CN210601728U - Panel and gas stove with same - Google Patents

Panel and gas stove with same Download PDF

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Publication number
CN210601728U
CN210601728U CN201920976397.6U CN201920976397U CN210601728U CN 210601728 U CN210601728 U CN 210601728U CN 201920976397 U CN201920976397 U CN 201920976397U CN 210601728 U CN210601728 U CN 210601728U
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China
Prior art keywords
light
panel
heat
transmitting
transmitting plate
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CN201920976397.6U
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Chinese (zh)
Inventor
杨海潮
孙娅丽
刘小平
林玉绵
叶伟林
刘书兴
孙帅
王光汉
丁泺火
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201920976397.6U priority Critical patent/CN210601728U/en
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Abstract

The utility model relates to a kitchen appliance technical field, concretely relates to panel and have its gas-cooker. A panel adapted to be provided on an application object on which an electric storage device is provided, the panel comprising: a first light-transmitting panel; the solar panel is arranged below the first light-transmitting plate and is suitable for being connected with the power storage device; the light-transmitting and heat-insulating layer is arranged between the first light-transmitting plate and the solar panel and is suitable for insulating heat from the first light-transmitting plate to the solar panel. Through setting up first light-passing board, can transmit first light-passing board with light on solar panel, solar panel turns into the light energy electric energy, through setting up the printing opacity insulating layer, the transmission of heat to solar panel has been kept apart, make in light and heat transfer process, only light energy passes through first light-passing board and transmits to solar panel on, and high temperature can not be conducted to solar panel on, the influence of high temperature to solar panel photoelectric conversion has been avoided, the photoelectric conversion efficiency has been improved when having guaranteed the conversion of light energy to the electric energy.

Description

Panel and gas stove with same
Technical Field
The utility model relates to a kitchen appliance technical field, concretely relates to panel and have its gas-cooker.
Background
Energy is the material basis of human activities, and with the development of society, the energy crisis is increasingly intensified. Nowadays, in order to improve the living standard of human beings and enable the sustainable development of human life, the development and utilization of new energy are increasingly integrated into the actual life of the human beings. At present, a dry battery or a mains supply is still adopted for supplying power to the gas stove, and in order to reduce energy waste, a new energy source needs to be searched for to replace the dry battery and the mains supply to supply power to the gas stove.
With respect to new energy sources for supplying power to gas ranges, solar power is now more utilized for power generation. The prior art discloses a solar cooker to replace a gas stove, which collects solar energy, uses the solar energy for cooking and water heating, and uses the solar energy to collect more sunlight, the application field of the solar cooker is generally outdoor, if the solar cooker is arranged indoors, the solar cooker can not use the solar energy well due to the limitation of the indoor space field; in order to overcome the problem of limited space and site, the prior art also discloses a solar ignition device for a gas stove, wherein a solar cell module is arranged on a panel of the gas stove, and weak light such as ambient light (such as sunlight, lamplight and illumination light of a smoke machine) or strong light of flame light is converted into electric energy to be used as a power supply for ignition. However, the solar cell panel is directly arranged on the gas stove panel in the design, the temperature of the gas stove panel is often higher when the gas stove works, and the photoelectric conversion efficiency can be reduced due to high temperature, so that the problem that the photoelectric conversion efficiency is reduced along with the rise of the temperature exists in the solar cell panel, and the final power generation effect is poor.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the defect that conversion efficiency is low when the gas-cooker among the prior art turns into the electric energy with light energy to a panel and have its gas-cooker that conversion efficiency is high when providing one kind can turn into the electric energy with light energy.
A panel adapted to be provided on an application object on which an electric storage device is provided, the panel comprising:
a first light-transmitting panel;
the solar panel is arranged below the first light-transmitting plate and is suitable for being connected with the power storage device;
and the light-transmitting and heat-insulating layer is arranged between the first light-transmitting plate and the solar panel and is suitable for insulating heat from the first light-transmitting plate to the solar panel.
Still include the second light-passing board, the second light-passing board sets up solar panel's upper surface, just the setting of printing opacity insulating layer is in first light-passing board with between the second light-passing board.
The light-transmitting and heat-insulating support plate is characterized by further comprising a heat-insulating support plate, one end of the heat-insulating support plate is connected with the first light-transmitting plate, the other end of the heat-insulating support plate is connected with the second light-transmitting plate, and the heat-insulating support plate is suitable for supporting the first light-transmitting plate and the second light-transmitting plate out of the light-transmitting and heat-.
The heat insulation supporting plate is distributed around the edges of the first light-transmitting plate and the second light-transmitting plate.
The light-transmitting heat-insulating layer is a vacuum layer.
The first transparent plate is made of heat conducting materials.
The panel further comprises a hot end of a thermoelectric generation element, the hot end of the thermoelectric generation element is connected between the heat insulation supporting plate and the first light-transmitting plate and is suitable for absorbing heat conducted by the first light-transmitting plate, the hot end of the thermoelectric generation element is suitable for being connected with the electric storage device and is suitable for being matched with a cold end of the thermoelectric generation element on the application object to generate electromotive force to form thermoelectric generation current to be stored in the electric storage device.
A gas stove comprises the panel, and the application object is the gas stove.
Still include the drain pan, be provided with thermoelectric generation component cold junction subassembly on the drain pan.
The cold end assembly of the thermoelectric power generation element is adjacent to the heat dissipation groove in the bottom shell.
The cold end assembly of the thermoelectric generation element comprises a cold end of the thermoelectric generation element and a radiating fin, and the radiating fin is arranged below the cold end of the thermoelectric generation element.
The power storage device is connected with an igniter of the gas stove.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a pair of panel, include: a first light-transmitting panel; the solar panel is arranged below the first light-transmitting plate and is suitable for being connected with the power storage device; and the light-transmitting and heat-insulating layer is arranged between the first light-transmitting plate and the solar panel and is suitable for insulating heat from the first light-transmitting plate to the solar panel. Through setting up first light-passing board, can transmit light to solar panel on through first light-passing board, solar panel turns into the light energy electric energy, save in the electrical storage device, through setting up the printing opacity insulating layer, the heat has been kept apart to solar panel's transmission, make in the light and heat transfer process, only the light energy transmits through first light-passing board to solar panel on, and high temperature can not be conducted to solar panel on, the influence of high temperature to solar panel photoelectric conversion has been avoided, the conversion of light energy to the electric energy has been guaranteed and photoelectric conversion efficiency has been improved simultaneously.
2. The utility model provides a pair of panel, the printing opacity insulating layer is the vacuum layer. Through setting up the printing opacity insulating layer into the vacuum layer, directly the evacuation of printing opacity insulating layer can realize the thermal-insulated function of printing opacity, need not set up other printing opacity thermal-insulated parts alone again for the structure of panel is simpler, and the printing opacity effect of insulating against heat is better.
3. The utility model provides a pair of panel still includes the second light-passing board, the second light-passing board sets up solar panel's upper surface, just the printing opacity insulating layer sets up first light-passing board with between the second light-passing board. Through setting up the second light-passing board, and the setting of printing opacity insulating layer has guaranteed the intensity requirement of vacuum layer both sides between first light-passing board and second light-passing board, has prevented direct evacuation on solar panel, causes the damage to solar panel and influences the light energy power generation effect.
4. The utility model provides a pair of panel still includes thermal-insulated backup pad, the one end of thermal-insulated backup pad with first light-passing board links to each other, the other end with the second light-passing board links to each other, is suitable for with first light-passing board with the second light-passing board supports out the printing opacity insulating layer. The light-transmitting heat-insulating layer is supported by the heat-insulating supporting plate, so that the whole structure of the panel is more compact while heat is guaranteed to be insulated.
5. The utility model provides a pair of panel, first light-passing board are heat conducting material. Through setting up first light-passing board into heat conduction material, guaranteed the transmission of light to solar panel, and be convenient for to thermal application.
6. The utility model provides a pair of panel, the panel still includes thermoelectric generation element's hot junction, thermoelectric generation element's hot junction is connected thermal-insulated backup pad with between the first light-passing board, be suitable for the absorption the heat of first light-passing board conduction, thermoelectric generation element's hot junction be suitable for with power storage device links to each other, and be suitable for with the cold junction cooperation production electromotive force of thermoelectric generation element on the application object forms thermoelectric generation electric current and stores in the power storage device. The hot junction setting through with thermoelectric generation component is between thermal-insulated backup pad and first light-passing board for the heat directly conducts the hot junction to thermoelectric generation component through first light-passing board, and then with the cold junction cooperation of thermoelectric generation component, utilize thermal difference in temperature to generate electricity, make the panel both can realize the conversion of light energy to the electric energy, can realize the difference in temperature again to the conversion of electric energy, can absorb the utilization to two kinds of energy of light and heat simultaneously, improved the utilization ratio of the energy.
7. The utility model provides a pair of gas stove, thermoelectric generation element cold junction subassembly with adjacent setting of radiating groove on the drain pan. The radiating groove on the gas stove bottom shell is a place where the gas stove is contacted with the outside air, the air flow speed at the radiating groove is high when the gas stove works, the air flow speed is accelerated to be favorable for heat dissipation, the temperature of the cold end of the temperature difference power generation element can rise in the temperature difference power generation process, the cold end assembly of the temperature difference power generation element is placed beside the radiating groove to ensure that the cold end of the temperature difference power generation element is at a low enough temperature, and the temperature difference power generation efficiency is improved.
8. The utility model provides a pair of gas stove, thermoelectric generation component cold junction subassembly includes thermoelectric generation component's cold junction and fin, the fin is located the below of thermoelectric generation component's cold junction. The cooling fins are arranged below the cold ends of the thermoelectric generation elements, so that the heat dissipation area of the cold ends is enlarged, the temperature of the cold ends is further lower, and the thermoelectric generation efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a panel according to the present invention;
fig. 2 is a partial cross-sectional view of a panel of the present invention;
FIG. 3 is a cross-sectional view of the heat insulating support plate of the panel of the present invention;
fig. 4 is a schematic structural diagram of a cold end assembly of the thermoelectric power generation element of the present invention;
fig. 5 is a schematic structural view of the gas stove of the present invention;
description of reference numerals:
01-a panel; 02-an electrical storage device; 03-a bottom shell; 04-heat dissipation groove; 05-a cold end component of the thermoelectric generation element; 1-a first light-transmitting plate; 2-heat insulation support plate; 3-a second light-transmitting plate; 4-a solar panel; 5-a light-transmitting heat-insulating layer; 6-hot end of thermoelectric power generation element; 7-cold end of thermoelectric power generation element; 8-radiating fins.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 5, the present embodiment provides a panel adapted to be disposed on a gas range, on which an electricity storage device 02 is disposed, the panel 01 including: first light-transmitting board 1, solar panel 4 and light-transmitting thermal-insulating layer 5.
As shown in fig. 2, the solar panel 4 in the present embodiment is a solar power generation panel, is disposed below the first transparent plate 1, and is adapted to be connected to the power storage device 02; and the light-transmitting and heat-insulating layer 5 is arranged between the first light-transmitting plate 1 and the solar panel 4 and is suitable for insulating heat from the first light-transmitting plate 1 to the solar panel 4.
Through setting up first light-passing board 1, can see through first light-passing board 1 with light and transmit to solar panel 4 on, solar panel 4 turns into the light energy electric energy, save in power storage device 02, through setting up printing opacity insulating layer 5, the heat has been kept apart to solar panel 4's transmission, make in light and heat transfer process, only light energy passes through first light-passing board 1 and transmits to solar panel 4 on, and high temperature can not be conducted to solar panel 4 on, the influence of high temperature to 4 photoelectric conversion of solar panel has been avoided, the conversion of light energy to the electric energy has been guaranteed and photoelectric conversion efficiency has been improved in the time.
As an alternative embodiment, the panel 01 may be installed on other applications requiring power generation, such as a solar cooker or other devices requiring heat insulation and power generation.
As an alternative embodiment, the solar panel 4 may be a photovoltaic panel.
The light-transmitting and heat-insulating layer 5 in this embodiment is a vacuum layer. Through setting up printing opacity insulating layer 5 into the vacuum layer, directly the evacuation of printing opacity insulating layer 5, can realize the thermal-insulated function of printing opacity, need not set up other printing opacity thermal-insulated parts alone again for panel 01's structure is simpler, and the printing opacity effect of insulating against heat is better.
As an alternative embodiment, the light-transmitting and heat-insulating layer 5 may be heat-insulating glass, which can ensure the transmission of light to the solar panel 4 and can also insulate the conduction of heat to the solar panel 4.
The panel 01 in this embodiment further includes a second transparent plate 3, the second transparent plate 3 is disposed on the upper surface of the solar panel 4, and the light-transmitting and heat-insulating layer 5 is disposed between the first transparent plate 1 and the second transparent plate 3. Through setting up second light-passing board 3, and printing opacity insulating layer 5 sets up between first light-passing board 1 and second light-passing board 3, has guaranteed the intensity requirement of vacuum layer both sides, has prevented direct evacuation on solar panel 4, causes the damage to solar panel 4 and influences the light energy power generation effect.
The panel 01 in this embodiment further includes a heat insulation support plate 2, one end of the heat insulation support plate 2 is connected to the first transparent plate 1, and the other end is connected to the second transparent plate 3, so as to support the first transparent plate 1 and the second transparent plate 3 to form a light-transmitting and heat-insulating layer 5. Specifically, the heat insulating support plate 2 in this embodiment is distributed around the edges of the first and second transparent plates 1 and 3, so that the middle portion between the first and second transparent plates 1 and 3 is evacuated to form a vacuum layer. The light-transmitting and heat-insulating layer 5 is supported by the heat-insulating support plate 2, so that the whole structure of the panel 01 is more compact while heat is guaranteed to be insulated.
As an alternative embodiment, both the heat insulating support plate 2 and the light-transmitting heat insulating layer 5 may be formed by heat insulating glass plates.
Specifically, the first transparent plate 1 in this embodiment is made of a heat conductive material. Through setting up first light-passing board 1 into heat-conducting material, guaranteed the transmission of light to solar panel 4, and be convenient for to thermal application. The second transparent plate 3 in this embodiment is made of a heat insulating material, and can further insulate heat from being conducted to the solar panel 4.
The panel 01 in this embodiment further includes a hot end 6 of the thermoelectric generation element, the hot end 6 of the thermoelectric generation element is connected between the heat insulation support plate 2 and the first transparent plate 1 and is suitable for absorbing heat conducted by the first transparent plate 1, the hot end 6 of the thermoelectric generation element is suitable for being connected with the electric storage device 02 and is suitable for being matched with a cold end 7 of the thermoelectric generation element on the gas stove to generate electromotive force, and thermoelectric generation current is formed and stored in the electric storage device 02. Specifically, the hot end 6 of the thermoelectric generation element in the present embodiment is connected to the positive electrode of the electrical storage device 02, and the cold end 7 of the thermoelectric generation element is connected to the negative electrode of the electrical storage device 02. Through the hot junction 6 setting with thermoelectric generation component between thermal-insulated backup pad 2 and first light-passing board 1, make the heat directly conduct to thermoelectric generation component's hot junction 6 through first light-passing board 1, and then with the cooperation of thermoelectric generation component's cold junction 7, utilize the thermal difference in temperature to generate electricity, make panel 01 both can realize the conversion of light energy to the electric energy, can realize the difference in temperature again to the conversion of electric energy, can absorb the utilization to two kinds of energy of light and heat simultaneously, the utilization ratio of the energy has been improved. As an alternative embodiment, cold end 7 of the thermoelectric power generation element may be connected to the positive electrode of power storage device 02, and hot end 6 of the thermoelectric power generation element may be connected to the negative electrode of power storage device 02.
Specifically, the thermoelectric generation element in the present embodiment is a metal body. In an alternative embodiment, the thermoelectric power generation element may be a semiconductor.
Specifically, the first transparent plate 1, the heat insulation support plate 2, the second transparent plate 3 and the solar panel 4 in this embodiment are bonded together, and the hot end 6 of the thermoelectric generation element is also bonded together with the heat insulation support plate 2 and the first transparent plate 1 respectively. In an alternative embodiment, the parts may be connected by caulking.
As shown in fig. 5, the present embodiment further provides a gas stove, which includes the panel 01. The panel 01 can generate electricity by using light energy and temperature difference at the same time, and stores electric energy in the electric power storage device 02 to provide electric energy for an igniter of a gas stove and the like, so that the utilization rate of energy is high. Specifically, the input current of the gas stove in the present embodiment is direct current. As a switchable embodiment, the gas range may be provided with a controller, the input current of which is ac, and an inverter may be added after the power storage device 02 to supply power to the gas range.
The gas stove in the embodiment further comprises a bottom shell 03, and a cold end assembly 05 of the temperature difference power generation element is arranged on the bottom shell 03. Specifically, the cold end assembly 05 of the thermoelectric generation element in this embodiment is disposed adjacent to the heat dissipation groove 04 on the bottom case 03. The radiating groove 04 on the gas stove bottom shell 03 is a place where the gas stove is contacted with the outside air, the air flow speed of the radiating groove 04 is high when the gas stove works, the air flow speed is increased to be favorable for heat dissipation, the temperature of the cold end of the temperature difference power generation element can rise in the temperature difference power generation process, the cold end assembly 05 of the temperature difference power generation element is placed beside the radiating groove 04 to ensure that the cold end of the temperature difference power generation element is at a low enough temperature, and the temperature difference power generation efficiency is improved.
As shown in fig. 4, the cold end assembly 05 of the thermoelectric generation element in this embodiment includes a cold end 7 of the thermoelectric generation element and a heat sink 8, and the heat sink 8 is disposed below the cold end 7 of the thermoelectric generation element. Set up fin 8 through the below at cold junction 7 of thermoelectric generation component, enlarged the heat radiating area of cold junction, further made the temperature of cold junction lower, improved thermoelectric generation efficiency.
The electric storage device 02 in this embodiment is connected to the igniter of the gas range, and the electric storage device 02 directly supplies power to the pulse igniter. The form of the electrical storage device 02 is various, and specifically, the electrical storage device 02 in the present embodiment is a battery. As a convertible embodiment, the power storage device 02 may be a battery pack or a rechargeable battery. As a switchable embodiment, the power storage device 02 may be used as an electric energy storage device to store electric energy for reuse when necessary.
When the gas stove is not in a working state, various light rays in a kitchen, such as sunlight, lamplight and illumination light of a range hood, can pass through the first light-transmitting plate 1 and the second light-transmitting plate 3 to the solar panel 4, and light energy is converted into electric energy to be stored in the electric power storage device 02; when the gas stove is in a working state, various light rays in a kitchen such as sunlight, light, lighting light on a range hood and flame light of burning flame can pass through the first light-transmitting plate 1 and the second light-transmitting plate 3 to the solar panel 4, and light energy is converted into electric energy to be stored in the electric power storage device 02. Because of the existence of the vacuum layer, the heat produced in the combustion process can not be transferred to the solar panel 4, the influence of the temperature on the photoelectric conversion efficiency of the solar panel 4 is avoided, the waste heat produced in the combustion process is conducted to the hot end 6 of the thermoelectric generation element through the heat conduction of the first light-transmitting plate 1, the cold end 7 of the thermoelectric generation element is connected with the radiating fin 8 and placed beside the radiating groove 04 of the bottom shell 03, the temperature of the cold end 7 of the thermoelectric generation element can be ensured to be low enough, under the effect of the seebeck effect, electromotive force is produced between the hot end 6 of the thermoelectric generation element and the cold end 7 of the thermoelectric generation element to form thermoelectric generation current, the electric energy produced by the thermoelectric generation is stored in the electric storage device 02, and the electric energy is supplied to the pulse igniter of the gas stove when needed.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (12)

1. A panel adapted to be provided on an application object provided with an electric storage device (02), characterized in that the panel (01) comprises:
a first light-transmitting plate (1);
the solar panel (4) is arranged below the first light-transmitting plate (1) and is suitable for being connected with the power storage device (02);
the light-transmitting and heat-insulating layer (5) is arranged between the first light-transmitting plate (1) and the solar panel (4) and is suitable for insulating heat from the first light-transmitting plate (1) to the solar panel (4).
2. The panel according to claim 1, further comprising a second light-transmitting plate (3), the second light-transmitting plate (3) being arranged at the upper surface of the solar panel (4) and the light-transmitting and heat-insulating layer (5) being arranged between the first light-transmitting plate (1) and the second light-transmitting plate (3).
3. The panel according to claim 2, further comprising an insulating support plate (2), said insulating support plate (2) being connected to said first light-transmitting plate (1) at one end and to said second light-transmitting plate (3) at the other end, adapted to support said first light-transmitting plate (1) and said second light-transmitting plate (3) out of said light-transmitting and heat-insulating layer (5).
4. The panel according to claim 3, characterized in that the insulating support plate (2) is distributed around the edges of the first and second light-transmitting panels (1, 3).
5. Panel according to any of claims 1 to 4, characterized in that the light-transmitting and heat-insulating layer (5) is a vacuum layer.
6. The panel according to claim 3 or 4, wherein the first light-transmitting plate (1) is of a thermally conductive material.
7. The panel according to claim 6, characterized in that the panel (01) further comprises a hot end (6) of a thermoelectric generation element, the hot end (6) of the thermoelectric generation element is connected between the heat insulation support plate (2) and the first light-transmitting plate (1) and is adapted to absorb heat conducted by the first light-transmitting plate (1), the hot end (6) of the thermoelectric generation element is adapted to be connected with the electric storage device (02) and is adapted to cooperate with a cold end (7) of the thermoelectric generation element on the application object to generate electromotive force to form thermoelectric generation current to be stored in the electric storage device (02).
8. A gas burner comprising a panel according to any one of claims 1 to 7, said object being said gas burner.
9. The gas stove of claim 8, further comprising a bottom shell (03), wherein the bottom shell (03) is provided with a thermoelectric power generation element cold end assembly (05).
10. The gas range according to claim 9, wherein the thermoelectric generation element cold end assembly (05) is arranged adjacent to the heat dissipation groove (04) on the bottom shell (03).
11. Gas burner according to claim 9, characterized in that the cold end assembly (05) of the thermoelectric generation element comprises a cold end (7) of the thermoelectric generation element and a cooling fin (8), the cooling fin (8) being provided below the cold end (7) of the thermoelectric generation element.
12. Gas burner according to any of claims 8 to 11, characterized in that the electricity storage device (02) is connected to the igniter of the gas burner.
CN201920976397.6U 2019-06-25 2019-06-25 Panel and gas stove with same Active CN210601728U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920976397.6U CN210601728U (en) 2019-06-25 2019-06-25 Panel and gas stove with same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920976397.6U CN210601728U (en) 2019-06-25 2019-06-25 Panel and gas stove with same

Publications (1)

Publication Number Publication Date
CN210601728U true CN210601728U (en) 2020-05-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110207151A (en) * 2019-06-25 2019-09-06 珠海格力电器股份有限公司 Panel and gas stove with same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110207151A (en) * 2019-06-25 2019-09-06 珠海格力电器股份有限公司 Panel and gas stove with same

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