CN204345732U - A kind of Infrared Gas Range with Ceramic Plaque ignition structure - Google Patents
A kind of Infrared Gas Range with Ceramic Plaque ignition structure Download PDFInfo
- Publication number
- CN204345732U CN204345732U CN201420209424.4U CN201420209424U CN204345732U CN 204345732 U CN204345732 U CN 204345732U CN 201420209424 U CN201420209424 U CN 201420209424U CN 204345732 U CN204345732 U CN 204345732U
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- ceramic
- burner
- inner ring
- ignition
- ignition electrode
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Abstract
The utility model discloses a kind of Infrared Gas Range with Ceramic Plaque ignition structure, comprise the ignition electrode be arranged on ceramic burner plate central through hole, it is characterized in that, ceramic burner plate central through hole is also provided with burner inner ring, burner inner ring is provided with the convex edge extended to above burning fire hole, and described ignition electrode passes burner inner ring and forms initial firing current loop above bending to convex edge.Ignition electrode has pulse firing and blowout protection inducing function concurrently.Compared with prior art, the utility model is ignition structure on Infrared Gas Range with Ceramic Plaque adopts, and blowout protection is fed back together with pin merges with ignition electrode, simplifies igniting and feedback arrangement, improves reliability of lighting a fire.
Description
Technical field
The utility model relates to gas-cooker technical field, particularly relates to a kind of Infrared Gas Range with Ceramic Plaque ignition structure.
Background technology
At present, the ignition structure of Infrared Gas Range with Ceramic Plaque mainly contains down-firing and crosspointer lights a fire two kinds.Wherein, down-firing structure: ignition electrode and ion inductive needle functional independence, lighted a fire by burner base fuse primer, flame passes to pilot flame burner ceramic wafer from burner centre passage.This structure is more complicated, affects the cleaning of gas-cooker internal wiring, and the flame of burner must be lighted by fuse primer, and ignition effectiveness is not high.Crosspointer is lighted a fire: belong to ignition structure, ignition electrode and ignition circuit pin are fixed together, but pilot spark is above burner plate, when pre-mixing gas combustion need be waited to reach finite concentration in atmosphere, just can light, therefore easily detonation, igniting reliability is not high.
Summary of the invention
For the defect existed in prior art, the purpose of this utility model is ignition structure on Infrared Gas Range with Ceramic Plaque uses, and blowout protection is fed back together with pin merges with ignition electrode, simplifies igniting and feedback arrangement, improve reliability of lighting a fire.
For reaching above object, the utility model adopts following technical scheme.
A kind of Infrared Gas Range with Ceramic Plaque ignition structure, comprise the ignition electrode be arranged on ceramic burner plate central through hole, it is characterized in that, ceramic burner plate central through hole is also provided with burner inner ring, burner inner ring is provided with the convex edge extended to above ceramic wafer burning fire hole, and described ignition electrode passes burner inner ring and forms initial firing current loop above bending to convex edge.
Further illustrating as such scheme, the convex edge shape of described burner inner ring is arc, rectangle.
Further illustrating as such scheme, described burner inner ring and ceramic burner plate are arranged on burner housing, and described burner housing is connected with gas-cooker control panel by a bottom; Initial firing current loop is formed between ignition electrode, burner inner ring, burner housing, bottom.
Further illustrating as such scheme, described ignition electrode is integrated with flame-out protection device.
Compared with prior art, the beneficial effects of the utility model are: ignition electrode is arranged to upper ignition structure, and increase the burner inner ring of band convex edge, not only simplify the ignition structure of Infrared Gas Range with Ceramic Plaque, and the deflagration phenomenon effectively avoiding ignition structure traditionally to bring, ignition effectiveness is high, good reliability.
Accompanying drawing explanation
Figure 1 shows that package assembly schematic diagram of the present utility model;
Figure 2 shows that the partial enlarged drawing of Fig. 1;
Figure 3 shows that STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Description of reference numerals:
1, ignition electrode, 2, burner inner ring, 3, ceramic burner plate, 4, burner housing, 5, burning fire hole, 6, convex edge.
Detailed description of the invention
For setting forth essence of the present utility model further, by reference to the accompanying drawings detailed description of the invention of the present utility model is described as follows.
As shown in Figure 1-Figure 3, a kind of Infrared Gas Range with Ceramic Plaque ignition structure, comprising: ignition electrode 1, burner inner ring 2, ceramic burner plate 3, burner housing 4.
Wherein, described ceramic burner plate 3 is arranged on burner housing 4, is provided with the central through hole be connected at ceramic burner plate 3 with the central authorities of burner housing 4.Described ignition electrode 1 and burner inner ring 2 are arranged on central through hole, and burner inner ring 2 is provided with the convex edge 6 extended to above burning fire hole 5, and described ignition electrode 1 is through above burner inner ring 2 bending to convex edge 6.Like this, initial firing current loop is formed between ignition electrode 1, burner inner ring 2, burner housing 4, bottom.
Especially, ignition electrode 1 has pulse firing and blowout protection inducing function concurrently.In the present embodiment, at ignition electrode 1 outer cladding one deck blowout protection induction installation, fed back by blowout protection together with pin merges with ignition electrode, ignition structure is more simple, and practicality is good.
During practical application, first electronic control system controls the igniting of igniting needle-discharging, and blast tube valve is all opened, and then lights the combustion gas of overflowing from burning fire hole 5.Especially, flare is lighted rear elder generation and is moved along burner inner ring, refires the combustion gas in other regions on ceramic burner plate 3, and effectively prevent the detonation of lighting a fire, ignition effectiveness is high, good reliability.
Above detailed description of the invention has been described in detail essence of the present utility model, but can not limit protection domain of the present utility model with this.In every case according to the essence of the utility model, the simple modifications done, modification or equivalent transformation, all drop within claims of the present utility model.
Claims (4)
1. an Infrared Gas Range with Ceramic Plaque ignition structure, comprise the ignition electrode be arranged on ceramic burner plate central through hole, it is characterized in that, ceramic burner plate central through hole is also provided with burner inner ring, burner inner ring is provided with the convex edge extended to above ceramic wafer burning fire hole, and described ignition electrode passes burner inner ring and forms initial firing current loop above bending to convex edge.
2. a kind of Infrared Gas Range with Ceramic Plaque ignition structure according to claim 1, is characterized in that, the convex edge shape of described burner inner ring is arc, rectangle.
3. a kind of Infrared Gas Range with Ceramic Plaque ignition structure according to claim 1, is characterized in that, described burner inner ring and ceramic burner plate are arranged on burner housing, and described burner housing is connected with gas-cooker control panel by a bottom; Initial firing current loop is formed between ignition electrode, burner inner ring, burner housing, bottom.
4. a kind of Infrared Gas Range with Ceramic Plaque ignition structure according to claim 1, is characterized in that, described ignition electrode is integrated with flame-out protection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209424.4U CN204345732U (en) | 2014-04-25 | 2014-04-25 | A kind of Infrared Gas Range with Ceramic Plaque ignition structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209424.4U CN204345732U (en) | 2014-04-25 | 2014-04-25 | A kind of Infrared Gas Range with Ceramic Plaque ignition structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345732U true CN204345732U (en) | 2015-05-20 |
Family
ID=53228997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420209424.4U Expired - Fee Related CN204345732U (en) | 2014-04-25 | 2014-04-25 | A kind of Infrared Gas Range with Ceramic Plaque ignition structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608437A (en) * | 2019-09-17 | 2019-12-24 | 万荣金坦能源科技有限公司 | Durable infrared furnace end in high-temperature environment |
-
2014
- 2014-04-25 CN CN201420209424.4U patent/CN204345732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608437A (en) * | 2019-09-17 | 2019-12-24 | 万荣金坦能源科技有限公司 | Durable infrared furnace end in high-temperature environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20200425 |