CN210959124U - External shutter structure and IPx5 protection level's equipment shell - Google Patents
External shutter structure and IPx5 protection level's equipment shell Download PDFInfo
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- CN210959124U CN210959124U CN201922186306.1U CN201922186306U CN210959124U CN 210959124 U CN210959124 U CN 210959124U CN 201922186306 U CN201922186306 U CN 201922186306U CN 210959124 U CN210959124 U CN 210959124U
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- louver structure
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Abstract
The application belongs to the technical field of equipment housing ventilation waterproof design, concretely relates to external tripe structure, include: the plurality of external blades are arranged mutually; each outboard blade having a first portion, a second portion connected to the first portion; the second part of each outboard blade is partially overlapped with the first part of the adjacent outboard blade and extends obliquely in the direction away from the adjacent outboard blade; and each first baffle plate is correspondingly connected to the second part of one outboard blade extending obliquely and at least partially overlapped with the first part of the adjacent outboard blade of the outboard blade. In addition, the utility model relates to an IPx5 protection level's equipment shell, this equipment shell has the vent, is provided with above-mentioned external tripe structure in the vent.
Description
Technical Field
The application belongs to the technical field of equipment housing ventilation waterproof design, and particularly relates to an equipment housing with an external louver structure and an IPx5 protection level.
Background
The shutter structure is arranged on the equipment shell, so that ventilation and heat dissipation of equipment in the equipment shell can be realized, the ventilation and heat dissipation of the equipment in the equipment shell can be well realized by the current shutter structure, but most of the shutter structure does not have a good waterproof effect, and the equipment in the equipment shell cannot be well protected.
The present application is made in view of the above-mentioned drawbacks of the prior art.
Disclosure of Invention
It is an object of the present application to provide an external louvered structure and IPx5 protection level equipment enclosure that overcomes or mitigates at least one of the disadvantages of the prior art.
The technical scheme of the application is as follows:
one aspect provides an external louver structure, including:
the plurality of external blades are arranged mutually; each outboard blade having a first portion, a second portion connected to the first portion; the second part of each outboard blade is partially overlapped with the first part of the adjacent outboard blade and extends obliquely in the direction away from the adjacent outboard blade;
and each first baffle plate is correspondingly connected to the second part of one outboard blade extending obliquely and at least partially overlapped with the first part of the adjacent outboard blade of the outboard blade.
According to at least one embodiment of the present application, further comprising:
and each second baffle plate is correspondingly connected to one first baffle plate and extends towards the first part overlapped with the first baffle plate.
Another aspect provides an IPx5 protection class equipment enclosure having vents with any of the above-described external louver structures disposed therein.
According to at least one embodiment of the present application, the device housing has a drain channel.
According to at least one embodiment of the present application, the drain channel is located at a lower level of the equipment enclosure.
According to at least one embodiment of the present application, an internal louver structure is disposed inside the device housing, the internal louver structure being disposed opposite the external louver structure.
According to at least one embodiment of the present application, a built-in louver structure includes:
a plurality of built-in blades arranged in parallel with each other.
According to at least one embodiment of the present application, d/L is between 0.1-0.2; wherein the content of the first and second substances,
d is the distance between adjacent built-in blades 5;
l is the length of the inner blade 5.
According to at least one embodiment of the present application, each of the built-in blades extends obliquely from a high position to a low position.
According to at least one embodiment of the present application, each built-in vane extends obliquely to the direction of the drain groove.
Drawings
Fig. 1 is a schematic structural diagram of an external louver structure provided in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of an IPx5 protection class equipment enclosure provided by an embodiment of the present application;
wherein:
1-external blade; 2-a first baffle plate; 3-a second baffle plate; 4-a drainage groove and 5-a built-in blade; 1-1-first part; 1-2-second part.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant application and are not limiting of the application. It should be noted that, for convenience of description, only the portions related to the present application are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
It should be noted that in the description of the present application, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those skilled in the art as the case may be.
The present application is described in further detail below with reference to fig. 1-2.
One aspect provides an external louver structure, including:
a plurality of external blades 1 arranged in a mutual arrangement; each outboard blade 1 has a first portion, a second portion 1-2 connected to the first portion 1-1; the second part 1-2 of each outboard blade 1 is overlapped with the first part 1-1 of the adjacent outboard blade 1 and extends obliquely in the direction away from the adjacent outboard blade 1;
and each first baffle plate 2 is correspondingly connected to the second part 1-2 extending obliquely of one outboard blade 1 and at least partially overlapped with the first part 1-1 of the adjacent outboard blade 1.
For the external louver structure disclosed in the above embodiment, as can be understood by those skilled in the art, the external louver vent can be arranged on the vent of the external casing, and the first blocking piece 2 is connected to the second part 1-2 of the external blade 1 extending obliquely and overlapped with the first part 1-1 of the adjacent external blade 1, so that the external rainwater can be effectively blocked and prevented from entering the inside of the external casing.
In some optional embodiments, further comprising:
and a plurality of second baffles 3, wherein each second baffle 3 is correspondingly connected to one first baffle 2 and extends towards the first part 1-1 overlapped with the first baffle 2.
For the external louver structure disclosed in the above embodiments, it can be understood by those skilled in the art that the second blocking plate 3 is connected to one first blocking plate 2 and extends toward the first portion 1-1 of the external blade 1, so as to scatter rainwater entering thereto, and make the scattered rainwater disperse and flow out to the outside, thereby further effectively blocking external rainwater from entering the inside of the device housing.
Another aspect provides an IPx5 protection class equipment enclosure having vents with any of the above-described external louver structures disposed therein.
In some alternative embodiments, the device housing has a drain channel 4.
For the IPx5 protection-level device case disclosed in the above embodiments, those skilled in the art can understand that the external louver structure disposed on the vent opening can only achieve a better shielding effect on external rainwater, but cannot completely shield external rainwater outside the device case, and inevitably, a small portion of rainwater splashes to the inside of the device case through the external louver structure, and the rainwater splashed to the inside of the device case can be discharged through the drainage groove 4.
In some alternative embodiments, the drain 4 is located at a lower level of the device housing.
For the IPx5 protection-grade equipment housing disclosed in the above embodiments, it can be understood by those skilled in the art that the drainage channel 4 is located at a lower position of the equipment housing, which means that the drainage channel is located at a lower position when the equipment housing is set, so as to ensure that rainwater splashed into the equipment housing can be timely drained.
In some alternative embodiments, an internal louver structure is disposed within the device housing, the internal louver structure being disposed opposite the external louver structure.
For the IPx5 protection-level device case disclosed in the above embodiments, those skilled in the art can understand that the internal louver structure opposite to the external louver structure is arranged inside the device case, so that the ventilation and heat dissipation effects on the device inside the device case can be ensured, and simultaneously the rainwater splashed to the inside of the device through the external louver structure is further shielded, and the rainwater splashed to the inside of the device is controlled within a limited range, so that the rainwater splashed to the inside of the device can be prevented from splashing to the device.
For the IPx5 protection level equipment enclosure disclosed in the above embodiments, it can be understood by those skilled in the art that a certain gap may be provided between the external louver structure and the internal louver structure, which, on one hand, may prolong the path of rainwater passing through the external louver structure splashing to the internal louver structure, so that rainwater is not easy to pass through the internal louver structure; on the other hand, an air buffer space can be formed, so that the inside of the equipment shell can conveniently communicate with the outside.
In some optional embodiments, the internal louver structure comprises:
the plurality of built-in blades 5 are arranged in parallel with each other.
For the IPx5 protection-grade device housing disclosed in the above embodiments, it can be understood by those skilled in the art that the external louver structure disposed on the device housing can block most of the external rainwater outside the device housing, and only allow a very small portion of the rainwater to splash through the device housing, the internal louver structure disposed inside the device housing can shield the rainwater splashed inside the device housing and prevent the rainwater from splashing onto the device, because the portion of the rainwater is less, the internal louver structure can generally easily achieve the shielding effect, the internal blades 5 disposed with the internal louver structure are arranged in parallel, the design is made by considering comprehensively the shielding of the rainwater splashed inside the device housing and the heat dissipation and ventilation effects of the device inside the device housing, and the internal blades 5 of the internal louver structure are parallel to each other to reduce the resistance of the air flowing through the device housing, thereby have great ventilation capacity to this can effectively shield when splashing to the inside rainwater of equipment enclosure, the guarantee is to the heat dissipation ventilation effect of equipment in the equipment enclosure.
In some alternative embodiments, d/L is between 0.1 and 0.2; wherein the content of the first and second substances,
d is the distance between adjacent built-in blades 5;
l is the length of the inner blade 5.
For the IPx5 protection class equipment casing disclosed in the above embodiment, it can be understood by those skilled in the art that d/L is set between 0.1 and 0.2, even if each internal blade 5 of the internal louver structure has a larger length compared to the gap therebetween, i.e. the air flow path therebetween is longer, so as to effectively shield the rain water splashed into the equipment casing from passing through the equipment splashed into the equipment casing while ensuring the heat dissipation and ventilation effects for the equipment in the equipment casing.
In some alternative embodiments, each inner blade 5 extends obliquely from a high position to a low position.
For the IPx5 protection-grade equipment casing disclosed in the above embodiments, it can be understood by those skilled in the art that each internal blade 5 extends obliquely from a high position to a low position, which means that each internal blade 5 extends obliquely from a higher position to a lower position when the equipment casing is set, so as to guide the rainwater splashed thereon to flow to the low position of the equipment casing, thereby being capable of being discharged from the low-position drainage channel in time.
In some alternative embodiments, each internal blade 5 extends obliquely towards the drainage channel 4.
So far, the technical solutions of the present application have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present application is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the present application, and the technical scheme after the changes or substitutions will fall into the protection scope of the present application.
Claims (10)
1. An external louver structure, comprising:
a plurality of external blades (1) which are mutually arranged; each outboard blade (1) having a first portion (1-1), a second portion (1-2) connected to the first portion; the second part (1-2) of each outboard blade (1) is partially overlapped with the first part (1-1) of the adjacent outboard blade (1) and extends obliquely in a direction away from the adjacent outboard blade (1);
a plurality of first baffle plates (2), wherein each first baffle plate (2) is correspondingly connected to the second part (1-2) of one outboard blade (1) extending obliquely and at least partially overlapped with the first part (1-1) of the adjacent outboard blade (1).
2. The external louver structure of claim 1,
further comprising:
and a plurality of second blocking sheets (3), wherein each second blocking sheet (3) is correspondingly connected to one first blocking sheet (2) and extends towards the first part (1-1) overlapped with the first blocking sheet (2).
3. An IPx5 protection class equipment enclosure having a vent, wherein,
an external louver structure as claimed in any one of claims 1-2 is provided in the ventilation opening.
4. The IPx5 protection level equipment enclosure of claim 3,
the device housing has a drain channel (4).
5. The IPx5 protection level equipment enclosure of claim 4,
the drainage channel (4) is positioned at the lower position of the equipment shell.
6. The IPx5 protection level equipment enclosure of claim 4,
the device comprises a device shell and is characterized in that an internal louver structure is arranged inside the device shell, and the internal louver structure and the external louver structure are arranged oppositely.
7. The IPx5 protection level equipment enclosure of claim 6,
the built-in louver structure comprises:
a plurality of built-in blades (5) arranged in parallel with each other.
8. The IPx5 protection level equipment enclosure of claim 7,
d/L is between 0.1 and 0.2; wherein the content of the first and second substances,
d is the distance between adjacent built-in blades (5);
l is the length of the built-in blade (5).
9. The IPx5 protection level equipment enclosure of claim 7,
each built-in blade (5) extends obliquely from a high position to a low position.
10. The IPx5 protection level equipment enclosure of claim 7,
each built-in blade (5) extends obliquely towards the drainage groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922186306.1U CN210959124U (en) | 2019-12-09 | 2019-12-09 | External shutter structure and IPx5 protection level's equipment shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922186306.1U CN210959124U (en) | 2019-12-09 | 2019-12-09 | External shutter structure and IPx5 protection level's equipment shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210959124U true CN210959124U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922186306.1U Active CN210959124U (en) | 2019-12-09 | 2019-12-09 | External shutter structure and IPx5 protection level's equipment shell |
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| CN (1) | CN210959124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111899444A (en) * | 2020-07-16 | 2020-11-06 | 广州百畅信息科技有限公司 | Alarm based on intelligent control of Internet of things |
| WO2022051999A1 (en) * | 2020-09-10 | 2022-03-17 | 西门子股份公司 | Shielding ventilation structure and industrial device |
-
2019
- 2019-12-09 CN CN201922186306.1U patent/CN210959124U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111899444A (en) * | 2020-07-16 | 2020-11-06 | 广州百畅信息科技有限公司 | Alarm based on intelligent control of Internet of things |
| WO2022051999A1 (en) * | 2020-09-10 | 2022-03-17 | 西门子股份公司 | Shielding ventilation structure and industrial device |
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