CN116826438A - Waterproof structure for opening of electronic product - Google Patents
Waterproof structure for opening of electronic product Download PDFInfo
- Publication number
- CN116826438A CN116826438A CN202310996437.4A CN202310996437A CN116826438A CN 116826438 A CN116826438 A CN 116826438A CN 202310996437 A CN202310996437 A CN 202310996437A CN 116826438 A CN116826438 A CN 116826438A
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- piece
- opening
- elastic
- electronic product
- waterproof
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- 238000007789 sealing Methods 0.000 claims abstract description 27
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an electronic product opening waterproof structure, which comprises a shell and an opening, wherein the waterproof structure comprises a waterproof piece and a braking piece; the waterproof piece comprises a spring piece assembly, the first end of the spring piece assembly is rotatably arranged on the shell through a first elastic piece, and a sealing layer which is abutted against the opening of the electronic product is arranged on the spring piece assembly; the braking piece comprises a braking plate, the braking plate is slidably mounted on the shell, the first end of the braking plate is clamped with the second end of the elastic piece assembly, and the second end of the braking plate is abutted with the second elastic piece. The invention improves the opening waterproof structure of the existing electronic product, is convenient to install and avoids space waste.
Description
Technical Field
The present disclosure relates to electronic devices, and particularly to an electronic device with waterproof opening.
Background
Because of the rapid updating of electronic consumer products, there are many consumer electronic products, especially outdoor products, like sports cameras, mobile phones, MP4, game machines, etc., which have certain requirements for water resistance. The waterproof camera is waterproof, the whole shell is waterproof, and the loudspeaker is waterproof and the like. The waterproof of the charging port is of great importance, because the charging port is directly welded on the PCB, and the charging port female seat itself also has a metal contact port exposed outside, if the waterproof fails at the position, the product is short-circuited or even burnt out.
In the prior art, the charging port is generally filled with a TPU soft rubber, so as to prevent the TPU soft rubber from falling off, a reserved structure and an electronic product internal connection are generally required to be added on the TPU soft rubber, the structure is convenient to install, a certain space of the electronic product is required to be occupied, and huge waste is caused for the tense consumer electronic product in the internal space.
Disclosure of Invention
The invention mainly aims to provide an opening waterproof structure of an electronic product, and aims to solve the problems that the existing waterproof structure is inconvenient to install and occupies space.
In order to achieve the above objective, the present invention provides an electronic product opening waterproof structure, the electronic product includes a housing and an opening, the waterproof structure includes a waterproof member and a braking member;
the waterproof piece comprises a spring piece assembly, the first end of the spring piece assembly is rotatably arranged on the shell through a first elastic piece, and a sealing layer which is abutted against the opening of the electronic product is arranged on the spring piece assembly;
the braking piece comprises a braking plate, the braking plate is slidably mounted on the shell, the first end of the braking plate is clamped with the second end of the elastic piece assembly, and the second end of the braking plate is abutted with the second elastic piece.
Optionally, the first elastic component sets up to the torsional spring, the mounting hole that is used for installing the torsional spring has been seted up to shell fragment subassembly first end, wear to establish a pivot in the torsional spring, pivot both ends with the casing is connected.
Optionally, the spring assembly includes a first spring, the mounting hole is opened at a first end of the first spring, a connecting piece and a second spring are sequentially installed on one side of the first spring, and the sealing layer is installed on the other side of the first spring; the sealing layer is arranged to be of a sealing soft rubber structure, a plurality of connecting convex ribs are arranged on the sealing layer, and connecting holes for adapting the connecting convex ribs are formed in the first elastic piece, the connecting piece and the second elastic piece.
Optionally, positioning columns are respectively arranged on two sides of the connecting piece, and positioning holes matched with the positioning columns are respectively formed in the first elastic sheet and the second elastic sheet.
Optionally, a shell is further installed on the outer side of the second elastic sheet, a sliding groove is formed in the shell, and a sliding table matched with the sliding groove is arranged on the second elastic sheet.
Optionally, the shell is close to one side of second shell fragment is equipped with the buckle, the second shell fragment seted up with the draw-in groove of buckle joint, still be equipped with in the draw-in groove with the spacing piece of buckle butt.
Optionally, the second elastic member is provided as a spring, one end of the spring abuts against the brake plate, and the other end of the spring abuts against the housing.
Optionally, the first end of the brake plate is formed by a first inclined plane and a second inclined plane to form an included angle structure, and the bottom surface of the second end of the first elastic sheet is arranged to be an inclined plane structure parallel to the first inclined plane.
Optionally, the braking piece further comprises a sliding key installed on the braking plate, a connecting hole is formed in the sliding key, and a connecting pin connected with the connecting hole is installed on the braking plate.
Optionally, an annular protrusion is disposed at the opening, and the sealing layer is provided with an annular clamping groove abutting against the annular protrusion.
The invention has the beneficial effects that: the opening waterproof structure of the existing electronic product is improved, the waterproof piece can be elastically rotated and installed at the opening through the torsion spring, the space occupancy rate of the electronic product is reduced, meanwhile, the waterproof piece is limited and clamped through the braking piece, and the waterproof piece can be opened only by sliding the braking piece during use, so that the operation is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a waterproof structure in a closed state;
fig. 2 is a schematic view of the waterproof structure of the present invention in an open state;
FIG. 3 is a cross-sectional view of a waterproof member of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is an exploded view of the waterproof member structure of the present invention;
FIG. 6 is an exploded view of the brake construction of the present invention;
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
An embodiment of the invention provides a waterproof structure of an opening 11 of an electronic product, the electronic product comprises a shell 1 and the opening 11, and the waterproof structure comprises a waterproof piece 2 and a braking piece 3;
the waterproof piece 2 comprises a spring piece assembly, a first end of the spring piece assembly is rotatably arranged on the shell 1 through a first elastic piece, and a sealing layer 24 which is abutted against the opening 11 of the electronic product is arranged on the spring piece assembly;
the braking piece 3 comprises a braking plate 31, the braking plate 31 is slidably mounted on the housing 1, a first end of the braking plate 31 is clamped with a second end of the elastic piece assembly, and a second end of the braking plate 31 is abutted with a second elastic piece 32.
In the embodiment, the waterproof structure of the opening 11 of the existing electronic consumer product is improved, the waterproof piece 2 is rotatably arranged at the opening 11 through the first elastic piece, and the waterproof piece is limited through the braking piece 3; referring to fig. 1, when the opening 11 is not needed to be charged, the waterproof piece 2 is rotated into the opening 11 to waterproof and seal the opening 11, and at this time, the first end of the braking piece 3 is clamped with the second end of the elastic piece assembly, so that the waterproof piece 2 is fixed in the opening 11; when the waterproof member 2 needs to be opened, referring to fig. 2, the sliding key 33 slides rightward, and the locking of the braking member 3 to the waterproof member 2 is released, so that the waterproof member 2 is rotated and opened under the action of the first elastic member at the first end, so that the opening 11 is normally used for operations such as charging.
Further, referring to fig. 3 and 5, the spring assembly includes a first spring 21, the mounting hole 211 is formed at a first end of the first spring 21, a connecting piece 23 and a second spring 22 are sequentially installed on one side of the first spring 21, and the sealing layer 24 is installed on the other side of the first spring 21; the sealing layer 24 is configured as a sealing flexible glue structure, and the sealing layer 24 is provided with a plurality of connection ribs 241, and the first elastic sheet 21, the connecting piece 23 and the second elastic sheet 22 are provided with connection holes 34 adapted by the connection ribs 241.
In this embodiment, the elastic sheet assembly is formed by sequentially stacking a first elastic sheet 21, a connecting piece 23 and a second elastic sheet 22, wherein a first end of the first elastic sheet 21 is used for connecting the first elastic piece, so as to drive the whole waterproof piece 2 to rotate, and a second end of the first elastic sheet 21 is used for being clamped with the brake plate 31, so that the waterproof piece 2 can be firmly limited in the opening 11 to seal the opening; wherein, a sealing layer 24 is arranged at one side of the first elastic sheet 21 for sealing the opening 11, the sealing layer 24 adopts a soft glue structure, and when the sealing layer is abutted to the edge of the opening 11, a good sealing waterproof effect can be achieved; the first elastic piece is a torsion spring, a mounting hole 211 for mounting the torsion spring is formed in the first end of the elastic piece assembly, a rotating shaft 212 is arranged in the torsion spring in a penetrating mode, and two ends of the rotating shaft 212 are connected with the shell 1. It should be noted that the torsion spring is a coil spring in the prior art, and the end of the torsion spring is fixed to the spring plate assembly, and when the spring plate assembly rotates around the center of the spring, the torsion spring can pull the spring back to the initial position, and a torque or a rotational force is generated.
Further, referring to fig. 4, positioning posts 231 are respectively disposed on two sides of the connecting piece 23, positioning holes adapted to the positioning posts 231 are respectively formed on the first elastic piece 21 and the second elastic piece 22, and when in installation, the first elastic piece 21 and the second elastic piece 22 can be installed at corresponding positions of the connecting piece 23 by positioning the positioning posts 231, and then the three are locked into a whole by screws; when the sealing layer 24 is installed, the connecting ribs 241 are correspondingly inserted into the connecting holes 34 corresponding to the first elastic sheet 21 and the second elastic sheet 22 of the connecting piece 23, and then are clamped.
Further, a housing 25 is further installed at the outer side of the second elastic piece 22, a sliding slot 251 is provided on the housing 25, and a sliding table 221 adapted to the sliding slot 251 is provided on the second elastic piece 22. In this embodiment, the casing 25 may be made of metal or PC hard rubber, and may be adapted to the material of the casing 25 of the electronic product, so as to ensure the uniformity and beauty of the appearance of the casing, and further may conceal the elastic sheet component. The colleague carries out slip joint installation through spout 251 and slip table 221 between shell 25 and the second shell fragment 22, and the assembly is more convenient.
Further, a buckle 252 is disposed on a side of the housing 25, which is close to the second elastic piece 22, the second elastic piece 22 is provided with a slot 222 that is engaged with the buckle 252, and a limiting piece 223 that is abutted with the buckle 252 is further disposed in the slot 222. When the shell 25 and the second elastic piece 22 are installed, after the buckle 252 slides into the sliding groove 251, the second elastic piece 22 can be effectively prevented from sliding out of the shell 25, and the limiting piece 223 in the clamping groove 222 can effectively limit the position of the buckle 252, so that the buckle 252 can be stably limited in the clamping groove 222.
Further, referring to fig. 6, the second elastic member 32 is provided as a spring, one end of which abuts against the brake plate 31, and the other end of which abuts against the housing 1. The braking member 3 further comprises a sliding key 33 mounted on the braking plate 31, the sliding key 33 is provided with a connecting hole 34, and the braking plate 31 is mounted with a connecting pin 35 connected with the connecting hole 34.
Referring to fig. 4, in the present embodiment, the first end of the brake plate 31 will engage the first elastic piece 21 of the elastic piece assembly, so as to limit the waterproof piece 2 in the opening 11 as a whole, when the waterproof piece 2 needs to be opened, the user slides the sliding key 33 towards the second elastic piece 32, compresses the second elastic piece 32, at this time, the brake plate 31 will be away from the first elastic piece 21, so as to release the engagement of the first elastic piece 21, so that the first elastic piece 21 rotates under the action of the elastic rotation force of the first elastic piece, so as to rotate the waterproof piece 2 out of the opening 11, thereby completing the opening of the waterproof piece 2, and the brake plate 31 will move to the original position under the action of the elastic restoring force of the second elastic piece 32;
when the waterproof piece 2 needs to be closed, a user rotates the waterproof piece 2 to rotate the waterproof piece into the opening 11, the first elastic piece is compressed, when the waterproof piece rotates to the position above the first end of the brake plate 31, the first elastic piece 21 gives a force for the brake plate 31 to slide to the second elastic piece 32, the second elastic piece 32 is compressed, and the brake plate 31 is far away from the first elastic piece 21, so that the first elastic piece 21 continuously rotates, and the waterproof piece 2 is ensured to smoothly rotate into the opening 11; after the waterproof piece 2 rotates in place, the first elastic piece 21 is located below the braking plate 31, and the braking plate 31 returns to the initial position under the action of the elastic restoring force of the second elastic piece 32, so that the first elastic piece 21 is pressed tightly, the waterproof piece 2 is integrally and firmly fixed in the opening 11, and the sealing layer 24 below the first elastic piece 21 further presses the opening 11, so that the tightness is ensured.
Further, referring to fig. 4 again, the first end of the braking plate 31 is formed into an included angle structure by the first inclined plane 311 and the second inclined plane 312, the bottom surface of the second end of the first elastic sheet 21 is set to be parallel to the inclined plane structure of the first inclined plane 311, as shown in fig. 4, the inclined plane structure of the bottom surface of the second end of the first elastic sheet 21 is parallel to the inclined plane of the top of the first end of the braking plate 31, when the first elastic sheet 21 is pressed down, a pushing force can be stably provided to the braking plate 31, so that the braking plate 31 slides smoothly, and the first elastic sheet 21 can be ensured to smoothly enter the lower part of the braking plate 31, so that the problem that the waterproof piece 2 cannot be installed in place due to the incapability of rotating of the first elastic sheet 21 is prevented.
The opening 11 is further provided with an annular protrusion 12, and the sealing layer 24 is provided with an annular clamping groove 243 abutting against the annular protrusion 12. By the engagement between the annular projection 12 and the annular clamping groove 243, the water resistance of the sealing layer 24 to the opening 11 can be further improved.
The foregoing description is only of the optional embodiments of the present invention, and is not intended to limit the scope of the invention, and all the equivalent structural changes made by the description of the present invention and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (10)
1. An electronic product opening waterproof structure comprises a shell and an opening, and is characterized by comprising a waterproof piece and a braking piece;
the waterproof piece comprises a spring piece assembly, the first end of the spring piece assembly is rotatably arranged on the shell through a first elastic piece, and a sealing layer which is abutted against the opening of the electronic product is arranged on the spring piece assembly;
the braking piece comprises a braking plate, the braking plate is slidably mounted on the shell, the first end of the braking plate is clamped with the second end of the elastic piece assembly, and the second end of the braking plate is abutted with the second elastic piece.
2. The waterproof structure of an opening of an electronic product according to claim 1, wherein the first elastic member is a torsion spring, the first end of the elastic member is provided with a mounting hole for mounting the torsion spring, a rotating shaft is arranged in the torsion spring in a penetrating manner, and two ends of the rotating shaft are connected with the housing.
3. The electronic product opening waterproof structure according to claim 2, wherein the elastic piece assembly comprises a first elastic piece, the mounting hole is formed in a first end of the first elastic piece, a connecting piece and a second elastic piece are sequentially arranged on one side of the first elastic piece, and the sealing layer is arranged on the other side of the first elastic piece; the sealing layer is arranged to be of a sealing soft rubber structure, a plurality of connecting convex ribs are arranged on the sealing layer, and connecting holes for adapting the connecting convex ribs are formed in the first elastic piece, the connecting piece and the second elastic piece.
4. The waterproof structure of the opening of the electronic product according to claim 3, wherein positioning columns are respectively arranged on two sides of the connecting piece, and positioning holes matched with the positioning columns are respectively formed in the first elastic sheet and the second elastic sheet.
5. The waterproof structure of the opening of the electronic product according to claim 3, wherein a housing is further installed at the outer side of the second elastic sheet, a sliding groove is formed in the housing, and a sliding table matched with the sliding groove is arranged on the second elastic sheet.
6. The waterproof structure of the opening of the electronic product according to claim 5, wherein a buckle is arranged on one side of the shell, which is close to the second elastic sheet, the second elastic sheet is provided with a clamping groove which is clamped with the buckle, and a limiting piece which is abutted with the buckle is further arranged in the clamping groove.
7. The electronic product opening waterproof structure according to claim 1, wherein the second elastic member is provided as a spring, one end of the spring is abutted against the brake plate, and the other end of the spring is abutted against the housing.
8. The waterproof structure of the opening of the electronic product according to claim 3, wherein the first end of the braking plate comprises an included angle structure formed by a first inclined plane and a second inclined plane, and the bottom surface of the second end of the first elastic sheet is provided with an inclined plane structure parallel to the first inclined plane.
9. The waterproof structure of the opening of the electronic product according to claim 1, wherein the braking member further comprises a sliding key installed on the braking plate, the sliding key is provided with a connecting hole, and the braking plate is provided with a connecting pin connected with the connecting hole.
10. The waterproof structure of the opening of the electronic product according to claim 1, wherein an annular protrusion is arranged at the opening, and the sealing layer is provided with an annular clamping groove abutting against the annular protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310996437.4A CN116826438A (en) | 2023-08-08 | 2023-08-08 | Waterproof structure for opening of electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310996437.4A CN116826438A (en) | 2023-08-08 | 2023-08-08 | Waterproof structure for opening of electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116826438A true CN116826438A (en) | 2023-09-29 |
Family
ID=88127608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310996437.4A Pending CN116826438A (en) | 2023-08-08 | 2023-08-08 | Waterproof structure for opening of electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116826438A (en) |
-
2023
- 2023-08-08 CN CN202310996437.4A patent/CN116826438A/en active Pending
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