CN219643339U - Low-voltage power distribution cabinet convenient to overhaul - Google Patents
Low-voltage power distribution cabinet convenient to overhaul Download PDFInfo
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- CN219643339U CN219643339U CN202320764541.6U CN202320764541U CN219643339U CN 219643339 U CN219643339 U CN 219643339U CN 202320764541 U CN202320764541 U CN 202320764541U CN 219643339 U CN219643339 U CN 219643339U
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- cabinet body
- cabinet
- filter screen
- rotating motor
- power distribution
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model relates to the technical field of power distribution cabinets, in particular to a low-voltage power distribution cabinet convenient to overhaul, which comprises a cabinet body, a cabinet door, a bearing plate, a driving assembly and a heat dissipation assembly, wherein the cabinet door is arranged on the cabinet body; the heat dissipation assembly comprises a first filter screen, a rotating motor, a fan, a cleaning brush and an elastic component, wherein the first filter screen is in sliding connection with the cabinet body, the rotating motor is connected with the cabinet body, the fan is arranged on the rotating motor, the cleaning brush is arranged on the rotating motor, when the heat dissipation assembly is used, the rotating motor is started to drive the fan to rotate, the fan is enabled to suck external cold air into the cabinet body, the hot air is discharged out of the cabinet body through an air outlet, air is filtered through the first filter screen when entering the cabinet body, dust cannot enter the cabinet body, the rotating motor rotates and drives the cleaning brush to rotate, the dust attached to the first filter screen can be brushed down, and therefore the purpose that the dust enters the cabinet body along with the air and is attached to an electronic element to affect heat dissipation of the electronic element is achieved.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a low-voltage power distribution cabinet convenient to overhaul.
Background
The low-voltage power distribution cabinet is mainly used for electric energy conversion and control of illumination and power distribution, and the traditional low-voltage power distribution cabinet is narrow in internal space and inconvenient for workers to overhaul electronic components in the low-voltage power distribution cabinet.
The utility model provides a low-voltage power distribution cabinet convenient to overhaul is disclosed to prior art CN215071166U, the on-line screen storage device comprises a base, the mounting groove has been seted up to the inside of base, and the upper surface mounting of base has the cabinet body with the mounting groove adaptation, fan chamber has been seted up to the inside bottom of the cabinet body, fan chamber's internally mounted has first motor, the fan is installed to the output of first motor, the baffle is installed to the upper end symmetry that the inside of cabinet body is located fan chamber, drive the threaded rod through the second motor and rotate, under threaded connection's effect, realize the slip of loading board, thereby make the loading board, the electronic component main part on the mounting panel expose, be favorable to the maintenance in equipment later stage, reduce the degree of difficulty of maintenance, under the effect of baffle, be favorable to changing the air flow direction from bellows, thereby can avoid the rainwater to get into inside the equipment, the security that the improvement equipment was used.
The device can drive the bearing plate to move out of the cabinet body, the electronic element is convenient to overhaul, the exchange of air inside and outside the equipment is realized through the rotation of the fan, the temperature in the cabinet body is reduced, but a filtering structure is not arranged, dust in the air can enter the cabinet body in the air exchange process and is attached to the electronic element, and therefore the radiating effect of the electronic element can be affected.
Disclosure of Invention
The utility model aims to provide a low-voltage power distribution cabinet convenient to overhaul, which solves the problem that the existing low-voltage power distribution cabinet convenient to overhaul is not provided with a filtering structure, dust in air can enter a cabinet body and be attached to electronic components in the air exchange process, and therefore the heat dissipation effect of the electronic components can be affected.
In order to achieve the above purpose, the utility model provides a low-voltage power distribution cabinet convenient to overhaul, which comprises a cabinet body, a cabinet door, a bearing plate and a driving assembly, wherein the cabinet door is rotatably arranged on the cabinet body, the bearing plate is slidably arranged in the cabinet body, the driving assembly is arranged on the cabinet body, and the low-voltage power distribution cabinet further comprises a heat dissipation assembly; the heat dissipation assembly comprises a first filter screen, a rotating motor, a fan, a cleaning brush and an elastic component, wherein the first filter screen is in sliding connection with the cabinet body and is arranged on the cabinet body, the rotating motor is connected with the cabinet body and is positioned in the cabinet body, the fan is arranged on the rotating motor and is connected with the output end of the rotating motor, the cleaning brush is arranged on the rotating motor and is connected with the output end of the rotating motor, and the elastic component is arranged on the first filter screen.
The elastic member comprises a spring, a limiting rod and a mounting seat, wherein the mounting seat is fixedly connected with the cabinet body and is positioned in the cabinet body; the limiting rod is fixedly connected with the mounting seat, is in sliding connection with the first filter screen, and is positioned at one side of the limiting rod, which is close to the first filter screen; one end of the spring is abutted with the mounting seat, the other end of the spring is abutted with the first filter screen, and the spring is sleeved on the limiting rod.
The driving assembly comprises a vertical plate, a driving motor, a threaded rod and a guide rod, wherein the vertical plate is fixedly connected with the cabinet body and is positioned in the cabinet body; the driving motor is connected with the vertical plate and is positioned at one side of the vertical plate far away from the bearing plate; the threaded rod is arranged on the driving motor and is connected with the output end of the driving motor; the guide rod is fixedly connected with the vertical plate, is in sliding connection with the bearing plate, and is positioned on one side of the vertical plate, which is close to the bearing plate.
The heat dissipation assembly further comprises a dehumidifying component, wherein the dehumidifying component comprises a sealing seat, a dehumidifying box and a locking component, the sealing seat is detachably connected with the cabinet body and arranged on the cabinet body, and the dehumidifying box is fixedly connected with the sealing seat and is positioned on one side of the sealing seat; the locking member is disposed on the seal seat.
The locking component comprises a tension spring and a bolt, and the bolt is in sliding connection with the sealing seat and is positioned at one side of the sealing seat; one end of the tension spring is connected with the sealing seat, the other end of the tension spring is connected with the bolt, and the tension spring is sleeved on the bolt.
According to the low-voltage power distribution cabinet convenient to overhaul, when the electronic components in the cabinet body are subjected to heat dissipation, the rotating motor is started to drive the fan to rotate, so that the fan can suck external cold air into the cabinet body, and hot air is discharged out of the cabinet body through the air outlet, so that the electronic components in the cabinet body are subjected to heat dissipation, when the air enters the cabinet body, the air entering the cabinet body is filtered through the first filter screen, so that the air can enter the cabinet body through the air inlet, dust is blocked by the first filter screen, the dust cannot enter the cabinet body, dust is prevented from being attached to the electronic components in the cabinet body, the rotating motor rotates and simultaneously drives the cleaning brush to rotate, the elastic component has elasticity, the elastic component exerts force on the first filter screen, so that the first filter screen can be abutted against the brush, the dust attached to the first filter screen can fall down, the first filter screen is prevented from being blocked, and the dust is prevented from entering the electronic components along with the first filter screen, and the air is prevented from being attached to the cabinet body, and the air is prevented from being influenced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the overall structure of a low-voltage power distribution cabinet which is convenient to overhaul according to a first embodiment of the utility model.
Fig. 2 is a schematic structural view of a driving assembly according to a first embodiment of the present utility model.
Fig. 3 is a schematic view of a mounting structure of a first filter according to a first embodiment of the present utility model.
Fig. 4 is a schematic view of a mounting structure of a cleaning brush according to a first embodiment of the present utility model.
Fig. 5 is a schematic structural view of a dehumidifying assembly according to a second embodiment of the present utility model.
Fig. 6 is a schematic structural view of a lock member according to a second embodiment of the present utility model.
In the figure: 101-cabinet body, 102-cabinet door, 103-loading board, 104-drive assembly, 105-heat dissipation assembly, 106-first filter screen, 107-rotating electrical machines, 108-fan, 109-cleaning brush, 110-elastic component, 111-spring, 112-gag lever post, 113-mount pad, 114-riser, 115-drive motor, 116-threaded rod, 117-guide bar, 118-second filter screen, 119-breakwater, 201-dehumidification component, 202-seal seat, 203-dehumidification box, 204-locking component, 205-extension spring, 206-bolt.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
referring to fig. 1 to 4, fig. 1 is a schematic overall structure of a low-voltage power distribution cabinet for easy maintenance, fig. 2 is a schematic structure of a driving assembly, fig. 3 is a schematic mounting structure of a first filter screen, and fig. 4 is a schematic mounting structure of a cleaning brush.
The utility model provides a low-voltage power distribution cabinet convenient to overhaul, which comprises a cabinet body 101, a cabinet door 102, a bearing plate 103, a driving assembly 104 and a heat dissipation assembly 105, wherein the heat dissipation assembly 105 comprises a first filter screen 106, a rotating motor 107, a fan 108, a cleaning brush 109 and an elastic member 110, the elastic member 110 comprises a spring 111, a limiting rod 112 and a mounting seat 113, the driving assembly 104 comprises a vertical plate 114, a driving motor 115, a threaded rod 116 and a guide rod 117, the fan 108 is driven to rotate by the operation of the rotating motor 107, so that the fan 108 can pump outside air into the cabinet body 101, air is filtered by the first filter screen 106 when entering the cabinet body 101, dust is prevented from entering the cabinet body 101, and the cleaning brush 109 is driven to rotate by the operation of the rotating motor 107, so that the cleaning brush 109 can brush dust attached to the first filter screen 106 to block the electronic power distribution cabinet, the electronic power distribution cabinet can be prevented from being blocked for a long time, and the electronic power distribution cabinet can be understood that the electronic power distribution cabinet can be conveniently used for replacing the electronic components in the electronic power distribution cabinet, and the electronic power distribution cabinet can not be influenced by the existing air exchange components in the electronic power distribution cabinet, and the electronic power distribution cabinet can conveniently exchange the electronic power distribution cabinet, and the electronic power distribution cabinet can conveniently solve the problems due to the fact that the air cannot enter the existing air filter components and cannot enter the electronic filter components and enter the electronic power distribution cabinet.
To this concrete implementation manner, cabinet door 102 rotates and installs on the cabinet body 101, loading board 103 slidable mounting is in the cabinet body 101 is inside, drive assembly 104 sets up on the cabinet body 101, loading board 103 is provided with a plurality of, be provided with the through-hole on the loading board 103, can make the air pass through, avoid loading board 103 influences the circulation of air, through loading board 103 installs electronic component, the quantity of drive assembly 104 with loading board 103 matches, through drive assembly 104 drive loading board 103 removes, makes loading board 103 can shift out the cabinet body 101, and the convenience staff is right electronic component on the loading board 103 overhauls, be provided with air intake and air outlet on the cabinet body 101, the radiator unit 105 sets up in air intake department, and air outlet department is provided with second filter screen 118, can avoid the dust to get into through second filter screen 118 the cabinet body 101, still install two breakwaters 119 on the cabinet body 101, two breakwaters are located respectively and air outlet 119 shelter from each other with air outlet, thereby the rainwater baffle 119 is avoided entering the cabinet body 101 through the air intake, thereby the rainwater is sealed to the cabinet body 101.
Wherein the first filter mesh 106 is slidably connected with the cabinet 101 and disposed on the cabinet 101, the rotating motor 107 is connected with the cabinet 101 and is disposed inside the cabinet 101, the fan 108 is disposed on the rotating motor 107 and is connected with an output end of the rotating motor 107, the cleaning brush 109 is disposed on the rotating motor 107 and is connected with an output end of the rotating motor 107, the elastic member 110 is disposed on the first filter mesh 106, when the electronic component in the cabinet 101 is cooled, the rotating motor 107 is started to drive the fan 108 to rotate, so that the fan 108 can suck cold air outside into the cabinet 101, and hot air is discharged out of the cabinet 101 through an air outlet, thereby cooling electronic components in the cabinet 101, when the air enters the cabinet 101, the air is filtered through the first filter mesh 106 to the air inlet of the cabinet 101, the air can enter the cabinet 101, and the elastic member is prevented from blocking the electronic components by the first filter mesh 106, and simultaneously, when the elastic member 106 is stopped by the air inlet, the elastic member is prevented from rotating, the elastic member 106, thereby preventing the dust from rotating, the first filter mesh is prevented from rotating, and the elastic brush 106 from rotating, thereby preventing the dust from being blocked by the elastic member 106, and the elastic brush 106 from rotating, and the dust is prevented from being blown to the first filter mesh 106, causing dust to adhere to the electronic components and affecting the purpose of heat dissipation.
Secondly, the mounting seat 113 is fixedly connected with the cabinet 101 and is located inside the cabinet 101; the limiting rod 112 is fixedly connected with the mounting seat 113, is slidably connected with the first filter screen 106, and is positioned at one side of the limiting rod 112, which is close to the first filter screen 106; one end of the spring 111 is abutted against the mounting seat 113, the other end of the spring 111 is abutted against the first filter screen 106, the spring 111 is sleeved on the limit rod 112, the spring 111 and the limit rod 112 are respectively provided with four, the spring 111 has elasticity, the spring 111 applies force to the first filter screen 106, so that the first filter screen 106 moves towards the direction of the cleaning brush 109, and the first filter screen 106 can be abutted against the cleaning brush 109, so that the filtering effect of the cleaning brush 109 on the first filter screen 106 can be improved.
Meanwhile, the vertical plate 114 is fixedly connected with the cabinet 101 and is positioned inside the cabinet 101; the driving motor 115 is connected with the vertical plate 114 and is located at one side of the vertical plate 114 far away from the bearing plate 103; the threaded rod 116 is arranged on the driving motor 115 and is connected with the output end of the driving motor 115; the guide rods 117 are fixedly connected with the vertical plates 114 and are slidably connected with the bearing plates 103, the guide rods 117 are located on one side, close to the bearing plates 103, of the vertical plates 114, the driving motor 115 is supported through the vertical plates 114, two guide rods 117 are arranged on one bearing plate 103, the bearing plates 103 are supported through the guide rods 117, the movement of the bearing plates 103 is guided, the bearing plates 103 are enabled to move more stably, the threaded rods 116 are driven to rotate through the operation of the driving motor 115, the threaded rods 116 are driven to move the bearing plates 103, the bearing plates 103 can move out of the cabinet body 101, and the electronic components mounted on the bearing plates 103 are convenient for workers to overhaul.
When the low-voltage power distribution cabinet convenient to overhaul is used, when workers need to overhaul the electronic components inside the cabinet body 101, the driving motor 115 is started to drive the threaded rod 116 to rotate, the threaded rod 116 drives the bearing plate 103 to move out of the cabinet body 101, the workers can overhaul the electronic components mounted on the bearing plate 103 conveniently, when the electronic components are cooled, the fans 108 and the cleaning brushes 109 are driven to rotate through the work of the rotating motor 107, the fans 108 suck outside air into the cabinet body 101, then the electronic components inside the cabinet body 101 dissipate heat, air enters the cabinet body 101 through the filtration of the first filter screen 106, dust attached to the cabinet body 101 is prevented from being sucked in the process of sucking the air, the dust on the first filter screen 106 is prevented from being brushed down through the rotation of the cleaning brushes 109, the first filter screen 106 is prevented from being blocked by long-time filtered air, and the effect on the electronic components inside the cabinet body 101 is prevented from being influenced along with the cooling effect of the electronic components, and the dust is prevented from being sucked into the cabinet body 101, and the dust is prevented from being influenced by the air.
Second embodiment:
referring to fig. 5 and 6, fig. 5 is a schematic structural view of the dehumidifying assembly of the second embodiment, fig. 6 is a schematic structural view of the locking member of the second embodiment, the heat dissipating assembly 105 of the present embodiment further comprises a dehumidifying member 201, the dehumidifying member 201 comprises a sealing seat 202, a dehumidifying case 203 and a locking member 204, and the locking member 204 comprises a tension spring 205 and a latch 206.
For the present embodiment, the sealing seat 202 is detachably connected to the cabinet 101 and is disposed on the cabinet 101, and the dehumidifying box 203 is fixedly connected to the sealing seat 202 and is located at one side of the sealing seat 202; the locking member 204 is disposed on the sealing seat 202, the sealing seat 202 is detachably connected with the cabinet body 101 through the locking member 204, a plurality of through holes are formed in the dehumidifying box 203, a solid moisture absorbent is filled in the dehumidifying box 203, and when air enters the cabinet body 101 through the first filter screen 106, the air passes through the dehumidifying box 203 and is further absorbed by the solid moisture absorbent in the dehumidifying box 203, so that the air sucked into the cabinet body 101 is prevented from being excessively humid, and the electronic components in the cabinet body 101 are short-circuited.
Wherein the latch 206 is slidably connected to the seal base 202 and is located at one side of the seal base 202; one end of the tension spring 205 is connected with the sealing seat 202, the other end of the tension spring 205 is connected with the bolt 206, the tension spring 205 is sleeved on the bolt 206, a locking groove matched with the bolt 206 is formed in the cabinet body 101, a worker can pull the bolt 206 to enable the bolt 206 to move out of the locking groove, at this time, the sealing seat 202 and the dehumidifying box 203 can be detached from the cabinet body 101, and the worker can conveniently replace a solid moisture absorbent in the dehumidifying box 203.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present utility model, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the utility model.
Claims (5)
1. The utility model provides a low-voltage power distribution cabinet convenient to overhaul, includes the cabinet body, cabinet door, loading board and drive assembly, the cabinet door rotates to be installed on the cabinet body, loading board slidable mounting is in the internal portion of cabinet, drive assembly sets up on the cabinet body, its characterized in that,
the heat dissipation assembly is also included;
the heat dissipation assembly comprises a first filter screen, a rotating motor, a fan, a cleaning brush and an elastic component, wherein the first filter screen is in sliding connection with the cabinet body and is arranged on the cabinet body, the rotating motor is connected with the cabinet body and is positioned in the cabinet body, the fan is arranged on the rotating motor and is connected with the output end of the rotating motor, the cleaning brush is arranged on the rotating motor and is connected with the output end of the rotating motor, and the elastic component is arranged on the first filter screen.
2. A low-voltage power distribution cabinet convenient to overhaul as claimed in claim 1, wherein,
the elastic component comprises a spring, a limiting rod and a mounting seat, wherein the mounting seat is fixedly connected with the cabinet body and is positioned in the cabinet body; the limiting rod is fixedly connected with the mounting seat, is in sliding connection with the first filter screen, and is positioned at one side of the limiting rod, which is close to the first filter screen; one end of the spring is abutted with the mounting seat, the other end of the spring is abutted with the first filter screen, and the spring is sleeved on the limiting rod.
3. A low-voltage power distribution cabinet convenient to overhaul as claimed in claim 1, wherein,
the driving assembly comprises a vertical plate, a driving motor, a threaded rod and a guide rod, wherein the vertical plate is fixedly connected with the cabinet body and is positioned in the cabinet body; the driving motor is connected with the vertical plate and is positioned at one side of the vertical plate far away from the bearing plate; the threaded rod is arranged on the driving motor and is connected with the output end of the driving motor; the guide rod is fixedly connected with the vertical plate, is in sliding connection with the bearing plate, and is positioned on one side of the vertical plate, which is close to the bearing plate.
4. A low-voltage power distribution cabinet convenient to overhaul as claimed in claim 1, wherein,
the heat dissipation assembly further comprises a dehumidifying component, wherein the dehumidifying component comprises a sealing seat, a dehumidifying box and a locking component, the sealing seat is detachably connected with the cabinet body and arranged on the cabinet body, and the dehumidifying box is fixedly connected with the sealing seat and is positioned on one side of the sealing seat; the locking member is disposed on the seal seat.
5. A low-voltage power distribution cabinet convenient to overhaul as claimed in claim 4, wherein,
the locking component comprises a tension spring and a bolt, and the bolt is in sliding connection with the sealing seat and is positioned at one side of the sealing seat; one end of the tension spring is connected with the sealing seat, the other end of the tension spring is connected with the bolt, and the tension spring is sleeved on the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320764541.6U CN219643339U (en) | 2023-04-10 | 2023-04-10 | Low-voltage power distribution cabinet convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320764541.6U CN219643339U (en) | 2023-04-10 | 2023-04-10 | Low-voltage power distribution cabinet convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219643339U true CN219643339U (en) | 2023-09-05 |
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ID=87817962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320764541.6U Active CN219643339U (en) | 2023-04-10 | 2023-04-10 | Low-voltage power distribution cabinet convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219643339U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117613733A (en) * | 2023-12-04 | 2024-02-27 | 江苏德易迪康科技有限公司 | Ring main unit capable of preventing condensation and convenient to overhaul |
| CN118099991A (en) * | 2024-04-22 | 2024-05-28 | 山西施瑞德电力科技有限公司 | Low-voltage switch cabinet structure with convection heat dissipation structure |
| CN119093186A (en) * | 2024-08-27 | 2024-12-06 | 芜湖明远电力工程咨询设计有限公司 | An environmentally friendly electrical automation warning device for building electrical engineering |
-
2023
- 2023-04-10 CN CN202320764541.6U patent/CN219643339U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117613733A (en) * | 2023-12-04 | 2024-02-27 | 江苏德易迪康科技有限公司 | Ring main unit capable of preventing condensation and convenient to overhaul |
| CN117613733B (en) * | 2023-12-04 | 2024-06-11 | 江苏德易迪康科技有限公司 | Ring main unit capable of preventing condensation and convenient to overhaul |
| CN118099991A (en) * | 2024-04-22 | 2024-05-28 | 山西施瑞德电力科技有限公司 | Low-voltage switch cabinet structure with convection heat dissipation structure |
| CN118099991B (en) * | 2024-04-22 | 2024-07-02 | 山西施瑞德电力科技有限公司 | Low-voltage switch cabinet structure with convection heat dissipation structure |
| CN119093186A (en) * | 2024-08-27 | 2024-12-06 | 芜湖明远电力工程咨询设计有限公司 | An environmentally friendly electrical automation warning device for building electrical engineering |
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