CN216055741U - Cabinet body and switch board that heat dispersion is good - Google Patents
Cabinet body and switch board that heat dispersion is good Download PDFInfo
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- CN216055741U CN216055741U CN202121358555.5U CN202121358555U CN216055741U CN 216055741 U CN216055741 U CN 216055741U CN 202121358555 U CN202121358555 U CN 202121358555U CN 216055741 U CN216055741 U CN 216055741U
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Abstract
The utility model discloses a cabinet body and a power distribution cabinet with good heat dissipation performance, wherein the upper end of the cabinet body is opened, four corners at the upper end of the inner side are respectively provided with a limiting block, each limiting block is provided with a longitudinal sliding hole, a cover plate is arranged above the cabinet body, four corners at the lower end of the cover plate are respectively provided with a sliding column, the lower ends of the four sliding columns respectively penetrate through the sliding holes on the sliding blocks at corresponding positions and are in sliding connection, the sliding columns penetrate through the limiting blocks, and the lower end of at least one sliding column is connected with a lifting mechanism arranged on the wall of the cabinet body. This application is rotatory through control elevator motor, can drive the connecting plate and go up and down to drive slip post, apron and go up and down, open the back with the apron, can dispel the heat fast, effectively avoid the emergence of accident. The application is simple in operation and good in effect.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a cabinet body and a power distribution cabinet with good heat dissipation performance.
Background
The power distribution cabinet is a common electrical device in a power distribution system, and can distribute electric energy of a certain circuit of a previous-stage power distribution device to a nearby load.
The switch board can be installed indoor and outdoor. For the switch board of installing indoor, in the use, inside electric parts heat dissipation is more, especially in hot summer, if can not in time with too much heat effluvium, then probably cause electric parts to destroy, serious then can cause the conflagration, cause great harm.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the purpose of this application is to provide a cabinet body and switch board that heat dispersion is good.
In order to achieve the object of the present invention,
in a first aspect,
the utility model provides a cabinet body with good heat dispersion,
the upper end of the cabinet body is open, four corners at the upper end of the inner side are respectively provided with a limiting block, each limiting block is provided with a longitudinal sliding hole,
a cover plate is arranged above the cabinet body, four corners of the lower end of the cover plate are respectively provided with a sliding column, the lower ends of the four sliding columns respectively penetrate through sliding holes on sliding blocks at corresponding positions and are connected in a sliding manner, the sliding column penetrates through the limiting block, and the lower end of at least one sliding column is connected with a lifting mechanism arranged on the wall of the cabinet body,
the lifting mechanism comprises a lifting motor, a lead screw and a connecting plate, an output shaft of the lifting motor is connected with the lead screw, the lead screw penetrates through the connecting plate and is in threaded connection with the connecting plate, and the connecting plate is connected with the lower end of the sliding column at the corresponding position.
Wherein the content of the first and second substances,
the cabinet body upper end opening part is provided with the filter screen, the slip post passes filter screen, stopper in proper order.
Wherein the content of the first and second substances,
the improved cabinet is characterized in that a partition plate is arranged at the lower end of the inner side of the cabinet body, the partition plate divides the cabinet body into an upper cavity and a lower cavity, heat dissipation holes corresponding to the positions of the heat dissipation holes are formed in the two side walls of the lower cavity, mounting holes are formed in the partition plate, and fans are mounted at the mounting holes.
Wherein the content of the first and second substances,
each radiating hole is internally provided with a radiating block, each radiating block comprises a filter screen layer and a blade layer from inside to outside, and each blade layer comprises a plurality of blades arranged from top to bottom at intervals.
Wherein the content of the first and second substances,
the blades are of arc-shaped structures, and the inner side ends of the blades are higher than the outer side ends of the blades.
Wherein the content of the first and second substances,
the cabinet is internally provided with a temperature sensor and a controller, the temperature sensor is connected with the controller, and the controller is connected with the fan of the lifting motor in a control mode.
In a second aspect of the present invention,
the utility model provides a power distribution cabinet which comprises a cabinet body and a door body, wherein the cabinet body is good in heat dissipation performance, and the door body is hinged with one side of the cabinet body.
Compared with the prior art, the utility model has the advantages that,
this application is rotatory through control elevator motor, can drive the connecting plate and go up and down to drive slip post, apron and go up and down, open the back with the apron, can dispel the heat fast, effectively avoid the emergence of accident. The application is simple in operation and good in effect.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a lifting mechanism in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a heat dissipation block according to an embodiment of the present application;
in the figure, a door body 1, a lifting mechanism 2, a limiting block 3, a temperature sensor 4, a cover plate 5, a sliding column 6, a cabinet body 7, a radiating block 8, a fan 9, a partition plate 10, a connecting plate 21, a lead screw 22, a lifting motor 23, a filter screen layer 81 and a blade layer 82 are arranged.
Detailed Description
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 utility model is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Example 1
As shown in figures 1-3 of the drawings,
the utility model provides a cabinet body 7 with good heat dispersion, the upper end of the cabinet body 7 is opened, four corners at the upper end of the inner side are respectively provided with a limit block 3, each limit block 3 is provided with a longitudinal sliding hole,
a cover plate 5 is arranged above the cabinet body 7, four corners of the lower end of the cover plate 5 are respectively provided with a sliding column 6, the lower ends of the four sliding columns 6 respectively penetrate through sliding holes on sliding blocks at corresponding positions and are connected in a sliding manner, the sliding columns 6 penetrate through the limiting block 3, the lower end of at least one sliding column 6 is connected with a lifting mechanism 2 arranged on the wall of the cabinet body,
This application is rotatory through control elevator motor 23, can drive connecting plate 21 and go up and down to drive slip post 6, apron 5 and go up and down, open the back with apron 5, can dispel the heat fast, effectively avoid the emergence of accident. The application is simple in operation and good in effect.
In a preferred embodiment of the present invention,
the cabinet body 7 upper end opening part is provided with the filter screen, slip post 6 passes filter screen, stopper 3 in proper order. The filter screen is arranged, so that dust, insects and the like can be effectively prevented from entering the filter screen.
In a preferred embodiment of the present invention,
the improved cabinet is characterized in that a partition plate 10 is arranged at the lower end of the inner side of the cabinet body 7, the partition plate 10 divides the cabinet body 7 into an upper cavity and a lower cavity, heat dissipation holes corresponding to the positions are formed in two corresponding side walls of the lower cavity, mounting holes are formed in the partition plate 10, and fans 9 are mounted at the mounting holes. After the fan is started, air enters the lower cavity from the heat dissipation holes, and is blown into the upper cavity by the fan to dissipate heat, so that the effect is better.
In a preferred embodiment of the process, the first and second,
each radiating hole is internally provided with a radiating block 8, each radiating block 8 comprises a filter screen layer 81 and a blade layer from inside to outside, and each blade layer comprises a plurality of blades 82 which are arranged from top to bottom at intervals.
In the preferred embodiment, the vanes 82 are arcuate in configuration with the inboard end being higher than the outboard end. This structure can effectively be waterproof and mosquito-proof worm.
In a preferred embodiment of the present invention,
the improved cabinet is characterized in that a temperature sensor 4 and a controller are arranged in the cabinet body 7, the temperature sensor 4 is connected with the controller, and the controller is in control connection with a fan 9 of the lifting motor 23.
Can gather the internal temperature of cabinet through temperature sensor, after the temperature exceeded the threshold value, controller control elevating system started, can control the range that elevating system goes up and down, simultaneously, also can control opening and the size of fan rotational frequency of fan. It should be noted that the controller and the temperature sensor of the present application are purchased from the outside, and belong to the field of the prior art, and the working principle and the structure thereof are not described in detail.
Example 2
The utility model provides a power distribution cabinet which comprises a cabinet body 7 and a door body 1, wherein the cabinet body 7 and the door body 1 are good in heat dissipation performance in embodiment 1, and the door body 1 is hinged to one side of the cabinet body 7.
The technical means not described in detail in the present application are known techniques.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A cabinet body with good heat dispersion, which is characterized in that,
the upper end of the cabinet body is open, four corners at the upper end of the inner side are respectively provided with a limiting block, each limiting block is provided with a longitudinal sliding hole,
a cover plate is arranged above the cabinet body, four corners of the lower end of the cover plate are respectively provided with a sliding column, the lower ends of the four sliding columns respectively penetrate through sliding holes on sliding blocks at corresponding positions and are connected in a sliding manner, the sliding column penetrates through the limiting block, and the lower end of at least one sliding column is connected with a lifting mechanism arranged on the wall of the cabinet body,
the lifting mechanism comprises a lifting motor, a lead screw and a connecting plate, an output shaft of the lifting motor is connected with the lead screw, the lead screw penetrates through the connecting plate and is in threaded connection with the connecting plate, and the connecting plate is connected with the lower end of the sliding column at the corresponding position.
2. The cabinet body with good heat dissipation performance according to claim 1, wherein,
the cabinet body upper end opening part is provided with the filter screen, the slip post passes filter screen, stopper in proper order.
3. The cabinet body with good heat dissipation performance according to claim 1, wherein,
the improved cabinet is characterized in that a partition plate is arranged at the lower end of the inner side of the cabinet body, the partition plate divides the cabinet body into an upper cavity and a lower cavity, heat dissipation holes corresponding to the positions of the heat dissipation holes are formed in the two side walls of the lower cavity, mounting holes are formed in the partition plate, and fans are mounted at the mounting holes.
4. The cabinet body with good heat dissipation performance according to claim 3, wherein,
each radiating hole is internally provided with a radiating block, each radiating block comprises a filter screen layer and a blade layer from inside to outside, and each blade layer comprises a plurality of blades arranged from top to bottom at intervals.
5. The cabinet body with good heat dissipation performance according to claim 4, wherein,
the blades are of arc-shaped structures, and the inner side ends of the blades are higher than the outer side ends of the blades.
6. The cabinet body with good heat dissipation performance according to claim 1, wherein,
the cabinet is internally provided with a temperature sensor and a controller, the temperature sensor is connected with the controller, and the controller is connected with the fan of the lifting motor in a control mode.
7. A power distribution cabinet is characterized by comprising the cabinet body and a door body which are good in heat dissipation performance and are in hinged connection with one side of the cabinet body according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121358555.5U CN216055741U (en) | 2021-06-18 | 2021-06-18 | Cabinet body and switch board that heat dispersion is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121358555.5U CN216055741U (en) | 2021-06-18 | 2021-06-18 | Cabinet body and switch board that heat dispersion is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216055741U true CN216055741U (en) | 2022-03-15 |
Family
ID=80616069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121358555.5U Active CN216055741U (en) | 2021-06-18 | 2021-06-18 | Cabinet body and switch board that heat dispersion is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216055741U (en) |
-
2021
- 2021-06-18 CN CN202121358555.5U patent/CN216055741U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 3, Fengze Second Avenue, Balitai Industrial Park, Jinnan District, Tianjin City, 300353 (Huihe Electric) Patentee after: Tianjin Huihe Electrical Equipment Co.,Ltd. Address before: 300353 Balitai Industrial Park, Jinnan District, Tianjin Patentee before: TIANJIN HUIHE ELECTRICAL EQUIPMENT CO.,LTD. |
|
| CP03 | Change of name, title or address |