CN104315222A - Value body module of gas stove and gas stove - Google Patents
Value body module of gas stove and gas stove Download PDFInfo
- Publication number
- CN104315222A CN104315222A CN201410631389.XA CN201410631389A CN104315222A CN 104315222 A CN104315222 A CN 104315222A CN 201410631389 A CN201410631389 A CN 201410631389A CN 104315222 A CN104315222 A CN 104315222A
- Authority
- CN
- China
- Prior art keywords
- gas cooker
- motor
- valve component
- gear
- valve body
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
- F16K31/042—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves with electric means, e.g. for controlling the motor or a clutch between the valve and the motor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The invention provides a valve body module of a gas stove and a gas stove. The valve body module of the gas stove comprises a gas inlet pipeline, a self-priming valve, a mechanical valve body and an electric motor, wherein a gas inlet is formed in the gas inlet pipeline, the self-priming valve is communicated with the gas inlet pipeline, the mechanical valve body is communicated with a gas outlet of the self-priming valve, a first gear is arranged on a valve mandrel of the mechanical valve body, and a second gear is arranged on a rotary shaft of the electric motor and is meshed with the first gear. By means of the technical scheme, stepless gas flow regulation can be achieved, output torque of the electric motor can be decreased, and the capability requirement of the electric motor is reduced.
Description
Technical field
The present invention relates to gas cooker technical field, in particular to a kind of valve component and a kind of gas cooker of gas cooker.
Background technique
At present, household gas range major part realizes the igniting of kitchen range and the function regulating firepower size by the knob be arranged on panel, cause the panel of gas cooker needs to offer knob hole, affect waterproof that is attractive in appearance and gas cooker, and control mode is single, user can not be made to carry out intellectualized operation, as drawn control operation, touch control operation, remotely-controlled operation etc.
And intelligent gas-burning stove is in the market the control that the perforate size controlled on spool by the stepper motor be arranged on spool realizes to gas flow size.But this control mode can only realize several fixing gear, and does not gather the pivotal position of spool, user is caused not know concrete gas flow size; Meanwhile, because Step motor and valve body are coaxial, therefore very high to the requirement of stepper motor, need the stepper motor of high pulling torque.
Therefore, how can realize the step-less adjustment of the gas flow to gas cooker, and reduce the moment of torsion of stepper motor output, to reduce, technical problem urgently to be resolved hurrily be become to the Capability Requirement of stepper motor.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in above-mentioned prior art or correlation technique.
For this reason, one object of the present invention is the valve component proposing a kind of new gas cooker, can realize the step-less adjustment to gas flow, and can reduce the moment of torsion of motor output, reduces the Capability Requirement to motor.
Another object of the present invention is to propose a kind of gas cooker.
For achieving the above object, embodiment according to a first aspect of the invention, proposes a kind of valve component of gas cooker, comprising: admission line, and described admission line is provided with suction port; Self-priming valve, is communicated with described admission line; Machinery valve body, is communicated with the air outlet of described self-priming valve, the poppet shaft of described mechanical valve body is provided with the first gear; Motor, the rotating shaft of described motor is provided with the second gear, described second gear and described first gears meshing.
The valve component of gas cooker according to an embodiment of the invention, by arranging the first gear in the poppet shaft of mechanical valve body, the rotating shaft of motor arranges the second gear be meshed with the first gear, make it possible to the rotation by controlling motor, open with the spool of indirect driving mechanical valve body, and the rotation step number of motor can carry out linearly adjust, and then the step-less adjustment to gas flow can be realized; Meanwhile, owing to being the adjustment realizing spool aperture by the engagement of the first gear and the second gear, therefore exporting larger moment of torsion without the need to motor, reduce the requirement to motor.
In addition, the valve component of gas cooker according to the above embodiment of the present invention, can also have following additional technical characteristics:
According to one embodiment of present invention, also comprising: electric machine controller, be connected with described electric electromechanics, rotating for controlling described motor.
According to one embodiment of present invention, also comprising: control panel, be connected to described electric machine controller, for gathering the control command of user, and described control command being passed to described electric machine controller, to control the rotation step number of described motor.
The valve component of gas cooker according to an embodiment of the invention, due in the present invention be by motor driven gear realize the spool aperture of mechanical valve body is controlled, therefore without the need to offering knob hole on the panel of gas cooker, the attractive in appearance of gas cooker and waterproofing effect is conducive to.And, when controlling motor, also can pass through operation panel, as touch pad, keypad or the sensing plate rotation step number to motor controls.
According to another embodiment of the invention, also comprise: wireless communication module, be connected to described electric machine controller, for receiving the control command that user sends, and described control command is passed to described electric machine controller, to control the rotation step number of described motor.In this embodiment, the control of the rotation step number to motor can also be realized by the such as mode such as remote controller, Wi-Fi, bluetooth, radio frequency.
According to one embodiment of present invention, also comprise: outlet pipe, be communicated with the air outlet of described mechanical valve body.
According to one embodiment of present invention, also comprise: fixed plate, be fixed on described mechanical valve body, described motor is arranged on the side of described fixed plate, the rotating shaft of described motor is through described fixed plate, and described second gear is positioned at the opposite side of described fixed plate and is arranged in the rotating shaft of described motor.The set-up mode of this embodiment can ensure the integrity of valve component.
According to one embodiment of present invention, also comprising: position transducer, being arranged in the poppet shaft of described mechanical valve body, for detecting the rotation angle of described poppet shaft.Preferably, described position transducer comprises: toggle switch, potentiometer or photoelectric coding switch.
According to one embodiment of present invention, also comprise: processor, be connected to described position transducer, the rotation angle for the described poppet shaft detected according to described position transducer determines current gas flow.
The valve component of gas cooker according to an embodiment of the invention, detects the rotation angle of poppet shaft by setting position sensor, to make it possible to the current gas flow feedback of gas cooker, to user, be convenient to the control of user to gas flow.When the gas flow determined is fed back to user, can by the mode of display and/or the mode etc. played sound.
The invention allows for a kind of gas cooker, comprising: the valve component of at least one gas cooker as described in above-mentioned any one embodiment.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 shows the structural representation at the first visual angle of the valve component of gas cooker according to an embodiment of the invention;
Fig. 2 shows the structural representation at the second visual angle of the valve component of gas cooker according to an embodiment of the invention;
Fig. 3 shows the structural representation at the 3rd visual angle of the valve component of gas cooker according to an embodiment of the invention;
Fig. 4 shows the structural representation at the 4th visual angle of the valve component of gas cooker according to an embodiment of the invention;
Fig. 5 shows the structural representation at the 5th visual angle of the valve component of gas cooker according to an embodiment of the invention;
Fig. 6 shows the structural representation of gas cooker according to an embodiment of the invention.
Embodiment
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
As shown in Figures 1 to 6, the valve component of gas cooker according to an embodiment of the invention, comprising: admission line, described admission line is provided with suction port 1; Self-priming valve 2, is communicated with described admission line; Machinery valve body 3, is communicated with the air outlet of described self-priming valve 2, the poppet shaft 31 of described mechanical valve body 3 is provided with the first gear 4; Motor 5, the rotating shaft 51 of described motor 5 is provided with the second gear 6, and described second gear 6 engages with described first gear 4.
By arranging the first gear 4 in the poppet shaft 31 of mechanical valve body 3, the rotating shaft 51 of motor 5 arranges the second gear 6 be meshed with the first gear 4, make it possible to the rotation by controlling motor 5, open with the spool of indirect driving mechanical valve body 3, and the rotation step number of motor 5 can carry out linearly adjust, and then the step-less adjustment to gas flow can be realized; Meanwhile, owing to being the adjustment realizing spool aperture by the engagement of the first gear 4 and the second gear 6, therefore exporting larger moment of torsion without the need to motor 5, reduce the requirement to motor 5.
In addition, the valve component of gas cooker according to the above embodiment of the present invention, can also have following additional technical characteristics:
According to one embodiment of present invention, also comprising: electric machine controller, be electrically connected with described motor 5, rotating for controlling described motor 5.
According to one embodiment of present invention, also comprising: control panel, be connected to described electric machine controller, for gathering the control command of user, and described control command being passed to described electric machine controller, to control the rotation step number of described motor 5.
Owing to being realize controlling the spool aperture of mechanical valve body 3 by motor 5 driven gear in the present invention, therefore without the need to offering knob hole on the panel of gas cooker, be conducive to the attractive in appearance of gas cooker and waterproofing effect.And, when controlling motor 5, also can pass through operation panel, as touch pad, keypad or the sensing plate rotation step number to motor 5 controls.
According to another embodiment of the invention, also comprise: wireless communication module, be connected to described electric machine controller, for receiving the control command that user sends, and described control command is passed to described electric machine controller, to control the rotation step number of described motor 5.In this embodiment, the control of the rotation step number to motor 5 can also be realized by the such as mode such as remote controller, Wi-Fi, bluetooth, radio frequency.
According to one embodiment of present invention, also comprise: outlet pipe 7, be communicated with the air outlet of described mechanical valve body 3.
According to one embodiment of present invention, also comprise: fixed plate 8, be fixed on described mechanical valve body 3, described motor 5 is arranged on the side of described fixed plate 8, the rotating shaft 51 of described motor 5 is through described fixed plate 8, and described second gear 6 is positioned at the opposite side of described fixed plate 8 and is arranged in the rotating shaft 51 of described motor 5.The set-up mode of this embodiment can ensure the integrity of valve component.
According to one embodiment of present invention, also comprise: position transducer 9, be arranged in the poppet shaft 31 of described mechanical valve body 3, for detecting the rotation angle of described poppet shaft 31.Preferably, described position transducer 9 comprises: toggle switch, potentiometer or photoelectric coding switch.
According to one embodiment of present invention, also comprise: processor, be connected to described position transducer 9, the rotation angle for the described poppet shaft 31 detected according to described position transducer 9 determines current gas flow.
Detected the rotation angle of poppet shaft 31 by setting position sensor 9, to make it possible to the current gas flow feedback of gas cooker, to user, be convenient to the control of user to gas flow.When the gas flow determined is fed back to user, can by the mode of display and/or the mode etc. played sound.
As shown in Figure 6, the invention allows for a kind of gas cooker, comprising: the valve component of at least one gas cooker as described in above-mentioned any one embodiment.
The working procedure of the valve component of the gas cooker that the present invention proposes is as follows: combustion gas enters self-priming valve 2 by suction port 1, enter mechanical valve body 3 afterwards, by controlling the rotation of motor 5, the second gear 6 can be driven to rotate, and then second gear 6 rotate with the poppet shaft 31 that the first gear 4 engages driving mechanical valve body 3, combustion gas enters outlet pipe 7 by spool.
More than be described with reference to the accompanying drawings technological scheme of the present invention, considered that intelligent gas-burning stove is in the market the control that the perforate size controlled on spool by the stepper motor be arranged on spool realizes to gas flow size.But this control mode can only realize several fixing gear, and does not gather the pivotal position of spool, user is caused not know concrete gas flow size; Meanwhile, because Step motor and valve body are coaxial, therefore very high to the requirement of stepper motor, need the stepper motor of high pulling torque.Therefore, the present invention proposes a kind of valve component of new gas cooker, the step-less adjustment to gas flow can be realized, and the moment of torsion of motor output can be reduced, reduce the Capability Requirement to motor.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a valve component for gas cooker, is characterized in that, comprising:
Admission line, described admission line is provided with suction port;
Self-priming valve, is communicated with described admission line;
Machinery valve body, is communicated with the air outlet of described self-priming valve, the poppet shaft of described mechanical valve body is provided with the first gear;
Motor, the rotating shaft of described motor is provided with the second gear, described second gear and described first gears meshing.
2. the valve component of gas cooker according to claim 1, is characterized in that, also comprises:
Electric machine controller, is connected with described electric electromechanics, rotates for controlling described motor.
3. the valve component of gas cooker according to claim 2, is characterized in that, also comprises:
Control panel, is connected to described electric machine controller, for gathering the control command of user, and described control command is passed to described electric machine controller, to control the rotation step number of described motor.
4. the valve component of gas cooker according to claim 3, is characterized in that, described control panel comprises: touch pad, keypad or sensing plate.
5. the valve component of gas cooker according to claim 2, is characterized in that, also comprises:
Wireless communication module, is connected to described electric machine controller, for receiving the control command that user sends, and described control command is passed to described electric machine controller, to control the rotation step number of described motor.
6. the valve component of gas cooker according to claim 1, is characterized in that, also comprises:
Fixed plate, be fixed on described mechanical valve body, described motor is arranged on the side of described fixed plate, and the rotating shaft of described motor is through described fixed plate, and described second gear is positioned at the opposite side of described fixed plate and is arranged in the rotating shaft of described motor.
7. the valve component of gas cooker according to any one of claim 1 to 6, is characterized in that, also comprises:
Position transducer, is arranged in the poppet shaft of described mechanical valve body, for detecting the rotation angle of described poppet shaft.
8. the valve component of gas cooker according to claim 7, is characterized in that, described position transducer comprises:
Toggle switch, potentiometer or photoelectric coding switch.
9. the valve component of gas cooker according to claim 7, is characterized in that, also comprises:
Processor, is connected to described position transducer, and the rotation angle for the described poppet shaft detected according to described position transducer determines current gas flow.
10. a gas cooker, is characterized in that, comprising: the valve component of at least one gas cooker as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410631389.XA CN104315222A (en) | 2014-11-10 | 2014-11-10 | Value body module of gas stove and gas stove |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410631389.XA CN104315222A (en) | 2014-11-10 | 2014-11-10 | Value body module of gas stove and gas stove |
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CN104315222A true CN104315222A (en) | 2015-01-28 |
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Family Applications (1)
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CN201410631389.XA Pending CN104315222A (en) | 2014-11-10 | 2014-11-10 | Value body module of gas stove and gas stove |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105278412A (en) * | 2015-10-30 | 2016-01-27 | 青岛海尔科技有限公司 | Gas stove stepless fire adjustment control method, device and gas stove |
CN107588222A (en) * | 2017-08-28 | 2018-01-16 | 铜陵百锐设备配件有限公司 | A kind of spiral compression valve for being easy to management |
CN107888465A (en) * | 2017-11-14 | 2018-04-06 | 珠海格力电器股份有限公司 | A kind of gas-cooker and its control device |
CN109424782A (en) * | 2017-08-28 | 2019-03-05 | 青岛海尔智慧厨房电器有限公司 | Automatically adjust the gas valve and gas-fired equipment of combustion gas size |
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DE3638844A1 (en) * | 1986-11-13 | 1988-05-26 | Wlm Feinwerktechnik Gmbh | Linear drive with a reversible electric motor |
US6039300A (en) * | 1997-04-25 | 2000-03-21 | Robert Bosch Gmbh | Gas supply valve for gas-powered vehicle |
CN2924216Y (en) * | 2006-06-30 | 2007-07-18 | 中山华帝燃具股份有限公司 | Electric-regulating gas flow valve gear |
CN200989615Y (en) * | 2006-08-08 | 2007-12-12 | 高国民 | Gas controller for stove |
CN201401523Y (en) * | 2009-04-22 | 2010-02-10 | 伊君海 | Flame-out protection rotating valve of gas stove |
CN201884761U (en) * | 2010-12-08 | 2011-06-29 | 李卫加 | Cock valve with dual-drive mode |
CN104048067A (en) * | 2013-03-13 | 2014-09-17 | 博西华电器(江苏)有限公司 | Gas stove and gas flow rate control device for gas stove |
CN204099691U (en) * | 2014-11-10 | 2015-01-14 | 广东美的厨房电器制造有限公司 | The valve component of gas cooker and gas cooker |
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2014
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Patent Citations (8)
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DE3638844A1 (en) * | 1986-11-13 | 1988-05-26 | Wlm Feinwerktechnik Gmbh | Linear drive with a reversible electric motor |
US6039300A (en) * | 1997-04-25 | 2000-03-21 | Robert Bosch Gmbh | Gas supply valve for gas-powered vehicle |
CN2924216Y (en) * | 2006-06-30 | 2007-07-18 | 中山华帝燃具股份有限公司 | Electric-regulating gas flow valve gear |
CN200989615Y (en) * | 2006-08-08 | 2007-12-12 | 高国民 | Gas controller for stove |
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CN104048067A (en) * | 2013-03-13 | 2014-09-17 | 博西华电器(江苏)有限公司 | Gas stove and gas flow rate control device for gas stove |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105278412A (en) * | 2015-10-30 | 2016-01-27 | 青岛海尔科技有限公司 | Gas stove stepless fire adjustment control method, device and gas stove |
CN105278412B (en) * | 2015-10-30 | 2019-05-17 | 青岛海尔科技有限公司 | Control method, device and the gas-cooker of a kind of pair of stepless fire tuning of gas-cooker |
CN107588222A (en) * | 2017-08-28 | 2018-01-16 | 铜陵百锐设备配件有限公司 | A kind of spiral compression valve for being easy to management |
CN109424782A (en) * | 2017-08-28 | 2019-03-05 | 青岛海尔智慧厨房电器有限公司 | Automatically adjust the gas valve and gas-fired equipment of combustion gas size |
CN107888465A (en) * | 2017-11-14 | 2018-04-06 | 珠海格力电器股份有限公司 | A kind of gas-cooker and its control device |
CN107888465B (en) * | 2017-11-14 | 2020-04-07 | 珠海格力电器股份有限公司 | Gas stove and control device thereof |
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Application publication date: 20150128 |