CN220108415U - Waterproof assembly and electronic equipment - Google Patents

Abstract

The disclosure provides a waterproof assembly and electronic equipment, comprising a first structural member, a second structural member and a flexible member; the first side surface of the first structural member is abutted to the second side surface of the second structural member, the flexible member is clamped between the first side surface of the first structural member and the second side surface of the second structural member, the first side surface is opposite to the second side surface, and the flexible member is used for forming sealing connection between the first side surface of the first structural member and the second side surface of the second structural member. The waterproof assembly has a good waterproof effect.

Description

Waterproof assembly and electronic equipment

Technical Field

The disclosure relates to the technical field of equipment waterproofing, in particular to a waterproof assembly and electronic equipment.

Background

Current intelligent terminals (including but not limited to mobile phones, tablets or personal computers, etc.) are continuously developed, and the requirements of users on the waterproof performance of such devices are gradually increased. Generally, between two structural members of the device, which need to be waterproof, a glue may be provided to bond and fix the two structural members to realize sealing and waterproofing.

However, some structural members of the apparatus in the related art may have an arc-surface mating portion therebetween, where the glue has a poor bonding effect to the structural members due to the difficulty in controlling the size, and thus the waterproof performance of the apparatus is poor.

Disclosure of Invention

In view of this, the present disclosure provides a waterproof assembly and electronic equipment, seal waterproof through the flexonics between first structure and the second structure in this waterproof assembly for waterproof effect of waterproof assembly is better.

Specifically, the method comprises the following technical scheme:

in one aspect, the present disclosure provides a waterproof assembly comprising a first structural member, a second structural member, and a flexible member;

the first side surface of the first structural member is abutted to the second side surface of the second structural member, the flexible member is clamped between the first side surface of the first structural member and the second side surface of the second structural member, the first side surface is opposite to the second side surface, and the flexible member is used for forming sealing connection between the first side surface of the first structural member and the second side surface of the second structural member.

Optionally, the flexible member is provided at a first side of the first structural member and/or at a second side of the second structural member.

Optionally, the first side of the first structural member and/or the second side of the second structural member has at least one waterproof reinforcing structure thereon;

the flexible member cooperates with the waterproof reinforcement structure to form a sealed connection between the first side of the first structural member and the second side of the second structural member.

Optionally, the waterproof reinforcement structure includes at least one of a protrusion, a recess, and a notch.

Optionally, the second side of the second structural member has the protruding portion, and the first side of the first structural member has the recessed portion and/or the notch portion;

or, the second side surface of the second structural member is provided with the concave part and/or the notch part, and the first side surface of the first structural member is provided with the convex part;

or, the second side of the second structural member is provided with the convex part and/or the concave part and/or the notch part;

or, the first side surface of the first structural member is provided with the protruding part and/or the recessed part and/or the notch part.

Optionally, the side surface of the protruding portion, the recessed portion and/or the notch portion has a flexible member accommodation position, and at least part of the flexible member is located in the flexible member accommodation position.

Optionally, the protrusion is a structure protruding from a surface of the first side or the second side.

Optionally, the protruding portion is at least one of a polyhedral boss, a boss with an arc-shaped side surface, a columnar structure and a conical structure.

Optionally, the flexible member accommodation site is a structure recessed toward an inside of the boss.

Optionally, the flexible member receiving location has a bottom surface parallel to the side surface of the boss and a sloped surface intersecting the side surface of the boss.

Optionally, the protruding portion is a polyhedral boss having a plurality of sides, and/or the flexible member accommodation site is shaped as a polyhedron having a plurality of inclined planes.

Optionally, an angle between the side surface of the protruding portion and the first side surface or the second side surface is a first angle, an angle between the inclined surface of the flexible member accommodating position and the side surface of the protruding portion is a second angle, and the second angle is larger than the first angle.

Optionally, the difference between the second angle and the first angle is 8 ° -12 °.

Optionally, the first angle ranges from 20 ° to 30 °, and the second angle ranges from 30 ° to 45 °.

Optionally, at least one wall surface of the flexible member accommodating position is provided with a coating, and the flexible member is adhered to the flexible member accommodating position through the coating.

Optionally, the bottom surface of the flexible member accommodation site is provided with the coating.

Optionally, the waterproof assembly further comprises a flexible member locking member;

the second structural member is provided with a through hole, the first side surface of the first structural member is provided with a groove, or the second side surface of the second structural member is provided with the groove, and the first structural member is provided with the through hole;

one end of the flexible piece locking piece is positioned in the through hole, and the other end of the flexible piece locking piece is positioned in the groove.

Optionally, one end of the flexible member locking member located in the through hole is connected with a limiting retaining wall, the limiting retaining wall is located outside the through hole, and the limiting retaining wall is located at one side of the second structural member away from the first structural member, or at one side of the first structural member away from the second structural member.

Optionally, at least one of the second structural member and the first structural member has m through holes at positions of every n waterproof reinforcing structures, where n and m are positive integers greater than or equal to 1.

Optionally, each n adjacent waterproof reinforcement structures form a waterproof unit, m through holes are located between two adjacent waterproof units, m through holes and one adjacent waterproof unit are a group, and a plurality of groups are sequentially arranged in the direction that the through holes point to the waterproof reinforcement structures to form a row.

Optionally, a plurality of the through holes and a plurality of the waterproof reinforcing structures are formed in at least one row, each row including a plurality of waterproof units, the waterproof units in different rows being staggered.

Optionally, the vertical distance between two adjacent rows is 0.5mm-0.8mm;

and/or the vertical distance between two adjacent waterproof units in the same row is 5mm-10mm;

and/or the vertical distance between two adjacent waterproof reinforcing structures in the same waterproof unit is 1mm-2mm;

and/or the staggered distance between two adjacent waterproof reinforcing structures in two adjacent rows is 1mm-2mm.

Optionally, at the folded angle of the second structural member or the first structural member, every p waterproof reinforcing structures are arranged around w through holes, where p and w are positive integers greater than or equal to 1.

Optionally, each p waterproof reinforcing structures are formed into at least two rows, each row includes at least one waterproof unit, each waterproof unit includes at least n adjacent waterproof reinforcing structures, w through holes are arranged in every q rows, and each q rows and w through holes form a locking unit, wherein q is a positive integer greater than or equal to 1.

Optionally, n waterproof reinforcing structures in the waterproof unit are obliquely arranged along the extending direction of the second structural member or the first structural member at the folded angle; and/or a plurality of locking units are obliquely arranged along the extending direction of the second structural member or the first structural member at the folded angle.

Optionally, the space between any two adjacent waterproof reinforcing structures in each waterproof unit is 0.4mm-0.6mm;

and/or the distance between every two adjacent locking units is 1mm-2mm;

and/or the space between two adjacent rows of waterproof units in each locking unit is 1mm-1.5mm.

In another aspect, the present disclosure provides an electronic device comprising any one of the waterproof assemblies described above.

The embodiment of the disclosure provides a waterproof assembly and electronic equipment, and the first side of first structure and the second side butt of second structure in this waterproof assembly, and press from both sides between first side and the second side and set up the flexible piece, because the flexible piece has flexible deformability, can realize carrying out automatic packing to the gap between first side and the second side and seal, effectively avoid the gap between first structure and the second structure, improve the waterproof effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a partial structural cross-sectional view of a waterproof assembly provided in an embodiment of the present disclosure;

fig. 2 is a schematic structural view of a boss in a waterproof assembly according to an embodiment of the present disclosure;

fig. 3 is a cross-sectional view of a waterproof assembly provided in an embodiment of the present disclosure;

fig. 4 is a schematic view of a portion of a waterproof assembly according to an embodiment of the present disclosure.

Reference numerals in the drawings denote:

1-a first structural member; 11-grooves; 12-a first side; 2-a second structural member; 21-a through hole; 22-second

A side surface; 3-a flexible member; 4-a flexible member locking member; 41-limiting retaining walls;

an x-waterproof reinforcement structure; x 1-protrusions; x 2-recesses; x 3-notch; y-flexible member accommodation site;

y 1-bottom; y 2-inclined plane; z 1-a waterproofing unit; z 2-locking unit; g-group.

Specific embodiments of the present disclosure have been shown by way of the above drawings and will be described in more detail below. These drawings and the written description are not intended to limit the scope of the disclosed concepts in any way, but rather to illustrate the disclosed concepts to those skilled in the art by reference to specific embodiments.

Detailed Description

The following description of the technical solutions in the embodiments of the present disclosure will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are some embodiments of the present disclosure, but not all embodiments. Based on the embodiments in this disclosure, all other embodiments that a person of ordinary skill in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.

The terms of orientation, such as "upper", "lower", "side", etc., in the embodiments of the present disclosure are generally based on the relative orientation of the structures shown in the figures or when the waterproof assembly or electronic device is custom-placed, and are used merely to more clearly describe the structures and the relationship between the structures, and are not intended to describe an absolute orientation. The orientation may change when the waterproof assembly or the electronic device is placed in different attitudes, e.g. "up", "down" may be interchanged.

Unless defined otherwise, all technical terms used in the embodiments of the present disclosure have the same meaning as commonly understood by one of ordinary skill in the art.

In order to make the technical scheme and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in further detail below with reference to the accompanying drawings.

In a first aspect, embodiments of the present disclosure provide a waterproof assembly. Referring to fig. 1, the flashing assembly comprises a first structural member 1, a second structural member 2 and a flexible member 3;

the first side 12 of the first structural member 1 abuts against the second side 22 of the second structural member 2, the flexible member 3 is sandwiched between the first side 12 of the first structural member 1 and the second side 22 of the second structural member 2, the first side 12 and the second side 22 are opposite, and the flexible member 3 is used for forming a sealing connection between the first side 12 of the first structural member 1 and the second side 22 of the second structural member 2.

For example: the first structural member 1 is a middle frame, the second structural member 2 is a battery cover, a flexible member 3 is clamped between the middle frame and the battery cover, and the middle frame and the battery cover are in sealing connection through the flexible member 3. Or, the first structural member 1 is a middle frame, the second structural member 2 is a screen module, a flexible member 3 is arranged between the middle frame and the screen module, and the middle frame and the screen module are in sealing connection through the flexible member 3.

According to the waterproof assembly, the first side face of the first structural member and the second side face of the second structural member are abutted, the flexible member is clamped between the first side face and the second side face, and the gap between the first side face and the second side face can be automatically filled and sealed due to the flexible deformation capability of the flexible member, so that the gap between the first structural member and the second structural member is effectively avoided, and the waterproof effect is improved.

Optionally, the flexible element 3 is provided at the first side 12 of the first structural element 1 and/or at the second side 22 of the second structural element 2. By disposing the flexible member 3 on the first side 12 or the second side 22, the difficulty in assembling the first structural member 1 and the second structural member 2 can be reduced, and by disposing the flexible member 3 on both the first side 12 and the second side 22, the sealing waterproof effect can be further ensured.

Alternatively, the flexible member 3 may be made of deformable materials such as silica gel, plastic or rubber, or the flexible member 3 may be waterproof foam.

In some embodiments, referring to fig. 1, the first side 12 of the first structural member 1 and/or the second side 22 of the second structural member 2 has at least one waterproof reinforcing structure x thereon;

the flexible member 3 cooperates with the waterproof reinforcement structure x to form a sealed connection between the first side 12 of the first structural member 1 and the second side 22 of the second structural member 2.

Based on the cooperation between the waterproof reinforcement structure x and the flexible component 3, the contact area between the flexible component 3 and the first structural component 1 or the second structural component 2 can be effectively increased, the filling effect of the flexible component 3 on the gap between the first structural component 1 and the second structural component 2 is improved, and the waterproof effect of the waterproof component is further enhanced.

Optionally, referring to fig. 1, the waterproof reinforcing structure x includes at least one of a convex portion x1, a concave portion x2, and a notch portion x3. Through setting up waterproof reinforcing structure x's form in a flexible way, can adjust flexible piece 3 and the contact form of first structure 1 or second structure 2 in a flexible way, improve frictional force or the viscidity between flexible piece 3 and the two structures, ensure flexible piece 3 fully contact two structures, realize the effective packing seal to the gap between two structures.

Optionally, the second side 22 of the second structural member 2 has a protrusion x1, and the first side 12 of the first structural member 1 has a recess x2 and/or a notch x3;

alternatively, the second side 22 of the second structural member 2 has a recess x2 and/or a notch x3, and the first side 12 of the first structural member 1 has a protrusion x1;

or, the second side 22 of the second structural member 2 has a convex portion x1, and a concave portion x2 and/or a notched portion x3;

alternatively, the first side 12 of the first structural member 1 has a raised portion x1 and a recessed portion x2 and/or a notched portion x3.

It should be noted that, in fig. 1, only the second side 22 of the second structural member 2 has the protrusion portion x1, and the first side 12 of the first structural member 1 has the recess portion x2 and the notch portion x3 are illustrated as examples, but those skilled in the art can implement other arrangements based on the disclosure.

Through setting up bellying, depressed part and breach portion in a flexible way, can effectively improve the area of contact of flexible piece with first structure and second structure, ensure the sealed waterproof effect of flexible piece to the gap between second structure and the first structure.

Optionally, referring to fig. 1, the recess is at least one of a hemispherical groove or a polyhedral groove.

In some embodiments, referring to fig. 1, the sides of the raised portion x1, the recessed portion x2, and/or the notched portion x3 have a flexure receiving location y in which at least a portion of the flexure 3 is located. Thus, the flexible member 3 not only can be matched with the convex part x1, the concave part x2 or the notch part x3 to enlarge the contact area, but also can further improve the contact area between the flexible member 3 and the structural member by means of the flexible member accommodating position y, and improve the laminating effect between the flexible member 3 and the structural member.

Alternatively, referring to fig. 1, the protrusion x1 is a structure protruding opposite to the surface of the first side 12 or the second side 22. In this way, a larger contact area between the flexible member and the structural member can be effectively ensured.

Optionally, the protruding portion x1 is at least one of a polyhedral boss, a boss with an arc-shaped side surface, a columnar structure and a conical structure. In fig. 2, only the protrusion x1 is exemplified as a polyhedral boss, and a person skilled in the art can adjust the shape of the protrusion x1 according to the requirement.

Alternatively, referring to fig. 2, the flexible member accommodation site y is a structure recessed toward the inside of the boss x 1. The contact area of the flexible component 3 and the structural component is increased through the shape of the protruding part x1, and the flexible component accommodating position y is arranged, so that when two structural components are pressed, the flexible component 3 can be extruded to enter the flexible component accommodating position y, the contact area of the flexible component 3 and the structural component is further increased, and meanwhile the situation that the structural component installation error is large due to overlarge volume of the flexible component 3 is avoided.

Alternatively, referring to fig. 2, the flexible member accommodation site y has a bottom surface y1 parallel to the side surface of the boss x1 and a slope surface y2 intersecting the side surface of the boss x 1. Based on this setting, can ensure that the flexible piece 3 is hardly deviate from after being extruded into flexible piece accommodation position y, and then effectively strengthen the sealed installation effect of first structure and second structure.

Optionally, referring to fig. 2, the protrusion x1 is a polyhedral boss having a plurality of sides, and/or the flexible member receiving position y is shaped as a polyhedron having a plurality of inclined planes y2. The polyhedral structure is easy to prepare, so that the preparation difficulty of the bulge x1 and the flexible piece accommodating position y is low, and the preparation cost of the waterproof assembly can be effectively reduced.

Optionally, referring to fig. 2, the boss x1 is a boss structure having four sides, and/or the flexible member receiving position y is shaped as a polyhedron having four inclined planes y2. Therefore, the preparation difficulty of the waterproof assembly can be further reduced, and the universality of the waterproof assembly is improved.

Optionally, the angle between the side of the protrusion x1 and the first side 12 or the second side 22 is a first angle, and the angle between the inclined surface y2 of the flexible element accommodating position y and the side of the protrusion x1 is a second angle, and the second angle is larger than the first angle. The arrangement described above may allow the flexible member to be more easily forced into the flexible member receiving position y for adhesive activation. Optionally, the difference between the second angle and the first angle is 8 ° -12 °. Optionally, the difference between the second angle and the first angle is 10 °.

Alternatively, the first angle may range from 20 ° to 30 °, and the second angle may range from 30 ° to 45 °. Based on the arrangement, the flexible piece can be effectively ensured to be activated by pressing, and the viscosity between the flexible piece and the structural piece is increased.

Optionally, at least one wall of the flexible element receiving space y is provided with a coating, and the flexible element 3 is bonded to the flexible element receiving space y by means of the coating. By means of the coating, the wall surface of the flexible part containing position y can be ensured to effectively grasp the flexible part, the bonding effect between the flexible part and the flexible part containing position is improved, and further the first structural part and the second structural part are ensured to be stably connected in a sealing manner. Optionally, the bottom surface y1 of the flexible element receiving position y is provided with a coating.

In some embodiments, referring to fig. 1, the waterproof assembly further comprises a flexible member lock 4;

the second structural member 2 has a through hole 21, the first side 12 of the first structural member 1 has a groove 11, or the second side 22 of the second structural member 2 has a groove 11, the first structural member 1 has a through hole 21;

one end of the flexible member locking member 4 is positioned in the through hole 21 and the other end is positioned in the groove 11.

Based on the arrangement, the sealing and locking of the local flexible part can be realized between the second structural part and the first structural part, and the thickness of the waterproof component is reduced while the sealing effect is improved.

Optionally, referring to fig. 1, one end of the flexible member locking member 4 located in the through hole 21 is connected with a limiting retaining wall 41, the limiting retaining wall 41 is located outside the through hole 21, and the limiting retaining wall 41 is located on one side of the second structural member 2 away from the first structural member 1, or on one side of the first structural member 1 away from the second structural member 2. The limiting retaining wall can effectively ensure that the mounting position of the flexible piece locking piece is accurate, and effectively fix the second structural piece or the first structural piece and the flexible piece. Optionally, when the second structure is the center, this spacing barricade is located the one side that the first structure was kept away from to the second structure preferentially, can ensure like this that equipment outward appearance can not see locking structure, improves the outward appearance aesthetic measure of equipment.

Optionally, the flexible member locking member 4 is made of silica gel. The silica gel material can effectively ensure that a certain adhesive force or friction resistance exists between the flexible piece locking piece 4 and the flexible piece 3 or the through hole 21, and further ensure the locking effect of the flexible piece locking piece 4 on the flexible piece and the structural piece.

In some embodiments, referring to fig. 3, at least one of the second structural member 2 and the first structural member 1 has m through holes 21 at positions of every n waterproof reinforcing structures x, where n and m are positive integers greater than or equal to 1 (only n is 2 and m is 1 in fig. 3 as an example). Therefore, the distribution of the through holes and the waterproof reinforcing structure x is uniform, the locking effect of the first structural member 1 and the second structural member 2 in a large range is uniform, and the attaching effect and the sealing effect of the first structural member 1 and the second structural member 2 are good.

Alternatively, with continued reference to fig. 3, each n adjacent waterproof reinforcement structures x constitute one waterproof unit z1, m through holes 21 are located between two adjacent waterproof units z1, m through holes 21 and one adjacent waterproof unit z1 are one group g, and the plurality of groups g are sequentially arranged in a row in a direction in which the through holes 21 point to the waterproof reinforcement structures x. In this way, every two waterproof units in the formed row of structures are locked through m flexible piece locking pieces, and the locking effect is ensured. Alternatively, m is 1 and n is 2.

Alternatively, with continued reference to fig. 3, the plurality of through holes 21 and the plurality of waterproof reinforcing structures x are formed in at least one row, each row including a plurality of waterproof units z1, the waterproof units z1 in different rows being staggered. Based on the aforesaid setting, can further improve the laminating effect between flexible piece and second structure and the first structure, improve locking effect, avoid the gap, improve the water-proof effects.

Optionally, the vertical distance between two adjacent rows (as indicated by d4 in fig. 3) is 0.5mm to 0.8mm;

and/or the vertical distance between two adjacent waterproof units z1 in the same row (as indicated by d2 in fig. 3) is 5mm to 10mm;

and/or the vertical distance between two adjacent waterproof reinforcing structures x in the same waterproof unit z1 (the distance indicated by d1 in fig. 3) is 1mm to 2mm;

and/or the staggered distance (as indicated by d3 in fig. 3) between two adjacent waterproof reinforcing structures x in two adjacent rows is 1mm-2mm.

The above dimension limitation can effectively ensure the fitting effect and the locking effect between the second structural member and the first structural member.

The arrangement manner in the foregoing embodiment may be applicable to all areas (when the second structural member is a middle frame, for example, all areas to be bonded between the inner frame and the outer frame of the middle frame) or local areas (for example, areas to be bonded on the long side or areas to be bonded on the short side of the second structural member, etc.) where the second structural member and the first structural member need to be bonded. In a further embodiment, the arrangement of the waterproof structures in the region to be bonded of the long side or the short side of the second structural member or the first structural member may be different from the corner where the long side and the short side of the second structural member meet, which may be a circular arc connection.

In some embodiments, referring to fig. 4, at the corners of the second structural member 2 or the first structural member 1, every p waterproof reinforcing structures x are arranged around w through holes 21, where p and w are positive integers greater than or equal to 1 (only p is 4,w as 1 in fig. 4 for example). Therefore, the waterproof reinforcement structure x arranged at the folded angle is denser, and the sealing effect and the locking effect of the first structural member and the second structural member at the folded angle are improved.

Optionally, with continued reference to fig. 4, each p waterproof reinforcement structures x is formed in at least two rows, each row includes at least one waterproof unit z1, each waterproof unit z1 includes at least n adjacent waterproof reinforcement structures x, w through holes 21 are provided in every q rows, and each q rows and w through holes 21 form a locking unit z2, where q is a positive integer greater than or equal to 1.

Based on the setting, on the one hand, the corner is guaranteed to have denser waterproof enhancement structure x, improves the sealed waterproof effect of corner, on the other hand, ensures that the flexible piece retaining member locks a plurality of waterproof enhancement structures simultaneously, improves the laminating effect between the structure, ensures that two structure laminating effects are more stable even in corner.

Alternatively, referring to fig. 4, n waterproof reinforcing structures x in the waterproof unit z1 are obliquely arranged along the extending direction of the second structural member 2 or the first structural member 1 at the folded angle; and/or the plurality of locking units z2 are arranged obliquely along the extension direction of the second structural member 2 or the first structural member 1 at the folded angle. Therefore, the arrangement of the waterproof reinforcing structure x and the through holes can be adapted to the shape of the folded corner, and the attaching effect of the second structural member and the first structural member at the folded corner is further improved.

Optionally, the spacing between any two adjacent waterproof reinforcement structures x in each waterproof unit z1 is 0.4mm-0.6mm, for example 0.5mm;

and/or the spacing between every two adjacent locking units z2 is 1mm-2mm;

and/or the spacing between two adjacent rows of waterproof units z1 in each locking unit z2 is 1mm-1.5mm.

The size limitation can effectively ensure the fitting effect and the locking effect of the second structural member and the first structural member at the folded angle.

It should be noted that the foregoing distance or interval may vary accordingly according to the measurement method. In the present disclosure, as shown in fig. 4, d6 may be used to measure the distance between two adjacent waterproof reinforcing structures x in one waterproof unit z 1; the distance between two adjacent rows of waterproof units z1 in each locking unit z2 is measured by d 5; the distance between two adjacent locking units z2 is measured by d 7. When measured otherwise, the aforementioned spacing or distance may vary.

To sum up, the waterproof assembly that this disclosure provided, with the help of flexible piece, waterproof reinforced structure or flexible piece retaining member etc. guaranteed that flexible piece and second structure and first structure's area of contact is great to and flexible piece is higher to two structure viscidity, and flexible piece can fully fill the gap between second structure and the first structure, improves waterproof performance, and laminating effect between first structure and the second structure is also more stable even.

In another aspect, there is provided an electronic device comprising any one of the waterproof assemblies as described above.

In the electronic equipment provided by the embodiment of the disclosure, the waterproof component ensures that the contact area between the flexible component and the second structural component is larger than that between the flexible component and the first structural component by means of the flexible component, the waterproof reinforcing structure or the flexible component locking component and the like, and the adhesiveness of the flexible component to the two structural components is higher, the flexible component can fully fill the gap between the second structural component and the first structural component, the waterproof performance is improved, the attaching effect between the first structural component and the second structural component is more stable and uniform, and the waterproof effect of the equipment can be effectively improved.

In this disclosure, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "plurality" refers to two or more, unless explicitly defined otherwise.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any adaptations, uses, or adaptations of the disclosure following the general principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. The specification and examples are to be regarded in an illustrative manner only.

It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (27)

1. A waterproof assembly, characterized by comprising a first structural member (1), a second structural member (2) and a flexible member (3);

the first side (12) of the first structural member (1) is abutted to the second side (22) of the second structural member (2), the flexible member (3) is clamped between the first side (12) of the first structural member (1) and the second side (22) of the second structural member (2), the first side (12) is opposite to the second side (22), and the flexible member (3) is used for forming sealing connection between the first side (12) of the first structural member (1) and the second side (22) of the second structural member (2).

2. The waterproof assembly according to claim 1, characterized in that the flexible member (3) is provided at a first side (12) of the first structural member (1) and/or at a second side (22) of the second structural member (2).

3. The flashing assembly according to claim 1, wherein the first side (12) of the first structural member (1) and/or the second side (22) of the second structural member (2) is provided with at least one flashing reinforcement structure (x);

the flexible member (3) cooperates with the waterproof reinforcement structure (x) to form a sealed connection between the first side (12) of the first structural member (1) and the second side (22) of the second structural member (2).

4. A waterproof assembly according to claim 3, wherein the waterproof reinforcing structure (x) comprises at least one of a raised portion (x 1), a recessed portion (x 2) and a notched portion (x 3).

5. The waterproof assembly according to claim 4, characterized in that the second side (22) of the second structural member (2) has the raised portion (x 1), the first side (12) of the first structural member (1) has the recessed portion (x 2) and/or the notched portion (x 3);

or, the second side (22) of the second structural member (2) has the concave portion (x 2) and/or the notch portion (x 3), and the first side (12) of the first structural member (1) has the convex portion (x 1);

or, the second side (22) of the second structural member (2) has the raised portion (x 1), and the recessed portion (x 2) and/or the notched portion (x 3);

or, the first side (12) of the first structural member (1) has the raised portion (x 1) and the recessed portion (x 2) and/or the notched portion (x 3).

6. The waterproof assembly according to claim 4, characterized in that the side of the bulge (x 1), the recess (x 2) and/or the indentation (x 3) has a flexible element receiving position (y), at least part of the flexible element (3) being located in the flexible element receiving position (y).

7. The waterproof assembly according to claim 4, characterized in that the projection (x 1) is a structure protruding with respect to the surface of the first side (12) or the second side (22).

8. The waterproof assembly according to claim 7, wherein the boss (x 1) is at least one of a polyhedral boss, a boss having an arc-shaped side, a columnar structure, and a tapered structure.

9. The waterproof assembly according to claim 6, wherein the flexible member accommodation site (y) is a structure recessed toward the inside of the boss (x 1).

10. The flashing assembly of claim 9, wherein the flexible element receiving location (y) has a bottom surface (y 1) parallel to the side surface of the boss (x 1) and a bevel surface (y 2) intersecting the side surface of the boss (x 1).

11. The waterproof assembly according to claim 10, characterized in that the boss (x 1) is a polyhedral boss with multiple sides and/or the flexible element receiving place (y) is shaped as a polyhedron with multiple inclined planes (y 2).

12. The waterproof assembly according to claim 10, characterized in that the angle between the side of the boss (x 1) and the first side (12) or the second side (22) is a first angle, the angle between the bevel (y 2) of the flexible element accommodation (y) and the side of the boss (x 1) is a second angle, the second angle being greater than the first angle.

13. The flashing assembly of claim 12, wherein the difference between the second angle and the first angle is 8 ° -12 °.

14. The flashing assembly of claim 12, wherein the first angle is in the range of 20 ° -30 ° and the second angle is in the range of 30 ° -45 °.

15. The waterproof assembly according to claim 10, characterized in that at least one wall of the flexible element receiving location (y) is provided with a coating, by means of which the flexible element (3) is glued to the flexible element receiving location (y).

16. The waterproof assembly according to claim 15, characterized in that the bottom surface (y 1) of the flexible element receiving place (y) is provided with the coating.

17. The flashing assembly of any of claims 3-16, further comprising a flexible member locking member (4);

the second structural member (2) has a through hole (21), the first side (12) of the first structural member (1) has a groove (11), or the second side (22) of the second structural member (2) has the groove (11), the first structural member (1) has the through hole (21);

one end of the flexible piece locking piece (4) is positioned in the through hole (21), and the other end of the flexible piece locking piece is positioned in the groove (11).

18. The waterproof assembly according to claim 17, characterized in that one end of the flexible member locking member (4) located in the through hole (21) is connected with a limiting retaining wall (41), the limiting retaining wall (41) is located outside the through hole (21), and the limiting retaining wall (41) is located on one side of the second structural member (2) away from the first structural member (1) or on one side of the first structural member (1) away from the second structural member (2).

19. The waterproof assembly according to claim 17, wherein at least one of the second structural member (2) and the first structural member (1) has m through holes (21) at positions of every n waterproof reinforcing structures (x), where n and m are positive integers of 1 or more.

20. The waterproofing assembly according to claim 19 wherein every n adjacent waterproofing reinforcement structures (x) constitute one waterproofing unit (z 1), m through holes (21) are located between two adjacent waterproofing units (z 1), m through holes (21) and one adjacent waterproofing unit (z 1) are one group (g), and a plurality of groups (g) are sequentially arranged in a row in a direction in which the through holes (21) point to the waterproofing reinforcement structures (x).

21. The waterproof assembly according to claim 20, wherein a plurality of the through holes (21) and a plurality of the waterproof reinforcing structures (x) are formed in at least one row, each row including a plurality of waterproof units (z 1), the waterproof units (z 1) in different rows being staggered.

22. The flashing assembly of claim 21, wherein the vertical distance between adjacent rows is 0.5mm to 0.8mm;

and/or the vertical distance between two adjacent waterproof units z1 in the same row is 5mm-10mm;

and/or the vertical distance between two adjacent waterproof reinforcing structures (x) in the same waterproof unit (z 1) is 1mm-2mm;

and/or the staggered distance between two adjacent waterproof reinforcing structures (x) in two adjacent rows is 1mm-2mm.

23. The flashing assembly according to claim 17, wherein at the corners of the second structural member (2) or the first structural member (1), every p of the flashing reinforcement structures (x) are arranged around w of the through holes (21), wherein p and w are positive integers of 1 or more.

24. The flashing assembly of claim 23, wherein each p of the flashing reinforcement structures (x) is formed in at least two rows, each row comprising at least one flashing unit (z 1), each flashing unit (z 1) comprising at least n adjacent flashing reinforcement structures (x), w of the through holes (21) being arranged in every q rows, each q rows and w of the through holes (21) constituting a locking unit (z 2), wherein q is a positive integer greater than or equal to 1.

25. The waterproof assembly according to claim 24, characterized in that n of the waterproof reinforcing structures (x) in the waterproof unit (z 1) are arranged obliquely along the extension direction of the second structural member (2) or the first structural member (1) at a fold angle; and/or a plurality of locking units (z 2) are arranged in an inclined manner along the extending direction of the second structural member (2) or the first structural member (1) at the folding angle.

26. The waterproofing assembly according to claim 25 wherein the spacing between any two adjacent waterproofing reinforcement structures (x) in each waterproofing unit (z 1) is 0.4mm to 0.6mm;

and/or the spacing between every two adjacent locking units (z 2) is 1mm-2mm;

and/or the spacing between two adjacent rows of waterproof units (z 1) in each locking unit (z 2) is 1mm-1.5mm.

27. An electronic device comprising the waterproof assembly of any one of claims 1-26.