CN214625021U - Shell sealing mechanism and electronic equipment - Google Patents
Shell sealing mechanism and electronic equipment Download PDFInfo
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- CN214625021U CN214625021U CN202120421222.6U CN202120421222U CN214625021U CN 214625021 U CN214625021 U CN 214625021U CN 202120421222 U CN202120421222 U CN 202120421222U CN 214625021 U CN214625021 U CN 214625021U
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- shell
- housing
- sealing mechanism
- sealing
- sealing ring
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Abstract
The application discloses shell sealing mechanism and electronic equipment, this shell sealing mechanism includes: the cooling structure comprises a first shell, a second shell and a cooling fin, wherein a first sealing ring is arranged between the first shell and the second shell, the cooling fin is arranged on the second shell, and a second sealing ring is further arranged between the cooling fin and the second shell. Electronic equipment, including above-mentioned shell sealing mechanism. This application forms a waterproof dirt-proof structure through increasing the sealing washer, and convenient the maintenance, the uniformity is good, and the installation is simple, the good reliability.
Description
Technical Field
The application belongs to the technical field of electronic equipment sealing, and particularly relates to a shell sealing mechanism and electronic equipment.
Background
Along with the application of electronic equipment is wider and wider, the use scenes of the electronic equipment are more and more, at present, waterproof and dustproof functions need to be achieved for a plurality of electronic equipment, as chips are miniaturized more and more, the corresponding size of the electronic equipment is miniaturized more and more, and radiating fins need to be added to the chips in order to ensure high-speed operation, operation reliability and other problems of most of the electronic equipment, the shell of most of the electronic equipment and the waterproof and dustproof functions of the radiating fins on the market are achieved by filling gaps between the radiating fins and the shell with waterproof glue, and the mode has great risks in operability, maintenance and reliability.
SUMMERY OF THE UTILITY MODEL
To above-mentioned prior art's shortcoming or not enough, the technical problem that this application will be solved provides a shell sealing mechanism and electronic equipment, and this application forms a waterproof dirt-proof structure through increasing the sealing washer, and convenient the maintenance, the uniformity is good, and the installation is simple, the good reliability.
In order to solve the technical problem, the application is realized by the following technical scheme:
this application has provided a shell sealing mechanism in one aspect, includes: the cooling structure comprises a first shell, a second shell and a cooling fin, wherein a first sealing ring is arranged between the first shell and the second shell, the cooling fin is arranged on the second shell, and a second sealing ring is further arranged between the cooling fin and the second shell.
Further, in the above casing sealing mechanism, the second casing is provided with a plurality of nuts, the heat sink is provided with a plurality of screw holes corresponding to the nuts, and the heat sink is fixedly connected to the second casing through screws.
Further, the above-mentioned housing sealing mechanism, wherein the nut is made of copper.
Further, in the above-mentioned housing sealing mechanism, the nut is integrally formed with the second housing by injection molding.
Further, in the above-described housing sealing mechanism, the nut is provided on the second housing in a symmetrical manner.
Further, in the above-mentioned sealing mechanism for an outer shell, a first receiving groove is further provided between the first shell and the second shell, and the first sealing ring is provided in the first receiving groove.
Further, in the above-mentioned sealing mechanism for an external case, a second receiving groove is provided between the second case and the heat sink, and the second sealing ring is provided in the second receiving groove.
Further, in the above housing sealing mechanism, the first sealing ring is made of an elastic material.
Further, in the above casing sealing mechanism, the second sealing ring is made of an elastic material.
The application also provides an electronic device comprising the shell sealing mechanism.
Compared with the prior art, the method has the following technical effects:
the dustproof and waterproof effect of the shell with the radiating fins is enhanced through the arrangement of the first sealing ring and the second sealing ring, the arrangement mode is simple, convenient and easy to operate, and the practicability is high; first sealing washer and second sealing washer are made by elastic material in this application, because first sealing washer or second sealing washer receive the extrusion and take place deformation in the installation, form the interference and connect and realize sealed, dustproof effect.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1: an exploded view of an embodiment of the present application is an outer shell sealing mechanism;
FIG. 2: a cross-sectional view of an embodiment of the present application of an enclosure sealing mechanism;
FIG. 3: a schematic structural diagram of a first shell in an embodiment of the present application;
FIG. 4: the second shell in an embodiment of the present application is schematically configured.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In one embodiment of the present application, as shown in fig. 1 and 2, a housing sealing mechanism includes: the heat dissipation structure comprises a first shell 1, a second shell 3 and a heat dissipation fin 6, wherein a first sealing ring 2 is arranged between the first shell 1 and the second shell 3, the heat dissipation fin 6 is installed on the second shell 3, and a second sealing ring 5 is further arranged between the heat dissipation fin 6 and the second shell 3. The dustproof and waterproof effect of the shell with the radiating fins 6 is enhanced by the arrangement of the first sealing ring 2 and the second sealing ring 5, the arrangement mode is simple, convenient and easy to operate, and the practicability is high.
In this embodiment, a plurality of nuts 4 are disposed on the second casing 3, a plurality of screw holes corresponding to the nuts 4 are disposed on the heat sink 6, and the heat sink 6 is fixedly connected to the second casing 3 through screws 7. Preferably, the nut 4 is embedded in the second housing 3.
Alternatively, in the present embodiment, the nut 4 is made of copper. Through the arrangement, the installation strength and the service life of the embodiment can be greatly improved.
Further preferably, the nut 4 is integrally formed with the second housing 3 by injection molding. Through the injection molding mode, the phenomenon that the nut 4 is easy to lose due to undersize in the subsequent installation and use process can be prevented. Of course, the second shell 3 may also be embedded by other means, such as thermal embedding, ultrasonic, etc.
In order to further increase the stability of the connection of the heat sink 6 to the second housing 3, the nuts 4 are symmetrically disposed on the second housing 3. As in the present embodiment, the nuts 4 are preferably provided in 4, wherein the nuts 4 are provided at four corners of the second housing 3 in a symmetrical manner. Of course, the specific shape of the second shell 3 and the specific number of nuts 4 are not limited in this application, and those skilled in the art will be motivated to substitute other prior art means.
As shown in fig. 2 and 3, a first receiving groove 8 is further provided between the first casing 1 and the second casing 3, and the first seal ring 2 is disposed in the first receiving groove 8.
Wherein, the first sealing ring 2 is preferably made of elastic material, such as rubber, silica gel and other existing materials.
Normally, since the first sealing ring 2 is deformed by being pressed during the installation process to form an interference connection to achieve a sealing effect, the first receiving groove 8 may be slightly larger than the outer diameter of the first sealing ring 2.
Wherein, the first receiving groove 8 may be disposed on the first shell 1, as shown in fig. 3, the second shell 3 may be mounted on the first shell 1 in an embedded manner and connected to the first shell 1, and the first sealing ring 2 is pressed to achieve a sealing effect by the connection between the first shell 1 and the second shell 3.
As shown in fig. 4, in the present embodiment, a second receiving groove 9 is provided between the second case 3 and the heat sink 6, and the second sealing ring 5 is provided in the second receiving groove 9.
The second sealing ring 5 is made of an elastic material, such as rubber, silica gel and other existing materials.
Also, in general, since the second sealing ring 5 is deformed by being pressed during the installation process to form an interference connection to achieve a sealing effect, the second receiving groove 9 may be provided with a size slightly larger than the outer diameter of the second sealing ring 5.
Wherein, the second receiving groove 9 may be disposed on the second housing 3, as shown in fig. 4, the heat sink 6 is mounted on the second housing 3 in an embedded manner and connected to the second housing 3, and the second sealing ring 5 is pressed by the connection between the second housing 3 and the heat sink 6 to achieve a sealing effect.
The application also provides an electronic device comprising the shell sealing mechanism. The technical features of the related housing sealing mechanism are described above, and are not described herein again.
Such electronic devices include, but are not limited to, cell phones, tablets, cameras, camcorders, MP3, MP4, and the like.
The dustproof and waterproof effect of the shell with the radiating fins is enhanced through the arrangement of the first sealing ring and the second sealing ring, the arrangement mode is simple, convenient and easy to operate, and the practicability is high; first sealing washer and second sealing washer are made by elastic material in this application, because first sealing washer or second sealing washer receive the extrusion and take place deformation in the installation, form the interference and connect and realize sealed, dustproof effect. Therefore, the method has good market application prospect.
In the description of the present application, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
The above embodiments are merely to illustrate the technical solutions of the present application and are not limitative, and the present application is described in detail with reference to preferred embodiments. It will be understood by those skilled in the art that various modifications and equivalent arrangements may be made in the present invention without departing from the spirit and scope of the present invention and shall be covered by the appended claims.
Claims (10)
1. A housing seal mechanism, comprising: the cooling structure comprises a first shell, a second shell and a cooling fin, wherein a first sealing ring is arranged between the first shell and the second shell, the cooling fin is arranged on the second shell, and a second sealing ring is further arranged between the cooling fin and the second shell.
2. The enclosure sealing mechanism of claim 1, wherein a plurality of nuts are disposed on the second housing, and a plurality of screw holes corresponding to the nuts are disposed on the heat sink, and the heat sink is fixedly attached to the second housing by screws.
3. The enclosure sealing mechanism of claim 2, wherein the nut is made of copper.
4. The housing seal mechanism of claim 2 wherein said nut is integrally formed with said second housing by injection molding.
5. The enclosure sealing mechanism of any one of claims 2 to 4, wherein the nuts are arranged on the second shell in a symmetrical manner.
6. The housing seal arrangement according to any one of claims 1 to 4, wherein a first receiving groove is further provided between the first housing and the second housing, the first receiving groove having the first seal ring disposed therein.
7. The enclosure sealing mechanism of any one of claims 1 to 4, wherein a second receiving groove is provided between the second enclosure and the heat sink, the second receiving groove having the second sealing ring therein.
8. The housing seal arrangement according to any one of claims 1 to 4, wherein the first seal ring is made of an elastic material.
9. The housing seal arrangement according to any one of claims 1 to 4, wherein the second seal ring is made of an elastic material.
10. Electronic equipment, characterized in that it comprises a housing sealing mechanism according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421222.6U CN214625021U (en) | 2021-02-25 | 2021-02-25 | Shell sealing mechanism and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421222.6U CN214625021U (en) | 2021-02-25 | 2021-02-25 | Shell sealing mechanism and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214625021U true CN214625021U (en) | 2021-11-05 |
Family
ID=78391476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120421222.6U Active CN214625021U (en) | 2021-02-25 | 2021-02-25 | Shell sealing mechanism and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214625021U (en) |
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2021
- 2021-02-25 CN CN202120421222.6U patent/CN214625021U/en active Active
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