CN219937750U - Heat dissipation switch cabinet - Google Patents
Heat dissipation switch cabinet Download PDFInfo
- Publication number
- CN219937750U CN219937750U CN202321209309.2U CN202321209309U CN219937750U CN 219937750 U CN219937750 U CN 219937750U CN 202321209309 U CN202321209309 U CN 202321209309U CN 219937750 U CN219937750 U CN 219937750U
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- China
- Prior art keywords
- switch cabinet
- fixed
- wall
- frame body
- side wall
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- 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
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Abstract
本实用新型涉及开关柜技术领域，具体公开了一种散热开关柜，包括开关柜体以及轴流风扇，出风组件包括固定于开关柜体一侧面中部的环形壳体、固定于环形壳体顶底端且与开关柜体外侧壁固定连接的竖管以及垂直连接于竖管前后壁且贴合于开关柜体外侧壁的水平管体，水平管体内侧壁开设有出风孔，开关柜体侧壁对应于出风孔的位置设有通孔，轴流风扇固定于环形壳体的外端，进风组件固定于开关柜体的另一侧面上，进风组件两侧分别沿竖向对应设有多个矩形孔洞，且开关柜体侧壁对应于矩形孔洞的位置设有通孔，进风组件前壁对应于矩形孔洞的位置分别设有插槽，抽拉过滤板分别插装于插槽内；较好地解决了开关柜散热效率不高的问题。
The utility model relates to the technical field of switch cabinets, and specifically discloses a heat dissipation switch cabinet, which includes a switch cabinet and an axial flow fan. The bottom end of the vertical pipe is fixedly connected to the outer wall of the switch cabinet, and the horizontal pipe body is vertically connected to the front and rear walls of the vertical pipe and fitted to the outer wall of the switch cabinet. The inner wall of the horizontal pipe body is provided with an air outlet, and the switch cabinet The side wall is provided with a through hole corresponding to the position of the air outlet. The axial flow fan is fixed on the outer end of the annular casing. The air inlet component is fixed on the other side of the switch cabinet. Both sides of the air inlet component correspond vertically. There are multiple rectangular holes, and the side wall of the switch cabinet is provided with through holes corresponding to the rectangular holes. The front wall of the air inlet assembly is provided with slots corresponding to the rectangular holes. The pull-out filter plates are respectively inserted into the slots. In the slot; it better solves the problem of low heat dissipation efficiency of the switch cabinet.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a heat dissipation switch cabinet.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet, then enters the sub-control switch, and each shunt is arranged according to the requirement. Such as meters, automatic control, motor magnetic switches, various AC contactors, and the like, and high-voltage chamber and low-voltage chamber switch cabinets, and the like.
The components in the switch cabinet mainly comprise a breaker, a disconnecting switch, a load switch, an operating mechanism, a transformer, various protection devices and the like. Because internally mounted is more, more dense, when components and parts use, can give off heat.
However, at present, the switch cabinet body is generally of a relatively sealed structure, and a small amount of heat dissipation openings are generally formed in the side wall of the cabinet body, so that heat generated in the cabinet body is difficult to be timely discharged from the heat dissipation openings in a short time, and the temperature in the cabinet body is high, so that the service life of components is influenced.
Disclosure of Invention
The utility model aims to provide a heat dissipation switch cabinet, which is used for solving the problem of low heat dissipation efficiency of the switch cabinet in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heat dissipation switch cabinet, includes the switch cabinet body and axial fan, the air-out subassembly is including being fixed in annular casing in switch cabinet body side middle part, be fixed in annular casing top bottom and with switch cabinet body lateral wall fixed connection's standpipe and perpendicular connection in wall and laminating in the horizontal body of switch cabinet body lateral wall around the standpipe, the apopore has been seted up to horizontal body inner wall, switch cabinet body lateral wall corresponds the position of apopore is equipped with the through-hole, axial fan is fixed in annular casing's outer end, the air inlet subassembly is fixed in on the other side of switch cabinet body, the air inlet subassembly both sides are equipped with a plurality of rectangle holes along vertical correspondence respectively, just the switch cabinet body lateral wall corresponds the position of rectangle hole and is equipped with the through-hole, the position that the air inlet subassembly front wall corresponds the rectangle hole is equipped with the slot respectively, the pull filter cartridge respectively in the slot.
Preferably, the air inlet assembly comprises a rectangular frame body fixed on the side wall of the switch cabinet body and a plurality of horizontal partition boards which are vertically and evenly distributed along the vertical direction and are vertically fixed on the front wall and the rear wall of the inner cavity of the rectangular frame body, the inner cavity of the rectangular frame body is vertically and evenly divided into a plurality of cavities, the outer side and the inner side of the cavity are respectively fixed with an outer frame body and an inner frame body, the slot is formed in the position, corresponding to the cavity, of the front wall of the rectangular frame body, and through holes are formed in the position, corresponding to the cavity, of the side wall of the switch cabinet body.
Preferably, the inner sides of the front wall and the rear wall of the rectangular frame body are respectively provided with a fixed flange plate, and the fixed flange plates are fixed on the outer side wall of the switch cabinet body through screws.
Preferably, the drawing filter plate comprises a supporting frame body matched with the inserting slot in an inserting mode and a filter screen embedded in the inner cavity of the supporting frame body.
Preferably, the front edge of the outer side wall of the support frame body is provided with a strip-shaped bulge, and a buckle plate is fixed in the middle of the outer side wall of the strip-shaped bulge.
Preferably, a connecting ring is arranged at the outer end of the inner cavity of the annular shell, and the axial flow fan is fixed on the connecting ring by using screws.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the heat dissipation switch cabinet, the cooling air flows in multiple areas in the switch cabinet body through the air outlet component and the air inlet component, so that heat generated by operation of electronic components is taken away sufficiently, and the heat dissipation effect of the switch cabinet is improved greatly.
2. According to the heat dissipation switch cabinet, the filter plate is pulled to filter and purify the wind flow entering the switch cabinet in advance, so that dust is prevented from depositing in the inner cavity of the switch cabinet; in addition, the filter plate is drawn and pulled to be a detachable piece so as to be convenient for replacing or cleaning the filter plate.
Drawings
FIG. 1 is a schematic diagram of the overall front view structure of the present utility model;
FIG. 2 is a schematic perspective view of an air outlet assembly according to the present utility model;
FIG. 3 is a schematic perspective view of an air intake assembly according to the present utility model;
fig. 4 is a schematic perspective view of a drawing filter plate according to the present utility model.
In the figure: 1-a switch cabinet body;
2-an axial fan;
3-an air outlet assembly; 31-an annular housing; 311-connecting ring; 32-a vertical pipe; 33-horizontal tube body; 331-an air outlet hole;
4-an air inlet assembly; 41-a rectangular frame; 42-fixing the flange plate; 43-horizontal separator; 44-slots; 45-an outer frame body; 46-an inner frame;
5-pulling the filter plate; 51-a support frame; 52-a filter screen; 53-bar-shaped protrusions; 54-pinch plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a heat dissipation switch cabinet comprises a switch cabinet body 1 and an axial flow fan 2; wherein, the axial fan 2 adopts a draw-out axial fan.
The air-out subassembly 3 is including being fixed in the annular casing 31 at the middle part of a side of the cubical switchboard body 1, be fixed in annular casing 31 top bottom and with cubical switchboard body 1 lateral wall fixed connection's standpipe 32 and perpendicular connection in standpipe 32 front and back wall and laminating in the horizontal body 33 of cubical switchboard body 1 lateral wall, the air-out hole 331 has been seted up to horizontal body 33 inside wall, the position that the cubical switchboard body 1 lateral wall corresponds to air-out hole 331 is equipped with the through-hole, axial fan 2 is fixed in the outer end of annular casing 31.
The air inlet assembly 4 comprises a rectangular frame 41 fixed on the side wall of the switch cabinet body 1 and a plurality of horizontal partition boards 43 which are vertically and evenly distributed along the vertical direction and the front and rear ends of which are vertically fixed on the front and rear walls of the inner cavity of the rectangular frame 41, the inner cavity of the rectangular frame 41 is vertically and evenly divided into a plurality of cavities by the horizontal partition boards 43, the outer side and the inner side of the cavities are respectively fixed with an outer frame 45 and an inner frame 46, the slots 44 are arranged at the positions of the front wall of the rectangular frame 41 corresponding to the cavities, and through holes are arranged at the positions of the side wall of the switch cabinet body 1 corresponding to the cavities.
The drawing filter plate 5 comprises a supporting frame body 51 which is matched with the inserting groove 44 in an inserting way, and a filter screen 52 which is embedded in the inner cavity of the supporting frame body 51.
In summary, when in use, the axial flow fan 2 operates to form negative pressure in the inner cavity of the annular housing 31, and further form stable air flow between the air inlet assembly 4 and the air outlet assembly 3; air outside the switch cabinet body 1 enters the inner cavity of the switch cabinet body 1 after being filtered and purified by the filter screen 52; the heat generated by the operation of components of the airflow absorption switch cabinet body is respectively introduced into the horizontal pipe body 33 through the air outlet 331 and then sequentially discharged through the vertical pipe 32, the annular shell 31 and the axial flow fan 2, so that the effect of fully radiating the inside of the switch cabinet body 1 is achieved.
In order to facilitate the disassembly and assembly of the rectangular frame 41 and the outer wall of the switch cabinet 1, the inner sides of the front wall and the rear wall of the rectangular frame 41 are respectively provided with a fixed flange plate 42, and the fixed flange plates 42 are fixed on the outer side wall of the switch cabinet 1 through screws.
In order to facilitate the removal of the drawing filter plate 5, a strip-shaped protrusion 53 is arranged at the front edge of the outer side wall of the supporting frame body 51, and a buckle plate 54 is fixed in the middle of the outer side wall of the strip-shaped protrusion 53. The whole of the drawing-out filter plate 5 is conveniently drawn out of the slot 44 through the buckle plate 54, so that the filter screen 52 is conveniently cleaned, and the passing performance of the filter screen 52 is ensured.
In order to facilitate the assembly of the axial flow fan 2 and the annular housing 31, a connecting ring 311 is arranged at the outer end of the inner cavity of the annular housing 31, and the axial flow fan 2 is fixed on the connecting ring 311 by using screws.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heat dissipation cubical switchboard, includes cubical switchboard body (1) and axial fan (2), its characterized in that still includes:
the air-out assembly (3), air-out assembly (3) is including being fixed in annular casing (31) at a lateral middle part of cubical switchboard body (1), be fixed in annular casing (31) top bottom and with standpipe (32) of cubical switchboard body (1) lateral wall fixed connection and perpendicular to standpipe (32) front and back wall and laminating in horizontal body (33) of cubical switchboard body (1) lateral wall, air-out hole (331) have been seted up to horizontal body (33) inside wall, the position of cubical switchboard body (1) lateral wall corresponding to air-out hole (331) is equipped with the through-hole, axial fan (2) are fixed in the outer end of annular casing (31);
the air inlet assembly (4) is fixed on the other side face of the switch cabinet body (1), a plurality of rectangular holes are respectively and vertically correspondingly formed in two sides of the air inlet assembly (4), through holes are formed in the side wall of the switch cabinet body (1) at positions corresponding to the rectangular holes, and slots (44) are respectively formed in the front wall of the air inlet assembly (4) at positions corresponding to the rectangular holes; and
the drawing filter plates (5) are respectively inserted into the slots (44).
2. A heat dissipating switchgear as claimed in claim 1, wherein: the air inlet assembly (4) comprises a rectangular frame body (41) fixed on the side wall of the switch cabinet body (1) and a plurality of horizontal partition boards (43) which are vertically and evenly distributed along the vertical direction and are vertically fixed on the front wall and the rear wall of the inner cavity of the rectangular frame body (41), the inner cavity of the rectangular frame body (41) is vertically divided into a plurality of cavities by the horizontal partition boards (43), an outer frame body (45) and an inner frame body (46) are respectively fixed on the outer side and the inner side of the cavities, the slot (44) is arranged at the position, corresponding to the cavities, of the front wall of the rectangular frame body (41), of the side wall of the switch cabinet body (1) is provided with a through hole corresponding to the positions of the cavities.
3. A heat dissipating switchgear as claimed in claim 2, wherein: the inner sides of the front wall and the rear wall of the rectangular frame body (41) are respectively provided with a fixed flange plate (42), and the fixed flange plates (42) are fixed on the outer side wall of the switch cabinet body (1) through screws.
4. A heat dissipating switchgear as claimed in claim 2, wherein: the drawing filter plate (5) comprises a supporting frame body (51) which is matched with the inserting groove (44) in an inserting mode and a filter screen (52) which is embedded in the inner cavity of the supporting frame body (51).
5. A heat dissipating switchgear as claimed in claim 4, wherein: the front end edge of the outer side wall of the supporting frame body (51) is provided with a strip-shaped bulge (53), and a buckle plate (54) is fixed in the middle of the outer side wall of the strip-shaped bulge (53).
6. A heat dissipating switchgear as claimed in claim 1, wherein: the outer end of the inner cavity of the annular shell (31) is provided with a connecting ring (311), and the axial flow fan (2) is fixed on the connecting ring (311) by using screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321209309.2U CN219937750U (en) | 2023-05-18 | 2023-05-18 | Heat dissipation switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321209309.2U CN219937750U (en) | 2023-05-18 | 2023-05-18 | Heat dissipation switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219937750U true CN219937750U (en) | 2023-10-31 |
Family
ID=88503570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321209309.2U Expired - Fee Related CN219937750U (en) | 2023-05-18 | 2023-05-18 | Heat dissipation switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219937750U (en) |
-
2023
- 2023-05-18 CN CN202321209309.2U patent/CN219937750U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240603 Address after: No. 1, Unit 99, Courtyard 5, Zhongguancun South Street, Haidian District, Beijing, 100080 Patentee after: Zhang Wenbo Country or region after: China Address before: 230000, 8th Floor, No.6 B, Intersection of Shiyu Road and Lingxi Road, Luyang Industrial Park, Hefei City, Anhui Province Patentee before: ANHUI KAIMEI ELECTRIC CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20231031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |