Waterproof switch structure and mobile electronic equipment

By using a waterproof elastic membrane and sliding component design in the switch structure, the insufficient waterproof performance and assembly difficulties of traditional switch structures are solved, achieving efficient waterproofing and simplified assembly, thus improving the waterproofing capability and assembly efficiency of the equipment.

CN223911552UActive Publication Date: 2026-02-13HUIZHOU DONGYIPIN ELECTRONICS CO LTD
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Patent Information

Application Number
CN202520079303.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-13
Publication Date
2026-02-13
Estimated Expiration
2035-01-13

AI Technical Summary

Technical Problem

Traditional switch structures are inadequate in terms of waterproofing, allowing external moisture to easily enter and cause short circuits. Furthermore, they are difficult to assemble, reducing assembly efficiency.

Method used

The installation slot is sealed with a waterproof elastic membrane, and the sealing performance is improved by laser welding. The design of sliding parts and pressing elastic parts increases the installation space to simplify assembly.

Benefits of technology

The waterproofing capability of the waterproof switch structure has been improved, the assembly difficulty has been reduced, the assembly efficiency has been enhanced, and the stability and service life of the equipment have been ensured.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model provides a waterproof switch structure and mobile electronic equipment. The waterproof switch structure is used for being installed at the control end of the mobile electronic equipment and comprises an installation support and a terminal assembly. A mounting groove is formed in a first end of the mounting support, and a second end of the mounting support is used for being mounted and fixed at a control end of the mobile electronic equipment; the first end of the terminal assembly is arranged in the mounting groove, the second end of the terminal assembly is used for being electrically connected with the control end of the mobile electronic equipment, and the terminal assembly is used for controlling the mobile electronic equipment to be turned on or turned off; the waterproof switch structure further comprises a waterproof elastic film, the waterproof elastic film is arranged at the notch of the mounting groove and connected with the first end of the mounting support in a sealed mode, and the thickness of the waterproof elastic film ranges from 0.02 mm to 0.03 mm. The waterproof switch structure not only has better waterproof capability, but also has higher assembly efficiency.
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Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of waterproof switch structures, and particularly relates to a waterproof switch structure and a mobile electronic device. BACKGROUND

[0002] The switch structure is a key component in the mobile electronic device, which is fixed and electrically connected to the control end of the mobile electronic device, and is used for controlling the opening and closing of the mobile electronic device. However, the conventional switch structure has a deficiency in waterproof performance, and water from the outside can easily enter the inside of the switch structure, which can cause a short circuit fault of the mobile electronic device, and thus seriously shorten the service life of the device. To solve the above problem, some manufacturers have made further research and development.

[0003] The prior art such as patent CN115831648A proposes a waterproof toggle switch and waterproof control box, which comprises a shell, an inner shell, a waterproof soft rubber, a toggle switch and a push button. The inner shell is installed in the shell, the inner shell is provided with a first through hole, the toggle switch is installed in the inner shell, the toggle switch is provided with a toggle rod, and the toggle rod extends to the first through hole. The waterproof soft rubber is installed between the shell and the inner shell, the waterproof soft rubber seals the first through hole, the outer side of the waterproof soft rubber is provided with a soft rubber boss, and the soft rubber boss corresponds to the position of the toggle rod of the toggle switch. The shell is provided with a second through hole, the push button is movably installed in the second through hole, the inner side of the push button is provided with a push button boss, the push button boss interferes with the soft rubber boss, and when the push button is translated and pushed, the push button boss can press down the soft rubber boss, so that the waterproof soft rubber is deformed inward, and the toggle rod of the toggle switch is toggled. The waterproof toggle switch has good waterproof performance, can effectively avoid the phenomenon that the mobile electronic device appears a short circuit due to water from the outside entering the mobile electronic device through the waterproof toggle switch, and greatly prolongs the service life of the mobile electronic device.

[0004] However, due to the small installation space of the waterproof toggle switch, the assembly difficulty of the waterproof toggle switch is large, and thus the assembly efficiency of the waterproof toggle switch is greatly reduced. Practical new type content

[0005] The purpose of the present disclosure is to overcome the deficiencies in the prior art, and to provide a waterproof switch structure and a mobile electronic device which can not only improve the waterproof ability, but also improve the assembly efficiency.

[0006] The purpose of the present disclosure is achieved by the following technical solutions:

[0007] A waterproof switch structure for installation on a control end of a mobile electronic device, comprising a mounting support and a terminal assembly.

[0008] The first end of the mounting support is formed with a mounting groove, and the second end of the mounting support is used for mounting and fixing a control end of the mobile electronic device; the first end of the terminal assembly is arranged in the mounting groove, and the second end of the terminal assembly is used for electrically connecting with the control end of the mobile electronic device, and the terminal assembly is used for controlling the opening or closing of the mobile electronic device.

[0009] The waterproof switch structure further comprises a waterproof elastic film, which is arranged at the slot opening of the mounting groove and is in sealing connection with the first end of the mounting support, and the thickness of the waterproof elastic film is in the range of 0.02mm-0.03mm.

[0010] In one of the embodiments, the waterproof elastic film is laser welded to the first end of the mounting support.

[0011] In one of the embodiments, the terminal assembly comprises a first terminal and a second terminal, the second end of the mounting support is formed with a first connecting hole and a second connecting hole, the first end of the first terminal and the first end of the second terminal are both mounted and fixed in the mounting groove, the second end of the first terminal is arranged through the first connecting hole and is used for electrically connecting with the control end of the mobile electronic device, the second end of the second terminal is arranged through the second connecting hole and is used for electrically connecting with the control end of the mobile electronic device, and when the first end of the first terminal and the first end of the second terminal are in mutual conduction, the mobile electronic device is started, and when the first end of the first terminal and the first end of the second terminal are in mutual disconnection, the mobile electronic device is closed.

[0012] In one of the embodiments, a sliding piece and a pressing elastic piece are included, the sliding piece is arranged at the slot opening of the mounting groove, the waterproof elastic film is located between the sliding piece and the pressing elastic piece, the sliding end of the sliding piece is in sliding abutment with the first end of the mounting support, the side of the sliding end of the sliding piece facing the waterproof elastic film is formed with a pressing flange, the end of the pressing flange is pressed in abutment with the waterproof elastic film and located in the mounting groove, the pressing elastic piece is mounted and fixed in the mounting groove, the fixed end of the pressing elastic piece is fixed and electrically connected with the first end of the first terminal, the top of the elastic conductive end of the pressing elastic piece is arranged opposite to the pressing flange, and the bottom of the elastic conductive end of the pressing elastic piece is arranged opposite to the first end of the second terminal.

[0013] In one of the embodiments, the waterproof switch structure further comprises a bracket, a first end of the bracket is formed with a guide hole, a pushing end of the sliding piece is arranged in the guide hole, an outer peripheral wall of the mounting support is formed with a clamping groove, a second end of the bracket is formed with a clamping flange arranged correspondingly to the clamping groove, the clamping flange is clamped and fixed in the clamping groove, so that the bracket is mounted and fixed on the mounting support, and the bracket is used for limiting and mounting the sliding piece on the first end of the mounting support.

[0014] In one of the embodiments, the sliding piece further comprises a sliding part and a pushing part, the sliding end of the sliding piece is arranged at the sliding part, and the pushing end of the sliding piece is arranged at the pushing part, the first end of the mounting support is formed with a limiting sliding groove, the limiting sliding groove is arranged at two sides of the mounting groove respectively, the pressing flange is formed at a side of the first end of the sliding part facing the waterproof elastic film, the second end of the sliding part is arranged in the limiting sliding groove and is in sliding abutment with the inner wall of the limiting sliding groove, the pushing part is mounted and fixed at a side of the first end of the sliding part away from the mounting support, and the pushing part is arranged in the guide hole.

[0015] In one of the embodiments, the sliding part and the pushing part are in an integral molding structure.

[0016] In one of the embodiments, the waterproof switch structure further comprises an elastic piece, the elastic piece is arranged in the limiting sliding groove, a side of the elastic piece facing the second end of the sliding part is formed with a first protrusion, and a side of the second end of the sliding part facing the elastic piece is formed with a second protrusion arranged oppositely to the first protrusion.

[0017] In one of the embodiments, an end of the second end of the mounting support is provided with a positioning flange, and the positioning flange is used for corresponding arrangement with a positioning hole of the mobile electronic device.

[0018] A mobile electronic device comprises the waterproof switch structure of any one of the above-mentioned embodiments, and a second end of the terminal assembly is electrically connected with a control end of the mobile electronic device.

[0019] Compared with the prior art, the present disclosure includes but is not limited to the following advantages:

[0020] 1. The waterproof switch structure described above, because the waterproof switch structure further comprises a waterproof elastic film, the waterproof elastic film is arranged at a slot opening of the mounting groove and is sealingly connected with the first end of the mounting support, so as to prevent external water from entering into the mounting groove through the slot opening of the mounting groove, avoid the short circuit phenomenon of the mobile electronic device caused by the direct contact between the external water and the terminal assembly, and greatly improve the waterproof capability of the waterproof switch structure.

[0021] 2. Since the thickness of the waterproof elastic membrane ranges from 0.02mm to 0.03mm, the installation space of the waterproof switch structure is increased, which greatly reduces the difficulty of assembling the waterproof switch structure and thus greatly improves the assembly efficiency of the waterproof switch structure. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this disclosure and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 The waterproof switch structure is shown in the embodiment.

[0024] Figure 2 for Figure 1 A partial structural diagram of the waterproof switch structure is shown;

[0025] Figure 3 for Figure 1 Another partial structural diagram of the waterproof switch structure shown;

[0026] Figure 4 for Figure 1 Another partial structural diagram of the waterproof switch structure shown;

[0027] Figure 5 for Figure 1 Another partial structural diagram of the waterproof switch structure shown;

[0028] Figure 6 for Figure 1 Another partial structural diagram of the waterproof switch structure shown;

[0029] Figure 7 for Figure 1 An exploded view of the structural model of the waterproof switch structure shown. Detailed Implementation

[0030] To facilitate understanding of this disclosure, a more complete description will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the present disclosure. However, this disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] To better understand the technical solutions and beneficial effects of this disclosure, the following detailed description is provided in conjunction with specific embodiments:

[0034] like Figures 1 to 7 As shown, a waterproof switch structure 10 of one embodiment is used for installation on the control terminal of a mobile electronic device. It includes a mounting bracket 100 and a terminal assembly 200. A first end of the mounting bracket 100 forms a mounting groove 110, and a second end of the mounting bracket 100 is used for mounting and fixing to the control terminal of the mobile electronic device. A first end of the terminal assembly 200 is disposed within the mounting groove 110, and a second end of the terminal assembly 200 is used for electrical connection with the control terminal of the mobile electronic device. The terminal assembly 200 is used to control the opening or closing of the mobile electronic device. The waterproof switch structure 10 also includes a waterproof elastic membrane 300. The waterproof switch structure 10 is positioned at the opening of the mounting groove 110 and is sealed to the first end of the mounting bracket 100 to prevent external water from entering the mounting groove 110 through the opening. This avoids short circuits in mobile electronic devices caused by direct contact between external water and the terminal assembly 200, significantly improving the waterproof capability of the waterproof switch structure 10. Simultaneously, the thickness of the waterproof elastic membrane 300 ranges from 0.02mm to 0.03mm to increase the installation space of the waterproof switch structure 10, greatly reducing the assembly difficulty and thus significantly improving the assembly efficiency of the waterproof switch structure 10.

[0035] The waterproof switch structure 10 has the waterproof elastic film 300 arranged at the slot opening of the mounting groove 110 and in sealing connection with the first end of the mounting support 100, so that water from outside cannot enter the mounting groove 110 through the slot opening of the mounting groove 110, and the direct contact between the terminal assembly 200 and the water from outside is avoided, so that the short circuit of the mobile electronic device is avoided, and the waterproof capability of the waterproof switch structure 10 is greatly improved.

[0036] In addition, the thickness of the waterproof elastic film 300 is 0.02-0.03 mm, so that the installation space of the waterproof switch structure 10 is increased, the assembly difficulty of the waterproof switch structure 10 is greatly reduced, and the assembly efficiency of the waterproof switch structure 10 is greatly improved.

[0037] As shown in Figure 4 In one embodiment, the waterproof elastic film 300 is laser welded to the first end of the mounting support 100, so that the sealing property of the waterproof elastic film 300 and the mounting support 100 is improved, water from outside cannot enter the mounting groove 110 through the gap between the waterproof elastic film 300 and the mounting support 100, and the waterproof capability of the waterproof switch structure 10 is greatly improved.

[0038] As shown in Figures 2 to 5 In one embodiment, the terminal assembly 200 includes the first terminal 210 and the second terminal 220, the second end of the mounting support 100 is formed with the first connecting hole 120 and the second connecting hole 130, the first end of the first terminal 210 and the first end of the second terminal 220 are both mounted and fixed in the mounting groove 110, the second end of the first terminal 210 is arranged in the first connecting hole 120 and is used for electrically connecting with the control end of the mobile electronic device, the second end of the second terminal 220 is arranged in the second connecting hole 130 and is used for electrically connecting with the control end of the mobile electronic device, the first end of the first terminal 210 and the first end of the second terminal 220 are used for starting the mobile electronic device when they are in conduction with each other, and the first end of the first terminal 210 and the first end of the second terminal 220 are used for closing the mobile electronic device when they are in disconnection with each other, so that the waterproof control switch can control the opening or closing of the mobile electronic device.

[0039] As shown in Figures 2 to 6As shown, in one of the embodiments, the waterproof elastic film 300 is arranged between the sliding member 400 and the pressing elastic member 500, and the sliding end of the sliding member 400 is in sliding abutment with the first end of the mounting support 100, so that the sliding end of the sliding member 400 can slide relative to the mounting support 100; the side of the sliding end of the sliding member 400, which faces the waterproof elastic film 300, is formed with a pressing flange 410, the end of the pressing flange 410 is in pressing abutment with the waterproof elastic film 300 and is located in the mounting groove 110, so that the pressing flange 410 can extend into the mounting groove 110 through the elastic deformation capacity of the waterproof elastic film 300; the pressing elastic member 500 is fixedly arranged in the mounting groove 110, and the fixed end of the pressing elastic member 500 is fixedly connected and electrically connected with the first end of the first terminal 210, the top of the elastic conductive end of the pressing elastic member 500 is arranged opposite to the pressing flange 410, and the bottom of the elastic conductive end of the pressing elastic member 500 is arranged opposite to the first end of the second terminal 220, so that when the user pushes the sliding member 400 to slide relative to the mounting support 100 towards the preset position of the mounting support 100, the end of the pressing flange 410 can abut against the top of the elastic conductive end of the pressing elastic member 500, and press the elastic conductive end of the pressing elastic member 500 towards the first end of the second terminal 220, so that the bottom of the elastic conductive end of the pressing elastic member 500 can abut against the first end of the second terminal 220, thereby making the first terminal 210 and the second terminal 220 conductive to each other, so as to turn on the mobile electronic device; when the user pushes the sliding member 400 relative to the mounting support 100 to the initial position, the end of the pressing flange 410 is away from the top of the elastic conductive end of the pressing elastic member 500 relative to the mounting support 100, so that the bottom of the elastic conductive end of the pressing elastic member 500 can move away from the first end of the second terminal 220 by the elastic restoring force of itself, until the bottom of the elastic conductive end of the pressing elastic member 500 moves to the initial position, so that the first terminal 210 and the second terminal 220 are disconnected to each other, thereby turning off the mobile electronic device.

[0040] As Figure 1As shown in the drawings, in one embodiment, the waterproof switch structure 10 further comprises a bracket 600, a first end of the bracket 600 is formed with a guide hole 610, the pushing end of the sliding piece 400 is inserted into the guide hole 610, the outer peripheral wall of the mounting support 100 is formed with a clamping groove 140, a second end of the bracket 600 is formed with a clamping flange 620 arranged correspondingly to the clamping groove 140, the clamping flange 620 is clamped and fixed in the clamping groove 140, so that the bracket 600 is mounted and fixed on the mounting support 100, the bracket 600 is used for limiting and mounting the sliding piece 400 on the first end of the mounting support 100, so that the user can push the pushing end of the sliding piece 400 relative to the mounting support 100 along the guide direction of the guide hole 610, so that the end of the pressing flange 410 is away from or close to the top of the elastic conductive end of the pressing elastic piece 500, to control the opening or closing of the mobile electronic device.

[0041] As shown in the drawings, Figure 1 and Figure 6 As shown in the drawings, in one embodiment, the sliding piece 400 further comprises a sliding part 420 and a pushing part 430, the sliding end of the sliding piece 400 is arranged at the sliding part 420, the pushing end of the sliding piece 400 is arranged at the pushing part 430, the first end of the mounting support 100 is formed with a limiting sliding groove 150, the limiting sliding groove 150 is arranged at two sides of the mounting groove 110 respectively, the pressing flange 410 is formed at the first end of the sliding part 420 towards one side of the waterproof elastic film 300, the second end of the sliding part 420 is arranged in the limiting sliding groove 150 and slidably abuts against the inner wall of the limiting sliding groove 150, the pushing part 430 is mounted and fixed at the first end of the sliding part 420 away from one side of the mounting support 100, the pushing part 430 is inserted into the guide hole 610, so that when the user pushes the pushing part 430 relative to the mounting support 100 along the guide direction of the guide hole 610, the pushing part 430 can drive the sliding part 420 to slide relative to the mounting support 100 along the guide direction, so that the end of the pressing flange 410 is away from or close to the top of the elastic conductive end of the pressing elastic piece 500, to control the opening or closing of the mobile electronic device.

[0042] As shown in the drawings, Figure 6 In one embodiment, the sliding part 420 and the pushing part 430 are integrally formed, so as to improve the compactness of the structure of the sliding piece 400.

[0043] As shown in the drawings, Figures 4 to 5As shown, in one of the embodiments, the waterproof switch structure 10 further comprises an elastic sheet 700 fixedly installed in the limiting sliding groove 150, the first end of the elastic sheet 700 is formed with a first protrusion 710, and the side of the second end of the sliding part 420 facing the elastic sheet 700 is formed with a second protrusion 421 arranged opposite to the first protrusion 710, so that when the pushing part 430 drives the sliding part 420 to slide relative to the mounting support 100 to the preset position, the first protrusion 710 can abut against the second protrusion 421 to limit the sliding part 420 at the preset position of the mounting support 100, so as to ensure that the mobile electronic device is in an open state; and when the pushing part 430 drives the sliding part 420 to slide relative to the mounting support 100 to the initial position, the first protrusion 710 abuts against the second protrusion 421 to limit the sliding part 420 at the initial position of the mounting support 100, so as to ensure that the mobile electronic device is in a closed state, thereby greatly improving the use stability of the mobile electronic device.

[0044] As shown, Figure 3 In one of the embodiments, the end of the second end of the mounting support 100 is provided with a positioning flange 160, which is arranged corresponding to the positioning hole of the mobile electronic device, so that the mounting support 100 can be quickly installed and fixed at the preset position of the mobile electronic device through the positioning flange 160, so that the assembly difficulty of the mobile electronic device is greatly reduced, thereby improving the assembly efficiency of the mobile electronic device.

[0045] The present disclosure also provides a mobile electronic device comprising the waterproof switch structure 10 of any of the above embodiments, and the second end of the terminal assembly 200 is electrically connected to the control end of the mobile electronic device.

[0046] Compared with the prior art, the present disclosure includes but is not limited to the following advantages:

[0047] 1. The mobile electronic device described above, because the waterproof switch structure 10 further comprises a waterproof elastic film 300, the waterproof elastic film 300 is arranged at the slot opening of the mounting groove 110 and is sealingly connected to the first end of the mounting support 100, so as to prevent external water from entering the mounting groove 110 through the slot opening of the mounting groove 110, and avoid the short circuit phenomenon of the mobile electronic device caused by the direct contact of external water with the terminal assembly 200, thereby greatly improving the waterproof capability of the waterproof switch structure 10.

[0048] 2. Because the thickness of the waterproof elastic film 300 is in the range of 0.02mm-0.03mm, the installation space of the waterproof switch structure 10 is increased, so that the assembly difficulty of the waterproof switch structure 10 is greatly reduced, thereby greatly improving the assembly efficiency of the waterproof switch structure 10.

[0049] The above-described embodiments are merely illustrative of several embodiments of the present disclosure, which are described in a more specific and detailed manner, but should not be construed as limiting the scope of the patent disclosure. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the patent of the present disclosure should be subject to the appended claims.

Claims

1. A waterproof switch structure for mounting on a control end of a mobile electronic device, comprising a mounting support and a terminal assembly; characterized in that a mounting groove is formed at a first end of the mounting support, a second end of the mounting support is used for mounting and fixing on the control end of the mobile electronic device; a first end of the terminal assembly is arranged in the mounting groove, a second end of the terminal assembly is used for electrically connecting with the control end of the mobile electronic device, and the terminal assembly is used for controlling the opening or closing of the mobile electronic device; the waterproof switch structure further comprises a waterproof elastic film, the waterproof elastic film is arranged at the slot opening of the mounting groove, and is sealingly connected with the first end of the mounting support, the thickness of the waterproof elastic film is in the range of 0.02mm-0.03mm.

2. The waterproof switch structure according to claim 1, characterized by the waterproof elastic film is laser welded on the first end of the mounting support.

3. The waterproof switch structure according to claim 1, characterized by, the terminal assembly comprises a first terminal and a second terminal, the second end of the mounting support is formed with a first connecting hole and a second connecting hole, the first end of the first terminal and the first end of the second terminal are both mounted and fixed in the mounting groove, the second end of the first terminal is arranged in the first connecting hole and is used for electrically connecting with the control end of the mobile electronic device, the second end of the second terminal is arranged in the second connecting hole and is used for electrically connecting with the control end of the mobile electronic device, when the first end of the first terminal and the first end of the second terminal are in conduction with each other, the mobile electronic device is started, and when the first end of the first terminal and the first end of the second terminal are disconnected with each other, the mobile electronic device is turned off.

4. The waterproof switch structure according to claim 3, characterized by a sliding piece and a pressing elastic piece are arranged, the waterproof elastic film is located between the sliding piece and the pressing elastic piece, the sliding end of the sliding piece is in sliding abutment with the first end of the mounting support, a pressing flange is formed on one side of the sliding end of the sliding piece facing the waterproof elastic film, the end of the pressing flange is in abutment with the waterproof elastic film and located in the mounting groove, the pressing elastic piece is mounted and fixed in the mounting groove, the fixed end of the pressing elastic piece is fixed and electrically connected with the first end of the first terminal, the top of the elastic conductive end of the pressing elastic piece is arranged opposite to the pressing flange, and the bottom of the elastic conductive end of the pressing elastic piece is arranged opposite to the first end of the second terminal.

5. The waterproof switch structure according to claim 4, wherein the waterproof switch structure further comprises a bracket, a guide hole is formed at a first end of the bracket, a pushing end of the sliding piece is arranged in the guide hole, an outer peripheral wall of the mounting support is formed with a clamping groove, a clamping flange corresponding to the clamping groove is formed at a second end of the bracket, the clamping flange is clamped and fixed in the clamping groove, so that the bracket is mounted and fixed on the mounting support, and the bracket is used for limiting the sliding piece to be mounted on the first end of the mounting support.

6. The waterproof switch structure according to claim 5, wherein The sliding piece further comprises a sliding part and a pushing part, the sliding end of the sliding piece is arranged at the sliding part, the pushing end of the sliding piece is arranged at the pushing part, the first end of the mounting support is formed with a limiting sliding groove, the limiting sliding groove is arranged at both sides of the mounting groove respectively, the pressing flange is formed at one side of the first end of the sliding part which faces the waterproof elastic film, the second end of the sliding part is arranged in the limiting sliding groove and is in sliding abutment with the inner wall of the limiting sliding groove, the pushing part is fixedly arranged at the first end of the sliding part which is away from one side of the mounting support, and the pushing part is arranged in the guide hole.

7. The waterproof switch structure according to claim 6, wherein The sliding part and the pushing part are integrally formed.

8. The waterproof switch structure according to claim 6, wherein The waterproof switch structure further comprises an elastic sheet, the elastic sheet is arranged in the limiting sliding groove, one side of the second end of the sliding part which faces the elastic sheet is formed with a first protrusion, and one side of the second end of the sliding part which faces the elastic sheet is formed with a second protrusion which is arranged opposite to the first protrusion.

9. The waterproof switch structure according to claim 8, wherein The end of the second end of the mounting support is provided with a positioning flange, and the positioning flange is arranged in correspondence with the positioning hole of the mobile electronic device.

10. A mobile electronic device, comprising: The waterproof switch structure comprises the terminal assembly, and the second end of the terminal assembly is electrically connected with the control end of the mobile electronic device.