Wireless signaling device and hob
By installing the wireless signal module using a bracket structure, the problems of difficult after-sales maintenance and poor communication quality of the wireless signal module in the stove are solved, achieving high-efficiency communication quality and a convenient maintenance process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU ROBAM APPLIANCES CO LTD
- Filing Date
- 2025-06-05
- Publication Date
- 2026-06-09
AI Technical Summary
The wireless signal modules in existing cooktops are difficult to repair after-sales and have poor communication quality, especially affected by metal materials and high-temperature environments.
The wireless signal module is installed using a bracket structure, which includes a mounting base and legs. The module can be detachably installed in the mounting slot to avoid direct contact or close proximity with metal parts. The bracket is made of non-metallic materials to reduce interference.
It improves the communication quality of the wireless signal module, facilitates after-sales maintenance, reduces production costs and time, and increases the production efficiency of the stove.
Smart Images
Figure CN224343184U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of kitchen appliance technology, and in particular to a wireless signal device and a stove. Background Technology
[0002] In modern kitchen appliances, smart cooktops have become a significant trend. The introduction of wireless communication technologies such as Bluetooth linkage between the cooktop and range hood allows users to remotely control the cooktop via smartphones or other smart devices, improving both convenience and safety.
[0003] Currently, cooktops consist of a main body and a wireless signal module installed inside the main body, allowing the cooktop to communicate with external devices. The main body includes a chassis and a panel mounted on the chassis. The wireless signal module is typically mounted to the panel using adhesive.
[0004] However, after-sales repair of wireless signal modules is relatively difficult, and the communication quality of wireless signal modules is poor. Utility Model Content
[0005] Based on this, this application provides a wireless signal device and a stove to solve the problems of difficult after-sales maintenance of wireless signal modules and poor communication quality of wireless signal modules in related technologies.
[0006] In a first aspect, embodiments of this application provide a wireless signal device, including:
[0007] The bracket includes a mounting base and multiple legs; the mounting base is provided with mounting grooves; one end of each leg is connected to the mounting base, and the other end of each leg extends toward one side of the mounting base in the thickness direction; the end of the leg away from the mounting base is used for external fixation.
[0008] The wireless signal module can be detachably installed in the mounting slot.
[0009] In one possible implementation, a support block is provided on the bottom of the mounting slot, and the support block abuts against the side of the wireless signal module facing the bottom of the slot.
[0010] In one possible implementation, a screw seat is provided on the bottom of the mounting slot, and the screw seat abuts against the side of the wireless signal module facing the bottom of the slot. The wireless signal module is locked onto the screw seat by fasteners.
[0011] In one possible implementation, a limiting block protrudes from the side wall of the mounting slot toward the interior of the mounting slot, and the limiting block abuts against the side of the wireless signal module away from the bottom of the slot.
[0012] The screw seat is located at the bottom of the groove on the side opposite to the limiting block.
[0013] In one possible implementation, a screw post is provided on the bottom of the mounting groove, the screw post including a connecting section and a threaded section located at the end of the connecting section away from the bottom of the groove;
[0014] The threaded section passes through the wireless signal module, and the wireless signal module abuts against the end of the connecting section away from the bottom of the groove;
[0015] The wireless signal device also includes a nut, which is fitted onto the threaded section and threadedly connected to the threaded section. The nut abuts against the side of the wireless signal module away from the bottom of the slot.
[0016] In one possible implementation, a snap-fit component is provided on the bottom of the mounting slot. The snap-fit component includes an elastic arm and a protrusion. One end of the elastic arm is connected to the bottom of the slot, and the other end of the elastic arm is connected to the protrusion. The protrusion abuts against the side of the wireless signal module away from the bottom of the slot.
[0017] In one possible implementation, a partition is provided inside the mounting slot, which divides the interior of the mounting slot into a first receiving cavity and a second receiving cavity arranged side by side. The wireless signal module is detachably installed in the first receiving cavity, and the partition abuts against the edge of the wireless signal module.
[0018] In one possible implementation, a notch is provided in the middle of the partition, and the notch is located on the side of the partition away from the bottom of the mounting groove;
[0019] Along the thickness direction of the partition, the notch penetrates the partition.
[0020] Secondly, embodiments of this application provide a stove, including a chassis, an air intake pipe, a panel, a controller, and the aforementioned wireless signal device;
[0021] The chassis has a cavity, in which the air intake pipe, controller and wireless signal device are respectively housed. A panel is placed on the chassis to seal the cavity.
[0022] The end of the wireless signal device's support leg furthest from the mounting base is connected to the air intake pipe, and the wireless signal module of the wireless signal device is electrically connected to the controller.
[0023] In one possible implementation, a latching part is provided at the end of the support leg away from the mounting base, and the latching part is engaged with the air intake pipe.
[0024] The wireless signal device and cooktop provided in this application include a bracket and a wireless signal module. The bracket includes a mounting base and multiple legs. The wireless signal module is detachably installed in the mounting groove of the mounting base. One end of each leg is connected to the mounting base, and the other end extends towards one side of the mounting base in the thickness direction. In this way, the wireless signal module can be installed inside the cooktop via the bracket, avoiding direct contact or close proximity between the wireless signal module and the metal parts of the cooktop. This also reduces the interference of the wireless signal module's wireless signal from metal materials and high-temperature environments, ensuring the communication quality of the wireless signal module. Furthermore, the installation and removal of the wireless signal module are relatively easy, facilitating after-sales maintenance. Attached Figure Description
[0025] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0026] Figure 1 An exploded view of the stove provided in the embodiments of this application;
[0027] Figure 2 A cross-sectional view of the stove provided in the embodiments of this application;
[0028] Figure 3 Schematic diagram of the structure of the first wireless signal device provided in the embodiments of this application Figure 1 ;
[0029] Figure 4 An exploded view of the first wireless signal device provided in the embodiments of this application;
[0030] Figure 5 Schematic diagram of the structure of the first wireless signal device provided in the embodiments of this application Figure 2 ;
[0031] Figure 6 A cross-sectional view of the second wireless signal device provided in the embodiments of this application at the mounting base location;
[0032] Figure 7 A cross-sectional view of the third wireless signal device provided in the embodiments of this application at the mounting base location.
[0033] Explanation of reference numerals in the attached figures:
[0034] 10 - Wireless signal devices;
[0035] 100-Bracket; 110-Mounting base; 111-Mounting groove; 1111-First receiving cavity; 1112-Second receiving cavity; 112-Support block; 113-Screw seat; 114-Limiting block; 115-Screw post; 1151-Connecting section; 1152-Threaded section; 116-Snap-fit part; 1161-Elastic arm; 1162-Protrusion; 117-Partition plate; 1171-Notch; 120-Feet; 130-Snap-fit part;
[0036] 200 - Wireless signal module; 210 - Fastening hole;
[0037] 300-nut;
[0038] 20-Chassis;
[0039] 30 - Intake pipe;
[0040] 40-panel;
[0041] 50 - Controller. Detailed Implementation
[0042] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments of this application will be described in more detail below with reference to the accompanying drawings. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are some, but not all, of the embodiments of this application. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application. The embodiments of this application will be described in detail below with reference to the accompanying drawings.
[0043] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an indirect connection through an intermediate medium, or the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0044] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0045] The terms “first,” “second,” and “third” (if any) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.
[0046] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover non-exclusive inclusion, such that a process, method, system, product, or display that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or display.
[0047] In existing technology, a cooktop includes a body and a wireless signal module installed inside the body, enabling the cooktop to communicate with external devices. The body includes a chassis and a panel mounted on the chassis. The wireless signal module is typically mounted to the panel using adhesive bonding. However, the installation and removal of the wireless signal module is difficult. During the cooktop's production process, pre-installation, bonding, and curing are required on an auxiliary production line, increasing production costs and time. Furthermore, after-sales maintenance of the wireless signal module is challenging. The internal metal materials and high-temperature environment of the cooktop may interfere with the wireless signal, affecting the communication quality of the wireless signal module.
[0048] After repeated consideration and verification, the inventors discovered that if the wireless signal module is installed inside the stove via a bracket, with the bracket's mounting base having a mounting groove, allowing the wireless signal module to be detachably installed within the groove, installation and removal of the wireless signal module are relatively easy, facilitating after-sales maintenance. The bracket's legs extend towards one side of the mounting base's thickness, with the end of the leg furthest from the base used to connect to internal components of the stove. This prevents the wireless signal module from direct contact or excessive proximity to metal, improving communication quality.
[0049] In view of this, the inventors designed a wireless signal device and a cooktop. The wireless signal device includes a bracket and a wireless signal module. The mounting base of the bracket has a mounting groove, in which the wireless signal module can be detachably installed. The bracket is mounted inside the cooktop via legs extending towards one side of the mounting base along its thickness. The end of the leg furthest from the mounting base is used to fix the bracket. Compared to existing technologies, the installation and removal of the wireless signal module is easier, and it avoids direct contact or close proximity between the wireless signal module and metal.
[0050] The technical solutions of the wireless signal device and stove provided in the embodiments of this application are described in detail below with reference to the accompanying drawings.
[0051] Reference Figures 1 to 5 As shown, the wireless signal device 10 provided in this embodiment includes a bracket 100 and a wireless signal module 200. The bracket 100 includes a mounting base 110 and a plurality of legs 120. The mounting base 110 is provided with a mounting groove 111. One end of each leg 120 is connected to the mounting base 110, and the other end of each leg 120 extends toward one side in the thickness direction of the mounting base 110. The end of the leg 120 away from the mounting base 110 is used for external fixation.
[0052] The mounting base 110 and the multiple right angles can be integrally formed into a single piece. For example, the end of each support leg 120 away from the mounting base 110 and the mounting groove 111 can be located on the same side of the mounting base 110. The number of support legs 120 is not limited; those skilled in the art can set it as needed. Optionally, the end of each support leg 120 away from the mounting base 110 can be installed inside the stove by fastening with fasteners or engaging with a snap-fit connection; this is not a unique limitation. The bracket 100 is made of a non-metallic material. Preferably, the material of the bracket 100 can be a flame-retardant and high-temperature resistant polymer material such as flame-retardant PP (Polypropylene), PC (Polycarbonate), or nylon.
[0053] The wireless signal module 200 is detachably installed within the mounting slot 111. For example, the wireless signal module 200 can be a Bluetooth module or a WiFi module, etc., and is not limited to any single type. Illustratively, the wireless signal module 200 is integrated on a PCB (Printed Circuit Board), which is detachably installed within the mounting slot 111. The thickness of the wireless signal module 200 is no greater than the depth of the mounting slot 111, allowing the wireless signal module 200 to be completely accommodated within the mounting slot 111. When the wireless signal module 200 is installed in the mounting slot 111, the mounting base 110 provides protection for the wireless signal module 200. Optionally, the wireless signal module 200 can be installed within the mounting slot 111 by means of snap-fit connection or fasteners.
[0054] The wireless signal device 10 provided in this embodiment has its wireless signal module 200 installed inside the stove via a bracket 100. This avoids direct contact or excessive proximity between the wireless signal module 200 and the metal parts of the stove, making the wireless signal of the wireless signal module 200 less susceptible to interference from metal materials and high-temperature environments, thus ensuring the communication quality of the wireless signal module 200. Furthermore, the installation and removal of the wireless signal module 200 are relatively easy, facilitating after-sales maintenance.
[0055] In addition, the wireless signal device 10 provided in this embodiment is beneficial to improving the production efficiency of the stove, as the stove does not require pre-installation, bonding and curing by the front auxiliary line during the production process.
[0056] In one embodiment, such as Figure 3 and Figure 4 As shown, a support block 112 is provided on the bottom of the mounting slot 111, and the support block 112 abuts against the side of the wireless signal module 200 facing the bottom of the slot.
[0057] The support block 112 can be a rectangular block structure, and it can be integrally formed and installed at the bottom of the mounting groove 111. For example... Figure 4 As shown, the support block 112 can be disposed at the edge of the bottom of the mounting groove 111 to avoid interference between the support block 112 and the components on the wireless signal module 200. Optionally, support blocks 112 are respectively disposed on both sides of the bottom of the mounting groove 111 so that multiple support blocks 112 can reliably support the wireless signal module 200.
[0058] With the above settings, the wireless signal module 200 will not directly contact the bottom of the mounting slot 111, avoiding interference between the components of the wireless signal module 200 and the bottom of the mounting slot 111, and facilitating heat dissipation of the wireless signal module 200.
[0059] In one embodiment, such as Figure 3 and Figure 4 As shown, a screw seat 113 is provided on the bottom of the mounting slot 111. The screw seat 113 abuts against the side of the wireless signal module 200 facing the bottom of the slot, and the wireless signal module 200 is locked onto the screw seat 113 by fasteners.
[0060] Indicatively, the screw seat 113 can be integrally formed and set at the bottom of the mounting groove 111. The screw seat 113 is provided with a threaded hole, the axis of which is perpendicular to the bottom of the mounting groove 111. Figure 4 As shown, the wireless signal module 200 is provided with a fastening hole 210. When the wireless signal module 200 abuts against the screw seat 113, the fastening hole 210 on the wireless signal module 200 is coaxial with the threaded hole on the screw seat 113. Fasteners can be passed through the fastening hole 210 and locked into the threaded hole to lock the wireless signal module 200 onto the screw seat 113. The number of screw seats 113 can be one or more, and the number of fasteners between the screw seat 113 and the wireless signal module 200 is the same as the number of screw seats 113.
[0061] In this embodiment, the wireless signal module 200 can be reliably fixed in the mounting groove 111 through the cooperation between the fastener and the screw seat 113, ensuring the reliability of the connection between the wireless signal module 200 and the bracket 100.
[0062] In a specific embodiment, such as Figure 3 and Figure 4 As shown, a limiting block 114 protrudes from the side wall of the mounting groove 111 towards the interior of the mounting groove 111, and the limiting block 114 abuts against the side of the wireless signal module 200 opposite to the bottom of the groove. The limiting block 114 can be a rectangular block structure, and it can prevent the wireless signal module 200 from detaching from the mounting groove 111. Figure 4 As shown, the limiting block 114 and part of the support block 112 can be located on one side of the mounting groove 111. During the assembly process, the edge of the wireless signal module 200 on one side can extend into the space between the limiting block 114 and the support block 112 on one side of the mounting groove 111. By rotating the wireless signal module 200, the entire wireless signal module 200 falls into the mounting groove 111.
[0063] The screw seat 113 is located at the bottom of the groove, on the side opposite to the limiting block 114. That is to say, one side of the wireless signal module 200 can be limited by the limiting block 114, and the other side of the wireless signal module 200 can be limited by the cooperation between the fastener and the screw seat 113. There can be one screw seat 113, which is located away from the limiting block 114.
[0064] This structure ensures that the wireless signal module 200 is reliably fixed in the mounting slot 111, while reducing the number of screw seats 113, which helps to improve the assembly efficiency of the wireless signal module 200.
[0065] In one possible implementation, such as Figure 6 As shown, a screw post 115 is provided on the bottom of the mounting groove 111. The screw post 115 includes a connecting section 1151 and a threaded section 1152 located at the end of the connecting section 1151 away from the bottom of the groove. The connecting section 1151 and the threaded section 1152 can be coaxially arranged, and the diameter of the connecting section 1151 is larger than the diameter of the threaded section 1152. The end of the connecting section 1151 away from the threaded section 1152 can be fixed to the bottom of the mounting groove 111 by means of bonding or welding. There can be multiple screw posts 115, each located near the edge of the mounting groove 111.
[0066] The threaded segment 1152 passes through the wireless signal module 200, and the wireless signal module 200 abuts against the end of the connecting segment 1151 furthest from the bottom of the groove. Schematic, the wireless signal module 200 has a through hole for the threaded segment 1152 to pass through; the diameter of this through hole is smaller than the diameter of the connecting segment 1151. After the threaded segment 1152 passes through the through hole, the portion of the wireless signal module 200 located at the edge of the through hole abuts against the end of the connecting segment 1151. Through the cooperation between the connecting segment 1151 and the wireless signal module 200, direct contact between the wireless signal module 200 and the bottom of the mounting groove 111 is avoided, facilitating heat dissipation for the wireless signal module 200 and preventing interference between the components on the wireless signal module 200 and the mounting base 110.
[0067] The wireless signal device 10 also includes a nut 300, which is fitted onto and threadedly connected to the threaded section 1152. The nut 300 abuts against the side of the wireless signal module 200 opposite to the bottom of the slot. The length of the threaded section 1152 is greater than the thickness of the wireless signal module 200, and the nut 300 is fitted onto the portion of the threaded section 1152 that extends beyond the wireless signal module 200. The engagement between the nut 300 and the connecting section 1151 locks the wireless signal module 200 onto the screw post 115, ensuring a reliable connection between the wireless signal module 200 and the mounting base 110.
[0068] In one possible implementation, such as Figure 7 As shown, a snap-fit component 116 is provided on the bottom of the mounting slot 111. The snap-fit component 116 includes an elastic arm 1161 and a protrusion 1162. One end of the elastic arm 1161 is connected to the bottom of the slot, and the other end of the elastic arm 1161 is connected to the protrusion 1162. The protrusion 1162 abuts against the side of the wireless signal module 200 away from the bottom of the slot.
[0069] The number of snap-fit pieces 116 can be multiple. Snap-fit pieces 116 are respectively provided near both sides of the mounting groove 111, with the protrusion 1162 of each snap-fit piece 116 facing the center of the mounting groove 111. The snap-fit pieces 116 can be integrally formed and disposed at the bottom of the mounting groove 111.
[0070] Schematic illustration: The elastic arm 1161 of the latch 116 has a certain elasticity. During the process of inserting the wireless signal module 200 into the mounting slot 111, the edge of the wireless signal module 200 can squeeze the protrusion 1162, causing the elastic arm 1161 to elastically deform, allowing the wireless signal module 200 to pass over the protrusion 1162 of the latch 116. After the wireless signal module 200 passes over the protrusion 1162 of the latch 116, the latch 116 returns to its original position under its own elasticity. Through the cooperation between the protrusion 1162 and the wireless signal module 200, the wireless signal module 200 is confined within the mounting slot 111.
[0071] like Figure 7 As shown, the side of the wireless signal module 200 facing the bottom of the mounting groove 111 can abut against the support block 112.
[0072] By setting the snap-fit connector 116, the wireless signal module 200 can be fixed in the mounting slot 111 using a snap-fit connection.
[0073] like Figure 3 and Figure 4 As shown, a partition 117 is provided inside the mounting groove 111, which divides the interior of the mounting groove 111 into a first receiving cavity 1111 and a second receiving cavity 1112 arranged side by side. For example, the cross-sectional shape of the mounting groove 111 can be rectangular, and the partition 117 can extend along the width direction of the rectangle. The first receiving cavity 1111 and the second receiving cavity 1112 are respectively located on both sides of the partition 117.
[0074] The wireless signal module 200 is detachably installed in the first receiving cavity 1111, and the partition 117 abuts against the edge of the wireless signal module 200. As will be understood by those skilled in the art, the wireless signal module 200 can be electrically connected to the controller 50 of the stove via a wire harness, and the end of the wire harness is provided with a terminal for connection to the wireless signal module 200.
[0075] In this embodiment, the interior of the mounting groove 111 is divided into a first receiving cavity 1111 and a second receiving cavity 1112 by a partition 117. The first receiving cavity 1111 can accommodate the wireless signal module 200, and the second receiving cavity 1112 can accommodate the terminal of the wire harness connected to one end of the wireless signal module 200. In this way, the mounting base 110 of the bracket 100 can protect the terminal and ensure a reliable electrical connection between the wireless signal module 200 and the wire harness.
[0076] In one specific implementation, such as Figure 3 and Figure 4 As shown, a notch 1171 is provided in the middle of the partition 117, and the notch 1171 is located on the side of the partition 117 opposite to the bottom of the mounting groove 111. The notch 1171 penetrates the partition 117 along the thickness direction of the partition 117.
[0077] The notch 1171 can be rectangular or arc-shaped, or other suitable shapes. Understandably, the height of the partition 117 at the notch 1171 is less than the height of the partition 117 at other locations. The portions of the partition 117 located on both sides of the notch 1171 can abut against the edge of the wireless signal module 200 to limit the movement of the wireless signal module 200.
[0078] In this embodiment, the notch 1171 of the partition 117 can avoid the wire harness, facilitating the connection between the wire harness and the wireless signal module 200. In addition, the notch 1171 is opposite to the middle of the wireless signal module 200, thus exposing the middle of the wireless signal module 200, making it easier for the operator to remove the wireless signal module 200 from the mounting slot 111.
[0079] This application also provides a stove, such as Figure 1 and Figure 2 As shown, the stove includes a chassis 20, an air inlet pipe 30, a panel 40, a controller 50, and the aforementioned wireless signal device 10. The chassis 20 has a cavity, in which the air inlet pipe 30, the controller 50, and the wireless signal device 10 are respectively disposed. The panel 40 covers the chassis 20 to seal the cavity.
[0080] For example, the top of the chassis 20 has a flange, and the panel 40 can be covered and fixed to the flange. The chassis 20 and the panel 40 define the body of the cooktop. Optionally, the controller 50 can be installed at a corner position on one side of the chassis 20.
[0081] The end of the support leg 120 of the wireless signal device 10 furthest from the mounting base 110 is connected to the air inlet pipe 30, and the wireless signal module 200 of the wireless signal device 10 is electrically connected to the controller 50. The air inlet pipe 30 is used to guide gas from the gas pipeline into the valve body of the stove. The ends of each support leg 120 furthest from the mounting base 110 are fixed to different positions on the air inlet pipe 30 to reliably fix the wireless signal device 10 to the air inlet pipe 30.
[0082] In the stove provided in this embodiment, the bracket 100 of the wireless signal device 10 is connected to the air intake pipe 30, so that the wireless signal module 200 of the wireless signal device 10 is suspended in the cavity of the chassis 20. This avoids direct contact or excessive proximity between the wireless signal module 200 and the metal parts of the stove, ensuring the communication quality of the wireless signal module 200. At the same time, the installation and removal of the wireless signal module 200 are relatively easy, facilitating after-sales maintenance.
[0083] In one possible implementation, such as Figures 2-5 As shown, the end of the support leg 120 away from the mounting base 110 is provided with a latching part 130, which is engaged with the air inlet pipe 30. That is, the end of each support leg 120 away from the mounting base 110 can be fixed by the latching part 130 to the air inlet pipe 30. The connection between the wireless signal device 10 and the air inlet pipe 30 is simple and efficient, which helps to improve the processing efficiency of the stove.
[0084] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.
Claims
1. A wireless signal device, characterized in that, include: The bracket includes a mounting base and multiple legs; the mounting base is provided with a mounting groove; one end of each leg is connected to the mounting base, and the other end of each leg extends toward one side of the mounting base in the thickness direction; the end of the leg away from the mounting base is used for external fixation. The wireless signal module is detachably installed in the mounting slot.
2. The wireless signal device according to claim 1, characterized in that, A support block is provided on the bottom of the mounting slot, and the support block abuts against the side of the wireless signal module facing the bottom of the slot.
3. The wireless signal device according to claim 1, characterized in that, A screw seat is provided on the bottom of the mounting slot. The screw seat abuts against the side of the wireless signal module facing the bottom of the slot. The wireless signal module is locked onto the screw seat by fasteners.
4. The wireless signal device according to claim 3, characterized in that, A limiting block is provided on the side wall of the mounting groove facing the inside of the mounting groove, and the limiting block abuts against the side of the wireless signal module away from the bottom of the groove; The screw seat is located on the side of the groove bottom opposite to the limiting block.
5. The wireless signal device according to claim 1, characterized in that, A screw post is provided on the bottom of the mounting groove. The screw post includes a connecting section and a threaded section located at the end of the connecting section away from the bottom of the groove. The threaded section passes through the wireless signal module, and the wireless signal module abuts against the end of the connecting section away from the bottom of the groove; The wireless signal device also includes a nut, which is fitted onto the threaded section and threadedly connected to the threaded section. The nut abuts against the side of the wireless signal module opposite to the bottom of the groove.
6. The wireless signal device according to claim 2, characterized in that, A snap-fit component is provided on the bottom of the mounting slot. The snap-fit component includes an elastic arm and a protrusion. One end of the elastic arm is connected to the bottom of the slot, and the other end of the elastic arm is connected to the protrusion. The protrusion abuts against the side of the wireless signal module away from the bottom of the slot.
7. The wireless signal device according to claim 1, characterized in that, The mounting slot is provided with a partition, which divides the interior of the mounting slot into a first receiving cavity and a second receiving cavity arranged side by side. The wireless signal module is detachably installed in the first receiving cavity, and the partition abuts against the edge of the wireless signal module.
8. The wireless signal device according to claim 7, characterized in that, The partition plate has a notch in the middle, and the notch is located on the side of the partition plate opposite to the bottom of the mounting groove; The notch extends through the partition along its thickness direction.
9. A stove, characterized in that, It includes a chassis, an air intake pipe, a panel, a controller, and a wireless signal device as described in any one of claims 1-8; The chassis has a cavity, and the air intake pipe, the controller and the wireless signal device are respectively disposed in the cavity. The panel is covered on the chassis to seal the cavity. The end of the support leg of the wireless signal device away from the mounting base is connected to the air intake pipe, and the wireless signal module of the wireless signal device is electrically connected to the controller.
10. The stove according to claim 9, characterized in that, The end of the support leg away from the mounting base is provided with a snap-fit part, which is snapped into the air intake pipe.