CN220286407U - Waterproof ring and electronic equipment - Google Patents

Abstract

The utility model provides a waterproof ring and electronic equipment. The waterproof ring comprises the flexible sealing ring and the limiting ring, the limiting ring is connected to the inner annular surface of the flexible sealing ring, so that the limiting ring is conducive to limiting cooperation between the waterproof ring and the corresponding limiting structure, the position of the waterproof ring is not easy to deviate, manual assembly of the waterproof ring is facilitated, and assembly efficiency is improved. In addition, because the spacing ring is connected in the interior ring face of flexible sealing washer, the spacing ring does not occupy the spatial position of the outer ring face of flexible sealing washer, helps reducing the overall dimension of waterproof ring.

Description

Waterproof ring and electronic equipment

Technical Field

The utility model relates to the technical field of waterproof accessories, in particular to a waterproof ring and electronic equipment.

Background

In related art outdoor products such as outdoor music boxes, waterproof rings are generally assembled to improve the waterproof effect of the product. However, because the waterproof ring is soft, the waterproof ring is easy to deviate in the manual assembly process of the waterproof ring, and the assembly efficiency is affected.

Disclosure of Invention

The embodiment of the utility model provides a waterproof ring and electronic equipment, which are used for solving the technical problems.

The embodiments of the present utility model achieve the above object by the following technical means.

In a first aspect, an embodiment of the present utility model provides a waterproof ring, where the waterproof ring includes a flexible sealing ring and a limiting ring, and the limiting ring is connected to an inner ring surface of the flexible sealing ring.

In some embodiments, the limiting ring has a first end and a second end, both of which are connected to an inner annular surface of the flexible sealing ring, and the limiting ring and the flexible sealing ring together enclose a limiting through hole.

In some embodiments, the inner annular surface of the stop collar encloses a stop through hole, and the outer annular surface of the stop collar is connected to the flexible seal ring.

In some embodiments, the number of the limiting rings is multiple, the limiting rings are connected to the flexible sealing ring, and the limiting rings are distributed on the inner annular surface of the flexible sealing ring at intervals.

In some embodiments, the plurality of stop rings are symmetrically distributed about the center of the flexible seal ring.

In some embodiments, the plurality of stop rings are equally spaced around the center of the flexible seal ring.

In some embodiments, the flexible seal ring and the stop collar are of an integrally formed construction.

In a second aspect, an embodiment of the present utility model provides an electronic device, where the electronic device includes a housing, an electronic element, and a waterproof ring in any one of the foregoing embodiments, the housing includes a shell, a shell cover, and a limiting member, the shell cover is detachably covered on the shell, the limiting member is located between the shell and the shell cover, the electronic element is located between the shell and the shell cover, the flexible sealing ring is disposed between the shell and the shell cover and surrounds the electronic element and the limiting member, and the limiting ring is sleeved on the limiting member.

In some embodiments, the surface of the housing facing the housing cover is provided with an annular groove surrounding the limiting member and the electronic component, and the flexible sealing ring is mounted in the annular groove and abuts against the housing and the housing cover.

In some embodiments, the housing includes a first sidewall surrounding the second sidewall and a second sidewall surrounding the electronic component, the annular recess being located between the first sidewall and the second sidewall. The second lateral wall is equipped with two at least interval distribution's breach, and every breach all communicates in annular groove, and the locating part is located between two adjacent breachs, and the spacing ring wears to locate the breach.

In some embodiments, the cover includes a third sidewall surrounding the fourth sidewall and a fourth sidewall surrounding the electronic component. The third side wall is at least partially embedded in the annular groove and is abutted against the flexible sealing ring, and the second side wall is at least partially embedded between the third side wall and the fourth side wall.

In some embodiments, the fourth side wall is provided with a relief groove opposite the stop collar.

In the waterproof ring and the electronic equipment provided by the embodiment of the utility model, the waterproof ring comprises the flexible sealing ring and the limiting ring, and the limiting ring is connected to the inner ring surface of the flexible sealing ring, so that the limiting ring is beneficial to limit matching between the waterproof ring and the corresponding limiting structure, the position of the waterproof ring is not easy to deviate, the waterproof ring is convenient to assemble manually, and the assembly efficiency is improved. In addition, because the spacing ring is connected in the interior ring face of flexible sealing washer, the spacing ring does not occupy the spatial position of the outer ring face of flexible sealing washer, helps reducing the overall dimension of waterproof ring.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a schematic structural view of a waterproof ring according to an embodiment of the present utility model.

Fig. 2 shows a schematic structural view of a waterproof ring according to another embodiment of the present utility model.

Fig. 3 shows a schematic structural diagram of an electronic device according to an embodiment of the present utility model.

Fig. 4 shows a partial schematic diagram of the electronic device of the embodiment of fig. 3.

Fig. 5 shows a schematic cross-sectional view of the electronic device of the embodiment of fig. 3 along line V-V.

Fig. 6 shows an enlarged schematic view at VI of the electronic device of the embodiment of fig. 3.

Detailed Description

In order to make the present utility model better understood by those skilled in the art, the following description of the present utility model will be made in detail with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which a person skilled in the art would obtain without making any inventive effort, are within the scope of the utility model.

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1 to 3, the embodiment of the utility model provides a waterproof ring 100, and the waterproof ring 100 can be applied to outdoor products to improve the waterproof effect of the outdoor products. The waterproof ring 100 can be applied to electronic devices such as music boxes, atmosphere lamps, intelligent sound boxes, intelligent lighting lamps and the like. In other embodiments, the waterproof ring 100 may be applied to other products as well.

The waterproof ring 100 comprises a flexible sealing ring 10 and a limiting ring 20, and the limiting ring 20 is connected to the inner annular surface 11 of the flexible sealing ring 10. So, spacing ring 20 helps waterproof circle 100 to carry out spacing cooperation with corresponding limit structure, for example spacing ring 20 can overlap and locate corresponding limit structure for waterproof circle 100's position is difficult to take place the skew, makes things convenient for manual assembly waterproof circle 100, helps improving assembly efficiency.

In addition, since the stop collar 20 is connected to the inner annular surface 11 of the flexible seal ring 10, the stop collar 20 does not occupy the spatial position of the outer annular surface 12 of the flexible seal ring 10, which contributes to reducing the overall size of the waterproof ring 100. The outer ring surface 12 of the flexible sealing ring 10 and the inner ring surface 11 can be connected, and the joint of the outer ring surface 12 and the inner ring surface 11 can have obvious limit lines or no limit lines are obvious. In other embodiments, the outer annular surface 12 and the inner annular surface 11 of the flexible seal ring 10 may not be connected.

In some embodiments, the flexible seal ring 10 may be generally annular, elliptical, triangular, quadrilateral, pentagonal, hexagonal, heptagonal, octagonal, nonagonal, contoured, or other shapes. The specific shape of the flexible sealing ring 10 may vary depending on the shape of the structure being used.

In some embodiments, the flexible sealing ring 10 may be a rubber ring, a silica gel ring, or the like, so as to facilitate good sealing effect of the flexible sealing ring 10. In other embodiments, the flexible seal ring 10 may be made of other materials.

In some embodiments, the stop collar 20 may cooperate with the flexible seal ring 10 to define a stop throughbore 30. For example, the stop collar 20 may have a first end 21 and a second end 22, and the first end 21 and the second end 22 may be two ends of the stop collar 20 in the length direction, respectively. The first end 21 and the second end 22 can be connected to the inner annular surface 11 of the flexible sealing ring 10, so that the limiting ring 20 and the flexible sealing ring 10 together enclose a limiting through hole 30. In this way, the utilization rate of the inner ring surface 11 of the flexible sealing ring 10 at the position of the limiting ring 20 is improved, the material length of the limiting ring 20 is saved, and the manufacturing cost of the waterproof ring 100 is reduced.

The limiting through hole 30 of the waterproof ring 100 may be in limiting fit with a corresponding limiting structure, for example, the limiting structure may be disposed in the limiting through hole 30.

Referring to fig. 2, in some embodiments, the limiting ring 20 may also be configured to enclose the limiting through hole 30. For example, the inner annular surface of the stop collar 20 may enclose the stop through hole 30, the outer annular surface of the stop collar 20 may be connected to the flexible seal ring 10, for example, the outer annular surface of the stop collar 20 may be connected to the inner annular surface 11 of the flexible seal ring 10. In this way, the connection between the stop collar 20 and the flexible seal ring 10 is simplified.

In some embodiments, the stop collar 20 may be generally annular, oval, triangular, quadrilateral, pentagonal, hexagonal, heptagonal, octagonal, nonagonal, shaped, or other shape with the inner annular surface of the stop collar 20 enclosing the stop aperture 30. The specific shape of the flexible sealing ring 10 may vary depending on the shape of the mated limiting structure.

In some embodiments, the spacing via 30 may be generally circular, oval, triangular, square, polygonal, contoured, or other shape.

In some embodiments, the stop collar 20 and the flexible seal ring 10 may be of an integrally formed construction. Thus, the number of parts of the waterproof ring 100 is reduced, and the molding method of the waterproof ring 100 is simplified. The stop ring 20 and the flexible sealing ring 10 may be integrally formed by a mold, and for example, the stop ring 20 and the flexible sealing ring 10 may be injection molded. In other embodiments, the stop collar 20 and the flexible seal ring 10 may be integrally formed in other ways.

In some embodiments, the number of the limiting rings 20 may be plural, the limiting rings 20 may be connected to the flexible sealing ring 10, and the limiting rings 20 may be distributed on the inner ring surface 11 of the flexible sealing ring 10 at intervals. In this way, the plurality of stop collars 20 helps to improve the stop effect of the waterproof ring 100, so that the position of the waterproof ring 100 is not easily deviated.

The term "plurality" in the present utility model means greater than or equal to two, for example, a plurality may refer to two, three, four, five, six, seven, eight, nine, ten, or other numbers. For example, in the embodiment of fig. 1, the number of stop collars 20 is four.

In some embodiments, the shape, size, and other parameters of the plurality of stop collars 20 may be the same, partially the same, or different.

In some embodiments, the shape, size, and other parameters of the plurality of limiting through holes 30 may be the same, partially the same, or different.

In some embodiments, the plurality of stop rings 20 may be symmetrically distributed about the center of the flexible seal ring 10. Thus, the position distribution of the plurality of stopper rings 20 is reasonably arranged, and the anti-migration effect of the waterproof ring 100 as a whole is improved. For example, in the embodiment of fig. 1 and 2, the number of the stop rings 20 is four, and the four stop rings 20 are symmetrically distributed about the center of the flexible seal ring 10.

In some embodiments, the plurality of stop rings 20 may be equally spaced around the center of the flexible seal ring 10. In this way, the position distribution of the plurality of retainer rings 20 can be reasonably arranged, and the anti-migration effect of the waterproof ring 100 as a whole can be improved.

In the waterproof ring 100 provided by the embodiment of the utility model, the waterproof ring 100 comprises the flexible sealing ring 10 and the limiting ring 20, and the limiting ring 20 is connected to the inner ring surface 11 of the flexible sealing ring 10, so that the limiting ring 20 is beneficial to limit fit between the waterproof ring 100 and a corresponding limiting structure, so that the position of the waterproof ring 100 is not easy to deviate, the waterproof ring 100 is convenient to manually assemble, and the assembly efficiency is beneficial to improvement. In addition, since the stop collar 20 is connected to the inner annular surface 11 of the flexible seal ring 10, the stop collar 20 does not occupy the spatial position of the outer annular surface 12 of the flexible seal ring 10, which contributes to reducing the overall size of the waterproof ring 100.

Referring to fig. 3 and 4, the embodiment of the present utility model further provides an electronic device 200, where the electronic device 200 may be a music box, an atmosphere lamp, an intelligent speaker, an intelligent lighting lamp, or the like. In other embodiments, the electronic device 200 may be other products as well.

The electronic device 200 includes a housing 40, an electronic component 50, and the waterproof ring 100 of any of the above embodiments, where the electronic component 50 and the waterproof ring 100 are disposed in the housing 40.

The housing 40 includes a housing 41, a housing cover 42, and a limiting member 43, where the housing cover 42 is detachably covered on the housing 41, and the limiting member 43 is located between the housing 41 and the housing cover 42.

In some embodiments, the housing 41 and the housing cover 42 may be detachably connected through a fastening structure, or may be detachably connected through a fastening structure and a fastening structure.

In some embodiments, the housing 41 and the housing cover 42 may be engaged by a block-to-block manner.

For example, the housing 41 may include a projection, and the housing cover 42 may include ribs that are opposite to the projection and can hook the projection, so that the housing 41 and the housing cover 42 can be engaged with each other. For another example, the housing 41 may include ribs, and the housing cover 42 may include protrusions that are opposite to the ribs and can hook the ribs, so that the housing 41 and the housing cover 42 can be engaged with each other. For example, the housing 41 and the housing cover 42 may each include a protrusion or a hook, and the protrusions or the hooks of the two may hook each other to implement the mutual engagement between the housing 41 and the housing cover 42.

In some embodiments, the housing 41 and the housing cover 42 may be engaged by a block and a groove.

For example, the housing 41 may include a bump, and the housing cover 42 may be disposed in a card slot, where the bump is opposite to the card slot and can be embedded in the card slot, so that the housing 41 and the housing cover 42 can be engaged. For another example, the housing 41 may be provided with a slot, and the housing cover 42 may include a protrusion, where the protrusion is opposite to the slot and can be embedded in the slot, so that the housing 41 and the housing cover 42 can be engaged.

In other embodiments, the housing 41 and the cover 42 may be engaged in other manners.

In some embodiments, the housing 41 and the cover 42 may be detachably connected by a fastening structure.

In some embodiments, the housing 41 and the cover 42 may be fastened by means of holes and blocks.

For example, the housing 41 may be provided with a fastening hole, and the housing cover 42 may include a protrusion opposite to the fastening hole, and the protrusion may be inserted into the fastening hole and interference fit with the housing 41, so that the housing 41 and the housing cover 42 may be fastened together. For another example, the housing 41 may include a boss, and the housing cover 42 may be provided with a fastening hole opposite to the boss, and the boss may be inserted into the fastening hole and be in interference fit with the housing cover 42, so that the housing 41 and the housing cover 42 may be fastened together.

In some embodiments, the housing 41 and the cover 42 may also be fastened by fasteners.

For example, the case 41 and the case cover 42 may be provided with fastening holes, and the fastening holes of the case 41 and the case cover 42 may be provided coaxially with each other, and fastening members such as screws, bolts, screws, rivets, etc. may be attached to the fastening holes of the case 41 and the case cover 42, so that the case 41 and the case cover 42 may be fastened.

In other embodiments, the housing 41 and the cover 42 may be fastened in other ways.

In some embodiments, the limiter 43 may be connected to the housing 41, or the limiter 43 may be connected to the housing cover 42.

In some embodiments, the limiter 43 and the housing 41 may be integrally formed. In this way, the number of parts of the housing 40 can be reduced, and the assembly efficiency can be improved. Wherein, the limiting member 43 and the housing 41 can be manufactured and molded by a mold.

In some embodiments, the electronic component 50 may be located between the housing 41 and the cover 42. The electronic component 50 may be a circuit board, a battery, a microphone, or other structure.

In some embodiments, the flexible sealing ring 10 of the waterproof ring 100 may be disposed between the housing 41 and the housing cover 42, where the flexible sealing ring 10 surrounds the electronic component 50 and the limiting member 43, and the limiting ring 20 is sleeved on the limiting member 43. So, the flexible sealing ring 10 can seal the gap between the shell 41 and the shell cover 42 better to the waterproof ring 100 carries out spacing cooperation through spacing ring 20 and locating part 43, makes the position of waterproof ring 100 be difficult to take place the skew, makes things convenient for manual assembly waterproof ring 100, helps improving assembly efficiency. In addition, since the stop collar 20 is connected to the inner annular surface 11 of the flexible seal ring 10, the stop collar 20 does not occupy the spatial position of the outer annular surface 12 of the flexible seal ring 10, which contributes to reducing the overall size of the waterproof ring 100.

In some embodiments, the number of the limiting members 43 may be plural, for example, the number of the limiting members 43 may be identical to the number of the limiting rings 20, so that each limiting ring 20 may be sleeved on a corresponding limiting member 43.

Referring to fig. 4 to 6, in some embodiments, the housing 41 may be provided with an annular groove 411, and the annular groove 411 may be provided on a surface of the housing 41 facing the housing cover 42. The annular groove 411 may surround the limiting member 43 and the electronic component 50, the flexible sealing ring 10 may be installed in the annular groove 411, and the flexible sealing ring 10 may abut against the housing 41 and the housing cover 42. In this way, the annular groove 411 facilitates the flexible sealing ring 10 to be accurately mounted at the position of the housing 40, and since the waterproof ring 100 can be limited by the limiting ring 20, a worker can conveniently embed the flexible sealing ring 10 in the annular groove 411.

In some embodiments, the housing 41 may include a first sidewall 412 and a second sidewall 413, the first sidewall 412 may surround the second sidewall 413, the second sidewall 413 may surround the electronic component 50, and the annular groove 411 may be located between the first sidewall 412 and the second sidewall 413.

The second sidewall 413 may be provided with at least two notches 4131 spaced apart, and each notch 4131 may be in communication with the annular groove 411. The limiting member 43 may be located between two adjacent notches 4131, and the limiting ring 20 may be disposed through the notches 4131. Thus, the positions of the limiting piece 43 and the annular groove 411 are reasonably arranged, which is beneficial to the flexible sealing ring 10 to be conveniently arranged in the annular groove 411 and is beneficial to the limiting ring 20 to be conveniently sleeved on the limiting piece 43.

In some embodiments, the cover 42 may include a third sidewall 421 and a fourth sidewall 422, the third sidewall 421 may surround the fourth sidewall 422, and the fourth sidewall 422 may surround the electronic component 50. The third side wall 421 may be at least partially embedded in the annular groove 411 and abuts against the flexible seal ring 10. The second sidewall 413 may be at least partially embedded between the third sidewall 421 and the fourth sidewall 422, for example, a limiting space 423 is defined between the third sidewall 421 and the fourth sidewall 422, and the second sidewall 413 may be at least partially embedded in the limiting space 423. In this way, the housing 41 and the housing cover 42 are mutually embedded, which is helpful for the housing 41 and the housing cover 42 to be better contacted with the flexible sealing ring 10, and is also helpful for improving the connection stability of the housing 41 and the housing cover 42.

In some embodiments, the fourth sidewall 422 may be provided with a relief groove 4221, the relief groove 4221 being opposite the stop collar 20. In this way, the avoidance groove 4221 helps to avoid the fourth side wall 422 from extruding the stop collar 20 due to the cover 42 being covered on the housing 41, and also helps to avoid the stop collar 20 from blocking the fourth side wall 422, thereby helping the cover 42 to be covered on the housing 41 smoothly.

In the present utility model, the terms "mounted," "connected," "secured," and the like are to be construed broadly unless otherwise specifically indicated or defined. For example, the connection can be fixed connection, detachable connection or integral connection; can be mechanically or electrically connected; the connection may be direct, indirect, or internal, or may be surface contact only, or may be surface contact via an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for understanding as a specific or particular structure. The description of the terms "some embodiments," "other embodiments," and the like, means 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 the utility model. In the present utility model, the schematic representations of the above terms are not necessarily for 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 of the present utility model and features of various embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting thereof; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and they should be included in the protection scope of the present utility model.

Claims (12)

1. A waterproof ring, comprising:

a flexible sealing ring; and

and the limiting ring is connected to the inner ring surface of the flexible sealing ring.

2. The waterproof ring of claim 1, wherein the stop collar has a first end and a second end, the first end and the second end are both connected to an inner annular surface of the flexible sealing ring, and the stop collar and the flexible sealing ring together enclose a stop through hole.

3. The waterproof ring of claim 1, wherein an inner annular surface of the limiting ring encloses a limiting through hole, and an outer annular surface of the limiting ring is connected to the flexible sealing ring.

4. The waterproof ring of claim 1, wherein the number of the limiting rings is plural, the plural limiting rings are all connected to the flexible sealing ring, and the plural limiting rings are distributed on the inner ring surface of the flexible sealing ring at intervals.

5. The waterproof ring of claim 4, wherein a plurality of said stop rings are symmetrically distributed about the center of said flexible seal ring.

6. The water resistant ring of claim 4 wherein a plurality of said stop collars are equally spaced around the center of said flexible seal ring.

7. The waterproof ring of claim 1, wherein the flexible sealing ring and the stop collar are of an integrally formed structure.

8. An electronic device, comprising:

the shell comprises a shell body, a shell cover and a limiting piece, wherein the shell cover is detachably arranged on the shell body in a covering mode, and the limiting piece is positioned between the shell body and the shell cover;

an electronic component located between the housing and the cover; and

the waterproof ring according to any one of claims 1 to 7, wherein the flexible seal ring is disposed between the housing and the housing cover and surrounds the electronic component and the stopper, and the stopper is sleeved with the stopper.

9. The electronic device of claim 8, wherein an annular groove is formed in a surface of the housing facing the housing cover, the annular groove surrounds the limiting member and the electronic component, and the flexible sealing ring is mounted in the annular groove and abuts against the housing and the housing cover.

10. The electronic device of claim 9, wherein the housing comprises a first sidewall and a second sidewall, the first sidewall surrounding the second sidewall, the second sidewall surrounding the electronic component, the annular groove being located between the first sidewall and the second sidewall;

the second side wall is provided with at least two gaps which are distributed at intervals, each gap is communicated with the annular groove, the limiting piece is located between two adjacent gaps, and the limiting ring penetrates through the gaps.

11. The electronic device of claim 10, wherein the cover comprises a third sidewall and a fourth sidewall, the third sidewall surrounding the fourth sidewall, the fourth sidewall surrounding the electronic component;

the third side wall is at least embedded in the annular groove and is abutted to the flexible sealing ring, and the second side wall is at least embedded between the third side wall and the fourth side wall.

12. The electronic device of claim 11, wherein the fourth sidewall is provided with an avoidance groove, the avoidance groove being opposite the stop collar.