Stove

Abstract

The utility model discloses a kitchen range, which comprises a machine body, a stove body, a stove cover, a stove cover and a stove cover, the combustion device is arranged on the machine body, a switch valve and a valve rod connected with the switch valve are arranged on an air inlet pipe of the combustion device, and the valve rod extends out of the panel upwards and is connected with a knob; the battery is mounted in the shell; the control panel is provided with an electric quantity display device, a Bluetooth module, a detection circuit and a signal processing circuit, the electric quantity display device faces the display area, the transmitting end of the Bluetooth module faces the part, provided with the valve rod, of the air inlet pipe, and the Bluetooth module is used for enabling the stove to interact with the range hood; the detection circuit detects the voltage of the battery and sends a voltage margin signal to the signal processing circuit for processing, and when the signal processing circuit judges that the electric quantity of the battery is lower than a required value, the signal processing circuit outputs a driving signal to the electric quantity display device and the Bluetooth module; according to the utility model, the burner made of a metal material can be effectively prevented from influencing the signal transmission of the Bluetooth module, so that the linkage effect of the range hood and the stove is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of gas stoves, and in particular relates to a stove. Background Art

[0002] The existing stove with the smoke and stove linkage function has a control panel that is arranged under the panel of the stove body through a control box. The control panel is provided with a Bluetooth module. The Bluetooth module receives the operating status signal of the stove and sends the signal to the range hood. The range hood performs corresponding operations according to the signal of the Bluetooth module. In this way, the intelligence level of the range hood and the stove is effectively improved.

[0003] In order to control costs, some manufacturers set the control panel of the stove directly inside the shell of the stove body, which can save the control box. However, the shell of the stove body is equipped with a burner, which is a metal part. It has an impact on the signal transmission of the Bluetooth module and affects the linkage between the smoke and stove. Utility Model Content

[0004] The utility model aims to provide a stove, aiming to improve the problem that the control panel of the stove is directly arranged in the shell of the stove body, the metal burner affects the signal transmission of the Bluetooth module, and further affects the linkage between the smoke and stove.

[0005] The utility model is implemented as follows: a stove, comprising:

[0006] A body, comprising a shell and a panel, wherein a display area is provided on the panel;

[0007] A combustion device is arranged on the fuselage, and an on-off valve and a valve stem connected to the on-off valve are arranged on an air intake pipe of the combustion device, and the valve stem extends upward from the panel and is connected to a knob;

[0008] A battery, installed in the housing;

[0009] A control panel is provided with a power display device, a Bluetooth module, a detection circuit and a signal processing circuit, the power display device faces the display area, the transmitting end of the Bluetooth module faces the portion of the air intake pipe where the valve stem is provided, and the Bluetooth module is used to enable the cooker to interact with the range hood; the detection circuit detects the voltage of the battery and sends the voltage margin signal to the signal processing circuit for processing; when the signal processing circuit determines that the battery power is lower than the required value, it outputs a driving signal to the power display device and the Bluetooth module.

[0010] Furthermore, a sensing position is provided on the air intake pipe of the combustion device, the portion of the valve stem extending out of the air intake pipe is located above the sensing position, and the transmitting end of the Bluetooth module faces the sensing position.

[0011] Furthermore, a mounting bracket is provided in the shell, and the control panel is arranged on the mounting bracket.

[0012] Furthermore, it also includes a connecting member, one end of which is connected to the mounting bracket, and the other end is connected to the control board, and the connecting member supports the control board above the mounting bracket.

[0013] Furthermore, the mounting bracket is provided with a mounting hole, the control board is provided with a connecting hole, the connecting piece passes through the mounting hole and the connecting hole to install the control board on the mounting bracket, the connecting piece includes an upper plug-in portion and a lower plug-in portion, a supporting portion is provided between the upper plug-in portion and the lower plug-in portion, the lower plug-in portion is inserted into the mounting hole on the mounting bracket to be connected to the mounting bracket, and the lower plug-in portion is inserted into the connecting hole on the control board to be connected to the control board.

[0014] Furthermore, the power display device is an indicator light, and the indicator light is aligned with the display area on the panel; or the display area is a lamp hole provided on the panel and adapted to the indicator light, and the indicator light partially extends into the lamp hole and the upper end surface is flush with the upper surface of the panel.

[0015] Furthermore, a micro switch is provided on the combustion device, and the micro switch controls the on-off of the circuit between the battery and the control board; the valve stem and the contacts of the micro switch have a pressed state and a separated state, and when the valve stem presses the contacts, the circuit between the battery and the control board is disconnected, and when the valve stem is rotated, the valve stem causes the switch valve to open the air intake pipe of the combustion device, and when the valve stem leaves the contacts of the micro switch, the battery is electrically connected to the control board.

[0016] Furthermore, it also includes an igniter, which is electrically connected to the ignition needle of the combustion device and the control board, and converts the low-voltage electricity of the control board into high-voltage electricity to supply the ignition needle.

[0017] Furthermore, there are two combustion devices, which are symmetrically arranged, and the control board is located between the two combustion devices in the shell. The transmitting end of the Bluetooth module faces the part of the valve stem provided on the air intake pipe of one of the combustion devices.

[0018] Furthermore, the battery is arranged on one side of the shell, the Bluetooth module is arranged on a side of the control board away from the battery, and the transmitting end of the Bluetooth module faces the part of the valve stem arranged on the air intake pipe of the combustion device away from the battery.

[0019] The utility model sets the control panel in the housing of the stove body, so that the transmitting end of the Bluetooth module on the control panel faces the part of the air intake pipe of the combustion device where the valve stem is arranged. After the signal sent by the Bluetooth module contacts the air intake pipe of the burner, it is transmitted from the air intake pipe to the valve stem, and the valve stem forms a signal transmitting antenna. The valve stem extends above the panel to transmit the signal, which can effectively prevent the metal burner from affecting the transmission of the Bluetooth module signal, so that the smoke and stove linkage effect is better. Other advantages of the utility model are described in the subsequent specification. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 It is a three-dimensional diagram of the utility model when the panel is removed;

[0022] Figure 3 yes Figure 2 A magnified image of area A;

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the utility model in which a connecting piece, a control panel and a mounting bracket are connected.

[0024] Figure numerals: 1. body; 11. shell; 12. panel; 121. display area; 2. combustion device; 21. valve stem; 22. knob; 23. sensing position; 24. ignition needle; 3. connector; 4. control panel; 41. power display device; 42. Bluetooth module; 5. mounting bracket; 6. micro switch. DETAILED DESCRIPTION

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0027] A cooking appliance, such as Figure 1 and Figure 2As shown, it includes a body 1, a combustion device 2, a battery, a control panel 4, a mounting bracket 5, a micro switch 6 and an igniter. The body 1 has a shell 11 and a panel 12, and the panel 12 is horizontally arranged at the upper end of the shell 11. The combustion device 2 is arranged in the shell 11 of the body 1, and a switch valve and a valve stem 21 connected to the switch valve are arranged on the air intake pipe of the combustion device 2, and the valve stem 21 is used to control the opening and closing of the switch valve. A through hole for the valve stem 21 to pass through is arranged on the panel 12, and the valve stem 21 passes through the through hole upward and extends out of the panel 12 and is connected to a knob 22.

[0028] like Figure 2-Figure 4 As shown, the battery, the control board 4 and the mounting bracket 5 are also arranged in the housing 11. The mounting bracket 5 is provided with a mounting hole, the control board 4 is provided with a connecting hole, and the connector 3 includes an upper plug-in portion and a lower plug-in portion, and a supporting portion is provided between the upper plug-in portion and the lower plug-in portion. The lower plug-in portion of the connector 3 is inserted into the mounting hole on the mounting bracket 5 to connect with the mounting bracket 5, and the lower plug-in portion of the connector 3 is inserted into the connecting hole on the control board 4 to connect with the control board 4. In this way, the connector 3 passes through the mounting hole of the mounting bracket 5 and the connecting hole of the control board 4 to install the control board 4 on the mounting bracket 5, and supports the control board 4 above the mounting bracket 5.

[0029] like Figure 2 and Figure 3 As shown, the control panel 4 is provided with a power display device 41, a Bluetooth module 42, a detection circuit and a signal processing circuit. The transmitting end of the Bluetooth module 42 faces the part of the air intake pipe where the valve stem 21 is provided. The Bluetooth module 42 is used to make the cooker and the range hood interact. The detection circuit detects the voltage of the battery and sends the voltage margin signal to the signal processing circuit for processing. When the signal processing circuit determines that the battery power is lower than the required value, it outputs a driving signal to the power display device 41 and the Bluetooth module 42. Therefore, when the battery power is insufficient, the power display device 41 will display it, and the Bluetooth module 42 will transmit the battery power information to the linked range hood through the Bluetooth signal. In order to avoid unnecessary detection, the control panel 4 is provided with a timing module, a detection program, and a power threshold. When the battery power is higher than the power threshold, it is detected once every T1 time, and when the battery power is lower than the power threshold, it is detected once every T2 time, and T2 is less than T1.

[0030] like Figure 1-Figure 3 As shown, the panel 12 is provided with a display area 121, and the power display device 41 on the control board 4 faces the display area 121. The power display device 41 is an indicator light, and the indicator light is aligned with the display area 121 on the panel 12. Or the display area 121 is a lamp hole provided on the panel 12 to match the indicator light, and the indicator light part extends into the lamp hole and the upper end surface is flush with the upper surface of the panel 12.

[0031] In some exemplary embodiments, the detection circuit detects the voltage of the battery and sends the voltage margin signal to the signal processing circuit for processing, and the signal processing circuit then outputs the driving signal to the power display device 41 and the Bluetooth module 42. Different from the above, the signal processing circuit does not judge whether the battery power is lower than the required value. In this case, the power display device 41 is an electronic display screen, and the remaining power of the battery is displayed on the electronic display screen.

[0032] In some exemplary embodiments, the Bluetooth module 42 of the stove is connected to the range hood via a Bluetooth signal, and the battery power information of the stove can be transmitted to the linked range hood via a Bluetooth signal. The range hood then transmits the battery power information of the stove to a terminal device connected to the range hood, such as a mobile phone, iPad, etc. This makes it convenient for users to grasp the power information of the stove in a timely manner, and can also effectively avoid the problem that the user cannot accurately know the battery power of the stove due to damage to the power display device 41.

[0033] In some exemplary embodiments, the Bluetooth module 42 of the stove can be directly connected to a terminal device such as a mobile phone or iPad, and the battery power information of the stove can be directly transmitted to the terminal device via a Bluetooth signal.

[0034] like Figure 2 and Figure 3 As shown, the inlet pipe of the burner 2 is provided with a sensing position 23, the part of the valve stem 21 extending out of the inlet pipe is located above the sensing position 23, and the transmitting end of the Bluetooth module 42 faces the sensing position 23. There are two burners 2, which are symmetrically arranged. The control panel 4 is located between the two burners 2 in the housing 11, and the transmitting end of the Bluetooth module 42 faces the part of the inlet pipe of one of the burners 2 provided with the valve stem 21, that is, the sensing position 23 provided on the inlet pipe of the burner 2. In this way, the control panel 4 is arranged in the housing 11 of the cooker body 1, so that the transmitting end of the Bluetooth module 42 on the control panel 4 faces the part of the inlet pipe of the burner 2 provided with the valve stem 21. After the signal sent by the Bluetooth module 42 contacts the burner inlet pipe, it is transmitted from the inlet pipe to the valve stem 21, and the valve stem 21 forms a signal transmitting antenna. The valve stem 21 extends above the panel 12 to transmit the signal, which can effectively prevent the metal burner from affecting the transmission of the Bluetooth module 42 signal, so that the smoke and stove linkage effect is better.

[0035] In some exemplary embodiments, there is only one combustion device 2 , the control panel 4 is located on one side of the combustion device 2 in the shell 11 , and the transmitting end of the Bluetooth module 42 faces the portion of the combustion device 2 where the valve stem 21 is provided in the air intake pipe.

[0036] like Figure 2 and Figure 3As shown, the combustion device 2 is provided with a micro switch 6, and the micro switch 6 controls the circuit between the battery and the control board 4. The valve stem 21 and the contact of the micro switch 6 have a pressing state and a separation state. When the valve stem 21 presses the contact, the circuit between the battery and the control board 4 is disconnected, and the cooker is in the off state at this time. When the cooker is used, the valve stem 21 is rotated, and the valve stem 21 causes the switch valve to open the air intake pipe of the combustion device 2, and when the valve stem 21 leaves the contact of the micro switch, the battery is electrically connected to the control board 4. The igniter is electrically connected to the ignition needle 24 of the combustion device 2 and the control board 4, and the low voltage electricity of the control board 4 is converted into high voltage electricity to supply the ignition needle 24, so that the air intake ignition can be realized. Through the above arrangement, the connection between the battery and the control board 4 can be disconnected when the cooker is turned off, which has the advantage of saving battery power. The battery is arranged on one side of the housing 11, and a Bluetooth module 42 is arranged on the side of the control board 4 away from the battery, and the transmitting end of the Bluetooth module 42 faces the part of the valve stem 21 arranged on the air intake pipe of the combustion device 2 away from the battery. The battery can use either a dry cell or a rechargeable battery. When a rechargeable battery is used, a charging port can be set on the side wall of the shell 11 or on the panel 12. When the charging port is set on the panel 12, a plug should be set on the charging port to protect the charging port. At the same time, the upper end surface of the plug should be flush with the panel 12.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cooking appliance, characterized in that: include: A body (1) comprising a shell (11) and a panel (12), wherein a display area (121) is provided on the panel (12); A combustion device (2) is arranged on the fuselage (1), an air intake pipe of the combustion device (2) is provided with an on-off valve and a valve stem (21) connected to the on-off valve, the valve stem (21) protruding upward from the panel (12) and connected to a knob (22); A battery installed in the housing (11); A control panel (4) is provided with a power display device (41), a Bluetooth module (42), a detection circuit and a signal processing circuit, wherein the power display device (41) faces the display area (121), and the transmitting end of the Bluetooth module (42) faces the portion of the air intake pipe on which the valve stem (21) is provided, and the Bluetooth module (42) is used to enable the cooker to interact with the range hood; the detection circuit detects the voltage of the battery and sends the voltage margin signal to the signal processing circuit for processing; when the signal processing circuit determines that the battery power is lower than the required value, it outputs a driving signal to the power display device (41) and the Bluetooth module (42).

2. The cooker according to claim 1, characterized in that: A sensing position (23) is provided on the air intake pipe of the combustion device (2), the portion of the valve stem (21) extending out of the air intake pipe is located above the sensing position (23), and the transmitting end of the Bluetooth module (42) faces the sensing position (23).

3. The cooker according to claim 1, characterized in that: A mounting bracket (5) is provided in the housing (11), and the control panel (4) is arranged on the mounting bracket (5).

4. The cooker according to claim 3, characterized in that: It also comprises a connecting member (3), one end of the connecting member (3) being connected to the mounting bracket (5), and the other end being connected to the control panel (4), the connecting member (3) supporting the control panel (4) above the mounting bracket (5).

5. The cooker according to claim 4, characterized in that: The mounting bracket (5) is provided with a mounting hole, the control panel (4) is provided with a connecting hole, the connecting member (3) passes through the mounting hole and the connecting hole to mount the control panel (4) on the mounting bracket (5), the connecting member (3) comprises an upper plug-in portion and a lower plug-in portion, a supporting portion is provided between the upper plug-in portion and the lower plug-in portion, the lower plug-in portion is inserted into the mounting hole on the mounting bracket (5) to be connected to the mounting bracket (5), and the lower plug-in portion is inserted into the connecting hole on the control panel (4) to be connected to the control panel (4).

6. The cooker according to claim 1, characterized in that: The power display device (41) is an indicator light, and the indicator light is aligned with the display area (121) on the panel (12); or the display area (121) is a lamp hole provided on the panel (12) and adapted to the indicator light, and the indicator light partially extends into the lamp hole and its upper end surface is flush with the upper surface of the panel (12).

7. The cooker according to claim 1, characterized in that: The combustion device (2) is provided with a micro switch (6), and the micro switch (6) controls the on / off of the circuit between the battery and the control board (4); the valve stem (21) and the contact of the micro switch (6) have a pressing state and a separation state, and when the valve stem (21) presses the contact, the circuit between the battery and the control board (4) is disconnected; when the valve stem (21) is rotated, the valve stem (21) causes the switch valve to open the air intake pipe of the combustion device (2); and when the valve stem (21) separates from the contact of the micro switch, the battery and the control board (4) are electrically connected.

8. The cooker according to claim 1, characterized in that: It also includes an igniter, which is electrically connected to the ignition needle (24) of the combustion device (2) and the control board (4) to convert the low-voltage electricity of the control board (4) into high-voltage electricity to supply the ignition needle (24).

9. The cooker according to claim 1, characterized in that: The number of the combustion devices (2) is two, and the two combustion devices (2) are symmetrically arranged. The control panel (4) is located between the two combustion devices (2) in the housing (11), and the transmitting end of the Bluetooth module (42) faces the part of the air intake pipe of one of the combustion devices (2) where the valve stem (21) is provided.

10. The cooker according to claim 9, characterized in that: The battery is arranged on one side of the housing (11), the Bluetooth module (42) is arranged on a side of the control panel (4) away from the battery, and the transmitting end of the Bluetooth module (42) faces the part of the air intake pipe of the combustion device (2) away from the battery where the valve stem (21) is arranged.

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