CN219499782U - Waterproof electronic device - Google Patents
Waterproof electronic device Download PDFInfo
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- CN219499782U CN219499782U CN202320236725.5U CN202320236725U CN219499782U CN 219499782 U CN219499782 U CN 219499782U CN 202320236725 U CN202320236725 U CN 202320236725U CN 219499782 U CN219499782 U CN 219499782U
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- waterproof
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Abstract
A waterproof electronic device comprises a shell, a main board arranged in the shell, a mounting port penetrating through the shell, a waterproof unit arranged on the outer side of the shell and a fan unit arranged on the outer side of the shell. The waterproof unit comprises a waterproof seat module and a rubber cover. The waterproof seat module is provided with a waterproof space corresponding to the mounting opening and communicated with the mounting opening, and a wiring space positioned on the right of the mounting opening and communicated with the waterproof space. The rubber cover is combined with the waterproof seat module to cover the waterproof space and the wiring space. The power signal line module penetrates from the lower part of the wiring space, bypasses a baffle plate and then downwards extends into the wiring space by a winding chocolate, penetrates the power signal line module from the lower part to the upper part into the wiring space, bypasses the baffle plate and then downwards extends into the waterproof space, enters the internal space through the mounting port to be electrically connected with the main board, and enables the rubber cover to block the waterproof space and the wiring space so as to ensure waterproof performance.
Description
Technical Field
The present utility model relates to an electronic device, and more particularly to a waterproof electronic device.
Background
In order to meet the overall heat dissipation performance requirement of the electronic device, it has been found that a fan is added to the housing of the electronic device to increase the heat dissipation efficiency of the electronic device. Generally, a design is adopted that a hole is formed in a housing through which a fan power cord can pass, and when the fan is mounted, the fan is mounted on the outer side of the housing of the electronic device, and then the fan power cord passes through the hole to enter the housing, and is electrically connected with a power supply main board in the housing, so that the fan on the outer side of the housing can be operated and heat dissipation operation can be performed. However, the design of opening the casing through which the fan power cord passes may cause external water or other liquid to enter the casing from the opening, which may cause the risk of the electronic components in the casing being wetted or even directly wetting the internal power supply motherboard or the electronic components, thereby causing the malfunction or internal damage of the electronic device.
Disclosure of Invention
Therefore, the present utility model provides a waterproof electronic device with excellent waterproof performance.
Thus, the novel waterproof electronic device comprises a shell, a main board arranged in the shell, a mounting port, a waterproof unit and a fan unit arranged on the shell.
The shell comprises a shell body, a surrounding frame extending from the periphery of the shell body to a direction away from the shell body, and a mounting plate which is spaced from the shell body and is connected with the surrounding frame. The shell, the surrounding frame and the mounting plate jointly define an inner space and an outer mounting space. The main board is arranged in the inner space of the shell.
The mounting opening penetrates through the mounting plate of the shell. The mounting opening communicates the interior space with the exterior mounting space.
The waterproof unit is arranged on the mounting plate and positioned in the outer mounting space, and covers the mounting opening. The waterproof unit comprises a waterproof seat module which extends from the mounting plate to a direction away from the mounting plate and corresponds to the mounting opening, and a rubber cover which is detachably combined on the waterproof seat module. The waterproof seat module is provided with a waterproof frame which is arranged on the mounting plate and positioned at the periphery of the mounting opening, and a baffle plate which is arranged on the waterproof frame. The partition board is matched with the waterproof frame to jointly define a waterproof space which corresponds to the mounting opening and is communicated with the mounting opening, and a wiring space which is positioned on the right of the mounting opening and is communicated with the waterproof space and the outer mounting space. The rubber cover is combined with the waterproof seat module to cover the waterproof space and the wiring space.
The fan unit is arranged on the mounting plate and positioned in the outer mounting space, and comprises a fan module arranged on the mounting plate and a power signal line module connected with the fan unit. The power signal line module penetrates into the wiring space from the lower part of the wiring space and passes through the partition plate upwards, then stretches into the waterproof space downwards, and enters the internal space from the waterproof space through the mounting port to be electrically connected with the main board, so that the rubber cover is combined with the waterproof seat module and covers the waterproof space and the wiring space.
Compared with the prior art, the waterproof electronic device has the advantages that the waterproof frame of the waterproof seat module is positioned on the outer periphery of the mounting opening and matched with the rubber cover to combine the waterproof seat module and cover the design of the waterproof space and the wiring space, and the waterproof electronic device penetrates through the power signal wire module from the lower part of the wiring space and upwards bypasses the partition plate and then downwards stretches into the winding of the waterproof space, so long as the power signal wire module penetrates from the lower part of the wiring space and upwards bypasses the partition plate and downwards stretches into the waterproof space to enter the inner space through the mounting opening to be electrically connected with the main board, the rubber cover is enabled to cover the waterproof space and the wiring space, waterproof performance is ensured, and the fan unit arranged on the outer side of the shell is effectively utilized to increase the overall heat dissipation efficiency and match with the waterproof unit to achieve the effect of good waterproof performance.
Drawings
Other features and advantages of the present utility model will become apparent from the following description of embodiments with reference to the accompanying drawings, in which:
FIG. 1 is an exploded perspective view illustrating an embodiment of the novel waterproof electronic device;
FIG. 2 is a partial perspective enlarged view illustrating the connection relationship of a housing, a mounting opening, a waterproof unit, and a fan unit in the embodiment; a kind of electronic device with high-pressure air-conditioning system
Fig. 3 is a partial perspective enlarged view, and is a view of fig. 2 in another perspective.
Detailed Description
Before the present utility model is described in detail, it should be noted that in the following description, like elements are denoted by the same reference numerals.
Referring to fig. 1, 2 and 3, the novel waterproof electronic device comprises a housing 1, a main board 2 disposed in the housing 1, a mounting opening 3, a waterproof unit 4, and a fan unit 5 disposed on the housing 1.
The housing 1 comprises a shell 11, a surrounding frame 12 extending from the periphery of the shell 11 in a direction away from the shell 11, and a mounting plate 13 spaced from the shell 11 and connected to the surrounding frame 12. The housing 11, the surrounding frame 12 and the mounting plate 13 together define an inner space 14 and an outer mounting space 15. The main board 2 is disposed in the inner space 14 of the housing 1.
The mounting opening 3 extends through a mounting plate 13 of the housing 1. The mounting opening 3 communicates the inner space 14 with the outer mounting space 15.
The waterproof unit 4 is disposed on the mounting plate 13 and located in the outer mounting space 15, and covers the mounting opening 3. The waterproof unit 4 includes a waterproof seat module 41 extending from the mounting plate 13 in a direction away from the mounting plate 13 and corresponding to the mounting opening 3, and a rubber cover 46 detachably coupled to the waterproof seat module 41. The waterproof seat module 41 has a waterproof frame 42 disposed on the mounting plate 13 and located around the mounting opening 3, and a partition 43 disposed on the waterproof frame 42. The partition plate 43 cooperates with the waterproof frame 42 to define a waterproof space 44 corresponding to the mounting opening 3 and communicating with the mounting opening 3, and a wiring space 45 located on the right side of the mounting opening 3 and communicating with the waterproof space 44 and the outer mounting space 15. The rubber cover 46 is combined with the waterproof seat module 41 and shields the waterproof space 44 and the wiring space 45.
The fan unit 5 is disposed on the mounting board 13 and located in the outer mounting space 15, and includes a fan module 51 disposed on the mounting board 13, and a power signal line module 52 connected to the fan unit 5. The power signal line module 52 penetrates the wiring space 45 from below the wiring space 45 and passes over the partition plate 43, then extends into the waterproof space 44 downwards, and enters the internal space 14 from the waterproof space 44 through the mounting opening 3 to be electrically connected with the motherboard 2, so that the rubber cover 46 is combined with the waterproof seat module 41 and shields the waterproof space 44 and the wiring space 45.
When the fan unit 5 is assembled, the power signal line module 52 is bent upward from below the wiring space 45 of the waterproof seat module 41 as shown in fig. 2 and penetrates into the wiring space 45, and then the power signal line module 52 is further routed upward to extend into the waterproof space 44 beyond the partition 43 and enter the internal space 14 from the waterproof space 44 through the mounting opening 3 to be electrically connected with the main board 2, at this time, the fan unit and the main board 2 are electrically connected, the main board 2 can supply power to the fan unit 5, and the power signal line module 52 is partially positioned in the waterproof space 44 and the wiring space 45 of the waterproof seat module 41 as shown in fig. 2. Finally, the rubber cover 46 is moved towards the waterproof seat module 41 and combined with the waterproof seat module 41, and covers the waterproof space 44 and the wiring space 45, at this time, the rubber cover 46 shields the waterproof space 44 and the wiring space 45 of the waterproof seat module 41, so that external water or liquid is effectively ensured not to flow into the internal space 14 from the waterproof seat module 41 through the mounting opening 3, and the overall waterproof performance is greatly improved. In particular, in the present embodiment, the power signal line module 52 penetrates the wiring space 45 from below the wiring space 45 and passes over the partition 43, then extends downward into the waterproof space 44, and enters the internal space 14 from the waterproof space 44 through the mounting opening 3 to be electrically connected to the motherboard 2, at this time, the power signal line module 52 takes on an S-shaped winding pattern as shown in fig. 2, but not limited thereto, particularly, if an external water drop flows downward from above the waterproof frame 42, the power signal line module 52 takes on an S-shaped winding pattern and cooperates with the power signal line module 52 of the fan unit 5 by bending upward from below the wiring space 45 of the waterproof seat module 41, so that the water drop can be ensured to flow downward directly due to gravity, and the problem that the water drop flows into the waterproof seat module 41 along the power signal line module 52 is effectively avoided.
By means of the waterproof frame 42 of the waterproof seat module 41 being located around the mounting opening 3 and being matched with the rubber cover 46 to combine the waterproof seat module 41 and shielding the waterproof space 44 and the wiring space 45, the waterproof performance is ensured by the fact that the power signal wire module 52 penetrates from the lower side of the wiring space 45 and bypasses the partition plate 43 and then stretches downwards into the winding of the waterproof space 44, and the waterproof performance is ensured by effectively increasing the overall heat dissipation efficiency by utilizing the fan unit 5 arranged on the outer side of the housing 1 and matching the waterproof unit 4 after the power signal wire module 52 penetrates from the lower side of the wiring space 45 and bypasses the partition plate 43 and stretches downwards into the waterproof space 44 and enters the inner space 14 through the mounting opening 3 to electrically connect the main board 2.
It should be noted that, in the present embodiment, the waterproof frame 42 has a top frame 421 located above the mounting opening 3, a bottom wall 424 located below the mounting opening 3, and a first side wall 425 located at the left side of the mounting opening 3 and connecting the top frame 421 and the bottom wall 424. The partition 43 is disposed on the bottom wall 424 and extends upward from the bottom wall 424 and is located right of the mounting opening 3. The top frame 421, the first side wall 425, the bottom wall 424 and the partition 43 together define the waterproof space 44 corresponding to the mounting opening 3 and communicating with the mounting opening 3. The top frame 421 and the partition 43 together define the wiring space 45, but not limited to, which is located at the right side of the mounting opening 3 and communicates the waterproof space 44 and the outer mounting space 15. Further, in the present embodiment, the top frame 421 of the waterproof frame 42 has a top wall 422 above the mounting opening 3 and connected to the first side wall 425, and a second side wall 423 extending downward from the top wall 422. The top wall 422, the first side wall 425, the bottom wall 424 and the partition 43 together define the waterproof space 44. The partition 43, the second side wall 423 and the top wall 422 together define the wiring space 45, but not limited thereto.
In addition, in the present embodiment, a back cover 6 is further included, which is combined with the surrounding frame 12 of the housing 1 and covers the outer installation space 15. The back cover 6 is combined with the surrounding frame 12, and presses the rubber cover 46 against the waterproof frame 42, so that the rubber cover 46 is tightly combined with the waterproof seat module 41. In short, the back cover 6 will press against the rubber cover 46 to further press the rubber cover 46 to be combined with the waterproof seat module 41, so as to assist in increasing the tightness of the rubber cover 46 and the waterproof seat module 41.
In summary, in the novel waterproof electronic device, the waterproof frame 42 of the waterproof seat module 41 is located around the mounting opening 3 and is matched with the rubber cover 46 to combine the waterproof seat module 41 and cover the waterproof space 44 and the wiring space 45, and the waterproof performance is ensured by the winding of the power signal wire module 52 penetrating from the lower side of the wiring space 45 and bypassing the partition plate 43 and then extending downwards into the waterproof space 44, so long as the power signal wire module 52 penetrating from the lower side of the wiring space 45 and bypassing the partition plate 43 and extending downwards into the waterproof space 44 and entering the internal space 14 through the mounting opening 3 to electrically connect the motherboard 2, the rubber cover 46 is blocked off the waterproof space 44 and the wiring space 45, the overall heat dissipation efficiency is effectively increased by using the fan unit 5 arranged on the outer side of the housing 1 and the waterproof unit 4 is matched to achieve the effect of having good waterproof performance.
The foregoing is merely specific embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (5)
1. A waterproof electronic device, comprising:
the shell comprises a shell body, a surrounding frame extending from the periphery of the shell body to a direction away from the shell body, and a mounting plate which is spaced from the shell body and is connected with the surrounding frame, wherein the shell body, the surrounding frame and the mounting plate jointly define an inner space and an outer mounting space;
a main board arranged in the inner space of the shell;
a mounting opening penetrating the mounting plate of the housing, the mounting opening communicating the interior space with the exterior mounting space;
the waterproof unit comprises a waterproof seat module which extends from the mounting plate to the direction away from the mounting plate and corresponds to the mounting opening, and a rubber cover which is detachably combined on the waterproof seat module, the waterproof seat module is provided with a waterproof frame which is arranged on the mounting plate and is positioned at the periphery of the mounting opening, a baffle plate which is arranged on the waterproof frame, the baffle plate is matched with the waterproof frame to jointly define a waterproof space which corresponds to the mounting opening and is communicated with the mounting opening, and a wiring space which is positioned at the right of the mounting opening and is communicated with the waterproof space and the outer mounting space, and the rubber cover is combined with the waterproof seat module and covers the waterproof space and the wiring space; a kind of electronic device with high-pressure air-conditioning system
The fan unit is arranged on the mounting plate and positioned in the outer mounting space, and comprises a fan module arranged on the mounting plate and a power signal wire module connected with the fan unit, wherein the power signal wire module penetrates into the wiring space from the lower part of the wiring space and passes through the partition plate upwards and then stretches into the waterproof space downwards, and enters the inner space from the waterproof space through the mounting opening to be electrically connected with the main board, so that the rubber cover is combined with the waterproof seat module and shields the waterproof space and the wiring space.
2. The waterproof electronic device according to claim 1, wherein the waterproof frame has a top frame above the mounting opening, a bottom wall below the mounting opening, and a first sidewall to the left of the mounting opening and connecting the top frame and the bottom wall, the partition is disposed on the bottom wall and extends upward from the bottom wall and is located at the right of the mounting opening, the top frame, the first sidewall, the bottom wall and the partition together define the waterproof space corresponding to the mounting opening and communicating with the mounting opening, and the top frame and the partition together define the wiring space to the right of the mounting opening and communicating with the waterproof space and the external mounting space.
3. The waterproof electronic device according to claim 2, wherein the top frame of the waterproof frame has a top wall located above the mounting opening and connected to the first side wall, and a second side wall extending downward from the top wall, the first side wall, the bottom wall and the partition wall together define the waterproof space, and the partition wall, the second side wall and the top wall together define the wiring space.
4. The waterproof electronic device according to claim 1, wherein the power signal line module penetrates into the wiring space from below the wiring space and passes over the partition plate upwards, then extends into the waterproof space downwards, and enters the internal space from the waterproof space through the mounting opening to be electrically connected with the motherboard, and at this time, the power signal line module presents an S-shaped winding.
5. The waterproof electronic device according to claim 1, further comprising a back cover that is covered on the surrounding frame of the housing and covers the outer installation space, wherein the back cover is combined on the surrounding frame and presses the rubber cover against the waterproof frame, and the rubber cover is tightly combined with the waterproof seat module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320236725.5U CN219499782U (en) | 2023-02-16 | 2023-02-16 | Waterproof electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320236725.5U CN219499782U (en) | 2023-02-16 | 2023-02-16 | Waterproof electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219499782U true CN219499782U (en) | 2023-08-08 |
Family
ID=87477495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320236725.5U Active CN219499782U (en) | 2023-02-16 | 2023-02-16 | Waterproof electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219499782U (en) |
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2023
- 2023-02-16 CN CN202320236725.5U patent/CN219499782U/en active Active
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