CN206890594U - Novel household gas furnace safety control - Google Patents
Novel household gas furnace safety control Download PDFInfo
- Publication number
- CN206890594U CN206890594U CN201720736837.1U CN201720736837U CN206890594U CN 206890594 U CN206890594 U CN 206890594U CN 201720736837 U CN201720736837 U CN 201720736837U CN 206890594 U CN206890594 U CN 206890594U
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- China
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- gas furnace
- thermocouple
- central processing
- processing circuit
- time
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Abstract
A kind of novel household gas furnace safety control, including temperature controller, time delay module, central processing circuit, and infrared temperature probe corresponding with the stove eye quantity of gas furnace, the button that is delayed manually, time adjustment knob, delay time display and thermocouple cut-off relay, installed in the top of gas furnace, it is connected the infrared temperature probe with the temperature controller；The central processing circuit is connected with the coil of temperature controller, thermocouple cut-off relay；The normally-closed contact of the thermocouple cut-off relay is connected between the thermocouple positive terminal of that burner corresponding to it and the input of air inlet electromagnetic valve; so in the case where not making too many change to gas furnace; can realizes Intelligent fixed time and overheat safeguard protection; therefore more reasonable structure of the present utility model, the use of house gas boiler can be made safer, conveniently; also more intelligent, it is that time set is realized in the case where not making too many change to gas furnace and crosses high temperature safety shutdown.
Description
Technical field
A kind of house gas boiler is the utility model is related to, refers in particular to novel household gas furnace safety control.
Background technology
The house gas boiler sold currently on the market, there are single head, double end and three by stove eye quantity point, have platform by structure point
Formula and embedded.These gas furnaces are substantially by burner, induction tunnel, air inlet pipe, magnetic valve, igniter, flame-out protection device etc.
Composition, flame-out protection device have two kinds of forms again：That is thermocouple flame-out protection device and flame ion flame-out protection device, and work as
Preceding gas furnace all lacks intelligent function, all electronic-controlled installation without intelligence.But during family cooking, one first is asked
Topic is：Vast majority of people has higher requirement to the cooking time of food materials, stops working within 1 minute after being boiled just as boiling water, Steamed fish will
Water is asked to be steamed 8 minutes etc. after opening；Another problem is：Sometimes stove is opened fire and just have forgotten after boiling thing, it is forgetful for some
Personage, especially old old man, often forgets the cooking of oneself, at this moment can not all close stove fire in time, causes dish to boil
Must be overdone, boil paste, burn, or even trigger fire.It is all these, gas furnace is resulted in far away from electric cooker intelligence, side like that
Just, safety.Therefore, the applicant specially develops the safety control of novel household gas furnace.
The content of the invention
The purpose of this utility model is to be overcome the deficiencies in the prior art, there is provided a kind of more reasonable structure, can make house
With the control device that gas furnace is safer, convenient and intelligent, it is realized in the case where not making too many change to gas furnace.
In order to solve above-mentioned technical problem, the utility model uses following technical proposals：
A kind of novel household gas furnace safety control, including temperature controller, time delay module, central processing circuit, power supply
Module, and infrared temperature corresponding with the stove eye quantity of gas furnace is popped one's head in, delay button, time adjust knob, prolonged manually
When time display and thermocouple cut-off relay, be delayed with temperature controller, manually button, the time adjustment of described time delay module revolve
Button connects with central processing circuit；Installed in the top of gas furnace, it is connected the infrared temperature probe with the temperature controller；Institute
The coil that central processing circuit is stated with temperature controller, thermocouple cut-off relay is connected；The normally closed of the thermocouple cut-off relay is touched
Point is connected between the thermocouple positive terminal of that burner corresponding to it and the input of air inlet electromagnetic valve.To above-mentioned new
In the improvement project of house gas boiler safety control, the infrared temperature probe, temperature controller are by wired mode with
Entreat process circuit, time delay module connection.
In the improvement project to above-mentioned novel household gas furnace safety control, the infrared temperature probe, temperature
Device is controlled to connect by wireless transmitter module, wireless receiving module and central processing circuit, time delay module.
In the improvement project to above-mentioned novel household gas furnace safety control, described infrared temperature probe arrives
The height on gas furnace surface arrives 1000mm 900.
Compared with prior art, the beneficial effects of the utility model：Due to including temperature controller, time delay module, central processing
Circuit, and infrared temperature corresponding with the stove eye quantity of gas furnace is popped one's head in, delay button, time adjust knob, prolonged manually
When time display and thermocouple cut-off relay, so in the case where not making too many change to gas furnace, it is possible to realize
Intelligent fixed time and overheat safeguard protection, therefore more reasonable structure of the present utility model, can make the use of house gas boiler it is safer,
Convenient, also more intelligent, it is to realize time set in the case where not making gas furnace too many change and cross high temperature safe to put out
Fire.
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
【Brief description of the drawings】
Fig. 1 is the principle flow chart of the utility model embodiment；
Fig. 2 is the circuit theory diagrams of the utility model embodiment（When infrared ray temp probe and central processing circuit use
During wired connection）；
Fig. 3 is the circuit theory diagrams of the utility model embodiment（When infrared ray temp probe is by transmitting wirelessly, receiving
When being connected with central processing circuit）；
Fig. 4 is flame-out control principle drawing when the utility model is applied to gas furnace；
Fig. 5 is gas furnace panel arrangement schematic diagram when the utility model is applied to gas furnace；
Fig. 6 is the infrared temperature probe scheme of installation of the utility model embodiment.
【Embodiment】
A kind of novel household gas furnace safety control, as shown in Figures 1 to 3, including temperature controller TKJ, time delay module SJ,
Central processing circuit 3, power module 4, and infrared temperature corresponding with the stove eye quantity of gas furnace probe TC, delay manually
Button KA, time adjustment knob Rt, delay time display 7 and thermocouple cut-off relay 8, described time delay module SJ and temperature
Control device TKJ, manually delay button KA, time adjustment knob Rt and central processing circuit 3 connect；The infrared temperature probe TC
Installed in the top of gas furnace, it is connected with temperature controller TKJ；The central processing circuit 3 breaks with temperature controller TKJ, thermocouple
The coil connection of electrical relay 8；The normally-closed contact of the thermocouple cut-off relay 8 is connected to the heat of that burner corresponding to it
Between the input of the positive terminal of galvanic couple 11 and air inlet electromagnetic valve 12.
When control device is applied to gas furnace, as shown in Fig. 4 to 6, each stove eye blanket of gas furnace with it is each
Air inlet electromagnetic valve connection corresponding to burner；The infrared temperature probe of corresponding each stove eye is installed to the top of burner, and right
The manual delay button KA, time adjustment knob Rt, delay time display 7 of each stove eye is answered then to be installed to that corresponding
On the panel of burner；The normally-closed contact of thermocouple cut-off relay is connected to the positive pole of thermocouple 11 of that burner corresponding to it
Between end and the input of air inlet electromagnetic valve 12.
As can be seen from above：
1st, this control is put suitable for the gas furnace with thermocouple and flame ion flame-out protection device, current this kind of family
Situation about not being controlled with gas furnace to cooking time, we are not being changed greatly gas furnace（Only need burner
Wire between thermocouple positive terminal and the input of air inlet electromagnetic valve concatenates the normally closed of thermocouple cut-off relay and touched after disconnecting
Point, as shown in Figure 4）In the case of, increase delay button KA and time delay module SJ and central processing circuit 3 manually, carry out to cooking
The accurate control of time processed, setting time is arrived and has then stopped working in time, so improved the intellectuality of gas furnace, brought for user
It is convenient；When in use, when we, which will set, cooks the time, when the operating time adjusts knob Rt to set ensuing cook
Between, the button KA that is delayed manually is then pressed, the set time shows in the delay time display of gas furnace panel, when
When reaching setting time, the adhesive of thermocouple cut-off relay 8, normally-closed contact disconnect, and to close air inlet electromagnetic valve, stop working；
2nd, using the increased timely extinction functions of time delay module SJ, avoid dish from boiling overdone, boil paste, burn and be pre-
Fire-proof provides first and protected again；
3rd, using infrared temperature probe TC, come the temperature for monitoring boiler top, covering；On pot top（Lid）When reaching 100 DEG C,
With start-up study module, can be precisely controlled setting water open after cooking time, improve the intellectuality of cooking；
4th, infrared temperature probe TC, monitoring boiler top, the temperature of lid are utilized；Cooked except anhydrous（As decocted, frying, fried）
High-temperature operation outside, in the case of having water in pot, to pot top（Lid）Temperature anomaly, such as close to or up 120 DEG C when, but eat
Material not yet burns, and fire not yet occurs, and starts process circuit immediately and closes stove fire, it is ensured that avoids generation fire from being carried for fire preventing
Protected again for second, so as to improve the security of gas furnace.
5th, control device is applied in former gas furnace, the use of its flame-out protection device to gas furnace and service life
Without influence, so in the case where not making too many change to gas furnace, it is possible to realize Intelligent fixed time and overheat safeguard protection；
In summary, more reasonable structure of the present utility model, the use of house gas boiler can be made safer, conveniently, also more
Intellectuality, it is that time set is realized in the case where not making too many change to gas furnace and crosses high temperature safety shutdown.
In the embodiment shown in Figure 2, the infrared temperature probe TC, temperature controller TKJ pass through wired mode and center
Process circuit 3, time delay module SJ connections；In the embodiment shown in fig. 3, the infrared temperature probe TC, temperature controller TKJ lead to
Wireless transmitter module TXJ, wireless receiving module RXJ is crossed to be connected with central processing circuit 3, time delay module SJ.
Central processing circuit 3 includes integrated circuit, relay etc..
As shown in fig. 6, infrared temperature is popped one's head in, TC to the height H on gas furnace surface is proper when 900 arrive 1000mm.
As shown in Fig. 1 to 3,5, this control device is applied on double end gas furnace.
It is only the utility model preferred embodiment in summary, is not used for limiting practical range of the present utility model.
The equivalence changes and modification that i.e. all contents according to present utility model application the scope of the claims are made, should all belong to skill of the present utility model
Art category.
Claims (4)
1. a kind of novel household gas furnace safety control, it is characterised in that including temperature controller, time delay module, central processing
Circuit, power module, and infrared temperature corresponding with the stove eye quantity of gas furnace probe, the button that is delayed manually, time tune
Whole knob, delay time display and thermocouple cut-off relay, described time delay module and temperature controller, manually delay button,
Time adjustment knob connects with central processing circuit；Infrared temperature probe is installed in the top of gas furnace, itself and the temperature
Control device connection；The central processing circuit is connected with the coil of temperature controller, thermocouple cut-off relay；The thermocouple powers off relay
The normally-closed contact of device is connected between the thermocouple positive terminal of that burner corresponding to it and the input of air inlet electromagnetic valve.
2. novel household gas furnace safety control according to claim 1, it is characterised in that the infrared temperature
Probe, temperature controller are connected by wired mode with central processing circuit, time delay module.
3. novel household gas furnace safety control according to claim 1, it is characterised in that the infrared temperature
Probe, temperature controller are connected by wireless transmitter module, wireless receiving module and central processing circuit, time delay module.
4. the novel household gas furnace safety control according to claim 1,2 or 3, it is characterised in that described is red
Outside line temp probe arrives 1000mm to the height on gas furnace surface 900.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720736837.1U CN206890594U (en) | 2017-06-22 | 2017-06-22 | Novel household gas furnace safety control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720736837.1U CN206890594U (en) | 2017-06-22 | 2017-06-22 | Novel household gas furnace safety control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206890594U true CN206890594U (en) | 2018-01-16 |
Family
ID=61316630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720736837.1U Expired - Fee Related CN206890594U (en) | 2017-06-22 | 2017-06-22 | Novel household gas furnace safety control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206890594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758713A (en) * | 2018-06-15 | 2018-11-06 | 杭州仙珑宇盈科技有限公司 | Double end gas stove system and method |
-
2017
- 2017-06-22 CN CN201720736837.1U patent/CN206890594U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758713A (en) * | 2018-06-15 | 2018-11-06 | 杭州仙珑宇盈科技有限公司 | Double end gas stove system and method |
| CN108758713B (en) * | 2018-06-15 | 2020-08-11 | 温岭市卡西奥机械股份有限公司 | Double-head gas stove system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20190622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |