CN204004539U - Intelligent gas-burning stove air inlet, the straight-through motor valve of giving vent to anger - Google Patents
Intelligent gas-burning stove air inlet, the straight-through motor valve of giving vent to anger Download PDFInfo
- Publication number
- CN204004539U CN204004539U CN201420433213.9U CN201420433213U CN204004539U CN 204004539 U CN204004539 U CN 204004539U CN 201420433213 U CN201420433213 U CN 201420433213U CN 204004539 U CN204004539 U CN 204004539U
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- valve seat
- gas
- valve
- motor
- spool
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Abstract
Intelligent gas-burning stove air inlet, the straight-through motor valve of giving vent to anger that the utility model is designed, it comprises stepper motor, valve seat and spool, described valve seat is connected on stepper motor, described spool is arranged in valve seat, it is characterized in that stepper motor is of a size of 42*42*25-45mm or 39*39*25-45mm, the thickness of stepper motor is 25-45mm; And step motor shaft is provided with and the direct-connected driving pin of fuel gas valve core; Meanwhile, described valve seat bottom is provided with fuel gas inlet, valve seat top is provided with two row's gas outlets, and fuel gas inlet and gas outlet are all arranged on the sidewall of valve seat.The feature of this structure is to utilize small and exquisite stepper motor to coordinate with fuel gas valve core, directly control the rotation of spool by stepper motor, fuel gas inlet and gas outlet are arranged on the sidewall of valve seat simultaneously, make combustion gas can pass through smoothly valve seat, spool, reduce the pressure loss of combustion gas when through motor valve.
Description
Technical field
The utility model relates to intelligent gas-burning stove air inlet, the straight-through motor valve of giving vent to anger, and mechanical, hand-driven gas cooker is updated as fully-automatic intelligent gas cooker of new generation.
Background technique
Existing gas cooker is all generally mechanical, hand-driven control, directly manually controls combustion gas size, to reach the object of controlling heat power of gas burner size by knob.Automatically control for gas cooker, design a New-type electric machine valve, rotated to reach by microcomputerized control motor valve and control combustion gas size, reach the object of automatic gas burner burning.The gas valve of this Electric Machine Control has been abandoned mechanical, hand-driven in the past, controls the mode of combustion gas size, controls more accurately, and firepower is more even, uses more conveniently, and change mechanical, hand-driven gas cooker, is the gas cooker of new generation of fully-automatic intelligent gas cooker.Simultaneously, also there is another one problem in existing gas valve, be that fuel gas inlet is arranged on valve seat side and gas outlet is arranged on valve seat top, combustion gas is entered after valve seat spool, need to just can produce spool through the turning of 90 °, make the pressure of combustion gas produce the larger pressure loss in the time turning for 90 °, thereby directly have influence on firepower and the combustion stability of gas cooker.
Model utility content
The purpose of this utility model to have designed a air inlet and has given vent to anger substantially on same straight line in order to address the above problem, and gaseous-pressure loses little intelligent gas-burning stove air inlet, the straight-through motor valve of giving vent to anger.
In order to achieve the above object, intelligent gas-burning stove air inlet, the straight-through motor valve of giving vent to anger that the utility model is designed, it comprises stepper motor, valve seat and spool, described valve seat is connected on stepper motor, described spool is arranged in valve seat, it is characterized in that stepper motor is of a size of 42*42*25-45mm or 39*39*25-45mm, the thickness of stepper motor is 25-45mm; And step motor shaft is provided with and the direct-connected driving pin of fuel gas valve core; Meanwhile, described valve seat bottom is provided with fuel gas inlet, valve seat top is provided with two row's gas outlets, and fuel gas inlet and gas outlet are all arranged on the sidewall of valve seat.The feature of this structure is to utilize small and exquisite stepper motor to coordinate with fuel gas valve core, directly control the rotation of spool by stepper motor, fuel gas inlet and gas outlet are arranged on the sidewall of valve seat simultaneously, make combustion gas can pass through smoothly valve seat, spool, reduce the pressure loss of combustion gas when through motor valve.
Pass through smoothly spool in order to make combustion gas, ensure the function that the control combustion gas of spool is passed through simultaneously, described fuel gas inlet be arranged on two gas outlets symmetrical line under, on the relative position of spool, be provided with the arc-shaped groove matching with the fuel gas inlet of valve seat simultaneously.The feature of this structure is to utilize the arc-shaped groove on spool to coordinate with the fuel gas inlet on valve seat all the time, and by rotating, the gas outlet on spool is coordinated with the gas outlet on valve seat, makes to control combustion gas by the size of spool, thereby controls firepower.Owing to being provided with multiple gas outlets on valve seat He on spool, control combustion gas size by the caliber size of gas outlet, therefore arc-shaped groove and gas outlet are staggered in the axial direction of spool, avoid the position of arc-shaped groove and the position of gas outlet to overlap, make gas valve lose closing function.
Another kind of scheme is that described fuel gas inlet is arranged on the side-walls near valve seat top.Fuel gas inlet on spool can be set directly at the top of spool, and under this form, the trend of combustion gas in spool has small turning to, and can ignore and not remember for the loss of pressure.
In order effectively to control the firepower size of gas cooker, the spool circumference described in it is provided with two row's vigorous fires, big fire, moderate heat, little fire and low baking temperature hole, by the fire hole position on the rotation control spool of stepper motor.
In order further to improve automatic controlling level, described stepper motor is electrically connected with microcontroller computer, directly by the rotation angle of microcontroller computer control step motor.
Intelligent gas-burning stove air inlet, the straight-through motor valve of giving vent to anger that the utility model is designed, by being rotatably assorted of stepper motor and spool, realize automation control gas cooker air inlet size, reach the object of controlling firepower size, accurately reasonably design the size of stepper motor, make it reasonably to coordinate with gas valve, thereby reach the effect that integrated design is installed, produced.On spool, be provided with in addition double fire hole, can ensure the mobile unimpeded of combustion gas, and be provided with five grades of adjusting fire holes, make to regulate firepower size more accurate.Also fuel gas inlet and gas outlet are arranged on the sidewall that is all arranged on valve seat simultaneously, have greatly improved the speed of gas flow through valve seat spool, reduced the pressure loss of combustion gas, thereby mentioned firepower and the combustion stability of gas cooker.
Brief description of the drawings
Fig. 1 be the present embodiment 1 obtain intelligent gas-burning stove air inlet, the straight-through motor valve structural representation of giving vent to anger.
Fig. 2 is the generalized section of five grades of fire holes of spool of obtaining of the present embodiment 1.
Fig. 3 be the present embodiment 2 obtain intelligent gas-burning stove air inlet, the straight-through motor valve structural representation of giving vent to anger.
Embodiment
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1.
As shown in Figure 1 and Figure 2, intelligent gas-burning stove air inlet, the straight-through motor valve of giving vent to anger that the present embodiment is described, it comprises stepper motor 1, valve seat 2 and spool 3, described valve seat 2 is connected on stepper motor 1, described spool 3 is arranged in valve seat 2, described in it, stepper motor 1 is of a size of 42*42*25-45mm, and step motor shaft is provided with and the direct-connected driving pin 6 of fuel gas valve core.The sidewall of described valve seat 2 is provided with fuel gas inlet 4 and gas outlet 5, wherein gas outlet 5 is divided into two rows, respectively by the corresponding vigorous fire of different caliber size, big fire, moderate heat, little fire, low baking temperature hole, described fuel gas inlet 4 be arranged on two row's gas outlets 5 symmetrical line under, the arc-shaped groove 7 and the gas outlet 5 that arrange at the relative position of spool simultaneously.Wherein arc-shaped groove 7 is corresponding with fuel gas inlet 4 positions on valve seat, and meanwhile, described stepper motor 1 is electrically connected with microcontroller computer.And angle between each gas outlet is 30 °, and described arc-shaped groove opening angle is 150 °.
When work, make microcontroller computer control step motor 1 by touch switch, be rotated in the forward 170 °, stepper motor 1 passes through attachment pegs, drive motor spool 3, be rotated in the forward 170 °, at this moment gas valve is by closed position, open to maximum position, be that two vigorous fire hole 3-1 and gas outlet 5 on spool 3 connected, fuel gas inlet 4 on valve seat is connected with the arc-shaped groove on spool, spray to burner to gas outlet 5, kitchen range burn with vigorous fire, touch gradually little button, 30 ° of stepper motor 1 counterrotatings, two large fire hole 3-2 and gas outlet 5 on spool 3 are connected, kitchen range burn with big fire, touch again 30 ° of the counterrotatings again of gradually little button, by that analogy, kitchen range are with moderate heat, little fire, low baking temperature burning, touching gradually little button self-locking still burns with low baking temperature again.Touch gradually big key, stepper motor 1 is rotated in the forward 30 °, touches large one-level once, and by that analogy, kitchen range are with little fire, moderate heat, big fire, vigorous fire burning, then touches gradually big key self-locking and still burn with vigorous fire.If close kitchen range, again press on & off switch, kitchen range cut out.
Embodiment 2.
As shown in Figure 3, intelligent gas-burning stove air inlet, the straight-through motor valve of giving vent to anger that the present embodiment is described, the motor 1 size 39*39*25-45mm described in it, the fuel gas inlet 4 on described valve seat 2 is arranged on the side-walls near valve seat top.Meanwhile, the gas outlet 5 arranging on spool is divided into two rows, and respectively by the corresponding vigorous fire of different caliber size, big fire, moderate heat, little fire, low baking temperature hole 7, and angle between gas outlet 5 is 36 °.
Claims (5)
1. an intelligent gas-burning stove air inlet, the straight-through motor valve of giving vent to anger, it comprises stepper motor, valve seat and spool, described valve seat is connected on stepper motor, described spool is arranged in valve seat, it is characterized in that stepper motor is of a size of 42*42*25-45mm or 39*39*25-45mm, the thickness of stepper motor is 25-45mm; And step motor shaft is provided with and the direct-connected driving pin of fuel gas valve core; Meanwhile, described valve seat bottom is provided with fuel gas inlet, valve seat top is provided with two row's gas outlets, and fuel gas inlet and gas outlet are all arranged on the sidewall of valve seat.
2. intelligent gas-burning stove air inlet according to claim 1, the straight-through motor valve of giving vent to anger, it is characterized in that described fuel gas inlet be arranged on two gas outlets symmetrical line under, on the relative position of spool, be provided with the arc-shaped groove matching with the fuel gas inlet of valve seat simultaneously.
3. intelligent gas-burning stove air inlet according to claim 1, the straight-through motor valve of giving vent to anger, is characterized in that described fuel gas inlet is arranged on the side-walls near valve seat top.
4. intelligent gas-burning stove air inlet according to claim 1, the straight-through motor valve of giving vent to anger, is characterized in that described spool circumference is provided with two row's vigorous fires, big fire, moderate heat, little fire, low baking temperature hole.
5. a kind of intelligent gas-burning stove air inlet according to claim 1, the straight-through motor valve of giving vent to anger, is characterized in that described stepper motor is electrically connected with microcontroller computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433213.9U CN204004539U (en) | 2014-08-04 | 2014-08-04 | Intelligent gas-burning stove air inlet, the straight-through motor valve of giving vent to anger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433213.9U CN204004539U (en) | 2014-08-04 | 2014-08-04 | Intelligent gas-burning stove air inlet, the straight-through motor valve of giving vent to anger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004539U true CN204004539U (en) | 2014-12-10 |
Family
ID=52044542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433213.9U Expired - Fee Related CN204004539U (en) | 2014-08-04 | 2014-08-04 | Intelligent gas-burning stove air inlet, the straight-through motor valve of giving vent to anger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730549A (en) * | 2018-08-16 | 2018-11-02 | 宁波高新区晖云电子科技有限公司 | A kind of gas valve of regulating flow quantity |
-
2014
- 2014-08-04 CN CN201420433213.9U patent/CN204004539U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730549A (en) * | 2018-08-16 | 2018-11-02 | 宁波高新区晖云电子科技有限公司 | A kind of gas valve of regulating flow quantity |
| CN108730549B (en) * | 2018-08-16 | 2021-12-07 | 杭州振达金属科技有限公司 | Gas valve capable of adjusting flow |
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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 |
Granted publication date: 20141210 Termination date: 20190804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |