CN220210843U - Outdoor cabinet ventilation heat abstractor - Google Patents
Outdoor cabinet ventilation heat abstractor Download PDFInfo
- Publication number
- CN220210843U CN220210843U CN202321412100.6U CN202321412100U CN220210843U CN 220210843 U CN220210843 U CN 220210843U CN 202321412100 U CN202321412100 U CN 202321412100U CN 220210843 U CN220210843 U CN 220210843U
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- CN
- China
- Prior art keywords
- heat dissipation
- cabinet body
- lower shell
- studs
- wall
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- 238000009423 ventilation Methods 0.000 title claims abstract description 13
- 230000017525 heat dissipation Effects 0.000 claims abstract description 40
- 229920000742 Cotton Polymers 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Abstract
The utility model discloses an outdoor cabinet ventilation and heat dissipation device, which comprises a heat dissipation mechanism arranged in a cabinet body bottom plate, wherein one side of the heat dissipation mechanism is provided with a controller, and the inner wall of a cabinet body top plate is provided with a temperature sensor; the heat dissipation mechanism comprises a lower shell which is inserted in the bottom plate of the cabinet body in a sliding manner, a plurality of air inlets are formed in the bottom plate of the lower shell, an upper shell is arranged on the lower shell, a heat dissipation fan group is arranged in the upper shell, and a plurality of air outlets are uniformly formed in the top plate of the upper shell; a circle of coaming I is arranged on the outer walls of the opening ends of the upper shell and the lower shell, four studs are fixedly connected to the inner wall of the bottom plate of the cabinet body on the outer side of the lower shell in a rectangular shape, through holes are formed in the coaming I at positions corresponding to the studs, the studs penetrate through the through holes, and the studs are fixedly connected with the coaming I through nuts. The utility model has simple structure and reasonable design, and can automatically and rapidly discharge the heat of the cabinet body through the arrangement of the heat radiation mechanism, the controller and the temperature sensor, so that the temperature in the cabinet body is suitable for controlling the operation of an instrument.
Description
Technical Field
The utility model relates to the field of outdoor cabinets, in particular to a ventilation and heat dissipation device for an outdoor cabinet.
Background
The cabinet is used for storing articles of control instruments, can provide safety protection for stored equipment, shields electromagnetic interference, orderly arranges the equipment, and is convenient for later maintenance. The common rack simple structure in the present market, though can play the guard action to depositing equipment, but the control instrument can produce a large amount of heat at the during operation, and the rack also plays the heat retaining effect when playing guard equipment, makes the temperature in the rack higher, especially in hot summer, and is high Wen Mofa spread, greatly reduced individual components and parts's working property, life also greatly reduced. Therefore, the outdoor cabinet ventilation and heat dissipation device is designed to meet the use requirement, and the requirements of the utility model are met through searching.
Disclosure of Invention
The utility model provides an outdoor cabinet ventilation and heat dissipation device which aims at the defects existing in the prior art.
The utility model provides an outdoor rack ventilation heat abstractor, includes the cooling mechanism who sets up in cabinet body bottom plate, the controller is installed to cooling mechanism one side, install temperature sensor on the cabinet body roof inner wall. The heat dissipation mechanism comprises a lower shell which is inserted in the bottom plate of the cabinet body in a sliding manner, a plurality of air inlets are uniformly formed in the bottom plate of the lower shell, an upper shell is arranged on the lower shell, a heat dissipation fan group is arranged in the upper shell, and a plurality of air outlets are uniformly formed in the top plate of the upper shell. The novel electric cabinet is characterized in that a circle of first enclosing plate is arranged on the outer walls of the opening ends of the upper shell and the lower shell, four studs are fixedly connected to the inner wall of the bottom plate of the cabinet body on the outer side of the lower shell in a rectangular mode, through holes are formed in the first enclosing plate at positions corresponding to the studs, the studs penetrate through the through holes, and the studs are fixedly connected with the first enclosing plate through nuts.
Further, a circle of coaming II is arranged on the inner wall of the lower shell, and filter cotton I is placed in the lower shell below the coaming II.
Further, an air outlet is formed in the upper portion of the right side plate of the cabinet body, and filter cotton II is arranged in the air outlet.
Further, a rain shield is arranged on the outer wall of the right side plate of the cabinet body at a position corresponding to the air outlet.
Further, the rain shield is formed by welding an arc-shaped plate and two side plates, and the top end of the arc-shaped plate and the left side wall of the two side plates are fixedly connected with the outer wall of the right side plate of the cabinet body.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has simple structure and reasonable design, through the arrangement of the heat dissipation mechanism, the controller and the temperature sensor, when the temperature in the cabinet body is higher, the temperature sensor transmits signals to the controller, the controller starts the heat dissipation fan group, external air enters the heat dissipation mechanism from the air inlet hole and is discharged into the cabinet body from the air outlet hole, the heat of the cabinet body can be automatically and rapidly discharged, the temperature in the cabinet body is suitable for controlling the instrument to work, the damage of the control instrument caused by the excessive temperature is avoided, the service life of the control instrument is prolonged, and the device has simple structure and low manufacturing cost, thereby being beneficial to saving the cost of enterprises.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural diagram of a heat dissipation mechanism in the present utility model.
In the figure: the cabinet body 1, the stud 11, the air outlet 12, the second filter cotton 13, the weather shield 14, the heat dissipation mechanism 2, the lower shell 21, the air inlet 211, the second coaming 212, the first filter cotton 213, the upper shell 22, the air outlet 221, the heat dissipation fan group 23, the first coaming 24, the through hole 241, the controller 3 and the temperature sensor 4.
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. 1-2, an outdoor cabinet ventilation and heat dissipation device comprises a heat dissipation mechanism 2 arranged in a bottom plate of a cabinet body 1, wherein a controller 3 is arranged on one side of the heat dissipation mechanism 2, and a temperature sensor 4 is arranged on the inner wall of a top plate of the cabinet body 1. The temperature sensor 4 is electrically connected with the controller 3, and the temperature sensor 4 transmits signals to the controller 3.
An air outlet 12 is formed in the upper portion of the right side plate of the cabinet body 1, and filter cotton II 13 is arranged in the air outlet 12. The outer wall of the right side plate of the cabinet body 1 is provided with a rain shield 14 at a position corresponding to the air outlet 12. The rain shield 14 is formed by welding an arc-shaped plate and two side plates, and the top end of the arc-shaped plate and the left side wall of the two side plates are fixedly connected with the outer wall of the right side plate of the cabinet body 1.
The heat dissipation mechanism 2 comprises a lower shell 21 which is inserted into the bottom plate of the cabinet body 1 in a sliding manner, a plurality of air inlets 211 are uniformly formed in the bottom plate of the lower shell 21, a circle of coaming plates II 212 are arranged on the inner wall of the lower shell 21, and filter cotton I213 is placed in the lower shell 21 below the coaming plates II 212. The upper shell 22 is arranged on the lower shell 21, a heat dissipation fan group 23 is arranged in the upper shell 22, and the heat dissipation fan group 23 is detachably arranged in the upper shell 22 through screws. The heat dissipation fan set 23 is electrically connected with the controller 3, and the controller 3 controls the heat dissipation fan set 23 to work. A plurality of exhaust holes 221 are uniformly formed in the top plate of the upper casing 22.
The outer walls of the opening ends of the upper shell 22 and the lower shell 21 are respectively provided with a circle of first enclosing plate 24, four studs 11 are fixedly connected to the inner wall of the bottom plate of the cabinet body 1 at the outer side of the lower shell 21 in a rectangular shape, through holes 241 are respectively formed in the first enclosing plate 24 at positions corresponding to the studs 11, the studs 11 penetrate through the through holes 241, and the studs 11 are fixedly connected with the first enclosing plate 24 through nuts. The heat dissipation mechanism 2 is installed, disassembled, overhauled the heat dissipation fan group 23 and conveniently replaced with the first filter cotton 213 by adopting a split type design.
When the temperature sensor 4 is used, the temperature in the cabinet body 1 is transmitted to the controller 3 through an electric signal, when the temperature in the cabinet body 1 exceeds the highest value set by the controller 3, the controller 3 starts the heat dissipation fan group 23, the heat dissipation fan group 23 works, air filtered by the first filter cotton 213 is sucked from the air inlet 211 and is discharged into the cabinet body 1 from the air outlet 221, hot air is discharged from the air outlet 12, and when the temperature in the cabinet body 1 is reduced to the lowest value set by the controller 3, the controller 3 closes the heat dissipation fan group 23.
The utility model has simple structure and reasonable design, through the arrangement of the heat dissipation mechanism 2, the controller 3 and the temperature sensor 4, when the temperature in the cabinet body 1 is higher, the temperature sensor 4 transmits signals to the controller 3, the controller 3 starts the heat dissipation fan group 23, external air enters the heat dissipation mechanism 2 from the air inlet 211 and is discharged into the cabinet body 1 from the air outlet 221, the heat of the cabinet body 1 can be automatically and rapidly discharged, the temperature in the cabinet body 1 is suitable for the operation of a control instrument, the damage to the control instrument caused by the excessive temperature is avoided, the service life of the control instrument is prolonged, and the device has simple structure and low manufacturing cost, and is beneficial to enterprises saving cost.
Claims (5)
1. An outdoor rack ventilation heat abstractor, its characterized in that: the intelligent cabinet temperature sensor comprises a heat dissipation mechanism (2) arranged in a bottom plate of a cabinet body (1), wherein a controller (3) is arranged on one side of the heat dissipation mechanism (2), and a temperature sensor (4) is arranged on the inner wall of a top plate of the cabinet body (1); the heat dissipation mechanism (2) comprises a lower shell (21) which is inserted into the bottom plate of the cabinet body (1) in a sliding manner, a plurality of air inlets (211) are uniformly formed in the bottom plate of the lower shell (21), an upper shell (22) is arranged on the lower shell (21), a heat dissipation fan group (23) is arranged in the upper shell (22), and a plurality of air outlets (221) are uniformly formed in the top plate of the upper shell (22); the novel electric cabinet is characterized in that a circle of first enclosing plates (24) are arranged on the outer walls of the opening ends of the upper shell (22) and the lower shell (21), four studs (11) are fixedly connected to the inner wall of the bottom plate of the cabinet body (1) at the outer side of the lower shell (21), through holes (241) are formed in the first enclosing plates (24) at positions corresponding to the studs (11), the studs (11) penetrate through the through holes (241), and the studs (11) are fixedly connected with the first enclosing plates (24) through nuts.
2. An outdoor cabinet ventilation and heat dissipation device as defined in claim 1, wherein: a circle of coaming II (212) is arranged on the inner wall of the lower shell (21), and filter cotton I (213) is placed in the lower shell (21) below the coaming II (212).
3. An outdoor cabinet ventilation and heat dissipation device as defined in claim 1, wherein: an air outlet (12) is formed in the upper portion of the right side plate of the cabinet body (1), and filter cotton II (13) is arranged in the air outlet (12).
4. An outdoor cabinet ventilation and heat dissipation device as defined in claim 1, wherein: the outer wall of the right side plate of the cabinet body (1) is provided with a rain shield (14) at a position corresponding to the air outlet (12).
5. An outdoor cabinet ventilation and heat dissipation device as defined in claim 4, wherein: the rain shield (14) is formed by welding an arc-shaped plate and two side plates, and the top end of the arc-shaped plate and the left side wall of the two side plates are fixedly connected with the outer wall of the right side plate of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321412100.6U CN220210843U (en) | 2023-06-05 | 2023-06-05 | Outdoor cabinet ventilation heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321412100.6U CN220210843U (en) | 2023-06-05 | 2023-06-05 | Outdoor cabinet ventilation heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220210843U true CN220210843U (en) | 2023-12-19 |
Family
ID=89140821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321412100.6U Active CN220210843U (en) | 2023-06-05 | 2023-06-05 | Outdoor cabinet ventilation heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220210843U (en) |
-
2023
- 2023-06-05 CN CN202321412100.6U patent/CN220210843U/en active Active
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