CN204739629U - Zero second thermoelectric flame out protection device of type of single coil - Google Patents
Zero second thermoelectric flame out protection device of type of single coil Download PDFInfo
- Publication number
- CN204739629U CN204739629U CN201520298771.3U CN201520298771U CN204739629U CN 204739629 U CN204739629 U CN 204739629U CN 201520298771 U CN201520298771 U CN 201520298771U CN 204739629 U CN204739629 U CN 204739629U
- Authority
- CN
- China
- Prior art keywords
- wire
- thermocouple
- solenoid valve
- protection device
- zero
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Control Of Combustion (AREA)
Abstract
The utility model provides a zero second type focus flame out protection device of single coil, includes solenoid valve, thermocouple, connects the inserted sheet, the solenoid valve connects the wire of connecting the thermocouple, the wire that connects the inserted sheet and the wire of thermocouple and line connection are in the solenoid valve, the terminal department of solenoid valve connects to have inserted moulds the cap, connect inserted sheet and wire link to be equipped with the sheath, all be equipped with on the wire that thermocouple and solenoid valve are connected and the wire that connects inserted sheet and solenoid valve to be connected and insulate set, a connection ring connection piece is extended in addition to the one end of thermocouple, the thermocouple is the bare wire with the wire that the ring connection piece is connected. The utility model provides a pair of zero second type focus flame out protection device of single coil twin coil of solenoid valve originally changes single coil into and sets up, reduces whole protection device's structure complexity to a certain extent, and also convenient when dismantling the installation simultaneously, manufacturing cost reduces.
Description
Technical field
The utility model relates to gas kitchen ranges field, is specifically related to a kind of unicoil zero second type focus flame-out protection device.
Background technology
Gas kitchen ranges in the past needs to pin 5 seconds when lighting a fire and just can loose one's grip, otherwise hand stops working must again light a fire once pine.At present, in order to reduce the duration of ignition, gas kitchen ranges using flame-out protector more, achieving startup in zero second.Existing zero second type protective device (as shown in Figure 1) multiplex two-wire ring; by magnetic valve, thermocouple with patch sheet and form; patch the port that sheet is wired to magnetic valve; thermocouple is also wired to another port of magnetic valve; although all serve the effect of startup in zero second and safety shutdown; but because magnetic valve is connected with two coils; the structure complexity of magnetic valve is added further; dismounting is more complicated all, is not suitable for production efficiency and life use.
Utility model content
For there being the defect of technology on overcoming, the purpose of this utility model is intended to propose that a kind of cost is low, the simple unicoil of easy accessibility, structure zero second type focus flame-out protection device.
For achieving the above object, the utility model adopts following technical scheme:
A kind of unicoil zero second type focus flame-out protection device, is characterized in that: comprise magnetic valve, thermocouple, patch sheet; Described magnetic valve is connected to the wire connecting thermocouple; The wire doubling of the described wire and thermocouple that patch sheet is connected in magnetic valve; The terminal place of described magnetic valve is plugged with moulds cap; Describedly patch sheet and wire connecting ends is equipped with sheath; The wire that described thermocouple is connected with magnetic valve and patch on wire that sheet is connected with magnetic valve and all insulation sleeve is housed; One end of described thermocouple also has extension connection one ring connection sheet; The wire that described thermocouple is connected with ring connection sheet is bare wire.
Explanation and the further scheme of such scheme are as follows:
In such scheme, the outside of described thermocouple is wrapped up by copper pipe.
Because technique scheme is used, the utility model compared with prior art has following advantages:
The twin coil of script magnetic valve is changed into unicoil and arranges by a kind of unicoil that the utility model provides zero second type focus flame-out protection device; reduce the structure complexity of whole protective device to a certain extent; also facilitate when removing and installing, production cost reduces simultaneously.
Accompanying drawing explanation
Fig. 1 is existing twin coil zero second flame-out protection device;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the circuit diagram of the utility model actualizing technology effect.
In above accompanying drawing: 1, magnetic valve; 2, thermocouple; 3, sheet is patched; 4, terminal; 5, cap is moulded; 6, sheath; 7, insulation sleeve; 8, ring connection sheet; 9, bare wire.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: shown in Figure 2:
A kind of unicoil zero second type focus flame-out protection device, comprises magnetic valve 1, thermocouple 2, patches sheet 3; Described magnetic valve 1 is connected to the wire connecting thermocouple 2; The wire doubling of the described wire and thermocouple 2 that patch sheet 3 is connected in magnetic valve 1; Terminal 4 place of described magnetic valve 1 is plugged with moulds cap 5; The described sheet 3 that patches is equipped with sheath 6 with wire connecting ends; The wire that described thermocouple 2 is connected with magnetic valve 1 and patch on wire that sheet 3 is connected with magnetic valve 1 insulation sleeve 7 is all housed; One end of described thermocouple 2 also has extension connection one ring connection sheet 8; The wire that described thermocouple 2 is connected with ring connection sheet 8 is bare wire 9; The outside of described thermocouple 2 is wrapped up by copper pipe.
As shown in Figure 3:
Manually press the cock of gas-cooker, switch close, feedback circuit together with, to solenoid valve; magnetic valve adhesive, the success of conducting gas ignition, maintain 3-4 second, pulse igniter cuts off automatically; now thermocouple produces thermoelectrical potential, continues to solenoid valve, realizes zero second focus blowout protection.
The order of the utility model structure, easy accessibility, production cost is low.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (2)
1. unicoil zero second type focus flame-out protection device, is characterized in that: comprise magnetic valve (1), thermocouple (2), patch sheet (3); Described magnetic valve (1) is connected to the wire connecting thermocouple (2); The wire doubling of the described wire and thermocouple (2) that patch sheet (3) is connected in magnetic valve (1); Terminal (4) place of described magnetic valve (1) is plugged with moulds cap (5); The described sheet (3) that patches is equipped with sheath (6) with wire connecting ends; The wire that described thermocouple (2) is connected with magnetic valve (1) and patch on wire that sheet (3) is connected with magnetic valve (1) insulation sleeve (7) is all housed; One end of described thermocouple (2) also has extension connection one ring connection sheet (8); The wire that described thermocouple (2) is connected with ring connection sheet (8) is bare wire (9).
2. a kind of unicoil according to claim 1 zero second type focus flame-out protection device, is characterized in that: the outside of described thermocouple (2) is wrapped up by copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298771.3U CN204739629U (en) | 2015-05-11 | 2015-05-11 | Zero second thermoelectric flame out protection device of type of single coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298771.3U CN204739629U (en) | 2015-05-11 | 2015-05-11 | Zero second thermoelectric flame out protection device of type of single coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204739629U true CN204739629U (en) | 2015-11-04 |
Family
ID=54421360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520298771.3U Active CN204739629U (en) | 2015-05-11 | 2015-05-11 | Zero second thermoelectric flame out protection device of type of single coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204739629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896530A (en) * | 2015-05-11 | 2015-09-09 | 奥可利电子(昆山)有限公司 | Unicoil zero-second type thermoelectric flameout protection device |
-
2015
- 2015-05-11 CN CN201520298771.3U patent/CN204739629U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896530A (en) * | 2015-05-11 | 2015-09-09 | 奥可利电子(昆山)有限公司 | Unicoil zero-second type thermoelectric flameout protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204739629U (en) | Zero second thermoelectric flame out protection device of type of single coil | |
| CN205437411U (en) | Special auto -power -off electric iron of electrician | |
| CN204390935U (en) | A kind of domestic safety switch | |
| CN104896530A (en) | Unicoil zero-second type thermoelectric flameout protection device | |
| CN103594880A (en) | Socket | |
| CN204120789U (en) | Handle for pot syndeton | |
| CN204156244U (en) | A kind of portable intelligent socket | |
| CN204345714U (en) | The bipolar flame igniter of high energy | |
| CN105287194A (en) | Electronic igniting device for moxa sticks | |
| CN204836642U (en) | Wrong insurance circuit is prevented connecing by LED fluorescent tube | |
| CN204534657U (en) | A kind of wisdom terminal lighter | |
| CN1847775A (en) | Safe electronic firecracker ignitor | |
| CN204176423U (en) | Festival lamp luster | |
| CN201378503Y (en) | Transformer | |
| CN207147325U (en) | Firework igniter | |
| CN104776758B (en) | Firecrackers are remotely controlled device for lighting | |
| CN204634140U (en) | A kind of electric ballast | |
| CN203823819U (en) | Household gas stove with back-fire prevention device | |
| CN204153733U (en) | LED lamp holder copper pin | |
| CN204180138U (en) | Portable mobile phone lamp | |
| CN204829445U (en) | USB5V strip lamp | |
| CN204254673U (en) | Two-part industrial furnace ignitor | |
| CN201374396Y (en) | Combined type high voltage cable | |
| CN203553860U (en) | Male and female insulation waterproof plug applied to heating floor installation | |
| CN202382285U (en) | Zero-second-started flame-out safe protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |