Cooking device

Abstract

The utility model provides a cooking device. The cooking device comprises a cooking frame body; the connecting frame is connected with the cooking frame body, the connecting frame is used for hanging a gas cylinder, a weight sensor is arranged on the connecting frame, and the weight sensor is used for weighing the gas cylinder; and the display device is arranged on the cooking frame body, is connected with the weight sensor and is used for displaying the weight information of the gas cylinder. According to the cooking device provided by the utility model, under the condition that the gas cylinder is hung on the connecting frame, the weight sensor can weigh the gas cylinder, and then the display device connected with the weight sensor can display the weight information of the gas cylinder, so that a user can intuitively know the gas quantity condition in the gas cylinder; therefore, the gas cylinder can be replaced in advance or a standby gas cylinder can be prepared in advance under the condition that the gas amount in the gas cylinder is small, and a user can feel relieved in the cooking process.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, and particularly to a cooking device. Background Art

[0002] At present, a gas cylinder is provided in a roasting oven, and the cooking of food materials can be realized by the gas in the gas cylinder. However, users cannot intuitively understand the amount of gas stored in the gas cylinder, which may lead to insufficient gas to meet the user's roasting needs during the barbecue process. Moreover, the overall temperature of the oven is relatively high during barbecue, and there are safety hazards in replacing the gas cylinder temporarily. Summary of the Utility Model

[0003] The utility model aims to at least solve the technical problem that users in the prior art or related art cannot intuitively understand the amount of gas stored in the gas cylinder.

[0004] Therefore, the utility model provides a cooking device.

[0005] In view of this, the utility model provides a cooking device, including: a cooking frame; a connecting frame connected to the cooking frame, the connecting frame is used for hanging the gas cylinder, and a weight sensor is arranged on the connecting frame, and the weight sensor is used for weighing the gas cylinder; a display device arranged on the cooking frame, the display device is connected to the weight sensor and is used for displaying the weight information of the gas cylinder.

[0006] The cooking device provided by the utility model includes a cooking frame, a connecting frame and a display device. The connecting frame is connected to the cooking frame, and a weight sensor is arranged on the connecting frame. When the gas cylinder is hung on the connecting frame, the weight sensor can weigh the gas cylinder. Furthermore, the display device connected to the weight sensor can display the weight information of the gas cylinder, so that the user can intuitively understand the gas volume in the gas cylinder. Moreover, when the gas volume in the gas cylinder is small, the user can replace the gas cylinder in advance or prepare a spare gas cylinder in advance, making the user's cooking process more reassuring and avoiding the safety hazards caused by replacing the gas cylinder temporarily during the cooking process. Among them, by detecting the weight of the gas cylinder through the weight sensor, the detection of the weight information of the gas cylinder can be more accurate, and the service life of the weight sensor is long, and it is not easy to deform. After long-term use, the accuracy of detecting the weight information of the gas cylinder can also be ensured. At the same time, the display device is arranged on the cooking frame, which is more convenient for the user to observe the weight information of the gas cylinder.

[0007] According to the cooking device provided by the utility model, the following additional technical features may also be included:

[0008] In some embodiments, optionally, the connecting frame includes: a first connecting portion, the first connecting portion includes two opposite ends, one end of the first connecting portion is used for hanging a gas cylinder; a second connecting portion, connected to the cooking rack body, the second connecting portion is located between the two ends of the first connecting portion; a third connecting portion, the other end of the first connecting portion is pressed against a weight sensor through the third connecting portion.

[0009] In this embodiment, the connecting frame includes a first connecting portion, a second connecting portion and a third connecting portion. The second connecting portion is connected to the cooking rack body and is located between the two ends of the first connecting portion. One end of the first connecting portion is used for hanging a gas cylinder, and the other end of the first connecting portion is pressed against a weight sensor installed on the second connecting portion through the third connecting portion. In this way, when the gas cylinder is hung on the first connecting portion, the weight of the gas cylinder is transmitted through the first connecting portion to the other end of the first connecting portion, and then through the third connecting portion to the weight sensor, so that the weight sensor can detect the weight of the gas cylinder, improving the stability and sensitivity of weight detection.

[0010] In some embodiments, optionally, the first connecting portion includes: a body; a hook portion provided at one end of the body; a cavity provided at the other end of the body, the second connecting portion passes through the cavity, and the weight sensor is connected to the top wall of the cavity through the third connecting portion.

[0011] In this embodiment, the first connecting portion includes a body, a hook portion and a cavity. The hook portion is provided at one end of the body, and the cavity is provided at the other end of the body. The hook portion is used for hanging a gas cylinder so that the gas cylinder is suspended on the connecting frame. The second connecting portion passes through the cavity, and the weight sensor is connected to the top wall of the cavity through the third connecting portion. Thus, the force received by the hook portion is transmitted to the weight sensor through the top wall of the cavity and the third connecting portion, enabling the weight sensor to weigh the gas cylinder and thereby determine the weight information of the gas cylinder. Additionally, passing the second connecting portion through the cavity not only realizes the transmission of the gravity of the gas cylinder to the weight sensor but also improves the connection stability between the first connecting portion and the weight sensor, reduces the generation of torsion, and enhances the reliability of the weight sensor in detecting the weight information of the gas cylinder.

[0012] In some embodiments, optionally, the second connecting portion is in the shape of a hollow cylinder, the weight sensor is located inside the hollow cylinder and is installed on the bottom wall of the hollow cylinder; wherein, an opening is provided on the top wall of the hollow cylinder, and the other end of the third connecting portion extends out of the hollow cylinder through the opening to be connected to the cavity.

[0013] In this embodiment, the weight sensor is disposed on the second connecting portion. The second connecting portion plays a supporting role for the weight sensor. During the measurement of the weight of the gas cylinder, due to the transmission of force, the second connecting portion also bears a certain pressure. Therefore, the second connecting portion is arranged as a hollow cylinder, and the weight sensor is installed on the inner bottom wall of the hollow cylinder, which can reduce the deformation of the second connecting portion after being stressed, improve the overall strength of the second connecting portion, and at the same time can also prevent the weight sensor from being exposed, thereby playing a role in dust prevention and avoiding the influence on the detection accuracy after dust accumulates on the weight sensor. In addition, an opening is provided on the top wall of the hollow cylinder, and the third connecting portion passes through the opening, realizing the connection between the weight sensor inside the hollow cylinder and the cavity outside the hollow cylinder.

[0014] In some embodiments, optionally, the weight sensor is fixed inside the hollow cylinder through a connecting member.

[0015] In this embodiment, the weight sensor is fixed inside the hollow cylinder through a connecting member, improving the reliability of the connection between the weight sensor and the hollow cylinder and avoiding the occurrence of the situation where the weight sensor falls off.

[0016] In some embodiments, optionally, there is a gap between the third connecting portion and the inner wall surface of the opening.

[0017] In this embodiment, there is a gap between the third connecting portion and the inner wall surface of the opening, so as to avoid affecting the detection of the weight of the gas cylinder when friction or interference occurs due to the contact between the third connecting portion and the inner wall surface of the opening.

[0018] In some embodiments, optionally, the third connecting portion includes: a threaded member, one end of the threaded member is screwed onto the weight sensor, a through hole is provided on the wall surface of the cavity away from the hook portion, and the other end of the threaded member passes through the through hole; a locking member, the locking member is connected to the other end of the threaded member, and the locking member is located outside the cavity.

[0019] In this embodiment, the third connecting portion includes a threaded member and a locking member. One end of the threaded member is screwed onto the weight sensor, the other end of the threaded member passes through the through hole on the top wall of the cavity and is connected to the locking member, so that the threaded member connects the top wall of the cavity and the weight sensor, thereby realizing the detection of the weight information of the gas cylinder.

[0020] In some embodiments, optionally, the cooking device further includes: a circuit board, disposed on the cooking rack body, and the circuit board is connected to the weight sensor and the display device.

[0021] In this embodiment, the cooking device further includes a circuit board, which is arranged on the cooking rack body. The circuit board is electrically connected to the weight sensor and the display device. The weight sensor converts the weight information of the gas cylinder into an electrical signal, and then feeds it back to the display device through the circuit board. The weight information is displayed through the display device, enabling the user to intuitively understand the remaining gas volume in the gas cylinder.

[0022] In some embodiments, optionally, the display device includes: a control panel, which is arranged on the cooking rack body and is connected to the circuit board; the display device further includes a gas cylinder indicator board, which is connected to the circuit board. The gas cylinder indicator board is installed on the control panel and is used to display the weight information of the gas cylinder; or the control panel includes a display area, which is used to display the weight information of the gas cylinder.

[0023] In this embodiment, the display device includes a control panel, which is connected to the circuit board. The user can set the working parameters of the cooking device through the control panel, and the control panel is arranged on the cooking rack body for the user to view the information on the control panel. Among them, the display device further includes a gas cylinder indicator board, which is used to display the weight information of the gas cylinder, that is, the weight information of the gas cylinder is displayed through a separate display structure for the convenience of repairing parts. The gas cylinder indicator board is arranged on the control panel for the user to observe the weight information of the gas cylinder. Or a display area is arranged on the control panel, and the display area can display the weight information of the gas cylinder, that is, a separate display component for the weight information of the gas cylinder may not be provided, and the display is directly carried out through the control panel, reducing the use of parts.

[0024] In some embodiments, optionally, the gas cylinder indicator board is bonded to the control panel.

[0025] In this embodiment, the gas cylinder indicator board is bonded to the control panel, which is convenient for the user to observe the gas cylinder indicator board, reduces the assembly difficulty, and improves the assembly efficiency.

[0026] In some embodiments, optionally, the gas cylinder indicator board includes an indicator light, which is used to prompt the weight information of the gas cylinder; among them, the circuit board is used to switch the display color of the indicator light according to the weight information or, when the number of indicator lights is multiple, switch the display number of the indicator lights.

[0027] In this embodiment, an indicator light is arranged on the gas cylinder indicator board. In the implementation manner of displaying the weight information of the gas cylinder through the indicator light, the weight information can be prompted by the color of the indicator light or by the display number of the indicator lights.

[0028] The additional aspects and advantages of the present utility model will become apparent in the following description section or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the following description of embodiments in conjunction with the accompanying drawings, in which:

[0030] Figure 1 FIG. 1 shows one of the schematic structural diagrams of a connecting frame according to an embodiment of the present utility model;

[0031] Figure 2 FIG. 2 shows another schematic structural diagram of a connecting frame according to an embodiment of the present utility model;

[0032] Figure 3 FIG. 3 shows one of the schematic structural diagrams of a cooking device according to an embodiment of the present utility model;

[0033] Figure 4 FIG. 4 shows another schematic structural diagram of a cooking device according to an embodiment of the present utility model;

[0034] Figure 5 FIG. 5 shows still another schematic structural diagram of a cooking device according to an embodiment of the present utility model.

[0035] Wherein, Figures 1 to 5 the corresponding relationship between the reference numerals in the drawings and the component names is as follows:

[0036] 1 cooking rack body, 2 connecting frame, 20 weight sensor, 22 first connecting part, 220 body, 222 hook part, 224 cavity, 226 through hole, 24 second connecting part, 240 opening, 26 third connecting part, 260 threaded part, 262 locking part, 28 connecting member, 3 gas cylinder, 4 display device, 40 control panel, 402 display area, 42 gas cylinder indicator board, 420 indicator lamp, 5 circuit board. Detailed Embodiments

[0037] In order to more clearly understand the above objects, features and advantages of the present utility model, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0038] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present utility model is not limited by the specific embodiments disclosed below.

[0039] The following refers to Figures 1 to 5 to describe a cooking device according to some embodiments of the present utility model.

[0040] As Figure 1 、 Figure 2 、 Figure 3, Figure 4 and Figure 5 As shown in Figure 4 and Figure 5 , according to an embodiment of the present utility model, a cooking device is proposed, which includes a cooking frame body 1, a connecting frame 2, and a display device 4.

[0041] Among them, the connecting frame 2 is connected to the cooking frame body 1. The connecting frame 2 is used for hanging the gas cylinder 3, and a weight sensor 20 is provided on the connecting frame 2. The weight sensor 20 is used for weighing the gas cylinder 3; the display device 4 is arranged on the cooking frame body 1, and the display device 4 is connected to the weight sensor 20 for displaying the weight information of the gas cylinder 3.

[0042] The cooking device provided by the present utility model includes a cooking frame body 1, a connecting frame 2, and a display device 4. The connecting frame 2 is connected to the cooking frame body 1, and a weight sensor 20 is arranged on the connecting frame 2. When the gas cylinder 3 is hung on the connecting frame 2, the weight sensor 20 can weigh the gas cylinder 3. Furthermore, the display device 4 connected to the weight sensor 20 can display the weight information of the gas cylinder 3, enabling the user to intuitively understand the gas volume in the gas cylinder 3. Thus, the user can replace the gas cylinder 3 in advance or prepare a spare gas cylinder 3 in advance when the gas volume in the gas cylinder 3 is less, making the user's cooking process more reassuring and avoiding the safety hazards brought by temporarily replacing the gas cylinder 3 during the cooking process. Among them, by detecting the weight of the gas cylinder 3 through the weight sensor 20, the detection of the weight information of the gas cylinder 3 can be made more accurate, and the service life of the weight sensor 20 is longer and it is not easy to deform. After long-term use, the accuracy of detecting the weight information of the gas cylinder 3 can also be ensured. At the same time, the display device 4 is arranged on the cooking frame body 1, which is more convenient for the user to observe the weight information of the gas cylinder 3.

[0043] It can be understood that the gas cylinder 3 stores gas, and the gas outlet of the gas is connected to the cooking part on the cooking frame body 1 for delivering gas to the cooking part, and then the food ingredients are heated by the burning gas. The display of the weight information of the gas cylinder 3 by the display device 4 includes directly displaying the weight of the gas in the gas cylinder 3, displaying the total weight of the gas cylinder 3 and the gas in the gas cylinder 3, or reflecting the weight of the gas through different colors and / or different numbers of indicator lights 420. Correspondingly, the weight information can be the direct weight of the gas in the gas cylinder 3, or the total weight of the gas cylinder 3 and the gas in the gas cylinder 3, or the color and / or number of the indicator lights 420 corresponding to the weight of the gas in the gas cylinder 3.

[0044] It should be noted that the gas cylinder 3 is hung below the cooking frame body 1 through the connecting frame 2. When the gas cylinder 3 is hung on the connecting frame 2, the force generated by the gas cylinder 3 on the connecting frame 2 acts on the weight sensor 20, and then the weight sensor 20 detects the weight information of the gas cylinder 3.

[0045] Optionally, the display device 4 is disposed on the side of the cooking rack 1 facing the user, so as to facilitate the user to view the information on the display device 4.

[0046] As Figure 1 and Figure 2 shown, in some embodiments, optionally, the connecting frame 2 includes: a first connecting portion 22, the first connecting portion 22 includes two opposite ends, one end of the first connecting portion 22 is used for hanging the gas cylinder 3; a second connecting portion 24, which is connected to the cooking rack 1, and the second connecting portion 24 is located between the two ends of the first connecting portion 22; a third connecting portion 26, the other end of the first connecting portion 22 is pressed against the weight sensor 20 through the third connecting portion 26.

[0047] In this embodiment, the connecting frame 2 includes a first connecting portion 22, a second connecting portion 24 and a third connecting portion 26. The second connecting portion 24 is connected to the cooking rack 1, and the second connecting portion 24 is located between the two ends of the first connecting portion 22. Among them, one end of the first connecting portion 22 is used for hanging the gas cylinder 3, and the other end of the first connecting portion 22 is pressed on the weight sensor 20 installed on the second connecting portion 24 through the third connecting portion 26. In this way, when the gas cylinder 3 is hung on the first connecting portion 22, the weight of the gas cylinder 3 is transmitted from the first connecting portion 22 to the other end of the first connecting portion 22, and then transmitted to the weight sensor 20 through the third connecting portion 26, so that the weight sensor 20 can detect the weight of the gas cylinder 3, improving the stability and sensitivity of the weight detection.

[0048] Optionally, both the third connecting portion 26 and the first connecting portion 22 are arranged in the vertical direction.

[0049] Optionally, the gravity directions of the first connecting portion 22 and the third connecting portion 26 coincide.

[0050] As Figure 2 shown, in some embodiments, optionally, the first connecting portion 22 includes: a body 220; a hook portion 222 provided at one end of the body 220; a cavity 224 provided at the other end of the body 220, the second connecting portion 24 passes through the cavity 224, and the weight sensor 20 is connected to the top wall of the cavity 224 through the third connecting portion 26.

[0051] In this embodiment, the first connecting portion 22 includes a body 220, a hook portion 222, and a cavity 224. The hook portion 222 is provided at one end of the body 220, and the cavity 224 is provided at the other end of the body 220. The hook portion 222 is used for hanging the gas cylinder 3 so that the gas cylinder 3 is suspended on the connecting frame 2. The second connecting portion 24 is inserted into the cavity 224, and the weight sensor 20 is connected to the top wall of the cavity 224 through the third connecting portion 26. Thus, the force received by the hook portion 222 is transmitted to the weight sensor 20 through the top wall of the cavity 224 and the third connecting portion 26, enabling the weight sensor 20 to weigh the gas cylinder 3 and thereby determining the weight information of the gas cylinder 3. Additionally, inserting the second connecting portion 24 into the cavity 224 not only realizes the transmission of the gravity of the gas cylinder 3 to the weight sensor 20 but also improves the connection stability between the first connecting portion 22 and the weight sensor 20, reduces the generation of torque, and enhances the reliability of the weight sensor 20 in detecting the weight information of the gas cylinder 3.

[0052] Optionally, both ends of the cavity 224 are open along the length direction of the second connecting portion 24 to facilitate the installation of the third connecting portion 26.

[0053] As Figure 2 shown, in some embodiments, optionally, the second connecting portion 24 is in the shape of a hollow cylinder. The weight sensor 20 is located inside the hollow cylinder and is installed on the bottom wall of the hollow cylinder. An opening 240 is provided in the top wall of the hollow cylinder, and the other end of the third connecting portion 26 extends out of the opening 240 to the outside of the hollow cylinder to be connected to the cavity 224.

[0054] In this embodiment, the weight sensor 20 is provided on the second connecting portion 24, and the second connecting portion 24 supports the weight sensor 20. During the measurement of the weight of the gas cylinder 3, due to the transmission of force, the second connecting portion 24 also bears a certain pressure. Therefore, setting the second connecting portion 24 as a hollow cylinder and installing the weight sensor 20 on the inner bottom wall of the hollow cylinder can reduce the deformation of the second connecting portion 24 after being stressed, improve the overall strength of the second connecting portion 24, and also prevent the weight sensor 20 from being exposed, thereby playing a role in dust prevention and avoiding the influence of dust on the detection accuracy of the weight sensor 20. Additionally, an opening 240 is provided in the top wall of the hollow cylinder, and the third connecting portion 26 is inserted through the opening 240, realizing the connection between the weight sensor 20 inside the hollow cylinder and the cavity 224 outside the hollow cylinder.

[0055] Optionally, the second connecting portion 24 is welded to the cooking rack 1.

[0056] Optionally, the outer side wall of the second connecting portion 24 is welded to the cooking rack 1.

[0057] As Figure 1As shown, in some embodiments, optionally, the weight sensor 20 is fixed within the hollow cylinder through the connecting member 28.

[0058] In this embodiment, the weight sensor 20 is fixed within the hollow cylinder through the connecting member 28, which improves the reliability of the connection between the weight sensor 20 and the hollow cylinder and avoids the situation of the weight sensor 20 falling off.

[0059] Optionally, the connecting member 28 includes any one or a combination thereof, such as a screw, a bolt, or a snap structure.

[0060] In some embodiments, optionally, there is a gap between the third connecting portion 26 and the inner wall surface of the opening 240.

[0061] In this embodiment, there is a gap between the third connecting portion 26 and the inner wall surface of the opening 240, so as to avoid affecting the detection of the weight of the gas cylinder 3 when the third connecting portion 26 and the inner wall surface of the opening 240 come into contact and cause friction or interference.

[0062] As Figure 2 shown, in some embodiments, optionally, the third connecting portion 26 includes: a threaded member 260, one end of the threaded member 260 is screwed onto the weight sensor 20, a through hole 226 is provided on the wall surface of the cavity 224 away from the hook portion 222, and the other end of the threaded member 260 passes through the through hole 226; a locking member 262, the locking member 262 is connected to the other end of the threaded member 260, and the locking member 262 is located outside the cavity 224.

[0063] In this embodiment, the third connecting portion 26 includes a threaded member 260 and a locking member 262. One end of the threaded member 260 is screwed onto the weight sensor 20, and the other end of the threaded member 260 passes through the through hole 226 on the top wall of the cavity 224 and is connected to the locking member 262, so that the threaded member 260 connects the top wall of the cavity 224 and the weight sensor 20, and further realizes the detection of the weight information of the gas cylinder 3.

[0064] Optionally, a limiting step is provided on the threaded member 260, and the top wall of the cavity 224 is located between the limiting step and the locking member 262, so that the threaded member 260 is fixedly connected to the top wall of the cavity 224.

[0065] Optionally, the locking member 262 includes a nut.

[0066] As Figure 3 shown, in some embodiments, optionally, the cooking device further includes: a circuit board 5, disposed on the cooking rack 1, and the circuit board 5 is connected to the weight sensor 20 and the display device 4.

[0067] In this embodiment, the cooking device further includes a circuit board 5, which is arranged on the cooking rack 1 and electrically connected to the weight sensor 20 and the display device 4. The weight sensor 20 converts the weight information of the gas cylinder 3 into an electrical signal, which is then fed back to the display device 4 through the circuit board 5, and the weight information is displayed through the display device 4, enabling the user to intuitively understand the remaining gas volume in the gas cylinder 3.

[0068] Optionally, the circuit board 5 is connected to the weight sensor 20 and can convert the electrical signal detected by the weight sensor 20 into physical quantities such as the weight of the gas cylinder 3 or the remaining gas volume in the gas cylinder 3, and then control the display device 4 to display the physical quantities such as the weight or volume of the gas cylinder 3.

[0069] Optionally, the circuit board 5 can also determine the available usage duration of the gas in the gas cylinder 3 according to the weight information, so that the display device 4 displays the usage duration, enabling the user to more intuitively understand the available usage situation of the gas cylinder 3.

[0070] Such as Figure 3 and Figure 4 As shown, in some embodiments, optionally, the display device 4 includes: a control panel 40, arranged on the cooking rack 1 and connected to the circuit board 5; the display device 4 further includes a gas cylinder indicator board 42, which is connected to the circuit board 5, and the gas cylinder indicator board 42 is installed on the control panel 40, and the gas cylinder indicator board 42 is used to display the weight information of the gas cylinder 3; or the control panel 40 includes a display area 402, and the display area 402 is used to display the weight information of the gas cylinder 3.

[0071] In this embodiment, the display device 4 includes a control panel 40, and the control panel 40 is connected to the circuit board 5. The user can set the working parameters of the cooking device through the control panel 40, and the control panel 40 is arranged on the cooking rack 1 for the user to view the information on the control panel 40. Among them, the display device 4 further includes a gas cylinder indicator board 42, which is used to display the weight information of the gas cylinder 3, that is, the weight information of the gas cylinder 3 is displayed through a separate display structure for the convenience of repairing parts. The gas cylinder indicator board 42 is arranged on the control panel 40 for the user to observe the weight information of the gas cylinder 3. Or a display area 402 is arranged on the control panel 40, and the display area 402 can display the weight information of the gas cylinder 3, that is, a separate display component for the weight information of the gas cylinder 3 may not be provided, and the weight information of the gas cylinder 3 is directly displayed through the control panel 40, reducing the use of parts.

[0072] In some embodiments, optionally, the gas cylinder indicator board 42 is adhered to the control panel 40.

[0073] In this embodiment, the gas cylinder indicator board 42 is adhered to the control panel 40, which facilitates the user to observe the gas cylinder indicator board 42, reduces the assembly difficulty, and improves the assembly efficiency.

[0074] As Figure 3 shown, in some embodiments, optionally, the gas cylinder indicator board 42 includes an indicator light 420, and the indicator light 420 is used to prompt the weight information of the gas cylinder 3; wherein, the circuit board 5 is used to switch the display color of the indicator light 420 according to the weight information or, when the number of the indicator lights 420 is multiple, switch the display number of the indicator lights 420.

[0075] In this embodiment, the indicator light 420 is arranged on the gas cylinder indicator board 42. In the implementation manner of displaying the weight information of the gas cylinder 3 through the indicator light 420, the weight information can be prompted by the color of the indicator light 420 or the display number of the indicator light 420.

[0076] Optionally, when the circuit board 5 switches the display color of the indicator light 420 according to the weight information, the indicator light 420 can display multiple colors, and different colors correspond to different weight information. For example, when the indicator light 420 is displayed in green, it means that at least two-thirds of the weight of the gas in the gas cylinder 3 remains; yellow means that the weight of the gas is more than one-third; red means that at least less than one-third of the weight of the gas remains, and so on.

[0077] Optionally, when the circuit board 5 prompts the weight information through the display number of the indicator light 420, when the weight of the gas in the gas cylinder 3 is relatively large, multiple display lights are controlled to light up, and when the weight of the gas in the gas cylinder 3 is relatively small, the number of the lit display lights is reduced.

[0078] In a specific application, the present application provides a weighing structure for a gas cylinder 3, including a weighing bracket (such as the second connecting portion 24), a gas cylinder 3 hook (such as the first connecting portion 22), a weighing sensor (such as the weight sensor 20), a bushing screw (such as the threaded member 260), a first screw (such as the locking member 262), a second screw (such as the connecting member 28), a circuit board 5, a gas cylinder indicator board 42, and a control panel 40.

[0079] During assembly, first pre - install and fix the load cell on the weighing bracket using the second screw, then screw the bushing screw onto the load cell, put on the hook of the gas cylinder 3, and finally tighten and fix it with the first screw. Connect the wires of the load cell to the circuit board 5, connect the wires of the gas cylinder indicator board 42 to the circuit board 5, and paste the gas cylinder indicator board 42 on the control panel 40. In the embodiment proposed in this application, the gas cylinder 3 is hung on the hook of the gas cylinder 3. The mass signal is converted into a measurable electrical signal by the load cell and then the information is transmitted to the customer through the gas cylinder indicator board 42. When the user puts the gas cylinder 3 into the gas cylinder bracket, the weight of the gas cylinder 3 is sensed by the load cell (such as the weight sensor 20), and finally it is reflected on the indicator light 420 of the control panel 40, which can directly and intuitively transmit the weight information of the gas cylinder 3 to the customer and make the customer more at ease during the barbecue process.

[0080] Optionally, the cooking device includes a gas grill.

[0081] Optionally, the power supply of the weight sensor 20 is connected to the single - chip microcomputer. The weight sensor 20 collects data and then feeds the collected data back to the single - chip microcomputer. The single - chip microcomputer controls the Liquid Crystal Display (LCD) to display, realizing the detection of the weight information of the gas cylinder 3.

[0082] In the present utility model, the term "a plurality of" means two or more unless otherwise clearly defined. Terms such as "install", "connect", "join", "fix" etc. should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "join" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0083] In the description of this specification, the descriptions of terms such as "one embodiment", "some embodiments", "specific embodiments" etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0084] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cooking device, characterized in that, Comprising: A cooking rack; A connecting rack, connected to the cooking rack, the connecting rack is used for hanging a gas cylinder, and a weight sensor is arranged on the connecting rack, and the weight sensor is used for weighing the gas cylinder; A display device, arranged on the cooking rack, the display device is connected to the weight sensor and is used for displaying the weight information of the gas cylinder.

2. The cooking device according to claim 1, wherein The connecting rack includes: A first connecting portion, the first connecting portion includes two opposite ends, and one end of the first connecting portion is used for hanging the gas cylinder; A second connecting portion, connected to the cooking rack, and the second connecting portion is located between the two ends of the first connecting portion; A third connecting portion, and the other end of the first connecting portion is pressed against the weight sensor through the third connecting portion.

3. The cooking device according to claim 2, wherein The first connecting portion includes: A body; A hook portion, arranged at one end of the body; A cavity, arranged at the other end of the body, the second connecting portion passes through the cavity, and the weight sensor is connected to the top wall of the cavity through the third connecting portion.

4. The cooking device according to claim 3, characterized in that, The second connecting portion is in the shape of a hollow cylinder, the weight sensor is located inside the hollow cylinder and is installed on the bottom wall of the hollow cylinder; Wherein, an opening is arranged on the top wall of the hollow cylinder, and the other end of the third connecting portion extends out of the hollow cylinder through the opening to be connected to the cavity.

5. The cooking device according to claim 4, wherein, The weight sensor is fixed inside the hollow cylinder through a connecting piece.

6. The cooking device according to claim 4, characterized in that, A gap exists between the third connecting portion and the inner wall surface of the opening.

7. The cooking device according to claim 3, characterized in that, The third connecting portion includes: A threaded piece, one end of the threaded piece is screwed to the weight sensor, a through hole is arranged on the wall surface of the cavity far away from the hook portion, and the other end of the threaded piece passes through the through hole; A locking piece, the locking piece is connected to the other end of the threaded piece, and the locking piece is located outside the cavity.

8. The cooking device according to any one of claims 1 to 7, characterized in that, It further includes: A circuit board, arranged on the cooking rack, and the circuit board is connected to the weight sensor and the display device.

9. The cooking device according to claim 8, wherein The display device includes: A control panel, arranged on the cooking rack and connected to the circuit board; The display device further includes a gas cylinder indicator board, the gas cylinder indicator board is connected to the circuit board, the gas cylinder indicator board is installed on the control panel, and the gas cylinder indicator board is used for displaying the weight information of the gas cylinder; or the control panel includes a display area, and the display area is used for displaying the weight information of the gas cylinder.

10. The cooking device according to claim 9, characterized in that, The gas cylinder indicator board is adhered to the control panel.

11. The cooking device according to claim 9, characterized in that, The gas cylinder indicator board includes indicator lights, and the indicator lights are used for prompting the weight information of the gas cylinder; Wherein, the circuit board is used for switching the display color of the indicator lights according to the weight information or, when the number of the indicator lights is multiple, switching the display number of the indicator lights.

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