CN220653824U - Cabinet structure with waterproof heat dissipation function - Google Patents
Cabinet structure with waterproof heat dissipation function Download PDFInfo
- Publication number
- CN220653824U CN220653824U CN202321096755.7U CN202321096755U CN220653824U CN 220653824 U CN220653824 U CN 220653824U CN 202321096755 U CN202321096755 U CN 202321096755U CN 220653824 U CN220653824 U CN 220653824U
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- CN
- China
- Prior art keywords
- air
- air inlet
- heat dissipation
- waterproof
- air outlet
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 28
- 230000000750 progressive effect Effects 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a case structure with waterproof and heat dissipation functions, which comprises a case shell; the two sides of the bottom of the case shell are provided with supporting feet, the case shell is provided with an air inlet and an air outlet, the air inlet is arranged at the bottom of the case shell, an air inlet grille is arranged in the air inlet, a plurality of layers of air guide pages are arranged on the air inlet grille, the air guide pages are arranged in a ring-shaped outwards multi-layer progressive way, a ring-shaped oblique air channel is formed between the air guide pages, the air inlet grille is characterized in that a plurality of air channels are communicated to the upper portion of the air inlet grille, a fan assembly is communicated to the upper end of the air inlet grille, the air outlet is formed in the outer wall of the chassis shell, a waterproof cover communicated with the air outlet is arranged on the outer wall of the chassis shell, an opening communicated with the air outlet is formed in the bottom of the waterproof cover, and the top of the waterproof cover is a downward inclined surface.
Description
Technical Field
The utility model relates to the technical field of radiating cabinets, in particular to a cabinet structure with waterproof radiating function.
Background
An Uninterruptible Power Supply (UPS) is a system device in which a storage battery is connected to a host, and dc power is converted into utility power by a module circuit such as a host inverter. The system is mainly used for providing stable and uninterrupted power supply for a single computer, a computer network system or other power electronic equipment such as electromagnetic valves, pressure transmitters and the like.
When the UPS distributed all-in-one machine is used, the integrated machine can generate a large amount of heat, the existing all-in-one machine only dissipates heat by virtue of the radiating holes on the outer side of the all-in-one machine, so that the radiating effect is poor, the waterproof function is not achieved, if the radiating effect of the all-in-one machine is poor, the internal temperature of the all-in-one machine is high, and the damage of the all-in-one machine is easily caused, for example, the Chinese utility model CN202121920196.8 discloses a lithium battery UPS distributed all-in-one machine for preventing the power line from being stolen. However, in this solution, the waterproof board is matched with the cooling fan to realize the waterproof and cooling functions, and the following defects exist: the waterproof board made of the arched waterproof material is arranged on the chassis, so that a good waterproof effect cannot be achieved, and the fan assembly cannot fully cause cooling air flow in the chassis, so that a good radiating effect cannot be achieved.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a case structure with waterproof and heat dissipation functions aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows:
a chassis structure with waterproof and heat dissipation functions is constructed, and comprises a chassis shell; the two sides of the bottom of the case shell are provided with supporting feet, the case shell is provided with an air inlet and an air outlet, the air inlet is arranged at the bottom of the case shell, an air inlet grille is arranged in the air inlet, a plurality of layers of air guide pages are arranged on the air inlet grille, the air guide pages are arranged in a ring-shaped outwards multi-layer progressive way, a ring-shaped oblique air channel is formed between the air guide pages, the air inlet grille is characterized in that a plurality of air channels are communicated to the upper portion of the air inlet grille, a fan assembly is communicated to the upper end of the air inlet grille, the air outlet is formed in the outer wall of the chassis shell, a waterproof cover communicated with the air outlet is arranged on the outer wall of the chassis shell, an opening communicated with the air outlet is formed in the bottom of the waterproof cover, and the top of the waterproof cover is a downward inclined surface.
Preferably, the air outlet is arranged at the front end of the chassis shell, and the air inlet grille is arranged at the position of the rear end near the bottom of the chassis shell.
Preferably, the number of the air outlets is three, and the air outlets are distributed at intervals along the longitudinal direction.
Preferably, the heat dissipation device further comprises a circuit board arranged inside the chassis shell and a heat dissipation fan for dissipating heat of a heating element of the circuit board, wherein the heat dissipation fan forms heat dissipation wind passing through the heat dissipation fan from bottom to top.
Preferably, the top of the chassis shell is provided with an arc section, and the arc section is arranged at a position right above the fan assembly.
Preferably, the supporting legs are two square tubes fixedly arranged at the bottom of the chassis shell, and a dampproof plate is connected to the bottom of each square tube.
The utility model has the beneficial effects that:
through be equipped with the air inlet grid bottom the machine case shell, form a plurality of oblique wind channels in the air inlet grid, when the air inlet through the fan subassembly, can block the steam in the air intake suction air to a certain extent, and flow out through the wind-guiding page or leaf direction under the effect of receiving gravity, simultaneously be equipped with on the machine case shell with the buckler of air outlet intercommunication, the bottom of buckler seted up with the opening of air outlet intercommunication, buckler top is decurrent inclined plane, and the outside liquid of machine case shell can be blocked to the inclined plane drops into, and the air outlet can play the water-proof effects under the circumstances of continuously blowing out the air.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:
FIG. 1 is a schematic overall structure of a preferred embodiment of the present utility model.
FIG. 2 is a schematic partial structure of a preferred embodiment of the present utility model.
Wherein: 1-chassis shell, 2-supporting legs, 3-air inlet grille, 4-fan assembly, 5-waterproof cover, 6-circuit board, 7-radiator fan, 8-arc section, 9-dampproof board, 31-wind guide page and 32-wind channel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
1-2, the preferred embodiment of the utility model comprises a case structure with waterproof and heat dissipation functions, and comprises a case shell 1; the two sides of the bottom of the case shell 1 are provided with supporting feet 2, the case shell 1 is provided with an air inlet and an air outlet, the air inlet is arranged at the bottom of the case shell 1, an air inlet grille 3 is arranged in the air inlet, the air inlet grille 3 is provided with a plurality of layers of air guide pages 31, the plurality of layers of air guide pages 31 are distributed in a ring-shaped outwards multi-layer progressive way, a ring-shaped oblique air flue 32 is formed between the plurality of layers of air guide pages 31, the air channels 32 are all communicated to the upper part of the air inlet grille 3, the upper end of the air inlet grille 3 is communicated with the fan assembly 4, the air outlet is formed in the outer wall of the chassis shell 1, a waterproof cover 5 communicated with the air outlet is arranged on the outer wall of the chassis shell 1, an opening communicated with the air outlet is formed in the bottom of the waterproof cover 5, and the top of the waterproof cover 5 is a downward inclined surface.
The air outlet is arranged at the front end position of the chassis shell 1, the air inlet grille 3 is arranged at the position close to the rear end of the bottom of the chassis shell 1, a heat dissipation air duct can be formed in the chassis by arranging the air outlet and the air inlet at the opposite two end positions in the chassis, and heat in the heat dissipation air duct is taken out. The number of the air outlets is three, and the air outlets are distributed at intervals along the longitudinal direction. The heat dissipation device is characterized by further comprising a circuit board 6 arranged inside the chassis shell 1 and a heat dissipation fan 7 for dissipating heat of the heating element in the circuit board 6, wherein the heat dissipation fan 7 is used for taking heat of the heating element in the circuit board 6 out of the upper part through heat dissipation wind formed by the heat dissipation wind heat dissipation fan 7 from bottom to top, and cooling wind introduced by the fan assembly 4 is used for taking heat away from the upper part and discharging the heat from an air outlet to complete heat dissipation of the circuit board and the inside of the chassis. The top of the chassis housing 1 is provided with an arc-shaped section 8, and the arc-shaped section 8 is arranged at a position right above the fan assembly 4. The supporting legs 2 are fixedly arranged at two square tubes at the bottom of the chassis housing 1, and the bottom of each square tube is connected with a moistureproof plate 9.
Through setting up the air intake in the bottom of chassis housing 1, can play waterproof protection to the machine case to a certain extent, no matter in the unexpected case pouring water, or when liquid sputters to the machine case, liquid all is difficult to get into the machine case by air intake or air outlet in, and chassis housing 1 bottom is connected with dampproofing board 9, has reduced the humidity of the corresponding region of chassis housing bottom air intake, has reduced the trouble that the machine case produced because of intaking, has prolonged the life-span of machine case.
Through be equipped with air inlet grille 3 in chassis housing 1 bottom, form the air channel 32 of a plurality of ways slant in the air inlet grille 3, when the air inlet through fan assembly 4, can block the steam in the air intake suction air to a certain extent, and guide outflow through wind-guiding page 31 under the effect of receiving gravity, simultaneously be equipped with on chassis housing 1 with the buckler 5 of air outlet intercommunication, the bottom of buckler 5 seted up with the opening of air outlet intercommunication, buckler 5 top is decurrent inclined plane, and the inclined plane can block the outside liquid instillation of chassis housing 1, and the air outlet can play the water-proof effects under the condition of continuously blowing out the air.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (6)
1. A chassis structure with waterproof heat dissipation function comprises a chassis shell; the novel multifunctional fan comprises a case and is characterized in that an air inlet and an air outlet are formed in the case, the air inlet is formed in the bottom of the case, an air inlet grille is arranged in the air inlet, a plurality of layers of air guide pages are arranged in an annular outward multilayer progressive mode, a plurality of annular oblique air channels are formed between the air guide pages, the air channels are all communicated to the upper portion of the air inlet grille, a fan assembly is communicated with the upper end of the air inlet grille, the air outlet is formed in the outer wall of the case, a waterproof cover communicated with the air outlet is arranged on the outer wall of the case, an opening communicated with the air outlet is formed in the bottom of the waterproof cover, and the top of the waterproof cover is a downward inclined surface.
2. The cabinet structure with waterproof and heat dissipation functions according to claim 1, wherein the air outlet is arranged at the front end of the cabinet housing, and the air inlet grille is arranged at the bottom of the cabinet housing near the rear end.
3. The cabinet structure with waterproof and heat-dissipating functions according to claim 2, wherein the number of the air outlets is three and the air outlets are arranged at intervals in the longitudinal direction.
4. The cabinet structure with waterproof and heat dissipation functions according to claim 2, further comprising a circuit board arranged inside the cabinet housing and a heat dissipation fan for dissipating heat from a heating element of the circuit board, wherein the heat dissipation fan forms heat dissipation wind passing through the heat dissipation fan from bottom to top.
5. The cabinet structure with waterproof and heat dissipation functions according to any one of claims 1-4, wherein an arc-shaped section is arranged at the top of the cabinet shell and is arranged at a position right above the fan assembly.
6. The cabinet structure with waterproof and heat-dissipating functions according to any one of claims 1 to 4, wherein the supporting legs are two square tubes fixedly arranged at the bottom of the cabinet shell, and a moisture-proof plate is connected to the bottom of each square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321096755.7U CN220653824U (en) | 2023-05-08 | 2023-05-08 | Cabinet structure with waterproof heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321096755.7U CN220653824U (en) | 2023-05-08 | 2023-05-08 | Cabinet structure with waterproof heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220653824U true CN220653824U (en) | 2024-03-22 |
Family
ID=90289907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321096755.7U Active CN220653824U (en) | 2023-05-08 | 2023-05-08 | Cabinet structure with waterproof heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220653824U (en) |
-
2023
- 2023-05-08 CN CN202321096755.7U patent/CN220653824U/en active Active
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