CN218033257U

CN218033257U - Gas kitchen ranges

Info

Publication number: CN218033257U
Application number: CN202222460388.6U
Authority: CN
Inventors: 苏慧玲; 俞瑜; 刘申昌; 姚青
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-13
Anticipated expiration: 2032-09-14

Abstract

The utility model provides a gas cooking utensils, it is including control module and control by temperature change probe, the control by temperature change probe is including the bracing piece and set up the temperature measurement component of the upper end of bracing piece, control module with temperature measurement component electric connection, temperature measurement component's temperature measurement board be used for with pan bottom butt, gas cooking utensils still include force sensor, force sensor keeps away from temperature measurement component sets up and keeps the relatively fixed state, force sensor with temperature measurement component electric connection, the lower extreme of bracing piece with the force sensor butt, force sensor is used for detecting the bracing piece is followed the gravity that bracing piece extending direction removed feeds back to temperature measurement component. The utility model discloses a force transducer will place the pan shape on the temperature measurement subassembly and transmit to the temperature measurement subassembly, and the temperature measurement subassembly is different to the temperature of turning off the fire of the pan of different shapes and is matchd corresponding temperature of turning off the fire to the pan of different shapes, avoids the mistake to turn off the fire.

Description

Gas kitchen ranges

Technical Field

The utility model particularly relates to a gas cooker.

Background

At present, the diversified demands for cooking are more and more, and the corresponding cooking equipment is more complex, such as a pan which is more convenient for frying eggs and a concave pan which is more convenient for stir-frying when frying dishes. Temperature control probe in the cooking utensils is when butt pan bottom temperature measurement, because pan bottom shape changes, the height that stretches out of temperature control probe is just also different, will make the produced high temperature flue gas of cooking utensils burning to produce the influence to temperature control probe easily like this, and then leads to temperature control probe mistake to start and make the unexpected fire of closing of cooking utensils, influences user's culinary art and experiences.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a gas cooking utensils in order to overcome among the prior art different pans to the influence of temperature control probe temperature measurement and lead to the unexpected defect of turning off the fire of cooking utensils.

The utility model discloses an above-mentioned technical problem is solved through following technical scheme:

the utility model provides a gas cooking utensils, its temperature control probe including control module and swing joint, the temperature control probe is including bracing piece, elastic component and setting up the temperature measurement component of the upper end of bracing piece, control module with temperature measurement component electric connection, temperature measurement component's temperature measurement board be used for with pan bottom butt, a serial communication port, gas cooking utensils still include force sensor and mount pad, force sensor keeps away from temperature measurement component sets up just force sensor set up in the mount pad, force sensor with temperature measurement component electric connection, the lower extreme of bracing piece with the one end butt of elastic component, the other end butt of elastic component in on the force sensor.

In the scheme, the temperature measuring component of the temperature control probe is used for contacting with the bottom of a pot and carrying out contact temperature measurement, the temperature measuring component is electrically connected with the control module, so that the temperature measuring component closes gas when measuring the temperature of the bottom of the pot and avoids the pot from being burnt, the support rod for supporting the temperature measuring component moves downwards along with the placing direction of the pot when the bottom of the pot is abutted against the temperature measuring component, the lower end of the support rod is abutted against the elastic component, the downward movement displacement of the support rod is determined by the shape of the bottom of the pot, for example, between a pan and a convex pan with an arc-shaped bottom, the downward movement displacement of the support rod caused by the convex pan is larger than the downward movement of the support rod caused by the pan, the elastic component is compressed by the movement of the support rod and generates corresponding rebound force based on the compression amount, and then the displacement is converted into the rebound force and transmitted to the force sensor, the force sensor judges the downward pressing depth of the pot according to the detected rebound force, the force sensor feeds the shape of the cookware back to the temperature measuring component in a way of being electrically connected with the temperature measuring component, the height of the temperature measuring component is different after the temperature measuring component is extruded according to the shape of different cookware, different intervals are correspondingly formed between the temperature measuring component and high-temperature smoke generated by combustion of a gas cooker, namely, the influence of the high-temperature smoke on the temperature measuring component is related to the distance between the temperature measuring component and the high-temperature smoke, taking a convex cooker as an example, the high-temperature smoke heats the temperature measuring component contacting the bottom of the cookware along the arc-shaped cooker bottom of the convex cooker, namely thermal interference, the temperature measuring component detects that the temperature at the bottom of the cookware rises quickly and is abnormal in temperature, the gas is closed, the shape of the cookware is detected by the force sensor and the detection result is fed back to the temperature measuring component, and the temperature measuring component correspondingly matches different fire-closing temperatures and prevents fire from being mistakenly turned off during the thermal interference, the use experience that the accidental flame-out of the gas cooker influences users when different cookers are heated is avoided.

Preferably, the mounting base further comprises a cavity, the lower end of the supporting rod penetrates through the cavity, and the force sensor is located on one side, far away from the temperature measuring component, of the cavity.

In this scheme, box fixed connection at the bottom of the cooking utensils of mount pad and gas cooking utensils, the lower extreme of bracing piece is worn to locate in the mount pad in order to realize pan bottom butt temperature measurement component, and the bracing piece can the downstream, guarantees that temperature measurement component hugs closely in the pan bottom, and in addition, force sensor sets up and keeps away from the setting of temperature measurement component in the cavity, avoids the high temperature flue gas of gas cooking utensils to add thermal sensor and influence its measuring ability.

Preferably, the elastic member is sleeved on the support rod, a first end of the elastic member abuts against the force sensor, and a second end of the elastic member is fixedly connected with the outer peripheral side of the support rod and provides a resilience force along the extending direction of the support rod.

In this scheme, realize through the elastic component that temperature measuring component is being pushed down the back by the pan bottom, remove the pan, temperature measuring component can kick-back to the initial height of temperature measuring component when no pan pushes down to in carry out the temperature measurement of pan bottom once more, and, the second end of elastic component and the periphery side fixed connection of bracing piece, the gravity that the bracing piece was pushed down by the pan passes through the elastic component and transmits to force transducer, with the realization to the judgement of pan shape.

Preferably, the supporting rod penetrates through the through hole of the mounting seat into the cavity, a limiting part is arranged on the supporting rod, the limiting part is located in the cavity, and the size of the limiting part is larger than that of the through hole.

In this scheme, still be provided with the locating part on the bracing piece, the size of locating part is greater than the through-hole size to prevent that the bracing piece highly is higher than initial height after kick-backing under the elastic action of elastic component, improve the reuse rate of temperature control probe.

Preferably, the second end of the elastic member abuts against the limiting member.

In this scheme, the second end butt of elastic component is on the locating part, and the first end butt of elastic component is on force sensor, and the bracing piece moves down and drives locating part synchronous motion, and the gravity that pushes down the pan through the elastic component transmits to force sensor, this is the structure setting of a preferred of this application.

Preferably, the elastic member is located between the lower end of the support rod and the force sensor, a first end of the elastic member abuts against the force sensor, and a second end of the elastic member abuts against the lower end of the support rod.

In this scheme, the elastic component still can set up between the lower extreme of bracing piece and force sensor, and the first end butt of elastic component in force sensor, the second end butt of elastic component in the lower extreme of bracing piece drives elastic component extrusion force sensor through the bracing piece downstream, realizes that force sensor detects the gravity that the bracing piece pushed down.

Preferably, a heat insulation component is arranged on the periphery of the temperature measurement component.

In this scheme, the elastic component of control by temperature change probe is kept away from the temperature measurement subassembly setting, and the week side of temperature measurement subassembly sets up thermal-insulated subassembly, avoids high temperature flue gas to influence the detection of temperature measurement subassembly to pan bottom temperature, improves temperature measurement subassembly's temperature measurement precision.

Preferably, the temperature measuring device further comprises a stove table top and a secondary air inlet channel, one end of the temperature control probe extends into the stove table top and is fixedly connected with the stove table top, the secondary air inlet channel is located above the stove table top, and the secondary air inlet channel is communicated to the outer peripheral side of the temperature measuring component.

In this scheme, the mount pad of control by temperature change probe is located on the lower surface of cooking utensils mesa and with the bottom of cooking utensils box fixed connection, and gas cooking utensils still are provided with secondary air inlet channel, supply the lower air of temperature to temperature measuring component's periphery side through secondary air inlet channel for the elastic component and the force transducer of control by temperature change probe can not receive the high temperature flue gas influence and malfunction.

Preferably, the kitchen range table top is provided with a mounting opening, one end of the temperature control probe extends into the mounting opening, and a connecting piece is arranged between the mounting opening and the temperature control probe.

In this scheme, seted up the installing port on the cooking utensils mesa, the installing port is used for holding the mount pad to the installing port carries out the shutoff through the connecting piece, in the cooking utensils die block of cooking utensils mesa below is flowed in through the installing port to the overflow that the pan produced when preventing to cook, only need when clean the connecting piece upper surface overflow can, reduced gas cooking utensils's the clean degree of difficulty.

Preferably, the surface of the connecting piece at the mounting opening part is higher than the height of the kitchen range top surface along the height direction.

In this scheme, prevent that the overflow from flowing into in the installing port through connecting piece shutoff installing port to set the height that is higher than the cooking utensils mesa to the surface height with the connecting piece, so that the overflow carries out the water conservancy diversion through connecting piece and the cooking utensils mesa that the height set up after on the connecting piece, reduces the time that the overflow stops on the connecting piece, and the later stage of being convenient for is cleaned cleanly.

The utility model discloses an actively advance the effect and lie in: the utility model discloses a lower extreme butt of force transducer and bracing piece, in pan bottom butt in temperature measurement component and when making the bracing piece along the extending direction downstream of bracing piece, directly transmit the gravity of pan bottom to force transducer, the shape bottom different pans is different to the produced gravity of bracing piece, the gravity that leads to force transducer to detect is different, corresponding, force transducer will place the pan shape on temperature measurement component and transmit to temperature measurement component, temperature measurement component detects the heat temperature difference of turning off of the pan of different shapes, the temperature measurement component who avoids changing the pan and leads to in culinary art process receives the high temperature flue gas influence that gas cooking utensils burning produced and mistake and turn off the fire.

Drawings

Fig. 1 is a perspective view of a gas cooker according to an embodiment of the present invention.

Fig. 2 is a front view of a gas cooker according to an embodiment of the present invention.

Fig. 3 is a sectional view of a temperature control probe according to an embodiment of the present invention.

Fig. 4 is a diagram of a positional relationship of a mounting seat according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a support rod according to an embodiment of the present invention.

Fig. 6 is a diagram of a positional relationship of a force sensor according to an embodiment of the present invention.

Fig. 7 is a position relationship diagram of a position limiting element according to an embodiment of the present invention.

Description of reference numerals:

stove bottom box 100

Kitchen range top 200

Temperature control probe 1

Support bar 11

Temperature measuring component 12

Mounting base 13

Force sensor 2

Elastic member 3

Stopper 4

Insulation assembly 5

Secondary air inlet channel 6

Connecting piece 7

Detailed Description

The present invention is further illustrated by way of the following examples, which are not intended to limit the scope of the invention.

The embodiment provides a gas cooker, the specific structure is shown in fig. 1, fig. 2 and fig. 3, and the gas cooker comprises a control module (not shown in the figure), a cooker bottom box 100, a cooker table 200 and a temperature control probe 1 movably connected to the cooker table 200, one end of the temperature control probe 1 penetrates through the cooker table 200 and is connected to the inside of the cooker bottom box 100, the other end of the temperature control probe 1 is convexly arranged on the upper surface of the cooker table 200, the temperature control probe 1 comprises a support rod 11, an elastic part 3 and a temperature measurement component 12 arranged at the upper end of the support rod 11, the temperature measurement component 12 is used for contacting with the bottom of a cooker and performing contact temperature measurement, and the temperature measurement component 12 is electrically connected with the control module, so that the gas cooker is closed through the control module when the temperature of the bottom of the cooker is rapidly increased, and the anti-dry-burning function of the gas cooker is realized; the gas cooking utensils still include force sensor 2, force sensor 2 keeps away from temperature measuring component 12 and sets up and force sensor 2 sets up in mount pad 13, force sensor 2's one end butt keeps the relatively fixed state on mount pad 13 and along the direction of height of temperature control probe 1, force sensor 2 and temperature measuring component 12 electric connection, the lower extreme of bracing piece 11 and the first end butt of elastic component 3, the second end and the 2 butts of force sensor of elastic component 3, force sensor 2 is used for detecting and removes and compress the power of elastic component 3 and judge the pan shape of placing the upper end of bracing piece 11 and then feed back to temperature measuring component 12 through bracing piece 11 along the bracing piece 11 extending direction through bracing piece 11.

Specifically, the support rod 11 is a rod member arranged along the vertical direction, one end of the support rod 11 extends into the bottom box 100 of the gas cooker and is connected with the same, the other end of the support rod 11 is connected with the temperature measurement component 12, the temperature control probe 1 supports the temperature measurement component 12 through the support rod 11 to ensure that the temperature measurement component 12 is located at the initial height in the gas cooker, the support rod 11 used for supporting the temperature measurement component 12 can move downwards along the placement direction of the cooker when the bottom of the cooker is abutted to the temperature measurement component 12, the lower end of the support rod 11 is abutted to the first end of the elastic component 3 and extrudes the elastic component 3 along the downward movement direction of the support rod 11, the extrusion received by the elastic component 3 is related to the shape of the cooker placed on the support rod 11, for example, the pressing depth of the pan to the support rod 11 is smaller, and the pressing depth of the support rod 11 is larger by a sharp pan, a convex pan or a round pan. The displacement that different pan bottom extrusion bracing piece 11 and drive bracing piece 11 and move down is different, just also make elastic component 3 receive the compression volume that produces after the extrusion different, different compression volume can make elastic component 3 produce different bounce, and transmit to force transducer 2 through the second end of elastic component 3, and then change the displacement into bounce and detect through force transducer 2, for example between pan and the bottom is curved protruding pot, the displacement volume that bracing piece 11 that protruding pot caused moved down is greater than the displacement volume that bracing piece 11 that the pan caused moved down, the displacement volume is bigger, the bounce that produces is also bigger, force transducer 2 obtains the depth of pushing down of the bottom of a pan by the bounce that force transducer 11 received by the pan bottom pushing down bracing piece 11 of different shapes, and then judge the shape of the pan bottom of placing on bracing piece 11, force transducer 2 feeds back the shape of a pan to temperature measurement component 12, after the temperature measuring component 12 is extruded according to the shapes of different cookers, the height of the temperature measuring component 12 relative to the tabletop 200 of the cooker is changed, or taking a convex cooker as an example, the temperature measuring component 12 and the support rod 11 are extruded at the bottom of the cooker, the support rod 11 moves downwards and moves from the initial height to the height of the arc-shaped cooker bottom after the arc-shaped cooker bottom is placed on the cooker stand of the gas cooker, the distance between high-temperature smoke generated when the gas cooker is normally combusted and the initial height of the temperature measuring component 12 also changes after the support rod 11 moves downwards, when the height of the temperature measuring component 12 is close to the high-temperature smoke, the high-temperature smoke can heat the temperature measuring component 12 contacting the bottom of the cooker along the arc-shaped cooker bottom of the convex cooker, namely thermal interference, under normal conditions, the thermal interference enables the temperature measuring component 12 to detect that the temperature at the bottom of the cooker rises quickly and the temperature is abnormal, and the gas is closed, and detect the pan shape and feed back the testing result to temperature measuring component 12 through force transducer 2 when, to protruding pot, the corresponding different temperature of closing fire that sets up of pan temperature measuring component 12 of pan or other shapes, use protruding pot and flat pot as an example, the displacement volume of protruding pot extrusion bracing piece 11 is big, the height that highly is less than the temperature measuring component 12 behind pan extrusion bracing piece 11 of temperature measuring component 12 after the removal, the distance of temperature measuring component 12 when the protruding pot is placed to high temperature flue gas distance is far away, thermal interference is little, the dry combustion prevention temperature of closing fire of event protruding pot is compared in the dry combustion prevention temperature of pan and is closed fire lowly, in order to realize accurate temperature measurement and in time close fire to the pan, prevent that the pan from burning futilely, the dry combustion prevention temperature of closing fire that corresponds to the pan of different shapes is according to many times experimental the drawing, do not describe here redundantly. The temperature measuring component 12 correspondingly matches different fire-off temperatures and prevents mistaken fire-off during thermal interference, so that the use experience of a user is prevented from being influenced by accidental flameout of a gas cooker when different cookers are heated.

Specifically, the specific numerical value of the rebound force that can be generated by the elastic member 3 at a specific compression amount belongs to the category of the prior art, and is not described herein again.

In addition, because it places the back extrusion bracing piece 11 back bracing piece 11 on temperature measurement component 12 and the bracing piece 11 moves down makes the height of temperature measurement component 12 compare in initial altitude change for different types of pan, take the pan as an example, the upper end height of placing back bracing piece 11 is higher than the upper end height of protruding pot placing back bracing piece 11, the high temperature flue gas that gas cooking utensils burning produced flows to the periphery side of temperature measurement component 12 and influences the temperature measurement precision of temperature measurement component 12, and place the protruding pot back bracing piece 11 and move down the displacement volume bigger, the height of temperature measurement component 12 is lower, temperature measurement component 12 also keeps away from the high temperature flue gas relatively, compare in the influence of placing the pan to temperature measurement component 12 littleer, judge the pan shape through force transducer 2 for avoiding the thermal interference of high temperature flue gas, and match the different shut-off temperature of temperature measurement component 12 according to the pan shape of difference, when preventing the thermal interference that causes through direct temperature measurement of temperature measurement component 12 is strong and do not have other auxiliary detection modes, temperature measurement component 12 is influenced by the high temperature flue gas and the mistake is shut-off the condition that the fire caused user and forced cooking to break.

As shown in fig. 4, fig. 5, fig. 6 and fig. 7, a cavity is provided in the mounting seat 13 in this embodiment, the mounting seat 13 is a columnar member, the mounting seat 13 is located in the bottom box 100 of the cooker and is fixedly connected with the bottom box 100 of the cooker, the mounting seat 13 is provided with a through hole corresponding to the supporting rod 11, the lower end of the supporting rod 11 penetrates into the through hole and extends into the cavity of the mounting seat 13, when the pot is placed on the temperature measurement component 12, the pot drives the supporting rod 11 to move downwards and the lower end of the supporting rod 11 continues to be movably connected in the mounting seat 13, and the force sensor 2 and the elastic member 3 are located in the cavity to realize the lower end abutting with the supporting rod 11, the force sensor 2 is kept in a relatively fixed state through the inner wall of the cavity to the support of the force sensor 2 so that the gravity transmission is more accurate when the lower end abutting of the supporting rod 11, and the shape of the pot is convenient to identify.

In addition, the force sensor 2 is positioned on one side, away from the temperature measurement component 12, of the cavity, and the force sensor 2 is arranged in the cavity and away from the temperature measurement component 12, so that the influence of high-temperature flue gas of the gas cooker on the force sensor 2 during heating is avoided, and even the detection performance of the force sensor 2 is influenced due to the fact that the force sensor 2 is out of order.

In another embodiment of the present embodiment, a plurality of air holes are formed in the outer peripheral side of the mounting seat 13, and the air holes are circular holes, so as to further reduce the temperature in the cavity and avoid the influence of high temperature on the detection performance of the stress sensor 2.

Further, the elastic member 3 is a spring, the elastic member 3 is sleeved on the outer periphery of the support rod 11, the first end of the elastic member 3 abuts against the force sensor 2, the second end of the elastic member 3 is fixedly connected with the outer periphery of the support rod 11, when the lower end of the support rod 11 moves downward, the elastic member 3 is driven to press the force sensor 2, the force sensor 2 receives the pressing gravity of the elastic member 3 and correspondingly identifies the pot shape and feeds the pot shape back to the temperature measuring component 12, the elastic member 3 generates an acting force and a reacting force after pressing the force sensor 2 because the elastic member 3 has the characteristic of compression rebound, the elastic member 3 generates the acting force and the reacting force, the acting force and the reacting force are generated at the same time and have the same magnitude, the force is the prior art, no excessive repeated description is needed, the reacting force is that the elastic member 3 has a force along the extending direction of the support rod 11, the acting force is that the support rod 11 is transmitted to the elastic member 3 and is abutted against the force sensor 2 through the elastic member 3 to transmit the force to the force sensor 2, the temperature measuring component 12 is pressed by the bottom of the pot, the cooker is removed, when the temperature measuring component 12 is pressed by the initial height of the support rod 12, the support rod is convenient for determining the pot shape, and the pot shape of the pot 3 is connected with the pot shape after the pot 3, and the pot shape of the pot.

Meanwhile, the elasticity coefficient of the elastic part 3 is related to the initial height of the temperature measurement component 12, the initial height of the temperature measurement component 12 is increased if the elasticity coefficient is large, namely the height of the temperature measurement component 12 on the table top 200 of the kitchen range is correspondingly increased, and conversely, the initial height of the temperature measurement component 12 is decreased if the elasticity coefficient is low, so that the elastic part 3 is replaced to realize the detection of adapting to the shape of the cookware, and the force sensor 2 is prevented from being crushed by the excessive gravity of downward movement generated by the excessive height of the initial height of the temperature measurement component 12.

In this embodiment, be provided with locating part 4 on the bracing piece 11, locating part 4 is located the cavity and locating part 4's size is greater than the size of through-hole, the ring spare of the periphery side of bracing piece 11 is located for the cover to locating part 4, in the cavity, locating part 4 sets up relative stress sensor 2, also be that locating part 4 is located the cavity and is close to temperature measurement component 12 and sets up, make bracing piece 11 under the resilience of elastic component 3 through setting up locating part 4, temperature measurement component 12 that the upper end of bracing piece 11 is connected resumes to initial height, it is higher than initial height to avoid the height of bracing piece 11 after kick-backing under the spring action of elastic component 3, and the thermal interference of high temperature flue gas to the higher temperature measurement component 12 of resilience height is bigger, improve the rate of reuse of temperature control probe 1.

And, the second end of the elastic component 3 is connected with the support rod 11 through abutting against the limit component 4, the fixed connection is a connection state between the elastic component 3 and the support rod 11, and can be connected by various modes such as welding and clamping, and the purpose is that the elastic component 3 and the support rod 11 move synchronously, the second end of the elastic component 3 abuts against the limit component 4, the first end of the elastic component 3 abuts against the force sensor 2, the support rod 11 moves downwards and drives the limit component 4 to move synchronously, the limit component 4 extrudes the elastic component 3 and transmits the gravity of the pot pressing downwards to the force sensor 2 through the elastic component 3, the force sensor 2 identifies the gravity and judges the shape of the pot, and feeds back the shape of the pot to the temperature measurement component 12, the heating modes of the bottoms of the pots in different shapes are slightly different, which causes the dry-burning temperatures of the pots in different shapes and the trend of the temperature rising in a short time of the pot in the dry-burning to be slightly different, and the temperature measurement component 12 matches the corresponding dry-burning prevention temperature to measure the temperature according to the shape of the pot, so as to more accurately and uniformly shut the dry-burning prevention situation of the pots in the dry-burning prevention.

In this embodiment, temperature sensing probe 1 sets gradually temperature measurement component 12 along the direction of height, bracing piece 11 and mount pad 13, elastic component 3 that is used for supplying bracing piece 11 to kick-back along the direction of height sets up in mount pad 13, in order to avoid high temperature flue gas heating elastic component 3 and shorten the life-span of elastic component 3, furthermore, the week side of temperature measurement component 12 is provided with thermal-insulated subassembly 5, because originally set up in elastic component 3's the position moves down mount pad 13, and set up thermal-insulated subassembly 5 at the position that originally sets up elastic component 3, not only effectual structure of utilizing temperature sensing probe 1, and thermal-insulated subassembly 5 that sets up is located the periphery side of temperature measurement component 12, can avoid high temperature flue gas to influence temperature measurement component 12 to the detection of pan bottom temperature, improve temperature measurement component 12's temperature measurement precision.

In this embodiment, the gas cooker is further provided with a secondary air inlet channel 6, the secondary air inlet channel 6 is located on the upper surface of the cooker table 200, one end of the secondary air inlet channel 6 is communicated to the outer peripheral side of the temperature control probe 1, the lower temperature air flows to the outer peripheral side of the temperature control probe 1 through the secondary air inlet channel 6, and the high temperature flue gas on the outer peripheral side of the temperature measurement component 12 is dissipated, so that the inaccurate temperature measurement data caused by thermal interference is reduced, the lower temperature air is supplemented to the outer peripheral side of the temperature measurement component 12 through the secondary air inlet channel 6, and the elastic component 3 of the temperature control probe 1 and the force sensor 2 are not affected by the high temperature flue gas and are not failed.

And, the cooking utensils mesa 200 is provided with the installing port, the installing port is the circular port, the lower extreme and the mount pad 13 of bracing piece 11 all assemble through the installing port, and, the tip that mount pad 13 is close to temperature measurement component 12 passes through connecting piece 7 shutoff installing port, connecting piece 7 is panel and with the shape phase-match of installing port, the size of connecting piece 7 is not less than the size of installing port, accessible bolted connection between connecting piece 7 and the cooking utensils mesa 200, or the mode of joint connection, in the cooking utensils end box 100 of box inflow below the cooking utensils mesa 200 through the installing port in order to prevent the overflow that the pan produced during cooking, only need when clean 7 upper surface of connecting piece spill can, the cleaning difficulty of gas cooking utensils has been reduced.

Further, the surface of the connecting member 7 at the mounting opening portion is higher than the height of the cooktop deck 200 in the height direction. The connecting piece 7 is a circular ring piece and is positioned between the mounting port and the temperature control probe 1, the surface of the connecting piece 7 close to the temperature measurement component 12 is used for plugging the mounting port, overflow is prevented from flowing into the cooker bottom box 100, a groove is arranged on the cooker table top 200 and is annularly arranged on the outer peripheral side of the mounting port, the height of the groove is lower than that of the connecting piece 7, the overflow flows down through the outer peripheral side of the temperature control probe 1 and flows to the connecting piece 7, the height of the surface of the connecting piece 7 is set to be higher than that of the groove of the cooker table top 200, so that the overflow is guided by the connecting piece 7 and the cooker table top 200 which are arranged at different heights after flowing on the connecting piece 7 and finally flows into the groove, the time that the overflow stays on the connecting piece 7 is shortened, a user only needs to erase a small amount of overflow on the connecting piece 7 when cleaning, and correspondingly clean the overflow in the groove, and clean the gas cooker.

Example 2

The temperature control probe in this embodiment has substantially the same structure as the temperature control probe in embodiment 1, and the difference is that the elastic member and the force sensor are disposed at different positions.

Specifically, set up the elastic component between the lower extreme of bracing piece and the force sensor, the elastic component need not to connect and also can realize the elasticity that resets to the bracing piece in the periphery side of bracing piece to through bracing piece displacement extrusion elastic component down, force sensor is located the inner wall of cavity and keeps relatively fixed state, elastic component extrusion force sensor, and the transmission gravity realizes that force sensor detects the gravity that the bracing piece pushed down.

Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. The utility model provides a gas cooking utensils, its temperature control probe including control module and swing joint, the temperature control probe is including bracing piece, elastic component and setting up the temperature measurement component of the upper end of bracing piece, control module with temperature measurement component electric connection, temperature measurement component's temperature measurement board be used for with pan bottom butt, a serial communication port, gas cooking utensils still include force sensor and mount pad, force sensor keeps away from temperature measurement component sets up just force sensor set up in the mount pad, force sensor with temperature measurement component electric connection, the lower extreme of bracing piece with the one end butt of elastic component, the other end butt of elastic component in on the force sensor.

2. The gas cooker of claim 1, wherein the mounting base further comprises a cavity, the lower end of the supporting rod is arranged in the cavity in a penetrating mode, and the force sensor is located on one side, away from the temperature measuring component, of the cavity.

3. A gas cooking appliance as claimed in claim 1, wherein the resilient member is fitted around the support rod and a first end of the resilient member abuts against the force sensor, and a second end of the resilient member is fixedly connected to an outer peripheral side of the support rod and provides a resilient force along an extension direction of the support rod.

4. A gas cooking appliance as claimed in claim 2, wherein said support rod is inserted into said cavity through a through hole of said mounting base, said support rod being provided with a limiting member, said limiting member being located in said cavity and the size of said limiting member being larger than the size of said through hole.

5. A gas cooking appliance as claimed in claim 4, characterised in that the second end of the resilient member abuts against the stop member.

6. A gas cooking appliance as claimed in claim 1, wherein the resilient member is located between the lower end of the support bar and the force sensor, a first end of the resilient member abutting against the force sensor and a second end of the resilient member abutting against the lower end of the support bar.

7. The gas cooking appliance according to claim 1, wherein a heat insulation component is provided on a peripheral side of the temperature measurement component.

8. The gas cooker as claimed in claim 1, further comprising a cooker table and a secondary air intake channel, wherein one end of the temperature control probe extends into the cooker table and is fixedly connected with the cooker table, the secondary air intake channel is located above the cooker table and the secondary air intake channel is communicated to the outer periphery side of the temperature measurement component.

9. A gas cooking appliance as claimed in claim 8, wherein the top of the cooking appliance is provided with a mounting opening, one end of the temperature control probe extends into the mounting opening and a connector is provided between the mounting opening and the temperature control probe.

10. A gas hob according to claim 9 wherein the surface of the attachment piece at the mounting opening portion is higher in height than the height of the hob deck.