Electronic products

Abstract

This utility model discloses an electronic product, relating to the field of electronic products. The electronic product includes: a top cover; a bottom shell with a compartment, the top cover being sealed to the bottom shell and extending at least partially into the compartment, the inner wall of the compartment also having a connecting channel; a connector movably connected to the connecting channel and used to limit the displacement of the top cover; a sealing assembly including a sealing body made of an elastic material, one end of which is fixedly connected to the inner wall of the compartment and corresponds to the connecting channel, and the other end contacting the top cover; the sealing body having a deformation portion with elastic force to overcome deformation, causing one end of the sealing body to tend to move towards the top cover to press against it; and a sealing test channel communicating with the interior of the compartment.

Description

Technical Field

[0001] This utility model relates to the field of electronic product technology, and in particular to an electronic product. Background Technology

[0002] Modern electronic products often need to operate in humid, dusty, or underwater environments. To ensure their long-term reliability, they must undergo rigorous sealing tests to prevent moisture, dust, and other contaminants from entering and causing corrosion, short circuits, or performance degradation of components. Traditional sealing tests for electronic products typically employ immersion testing, which involves submerging the product in water or a pressurized water environment and observing for any leaks.

[0003] However, in traditional sealing test methods, if the product seal fails, water will directly contact critical components such as PCB and battery, causing irreversible damage (such as short circuits and oxidation), increasing R&D and quality inspection costs. Utility Model Content

[0004] The main purpose of this utility model is to provide an electronic product that solves the technical problem that traditional sealing test methods are prone to component damage and increase costs.

[0005] To achieve the above objectives, the electronic product proposed in this utility model includes:

[0006] Top cover;

[0007] The bottom shell has a compartment, the top cover is sealed to the bottom shell and extends at least partly into the compartment, and the inner wall of the compartment is also provided with a connecting channel;

[0008] A connector, movably connected to the connection channel, and used to limit the displacement of the upper cover;

[0009] A sealing assembly includes a sealing body made of an elastic material, one end of which is fixedly connected to the inner wall of the compartment and corresponds to the connecting channel, and the other end is in contact with the upper cover. The sealing body has a deformation portion that has an elastic force to overcome deformation, causing one end of the sealing body to tend to move towards the upper cover to press against the upper cover; and

[0010] The sealed test channel is connected to the interior of the chamber. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0012] Figure 1 A partial exploded structural diagram of an embodiment of the electronic product provided by this utility model;

[0013] Figure 2 A partial cross-sectional structural schematic diagram of an embodiment of the electronic product provided by this utility model;

[0014] Figure 3 A partial exploded structural diagram of the sealing assembly provided in an embodiment of the electronic product according to this utility model;

[0015] Figure 4 A cross-sectional structural schematic diagram of the sealing assembly for an electronic product embodiment provided by this utility model;

[0016] Figure 5 An exploded structural diagram of an embodiment of the electronic product provided by this utility model;

[0017] Figure 6 Another partial cross-sectional structural schematic diagram of an embodiment of the electronic product provided by this utility model;

[0018] Figure 7 A schematic diagram of both ends of the connector provided in the embodiment of the electronic product according to this utility model.

[0019] Explanation of icon numbers:

[0020] 100. Top cover; 110. Limiting plate; 111. Groove; 112. Second channel; 120. Cover body; 130. Buckle;

[0021] 200, bottom shell; 210, compartment; 220, connecting channel; 230, first opening; 240, slot; 250, third opening;

[0022] 300. Connector; 310. Third channel; 320. Drive slot;

[0023] 400, Sealing assembly; 410, Second port; 420, Sealing body; 421, Deformable part; 430, First support member; 431, Abutting part; 432, Flanged part; 440, Second support member;

[0024] 500, Sealing test channel; 510, First channel;

[0025] 600. Protective film;

[0026] 700. First sealing element;

[0027] 800, bracket; 810, second seal.

[0028] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0029] 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 scope of protection of the present utility model.

[0030] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0031] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these 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, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, 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, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0032] In existing technologies, traditional sealing test methods can lead to irreversible damage (such as short circuits and oxidation) if the product seal fails, as water can directly contact critical components such as PCBs and batteries, increasing R&D and quality control costs.

[0033] This utility model proposes an electronic product.

[0034] Please see Figures 1 to 7In one embodiment of this utility model, the electronic product includes a top cover 100, a bottom shell 200, a connector 300, a sealing assembly 400, and a sealing test channel 500. The bottom shell 200 has a chamber 210. The top cover 100 is sealed to the bottom shell 200 and extends at least partially into the chamber 210. The inner wall of the chamber 210 also has a connecting channel 220. The connector 300 is movably connected to the connecting channel 220 and is used to limit the displacement of the top cover 100. The sealing assembly 400 includes... The sealing body 420 is made of an elastic material, and one end of the sealing body 420 is fixedly connected to the inner wall of the chamber 210 and correspondingly connected to the channel 220. The other end of the sealing assembly 400 is in contact with the top cover 100. The sealing body 420 is provided with a deformation part 421. The deformation part 421 has an elastic force to overcome the deformation, so that one end of the sealing body 420 tends to move towards the top cover 100 to press against the top cover 100. The sealing test channel 500 is connected to the interior of the chamber 210.

[0035] refer to Figure 2 and Figure 4 As shown, specifically, the sealing body 420 has a "bowl-shaped" structure and is fastened to the channel opening of the connecting channel 220 located on the inner wall of the container. One end of the connector 300 extends into the sealing cavity and abuts the other end of the sealing body 420 against the upper cover 100, achieving the tightness and limitation of the upper cover 100 without affecting the seal. When the connector 300 is not abutting the sealing assembly 400, one end of the sealing body 420 is in contact with the upper cover 100, improving the stability of the sealing assembly 400. The upper cover 100 contacts the sealing body 420, causing the deformable part 421 of the sealing body 420 to deform. Specifically, the deformable part 421 can be S-shaped or other shapes, ensuring that the deformable part 421, under its own elastic force, overcomes deformation and that the sealing body 420 always abuts the upper cover 100, thus ensuring the stability of the sealing assembly 400.

[0036] In this embodiment, the bottom shell 200 of the electronic product is provided with a compartment 210 for placing other components. The top cover 100 is used to seal the compartment 210, and the connector 300 is used to limit the displacement of the top cover 100, so that the top cover 100 is fixedly installed on the bottom shell 200, ensuring the airtightness of the compartment 210. The connector 300 can be used to install the top cover 100 on the bottom shell 200 by locking or snapping. The sealing body 420 of the sealing assembly 400 is provided corresponding to the connecting channel 220 to prevent the connecting channel 220 from connecting to the compartment 210, thereby sealing the connecting channel 220 and ensuring the airtightness of the compartment 210. The connector 300 is located in the connecting channel 220, and the connector 300 contacts the sealing body 420 and makes the sealing body 420 contact the top cover 100, thereby achieving the sealing of the connecting channel 220 without affecting the connector 300's limitation of the top cover 100's displacement. The sealing test channel 500 is connected to the interior of chamber 210. Gas can be introduced into chamber 210 via connecting channel 220 to perform airtightness testing on electronic products. The introduced gas can be air or other test gases. This eliminates the need to immerse the electronic product in water, ensuring its safety. It should be noted that liquids such as water can be introduced into chamber 210 to ensure the watertightness of the electronic product.

[0037] This utility model's technical solution employs a bottom shell 200 to house a chamber 210, with an upper cover 100 connected to and sealing the chamber 210. A connecting member 300 restricts the displacement of the upper cover 100, thereby achieving a fixed assembly of the upper cover 100 and the bottom shell 200. The sealing body 420 of the sealing assembly 400 seals and connects the upper cover 100 and the bottom shell 200 respectively, corresponding to the connecting channel 220. While ensuring the upper cover 100 is locked by the connecting member 300, the connecting channel 220 is also sealed, thus guaranteeing the airtightness of the chamber 210. The bottom shell 200 also features a sealing test channel 500 communicating with the chamber 210. By introducing test gas into the sealing test channel, a sealing test can be performed, thus avoiding the need to immerse the electronic product in water for testing and ensuring the safety of the internal components.

[0038] In one embodiment, the sealing test channel 500 includes a first channel 510, which is located on the side wall of the bottom shell 200 and extends to the inner wall of the chamber 210. The side wall of the bottom shell 200 also has a first opening 230 communicating with the outside. The first opening 230 communicates with the first channel 510 and the connecting channel 220.

[0039] In the specific implementation process, the first channel 510 connects to the outside and the chamber 210 respectively. The device for introducing gas into the chamber 210 is connected to the first channel 510, and the gas enters the chamber 210 through the first channel 510. A first opening 230 is formed on the side wall of the bottom shell 200. The first opening 230 can serve as an inlet for gas entry or as an opening for connecting the channel 220. Specifically, an external tool extends from the first opening 230 into the connecting channel 220, driving the connector 300. This allows the connector 300 to be close to the top cover 100 to lock the top cover 100, or to be moved away from the top cover 100 to make the top cover 100 removable. Furthermore, to ensure the aesthetic appearance of the electronic product, the inner diameter of the first opening 230 is smaller than the inner diameter of the connecting channel 220. The first opening 230 is large enough to allow the tool driving the connector 300 to extend into it, and the sealing assembly 400 is located inside the chamber 210, improving the aesthetic appearance.

[0040] refer to Figure 1 As shown, in one embodiment, the top cover 100 has a groove 111 and a second channel 112 communicating with the groove 111 on the side facing the sealing assembly 400. The second channel 112 extends to the edge of the top cover 100. The sealing assembly 400 has a second opening 410, and the first channel 510 communicates with the groove 111 through the second opening 410.

[0041] In the specific implementation process, the sealing component 400 abuts against the upper cover 100, and the connector 300 also abuts against the sealing component 400, thereby restricting the displacement of the upper cover 100. In this embodiment, the portion of the upper cover 100 located inside the chamber 210 has a groove 111 on the side facing the sealing component 400. The second channel 112 communicates with the groove 111 and extends to the edge of the upper cover 100, thereby communicating with the chamber 210. In this way, the abutment between the sealing component 400 and the upper cover 100 will not affect the communication of the second channel 112. The sealing component 400 has a second opening 410. The first channel 510 and the groove 111 can communicate through the second opening 410. The groove 111 also communicates with the second channel 112. In this way, gas enters from the first channel 510, passes through the second opening 410 into the groove 111, and further communicates with the interior of the chamber 210 through the second channel 112, thereby achieving a connectivity test.

[0042] refer to Figure 2 and Figure 7 As shown, in one embodiment, the connector 300 has a third channel 310, which is connected to the second port 410. The sealing assembly 400 has a sealing cavity, and both the first channel 510 and the third channel 310 are connected to the sealing cavity. The sealing assembly 400 is correspondingly provided with the connecting channel 220.

[0043] The third channel 310 can be positioned at any location on the connector 300, simply connecting to the second port 410. In this embodiment, the sealing assembly 400 also forms a sealing cavity, with the third channel 310 communicating with it. The sealing assembly 400 corresponds to the connecting channel 220. One end of the connecting assembly connected to the inner wall of the chamber 210 is located on the outer periphery of the openings of both the connecting channel 220 and the first channel 510 on the inner wall of the chamber 210, sealing the connecting channel 220 and the test channel. The sealing cavity communicates with both the connecting channel 220 and the first channel 510. Gas enters the sealing cavity from the first channel 510 and then from the sealing cavity into the third channel 310. The third channel 310 communicates with the second port 410, allowing gas to enter the groove 111 through the second port 410.

[0044] In one embodiment, one end of the connector 300 contacts one side of the sealing assembly 400 and presses the other side of the sealing assembly 400 against the top cover 100, thereby restricting the displacement of the top cover 100. A third channel 310 is provided at one end of the connector 300 that connects to the sealing assembly 400 and extends to the sidewall edge of the connector 300.

[0045] In this embodiment, one end of the connector 300 abuts against the sealing assembly 400. The third channel 310 is formed at the end of the connector 300 that abuts against the sealing assembly 400. This is convenient to form and can make full use of the end of the connector 300. For example, the third channel 310 can be formed by recessing the end of the connector 300, which simplifies the manufacturing process. The third channel 310 extends to the peripheral edge of the connector 300 to connect to the sealing cavity.

[0046] refer to Figure 3 and Figure 4 As shown, in one embodiment, the electronic product further includes a protective film 600, a receiving groove is formed on the side of the sealing assembly 400 facing the groove 111, a second opening 410 communicates with the receiving groove, and the protective film 600 is attached to the bottom surface of the receiving groove. The protective film 600 is used to block liquid from passing through and allow gas to pass through.

[0047] In practical implementation, without the need for additional waterproof components to seal the sealing test channel 500, electronic products need to prevent liquids such as water from entering the internal compartment 210 of the electronic product through the sealing test channel 500. In this embodiment, by fixing a protective film 600 to the sealing component 400, liquids such as water are blocked from passing through while ensuring gas permeability. Gas permeability allows for sealing tests, while preventing water permeability ensures sealing. Specifically, the protective film 600 is pasted on one side of the sealing component 400 and covers the second opening 410. To prevent damage to the protective film 600 when the sealing component 400 comes into contact with the top cover 100, in this embodiment, a receiving groove is provided on the outer wall of the sealing component 400, and the protective film 600 is attached to the bottom surface of the receiving groove and covers the second opening 410. In practical implementation, the protective film 600 can be a waterproof and breathable membrane, such as a waterproof membrane made of a new type of polymer waterproof material (commonly known as a breathable membrane). In addition, the breathable function of the protective film 600 can balance the internal and external air pressure of electronic products, prevent excessive internal air pressure, and prevent external water from entering the machine.

[0048] refer to Figure 2 and Figure 7 As shown, in one embodiment, the connector 300 is threadedly connected to the connection channel 220, and both ends of the connection are provided with drive grooves 320, and the third channel 310 is connected to the drive grooves 320.

[0049] In practical implementation, the connector 300 moves along the connecting channel 220 by rotating, thus moving closer to or further away from the top cover 100 to facilitate its assembly and disassembly. Both ends of the connector 300 have drive grooves 320, allowing external tools to rotate it via the first port 230 and the drive groove 320 at one end, such as by twisting it. The drive groove 320 at the end of the connector 300 that contacts the sealing assembly 400 communicates with the third channel 310, simplifying the processing of the third channel 310. Furthermore, during electronic product assembly, the connector 300 is first installed into the connecting channel 220 via the drive groove 320 at one end, and then rotated via the drive groove 320 at the other end. This ensures that the connector 300 remains within the connecting channel 220 during the assembly and disassembly of the top cover 100, preventing it from falling out or being lost.

[0050] refer to Figure 3 and Figure 4 As shown, in one embodiment, the sealing assembly 400 further includes a first support member 430, which is disposed at the end of the sealing body 420 opposite to the connecting channel 220, and the connector 300 is abutted and connected to the first support member 430.

[0051] Understandably, the sealing body 420 is made of an elastic material with low hardness, making it prone to damage during contact with the connector 300. Therefore, in this embodiment, the sealing body 420 is also connected to the first support member 430 to abut against the connector 300. It is understood that there are various ways to connect the first support member 430 and the sealing body 420, such as adhesive bonding or other methods, as long as the first support member 430 and the sealing body 420 can be fixedly connected. This invention does not limit this. In specific implementation, the first support member 430 and the sealing body 420 are injection molded together to improve the strength of the connection.

[0052] Furthermore, the first support member 430 includes an abutment portion 431 and a flange portion 432. The flange portion 432 is disposed at the periphery of the abutment portion 431 and extends to the end face of the sealing body 420.

[0053] In practice, the flanged portion 432 and the abutment portion 431 are integrally formed. A portion of the first support member 430 is bent away from the connector 300 to form the flanged portion 432. The free end of the flanged portion 432 extends to the end face of the sealing body 420 and contacts the upper cover 100, thereby increasing the strength of the contact between the sealing body 420 and the upper cover 100 and preventing damage to the sealing body 420. The outer diameter of the abutment portion 431 is larger than the outer diameter of the connector 300 to ensure that the connector 300 can fully abut against the abutment portion 431, protecting the sealing body 420 from damage.

[0054] The sealing assembly 400 also includes a second support member 440, which is located at one end of the sealing body 420 away from the first support member 430 and is bonded to the inner wall of the chamber 210.

[0055] In this embodiment, the second support member 440 is disposed around the periphery of the sealing body 420. By providing the second support member 440, the strength of the sealing body 420 can be increased, the probability of deformation can be reduced, and the connection and fixation between the sealing body 420 and the inner wall of the chamber 210 can be facilitated. Specifically, it can be understood that there are various ways to connect the second support member 440 and the sealing body 420. They can be connected by adhesive bonding or injection molding, etc., as long as the second support member 440 and the sealing body 420 can be fixedly connected. This utility model does not limit this.

[0056] Furthermore, the first support member 430 and / or the second support member 440 are made of stainless steel. This use of stainless steel prevents corrosion of the first support member 430 or the second support member 440, thereby helping to extend their service life. Of course, in other embodiments, the first support member 430 and the second support member 440 can also be made of low-carbon steel, etc., and this invention does not limit this. It is understood that "the first support member 430 and / or the second support member 440 are made of stainless steel" means that the first support member 430 can be made of stainless steel and the second support member 440 can be made of other materials; it can also mean that the second support member 440 is made of stainless steel and the first support member 430 is made of other materials; or it can mean that both the first support member 430 and the second support member 440 are made of stainless steel, and this invention does not limit this.

[0057] refer to Figure 1 and Figure 5 As shown, in one embodiment, the upper cover 100 includes a cover body 120, a buckle 130 and a limiting plate 110. The buckle 130 and the limiting plate 110 are disposed on the side of the cover body 120 facing the compartment 210. The inner wall of the compartment 210 has a slot 240 that engages with the buckle 130. The limiting plate 110 is connected to the sealing assembly 400.

[0058] In the specific implementation process, the upper cover 100 corresponds to and seals the compartment 210. The buckle 130 and the limiting plate 110 are located on opposite sides of the cover 120. The upper cover 100 is connected to the bottom shell 200 by engaging with the buckle 130 and the slot 240. The connecting piece 300 moves to abut against the limiting plate 110, thereby limiting the displacement of the upper cover 100 and preventing the buckle 130 from falling off the slot 240. The buckle 130 and the slot 240 are configured as a one-to-one engagement structure. Multiple engagement structures are provided and spaced apart. In this way, by providing multiple engagement structures, the upper cover 100 and the bottom shell 200 are engaged at different positions, thereby helping to strengthen the connection between the upper cover 100 and the bottom shell 200.

[0059] The electronic product also includes a first seal 700, which is used to seal the connection between the upper cover 100 and the bottom shell 200. The first seal 700 can be a sealing structure such as a gasket or a sealing ring. By setting the first seal 700, the gap between the upper cover 100 and the bottom shell 200 is closed, thereby helping to improve the sealing performance of the compartment 210.

[0060] refer to Figure 5 and Figure 6As shown, in one embodiment, the electronic product further includes a bracket 800, which is disposed in the compartment 210. The bottom shell 200 also has a third opening 250. One end of the bracket 800 extends to the third opening 250, and the bracket 800 is fitted with a second sealing member 810. The second sealing member 810 is correspondingly disposed with the third opening 250, and the second sealing member 810 seals the connection between the bracket 800 and the inner wall of the compartment 210.

[0061] In the specific implementation process, the support 800 is a component inside the compartment 210. One end of the support 800 communicates with the outside through the third port 250. It is understood that there may be a gap between the third port 250 and the support 800, which may affect the sealing of the compartment 210. Therefore, in this embodiment, a second sealing element 810 is provided on the support 800 to close the gap between the support 800 and the third port 250. Specifically, a limiting ring is provided on the support 800, and the third sealing element is sleeved on the outer periphery of the limiting ring and abuts against the inner wall of the compartment 210 and the third port 250, thereby ensuring the sealing of the compartment 210.

[0062] The above description is merely an exemplary embodiment of the present utility model and does not limit the scope of protection of the present utility model. Any equivalent structural transformations made based on the inventive concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the scope of protection of the present utility model.

Claims

1. An electronic product, characterized in that, include: Top cover; The bottom shell has a compartment, the top cover is sealed to the bottom shell and extends at least partly into the compartment, and the inner wall of the compartment is also provided with a connecting channel; A connector, movably connected to the connection channel, and used to limit the displacement of the upper cover; A sealing assembly includes a sealing body made of an elastic material, one end of which is fixedly connected to the inner wall of the compartment and corresponds to the connecting channel, and the other end is in contact with the upper cover. The sealing body has a deformation portion that has an elastic force to overcome deformation, causing one end of the sealing body to tend to move towards the upper cover to press against the upper cover; and The sealed test channel is connected to the interior of the chamber.

2. The electronic product as described in claim 1, characterized in that, The sealing test channel includes a first channel, which is located on the side wall of the bottom shell and extends to the inner wall of the compartment. The side wall of the bottom shell also has a first opening that communicates with the outside. The first opening communicates with the first channel and the connecting channel.

3. The electronic product as described in claim 2, characterized in that, The top cover has a groove and a second channel communicating with the groove on the side facing the sealing assembly. The second channel extends to the edge of the top cover. The sealing assembly has a second opening, and the first channel communicates with the groove through the second opening.

4. The electronic product as described in claim 3, characterized in that, The connector has a third channel that communicates with the second port. The sealing assembly has a sealing cavity, and both the first channel and the third channel communicate with the sealing cavity. The sealing assembly is correspondingly arranged with the connecting channel.

5. The electronic product as described in claim 4, characterized in that, One end of the connector contacts one side of the sealing assembly and presses the other side of the sealing assembly against the top cover, thereby restricting the displacement of the top cover. The third channel is provided at one end of the connector that connects to the sealing assembly and extends to the edge of the side wall of the connector.

6. The electronic product as described in claim 3, characterized in that, The electronic product also includes a protective film, and the sealing assembly has a receiving groove on one side facing the groove. The second port communicates with the receiving groove, and the protective film is attached to the bottom surface of the receiving groove. The protective film is used to block liquid from passing through and allow gas to pass through.

7. The electronic product as described in claim 4, characterized in that, The connector is threadedly connected to the connection channel, and both ends of the connector are provided with drive grooves. The third channel is connected to the drive grooves.

8. The electronic product as described in claim 7, characterized in that, The sealing assembly further includes a first support member, which is located at the end of the sealing body opposite to the connecting channel, and the connecting member is abutted and connected to the first support member.

9. The electronic product as described in claim 8, characterized in that, The first support member includes an abutment portion and a flanged portion, the flanged portion being disposed at the periphery of the abutment portion and extending to the end face of the sealing body; and / or, The sealing assembly further includes a second support member, which is located at one end of the sealing body away from the first support member, and the second support member is bonded to the inner wall of the chamber.

10. The electronic product as described in claim 1, characterized in that, The top cover includes a cover body, a buckle, and a limiting plate. The buckle and the limiting plate are located on the side of the cover body facing the compartment. The inner wall of the compartment has a groove for engaging with the buckle. The limiting plate is connected to the sealing assembly; and / or, The electronic product further includes a first seal for sealing the connection between the upper cover and the bottom shell; and / or The electronic product also includes a bracket, which is disposed in the compartment. The bottom shell also has a third opening. One end of the bracket extends to the third opening, and the bracket is fitted with a second sealing member. The second sealing member is correspondingly disposed to the third opening, and the second sealing member seals and connects the bracket and the inner wall of the compartment respectively.

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