first support rod is far away from the first plasma head and is electrically connected with the electric connection assembly. Through first plasma needle and second plasma needle by plasma head and bracing piece constitute, both constitute the structure similarity, need not special striking structure, only need use the discharge point to can realize striking with lower voltage, solved the text that traditional electric fire kitchen striking flame can't be utilized and lead to, simplified the overall structure of electric fire kitchen simultaneously, reduced product cost.
In one embodiment, the second plasma head is located in the annular plasma generating group with the smallest diameter, and the extension direction of the discharge end of the first plasma head is the same as that of the discharge end of the second plasma head. The second plasma head is positioned in the annular plasma generating group with the smallest diameter, the distance between the second plasma and one of the first plasma heads is lower, and even if the direction of the discharge end between the second plasma head and the first plasma head is the same, the discharge arcing can be relatively easy between the second plasma head and the first plasma head; the second plasma head of the ignition assembly is a first plasma head of the plasma assembly, namely, the ignition assembly and the first plasma needles form the plasma assembly, a special arc striking device is not needed to be adopted by the electric fire stove, the structure of the electric fire stove is simplified, and the product cost is reduced.
In one embodiment, the second plasma head is located in the annular plasma generating group with the smallest diameter, and the first plasma head is disposed opposite to the discharge end of the second plasma head.
The second plasma head is arranged in the annular plasma generation group with the minimum diameter, and the discharge ends of the first plasma head and the second plasma head are arranged oppositely, so that the discharge distance between the first plasma head and the second plasma head is reduced, the second plasma head and the first plasma head with the minimum adjacent distance can realize discharge arcing under lower voltage, and the arcing process between the second plasma head and the first plasma head is more stable. Specifically, the second plasma head is similar to the first plasma head in shape and is formed by a cone and a cylinder, wherein the height of the cylinder in the second plasma head is larger than that of the cylinder of the first plasma head, so that the discharge end of the second plasma head is close to the discharge end of the first plasma head.
In one embodiment, the second plasma head is located in the annular plasma generating group with the largest diameter, and the second plasma head is arranged opposite to the discharge end of the first plasma head. The second plasma head is arranged in the annular plasma generation group with the largest diameter, and the discharge ends of the second plasma head and the first plasma head are arranged oppositely, so that the discharge distance between the first plasma head and the second plasma head is reduced, the second plasma head and the first plasma head with the smallest adjacent distance can realize discharge arcing under lower voltage, and the arcing process between the second plasma head and the first plasma head is more stable. Specifically, the second plasma head consists of a hemisphere and a cylinder, the first plasma head consists of a cone and a cylinder, and the height of the cylinder of the second plasma head is larger than that of the cylinder of the first plasma head, so that the discharge end of the second plasma head is close to the discharge end of the first plasma head.
In one embodiment, the electrical connection assembly comprises a plurality of capacitors and a conductive assembly, the capacitors and the first plasma needle are electrically connected in sequence, the conductive assembly, the capacitors and the ignition assembly are electrically connected in sequence, the capacitors are used for limiting the output voltage of the first plasma needle and the ignition assembly, and the conductive assembly is used for being electrically connected with an external high-voltage power supply. The high-voltage power supply is electrically connected with the conductive component and the ignition component, when the conductive component is electrically connected with an external high-voltage power supply to obtain high-voltage power, the high-voltage power is transmitted to the capacitor through the conductive component, the high-voltage power after being adjusted by the capacitor is respectively transmitted to the first plasma needle and the ignition component, and the second plasma needle in the ignition component and the plasma needle with the minimum adjacent distance are subjected to discharge arc starting at first, so that the voltage required by the discharge arc starting of the two adjacent first plasma needles is reduced.
In one embodiment, the conductive assembly includes a plurality of electrical connectors; the plurality of first plasma needles are divided into a plurality of groups, and the capacitor electrically connected with each group of the first plasma needles is connected with one of the plurality of electric connectors.
In one embodiment, the number of the electric connectors is two, the shape of the electric connectors is annular, the diameters of the two electric connectors are different, and through holes for connecting the capacitors are formed in the electric connectors.
In one embodiment, the plurality of capacitors are divided into at least two groups, the capacitance values of the two groups of capacitors are different, the first plasma needles connected with the capacitors with different capacitance values are adjacently arranged, and the second plasma needles are different from the capacitance value of the capacitor connected with the first plasma needle with the smallest adjacent distance.
By connecting the adjacent two first plasma needles with the capacitors with different capacitance values, the electric potential difference of the adjacent two first plasma needles is different, so that discharge arcing is easier to occur; the second plasma needle and the first plasma needle with the smallest adjacent distance are connected with the capacitors with different capacitance values, so that the second plasma needle and the first plasma needle can realize discharge arcing generation at a lower voltage, and the whole plasma assembly can realize arcing at a lower voltage.
Drawings
FIG. 1 is a schematic diagram of an electric-fire stove burner arc striking assembly;
FIG. 2 is a second schematic view of the electric-fire stove burner arc striking assembly;
FIG. 3 is a third schematic view of the electric-fire stove burner arc striking assembly;
FIG. 4 is a schematic diagram of an arc striking assembly of an electric fire stove burner;
FIG. 5 is an exploded view of an electric fire stove burner arc ignition assembly;
wherein, the correspondence between the reference numerals and the component names is:
1 a housing assembly;
2 plasma assembly, 21 first plasma needle, 211 first plasma head, 212 second support rod;
3 a priming assembly, 31 a second plasma needle, 311 a second plasma head, 312 a second support rod;
4 electrical connection assembly, 41 capacitance, 42 conductive assembly, 421 electrical connection.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.
Example 1
An arc striking assembly for an electric fire stove burner according to some embodiments of the utility model is described below with reference to the accompanying drawings.
As shown in fig. 1 to 5, the present embodiment discloses an arc striking assembly of an electric fire stove burner, comprising: a housing assembly 1; a plasma assembly 2, the plasma assembly 2 comprising a plurality of first plasma needles 21, the plurality of first plasma needles 21 being arranged on the housing assembly 1 at intervals; a priming assembly 3, wherein the priming assembly 3 is arranged on the shell assembly 1, the priming assembly 3 is adjacent to one of the plurality of first plasma needles 21, and the priming assembly 3 is used for reducing the voltage required by the plasma assembly 2 to break down air to form a plasma beam; the electric connection assembly 4, the electric connection assembly 4 sets up on the body assembly 1, and electric connection assembly 4 is connected with plasma assembly 2 and ignition assembly 3 electricity, and electric connection assembly 4 is used for connecting outside high voltage power.
The electric fire stove burner arc striking assembly disclosed by the first aspect of the utility model comprises a shell assembly 1, a plasma assembly 2, an ignition assembly 3 and an electric connection assembly 4, wherein when the electric connection assembly 4 is connected with an external high-voltage power supply such as a step-up transformer in an electric fire stove through the electric connection assembly 4 and the plasma assembly 4, the electric connection assembly 4 obtains high voltage, and the electric connection assembly 4 provides different high voltages for two adjacent first plasma needles 21, so that the two adjacent first plasma needles 21 are easier to strike an arc; the electric connection assembly 4 is electrically connected with the ignition assembly 3, the first plasma needles 21 and the ignition assembly 3 in the plasma assembly 1 are arranged on the shell assembly 1, the ignition assembly 3 and the first plasma needles 21 are positioned on the same plane, an arc striking device is prevented from being arranged on a pot ring of the electric fire cooker, the problem that a traditional electric fire cooker is difficult to isolate in an arc striking manner is solved, meanwhile, the ignition assembly 3 and one of the first plasma needles 21 are adjacently arranged, the voltage required by plasma beam formation by air breakdown of the plasma assembly 3 can be reduced, the safety performance of the electric fire cooker is improved, and the energy consumption is reduced.
As shown in fig. 5, this embodiment further defines, in addition to the features of the above-described embodiment: the ignition assembly 3 comprises a second plasma needle 31, the distance between two adjacent first plasma needles 21 is larger than the distance between the second plasma needle 31 and the adjacent first plasma needle 21, and the second plasma needle 31 forms a discharge point pair with the first plasma needle 21 with the smallest adjacent distance. Because when the input voltage of the two plasma needles is kept constant, the smaller the distance between the two plasma needles is, the better the arcing effect is, but at the same time, after the distance between the two plasma needles is close to a certain degree, high-voltage electric arcs are easily generated to cause potential safety hazards such as electric shock or equipment breakdown, and the like, by setting that the distance between the second plasma needle 31 in the ignition assembly 3 and the adjacent first plasma needle 21 is smaller than the distance between the adjacent two first plasma needles 21, the distance between the second plasma needle 31 and the adjacent nearest first plasma needle 21 can be reduced on the basis of ensuring proper interval between the adjacent two first plasma needles 21, and the arcing voltage of the plasma assembly 2 is reduced.
As shown in fig. 1 to 4, this embodiment further defines, in addition to the features of the above-described embodiment: the plurality of first plasma needles 21 form a plurality of annular plasma generating groups having different diameters, and the second plasma needle 31 is located in one of the annular plasma generating groups. By dividing the plurality of first plasma needles 21 into annular plasma generating groups with different diameters, the whole plasma assembly 2 is simple in overall layout, the same distance between two adjacent first plasma needles 21 is easy to ensure, and the discharge arcing of the two adjacent first plasma needles 21 is more stable.
Alternatively, the shape of the plasma generation group formed by the plurality of first plasma needles 21 is not limited to a ring shape, but may be rectangular or square, or the like.
As shown in fig. 5, in addition to the features of the above-described embodiment, the second plasma needle 31 includes a second plasma head 311 and a second support rod 312, one end of the second support rod 312 is provided on the housing assembly 1, and the other end of the second support rod 312 is connected to the second plasma head 311; the first plasma needle 21 comprises a first plasma head 211 and a first support rod 212, one end of the first support rod 212 is arranged on the shell assembly 1, and the other end of the first support rod 212 is connected with the first plasma head 211; one end of the second support rod 312, which is far away from the second plasma head 311, is electrically connected with the electrical connection assembly 4; the first support rod 212 is electrically connected to the electrical connection assembly 4 away from the first plasma head 211. The plasma head and the support rod are respectively arranged on the first plasma needle 21 and the second plasma needle 31, the plasma head and the support rod are similar in structure, a special striking structure is not needed, lower voltage striking can be realized only by using a discharge point pair, the problem that the conventional electric fire stove striking flame cannot be utilized is solved, the integral structure of the electric fire stove is simplified, and the product cost is reduced.
As shown in fig. 2, this embodiment further defines, in addition to the features of the above-described embodiment: the second plasma head 311 is located in the annular plasma generating set with the smallest diameter, and the extension direction of the discharge end of the first plasma head 211 is the same as that of the second plasma head 311. The second plasma head 311 is positioned in the annular plasma generating group with the smallest diameter, so that the distance between the second plasma head 311 and one of the first plasma heads 211 is lower, and even if the direction of the discharge end between the second plasma head 311 and the first plasma head is the same, the discharge arcing between the second plasma head and the first plasma head is relatively easy; the second plasma head 311 of the ignition assembly 3 adopts the first plasma head 211 of the plasma assembly 1, namely, the ignition assembly 3 and the plurality of first plasma needles 211 form the plasma assembly 1, and the electric fire stove does not need to adopt a special arc striking device, so that the structure of the electric fire stove is simplified, and the product cost is reduced.
As shown in fig. 3, this embodiment further defines, in addition to the features of the above-described embodiment: the second plasma head 311 is located in the annular plasma generating set with the smallest diameter, and the first plasma head 211 is disposed opposite to the discharge end of the second plasma head 311. The second plasma head 311 is arranged in the annular plasma generation group with the smallest diameter, and the discharge ends of the first plasma head 211 and the second plasma head 311 are arranged oppositely, so that the discharge distance between the first plasma head 211 and the second plasma head 311 is reduced, the second plasma head 311 and the first plasma head 211 with the smallest adjacent distance can realize discharge arcing under lower voltage, and the arcing process between the second plasma head and the first plasma head 211 is more stable. Specifically, the second plasma head 311 is similar to the first plasma head 211 in shape and is formed by a cone and a cylinder, wherein the height of the cylinder in the second plasma head 311 is greater than that of the cylinder of the first plasma head 211, so that the discharge end of the second plasma head 311 is close to the discharge end of the first plasma head 211.
As shown in fig. 1, this embodiment further defines, in addition to the features of the above-described embodiment: the second plasma head 311 is positioned within the largest diameter annular plasma generation set, the second plasma head 311 being disposed opposite the discharge end of the first plasma head 211. The second plasma head 311 is arranged in the annular plasma generation group with the largest diameter, and the discharge ends of the second plasma head 311 and the first plasma head 211 are arranged opposite to each other, so that the discharge distance between the first plasma head 211 and the second plasma head 311 is reduced, the second plasma head 311 and the first plasma head 211 with the smallest adjacent distance can generate discharge arcing under lower voltage, and the arcing process between the second plasma head 311 and the first plasma head 211 is more stable. Specifically, the second plasma head 311 is composed of a hemisphere and a cylinder, the first plasma head 211 is composed of a cone and a cylinder, and the cylinder height of the second plasma head 311 is greater than the cylinder height of the first plasma head 211, so that the discharge end of the second plasma head 311 is close to the discharge end of the first plasma head 211.
As shown in fig. 4 and 5, this embodiment further defines, in addition to the features of the above-described embodiment: the electrical connection assembly 4 comprises a plurality of capacitors 41 and a conductive assembly 42, the capacitors 41 and the first plasma needle 21 are sequentially electrically connected, the conductive assembly 42, the capacitors 41 and the ignition assembly 3 are sequentially electrically connected, the capacitors 41 are used for limiting the output voltage of the first plasma needle 21 and the ignition assembly 3, and the conductive assembly 42 is used for being electrically connected with an external high-voltage power supply. Through electric capacity 41 and conductive component 42, ignition subassembly 3 electricity connection, obtain high-voltage electricity when conductive component 42 and outside high-voltage electricity connection, high-voltage electricity passes through conductive component 42 and transmits to electric capacity 41, and the high-voltage electricity after electric capacity 41 adjustment is transmitted respectively to first plasma needle 21 and ignition subassembly 3, and the arc takes place to discharge earlier with the minimum plasma needle 21 of its adjacent distance of second plasma needle 31 in the ignition subassembly 3 to reduce two adjacent first plasma needles 21 and take place the required voltage size of arc.
As shown in fig. 5, this embodiment further defines, in addition to the features of the above-described embodiment: the conductive assembly 42 includes a plurality of electrical connections 421; the plurality of first plasma needles 21 are divided into a plurality of groups, and a capacitor 41 electrically connected to each of the plurality of first plasma needles 21 is connected to one of the plurality of electrical connectors 421.
Alternatively, the number of the electrical connectors 421 is two, the shape of the electrical connectors 421 is annular, the diameters of the two electrical connectors 421 are different, and the electrical connectors 421 are provided with through holes for connecting the capacitors 411.
In addition to the features of the above embodiments, the present embodiment further defines: the plurality of capacitors 41 are divided into at least two groups, the capacitance values of the two groups of capacitors 41 are different, the first plasma needles 21 connected with the capacitors 41 with different capacitance values are adjacently arranged, and the capacitance values of the capacitors 41 connected with the first plasma needles 21 with the smallest adjacent distance are different from the second plasma needles 31. By connecting the adjacent two first plasma needles 21 with the capacitors with different capacitance values, the electric discharge arcing is more likely to occur due to the difference of the potential differences of the adjacent two first plasma needles 21; by connecting the second plasma needle 31 and the first plasma needle 21 having the smallest adjacent distance to each other with a capacitance having a different capacitance, the discharge striking can be performed at a low voltage between them, and thus the whole plasma assembly 2 can be struck at a low voltage.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (9)
1. An electric fire stove burner arc striking assembly, comprising:
a housing assembly (1);
a plasma assembly (2), the plasma assembly (2) comprising a plurality of first plasma needles (21), the plurality of first plasma needles (21) being arranged on the housing assembly (1) at intervals;
a priming assembly (3), wherein the priming assembly (3) is arranged on the shell assembly (1), the priming assembly (3) is arranged adjacent to one of the plurality of first plasma needles (21), and the priming assembly (3) is used for reducing the voltage required by the plasma assembly (2) to break down air to form a plasma beam;
the ignition component and the first plasma needle are positioned on the same plane;
the igniting assembly (3) comprises a second plasma needle (31), the distance between two adjacent first plasma needles (21) is larger than the distance between the second plasma needle (31) and the adjacent first plasma needles (21), and the second plasma needle (31) and the first plasma needle (21) with the smallest adjacent distance form a discharge point pair;
the plasma ignition device comprises a shell component (1), an electric connection component (4), a plasma component (2) and a igniting component (3), wherein the electric connection component (4) is arranged on the shell component (1), the electric connection component (4) is electrically connected with the plasma component (2) and the igniting component (3), and the electric connection component (4) is used for being connected with an external high-voltage power supply.
2. An electric-fire stove burner arc striking assembly according to claim 1, characterized in that a plurality of said first plasma needles (21) form a plurality of annular plasma generating groups of different diameters, said second plasma needle (31) being located within one of said annular plasma generating groups.
3. The electric-fire stove burner arc striking assembly according to claim 2, characterized in that the second plasma needle (31) comprises a second plasma head (311) and a second support rod (312), one end of the second support rod (312) is arranged on the shell assembly (1), and the other end of the second support rod (312) is connected with the second plasma head (311);
the first plasma needle (21) comprises a first plasma head (211) and a first support rod (212), one end of the first support rod (212) is arranged on the shell assembly (1), and the other end of the first support rod (212) is connected with the first plasma head (211);
one end of the second support rod (312) far away from the second plasma head (311) is electrically connected with the electric connection assembly (4);
the first support rod (212) is far away from the first plasma head (211) and is electrically connected with the electric connection assembly (4).
4. A burner arc striking assembly according to claim 3, characterized in that said second plasma head (311) is located in said annular plasma generating group of minimum diameter, said first plasma head (211) extending in the same direction as the discharge end of said second plasma head (311).
5. A burner arc striking assembly according to claim 3, characterized in that said second plasma head (311) is located in said annular plasma generating group of minimum diameter, said first plasma head (211) being arranged opposite to the discharge end of said second plasma head (311).
6. A burner arc striking assembly according to claim 3, characterized in that said second plasma head (311) is located in said annular plasma generating group of maximum diameter, said second plasma head (311) being arranged opposite to the discharge end of said first plasma head (211).
7. The electric-fire stove burner ignition assembly according to claim 1, characterized in that the electric connection assembly (4) comprises a plurality of capacitors (41) and a conductive assembly (42), the capacitors (41) and the first plasma needle (21) are electrically connected in sequence, the conductive assembly (42), the capacitors (41) and the ignition assembly (3) are electrically connected in sequence, the capacitors (41) are used for limiting output voltages of the first plasma needle (21) and the ignition assembly (3), and the conductive assembly (42) is used for being electrically connected with an external high-voltage power supply.
8. The electric-fire stove burner arc striking assembly of claim 7, characterized in that the electrically conductive assembly (42) comprises a plurality of electrical connections (421); the plurality of first plasma needles (21) are divided into a plurality of groups, and the capacitor (41) electrically connected with each group of the first plasma needles (21) is connected with one of the plurality of electric connectors (421).
9. The electric fire stove burner arc striking assembly of claim 8, wherein: the capacitors (41) are divided into at least two groups, the capacitance values of the two groups of capacitors (41) are different, the first plasma needles (21) connected with the capacitors (41) with different capacitance values are adjacently arranged, and the capacitance values of the capacitors (41) connected with the first plasma needles (21) with the smallest adjacent distance are different from the second plasma needles (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320238231.0U CN219934057U (en) | 2023-02-17 | 2023-02-17 | Electric fire stove furnace end striking subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320238231.0U CN219934057U (en) | 2023-02-17 | 2023-02-17 | Electric fire stove furnace end striking subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219934057U true CN219934057U (en) | 2023-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320238231.0U Active CN219934057U (en) | 2023-02-17 | 2023-02-17 | Electric fire stove furnace end striking subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219934057U (en) |
-
2023
- 2023-02-17 CN CN202320238231.0U patent/CN219934057U/en active Active
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