Electronic component with moisture-proof function

Abstract

The utility model relates to the technical field of electronic components, and discloses an electronic component with a moisture-proof function, which comprises a main board, a protective cover used for protection is fixedly arranged at the top of the main board, a clamping ring used for limiting is fixedly arranged on one side of the protective cover, a supporting column used for limiting is fixedly arranged on one side of the main board, and the supporting column is fixedly arranged on the other side of the main board. A top plate used for sealing is fixedly mounted at the top of the protective cover, and a box body used for storage is inserted into one side of the top plate. According to the electronic component with the moisture-proof function, long-term moisture-proof treatment can be carried out on the electronic component in the use process of the device through the cooperative arrangement of the top plate and the box body, the device can be integrally sealed through the arrangement of the top plate, the risk that moisture invades from the outside is reduced, and then the moisture-proof effect is improved through the arrangement of the box body. And the drying agent is arranged in the box body and can absorb and lock moisture, so that the humidity level in the device is further reduced.

Description

Technical Field

[0001] This utility model relates to the field of electronic components technology, specifically to an electronic component with moisture-proof function. Background Technology

[0002] Electronic components are susceptible to corrosion and oxidation in humid environments, leading to performance degradation or failure. Therefore, moisture-proof electronic components can effectively protect internal circuits and structures, extending their service life. In humid environments, the reliability of electronic components is often severely affected. Moisture-proof functions can reduce the impact of environmental humidity on component performance, thereby improving their stability and reliability. In conclusion, moisture-proof electronic components have broad application prospects and significant technical value in current scientific and industrial fields. With continuous technological progress and innovation, the performance and application scope of these components will continue to expand and improve.

[0003] Chinese Patent Publication No. CN217445661U discloses an electronic component with moisture-proof function, including a main control circuit board. A capacitor, resistor, transistor, and potentiometer are soldered to the top of the main control circuit board. A protective shell is fitted around the outer ring of the main control circuit board. A shock-absorbing plate is mounted on the top of the protective shell via a shock-absorbing mechanism. A groove is formed inside the main control circuit board. This invention, through the arrangement of the groove, a first fixing plate, a sealing gasket, a threaded rod, and a hexagonal nut, allows the protective shell and the groove to fit tightly together. By rotating the hexagonal nut, the first fixing plate is tightened downwards, and the hexagonal nut is positioned above the first fixing plate. The simultaneous action of the four hexagonal nuts ensures that the protective shell is stably secured to the main control circuit board, providing a sealing and waterproof effect. The sealing gasket is stable, wear-resistant, high-temperature resistant, and has a long lifespan. The protective shell has anti-corrosion properties, and the aluminum material provides good heat dissipation, helping the main control circuit board dissipate heat.

[0004] However, this utility model has the following problems in actual use:

[0005] Although this utility model prevents moisture through sealing during use, after long-term use, the sealing gasket will age, resulting in a decrease in moisture-proof ability. Furthermore, the aging of the sealing gasket will cause uneven decline in the moisture-proof ability of electronic components. Since the degree of aging of the sealing gasket may vary depending on factors such as location and stress, moisture penetration may be more severe in some areas, making the circuits and components in these areas more susceptible to damage. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To overcome the aforementioned deficiencies of the prior art, this utility model provides an electronic component with moisture-proof function, solving the problems in the prior art:

[0008] Although this utility model prevents moisture through sealing during use, after long-term use, the sealing gasket will age, resulting in a decrease in moisture-proof ability. Furthermore, the aging of the sealing gasket will cause uneven decline in the moisture-proof ability of electronic components. Since the degree of aging of the sealing gasket may vary depending on factors such as location and stress, moisture penetration may be more severe in some areas, making the circuits and components in these areas more susceptible to damage.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, this utility model is implemented through the following technical solution: an electronic component with moisture-proof function, including a motherboard, a protective cover fixedly installed on the top of the motherboard, a retaining ring fixedly installed on one side of the protective cover, a support column fixedly installed on one side of the motherboard, a top plate fixedly installed on the top of the protective cover for sealing, and a storage box inserted into one side of the top plate.

[0011] As a further embodiment of this utility model, a through hole for limiting is provided on one side of the motherboard, and electronic components are fixedly installed on the top of the motherboard.

[0012] As a further embodiment of this utility model, a gasket for sealing is fixedly installed at the bottom of the protective cover, and a limiting hole is provided on one side of the protective cover.

[0013] As a further embodiment of this utility model, a locking piece for limiting the position is fixedly connected to one side of the retaining ring, and a bolt for positioning is inserted into one side of the locking piece.

[0014] As a further embodiment of this utility model, a nut for positioning is inserted into the middle of the support column, and a threaded hole for limiting the position is opened at the top of the support column.

[0015] As a further embodiment of this utility model, a groove for limiting the position is provided in the middle of the top plate, and a screw for positioning is inserted into one side of the top plate.

[0016] As a further embodiment of this utility model, the inner wall of the groove is fixedly connected to a retaining plate for limiting the position, and a retaining groove for limiting the position is provided on one side of the retaining plate.

[0017] As a further embodiment of this utility model, a locking block for limiting is fixedly connected to one side of the box body, and a filter for ventilation is fixedly installed in the middle of the box body.

[0018] (III) Beneficial Effects

[0019] This utility model provides an electronic component with moisture-proof function, which has the following beneficial effects:

[0020] This moisture-proof electronic component, through the combined design of the top plate and the housing, allows for long-term moisture protection during use. The top plate seals the entire device, reducing the risk of moisture intrusion from the outside. The housing contains a desiccant that absorbs and locks in moisture, further reducing the internal humidity level. The housing is designed for easy disassembly and replacement, allowing users to remove and replace the desiccant, thus extending the device's lifespan. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the motherboard structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the protective cover structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the top plate structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the box structure of this utility model.

[0026] In the diagram: 1. Main board; 2. Protective cover; 3. Snap ring; 4. Support column; 5. Top plate; 6. Box body; 7. Through hole; 8. Electronic component; 9. Washer; 10. Limiting hole; 11. Locking plate; 12. Bolt; 13. Nut; 14. Threaded hole; 15. Groove; 16. Screw; 17. Clamping plate; 18. Clamping slot; 19. Clamping block; 20. Filter screen. 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model. Example 1:

[0028] Please see Figure 4 and Figure 5 This utility model provides a technical solution: an electronic component with moisture-proof function, which is provided with a top plate 5 and a box 6 to facilitate maintenance during use;

[0029] A top plate 5 for sealing is fixedly installed on the top of the protective cover 2. A storage box 6 is inserted into one side of the top plate 5. A limiting groove 15 is opened in the middle of the top plate 5. A positioning screw 16 is inserted into one side of the top plate 5. A limiting clamping plate 17 is fixedly connected to the inner wall of the groove 15. A limiting slot 18 is opened on one side of the clamping plate 17. A limiting clamping block 19 is fixedly connected to one side of the box 6. A ventilation filter 20 is fixedly installed in the middle of the box 6. Therefore, after use... During the process, the groove 15 is used to cooperate with the box 6 to limit the position of the box 6. Then, the screw 16 can tightly connect the box 6 and the top plate 5. The cooperation of the clamping plate 17 and the clamping groove 18 can ensure that the box 6 does not deviate or slide during use. The clamping block 19 can enhance the connection stability between the box 6 and the top plate 5. The filter screen 20 can keep the box 6 and the inside of the device ventilated, which can facilitate the desiccant to absorb moisture. Example 2:

[0030] Please see Figure 1 and Figure 3 In order to seal the main board 1 during use, a protective cover 2 and a support column 4 are provided;

[0031] A protective cover 2 is fixedly installed on the top of the main board 1. A support post 4 for limiting is fixedly installed on one side of the main board 1. A sealing washer 9 is fixedly installed on the bottom of the protective cover 2. A limiting hole 10 is opened on one side of the protective cover 2. A positioning nut 13 is inserted into the middle of the support post 4. A threaded hole 14 for limiting is opened on the top of the support post 4. Therefore, during use, the sealing performance between the protective cover 2 and the main board 1 is improved by the washer 9. The limiting hole 10 is used to tightly connect the retaining ring 3 and the protective cover 2. The nut 13 is used to tightly connect the protective cover 2 and the main board 1 by the retaining ring 3. The threaded hole 14 is used to connect with other components. Example 3:

[0032] Please see Figure 2 To improve the stability and practicality of the device during use, a main board 1 and a retaining ring 3 are provided;

[0033] The system includes a main board 1, a retaining ring 3 for limiting the position is fixedly installed on one side of the protective cover 2, a through hole 7 for limiting the position is opened on one side of the main board 1, an electronic component 8 is fixedly installed on the top of the main board 1, a locking plate 11 for limiting the position is fixedly connected to one side of the retaining ring 3, and a positioning bolt 12 is inserted into one side of the locking plate 11. Therefore, during use, the through hole 7 is used to connect or fix with other components, and the electronic component 8 is set to realize various circuit functions. Through the cooperation of the locking plate 11 and the bolt 12, the retaining ring 3 and the protective cover 2 can be tightly connected.

[0034] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0035] In this invention, the working steps of the device are as follows:

[0036] First, fix the top plate 5 on top of the cover 2, ensuring a tight and secure connection between the top plate 5 and the cover 2. Next, prepare the box 6 containing the desiccant, ensuring the desiccant is in an effective state. Insert one side of the box 6 into the groove 15 of the top plate 5, ensuring a tight fit between the box 6 and the top plate 5. Then, keep the filter 20 in the middle of the box 6 ventilated to maintain air circulation between the box 6 and the inside of the device, facilitating the desiccant to absorb and lock in moisture, reducing the humidity level inside the device. Finally, fix the cover 2 on top of the main board 1, ensuring that the cover 2 can completely cover the main board 1 and its electronic components 8.

[0037] 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. An electronic component with moisture-proof function, comprising a motherboard (1), characterized in that: The top of the main board (1) is fixedly equipped with a protective cover (2), a retaining ring (3) for limiting is fixedly installed on one side of the protective cover (2), a support column (4) for limiting is fixedly installed on one side of the main board (1), a top plate (5) for closing is fixedly installed on the top of the protective cover (2), and a storage box (6) is inserted into one side of the top plate (5).

2. The electronic component with moisture-proof function according to claim 1, characterized in that: The motherboard (1) has a through hole (7) for limiting the position on one side, and an electronic component (8) is fixedly installed on the top of the motherboard (1).

3. An electronic component with moisture-proof function according to claim 1, characterized in that: The bottom of the cover (2) is fixedly fitted with a gasket (9) for sealing, and a limit hole (10) is opened on one side of the cover (2).

4. An electronic component with moisture-proof function according to claim 1, characterized in that: A locking plate (11) for limiting is fixedly connected to one side of the retaining ring (3), and a bolt (12) for positioning is inserted into one side of the locking plate (11).

5. An electronic component with moisture-proof function according to claim 1, characterized in that: A nut (13) for positioning is inserted into the middle of the support column (4), and a threaded hole (14) for limiting is opened at the top of the support column (4).

6. An electronic component with moisture-proof function according to claim 1, characterized in that: The top plate (5) has a groove (15) for limiting the position in the middle, and a screw (16) for positioning is inserted into one side of the top plate (5).

7. An electronic component with moisture-proof function according to claim 6, characterized in that: The inner wall of the groove (15) is fixedly connected to a retaining plate (17), and a retaining groove (18) is provided on one side of the retaining plate (17).

8. An electronic component with moisture-proof function according to claim 1, characterized in that: A locking block (19) for limiting is fixedly connected to one side of the box (6), and a filter screen (20) for ventilation is fixedly installed in the middle of the box (6).

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