CN218565487U - Heat insulation type intelligent gas stove - Google Patents

Abstract

The utility model relates to a thermal-insulated formula intelligent gas-cooker, thermal-insulated formula intelligent gas-cooker include chassis, panel and install in the gas subassembly on chassis, the gas subassembly including install in the combustor on chassis. Part of the burner penetrates out of the panel and is arranged at intervals with the panel; the heat insulation type intelligent gas stove further comprises a control assembly, two or more weighing assemblies and a heat insulation assembly, wherein the control assembly is installed on the chassis, and the two or more weighing assemblies are distributed on the chassis at intervals and lift the panel. The control assembly is electrically connected to the weighing assembly, and the thermal insulation assembly separates the burner from the weighing assembly. The thermal-insulated subassembly separates combustor and weighing component to avoid the direct radiation of the thermal radiation heat direct radiation weighing component of combustor output, reduce weighing component's temperature drift and produce great metering error. The whole temperature change of the weighing component is balanced, local overheating cannot occur, and the whole temperature rise change is stable.

Description

Heat insulation type intelligent gas stove

Technical Field

The utility model relates to a gas-cooker technical field especially relates to a thermal-insulated formula intelligent gas-cooker.

Background

The gas stove is a common cooking device for kitchens, and the pot type kitchen ware is placed on a pot support of the gas stove. The user uses the gas stove to cook the real object, thereby making delicious food.

Chinese patent CN 214370436U discloses a gas stove with a weighing device, which comprises a stove base, a stove frame and a weighing assembly, wherein the weighing assembly comprises a weighing base, a weighing sensor and an adjusting base, the weighing sensor is mounted on the weighing base, one end of the adjusting base is formed into a jacking end, the other end of the adjusting base is formed into a pressed end, and the jacking end is mounted on the weighing base and used for jacking the weighing sensor; the weighing sensor is used for sending a weight signal when being pressed; the pressure end is provided with a supporting seat, and the supporting seat can adjust the height direction movement of the seat; the furnace base is provided with a furnace chamber, and the weighing assembly is arranged in the furnace chamber; the furnace frame is connected with the supporting seat.

The weighing assembly is located the furnace chamber, and in the gas-cooker use, the partial heat that the combustor produced diffuses downwards and enters into furnace, arouses the temperature rise in the furnace, and weighing sensor is direct to the heat radiation of combustor direction transmission, leads to the sensor temperature to rise fast, very big influence the precision of measurement, consequently need improve.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem that exists among the correlation technique, the embodiment of the utility model provides a thermal-insulated formula intelligence gas-cooker.

According to a first aspect of the embodiment of the utility model, a heat insulation type intelligent gas stove is provided, which comprises a chassis, a panel and a gas component arranged on the chassis, wherein the gas component comprises a burner arranged on the chassis, and part of the burner penetrates out of the panel and is arranged at an interval with the panel;

the heat insulation type intelligent gas stove further comprises a control assembly, two or more weighing assemblies and a heat insulation assembly, wherein the control assembly, the two or more weighing assemblies and the heat insulation assembly are installed on the chassis, the two or more weighing assemblies are distributed on the chassis at intervals and lift the panel, the control assembly is electrically connected with the weighing assemblies, and the heat insulation assembly separates the combustor from the weighing assemblies.

In one embodiment, the heat insulation assembly comprises a heat insulation frame fixed on the chassis and a heat insulation pad arranged on the heat insulation frame, and the heat insulation pad is attached to at least one surface of the heat insulation frame, which faces to the combustor.

In one embodiment, the heat insulation pad comprises a heat insulation layer and a diffuse reflection layer compounded on the surface of the heat insulation layer, the diffuse reflection layer faces to one side of the burner, and the heat insulation layer is fixedly connected with the heat insulation frame.

In one embodiment, the heat insulation frame comprises a vertical plate part and an installation part bent relative to the vertical plate part, the installation part is connected with the chassis in a riveting mode, and the heat insulation pad is attached to the surface of the vertical plate part.

In one embodiment, the insulation assemblies are spaced around the burner.

In one embodiment, the weighing assembly comprises a bearing block, a sensor and a pressure head arranged on the sensor, the bearing block is positioned between the chassis and the sensor, at least part of the bearing block is made of heat insulation materials, and the pressure head supports the panel.

In an embodiment, the base plate includes a bottom plate, an annular wall surrounding the bottom plate, and a bearing frame fixed to the annular wall, the bearing frame is located in a range space surrounded by the bottom plate and the annular wall, the weighing assembly is mounted on the bearing frame, and a heat insulation plane of the heat insulation assembly is parallel to a length extension direction of the bearing frame.

In an embodiment, two ends of the bearing frame are respectively and fixedly connected with two side walls intersected with the annular wall in an inclined mode, the length direction of the weighing component is parallel to the length direction of the bearing frame, and the bearing frame is partially bent towards one side of the heat insulation component.

In one embodiment, the bottom plate and/or the annular wall are provided with a plurality of ventilation holes penetrating through the bottom plate and/or the annular wall.

In one embodiment, the wire connected between the weighing component and the control component is wrapped by a heat insulating material; or the wire connected between the weighing component and the control component is made of high-temperature resistant materials.

The embodiment of the utility model provides a technical scheme can include following beneficial effect: the thermal-insulated subassembly separates combustor and weighing component to avoid the direct radiation of the thermal radiation heat direct radiation weighing component of combustor output, reduce weighing component's temperature drift and produce great metering error. The whole temperature change of the weighing component is balanced, local overheating cannot occur, and the whole temperature rise change is stable.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic structural view illustrating an insulated smart gas range according to an exemplary embodiment.

Fig. 2 is a schematic structural diagram illustrating a panel for detaching an insulated smart gas range according to an exemplary embodiment.

Fig. 3 is an enlarged schematic view of B in fig. 2.

FIG. 4 is a schematic diagram of an insulation assembly shown in accordance with an exemplary embodiment.

In the figure, a chassis 10; a base plate 11; an annular wall 12; a bearing frame 13; a mounting plate 131; a folded wall 132; an air hole 14; a panel 20; a gas component 30; a combustor 31; a weighing assembly 40; a bearing block 41; a sensor 42; a ram 43; a control assembly 50; an insulation assembly 60; a heat insulating frame 61; a floor portion 611; a mounting portion 612; a heat insulating mat 62; a heat insulating layer 621; a diffusive reflective layer 622.

Detailed Description

Wherein the showings are for the purpose of illustration only and not for the purpose of limiting the same, the same is shown by way of illustration only and not in the form of limitation; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1 to 4, the utility model provides a heat-insulating intelligent gas stove which is used for cooking food in a kitchen.

The heat insulation type intelligent gas comprises a base plate 10, a panel 20 and a gas component 30 installed on the base plate 10, wherein the base plate 10 is configured to be a thin-wall structure, a stove space is formed by sinking the base plate 10, and the panel 20 covers an opening of the stove space. The gas burning unit 30 includes a burner 31 mounted to the chassis 10, and a portion of the burner 31 penetrates the panel 20 and is spaced apart from the panel 20. The panel 20 is provided with at least one through hole, the part of the burner 31 outputting flame penetrates out along the through hole and is positioned above the panel 20, and the burner 31 penetrates out of the panel 20 and has a clearance with the burner 31. A pot support is mounted to the panel 20 and surrounds the burner 31 to support a pot-like utensil. Pressure can not directly be transmitted between combustor 31 and panel 20, the pot support set up around combustor 31 and with the interval setting between combustor 31 to avoid having pressure transmission between pot support and the combustor 31, pot class kitchen utensils and appliances erect in the pot support and then pass through panel 20 transmission pressure.

In this embodiment, the heat-insulated intelligent gas stove further includes a control assembly 50 installed on the base plate 10, two or more weighing assemblies 40 and a heat-insulating assembly 60, wherein the two or more weighing assemblies 40 are distributed on the base plate 10 at intervals and lift the panel 20. Two or more weighing components 40 are electrically connected with the control component 50, the weighing components 40 output electric signals when the pressure transmitted by the panel 20 changes, and the control component 50 outputs weighing parameters based on the electric signals of the weighing components 40.

The control assembly 50 is electrically connected to the weighing assembly 40, and the weighing assembly 40 lifts the panel 20 to raise the panel 20 with respect to the chassis 10. The panel 20 is mounted on the weighing assembly 40 and forms a weighing gap with the chassis 10. The weighing gap is used for keeping the panel 20 and the chassis 10 separated under the pressure of the panel 20, and the accuracy of the weighing assembly 40 is improved. Optionally, the weighing gap is greater than 1mm to meet the gauge deformation requirement. Preferably, the panel 20 is supported by four weighing assemblies 40 together, wherein the connecting lines of the supporting points of the panel 20 by the four weighing assemblies 40 form a rectangle, the four weighing assemblies 40 are four and distributed at four vertex positions of the rectangle, so as to realize multi-point support, the support stability of the panel 20 is high, and the weighing result is accurate.

As shown in fig. 1 to 4, the thermal insulation assembly 60 separates the burner 31 and the weighing assembly 40, so as to prevent the thermal radiation heat output by the burner 31 from directly radiating the weighing assembly 40, and reduce the temperature drift of the weighing assembly 40 to generate large metering errors. The whole temperature change of the weighing component 40 is balanced, local overheating cannot occur, and the whole temperature rise change is stable. Optionally, the insulation assembly 60 divides the cooktop space into different zones, such that the different zones, the zone where the weighing assembly 40 is located, are located between the insulation assembly 60 and the rim of the pan 10.

In one embodiment, the heat insulation assembly 60 includes a heat insulation frame 61 fixed to the chassis 10 and a heat insulation pad 62 mounted to the heat insulation frame 61, the heat insulation pad 62 being attached to at least a surface of the heat insulation frame 61 facing the burner 31. The heat insulating frame 61 is a rigid strip-shaped structural member and is fixedly connected with the chassis 10. The heat insulating pad 62 is made of a heat insulating material, and is attached to the surface of the heat insulating frame 61 to form a structure for blocking heat transfer. Preferably, the heat insulating mat 62 is attached to a surface of the heat insulating frame 61 facing the burner 31 to increase a heat insulating area. Preferably, the heat insulating pad 62 is attached to the front and rear surfaces of the heat insulating frame 61 to further enlarge the heat insulating area. Preferably, the heat insulating frame 61 has a long plate-like structure, the plate surface of the heat insulating frame 61 faces the burner 31, and the heat insulating mat 62 is attached to the plate surface of the heat insulating frame 61, so that the heat insulating area is large.

In an alternative embodiment, the heat insulation frame 61 includes a vertical plate portion 611 and a mounting portion 612 bent relative to the vertical plate portion 611, the mounting portion 612 is riveted to the chassis 10, and the heat insulation pad 62 is attached to the surface of the vertical plate portion 611. The upright plate portion 611 protrudes from the chassis 10 and protrudes toward the panel 20, and a top end of the upright plate portion 611 is spaced from the upright plate portion 611 to avoid interference with the pressure applied to the panel 20. The mounting portion 612 is fixed to the chassis 10 by riveting, which not only prevents the chassis 10 from thermal deformation, but also maintains the convenience of assembling the heat insulation frame 61.

The heat insulating pad 62 is attached to the surface of the floor portion 611 to perform a heat insulating function. Further, the heat insulation pad 62 includes a heat insulation layer 621 and a diffuse reflection layer 622 compounded on the surface of the heat insulation layer 621, the diffuse reflection layer 622 faces the side of the burner 31, and the heat insulation layer 621 is fixedly connected with the heat insulation frame 61. The heat insulation layer 621 is made of heat insulation material, for example, the heat insulation layer 621 is made of heat insulation cotton, asbestos, heat insulation rubber, or other heat insulation material, and the diffuse reflection layer 622 is coated on the surface of the heat insulation layer 621 for reflecting light and heat radiation, thereby reducing the heat at the heat insulation pad 62. The diffuse reflection layer 622 is a bump structure with fluctuating height to realize reflection in different directions, avoid heat concentration and achieve a good reflection effect.

Preferably, the diffuse reflection layer 622 is a coating structure for reflecting light, and the protrusions are attached to the thermal insulation layer 621 to form different reflection effects according to the surface texture change of the thermal insulation layer 621.

The weighing assemblies 40 are distributed at intervals on the chassis 10, and accordingly, the heat insulation assembly 60 is configured in a plurality, and the heat insulation assemblies 60 are arranged at intervals around the burner 31 so as to concentrate heat in the surrounding area of the heat insulation assembly 60 and reduce the overflow of the heat.

In addition to the heat insulating module 60 for blocking the heat radiation transmission, the weighing module 40 itself is also provided with a structure for blocking the heat transmission path. In one embodiment, the weighing assembly 40 includes a bearing block 41, a sensor 42, and a ram 43 mounted to the sensor 42, the bearing block 41 being disposed between the chassis 10 and the sensor 42, at least a portion of the bearing block 41 being made of a thermally insulating material, and the ram 43 supporting the panel 20.

The bearing block 41 is used for supporting and installing the sensor 42, the bearing block 41 is fixed on the chassis 10, the sensor 42 can be installed and fixed, and the sensor 42 can be erected to meet the installation requirement of the sensor 42. The bearing block 41 is made of a heat insulating material to prevent heat from being transferred from the chassis 10 to the sensor 42, and the heat blocking effect is good.

A ram 43 is secured to the sensor 42 to support the panel 20, optionally the panel 20 is a rectangular panel 20. Wherein the four weighing assemblies 40 have their pressing heads 43 support the panel 20 from four corners of the panel 20 together, and the supporting points of the pressing heads 43 are far away from the center of the panel 20 to improve the stability of the panel 20 support.

As shown in fig. 1 to 4, in an embodiment, the base plate 10 includes a bottom plate 11, an annular wall 12 surrounding the bottom plate 11, and a bearing frame 13 fixed to the annular wall 12, wherein the bearing frame 13 is located in a range space formed by the bottom plate 11 and the annular wall 12. The weighing assembly 40 is mounted on the bearing frame 13, and the heat insulation plane of the heat insulation assembly 60 is parallel to the length extension direction of the bearing frame 13. The support frame 13 is an adapter connecting the weighing assembly 40 and the annular wall 12 to adjust the height of the weighing assembly 40 and away from the base plate 11 to reduce the thermal conductivity efficiency or block the thermal conductivity transmission path. Optionally, the carrier 13 is riveted to the annular wall 12, and a spacer of heat insulating material is provided between the carrier 13 and the annular wall 12 to block the heat conduction path between the annular wall 12 and the carrier 13.

The two ends of the bearing frame 13 are respectively and fixedly connected with the two intersecting side walls of the annular wall 12 in an inclined manner, and the heat insulation plane of the heat insulation assembly 60 is parallel to the length extension direction of the bearing frame 13. Specifically, the bearing frame 13 is a sidewall that is obliquely connected to both sides of the corner position in the annular wall 12 so that the sensor 42 is away from the center of the burner 31. The bearing frame 13 can not only strengthen the structural strength of the annular wall 12, but also install the sensor 42, fully utilize the existing structure of the chassis 10, reduce the transformation range, and meet the design requirements of the existing products. The insulating plane of the insulating assembly 60 is parallel to the carrier 13 to completely shield the sensor 42.

Furthermore, two ends of the bearing frame 13 are respectively and fixedly connected with two intersecting side walls of the annular wall 12 in an inclined manner, the length direction of the weighing component 40 is parallel to the length direction of the bearing frame 13, and the bearing frame is partially bent towards one side of the heat insulation component 60.

Preferably, the bearing frame 13 includes a mounting plate 131 and a bending wall 132 bent from the mounting plate 131, and the weighing assembly 40 is located in the area surrounded by the bending wall 132 and the annular wall 12. The mounting plate 131 and the bending wall 132 are of an integral bending structure, and the structural strength of the bearing frame 13 is high. The bent wall 132 faces the burner 31 and has a meandering direction in the same direction as the annular wall 12 to form a triangular tubular structure, thereby further enhancing the structural strength of the annular wall 12, maintaining the position of the weighing unit 40 under pressure stable, and improving the accuracy of the measurement. The bent wall 132 may secondarily block heat flowing in the direction of the weighing unit 40 toward the burner 31, thereby further reducing the temperature increase rate of the sensor 42.

In some embodiments, the bottom plate 11 and/or the annular wall 12 are provided with a plurality of ventilation holes 14 therethrough to increase the diffusion speed of the air flow and discharge a portion of heat to the outside, thereby reducing the temperature of the range body space. For example, a plurality of ventilation holes 14 are formed around the annular wall 12, and the ventilation holes 14 may be configured as long holes, circular holes or other hole structures.

In some embodiments, the wires connected between the weighing assembly 40 and the control assembly 50 are wrapped with an insulating material. The wires of the four sensors 42 are all connected to the control unit 50, and the wires are distributed along the edge of the chassis 10. Wherein, heat-resistant or heat-insulating materials are included outside the wire to prevent the wire from being damaged. For example, the conducting wire comprises tin foil, a sleeving pipeline and the like.

In some embodiments, the wires connecting the weighing assembly 40 and the control assembly 50 are made of a high temperature resistant material. The protective layer of the wire is made of high-temperature-resistant materials so as to prevent the wire from softening under the stability of the space of the stove body and influencing the performance of the wire. A protective case is mounted outside the control assembly 50 to improve the safety of the internal circuit board.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims (10)

1. A heat insulation type intelligent gas stove comprises a chassis, a panel and a gas component arranged on the chassis, wherein the gas component comprises a burner arranged on the chassis;

the heat insulation type intelligent gas stove further comprises a control assembly, two or more weighing assemblies and a heat insulation assembly, wherein the control assembly, the two or more weighing assemblies and the heat insulation assembly are mounted on the chassis, the two or more weighing assemblies are distributed on the chassis at intervals and lift the panel, the control assembly is electrically connected with the weighing assemblies, and the heat insulation assembly separates the combustor from the weighing assemblies.

2. The insulated intelligent gas cooker of claim 1, wherein the heat insulation assembly comprises a heat insulation frame fixed on the base plate and a heat insulation pad mounted on the heat insulation frame, and the heat insulation pad is attached to at least one surface of the heat insulation frame facing the burner.

3. The heat-insulation intelligent gas stove according to claim 2, wherein the heat-insulation pad comprises a heat-insulation layer and a diffuse reflection layer compounded on the surface of the heat-insulation layer, the diffuse reflection layer faces one side of the burner, and the heat-insulation layer is fixedly connected with the heat-insulation frame.

4. The heat-insulating intelligent gas stove is characterized in that the heat-insulating frame comprises a vertical plate portion and an installation portion bent relative to the vertical plate portion, the installation portion is connected with the chassis in a riveting mode, and the heat-insulating pad is attached to the surface of the vertical plate portion.

5. The insulated smart gas burner of claim 1, wherein the insulation assembly is spaced around the burner.

6. The insulated intelligent gas cooker of claim 1, wherein the weighing assembly comprises a bearing block, a sensor and a pressure head mounted on the sensor, the bearing block is located between the base plate and the sensor, at least a portion of the bearing block is made of an insulating material, and the pressure head supports the panel.

7. The heat-insulating intelligent gas stove as claimed in claim 1, wherein the base plate comprises a bottom plate, an annular wall surrounding the bottom plate, and a bearing frame fixed to the annular wall, the bearing frame is located in a stove space surrounded by the bottom plate and the annular wall, the weighing assembly is mounted on the bearing frame, and a heat-insulating plane of the heat-insulating assembly is parallel to the length extension direction of the bearing frame.

8. The heat-insulating intelligent gas stove according to claim 7, wherein two ends of the bearing frame are respectively and fixedly connected with two side walls intersected with the annular wall in an inclined manner, the length direction of the weighing assembly is parallel to the length direction of the bearing frame, and the bearing frame is partially bent towards one side of the heat-insulating assembly.

9. An insulated intelligent gas cooker as claimed in claim 7, wherein the base plate and/or the annular wall is provided with a plurality of ventilation holes therethrough.

10. The insulated intelligent gas cooker of claim 1, wherein the wires connected between the weighing assembly and the control assembly are wrapped with a heat insulating material; or the wire connected between the weighing component and the control component is made of high-temperature resistant materials.

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