CN204026670U - A kind of crosspointer unification infrared burner - Google Patents
A kind of crosspointer unification infrared burner Download PDFInfo
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- CN204026670U CN204026670U CN201420425996.6U CN201420425996U CN204026670U CN 204026670 U CN204026670 U CN 204026670U CN 201420425996 U CN201420425996 U CN 201420425996U CN 204026670 U CN204026670 U CN 204026670U
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- radiation plate
- prospecting needle
- burning radiation
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Abstract
The utility model discloses a kind of crosspointer unification infrared burner, comprise the double ion fire prospecting needle assembly of igniting, burning radiation plate, hybrid chamber, nozzle and induction tunnel, nozzle is communicated with hybrid chamber by induction tunnel, burning radiation plate is arranged on the upper port of described hybrid chamber, igniting ion fire prospecting needle assembly of holding concurrently passes burning radiation plate through hole and the double ion fire prospecting needle that makes to light a fire extends on burning radiation plate through hybrid chamber, infrared burner also comprises the trim adopting non-conductive exotic material to make, trim be fixed on igniting hold concurrently ion fire prospecting needle assembly end face on and be positioned at the top of burning radiation plate through hole.The utility model trim adopts nonmetal and nonconducting exotic material, igniting hold concurrently the igniting of ion fire prospecting needle time to burning radiation plate or the electric discharge of little rosette, can only can not discharge to trim, guarantee that igniting is reliable; Do not cause with other electric conductor conducting because trim conduction when proceeding to the fiery state of spy and visit fiery inefficacy and close blast tube, ensure that spy is effectively fiery yet.
Description
Technical field
The utility model relates to a kind of crosspointer unification infrared burner.
Background technology
Along with the raising of living standards of the people, gas appliance product is popularized for huge numbers of families, gas appliance product comprises the products such as household kitchen range, commercial kitchen range, portable butane stove, portable butane oven, and adopt the gas utensil of infrared burner, because it has energy-conserving and environment-protective, clean health, the advantage such as safe and reliable, by numerous family consumers and commercial user are accepted.
Infrared burner comprises igniting double ion fire prospecting needle assembly, burning radiation plate, hybrid chamber, nozzle and induction tunnel, nozzle is communicated with hybrid chamber by induction tunnel, burning radiation plate is arranged on the upper port of hybrid chamber, and igniting ion fire prospecting needle assembly of holding concurrently passes burning radiation plate through hole and the double ion fire prospecting needle that makes to light a fire extends on burning radiation plate through hybrid chamber.Porous burner radiant panel is the carrier for completing burning, metal material or non-metallic material can be adopted to make, spark ignition to be realized just must have between ignition electrode and electrode (ground connection) discharge on porous burner radiant panel surface, for ensureing ignition success rate, discharge spark must be towards specific direction (fire hole near porous burner radiant panel), and discharge spark does not affect by other factors and departs from when lighting a fire, thus the reliability of guarantee igniting.In addition, blast tube can be closed in time in order to ensure after accident extinguishing, adopt at present ion pin to visit fire and realize this function, owing to being utilize flame ionization principle to realize, therefore ion fire prospecting needle must be isolated with other part (ground connection part), do not allow loop to affect and visited fiery function.
So, the double ion fire prospecting needle of igniting must meet the respective condition of ignition electrode and fire prospecting needle simultaneously, all there is following defect in the current double ion fire prospecting needle of infrared burner igniting on the market: adopts and arrange the double ion fire prospecting needle of igniting at the porous burner radiant panel overcentre of infrared burner, specifically offer a circular hole at porous burner radiant panel center, ion fire prospecting needle of igniting being held concurrently is arranged on above this circular hole, during sparking, by double ion fire prospecting needle of lighting a fire to porous burner radiant panel or the electric discharge of little rosette, realize igniting.After having lighted a fire, the double ion fire prospecting needle of igniting is converted to automatically by controller visits fiery function.The double ion fire prospecting needle installation accuracy of igniting requires higher, it is outside exposed that this pin stretches out part, be difficult to ensure not to be conducted with other part, if may to make to light a fire the extension of double ion fire prospecting needle and other feature contacts and conducting by external force or temperature distortion, cause light a fire time there will be do not discharge or not to specific direction electric discharge phenomenon, and cannot flame detection when visiting fire, have a strong impact on its igniting and visit fiery function.
Utility model content
The purpose of this utility model is to provide that a kind of structure is simple, igniting is reliable, visit fire effectively, be easy to install, the crosspointer unification infrared burner of use safety.
The purpose of this utility model is realized by following technical measures: a kind of crosspointer unification infrared burner, comprise the double ion fire prospecting needle assembly of igniting, burning radiation plate, hybrid chamber, nozzle and induction tunnel, described nozzle is communicated with hybrid chamber by induction tunnel, described burning radiation plate is arranged on the upper port of described hybrid chamber, described igniting ion fire prospecting needle assembly of holding concurrently passes burning radiation plate through hole and the double ion fire prospecting needle that makes to light a fire extends on burning radiation plate through hybrid chamber, it is characterized in that: described infrared burner also comprises the trim adopting non-conductive exotic material to make, described trim be fixed on igniting hold concurrently ion fire prospecting needle assembly end face on and be positioned at the top of burning radiation plate through hole.
The utility model trim adopts nonmetal and nonconducting exotic material, to burning radiation plate or the electric discharge of little rosette, and can only can not discharge to trim, guarantee that igniting is reliable therefore igniting is held concurrently during the igniting of ion fire prospecting needle; Do not cause with other electric conductor conducting because trim conduction when proceeding to the fiery state of spy and visit fiery inefficacy and close blast tube, ensure that spy is effectively fiery yet.The utility model structure is simple, be easy to install, use safety.The utility model arranges trim, makes burner good looking appearance, avoids foreign material and falls into parts in burner internal corrosion kitchen range, extend service life.The utility model also can change difform trim according to appearance requirement.
Igniting described in the utility model holds concurrently ion fire prospecting needle assembly by lighting a fire double ion fire prospecting needle, wire and bolt welding is integral forms, wherein, the double ion fire prospecting needle of igniting passes bolt side and is welded and fixed, wire upwards penetrates bolt and is welded and fixed, hold concurrently ion fire prospecting needle and wire of igniting is connected, and it is the porcelain base cover of inversion L shape that described igniting holds concurrently that cover on ion fire prospecting needle assembly has; The lower surface of described trim is provided with groove, has nut at described groove internal fixtion, and high temperature resistant alite paste can be adopted to be pasted onto on trim by nut.Described trim is connected to the upper end of described bolt by nut thread.
Hybrid chamber described in the utility model is the bowl-shaped body that middle part has the tubular installation passage protruded upward, the through hole of described burning radiation plate is its centre bore, described installation passage extends in the centre bore of burning radiation plate, described igniting ion fire prospecting needle assembly of holding concurrently is fixed in the installation passage of hybrid chamber, the bottom of described bolt is positioned at porcelain base cover, and porcelain base cover is stretched out for attaching nut in the top of bolt.
The outer wall of porcelain base cover described in the utility model is provided with cannelure, jump ring is provided with in described cannelure, little rosette is provided with in described burning radiation plate centre bore, the outer rim of described little rosette has and is overlapped on burning radiation plate centre bore hole along upper flanging, and under described little rosette centre bore, peritreme presses on described jump ring.
Compared with prior art, the utility model has following significant effect:
(1) the utility model trim adopts nonmetal and nonconducting exotic material, to burning radiation plate or the electric discharge of little rosette, and can only can not discharge to trim, guarantee that igniting is reliable therefore igniting is held concurrently during the igniting of ion fire prospecting needle; Do not cause with other electric conductor conducting because trim conduction when proceeding to the fiery state of spy and visit fiery inefficacy and close blast tube, ensure that spy is effectively fiery yet.
(2) the utility model arranges trim, makes burner good looking appearance, avoids foreign material and falls into parts in burner internal corrosion kitchen range, extend service life.
(3) the utility model also can change difform trim according to appearance requirement.
The utility model structure simple, be easy to install, use safety, be not only applicable to infrared burner kitchen range, but also be applicable to the gas utensil that other uses infrared burner.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the front sectional view of the utility model embodiment 1;
Fig. 2 is the top view of the utility model embodiment 1;
Fig. 3 is the utility model embodiment 1 trim, igniting is held concurrently, and ion fire prospecting needle assembly, little rosette and porcelain base cover assembles enlarged diagram;
Fig. 4 is the enlarged diagram of the utility model embodiment 2.
Detailed description of the invention
Embodiment 1
As shown in Figures 1 to 3, it is a kind of crosspointer unification of the utility model infrared burner, comprise the double ion fire prospecting needle assembly of igniting, burning radiation plate 6, hybrid chamber 9, nozzle 11, induction tunnel 10 and the trim 1 adopting non-conductive exotic material to make, nozzle 11 is communicated with hybrid chamber 9 by induction tunnel 10, burning radiation plate 6 is arranged on the upper port of hybrid chamber 9, igniting ion fire prospecting needle assembly of holding concurrently passes burning radiation plate 6 centre bore and the double ion fire prospecting needle 5 that makes to light a fire extends on burning radiation plate 6 through hybrid chamber 9, the end face that trim 1 and nut 3 are fixed on double ion fire prospecting needle assembly of light a fire is in the lump positioned at the top of burning radiation plate 6 centre bore.
Igniting holds concurrently ion fire prospecting needle assembly by lighting a fire double ion fire prospecting needle 5, wire 8 and bolt 2 is integrally welded forms, wherein, the double ion fire prospecting needle 5 of igniting passes bolt 2 side and is welded and fixed, wire 8 upwards penetrates bolt 2 and is welded and fixed, the double ion fire prospecting needle 5 of igniting is connected with wire 8, and cover has the porcelain base in being inverted L shape to overlap 7.The lower surface of trim 1 is provided with groove, in groove, be fixed with nut 3 by high temperature resistant alite paste, is threaded in the upper end of bolt 2 by nut 3.
Hybrid chamber 9 is bowl-shaped bodies that middle part has the tubular installation passage 13 protruded upward, installing passage 13 extends in the centre bore of burning radiation plate 6, the double ion fire prospecting needle assembly of igniting is fixed in the installation passage of hybrid chamber 9, the bottom of bolt 2 is positioned at porcelain base cover 7, porcelain base cover 7 is stretched out for attaching nut 3 in the top of bolt 2, that the igniting welded together held concurrently ion fire prospecting needle 5, bolt 2, wire 8 loads in porcelain base cover 7, and paste integral being arranged in the installation passage of burner during concrete installation.The outer wall of porcelain base cover 7 is provided with cannelure, jump ring 14 is provided with in cannelure, little rosette 4 is provided with in burning radiation plate 6 centre bore, the outer rim of little rosette 4 has and is overlapped on burning radiation plate 6 centre bore hole along upper flanging, under little rosette 4 centre bore, peritreme presses on jump ring 14, namely little rosette 4 is held concurrently between ion fire prospecting needle at burning radiation plate and igniting, and little rosette 4 is fixed on the annular channel that hybrid chamber 9 stretches out.
Operation principle of the present utility model is: when starting when lighting a fire, nozzle ejection combustion gas, combustion gas is through induction tunnel 10 injection and bring a certain amount of air into, overflow above porous burner radiant panel 6 after combustion gas mixes in hybrid chamber 9 with air, meanwhile, controller 12 sends pulsed high-voltage, high-voltage pulse signal is exported to the double ion fire prospecting needle 5 of igniting through wire 8, and discharge to burning radiation plate 6 or little rosette 4, the Air-fuel mixing gas that the combustion gas of immediately lighting spilling above porous burner radiant panel 6 mixes with air, after completing igniting, the flame ion signal touched is sent back controller 12 by igniting double ion fire prospecting needle 5 immediately, controller 12 is made to send ME for maintenance to electromagnetic valve work, combustion gas is kept to input to nozzle and maintain burner combustion.Because trim 1 adopts nonmetal and nonconducting exotic material, can only discharge to burning radiation plate 6 or little rosette 4 when therefore igniting is held concurrently, ion fire prospecting needle 5 is lighted a fire, and can not discharge to trim 1, when proceeding to the fiery state of spy after completing igniting, do not cause with other electric conductor conducting because of trim conduction and visit fiery inefficacy and close blast tube yet, effectively (trim 1 conducts electricity and will cause with other electric conductor conducting and visits fiery inefficacy and close blast tube to ensure to visit fire, this is because igniting is held concurrently, ion fire prospecting needle 5 can only form ion loop with flame, controller 12 just can export correct instruction, magnetic valve is made to keep normal work, once form loop with other object, as encountered by cookers such as pots, ion is visited fiery function and will be lost efficacy, controller 12 can be given tacit consent to flame and extinguish, by the voltage of sever supply magnetic valve, make closed electromagnetic valve).
Embodiment 2
As shown in Figure 4, the difference of the present embodiment and embodiment 1 is: the cross section outer margin contour of hybrid chamber, burning radiation plate 6, little rosette 4 is irregular ellipse.Difform trim can be changed according to appearance requirement.
Embodiment of the present utility model is not limited thereto, according to foregoing of the present utility model, according to ordinary technical knowledge and the customary means of this area, do not departing under the utility model above-mentioned basic fundamental thought prerequisite, porous burner radiant panel of the present utility model is not limited to be metal, also can be nonmetal, when the material of burning radiation plate is metal, igniting is held concurrently can not install little rosette between ion fire prospecting needle and porous burner radiant panel, and the double ion fire prospecting needle of igniting can directly discharge towards porous burner radiant panel.When the material of burning radiation plate is nonmetal, igniting is held concurrently and is needed between ion fire prospecting needle and burning radiation plate little rosette is housed, and towards its electric discharge; Combustion chamber profile is not limited to be circular, also can be other non-circular outer shape; The double ion fire prospecting needle of igniting is not limited to the center of circle being arranged on burner, also can be arranged on the periphery of burner Anywhere.Therefore, the utility model can also make the amendment of other various ways, replacement or change, all drops within the utility model rights protection scope.
Claims (5)
1. a crosspointer unification infrared burner, comprise the double ion fire prospecting needle assembly of igniting, burning radiation plate, hybrid chamber, nozzle and induction tunnel, described nozzle is communicated with hybrid chamber by induction tunnel, described burning radiation plate is arranged on the upper port of described hybrid chamber, described igniting ion fire prospecting needle assembly of holding concurrently passes burning radiation plate through hole and the double ion fire prospecting needle that makes to light a fire extends on burning radiation plate through hybrid chamber, it is characterized in that: described infrared burner also comprises the trim adopting non-conductive exotic material to make, described trim be fixed on igniting hold concurrently ion fire prospecting needle assembly end face on and be positioned at the top of burning radiation plate through hole.
2. crosspointer unification infrared burner according to claim 1, it is characterized in that: described igniting holds concurrently ion fire prospecting needle assembly by lighting a fire double ion fire prospecting needle, wire and bolt welding is integral forms, wherein, the double ion fire prospecting needle of igniting passes bolt side and is welded and fixed, wire upwards penetrates bolt and is welded and fixed, hold concurrently ion fire prospecting needle and wire of igniting is connected, and it is the porcelain base cover of inversion L shape that described igniting holds concurrently that cover on ion fire prospecting needle assembly has; The lower surface of described trim is provided with groove, has nut, be connected to the upper end of described bolt by nut thread at described groove internal fixtion.
3. crosspointer unification infrared burner according to claim 2, is characterized in that: described nut is pasted onto on trim by high temperature resistant alite paste.
4. crosspointer unification infrared burner according to claim 3, it is characterized in that: described hybrid chamber is the bowl-shaped body that middle part has the tubular installation passage protruded upward, the through hole of described burning radiation plate is its centre bore, described installation passage extends in the centre bore of burning radiation plate, described igniting ion fire prospecting needle assembly of holding concurrently is fixed in the installation passage of hybrid chamber, the bottom of described bolt is positioned at porcelain base cover, and porcelain base cover is stretched out for attaching nut in the top of bolt.
5. crosspointer unification infrared burner according to claim 4, it is characterized in that: the outer wall of described porcelain base cover is provided with cannelure, jump ring is provided with in described cannelure, little rosette is provided with in described burning radiation plate centre bore, the outer rim of described little rosette has and is overlapped on burning radiation plate centre bore hole along upper flanging, under described little rosette centre bore, peritreme presses on described jump ring, and described little rosette is fixed on the annular channel that hybrid chamber stretches out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425996.6U CN204026670U (en) | 2014-07-30 | 2014-07-30 | A kind of crosspointer unification infrared burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425996.6U CN204026670U (en) | 2014-07-30 | 2014-07-30 | A kind of crosspointer unification infrared burner |
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| Publication Number | Publication Date |
|---|---|
| CN204026670U true CN204026670U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420425996.6U Active CN204026670U (en) | 2014-07-30 | 2014-07-30 | A kind of crosspointer unification infrared burner |
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| Country | Link |
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| CN (1) | CN204026670U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678799A (en) * | 2017-03-07 | 2017-05-17 | 广州市红日燃具有限公司 | Blowing type combustor and stove provided with combustor |
| CN107816737A (en) * | 2016-09-11 | 2018-03-20 | 王颖智 | A kind of igniter for being used to separate the infrared burner of tray for combustion |
| CN112610987A (en) * | 2021-01-12 | 2021-04-06 | 广州合隆智能设备有限公司 | Cooking range system |
-
2014
- 2014-07-30 CN CN201420425996.6U patent/CN204026670U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816737A (en) * | 2016-09-11 | 2018-03-20 | 王颖智 | A kind of igniter for being used to separate the infrared burner of tray for combustion |
| CN106678799A (en) * | 2017-03-07 | 2017-05-17 | 广州市红日燃具有限公司 | Blowing type combustor and stove provided with combustor |
| CN112610987A (en) * | 2021-01-12 | 2021-04-06 | 广州合隆智能设备有限公司 | Cooking range system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |