CN213901133U - Double-needle ignition electrode for small wall-mounted furnace - Google Patents
Double-needle ignition electrode for small wall-mounted furnace Download PDFInfo
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- CN213901133U CN213901133U CN202022761403.1U CN202022761403U CN213901133U CN 213901133 U CN213901133 U CN 213901133U CN 202022761403 U CN202022761403 U CN 202022761403U CN 213901133 U CN213901133 U CN 213901133U
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Abstract
The utility model discloses a double-needle ignition electrode for a small wall hanging stove in the technical field of gas appliance igniters, which comprises a ceramic plate, it is characterized in that two through holes vertical to the thickness of the plate are arranged in parallel in the ceramic plate, wherein an ignition needle is respectively arranged in each of the two through holes, the ignition end and the connecting end of the ignition needle extend out of the end surface of the corresponding ceramic plate, the ignition end of the ignition needle is arranged close to the same side, the ceramic plate is provided with a mounting hole and a limiting bulge on the surface of one side staggered with the ignition needle, the periphery of the connecting end is sleeved with a conductive connecting piece, one end of the conductive connecting piece is tightly abutted against the end face corresponding to the ceramic plate, the periphery of the other end of the conductive connecting piece is provided with an external thread, the ceramic plate is characterized in that a fixed nut is arranged at one end of an external thread of the conductive connecting piece, which is close to the end face of the ceramic plate, and a movable nut is sleeved at the other end of the external thread of the conductive connecting piece. The utility model discloses a two needle ignition electrodes that small-size hanging stove was used ignite accurately to and can be more firm, the stable connection between the power.
Description
Technical Field
The utility model relates to a gas appliance igniter technical field, in particular to an ignition electrode suitable for small-size hanging stove.
Background
Along with the improvement of living standard, the use of gas hanging stove is more and more frequent, consequently the kind of ignition electrode that the special wall hanging stove was used also is more and more, and among the prior art, most small-size wall hanging stove still uses the ignition electrode of single needle, and the ignition electrode of single needle generally fixes on the combustion chamber curb plate and has certain ignition distance between the row of a fire, but if make the distance between the two too big because of assembly problem or other reasons, will not ignite to the link and the power connection simple structure of this type of ignition electrode, faults such as short circuit appear easily when voltage is too big.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the problem of connecting the short circuit is easily taken place to the link of the unable accurate ignition of ignition electrode that small-size hanging stove among the prior art was used, ignition needle provides a duplex ignition electrode suitable for small-size hanging stove is used.
The purpose of the utility model is realized like this: the utility model provides a duplex ignition electrode that small-size hanging stove was used, includes the ceramic plate, parallel arrangement has two and thick vertically perforating hole in the ceramic plate, wherein respectively is equipped with an ignition needle in two perforating holes, the terminal surface that corresponds the ceramic plate is all stretched out to the ignition end and the link of ignition needle, the setting is pressed close to the ignition end homonymy of ignition needle, the ceramic plate staggers one side surface of ignition needle position and is equipped with mounting hole and spacing arch, conductive connecting piece has been put to the link periphery cover, conductive connecting piece's one end closely supports with the terminal surface that the ceramic plate corresponds and leans on the setting, conductive connecting piece's other end periphery is equipped with the external screw thread, conductive connecting piece is close to the external screw thread one end of ceramic plate terminal surface position and is equipped with fixation nut, movable nut has been put to the other end cover of conductive connecting piece external screw thread.
The double-needle ignition electrode for the small wall-mounted furnace of the utility model is arranged by arranging the ignition ends of the two ignition needles in the same direction, and are arranged close to the fire grate after being close to each other, the matching of the two ignition ends can realize the ignition with larger ignition distance, then, the limiting bulges arranged on the side surface of the ceramic plate are matched and connected with the mounting part in the wall-mounted furnace, so that the ceramic plate is preliminarily fixed, and then the fixing rod matched with the mounting hole passes through the mounting hole to be connected with the wall-mounted furnace, thereby realizing secondary fixation between the ceramic body and the wall-mounted furnace, preventing the ignition end of the ignition needle from dislocation, and facilitating the connection of the ignition needle and a power supply, the conductive connecting piece is sleeved at the connecting end of the ignition needle, the electric wire is bound on the periphery of the conductive connecting piece between the movable nut and the fixed nut, the contact area is enlarged, and the electric wire and the conductive connecting piece are firmly assembled by screwing the movable nut. The utility model discloses a two needle ignition electrodes that small-size hanging stove was used ignite accurately to and can be more firm, the stable connection between the power.
In order to press close to each other for the ignition end of ignition needle, realize accurate ignition, the utility model provides a two positions of ignition needle near the ignition end all are equipped with the section of bending of being convenient for the ignition end to press close to.
For the structure of further optimization ceramic plate, the utility model provides a ceramic plate is the cuboid, the central point that the mounting hole is located the ceramic plate side puts.
The installation of being convenient for the ceramic plate is spacing, the utility model provides a terminal surface at the point fire end at point fire needle and link place all is equipped with the circular arc spacing groove on the ceramic plate.
Drawings
Fig. 1 is a schematic structural view of a double-needle ignition electrode for a small wall-hanging stove of the present invention.
The ignition device comprises a ceramic plate 1, an ignition needle 2, a bent section 3, an ignition end 4, a limiting bulge 5, a mounting hole 6, a circular arc limiting groove 7, a conductive connecting piece 8, a fixing nut 9 and a movable nut 10.
Detailed Description
As shown in figure 1, the utility model discloses a double needle ignition electrode for small-size hanging stove, including the ceramic plate 1 of cuboid, be provided with two in parallel with the board thick perpendicular perforating hole in the ceramic plate 1, wherein respectively be equipped with an ignition needle 2 in two perforating holes, the terminal surface that corresponds ceramic plate 1 is all stretched out to the point fire end 4 and the link of point fire needle 2, the position that the terminal surface staggers point fire needle 2 is equipped with circular arc spacing groove 7, point fire end 4 of point fire needle 2 is pressed close to and is set up with the homonymy, the position that two point fire needles 2 are close to point fire end 4 all is provided with the bending section 3 that is convenient for point fire end 4 to press close to, ceramic plate 1 staggers one side surface of point fire needle 2 position and is provided with mounting hole 6 and spacing arch 5, mounting hole 6 is located the central point of ceramic plate 1 side, the link periphery has been nested conductive connecting piece 8, conductive connecting piece 8's the one end and the terminal surface that corresponds to ceramic plate 1 closely to lean on the setting, the periphery of the other end of the conductive connecting piece 8 is provided with an external thread, one end of the external thread of the conductive connecting piece 8 close to the end face of the ceramic plate is provided with a fixed nut 9, and the other end of the external thread of the conductive connecting piece 8 is sleeved with a movable nut 10.
The utility model discloses a two needle ignition electrodes for small-size hanging stove, when installing, set up the firing end 4 syntropy of two ignition needles 2, in order to facilitate the firing end 4 of ignition needle 2 to press close to each other, realize accurate ignition, the position that two ignition needles 2 are close to firing end 4 all is provided with the section of bending 3 that is convenient for the firing end to press close to, the cooperation of two firing ends can realize the ignition of bigger firing distance, close to the fire row after firing end 4 presses close to each other and places, then connect the spacing arch 5 that sets up in the side of ceramic plate 1 and the circular arc spacing groove 7 that the terminal surface set up with the installation position cooperation in the hanging stove, make ceramic plate 1 tentatively fix, and then use the dead lever that cooperates installation hole 6 to pass mounting hole 6 and be connected with the hanging stove, realize the secondary is fixed between ceramic body 1 and the hanging stove, prevent the firing end 4 of ignition needle 2 from appearing the dislocation, in order to make the structure of ceramic plate 1 more reasonable, ceramic plate 1 is the square body to make the mounting hole 6 be located the central point of ceramic plate 1 side and put, for the convenience of being connected of ignition needle 2 and power, put conductive connecting piece 8 in the link cover of ignition needle 2, the electric wire is tied up in the conductive connecting piece 8 periphery between movable nut 10 and fixation nut 9, increases area of contact, changes movable nut 10 through twisting, with electric wire and the firm assembly between the conductive connecting piece 8. The utility model discloses a two needle ignition electrodes that small-size hanging stove was used ignite accurately to and can be firm, the stable connection between the power.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a duplex needle ignition electrode that small-size hanging stove was used, includes the ceramic plate, its characterized in that, parallel arrangement has two and thick vertically perforating hole in the ceramic plate, wherein respectively is equipped with an ignition needle in two perforating holes, the terminal surface that corresponds the ceramic plate is all stretched out to the ignition end and the link of ignition needle, the setting is pressed close to the ignition end homonymy of ignition needle, the ceramic plate staggers one side surface of ignition needle position and is equipped with mounting hole and spacing arch, conductive connecting piece has been put to the link periphery cover, conductive connecting piece's one end closely supports with the terminal surface that the ceramic plate corresponds and leans on the setting, conductive connecting piece's other end periphery is equipped with the external screw thread, conductive connecting piece is close to the external screw thread one end of ceramic plate terminal surface position and is equipped with fixation nut, movable nut has been put to the other end cover of conductive connecting piece external screw thread.
2. The double-needle ignition electrode for the small wall-mounted furnace as claimed in claim 1, wherein the two ignition needles are provided with bent sections for the convenience of the ignition ends to be close to each other at the positions close to the ignition ends.
3. The double-needle ignition electrode for the small wall-hanging stove according to claim 1, wherein the ceramic plate is a square body, and the mounting hole is formed at a central position of a side surface of the ceramic plate.
4. The double-needle ignition electrode for the small wall-mounted furnace as claimed in claim 1, wherein the ceramic plate is provided with arc-shaped limiting grooves on the end surfaces where the ignition end and the connecting end of the ignition needle are located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761403.1U CN213901133U (en) | 2020-11-25 | 2020-11-25 | Double-needle ignition electrode for small wall-mounted furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761403.1U CN213901133U (en) | 2020-11-25 | 2020-11-25 | Double-needle ignition electrode for small wall-mounted furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213901133U true CN213901133U (en) | 2021-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022761403.1U Active CN213901133U (en) | 2020-11-25 | 2020-11-25 | Double-needle ignition electrode for small wall-mounted furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213901133U (en) |
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2020
- 2020-11-25 CN CN202022761403.1U patent/CN213901133U/en active Active
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