CN212660433U - Dustproof and waterproof integrated ventilation structure - Google Patents
Dustproof and waterproof integrated ventilation structure Download PDFInfo
- Publication number
- CN212660433U CN212660433U CN202021882495.2U CN202021882495U CN212660433U CN 212660433 U CN212660433 U CN 212660433U CN 202021882495 U CN202021882495 U CN 202021882495U CN 212660433 U CN212660433 U CN 212660433U
- Authority
- CN
- China
- Prior art keywords
- air outlet
- air
- air inlet
- manger plate
- plate storehouse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 230000002265 prevention Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000009977 dual effect Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a collect dustproof, waterproof in ventilation structure of an organic whole, including setting up in air intake and the air outlet of arranging the box surface of components and parts that generate heat, be provided with air intake manger plate storehouse in the air intake, be provided with air outlet manger plate storehouse in the air outlet, air intake manger plate storehouse and air outlet manger plate storehouse lower part are provided with the outlet respectively in order to discharge from the box with the rainwater that gets into the manger plate storehouse, air intake manger plate storehouse upper portion has first opening, first opening is used for setting up in the filter core, air outlet manger plate storehouse upper portion is provided with the second opening, the second opening is used for setting up circulating fan, the filter core is arranged in filtering the dust that gets into the air of box inner chamber. The utility model provides a collect dustproof, waterproof in ventilation structure of an organic whole, the manger plate storehouse can prevent effectively that the rainwater from getting into the box from air intake and air outlet, and the filter screen can effectively filter impurity such as dust simultaneously, realizes the dual protection of box inner chamber, prevents the damage of rainwater and dust impurity to the inside components and parts of box, extension product life.
Description
Technical Field
The utility model belongs to the technical field of equipment ventilation and specifically relates to a collect dustproof, waterproof in ventilation structure of an organic whole.
Background
With the progress of industrial technology in China, electronic products are rapidly developed, more and more components are integrated in unit area, and electronic equipment usually takes a shell as a carrier in the field of high-speed equipment. A large number of component devices such as modules and switching power supplies are arranged in the device. The heat energy generated during the operation of the equipment can cause overheating and damage of internal devices and even cause failure if the heat energy is accumulated and not spread out. The heat dissipation structure of the device is particularly important in product design, and the common heat dissipation structure is louver ventilation holes and heat dissipation fans to dissipate internal heat, but the structure is not easy to meet the requirement of the conventional IP65 grade protection. Firstly, the louver vents do not guarantee that any angle of low-pressure sprayed water plays a protective role, and secondly, it is difficult to guarantee that dust is completely prevented from entering.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of prior art, the utility model provides a collect dustproof, waterproof in ventilation structure of an organic whole. The technical scheme is as follows:
the utility model provides a dustproof and waterproof ventilation structure, which comprises an air inlet and an air outlet arranged on the surface of a box body provided with heating components, an air inlet water retaining bin is arranged in the air inlet, an air outlet water retaining bin is arranged in the air outlet, the lower parts of the air inlet water retaining bin and the air outlet water retaining bin are respectively provided with a water outlet so as to discharge rainwater entering the water retaining bin from the box body, the upper part of the air inlet water retaining bin is provided with a first opening which is used for being arranged on the filter element, a second opening is arranged at the upper part of the air outlet water blocking bin and is used for arranging a circulating fan, the circulating fan can enable the inner cavity of the box body to form negative pressure, when negative pressure is formed in the inner cavity of the box body, outside air enters from the air inlet and is discharged from the air outlet so as to realize the circulating ventilation of the inner cavity of the box body, and the filter element is used for filtering dust in the air entering the inner cavity of the box body.
Preferably, one surface of the water blocking bin facing the air inlet and the air outlet is an inclined surface, the lower part of the inclined surface is connected with the lower parts of the air inlet and the air outlet corresponding to the inclined surface, and the water outlet is positioned at the bottom of the air inlet and the air outlet.
Preferably, the air inlet and the air outlet are provided with shutters.
The utility model provides a collect dustproof, waterproof in ventilation structure of an organic whole, the manger plate storehouse can prevent effectively that the rainwater from getting into the box from air intake and air outlet, and the filter screen can effectively filter impurity such as dust simultaneously, realizes the dual protection of box inner chamber, prevents the damage of rainwater and dust impurity to the inside components and parts of box, extension product life.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a ventilation structure integrating dust prevention and water prevention;
FIG. 2 is a view from A-A of FIG. 1;
fig. 3 is a schematic structural view of an air inlet portion of a ventilation structure integrating dust prevention and water prevention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a collect dustproof, waterproof in ventilation structure of an organic whole, including setting up in air intake 3 and air outlet 4 on the 1 surface of box that has arranged heating element and part 2, be provided with air intake manger plate storehouse 5 in the air intake, be provided with air outlet manger plate storehouse 6 in the air outlet, air intake manger plate storehouse and air outlet manger plate storehouse lower part are provided with outlet 9 respectively in order to discharge from the box with the rainwater that gets into the manger plate storehouse, air intake manger plate storehouse upper portion has first opening, first opening is used for setting up in filter core 7, air outlet manger plate storehouse upper portion is provided with the second opening, the second opening is used for setting up circulating fan 8, and first opening sets up 6 upper portions in manger plate storehouse with the second opening and prevents that the rainwater from getting into.
The circulating fan can enable the inner cavity of the box body to form negative pressure, when the inner cavity of the box body forms negative pressure, outside air enters from the air inlet and is discharged from the air outlet so as to realize circulating ventilation of the inner cavity of the box body, and the filter element is used for filtering dust in the air entering the inner cavity of the box body.
The one side of retaining water storehouse orientation air intake and air outlet is the inclined plane, inclined plane lower part and its air intake and air outlet sub-unit connection that correspond, the outlet is located air intake and air outlet bottom, air intake and air outlet are provided with the shutter.
The utility model provides a collect dustproof, waterproof in ventilation structure of an organic whole, the manger plate storehouse can prevent effectively that the rainwater from getting into the box from air intake and air outlet, and the filter screen can effectively filter impurity such as dust simultaneously, realizes the dual protection of box inner chamber, prevents the damage of rainwater and dust impurity to the inside components and parts of box, extension product life.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (3)
1. A ventilation structure integrating dust prevention and water prevention is characterized by comprising an air inlet and an air outlet which are arranged on the surface of a box body provided with heating elements, an air inlet water retaining bin is arranged in the air inlet, an air outlet water retaining bin is arranged in the air outlet, the lower parts of the air inlet water retaining bin and the air outlet water retaining bin are respectively provided with a water outlet so as to discharge rainwater entering the water retaining bin from the box body, the upper part of the air inlet water retaining bin is provided with a first opening which is used for being arranged on the filter element, a second opening is arranged at the upper part of the air outlet water blocking bin and is used for arranging a circulating fan, the circulating fan can enable the inner cavity of the box body to form negative pressure, when negative pressure is formed in the inner cavity of the box body, outside air enters from the air inlet and is discharged from the air outlet so as to realize the circulating ventilation of the inner cavity of the box body, and the filter element is used for filtering dust in the air entering the inner cavity of the box body.
2. The dustproof and waterproof integrated ventilation structure according to claim 1, wherein one surface of the water blocking bin facing the air inlet and the air outlet is an inclined surface, the lower portion of the inclined surface is connected with the lower portions of the air inlet and the air outlet corresponding to the inclined surface, and the water outlet is located at the bottom of the air inlet and the air outlet.
3. The ventilation structure integrating dust prevention and water prevention as claimed in claim 1, wherein the air inlet and the air outlet are provided with shutters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021882495.2U CN212660433U (en) | 2020-09-02 | 2020-09-02 | Dustproof and waterproof integrated ventilation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021882495.2U CN212660433U (en) | 2020-09-02 | 2020-09-02 | Dustproof and waterproof integrated ventilation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212660433U true CN212660433U (en) | 2021-03-05 |
Family
ID=74761604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021882495.2U Expired - Fee Related CN212660433U (en) | 2020-09-02 | 2020-09-02 | Dustproof and waterproof integrated ventilation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212660433U (en) |
-
2020
- 2020-09-02 CN CN202021882495.2U patent/CN212660433U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210305 |