A heating disc replacement mechanism and an electric ceramic stove

Abstract

The utility model discloses a kind of heating disc replacement mechanism and electric ceramic stove, belong to electrical equipment maintenance technical field, comprising: heating disc main body and the mounting seat of installing heating disc;The heating disc main body is located on the upper end face of mounting seat, the utility model is pre-fixed to heating disc main body by limiting adjustment component, avoid heating disc main body to sway on mounting seat, utilize the contraction of traction spring to drive movable limit seat and the limit block on heating disc main body to push heating disc main body to one side, cooperate with the position of heating disc main body that can be limited by clamping block and groove, it is convenient to use mounting screw to fix mounting foot with mounting seat, improve the stability of heating disc installation, mounting seat can rotate on the top of movable base, when heating disc main body enters electric ceramic stove shell, avoid to pull and drag connecting line and plug-in connector, it is convenient to adjust the direction of connecting line according to the movement of position, avoid to cause excessive pulling to connecting line, affect the intercommunication of circuit.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment maintenance technology, specifically a heating plate replacement mechanism and an electric ceramic stove. Background Technology

[0002] An electric ceramic stove is a type of cooking appliance that converts electrical energy into heat energy using the heating effect of electric current, and utilizes infrared radiation for heating. Its main structure consists of a heating plate, a microcrystalline plate, an electrical control system, a temperature control system, and the stove body.

[0003] The main internal components of a traditional electric ceramic stove are distributed as follows: the control system and microcrystalline panel are installed on the upper shell, while the heating plate is installed on the lower shell and connected by wires. The upper and lower shells are fixed with screws. If the heating plate needs to be replaced or maintained, the upper and lower shells need to be separated. However, since the heating plate is connected to the electrical control system by wires, separating the upper and lower shells often causes the wires to be pulled and break. At the same time, the wires pulling on the electrical control system can also easily damage the system. Therefore, the heating plate installation structure of a traditional electric ceramic stove is not convenient for replacing or maintaining the heating plate. Utility Model Content

[0004] The purpose of this utility model is to provide a heating plate replacement mechanism and an electric ceramic stove. The heating plate is installed on a mounting base, which is then movably mounted on a movable base. The movable base can slide in and out of the electric ceramic stove shell via a slide rail, facilitating the replacement of the heating plate. At the same time, it avoids disassembling the electric ceramic stove shell, reduces the number of wires to be pulled, and keeps the circuit intact, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a heating plate replacement mechanism, comprising:

[0006] The heating plate body and the mounting base for mounting the heating plate;

[0007] The heating plate body is located on the upper surface of the mounting base. Three sets of mounting feet are provided around the outer perimeter of the heating plate. The top of the mounting base is provided with a limiting adjustment component for locking and positioning the heating plate body. The mounting base is movably mounted on the top of the movable base.

[0008] The heating wire inside the heating plate body extends outward with a connecting wire, the end of which is located on the outside of the heating plate body and is provided with a connector.

[0009] Preferably, the limiting adjustment component includes a movable limiting seat that is slidably disposed on the top of the mounting base, a limiting block fixed on the outer side of the heating plate body, the limiting block being movably engaged inside the movable limiting seat, an automatic traction component for adjusting the position of the movable limiting seat being disposed inside the mounting base, a locking block being fixed at the bottom of the heating plate body, and a locking groove for cooperating with the locking block being opened at the top of the mounting base.

[0010] Preferably, the automatic traction assembly includes a guide groove formed on the top of the mounting base, and a movable block is slidably disposed in the guide groove. The top of the movable block is fixedly connected to the bottom of the movable limiting seat. A traction spring is fixed on one side of the movable block, and the other side of the traction spring is fixed to the inner wall of the guide groove.

[0011] Preferably, a connecting shaft is fixed at the center of the bottom of the mounting base, the bottom of the connecting shaft passes through the movable base and is fixed with a limiting plate, and a support spring is sleeved on the connecting shaft, the support spring being located between the limiting plate and the movable base.

[0012] Preferably, the movable block has two sets of through holes, and a limit rod is movably installed in the through holes, with both ends of the limit rod fixed to the inner wall of the guide groove.

[0013] Preferably, the top of the mounting base is provided with a threaded hole, and a set of mounting feet are provided with mounting screws, which pass through the mounting feet and are threadedly connected to the threaded hole.

[0014] Preferably, the movable base has sliding grooves on both sides of its bottom, and the inner cavity of the sliding grooves is provided with a slide rail to facilitate the movement of the movable base.

[0015] Based on a heating plate replacement mechanism, an electric ceramic stove equipped with the structure is also provided, comprising: an electric ceramic stove shell, the electric ceramic stove shell including a shell base and a shell top cover, the heating plate body being mounted on the shell base, and a control circuit board and a control panel located on the shell top cover being installed inside the electric ceramic stove shell, the control circuit board, the control panel and the heating plate body being connected by wires.

[0016] Preferably, a mounting plate is hinged to one side of the movable base, the slide rail is installed inside the outer shell base, and slots are provided on both the outer shell base and the outer shell top cover. The mounting plate is snapped into the slots, and the mounting plate is fixedly connected to the outer shell of the electric ceramic stove by connecting screws.

[0017] Preferably, a sealing gasket is provided on one side of the mounting plate, and the side of the sealing gasket away from the mounting plate is attached to the outer shell of the electric ceramic stove.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This utility model uses a limit adjustment component to pre-fix the heating plate body, preventing it from wobbling on the mounting base. The contraction of the traction spring drives the movable limit seat and the limit block on the heating plate body to push the heating plate body to one side. With the help of the locking block and the locking groove, the position of the heating plate body can be restricted, making it easy to fix the mounting feet to the mounting base with mounting screws, thus improving the stability of the heating plate installation. At the same time, the mounting base can rotate on the top of the movable base, preventing the connection wires and connectors from being pulled when the heating plate body enters the ceramic cooker shell. This allows for easy adjustment of the position of the connection wires according to the movement of the position, avoiding excessive pulling on the connection wires and affecting the circuit connection.

[0020] 2. This utility model uses a mounting plate that is hinged to the side wall of the movable base. After the movable base is removed from the slot, the mounting plate can be flipped over, which avoids affecting the disassembly and assembly of the heating plate body and can improve the replacement efficiency of the heating plate body. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a three-dimensional structural diagram showing the disassembled heating plate body and mounting base of this utility model;

[0023] Figure 3 This is a cross-sectional perspective view of the mounting base and movable base of this utility model.

[0024] Figure 4 This is a three-dimensional structural diagram of the electric ceramic stove of this utility model;

[0025] Figure 5 This is a three-dimensional structural diagram of the disassembled outer shell of the electric ceramic stove of this utility model.

[0026] The following components are labeled in the diagram: 1. Heating plate body; 2. Mounting base; 3. Mounting foot; 4. Limit adjustment component; 41. Movable limit seat; 42. Limit block; 43. Automatic traction component; 431. Guide groove; 432. Movable block; 433. Traction spring; 44. Locking block; 45. Locking groove; 5. Connecting wire; 6. Connecting shaft; 7. Limiting plate; 8. Support spring; 9. Limiting rod; 10. Mounting screw; 11. Slide groove; 12. Slide rail; 13. Electric ceramic cooker shell; 131. Shell base; 132. Shell top cover; 14. Control circuit board; 15. Control panel; 16. Mounting plate; 17. Slot; 18. Connecting screw; 19. Movable base. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] This utility model provides, for example Figures 1-3 A heating plate replacement mechanism is shown, comprising:

[0029] Heating plate body 1 and mounting base 2 for mounting the heating plate;

[0030] The heating plate body 1 is located on the upper surface of the mounting base 2. Three sets of mounting feet 3 are provided around the outer side of the heating plate. The top of the mounting base 2 is provided with a limiting adjustment component 4 for locking and positioning the heating plate body 1. The mounting base 2 is movably mounted on the top of the movable base 19.

[0031] A connecting wire 5 extends outward from the heating wire inside the heating plate body 1. The end of the connecting wire 5 is located on the outside of the heating plate body 1 and is provided with a connector.

[0032] The heating plate body 1 is pre-fixed by the limit adjustment component 4 to prevent it from shaking on the mounting base 2. The contraction of the traction spring 433 drives the movable limit seat 41 and the limit block 42 on the heating plate body 1 to push the heating plate body 1 to one side. With the cooperation of the locking block 44 and the locking groove 45, the position of the heating plate body 1 can be restricted, making it convenient to fix the mounting foot 3 to the mounting base 2 with the mounting screw 10, thus improving the stability of the heating plate installation. At the same time, the mounting base 2 can rotate on the top of the movable base 19, which avoids pulling on the connecting wire 5 and the connector when the heating plate body 1 enters the electric ceramic furnace shell. It is convenient to adjust the position of the connecting wire 5 according to the position movement, and avoids excessive pulling on the connecting wire 5, which would affect the circuit connection.

[0033] Among them, such as Figure 2 As shown:

[0034] The limit adjustment assembly 4 includes a movable limit seat 41 slidably disposed on the top of the mounting base 2, a limit block 42 fixed on the outer side of the heating plate body, the limit block 42 being movably engaged inside the movable limit seat 41, an automatic traction assembly 43 for adjusting the position of the movable limit seat 41 being disposed inside the mounting base 2, a locking block 44 fixed at the bottom of the heating plate body 1, and a locking groove 45 for cooperating with the locking block 44 being opened at the top of the mounting base 2. The automatic traction assembly 43 drives the movable limit seat 41 to engage with the limit block 42, pushing the heating plate body 1 to one side. Then, with the cooperation of the locking block 44 and the locking groove 45, the heating plate body 1 is limited, maintaining the stability of the heating plate body 1 on the top of the mounting base 2, facilitating fixation with the mounting screws 10, and also preventing the heating plate body 1 from falling and pulling on the wires when it is removed, thus affecting the stability of the circuit.

[0035] Furthermore, such as Figure 3 As shown:

[0036] The automatic traction assembly 43 includes a guide groove 431 opened on the top of the mounting base 2, and a movable block 432 is slidably disposed in the guide groove 431. The top of the movable block 432 is fixedly connected to the bottom of the movable limit seat 41. A traction spring 433 is fixed on one side of the movable block 432, and the other side of the traction spring 433 is fixed on the inner wall of the guide groove 431. The movable block 432 is pulled by the traction spring 433, and the movable limit seat 41 is moved by the movable block 432, which facilitates pushing the heating plate body 1 from one side. The locking block 44 and the locking groove 45 limit the heating plate body 1, which facilitates the alignment of the mounting foot 3 with the threaded hole.

[0037] Preferred, such as Figure 3 As shown:

[0038] A connecting shaft 6 is fixed at the center of the bottom of the mounting base 2. The bottom of the connecting shaft 6 passes through the movable base 19 and is fixed with a limiting plate 7. A support spring 8 is sleeved on the connecting shaft 6. The support spring 8 is located between the limiting plate 7 and the movable base 19. The connection shaft 6 and the limiting plate 7 facilitate the movable connection between the mounting base 2 and the movable base 19, allowing the mounting base 2 to rotate on the top of the movable base 19. This prevents the connecting wire 5 from being pulled when the heating plate body 1 is moved, and facilitates the adjustment of the angle of the connecting wire 5 to prevent it from being pulled.

[0039] It is worth noting that, such as Figure 3 As shown:

[0040] The movable block 432 has two sets of through holes, and a limit rod 9 is movably installed in the through holes. Both ends of the limit rod 9 are fixed to the inner wall of the guide groove 431. The limit rod 9 is used to limit the movable block 432 to prevent the movable block 432 from moving out of the guide groove 431. At the same time, the limit rod 9 can assist the movable block 432 to slide, reduce the friction between the movable block 432 and the mounting base 2, and improve the smoothness of the movement of the movable block 432.

[0041] In a further preferred embodiment, such as Figure 2 As shown:

[0042] The top of the mounting base 2 has a threaded hole, and a set of mounting feet 3 are provided with mounting screws 10. The mounting screws 10 pass through the mounting feet 3 and are threadedly connected to the threaded hole. The mounting feet 3 and the mounting base 2 are connected by the mounting screws 10, which improves the stability of the heating plate body 1 and prevents the heating plate body 1 from shaking, causing the locking block 44 to separate from the locking slot 45, and causing the heating plate body 1 to separate from the mounting base 2.

[0043] In addition, such as Figure 3 As shown:

[0044] The movable base 19 has sliding grooves 11 on both sides of its bottom. The inner cavity of the sliding groove 11 is equipped with a slide rail 12 to facilitate the movement of the movable base 19. Through the cooperation of the sliding groove 11 and the slide rail 12, the movable base 19 can be moved and adjusted, increasing the flexibility of the heating plate body 1 and the mounting base 2, and facilitating replacement and maintenance.

[0045] like Figure 4-5 As shown:

[0046] Based on a heating plate replacement mechanism, an electric ceramic stove with the structure installed is also provided, including: an electric ceramic stove shell 13, the electric ceramic stove shell 13 including a shell base 131 and a shell top cover 132, a heating plate body 1 installed on the shell base 131, and a control circuit board 14 and a control panel 15 located on the shell top cover 132 are also installed inside the electric ceramic stove shell 13. The control circuit board 14, the control panel 15 and the heating plate body 1 are connected by wires, and a slide rail 12 is installed on the shell base 131.

[0047] In addition, such as Figure 4-5 As shown:

[0048] A mounting plate 16 is hinged to one side of the movable base 19. The slide rail 12 is installed inside the outer shell base 131. Both the outer shell base 131 and the outer shell cover plate 132 have slots 17. The mounting plate 16 is snapped into the slot 17. The mounting plate 16 is fixedly connected to the outer shell 13 of the electric ceramic stove by connecting screws 18. The slot 17 allows the movable base 19 to enter and exit the outer shell 13 of the electric ceramic stove through the slot 17, so that the heating plate body 1 can be replaced without completely removing the outer shell 13 of the electric ceramic stove.

[0049] A sealing gasket is provided on one side of the mounting plate 16. The side of the sealing gasket away from the mounting plate 16 is attached to the outer shell 13 of the electric ceramic stove. The sealing gasket helps to seal the space between the mounting plate 16 and the outer shell 13 of the electric ceramic stove.

[0050] In practical use, when disassembling the heating plate body 1, first remove the connecting screws 18, continue to loosen the mounting plate 16, and then move the mounting plate 16 out of the slot 17. The mounting plate 16 drives the movable base 19 to move outward on the slide rail 12. Then, the heating plate body 1 moves out of the electric ceramic stove shell 13 along with the movable base 19 and the mounting seat 2. Tighten the mounting screws 10, and then push the heating plate body 1 to move it inward. Move the locking block 44 out of the locking slot 45, and then move the heating plate body 1 upward. Pry up one side of the heating plate body 1, and move the limiting block 42 out of the movable limiting seat 41 on the other side. Then disconnect the connecting wire 5 from the control circuit board 14 through the connector to complete the disassembly of the heating plate body 1. Then, install the new heating plate body 1 on the mounting seat 2 in the reverse operation of disassembly. Then push the movable base 19 into the slot 17 and fix the mounting plate 16 with the connecting screws 18 to complete the replacement of the heating plate body 1.

[0051] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heating plate replacement mechanism, characterized in that, include: The heating plate body and the mounting base for mounting the heating plate; The heating plate body is located on the upper surface of the mounting base. Three sets of mounting feet are provided around the outer perimeter of the heating plate. The top of the mounting base is provided with a limiting adjustment component for locking and positioning the heating plate body. The mounting base is movably mounted on the top of the movable base. The heating wire inside the heating plate body extends outward with a connecting wire, and the end of the connecting wire is located on the outside of the heating plate body and is provided with a connector. The limiting adjustment assembly includes a movable limiting seat that is slidably disposed on the top of the mounting base, a limiting block fixed on the outer side of the heating plate body, the limiting block being movably engaged inside the movable limiting seat, an automatic traction assembly for adjusting the position of the movable limiting seat being disposed inside the mounting base, a locking block fixed at the bottom of the heating plate body, and a locking groove for cooperating with the locking block being opened at the top of the mounting base. The automatic traction assembly includes a guide groove formed on the top of the mounting base, and a movable block is slidably disposed in the guide groove. The top of the movable block is fixedly connected to the bottom of the movable limit seat. A traction spring is fixed on one side of the movable block, and the other side of the traction spring is fixed to the inner wall of the guide groove.

2. The heating plate replacement mechanism according to claim 1, characterized in that: A connecting shaft is fixed at the center of the bottom of the mounting base. The bottom of the connecting shaft passes through the movable base and is fixed with a limiting plate. A support spring is sleeved on the connecting shaft and is located between the limiting plate and the movable base.

3. The heating plate replacement mechanism according to claim 1, characterized in that: The movable block has two sets of through holes, and a limit rod is movably installed in the through holes. Both ends of the limit rod are fixed to the inner wall of the guide groove.

4. The heating plate replacement mechanism according to claim 1, characterized in that: The top of the mounting base has a threaded hole, and a set of mounting feet are provided with mounting screws, which pass through the mounting feet and are threadedly connected to the threaded hole.

5. A heating plate replacement mechanism according to claim 1, characterized in that: The movable base has sliding grooves on both sides of its bottom, and the inner cavity of the sliding grooves is equipped with slide rails to facilitate the movement of the movable base.

6. An electric ceramic stove, comprising a heating plate replacement mechanism as described in claim 5, characterized in that, include: The ceramic cooker shell includes a base and a top cover. The heating plate is mounted on the base. Inside the ceramic cooker shell, a control circuit board and a control panel are mounted on the top cover. The control circuit board, control panel, and heating plate are connected by wires.

7. An electric ceramic stove according to claim 6, characterized in that: A mounting plate is hinged to one side of the movable base. The slide rail is installed inside the outer shell base. Both the outer shell base and the outer shell cover plate have slots. The mounting plate is snapped into the slots. The mounting plate is fixedly connected to the outer shell of the electric ceramic stove by connecting screws.

8. An electric ceramic stove according to claim 7, characterized in that: A sealing gasket is provided on one side of the mounting plate, and the side of the sealing gasket away from the mounting plate is attached to the outer shell of the electric ceramic stove.

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