阅读说明：本技术 具有检锅功能的燃烧器及台上式灶具 (Combustor with pot detection function and bench type stove ) 是由 邵海忠 徐强 姚青 于 2021-08-02 设计创作，主要内容包括：本发明公开了一种具有检锅功能的燃烧器及台上式灶具,包括安装座、安装在安装座上的燃烧部件、探针、弹性件以及坐锅检测件,燃烧部件的中心具有上下贯通的安装空间,探针穿设在安装空间中,探针通过弹性件与安装座弹性连接,探针包括位于其顶部的温度传感器和密封板；其中,探针在坐锅时触发坐锅检测件和通过密封板与燃烧部件连接以将安装空间的上端密封,探针在取下锅具时通过弹性件向上运动并复位。本发明中,探针通过密封板与燃烧部件连接并将安装空间的上端密封,阻止了溢液流向安装空间,从而防止了溢液顺着探针或燃烧器部件从安装空间流到燃烧器内部,腐蚀弹性件、坐锅检测件等零部件,并降低了燃烧器的清洁难度。(The invention discloses a burner with a pot detection function and a table-top type stove, which comprise a mounting seat, a burning part, a probe, an elastic part and a pot detection part, wherein the burning part, the probe, the elastic part and the pot detection part are arranged on the mounting seat; wherein, the probe triggers when sitting the pot to sit the pot detection piece and is connected with burning part through the closing plate in order to seal the upper end with installation space, and the probe is through elastic component upward movement and reset when taking off the pan. In the invention, the probe is connected with the combustion part through the sealing plate and seals the upper end of the installation space, thereby preventing the overflowing liquid from flowing to the installation space, preventing the overflowing liquid from flowing to the interior of the combustor from the installation space along the probe or the combustor part, preventing parts such as an elastic part, a pot setting detection part and the like from being corroded, and reducing the cleaning difficulty of the combustor.)

1. A burner with pot detection function is characterized by comprising an installation base, a combustion part, a probe, an elastic part and a pot detection part, wherein the combustion part, the probe, the elastic part and the pot detection part are installed on the installation base; the probe triggers the pot detection piece and is connected with the combustion part through the sealing plate to seal the upper end of the installation space when the pot is seated, and the probe moves upwards through the elastic piece and resets when the pot is taken down.

2. The burner with pot inspection function according to claim 1, wherein the upper surface of the burning part has an annular sealing surface, and the sealing plate is fitted to the annular sealing surface to seal the upper end of the installation space when the pot is seated.

3. The burner with pot detecting function as claimed in claim 1, wherein the burning component comprises a gas mixing chamber fixed in the mounting seat, a fire cover mounted on the gas mixing chamber, and an upper cover plate arranged on the fire cover, the gas mixing chamber and the fire cover form a gas mixing chamber, and the fire cover is provided with fire holes communicated with the gas mixing chamber and used for emitting flame; when the pot is seated, the sealing plate is attached to the upper cover plate so as to seal the upper end of the mounting space.

4. The burner with pot detection function as claimed in claim 3,

the center of the fire cover is provided with a mounting hole, and the upper cover plate and the probe jointly cover the right upper part of the mounting hole; and/or the presence of a gas in the gas,

the middle part of the upper cover plate is sunken inwards to form an annular concave surface, and when a pot is seated, the sealing plate is attached to the position, close to the inner ring, of the concave surface and sealed; and/or the presence of a gas in the gas,

the edge part of the upper cover plate is bent downwards to form an annular flow guide surface; and/or the presence of a gas in the gas,

the combustion part further comprises an installation drainage seat, the fire cover is installed on the gas mixing chamber through the inner ring of the installation drainage seat, and the installation drainage seat comprises a drainage surface which is close to the position of the fire cover and extends outwards and downwards to the installation seat.

5. The burner with pot detection function as claimed in claim 1, further comprising a fixing member fixed on the mounting base, wherein the fixing member comprises a first guiding hole, the probe comprises a limiting protrusion, the lower end of the probe is inserted into the first guiding hole, and two ends of the elastic member respectively abut against the fixing member and the limiting protrusion.

6. The burner with pot detection function as recited in claim 5,

the pot sitting detection piece comprises a microswitch fixed on the mounting seat, when a pot sits, the limit bulge triggers the microswitch to be closed, and when the probe resets, the limit bulge moves upwards to disconnect the microswitch; and/or the presence of a gas in the gas,

the fixing part comprises a lower fixing part and an upper fixing part, the first guide hole is formed in the lower fixing part, the second guide hole for guiding the probe is formed in the upper fixing part, and the pot sitting detection part is arranged between the lower fixing part and the upper fixing part.

7. A table top cooking appliance, characterized in that it comprises a burner with pot detection function as claimed in any one of claims 1 to 6.

8. The table top type kitchen range according to claim 7, wherein the mounting base comprises a mounting arm, a mounting cavity with a positioning hole at the upper end is formed in the mounting arm, the combustion component is fixed in the mounting arm and extends out of the mounting cavity at the positioning hole, and an air inlet of an injection pipe of the combustor with the pot detection function is positioned at one end, far away from the combustion component, of the mounting arm.

9. The table top cooktop of claim 7, further comprising a base, an air intake assembly disposed within the base and configured to provide gas to the combustion component, and a drive assembly configured to drive the mount to rotate about the base.

10. The table top hob of claim 9,

the air outlet of the air inlet assembly is fixed relative to the base, and when the combustor with the pot detection function is rotated to a working position, the air inlet of the combustion part is over against the air outlet of the air inlet assembly; and/or the presence of a gas in the gas,

the mounting seat comprises a connecting piece which is fixed at the output end of the driving assembly, and the base comprises a stroke hole for guiding the connecting piece; and/or the presence of a gas in the gas,

the driving assembly comprises a motor and a gear set, and the motor drives the mounting seat to rotate by driving the gear set; and/or the presence of a gas in the gas,

the table-top type kitchen range further comprises a moving component used for moving the burner with the pot detection function; and/or the presence of a gas in the gas,

the table-top cooker also comprises a locking mechanism, the locking mechanism comprises an electromagnetic lock fixed on the base and a locking block fixed on the mounting seat, the electromagnetic lock comprises a locking rod, the electromagnetic lock extends out of the locking rod after being triggered, and the locking rod is retracted after being disconnected; when the installation seat moves to a working position, the locking block corresponds to the locking rod in position, and the installation seat is locked by controlling the locking rod to extend out and be inserted into the locking block.

11. The table top hob of any one of the claims 9 to 10, characterized in that the table top hob comprises two said burners with pot detection function and two said drive assemblies in one-to-one correspondence with the burners with pot detection function, and the air inlet assembly comprises two air outlets, one for each burner with pot detection function.

Technical Field

The invention relates to the technical field of burners, in particular to a burner with a pot detection function and a table-top type stove.

Background

The combustor with examine a pot function can detect whether have the pan on the pot gas-cooker, and in the prior art, the structure of telescopic link is adopted usually, is about to install the telescopic link in the combustor center or the peripheral position that can contact the pot of combustor, and the telescopic link cooperates with detection mechanism, and when the pan was put on the combustor, the telescopic link was pushed down, and detection mechanism detected the action and the output of telescopic link. The combustor need be in the trompil, perhaps the telescopic link is installed to trompil on panel and flourishing night dish, the aperture in hole is greater than the external diameter of telescopic link, lead to greasy dirt and water stain to get into inside the cooking utensils through the trompil, under the normal condition, the user unpacks apart the inner structure of cooking utensils very seldom consciously and cleans, when overflowing accumulated in the month finally corroded cooking utensils inner structure or lead to cooking utensils to have appeared obvious trouble, the user probably finds professional and repairs, even if to professional, it is still more difficult to the inside clearance of cooking utensils.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a burner with a pot detection function and a table-top type kitchen range.

The invention solves the technical problems through the following technical scheme:

a burner with pot detection function comprises a mounting seat, a combustion part, a probe, an elastic part and a pot detection part, wherein the combustion part, the probe, the elastic part and the pot detection part are mounted on the mounting seat, the center of the combustion part is provided with a vertically through mounting space, the probe is arranged in the mounting space in a penetrating manner and is elastically connected with the mounting seat through the elastic part, and the probe comprises a temperature sensor and a sealing plate which are positioned at the top of the probe; the probe triggers the pot detection piece and is connected with the combustion part through the sealing plate to seal the upper end of the installation space when the pot is seated, and the probe moves upwards through the elastic piece and resets when the pot is taken down.

Preferably, the upper surface of the combustion part has an annular sealing surface, and the sealing plate is attached to the annular sealing surface to seal the upper end of the installation space when the pot is seated.

Preferably, the combustion component comprises a gas mixing chamber fixed in the mounting seat, a fire cover mounted on the gas mixing chamber, and an upper cover plate arranged on the fire cover, the gas mixing chamber and the fire cover form a gas mixing chamber, and the fire cover is provided with a fire hole communicated with the gas mixing chamber and used for discharging flame; when the pot is seated, the sealing plate is attached to the upper cover plate so as to seal the upper end of the mounting space.

Preferably, the center of the fire cover is provided with a mounting hole, and the upper cover plate and the probe together cover the right upper part of the mounting hole; and/or the presence of a gas in the gas,

the middle part of the upper cover plate is sunken inwards to form an annular concave surface, and when a pot is seated, the sealing plate is attached to the position, close to the inner ring, of the concave surface and sealed; and/or the presence of a gas in the gas,

the edge part of the upper cover plate is bent downwards to form an annular flow guide surface; and/or the presence of a gas in the gas,

the combustion part further comprises an installation drainage seat, the fire cover is installed on the gas mixing chamber through the inner ring of the installation drainage seat, and the installation drainage seat comprises a drainage surface which is close to the position of the fire cover and extends outwards and downwards to the installation seat.

Preferably, the combustor with examine pot function still including being fixed in mounting panel on the mount pad, the mounting panel includes first guiding hole, the probe includes spacing arch, the lower extreme of probe wears to establish in the first guiding hole, the both ends of elastic component support respectively lean on the mounting with spacing arch is last.

Preferably, the pot sitting detection piece comprises a microswitch fixed on the mounting seat, when a pot sits, the limit protrusion triggers the microswitch to be closed, and when the probe resets, the limit protrusion moves upwards to disconnect the microswitch; and/or the presence of a gas in the gas,

the fixing part comprises a lower fixing part and an upper fixing part, the first guide hole is formed in the lower fixing part, the second guide hole for guiding the probe is formed in the upper fixing part, and the pot sitting detection part is arranged between the lower fixing part and the upper fixing part.

A table top type kitchen range comprises the burner with the pot detection function.

Preferably, the mounting base comprises a mounting arm, a mounting cavity with a positioning hole at the upper end is formed in the mounting arm, the combustion part is fixed in the mounting arm and extends out of the mounting cavity at the positioning hole, and an air inlet of an injection pipe of the combustor with the pot detecting function is located at one end, far away from the combustion part, of the mounting arm.

Preferably, the table top cooker further comprises a base, an air inlet assembly and a driving assembly, wherein the air inlet assembly is arranged in the base and used for providing gas for the combustion part, and the driving assembly is used for driving the mounting base to rotate around the base.

Preferably, the air outlet of the air inlet assembly is fixed relative to the base, and when the burner with the pot detection function is rotated to a working position, the air inlet of the combustion part is opposite to the air outlet of the air inlet assembly; and/or the presence of a gas in the gas,

the mounting seat comprises a connecting piece which is fixed at the output end of the driving assembly, and the base comprises a stroke hole for guiding the connecting piece; and/or the presence of a gas in the gas,

the driving assembly comprises a motor and a gear set, and the motor drives the mounting seat to rotate by driving the gear set; and/or the presence of a gas in the gas,

the table-top type kitchen range further comprises a moving component used for moving the burner with the pot detection function; and/or the presence of a gas in the gas,

the table-top cooker also comprises a locking mechanism, the locking mechanism comprises an electromagnetic lock fixed on the base and a locking block fixed on the mounting seat, the electromagnetic lock comprises a locking rod, the electromagnetic lock extends out of the locking rod after being triggered, and the locking rod is retracted after being disconnected; when the installation seat moves to a working position, the locking block corresponds to the locking rod, and the installation seat is locked by controlling the locking rod to extend out and be inserted into the locking block.

The table top type kitchen range comprises two burners with a pot detection function and two driving assemblies in one-to-one correspondence with the burners with the pot detection function, wherein each air inlet assembly comprises two air outlets, and each air outlet corresponds to one burner with the pot detection function.

On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.

The positive progress effects of the invention are as follows:

the sealing plate is arranged on the probe, the probe is connected with the combustion part through the sealing plate and seals the upper end of the installation space, and overflowing liquid is prevented from flowing to the installation space, so that the overflowing liquid is prevented from flowing into the combustor from the installation space along the probe or the combustor part, parts such as an elastic part and a pot detection part are prevented from being corroded, and the cleaning difficulty of the combustor is reduced.

Drawings

FIG. 1 is a schematic structural diagram of a burner with a pot detection function according to an embodiment;

fig. 2 is a cross-sectional view of a burner with a pot detection function according to an embodiment of the present invention in a pot-sitting state;

FIG. 3 is a cross-sectional view of a burner with a pot detection function according to an embodiment of the present invention in a non-pot-sitting state;

FIG. 4 is an enlarged view of portion A of FIG. 2;

FIG. 5 is a schematic structural view of a table top cooker according to an embodiment of the present invention, in which a plate at the upper end of the base is hidden to show the structure inside the base;

fig. 6 is a partial cross-sectional view of a countertop cooktop of an embodiment of the invention, with a plate of the upper end of the base hidden.

Description of reference numerals:

burner 100 with pot detection function

Base 200

Travel hole 201

Air intake assembly 300

Drive assembly 400

Electric machine 401

Gear set 402

Moving part 500

Locking mechanism 600

Electromagnetic lock 601

Lock block 602

Mounting base 1

Mounting arm 11

Mounting cavity 111

Positioning hole 112

Connecting piece 12

Combustion part 2

Installation space 21

Air mixing chamber 22

Support leg 221

Fire lid 23

Mounting plate 231

Mounting hole 232

Upper cover plate 24

Annular sealing surface 241

Mounting feet 242

Concave surface 243

Deflector surface 244

Air mixing chamber 25

Mounting drainage seat 26

Annular mounting face 261

Probe 3

Sealing plate 31

Rod 32

Limit bump 33

Elastic member 4

Sitting pot detection piece 5

Microswitch 51

Pot support 6

Fixing member 7

First guide hole 71

Second guide hole 72

Lower fixing part 73

Upper fixing portion 74

Baffle 8

Detailed Description

The present invention is further illustrated by the following examples, but is not limited thereby in the scope of the examples described below.

Please refer to fig. 1-4 for understanding. The embodiment of the invention provides a burner 100 with a pot detection function, the burner 100 with the pot detection function has a function of detecting whether a pot is seated or not, the burner 100 with the pot detection function can be used as an independent product, and a plurality of burners 100 with the pot detection function can be integrally arranged and sold as a product as a whole. The burner 100 with pot checking function is installed on the table top of the cabinet.

The burner 100 with pot detection function comprises a mounting base 1, a burning component 2 mounted on the mounting base 1, a probe 3, an elastic component 4 and a pot sitting detection component 5.

The mounting seat 1 is used for mounting other parts in the burner 100 with the pot detecting function, the mounting seat 1 provides a mounting cavity 111, the upper end face of the mounting cavity 111 is provided with a positioning hole 112, and the combustion part 2 is arranged in the mounting cavity 111 and extends out of the mounting cavity 111 at the positioning hole 112.

The center of the combustion part 2 has a vertically penetrating installation space 21, the installation space 21 can be formed by a plurality of components in the combustion part 2, and the installation space 21 is partially located in the installation cavity 111 and can be irregular or regular.

The probe 3 can be for shaft-like, wears to establish in installation space 21, and installation space 21 is stretched out on the upper portion of probe 3, and probe 3 passes through elastic component 4 and 1 elastic connection of mount pad, and elastic component 4 has ascending elastic force to probe 3, and elastic component 4 is compressed downwards by probe 3 when sitting the pot, and the pan takes off the back, and elastic component 4 drive probe 3 upward movement resets. The probe 3 comprises a rod 32, the lower end of the rod 32 is connected with the mounting base 1 through an elastic piece 4, the upper end of the rod 32 extends out of the mounting space 21, and the probe 3 further comprises a temperature sensor and a sealing plate 31 which are positioned at the top of the rod. A Temperature sensor is fixed to the top end of the rod member 32, the Temperature sensor is used for contacting with the pot to detect the Temperature of the pot, and the Temperature sensor can be made based on NTC (Negative Temperature Coefficient) thermistor material. The sealing plate 31 is used for sealing the installation space 21 from the upper end of the installation space 21 when the pot is seated so as to prevent overflowing liquid from entering the installation space 21, the part of the sealing plate 31, which is sealed with the combustion part 2, can be annular or circular, and the part of the combustion part 2, which corresponds to the sealing plate 31, is also annular or circular so as to obtain better sealing performance; the sealing plate 31 may be integrally formed with the rod 32 to which the temperature sensor is mounted, for better sealing.

In this embodiment, the probe 3 triggers the pot detection member 5 when the pot sits, so as to obtain the information of the pot sitting. The probe 3 is connected with the combustion part 2 through the sealing plate 31 and seals the upper end of the installation space 21, thereby preventing overflowing liquid from flowing to the installation space 21, preventing the overflowing liquid from flowing to the inside of the combustor from the installation space 21 along the probe 3 or the combustor part, corroding the parts such as the elastic part 4 and the pan detection part 5, and reducing the cleaning difficulty of the combustor. The probe 3 moves upwards and resets through the elastic part 4 when taking off the pot, so that the burner can realize repeated pot detection.

The burner 100 with pot detecting function further comprises a pot support 6, the pot support 6 is installed on the installation base 1, the upper end of the pot support 6 is higher than the combustion part 2, and a pot can be seated on the pot support 6.

In the embodiment of the present invention, the upper surface of the combustion part 2 has an annular sealing surface 241, and the sealing plate 31 is attached to the annular sealing surface 241 to seal the upper end of the installation space 21 when the pot is seated. Annular sealing surface 241 may be planar or curved. In this embodiment, the sealing plate 31 is sealed by engaging with the upper surface of the combustion member 2, but it is within the scope of the present invention to alternatively seal the side surface of the sealing plate 31 with the side wall of the combustion member 2.

In the embodiment of the present invention, the combustion part 2 includes a gas mixing chamber 22 fixed in the mounting base 1, a fire cover 23 mounted on the gas mixing chamber 22, and an upper cover plate 24 disposed on the fire cover 23. The gas mixing chamber 22 is fixed in the mounting cavity 111 of the mounting seat 1, in specific implementation, the downward extending support legs 221 are arranged below the gas mixing chamber 22, and the support legs 221 are connected with the mounting seat 1 through fasteners such as bolts and the like, so that the heat transfer from the gas mixing chamber 22 to a table top can be reduced while the gas mixing chamber 22 is fixed; it is preferred that the upper end of the plenum 22 extends out of the mounting cavity 111, and it is within the scope of the present invention that the upper end of the plenum 22 be located within the mounting cavity 111 in other embodiments. The gas mixing chamber 22 is provided with an annular cavity with an upward opening, the fire cover 23 covers the annular cavity to form a gas mixing chamber 25, the gas mixing chamber 25 is communicated with a gas source and used for containing mixed gas of gas and primary air, and the fire cover 23 is provided with a fire hole which is communicated with the gas mixing chamber 25 and used for discharging flame. The lower end of the upper cover plate 24 is arranged on the fire cover 23 through a fastener, and at least part of the upper cover plate 24 is higher than the fire cover 23; upper cover plate 24 can prevent the overflow flow direction fire lid 23, plays the guard action to fire hole and fire lid 23, and upper cover plate 24 has still blockked the heat transfer of flame on the fire lid 23 to probe 3 top, has reduced flame to temperature sensor's influence to the accuracy nature of temperature sensor testing result has been improved. The centers of the upper cover plate 24, the fire cover 23 and the air mixing chamber 22 are all provided with holes, and the holes of the upper cover plate, the fire cover 23 and the air mixing chamber form the installation space 21. When the pot is seated, the sealing plate 31 is attached to the upper cover plate 24 to seal the upper end of the installation space 21.

In the embodiment of the present invention, the fire cover 23 has a mounting hole 232 at the center, and the upper cover plate 24 and the probe 3 together cover the mounting hole 232, so as to prevent the overflow from flowing from the mounting hole 232 to the mounting space 21. The fire cover 23 has a mounting plate 231 protruded from the wall surface mounting space 21 of the mounting hole 232, the upper cover plate 24 has a mounting leg 242 protruded downward, and the mounting legs 242 and the mounting plate 231 are in one-to-one correspondence and are connected by bolts.

In the embodiment of the present invention, the middle portion of the upper cover plate 24 is recessed inwards to form an annular concave surface 243, and when the pot is seated, the sealing plate 31 is attached to and sealed with the position of the concave surface 243 close to the inner ring, that is, the annular sealing surface 241 may be the concave surface 243, or may be a part of the concave surface 243 and is located at the inner ring of the concave surface 243. In this embodiment, in the pot-sitting state, the concave surface 243 and the surface of the sealing plate 31 form a groove with an upward opening, and the groove can accommodate overflow, so that the overflow from the sealing plate 31 directly flowing to the fire cover 23 along the surface of the upper cover plate 24 is reduced, and the risk of fire holes being blocked is reduced.

In the embodiment of the present invention, the edge of the upper cover plate 24 is bent downward to form the annular guiding surface 244, the guiding surface 244 can guide the overflowing liquid to make the overflowing liquid flow outward slowly, and meanwhile, the guiding surface 244 is equivalent to increase the flowing path of the overflowing liquid, so that more overflowing liquid is evaporated on the upper cover plate 24. In this embodiment, the edge of the upper cover plate 24 may be the outer ring of the upper cover plate 24 and a portion close to the outer ring, and in the radial direction of the upper cover plate 24, the edge of the upper cover plate 24 preferably occupies a size smaller than half of the radius of the upper cover plate 24.

In the embodiment of the present invention, the upper cover plate 24 may be an integral body, the concave surface 243 and the guiding surface 244 smoothly transition, and the slope of the guiding surface 244 is gradually reduced relative to the slope of the concave surface 243.

In the embodiment of the present invention, the combustion component 2 further includes an installation drainage seat 26, the installation drainage seat 26 is annular, an inner ring of the installation drainage seat 26 is clamped on the air mixing chamber 22, the fire cover 23 is installed on the air mixing chamber 22 through the inner ring of the installation drainage seat 26, in specific implementation, the inner ring of the installation drainage seat 26 forms a shape with an opening facing downwards, the installation drainage seat 26 has an inclined annular installation surface 261, the annular installation surface 261 gradually extends towards one side of the installation space 21 from top to bottom, the lower end of the fire cover 23 abuts against the annular installation surface 261, the installation drainage seat 26 includes a drainage surface which extends outwards and downwards from a position close to the fire cover 23 to the installation seat 1 so as to guide the overflowed liquid to the surface of the installation seat 1, thereby preventing the overflowed liquid from flowing into the combustor along a gap between the air mixing chamber 22 and the installation seat 1, and enabling the overflowed liquid flowing to the installation seat 1 to be far away from the gap, meanwhile, the drainage surface enlarges the flowing path of the overflowing liquid and accelerates the evaporation of the overflowing liquid. The installation drainage base 26 may be provided with a hole for an ignition needle or a thermocouple to pass through, and the hole plays a role in positioning during the assembly of the cooker.

In the embodiment of the present invention, the burner 100 with pot detection function further includes a fixing member 7 fixed on the mounting base 1, and the two are detachably connected. The fixing member 7 includes a first guiding hole 71, the probe 3 includes a limiting protrusion 33, the limiting protrusion 33 may be an annular structure protruding outward in the radial direction of the rod member 32, the lower end of the probe 3 is inserted into the first guiding hole 71, and two ends of the elastic member 4 respectively abut against the fixing member 7 and the limiting protrusion 33. The first guide hole 71 can be a stepped hole, the hole diameter of the upper portion of the first guide hole is larger than that of the lower portion of the first guide hole, so that a step is formed, the elastic part 4 abuts against the step, the elastic part 4 can adopt a spiral spring sleeved on the probe 3, the upper portion of the first guide hole 71 guides and protects the spiral elasticity, and the step position of the first guide hole 71 limits the probe 3. The probe 3 can be further provided with a clamping groove at the position close to the lower surface of the limiting protrusion 33 and used for clamping the baffle 8, the upper end of the elastic part 4 is abutted against the baffle 8, and the stability of the elastic part 4 and the probe 3 is improved.

In the embodiment of the present invention, the pot sitting detection part 5 includes a micro switch 51 fixed on the mounting base 1, and the micro switch 51 may adopt the existing mature technology, and the details are not described herein. When the pot is seated, when the probe 3 moves downwards due to the pot seating, the limit protrusion 33 triggers the microswitch 51 to be closed, so that the control part of the burner 100 with the pot detection function can obtain a pot seating signal, and when the probe 3 resets, the limit protrusion 33 moves upwards to disconnect the microswitch 51, so that the control part of the burner can obtain a non-pot seating signal.

In the embodiment of the present invention, the fixing member 7 includes a lower fixing portion 73 and an upper fixing portion 74, and the lower fixing portion 73 and the upper fixing portion 74 may be integrally formed or may be manufactured separately and fixed together. The lower fixing portion 73 is fixed on the mounting base 1 through a fastening member, the first guide hole 71 is formed in the lower fixing portion 73, the second guide hole 72 for guiding the probe 3 is formed in the upper fixing portion 74, the second guide hole 72 is located above the limiting protrusion 33, and the first guide hole 71 and the second guide hole 72 are used for guiding the probe 3 together, so that the stability of the probe 3 is improved. The pot detection piece 5 is arranged between the lower fixing part 73 and the upper fixing part 74, the probes 3 are respectively guided below and above the pot detection piece 5, and the stability of the probes 3 is improved. The lower fixing portion 73 may be block-shaped, the upper fixing portion 74 may be plate-shaped, and the lower fixing portion 73 and the upper fixing portion 74 may be connected together by an upright plate.

In the embodiment of the invention, the mounting base 1 comprises a mounting arm 11, the mounting cavity 111 is formed in the mounting arm 11, the combustion part 2 is arranged at one end of the mounting arm 11, the combustion part 2 is fixed in the mounting arm 11 and extends out of the mounting cavity 111 at the positioning hole 112, the burner 100 with the pot detection function comprises an injection pipe, an air inlet of the injection pipe is positioned at one end of the mounting arm 11 far away from the combustion part 2, and the injection pipe is communicated with the air mixing cavity 25 of the air mixing chamber 22. In this embodiment, draw the air inlet and the combustion part 2 of penetrating the pipe to be located the different ends of installation arm 11, be favorable to the introduction of primary air, can also prevent that the spill of combustion part 2 department from dropping near the air inlet of penetrating the pipe, lead to penetrating the nozzle jam that the pipe sprays the gas.

The burner 100 with pot detection function described in any of the above embodiments is preferably located entirely on the table top, and indeed, it is within the scope of the present invention to be located partially under the table top and partially on the table top.

Please refer to fig. 1-6 for understanding. The embodiment of the invention also provides a table-top type kitchen range, which comprises the burner 100 with the pot detection function as set forth in any one of the above embodiments, wherein the table-top type kitchen range in the embodiment has two burners 100 with the pot detection function, in fig. 4, one burner 100 with the pot detection function is arranged at a position close to a wall for storage, and the other burner 100 with the pot detection function is in a working position. The burner 100 with pot detection function in the embodiment is integrally arranged on the table top, so that the mounting is convenient, and sufficient primary air can be ensured.

In an embodiment of the present invention, the table top cooktop further includes a base 200, an air intake assembly 300, and a drive assembly 400. The base 200 encloses a mounting cavity 111 for mounting the intake assembly 300 and the drive assembly 400. The air inlet assembly 300 can be a valve assembly and is connected with an air source and used for injecting fuel gas to the injection pipe, the air inlet assembly 300 is fixed in the base 200, the driving assembly 400 is used for driving the mounting base 1 to rotate around the base 200, the driving assembly 400 can be fixed in the base 200, and the output end of the driving assembly 400 drives the mounting base 1 to rotate. In this embodiment, the burner 100 having the pan detecting function is rotated with respect to the base 200 by providing the air intake assembly 300 and the driving assembly 400 in the base 200.

The base 200 can be installed at the position close to the wall of the table top, when the burner 100 with the pot detection function is used, the mounting base 1 is rotated to enable the air inlet of the diffraction tube to be opposite to one air outlet of the air inlet assembly 300, when the burner 100 with the pot detection function is not suitable, the burner 100 with the pot detection function is placed at the position close to the wall by the rotatable mounting base 1, and the reserved space can be used for placing articles such as chopping blocks. The first side of the base 200 can be set to be a plane, the second side of the mounting base 1 is also a plane, and when the mounting base 1 is rotated to a position close to a wall, the first side and the second side are on the same plane, so that the space occupied by the table-top type kitchen range is smaller.

In the embodiment of the present invention, the air outlet of the air inlet assembly 300 is fixed relative to the base 200, when the burner 100 with pot detection function is rotated to the working position, the air outlet of the air inlet assembly 300 faces the air inlet of the combustion component 2, i.e. the position of the air outlet of the air inlet assembly 300 is fixed relative to the table top, and the position of the burner is adjusted to adapt to the air inlet of the air inlet assembly 300 when in use.

In the embodiment of the present invention, the mounting base 1 includes a connecting member 12, the connecting member 12 may be in a plate shape, one end of the connecting member 12 is fixed on the mounting arm 11, and the other end of the connecting member 12 is fixed on the output end of the driving assembly 400, the base 200 includes a stroke hole 201 for guiding the connecting member 12, and during the rotation process, the connecting member 12 rotates along the formed hole, and does not swing up and down, and has higher stability. When the connecting member 12 is located at one end of the stroke hole 201, the burner 100 with pot detection function is located at a position close to a wall, and when the connecting member 12 is located at the other end of the stroke hole 201, the burner 100 with pot detection function is located at a working position.

In the embodiment of the present invention, the driving assembly 400 includes a motor 401 and a gear set 402, an output end of the gear set 402 is fixed to the connecting member 12, the motor 401 drives the mounting base 1 to rotate through the driving gear set 402, and the gear set 402 can be implemented by using the prior art as long as it can drive the connecting member 12 to rotate horizontally under the driving of the motor 401.

In the embodiment of the invention, the table-top type kitchen range further comprises a moving part 500 for moving the burner 100 with the pot detecting function, the moving part 500 comprises a roller wheel arranged on the mounting arm 11, and when the mounting base 1 is rotated, the roller wheel is in rolling connection with the table top.

In the embodiment of the present invention, the table top type kitchen range further includes a locking mechanism 600 for locking the burner 100 with pot detection function in the working position on the base 200. The locking mechanism 600 comprises an electromagnetic lock 601 fixed on the base 200 and a locking block 602 fixed on the mounting base 1, and the locking mechanism 600 extends out of the locking rod after being triggered and retracts the locking rod after being disconnected; the electromagnetic lock 601 is provided with a lock rod, the lock rod extends out after the electromagnetic lock 601 is powered on, and the lock rod retracts after the electromagnetic lock 601 is powered off, and the electromagnetic lock 601 can be realized by adopting the existing direct-current electromagnetic lock 601; when the mounting base 1 moves to the working position, the locking block 602 corresponds to the locking rod, the locking rod is controlled to extend out and be inserted into the locking block to lock the mounting base 1, and accordingly the locking rod is controlled to retract to unlock the mounting base 1. In this embodiment, a micro switch 51 may be disposed in the base 200, the micro switch 51 is linked with the electromagnetic lock 601, when the connecting member 12 rotates to the working position, the micro switch 51 is triggered, and the electromagnetic lock 601 is turned on.

In the embodiment of the present invention, the table top type kitchen range includes two above-mentioned burners 100 with pot detection function and two driving assemblies 400 corresponding to the burners 100 with pot detection function one by one, and the air inlet assembly 300 includes two air outlets, and each air outlet corresponds to one burner 100 with pot detection function. In this embodiment, the two burners 100 with pot detection function have independent movements and can be controlled independently, and the two burners 100 with pot detection function can be used simultaneously or independently. When both the burners 100 having the pot detection function are stored, they may be in a straight shape.

While specific embodiments of the invention have been described above, it will be appreciated 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 scope of the invention, and these changes and modifications are within the scope of the invention.