Food processor circuit board with protective device

Abstract

The utility model relates to the technical field of circuit boards, and discloses a food processor circuit board with a protective device, which comprises the protective device, the protective device comprises a base and an end cover matched with the base, and the base is provided with a notch with an upward opening. The end cover is hinged to one side of the base and covers the notch to form an installation space in the protection device, and a PCB is arranged in the installation space; according to the food processor, the base and the end cover are matched with each other to form the protection device, and the mounting space is formed in the protection device, so that the PCB can be conveniently placed in the mounting space, the PCB can be conveniently protected, and the service life of the food processor is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of circuit board technology, and in particular to a food processor circuit board with a protective device. Background Technology

[0002] A food processor is a machine used to make or assist in the processing of food. Its functions mainly include, but are not limited to, making soy milk, juicing, rice paste, mincing meat, shaved ice, making coffee, and / or preparing face masks. As people's living standards improve, food processors are appearing more frequently in people's daily lives.

[0003] Since most of the functions of a food processor are related to food ingredients, people usually place it in the kitchen for convenient daily use. During use, food processors typically have a circuit board built into them to control the processor. In daily use, it is inevitable that juices, oil stains, etc., will enter the food processor through gaps and contaminate the circuit board. Over time, this can easily cause irreversible damage to the circuit board, rendering the food processor unusable. Therefore, improvements are needed. Utility Model Content

[0004] The main purpose of this invention is to provide a food processor circuit board with a protective device, which aims to effectively improve the service life of the food processor circuit board.

[0005] To achieve the above objectives, this utility model proposes a food processor circuit board with a protective device, including a protective device. The protective device includes a base and an end cap that cooperates with the base. The base is provided with an upward-facing slot. The end cap is hinged to one side of the base and covers the slot to form an installation space within the protective device. A PCB board is provided within the installation space.

[0006] Specifically, the base is provided with a locking part, the locking part is provided with a first locking hole, and the end cover is provided with a second locking hole corresponding to the first locking hole. The base and the end cover are fixedly connected by fixing screws passing through the second locking hole and the first locking hole in sequence.

[0007] Specifically, the lower surface of the base and the upper surface of the end cap are provided with a plurality of heat dissipation fins spaced apart from each other, and heat dissipation channels are formed between each heat dissipation fin.

[0008] Specifically, a heat dissipation hole is provided on one side of the base, and a protective mesh is provided on the heat dissipation hole. The heat dissipation hole is connected to the installation space.

[0009] Specifically, the base is provided with a wire-passing hole, which is located on the same side as the heat dissipation hole and is connected to the installation space.

[0010] Specifically, an anti-vibration pad is provided in the installation space, and a connecting surface is formed above the anti-vibration pad, on which the PCB board is mounted.

[0011] Specifically, the lower surface of the base is provided with positioning holes, and the base is installed on the food processor through the positioning holes and fixing screws.

[0012] This utility model's technical solution uses a base and an end cap to form a protective device, and creates an installation space within the protective device to facilitate the placement of the PCB board, thereby protecting the PCB board and improving the lifespan of the food processor. Attached Figure Description

[0013] Figure 1 This is one of the three-dimensional structural schematic diagrams of this utility model.

[0014] Figure 2 This is the second three-dimensional structural schematic diagram of the present invention.

[0015] Figure 3 This is a schematic diagram of the open state of this utility model.

[0016] Figure 4 This is a cross-sectional view of the present invention.

[0017] The reference numerals in the attached drawings include: 10, base; 11, end cap; 12, mounting space; 13, PCB board; 14, locking part; 15, second locking hole; 16, heat dissipation fins; 17, heat dissipation hole; 18, wire hole; 19, shockproof pad; 20, positioning hole. Detailed Implementation

[0018] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0019] It should be noted that if any directional indication (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.) is involved in the embodiments of this utility model, the directional indication is only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0020] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0021] like Figures 1 to 4 As shown, a food processor circuit board with a protective device includes a base 10 and an end cap 11 that mates with the base 10. The base 10 has an upward-facing slot. The end cap 11 is hinged to one side of the base 10 and closes to the slot to form an installation space 12 within the protective device. A PCB board 13 is disposed within the installation space 12. When assembling the food processor, the end cap 11 on the base 10 is first opened to expose the slot. The PCB board 13 is then placed into the installation space 12 through the slot. The end cap 11 is then closed to the base 10, thus creating a closed installation space 12. This facilitates the protection of the PCB board 13 by the protective device, preventing wastewater or oil fumes from adhering to the PCB board 13 and thereby improving the lifespan of the food processor.

[0022] A locking part 14 is provided on the base 10, and a first locking hole is provided on the locking part 14. A second locking hole 15 corresponding to the first locking hole is provided on the end cover 11. The base 10 and the end cover 11 are fixedly connected by fixing screws passing through the second locking hole 15 and the first locking hole in sequence. In this embodiment, by providing a locking part 14 on the base 10, and a first locking hole on the locking part 14, and a second locking hole 15 on the end cover 11, a stable locking between the end cover 11 and the base 10 can be achieved by fixing screws passing through the second locking hole 15 and the first locking hole in sequence after the end cover 11 is closed on the base 10.

[0023] Multiple heat dissipation fins 16 are provided on the lower surface of the base 10 and the upper surface of the end cover 11, and heat dissipation channels are formed between the heat dissipation fins 16. In this embodiment, heat dissipation fins 16 are provided on the lower surface of the base 10 and the upper surface of the end cover 11. The heat dissipation fins 16 facilitate heat dissipation of the protective device, thereby improving the heat dissipation effect of the protective device.

[0024] A heat dissipation hole 17 is provided on one side of the base 10, and a protective mesh is provided on the heat dissipation hole 17. The heat dissipation hole 17 is connected to the installation space 12. In this embodiment, a heat dissipation hole 17 is provided on one side of the base 10 to improve the heat dissipation effect of the protective device. At the same time, a protective mesh is provided on the heat dissipation hole 17 to protect against large particles and prevent large particles from entering the protective device and damaging the PCB board 13.

[0025] The base 10 is provided with a wire-through hole 18, which is located on the same side as the heat dissipation hole 17 and is connected to the mounting space 12. In this embodiment, the base 10 is provided with a wire-through hole 18, which allows external connection wires to enter the mounting space 12 and make electrical connections with the PCB board 13.

[0026] An anti-vibration pad 19 is provided within the installation space 12, and a connecting surface is formed above the anti-vibration pad 19, on which the PCB board 13 is mounted. In this embodiment, an anti-vibration pad 19 is provided in the installation space 12 to improve the anti-vibration capability of the protective device, thereby improving the protection effect on the PCB board 13.

[0027] The lower surface of the base 10 is provided with positioning holes 20. The base 10 is installed on the food processor through the positioning holes 20 and fixing screws. In this embodiment, the positioning holes 20 are provided on the lower surface of the base 10 so that the protective device can be stably installed through the positioning holes 20 during assembly, thereby improving the stability of the protective device after installation and improving the protective effect.

[0028] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A food processor circuit board with a protective device, comprising the protective device, characterized in that: The protective device includes a base and an end cap that mates with the base. The base has an upward-facing slot. The end cap is hinged to one side of the base and fits into the slot to form an installation space within the protective device. A PCB board is installed within the installation space. A heat dissipation hole is provided on one side of the base, and a protective mesh is provided on the heat dissipation hole. The heat dissipation hole is connected to the installation space. A wire-passing hole is provided on the base, located on the same side as the heat dissipation hole, and is connected to the installation space.

2. The food processor circuit board with a protective device according to claim 1, characterized in that: The base is provided with a locking part, and the locking part is provided with a first locking hole. The end cover is provided with a second locking hole corresponding to the first locking hole. The base and the end cover are fixedly connected by fixing screws passing through the second locking hole and the first locking hole in sequence.

3. A food processor circuit board with a protective device according to claim 1, characterized in that: The lower surface of the base and the upper surface of the end cap are provided with multiple heat dissipation fins that are spaced apart from each other, and heat dissipation channels are formed between each heat dissipation fin.

4. A food processor circuit board with a protective device according to claim 1, characterized in that: An anti-vibration pad is provided in the installation space, and a connecting surface is formed above the anti-vibration pad. The PCB board is mounted on the connecting surface.

5. A food processor circuit board with a protective device according to claim 1, characterized in that: The lower surface of the base is provided with positioning holes, and the base is installed on the food processor through the positioning holes and fixing screws.

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