CN217486016U - Switch board that radiating effect is good - Google Patents
Switch board that radiating effect is good Download PDFInfo
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- CN217486016U CN217486016U CN202220404981.6U CN202220404981U CN217486016U CN 217486016 U CN217486016 U CN 217486016U CN 202220404981 U CN202220404981 U CN 202220404981U CN 217486016 U CN217486016 U CN 217486016U
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- switch board
- heat dissipation
- fan
- screw
- control cabinet
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Abstract
The application relates to the field of electrical equipment, specifically discloses a switch board that radiating effect is good, including the switch board body, rotate on the switch board body and be connected with the cabinet door, seted up first thermovent on the switch board body, be provided with radiator unit on the cabinet door, radiator unit includes the fan, and the fan links to each other with the cabinet door activity. This application can promote the radiating effect of switch board.
Description
Technical Field
The application relates to the technical field of electrical equipment, especially, relate to a switch board that radiating effect is good.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirements, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the control cabinet is convenient to overhaul, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, and the circuit can be switched off or alarmed by the protective electric appliance in fault or abnormal operation.
The heat dissipation effect of a general control cabinet is poor, and certain influence can be generated on the use of the control cabinet.
SUMMERY OF THE UTILITY MODEL
In order to promote the radiating effect of switch board, this application provides a switch board that radiating effect is good.
The application provides a pair of switch board that radiating effect is good, including the switch board body, it is connected with the cabinet door to rotate on the switch board body, first thermovent has been seted up on the switch board body, be provided with radiator unit on the cabinet door, radiator unit includes the fan, the fan with cabinet door activity links to each other.
Through adopting above-mentioned technical scheme, at the in-process that the switch board body used, the electrical components of switch board body inside can outwards give off a large amount of heats, and the fan flows through going out to blow for the inside air flow rate of switch board body plays and carries out radiating effect to switch board body inside, has promoted the radiating effect of switch board body.
Optionally, a sliding assembly is arranged on the cabinet door and used for driving the fan to move.
Through adopting above-mentioned technical scheme, the subassembly drive fan that slides is at the inside motion of switch board body, makes the fan can carry out blowing of wider air current to switch board body is inside, has further promoted the radiating effect of switch board body.
Optionally, the sliding assembly comprises a driving part, the driving part comprises a screw rod connected with the cabinet door in a rotating mode, a screw is connected to the screw rod in a threaded mode, the screw is connected with the cabinet door in a sliding mode, and the fan is connected with the screw through a connecting frame.
Through adopting above-mentioned technical scheme, the lead screw rotates, provides drive power for sliding of screw, and the screw moves along the length direction of lead screw, and the fan links each other with the screw, has realized the automatic movement of fan along lead screw length direction.
Optionally, the sliding assembly further comprises a guide part, the guide part comprises a guide rail fixedly connected with the cabinet door, a slide block is fixedly connected to the installation frame, and the slide block is connected with the guide rail.
Through adopting above-mentioned technical scheme, guide rail and slider play the guide limiting displacement to the screw, have realized the fan along lead screw length direction's motion, have promoted the stability of fan in the motion process simultaneously.
Optionally, each group of heat dissipation assemblies comprises two fans, the screw rod is in threaded connection with two nuts, the two nuts correspond to the two fans one by one, the screw rod is evenly provided with two sections of reverse threads, and the thread sections where the two nuts are located are opposite in rotation direction.
Through adopting above-mentioned technical scheme, because the screw thread section at two screw places revolves to opposite, when the lead screw rotated, two screw synchronous orientation were close to each other or the direction motion of keeping away from each other, and two fan synchronous orientation are close to each other or the direction motion of keeping away from each other promptly, and two fans are mutually supported, carry out the blowing of air current to the inside of switch board body jointly, have further promoted the radiating effect to the switch board body.
Optionally, the switch board body temporality fixedly connected with temperature sensor, fixedly connected with controller on the switch board body, temperature sensor the motor and the fan all with controller electric connection.
Through adopting above-mentioned technical scheme, temperature sensor carries out real-time supervision to the inside temperature of switch board body, and when the inside temperature of switch board body exceeded predetermined allowable temperature value, temperature sensor and controller carried out signal transmission, and the controller starts the fan, dispels the heat to switch board body inside, has promoted the intelligent degree of device and has practiced thrift the energy.
Optionally, a second heat dissipation opening is formed in the control cabinet body, and the second heat dissipation opening faces the opening direction of the control cabinet body.
Through adopting above-mentioned technical scheme, when the fan started, the fan outwards blew out the air current, and the second thermovent sets up with the fan relatively, can make the air current that the fan blew out change and form the convection current with outside air for this internal gas flow rate of switch board.
Optionally, a dust screen is arranged on the inner side wall of the control cabinet body, and the position of the dust screen corresponds to the first heat dissipation opening and the second heat dissipation opening.
Through adopting above-mentioned technical scheme, the setting up of dust screen plays certain separation effect to the dust, has reduced the inside possibility of outside dust through first thermovent and second thermovent entering switch board body.
In summary, the present application includes at least one of the following beneficial technical effects:
1. in the using process of the control cabinet body, electrical components inside the control cabinet body can emit a large amount of heat outwards, and the fan accelerates the air flow rate inside the control cabinet body through the blowing air flow so as to play a role in dissipating heat inside the control cabinet body and improve the heat dissipating effect of the control cabinet body;
2. the sliding assembly drives the fan to move in the control cabinet body, so that the fan can blow airflow in a wider range in the control cabinet body, and the heat dissipation effect of the control cabinet body is further improved;
3. two fans move towards the direction that is close to each other or keeps away from each other in step, and two fans are mutually supported, carry out blowing of air current jointly to the inside of switch board body, have further promoted the radiating effect to the switch board body.
Drawings
Fig. 1 is a schematic diagram for embodying the overall structure of the present embodiment.
Fig. 2 is a schematic view (another view) for embodying the overall structure of the present embodiment.
Description of the reference numerals:
1. a control cabinet body; 11. a first heat dissipation opening; 12. a second heat dissipation opening; 2. a cabinet door; 3. a heat dissipating component; 31. a fan; 4. a slipping component; 41. a screw rod; 42. a motor; 43. a screw nut; 44. a guide rail; 45. a slider; 46. installing a frame; 5. a temperature sensor; 6. a controller; 7. a dust screen.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses switch board that radiating effect is good
Referring to fig. 1 and 2, a switch board that radiating effect is good includes switch board body 1, inside cavity and one side opening of switch board body 1, it has two to carry out confined cabinet door 2 to the opening to rotate to be connected with on the switch board body 1, all be provided with radiator unit 3 on every cabinet door 2's the inner wall, radiator unit 3 includes two fans 31, two fans 31 set up along vertical direction interval, be provided with the subassembly 4 that slides of drive fan 31 motion on the cabinet door 2, all seted up the first thermovent 11 of a plurality of on 1 two relative lateral walls of switch board body, the first thermovent 11 of a plurality of is opened and is seted up along vertical direction interval, a plurality of second thermovent 12 has been seted up on switch board body 1 for the lateral wall of opening setting, a plurality of second thermovent 12 sets up along vertical direction interval.
Referring to fig. 1 and 2, switch board body 1 is in the course of the work, the electrical components of switch board body 1 inside can outwards give off the heat, 4 drive fans 31 of subassembly that slide move along vertical direction, fans 31 bloies to switch board body 1 inside at the in-process of motion, accelerate the gas flow speed of switch board body 1 inside through blowing, cooperate first thermovent 11 and second thermovent 12 to outwards discharge the heat of switch board body 1 inside jointly, in order to promote the radiating effect to switch board body 1.
Referring to fig. 1, the sliding assembly 4 includes a vertically arranged screw rod 41, the screw rod 41 is rotatably connected with the cabinet door 2, the cabinet door 2 is fixedly connected with a motor 42, an output shaft of the motor 42 is coaxially and fixedly connected with one end of the screw rod 41, the screw rod 41 is in threaded connection with two nuts 43, the screw rod 41 is uniformly provided with two sections of reverse threads, the two nuts 43 correspond to the two sections of reverse threads one by one, the two fans 31 correspond to the two nuts 43 one by one, the fans 31 are connected with the nuts 43 through a mounting frame 46, the mounting frame 46 is fixedly connected with the nuts 43, and the fans 31 are fixedly connected with the mounting frame 46; two guide rails 44 parallel to the screw rod 41 are fixedly connected to the cabinet door 2, the screw rod 41 is located between the two guide rails 44, a sliding block 45 is fixedly connected to a position, corresponding to the guide rails 44, on the mounting frame 46, and the sliding block 45 is connected with the guide rails 44 in a sliding manner.
Referring to fig. 1, the motor 42 is started to drive the screw rod 41 to rotate, the screw nuts 43 slide along the length direction of the screw rod 41 under the guiding and limiting effects of the guide rails 44 and the sliding blocks 45, and the thread sections where the two screw nuts 43 are located rotate in opposite directions, so that the two fans 31 move towards directions close to or away from each other at the same time, the two fans 31 cool the inside of the control cabinet body 1 by blowing air at the same time, and the cooling effect on the inside of the control cabinet body 1 is further improved.
Referring to fig. 1 and 2, the inner wall of the control cabinet body 1 is fixedly connected with a dust screen 7 at a position corresponding to the first heat dissipation port 11 and the second heat dissipation port 12. The dust screen 7 is arranged to play a certain blocking role on dust, so that the possibility that external dust enters the control cabinet body 1 through the first heat dissipation port 11 and the second heat dissipation port 12 is reduced.
Referring to fig. 1, a temperature sensor 5 is fixedly connected to the inside of the control cabinet body 1, a controller 6 is fixedly connected to the outside of the control cabinet body 1, the temperature sensor 5, the motor 42 and the fan 31 are electrically connected to the controller 6, and the temperature sensor 5 and the controller 6 are linked to control the fan 31.
Referring to fig. 1, temperature sensor 5 carries out real-time supervision to the inside temperature of switch board body 1, and when the inside temperature of switch board body 1 exceeded predetermined allowable temperature value, temperature sensor 5 carried out signal transmission with controller 6, and controller 6 starts fan 31, dispels the heat to switch board body 1 is inside, has promoted the intelligent degree of device and has practiced thrift the energy.
The implementation principle of the embodiment of the application is as follows: in-process of the work of switch board body 1, temperature sensor 5 carries out real-time supervision to the inside temperature of switch board body 1, and when the inside temperature of switch board body 1 exceeded predetermined temperature value, 6 simultaneous start motor 42 and fan 31 of controller, motor 42 drive lead screw 41 rotated, and driving fan 31 moves, and fan 31 is when the motion, to the inside cooling that dispels the heat of switch board body 1, to the inside cooling that dispels the heat of controller 6 body.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a switch board that radiating effect is good which characterized in that: including switch board body (1), it is connected with cabinet door (2) to rotate on switch board body (1), first thermovent (11) have been seted up on switch board body (1), be provided with radiator unit (3) on cabinet door (2), radiator unit (3) include fan (31), fan (31) with cabinet door (2) activity links to each other, be provided with on cabinet door (2) and slide subassembly (4), slide subassembly (4) are used for the drive fan (31) motion.
2. The control cabinet with good heat dissipation effect as claimed in claim 1, wherein: slip subassembly (4) including the drive division, the drive division include with cabinet door (2) rotate lead screw (41) of being connected, threaded connection has screw (43) on lead screw (41), screw (43) with cabinet door (2) are slided and are connected, fan (31) through installing frame (46) with screw (43) link to each other.
3. The control cabinet with good heat dissipation effect as claimed in claim 2, wherein: the subassembly (4) that slides still includes the guide part, the guide part include with cabinet door (2) fixed connection's guide rail (44), fixedly connected with slider (45) on installing frame (46), slider (45) with guide rail (44) are connected.
4. The control cabinet with good heat dissipation effect as claimed in claim 2, wherein: every group radiator unit (3) include two fan (31), threaded connection has two screw (43) on lead screw (41), two screw (43) and two fan (31) one-to-one, evenly be provided with two sections reverse screw on lead screw (41), two the screw thread section that screw (43) was located is revolved to the opposite direction.
5. The control cabinet with good heat dissipation effect as claimed in claim 1, wherein: switch board body (1) temporality fixedly connected with temperature sensor (5), fixedly connected with controller (6) on switch board body (1), fixedly connected with motor (42) on cabinet door (2), temperature sensor (5) motor (42) and fan (31) all with controller (6) electric connection.
6. The control cabinet with good heat dissipation effect as claimed in claim 1, wherein: the control cabinet is characterized in that a second heat dissipation opening (12) is formed in the control cabinet body (1), and the second heat dissipation opening (12) faces the opening direction of the control cabinet body (1).
7. The control cabinet with good heat dissipation effect as claimed in claim 6, wherein: the inner side wall of the control cabinet body (1) is provided with a dust screen (7), and the position of the dust screen (7) corresponds to the first heat dissipation port (11) and the second heat dissipation port (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220404981.6U CN217486016U (en) | 2022-02-23 | 2022-02-23 | Switch board that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220404981.6U CN217486016U (en) | 2022-02-23 | 2022-02-23 | Switch board that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217486016U true CN217486016U (en) | 2022-09-23 |
Family
ID=83304496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220404981.6U Active CN217486016U (en) | 2022-02-23 | 2022-02-23 | Switch board that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217486016U (en) |
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2022
- 2022-02-23 CN CN202220404981.6U patent/CN217486016U/en active Active
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