Intelligent temperature control toaster controller circuit board

Abstract

This utility model discloses a control circuit board for an intelligent temperature-controlled toaster, including a base plate, a top plate, a first partition connecting the base plate and the top plate, and an outer plate. The first partition is bent inwards towards the interior of the toaster to form an installation chamber. It also includes at least one second partition. A flow chamber is formed between a portion of the first partition, the second partition, a portion of the outer plate, a portion of the base plate, and a portion of the top plate. A fan module is mounted on the second partition. The outer plate located in the flow chamber has several flow holes and a heat dissipation groove. The fan module draws air in through the flow holes, passes it through the control circuit board, carries away heat, and outputs it through the heat dissipation groove. The first partition, the base plate, and the top plate are made of heat-insulating material. This utility model has a simple structure and can isolate the heat generated by the heating wire of the intelligent temperature-controlled toaster from affecting the circuit board, thus increasing the efficiency and stability of temperature control.

Description

Technical Field

[0001] This utility model belongs to the field of circuit board structure technology, specifically relating to an intelligent temperature-controlled toaster control circuit board. Background Technology

[0002] Chinese utility model patent CN213664907U provides "A Toast Bread Maker Using Infrared Heating", which mainly uses heating electrodes to achieve heating of the infrared light wave heating device. However, the existing control circuit board is only installed on the inner wall of the bread maker's outer shell. Therefore, heating the inner pot will affect the normal operation of the controller on the circuit board, that is, the response is slow when the temperature is high. Therefore, it is very important to obtain an intelligent temperature control toast bread maker control circuit board. Utility Model Content

[0003] To solve at least one of the above-mentioned technical problems, this utility model provides an intelligent temperature-controlled toaster control circuit board, including a base plate, a top plate, a first partition connecting the base plate and the top plate, and an outer plate. The first partition is bent into the interior of the toaster to form an installation chamber. It also includes at least one second partition. A flow chamber is formed between a portion of the first partition, the second partition, a portion of the outer plate, a portion of the base plate, and a portion of the top plate. A fan module is installed on the second partition. A plurality of flow holes are formed on the outer plate located in the flow chamber. A plurality of L-shaped support members are formed on a portion of the first partition. The control circuit board is detachably connected to the L-shaped support members by screws. A heat dissipation groove is formed on the outer plate. The fan module draws in air from the flow holes, passes through the control circuit board, carries away heat, and outputs it from the heat dissipation groove. The first partition, the base plate, and the top plate are made of heat-insulating material.

[0004] Through the above technical solution, this utility model uses the first partition, bottom plate and top plate as heat insulation material, which can isolate the heat generated by the electric heating wire of the driver from the influence of the circuit board. The control circuit board in this application is the circuit board of the existing intelligent temperature control driver. Furthermore, since the first partition, bottom plate and top plate are made of heat insulation material, the wind generated by the fan module will not affect the heating wire.

[0005] As a preferred embodiment, the outer plate extends at least partially to form a mounting plate, the mounting plate having mounting holes, the outer wall of the intelligent temperature-controlled soil driver having mounting grooves, and the outer wall of the intelligent temperature-controlled soil driver outside the mounting groove having mounting screw holes that mate with the mounting holes.

[0006] Through the above technical solution, the installation plate of this utility model can facilitate the installation of this utility model. That is, if the circuit board is damaged, it is easier to disassemble and remove it for repair. If online shopping is used, the cost of removing the circuit board and sending it out is lower than sending out the whole machine.

[0007] As a preferred embodiment, the bottom plate or top plate is provided with conductive wires for connecting the heating wire of the intelligent temperature-controlled toaster, and the conductive wires are electrically connected to the heating wire and the control circuit board.

[0008] As a preferred embodiment, a mesh is fixed to the outside of the heat dissipation groove with adhesive. A mesh is also fixed to the outside of the flow hole with adhesive.

[0009] Through the above technical solution, the mesh can filter dust and reduce corrosion to the circuit board.

[0010] As a preferred embodiment, a power supply for powering the control circuit board is fixed on the base plate of the mounting chamber, and the fan module is electrically connected to the power supply.

[0011] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure and can isolate the heat generated by the heating wire of the intelligent temperature control driver from the influence of the circuit board, thus increasing the efficiency and stability of temperature control. Attached Figure Description

[0012] Figure 1 This is a three-dimensional cross-sectional view of the present invention;

[0013] Figure 2 This is a top view of the cross-section of this utility model;

[0014] Figure label:

[0015] 1. Base plate; 3. First partition plate; 4. Second partition plate; 5. Flow chamber; 6. Fan module; 7. Flow hole; 8. L-shaped support; 9. Control circuit board; 10. Heat dissipation slot; 11. Mounting plate; 12. Mounting hole; 13. Mesh screen; 14. Power supply. Detailed Implementation

[0016] To enable those skilled in the art to better understand this utility model and to more clearly define the scope of protection claimed by this utility model, the present utility model is described in detail below with reference to certain specific embodiments. It should be noted that the following are only some specific embodiments of the present utility model concept, and are only a part of the embodiments of this utility model. The specific and direct description of related structures is only for the convenience of understanding this utility model, and the specific features do not necessarily or directly limit the scope of implementation of this utility model.

[0017] Referring to the accompanying drawings, this utility model adopts the following technical solution: This utility model provides an intelligent temperature-controlled toaster control circuit board, including a base plate 1, a top plate, a first partition 3 connecting the base plate 1 and the top plate, and an outer plate. The first partition 3 is bent into the interior of the toaster to form an installation chamber. It also includes at least one second partition 4. A flow chamber 5 is formed between a portion of the first partition 3, the second partition 4, a portion of the outer plate, a portion of the base plate 1, and a portion of the top plate. A fan module 6 is installed on the second partition 4. A plurality of flow holes 7 are opened on the outer plate located in the flow chamber 5. A plurality of L-shaped support members 8 are opened on a portion of the first partition 3. The control circuit board 9 is detachably connected to the L-shaped support members 8 by screws. A heat dissipation groove 10 is opened on the outer plate. The fan module 6 draws in air from the flow holes 7, passes through the control circuit board 9, carries away heat, and outputs it from the heat dissipation groove 10. The first partition 3, the base plate 1, and the top plate are made of heat-insulating material.

[0018] Figure 1 The top plate is hidden in the mid-section, and the structure of the top plate is the same as that of the bottom plate 1.

[0019] Small holes can also be made in areas of the control circuit board 9 that do not affect the circuit structure, so that air can pass through and carry away heat.

[0020] Through the above technical solution, the present invention uses the first partition 3, the bottom plate 1 and the top plate as heat insulation materials, which can isolate the heat generated by the electric heating wire of the driver from the influence of the circuit board. The control circuit board 9 in this application is the circuit board of the existing intelligent temperature control driver. Furthermore, since the first partition 3, the bottom plate 1 and the top plate are made of heat insulation materials, the wind generated by the fan module 6 will not affect the heating wire.

[0021] As a preferred embodiment, the outer plate extends at least partially to form a mounting plate 11, the mounting plate 11 having mounting holes 12, the outer wall of the intelligent temperature-controlled soil driver having mounting grooves, and the outer wall of the intelligent temperature-controlled soil driver outside the mounting groove having mounting screw holes that mate with the mounting holes 12.

[0022] Through the above technical solution, the installation plate 11 of this utility model can facilitate the installation of this utility model. That is, if the circuit board is damaged, it is easier to disassemble and remove it for repair. If online shopping is used, the cost of removing the circuit board and sending it out is lower than sending out the whole machine.

[0023] As a preferred embodiment, the base plate 1 or the top plate is provided with a conductive wire for connecting the heating wire of the intelligent temperature-controlled toaster, and the conductive wire is electrically connected to the heating wire and the control circuit board 9.

[0024] As a preferred embodiment, a mesh screen 13 is fixed to the outside of the heat dissipation groove 10 with adhesive. A mesh screen 13 is also fixed to the outside of the flow hole 7 with adhesive.

[0025] Through the above technical solution, the mesh 13 can filter dust and reduce corrosion to the circuit board.

[0026] As a preferred embodiment, a power supply 14 for supplying power to the control circuit board 9 is fixed on the base plate 1 of the mounting chamber, and the fan module 6 is electrically connected to the power supply 14.

[0027] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure and can isolate the heat generated by the heating wire of the intelligent temperature control driver from the influence of the circuit board, thus increasing the efficiency and stability of temperature control.

[0028] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to those processes, articles, or apparatus / devices.

[0029] In the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A smart temperature-controlled toaster control circuit board, characterized in that: The system includes a base plate (1), a top plate, a first partition plate (3) connecting the base plate (1) and the top plate, and an outer plate. The first partition plate (3) is bent into the interior of the truck to form an installation chamber. The system also includes at least one second partition plate (4). A flow chamber (5) is formed between a portion of the first partition plate (3), the second partition plate (4), a portion of the outer plate, a portion of the base plate (1), and a portion of the top plate. A fan module (6) is installed on the second partition plate (4). Several flow holes (7) are provided on the outer plate located in the flow chamber (5). Several L-shaped support members (8) are provided on a portion of the first partition plate (3). A control circuit board (9) is detachably connected to the L-shaped support members (8) by screws. A heat dissipation groove (10) is provided on the outer plate. The fan module (6) draws in air through the flow holes (7), passes through the control circuit board (9), carries away heat, and outputs it through the heat dissipation groove (10). The first partition plate (3), the base plate (1), and the top plate are made of heat insulation board material.

2. The intelligent temperature-controlled toaster control circuit board according to claim 1, characterized in that: The outer plate extends at least partially to form a mounting plate (11), and the mounting plate (11) has a mounting through hole (12). The outer wall of the intelligent temperature-controlled soil driver has a mounting groove, and the outer wall of the intelligent temperature-controlled soil driver outside the mounting groove has a mounting screw hole that mates with the mounting through hole (12).

3. The intelligent temperature-controlled toaster control circuit board according to claim 1, characterized in that: The bottom plate (1) or top plate is provided with conductive wires for connecting the heating wire of the intelligent temperature-controlled toaster, and the conductive wires are electrically connected to the heating wire and the control circuit board (9).

4. The intelligent temperature-controlled toaster control circuit board according to claim 1, characterized in that: A mesh (13) is fixed to the outside of the heat dissipation channel (10) by adhesive.

5. The intelligent temperature-controlled toaster control circuit board according to claim 1, characterized in that: A power supply (14) for supplying power to the control circuit board (9) is fixed on the base plate (1) of the mounting chamber, and the fan module (6) is electrically connected to the power supply (14).

6. The intelligent temperature-controlled toaster control circuit board according to claim 5, characterized in that: A mesh (13) is fixed to the outside of the flow hole (7) by glue.

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