CN218336792U

CN218336792U - Waterproof structural member and electronic equipment

Info

Publication number: CN218336792U
Application number: CN202221483751.XU
Authority: CN
Inventors: 陈德斌; 于桂洋
Original assignee: iFlytek Co Ltd
Current assignee: iFlytek Co Ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2023-01-17
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to an electronic equipment technical field provides a waterproof structure and electronic equipment, and this waterproof structure includes: the inner side of the supporting frame defines an opening, the opening is used for a movable piece of electronic equipment to pass through, and the supporting frame is provided with a sealing groove; the sealing element is injection-molded in the sealing groove, and the sealing element is used for interference fit between the opening and the moving part of the electronic equipment and interference fit between the outer side of the supporting frame and the fixing part of the electronic equipment. This waterproof structure spare combines the waterproof structure spare of integral type with sealing member and braced frame through injection molding process for sealing member and electronic equipment's moving part and the equal interference fit between the motion realize waterproof dustproof function, and the assembling process of waterproof structure spare is simple, compact structure and reliability are high, can not influence the activity and the life of moving part.

Description

Waterproof structural member and electronic equipment

Technical Field

The utility model relates to an electronic equipment technical field especially relates to a waterproof structure spare and electronic equipment.

Background

Along with the increase of electronic equipment functional requirement, the last movable part that can dismantle or can move of electronic equipment is indispensable, for example, the card holds in the palm, movable parts such as side key and flexible camera, and these parts are higher to the dustproof and waterproof requirement of electronic equipment complete machine.

At present, generally, the flexible rubber ring is sleeved on the movable part and then assembled on the electronic equipment to realize the waterproof and dustproof functions, but the flexible rubber ring has the risk of falling off and a plurality of assembling processes, the requirement on the structural space of the electronic equipment is relatively high, and in order to realize the waterproof function, the matching resistance of the flexible rubber ring and the movable part is often large, the movement of the movable part is blocked, and the service life of the movable part of the electronic equipment is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waterproof structure and electronic equipment for solve among the prior art defect that electronic equipment movable part waterproof mode reliability is low, the assembly is complicated.

The utility model provides a waterproof structure spare, include:

the inner side of the supporting frame defines an opening, the opening is used for a movable piece of electronic equipment to pass through, and the supporting frame is provided with a sealing groove;

the sealing element is injection-molded in the sealing groove and is used for interference fit between the opening and the movable element of the electronic equipment and interference fit between the outer side of the supporting frame and the fixing element of the electronic equipment.

According to the utility model provides a pair of waterproof construction spare, the seal groove includes a plurality of sealed subslot, a plurality of sealed subslot are followed braced frame's circumference is arranged, sealing member injection moulding in a plurality of sealed subslot.

According to the utility model provides a pair of waterproof construction spare, every sealed sub-groove all is equipped with the mouth of moulding plastics, the sealing member passes through the mouth injection moulding of moulding plastics of a plurality of sealed sub-grooves in a plurality of sealed sub-grooves form a plurality of sealed sub-spare, sealed sub-spare with the shape in sealed sub-groove corresponds.

According to the utility model provides a pair of waterproof construction spare, the sealing member is liquid silica gel injection moulding.

According to the utility model provides a pair of waterproof construction spare still includes:

the installation department, the installation department set up in braced frame's the outside, the installation department be used for with waterproof structure spare detachably install in electronic equipment's mounting.

The utility model also provides an electronic equipment, include: a fixed member and a movable member;

as above-mentioned waterproof structure spare, waterproof structure spare includes braced frame and sealing member, the opening is injectd to braced frame's inboard, the moving part passes the opening, braced frame is provided with the seal groove, sealing member injection moulding in the seal groove, the sealing member is in the opening part with moving part interference fit, and braced frame's the outside with mounting interference fit.

According to the utility model provides a pair of electronic equipment still includes:

and the driving device is connected with the movable piece and is used for driving the movable piece to move along the opening.

According to the utility model provides a pair of electronic equipment, moving part detachably install in the mounting.

According to the utility model provides a pair of electronic equipment, braced frame's the outside is equipped with the installation department, the installation department be used for with waterproof structure detachably install in the mounting.

the connecting piece, the connecting piece passes the mounting hole of installation department will waterproof structure spare install in the mounting.

The utility model provides a waterproof structure spare and electronic equipment combines sealing member and braced frame as the waterproof structure spare of integral type through injection molding process for sealing member and electronic equipment's moving part and equal interference fit between the motion realize waterproof dustproof function, and the assembling process of waterproof structure spare is simple, compact structure and reliability are high, can not influence the activity and the life of moving part.

Drawings

In order to illustrate the technical solutions of the present invention or the prior art more clearly, the drawings used in the following embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a waterproof structural member provided by the present invention;

fig. 2 is one of schematic structural diagrams of an electronic device provided by the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a second schematic structural diagram of the electronic device according to the present invention;

FIG. 5 is a partial enlarged view at B in FIG. 4;

fig. 6 is a third schematic structural diagram of the electronic device according to the present invention.

Reference numerals:

10: a waterproof structural member; 11: a support frame; 12: a seal member; 13: sealing the sub-groove; 14: a sealing sub-assembly; 15: an injection molding port; 16: an installation part; 17: mounting holes; 18: an opening; 20: a movable member; 30: and a fixing member.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of the embodiments of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present invention.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection, electrical connection, wired communication connection or wireless communication connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood as specific cases to those of ordinary skill in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The waterproof structure 10 and the electronic device according to the embodiment of the present invention are described below with reference to fig. 1 to 6.

The utility model discloses waterproof structure 10 is applicable to and installs in electronic equipment to realize in the electronic equipment like flexible camera, card support and the waterproof dustproof effect of moving part 20 such as button.

As shown in fig. 1, a waterproof structure 10 according to an embodiment of the present invention includes a support frame 11 and a sealing member 12.

The support frame 11 is a frame main body of the waterproof structural member 10, and may be made of a metal material or a material having a certain support strength.

The inner side of the support frame 11 defines an opening 18, and the opening 18 is used for passing a moving part 20 of the electronic device, i.e. the waterproof structure 10 can be sleeved on the periphery of the moving part 20 of the electronic device.

In this embodiment, the opening 18 is sized to match the size of the moveable member 20.

For example, the movable member 20 is a rectangular parallelepiped-shaped retractable camera, and the inner side of the corresponding support frame 11 defines the opening 18 as a rectangle, and the retractable camera can move at the opening 18 of the waterproof structural member 10.

The support frame 11 of the waterproof structure 10 is provided with a sealing groove, which is a groove body for the sealing element 12 of the waterproof structure 10 by injection molding.

In this embodiment, the sealing groove provided to the support frame 11 may be formed to penetrate the inside and the outside of the support frame 11.

The sealing element 12 is injection molded into the sealing groove, and the sealing element 12 and the waterproof structural member 10 are formed into an integrated waterproof structural member 10 through an injection molding process.

In practical implementation, after the sealing groove is formed in the support frame 11, injection molding material is injected into the sealing groove of the support frame 11 to form the sealing member 12 matching the shape of the sealing groove of the support frame 11.

In this embodiment, the sealing member 12 is in interference fit with the movable member 20 of the electronic device at the opening 18 of the supporting frame 11, and is in interference fit with the fixed member 30 of the electronic device at the outer side of the supporting frame 11, so as to achieve the waterproof and dustproof functions.

It is understood that, when the sealing member 12 is injection molded, a waterproof protrusion may be formed at the opening 18 of the supporting frame 11, and the waterproof protrusion is interference-fitted with the movable member 20 of the electronic device, and at the same time, the waterproof protrusion is also formed at the outer side of the supporting frame 11 and interference-fitted with the fixed member 30 of the electronic device.

In practical implementation, after the supporting frame 11 of the waterproof structural member 10 is sleeved on the moving part 20 of the electronic device, an injection molding material is injected into the sealing groove of the supporting frame 11, and a small amount of the injection molding material overflows after filling the sealing groove to form a waterproof protrusion, which is in interference fit with the moving part 20 of the electronic device at the opening 18 of the supporting frame 11 and in interference fit with the fixing part 30 of the electronic device at the outer side of the supporting frame 11.

It can be understood that the injection molding process of the sealing member 12 is controllable, which helps to adjust the mating resistance between the sealing member 12 of the waterproof structural member 10 and the movable member 20 of the electronic device, and prevents the occurrence of excessive mating resistance between the sealing member 12 and the movable member 20, which affects the movement and service life of the movable member 20 at the opening 18.

In the correlation technique, through designing soft rubber ring on movable part, reach dustproof and waterproof effect with electronic equipment's casing interference fit, nevertheless on soft rubber ring assembles moving part 20, there is the risk of droing, assembly process is many, it is relatively higher to electronic equipment's structure space requirement, and soft rubber ring compliance is limited, in order to realize waterproof function, soft rubber ring is often great with movable part's cooperation resistance, the activity of not only seriously having blockked movable part, still can influence movable part's life.

The embodiment of the utility model provides a, form the waterproof structure 10 of the integral type that sealing member 12 and braced frame 11 constitute through injection molding process, simplify the assembly process, waterproof structure 10's reliability is high, and structural space is compact, and sealing member 12 is little with moving part 20's cooperation resistance, can not influence moving part 20 activity and life in opening 18 department.

According to the utility model provides a waterproof structure 10 combines waterproof structure 10 of formula as an organic whole with sealing member 12 and braced frame 11 through injection molding process for sealing member 12 and electronic equipment's moving part 20 and the equal interference fit between the motion realize waterproof dustproof function, and waterproof structure 10's assembling process is simple, compact structure and reliability are high, can not influence moving part 20's activity and life.

In some embodiments, the sealing groove includes a plurality of sealing sub-grooves 13, the plurality of sealing sub-grooves 13 are arranged along a circumferential direction of the support frame 11, and the seal 12 is injection molded to the plurality of sealing sub-grooves 13.

In this embodiment, the sealing groove includes a plurality of sealing sub-grooves 13, that is, a plurality of grooves for injection molding are formed on the support frame 11.

As shown in fig. 1, the plurality of sealing sub-grooves 13 are arranged along the circumferential direction of the supporting frame 11, the sealing member 12 is formed in the plurality of sealing sub-grooves 13 in an injection molding manner, the plurality of sealing sub-grooves 13 are connected by injection molding raw materials after injection molding to obtain an integrated sealing member 12, and the sealing member 12 and the moving member 20 are in interference fit to realize waterproof and dustproof functions.

It is understood that, in this embodiment, when the sealing member 12 is formed by injecting the injection molding material into the plurality of sealing sub-grooves 13 of the supporting frame 11 to match the shape of the plurality of sealing sub-grooves 13, the sealing member 12 may be formed in a closed shape at either of the two ends of the supporting frame 11, so that an effective waterproof interference fit is achieved between the sealing member 12 and the movable member 20, and the sealing sub-grooves 13 function as a pulling glue to prevent the sealing member 12 from falling off from the supporting frame 11.

For example, the opening 18 of the support frame 11 is a rounded rectangle, the plurality of seal sub-grooves 13 are arranged along the circumference of the support frame 11, the seal 12 is injection molded to the plurality of seal sub-grooves 13, and the plurality of waterproof protrusions are formed at the opening 18 of the support frame 11.

At one end of the supporting frame 11, the sealing member 12 forms a closed shape of a rounded rectangle matched with the shape and size of the opening 18 of the supporting frame 11, so that the sealing member 12 of the waterproof structural member 10 forms interference fit to the whole circumference of the moving member 20 of the electronic device, and the waterproof and dustproof effects are improved.

Accordingly, the sealing member 12 forms a closed shape of a rounded rectangle matching the shape and size of the opening 18 of the support frame 11, and also has an interference fit with the entire circumference of the fixing member 30 of the electronic device.

In some embodiments, each seal sub-groove 13 is provided with an injection molding opening 15, the seal 12 is injection molded to the plurality of seal sub-grooves 13 through the injection molding openings 15 of the plurality of seal sub-grooves 13, a plurality of seal sub-pieces 14 are formed in the plurality of seal sub-grooves 13, and the seal sub-pieces 14 correspond to the shape of the seal sub-grooves 13.

In this embodiment, each sealing sub-groove 13 of the supporting frame 11 is provided with an injection port 15, and the injection molding material can be injection molded to the plurality of sealing sub-grooves 13 through the injection ports 15, and a sealing sub-member 14 corresponding to the shape of each sealing sub-groove 13 is formed.

It should be noted that the sealing member 12 and the supporting frame 11 form an integral waterproof structural member 10, the sealing sub-groove 13 is provided with an injection port 15 for realizing the flow of the injection molding material, and a plurality of sealing sub-members 14 are connected.

In some embodiments, the seal 12 is injection molded of liquid silicone.

Liquid silicone rubber, also known as liquid silicone rubber, is a liquid rubber as opposed to solid high temperature vulcanized silicone rubber.

The liquid silica gel has excellent transparency, tear strength, rebound resilience, yellowing resistance, heat stability, water resistance, good air permeability, heat aging resistance and weather resistance, moderate viscosity, convenient operation, high product transparency and the like, and can see whether the finished product has the defects of bubbles and the like.

In this embodiment, liquid silicone is used as an injection molding material for the sealing member 12, and the supporting frame 11 is formed into the integrated waterproof structure 10 by injection molding the sealing member 12 using the liquid silicone by utilizing the characteristics of good flexibility and plasticity of the liquid silicone.

It can be understood that, the sealing member 12 of the liquid silicone injection molding is assembled with the moving part 20 of the electronic device and the fixing member 30 in an interference manner, the liquid silicone has good flexibility, small interference contact area with the moving part 20 of the electronic device, and small matching resistance, and when a good dustproof and waterproof effect is achieved, the movement and the service life of the moving part 20 cannot be influenced.

In some embodiments, the waterproof structure 10 further includes a mounting portion 16.

In this embodiment, the mounting portion 16 is provided outside the support frame 11, and the mounting portion 16 is used to detachably mount the waterproof structure 10 to the fixing member 30 of the electronic apparatus.

The mounting portion 16 is disposed at an outer side of the supporting frame 11, the mounting portion 16 may be one or more, the mounting portion 16 is a component for implementing detachable mounting on the waterproof structural member 10, and the mounting portion 16 may be made of a metal material or a material having a certain supporting strength.

For example, as shown in fig. 1, two mounting portions 16 are provided at each of the left and right ends of the outer side of the support frame 11, and the mounting portions 16 firmly mount the waterproof structure 10 to the fixing member 30 of the electronic apparatus.

In practical implementation, the mounting portion 16 of the waterproof structure 10 may be detachably mounted on the fixing member 30 of the electronic device by means of screws, snaps, or the like.

The following describes an electronic device provided in an embodiment of the present invention, and the electronic device described below is an electronic device including the waterproof structure 10 described above.

The embodiment of the utility model provides an in, electronic equipment can be learning, cell-phone, flat board, notebook computer, wearable equipment, recording pen and intelligent robot etc. electronic equipment.

As shown in fig. 2 and 6, an electronic device according to an embodiment of the present invention includes: a stationary member 30, a moveable member 20, and a waterproof structure 10.

In the embodiment of the present invention, the movable member 20 is a movable component on the electronic device, for example, the movable member 20 may be a retractable camera, a card holder, a key, or the like.

The fixed member 30 of the electronic device refers to a member fixed relative to the movable member 20, for example, the electronic device is a learning machine, the movable member 20 is a telescopic camera, the fixed member 30 is a housing of the learning machine, and the telescopic camera is movable relative to the housing of the learning machine.

As shown in fig. 3, the waterproof structure 10 and the movable member 20 are mounted on a stationary member 30 of an electronic device.

In this embodiment, the waterproof structural component 10 includes a supporting frame 11 and a sealing component 12, an inner side of the supporting frame 11 defines an opening 18, a movable component 20 passes through the opening 18, the supporting frame 11 is provided with a sealing groove, the sealing component 12 is injection molded in the sealing groove, and the sealing component 12 is in interference fit with the movable component 20 at the opening 18 and in interference fit with a fixed component 30 at an outer side of the supporting frame 11.

In practical implementation, after the supporting frame 11 of the waterproof structural member 10 is sleeved on the moving part 20 of the electronic device, an injection molding material is injected into the sealing groove of the supporting frame 11, and the sealing groove is filled with a small amount of injection molding material to overflow, so as to form a waterproof protrusion, the opening 18 of the supporting frame 11 is in interference fit with the moving part 20 of the electronic device, and the outer side of the supporting frame 11 is in interference fit with the fixing part 30 of the electronic device, so that the waterproof and dustproof functions are realized.

A specific embodiment is described below.

The electronic equipment is a learning machine, the moving piece 20 of the electronic equipment is a telescopic camera, the fixing piece 30 is a shell, and the telescopic camera is contained in the shell when not in use and extends out of the shell when in use.

Waterproof structure 10 is installed in the casing of learning, and opening 18 is injectd to the inboard of waterproof structure 10, and flexible camera passes opening 18, uses liquid silica gel to pour into braced frame 11's seal groove into, overflows in a small amount after being full of the seal groove, at braced frame 11's opening 18 department and flexible camera interference fit to at braced frame 11's the outside and casing interference fit, realize waterproof dustproof function of waterproof structure 10.

In this embodiment, the sealing member 12 formed by injection molding of liquid silicone rubber is in interference fit with the telescopic camera and the housing, so that the liquid silicone rubber has good flexibility, small interference contact area with the telescopic camera, and small fitting resistance, and can not affect the activity and the service life of the telescopic camera while achieving a good dustproof and waterproof effect.

According to the embodiment of the utility model provides an electronic equipment combines the waterproof structure 10 of formula as an organic whole with sealing member 12 and braced frame 11 through injection moulding process for sealing member 12 and electronic equipment's moving part 20 and the equal interference fit between the motion realize waterproof dustproof function, and waterproof structure 10's assembling process is simple, compact structure and reliability are high, can not influence electronic equipment's moving part 20's activity and life.

In some embodiments, the electronic device further comprises a driving means.

In this embodiment, a driving device is connected to the moveable member 20, and the driving device is used to drive the moveable member 20 along the opening 18.

In practical implementation, the driving device may drive the movable member 20 to move along the opening 18 of the waterproof structure 10 according to a command of the electronic device.

For example, as shown in fig. 4 and fig. 5, the waterproof structural member 10 is sleeved on the retractable camera, and when the electronic device starts shooting, the driving device receives an instruction to drive the retractable camera to move upward along the opening 18 of the waterproof structural member 10 and extend out of the electronic device; after the shooting is received, the driving device receives the retracting instruction, drives the telescopic camera to move downwards along the opening 18 of the waterproof structural member 10, and retracts the telescopic camera into the electronic equipment.

In some embodiments, the moveable member 20 is removably mounted to the stationary member 30.

As shown in fig. 6, the movable member 20 is detachably mounted on the fixed member 30, and in practical implementation, the supporting frame 11 of the waterproof structure 10 is firstly sleeved on the fixed member 30, then the supporting frame 11 and the movable member 20 are mounted on the fixed member 30, and then the sealing member 12 is formed by injection molding.

In this embodiment, the moveable member 20 is removably mounted to the stationary member 30 to facilitate mounting of the support frame 11 of the waterproof structural member 10 and injection molding of the sealing member 12.

In some embodiments, the outer side of the supporting frame 11 is provided with a mounting portion 16, and the mounting portion 16 is used for detachably mounting the waterproof structural member 10 to the fixing member 30.

For example, as shown in fig. 1, two mounting portions 16 are provided at the outer left and right ends of the support frame 11, respectively, and the mounting portions 16 firmly mount the waterproof structure 10 to the fixing member 30 of the electronic apparatus.

In some embodiments, the electronic device further comprises: a connecting member.

In this embodiment, the connector passes through the mounting hole 17 of the mounting portion 16 to mount the waterproof structural member 10 to the fixing member 30.

In practical implementation, the connecting member may be a threaded connecting member, a screw connecting member, or the like, and the connecting member firmly mounts the waterproof structural member 10 on the fixing member 30.

The embodiment of the utility model provides an in, combine waterproof structure 10 as an organic whole with sealing member 12 and braced frame 11 through injection molding process for sealing member 12 and electronic equipment's moving part 20 and the equal interference fit between the motion realize waterproof dustproof function, utilize liquid silica gel to mould plastics and form sealing member 12, when reaching better dustproof and waterproof effect, can not influence the activity and the life of moving part 20.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A waterproof structure, comprising:

the sealing element is injection-molded in the sealing groove, and the sealing element is used for interference fit between the opening and the moving part of the electronic equipment and interference fit between the outer side of the supporting frame and the fixing part of the electronic equipment.

2. The waterproof structure of claim 1, wherein said sealing groove comprises a plurality of sealing sub-grooves arranged along a circumference of said support frame, said sealing element being injection molded into said plurality of sealing sub-grooves.

3. The waterproof structure according to claim 2, wherein each of the sealing sub-grooves is provided with an injection molding port, the sealing element is injection molded to the sealing sub-grooves through the injection molding ports of the sealing sub-grooves, and a plurality of sealing sub-elements are formed in the sealing sub-grooves, and the sealing sub-elements correspond to the sealing sub-grooves in shape.

4. The waterproof structure of claim 1, wherein said seal is injection molded from liquid silicone.

5. The waterproof structure according to any one of claims 1 to 4, further comprising:

6. An electronic device, comprising:

a fixed member and a movable member;

the waterproof structure of any one of claims 1 to 5, wherein the waterproof structure comprises a support frame and a sealing element, an opening is defined in an inner side of the support frame, the movable element passes through the opening, the support frame is provided with a sealing groove, the sealing element is formed in the sealing groove by injection molding, and the sealing element is in interference fit with the movable element at the opening and in interference fit with the fixed element at an outer side of the support frame.

7. The electronic device of claim 6, further comprising:

8. The electronic device of claim 6, wherein the movable member is removably mounted to the stationary member.

9. The electronic device according to any one of claims 6 to 8, wherein an outer side of the support frame is provided with a mounting portion for detachably mounting the waterproof structure to the fixing member.

10. The electronic device of claim 9, further comprising: