CN216720735U - Cubical switchboard with heat dissipation and inside dust removal structure - Google Patents
Cubical switchboard with heat dissipation and inside dust removal structure Download PDFInfo
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- CN216720735U CN216720735U CN202220080376.8U CN202220080376U CN216720735U CN 216720735 U CN216720735 U CN 216720735U CN 202220080376 U CN202220080376 U CN 202220080376U CN 216720735 U CN216720735 U CN 216720735U
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- heat dissipation
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- cabinet
- dust removal
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Abstract
The utility model discloses a switch cabinet with a heat dissipation and internal dust removal structure, which comprises a cabinet body, wherein a driving assembly and a heat dissipation assembly are respectively arranged on the cabinet body, the driving assembly is connected with the heat dissipation assembly, and the driving assembly comprises two threaded rods which are rotatably connected to the bottom of the inner wall of the cabinet body and a protective cover which is fixed on the top of the cabinet body. According to the cabinet, the driving assembly is arranged to drive the heat dissipation assembly to move up and down, the heat dissipation assembly can move up and down to dissipate heat inside the cabinet in an all-around manner, the heat dissipation range is enlarged, the heat dissipation comprehensiveness is further improved, the air outlet pipe in the heat dissipation assembly can be wound through the winding assembly, normal telescopic movement of the air outlet pipe is facilitated, the contracted air outlet pipe can be wound in time, the knotting phenomenon of the air outlet pipe inside the cabinet is avoided, and the heat dissipation of the cabinet caused by the up and down movement of the heat dissipation assembly is influenced.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet with a heat dissipation and internal dust removal structure.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement of the branch circuit, and the main function is to open, close, control and protect the electrical device in the process of generating, transmitting, distributing and converting electric energy of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
Among the correlation technique, for giving off of its inside heat, can set up corresponding thermovent on the cubical switchboard usually, the setting of thermovent has also caused the entering of dust moreover, and the dust is covered on electrical components, reduces electrical components's radiating effect, can't reach rapid cooling's effect through simple thermovent moreover, and then has reduced the functional of cubical switchboard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of poor heat dissipation effect and inconvenience in dust removal in the prior art, and provides a switch cabinet with a heat dissipation and internal dust removal structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a switch cabinet with heat dissipation and internal dust removal structures comprises a cabinet body, wherein a driving assembly and a heat dissipation assembly are arranged on the cabinet body respectively, the driving assembly is connected with the heat dissipation assembly, the driving assembly comprises two threaded rods which are rotatably connected to the bottom of the inner wall of the cabinet body and a protective cover which is fixed to the top of the cabinet body, the heat dissipation assembly comprises through pipes which are in threaded connection with the outer surfaces of the two threaded rods, exhaust holes are formed in the two through pipes, and a blower which is fixed to the top of the cabinet body is also provided, two air outlets of the blower are communicated with air outlet pipes, the two air outlet pipes are respectively connected with the two through pipes, winding assemblies are arranged on two sides of the top of the cabinet body, and the two air outlet pipes are respectively connected with the two winding assemblies;
through drive assembly's setting, can drive radiator unit up-and-down motion, through the motion of radiator unit up-and-down, can the omnidirectional dispel the heat to the inside of the cabinet body, increased radiating scope, and then improve the heat dissipation comprehensiveness.
The above technical solution further comprises: the winding subassembly is including being fixed in the movable frame at cabinet body top, it is used for a tuber pipe male hollow tube to rotate to be connected with between the front of movable frame inner wall and the back, the one end of hollow tube runs through the movable frame extends to the outside of movable frame, the outer fixed surface of hollow tube is connected with the fixed plate, fixedly connected with torsional spring between the back of fixed plate and the front of movable frame inner wall, the export has been seted up on the hollow tube.
Two the top of threaded rod all runs through the protection casing extends to the inside of protection casing, two the threaded rod extends to the equal fixedly connected with worm wheel of the inside one end of protection casing.
The bottom fixedly connected with biax motor of protection casing inner wall, two output shafts of biax motor all through bull stick fixedly connected with worm, two the worm respectively with two worm wheel meshes.
The bottom of the inner wall of the cabinet body is connected with a circuit board in a sliding mode, the front face of the circuit board is provided with a control element, and an extension assembly is arranged between the back face of the circuit board and the inner wall of the cabinet body.
The extension assembly is connected with the bidirectional screw rod between the top and the bottom of the inner wall of the cabinet body in a rotating mode, the outer surfaces of two ends of the bidirectional screw rod are connected with thread blocks in a threaded mode, two thread blocks are connected to one side of each thread block, a connecting rod is hinged to the back face of the circuit board, and the top end of the bidirectional screw rod penetrates through the cabinet body and extends to the top of the cabinet body.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the arrangement of the driving assembly, the heat dissipation assembly can be driven to move up and down, through the up-and-down movement of the heat dissipation assembly, the heat can be dissipated to the inside of the cabinet body in an all-around manner, the heat dissipation range is enlarged, the heat dissipation comprehensiveness is further improved, and through the arrangement of the winding assembly, the air outlet pipe in the heat dissipation assembly can be wound, so that the normal telescopic movement of the air outlet pipe is facilitated, the contracted air outlet pipe can be wound in time, the knotting phenomenon of the air outlet pipe in the cabinet body is avoided, the heat dissipation of the cabinet body by the up-and-down movement of the heat dissipation assembly is influenced, and through the arrangement of the extending assembly, the circuit board in the cabinet body can be moved out, the dust removal work of workers is facilitated, and the dust removal convenience is improved.
Drawings
Fig. 1 is a schematic structural diagram of a switch cabinet with a heat dissipation and internal dust removal structure according to the present invention;
FIG. 2 is a side cross-sectional view of the case of FIG. 1;
FIG. 3 is a cross-sectional top view of the winding assembly of FIG. 1;
fig. 4 is a structural sectional view of the shield cap of fig. 1.
In the figure: 1. a cabinet body; 2. a drive assembly; 21. a threaded rod; 22. a protective cover; 23. a worm gear; 24. a double-shaft motor; 25. a worm; 3. a heat dissipating component; 31. pipe passing; 32. a blower; 33. an air outlet pipe; 4. a winding assembly; 41. a movable frame; 42. a hollow tube; 43. a fixing plate; 44. a torsion spring; 5. a circuit board; 6. a protruding assembly; 61. a bidirectional screw rod; 62. a thread block; 63. a connecting rod.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-4, the switch cabinet with heat dissipation and internal dust removal structure according to the present invention comprises a cabinet body 1, the cabinet body 1 is respectively provided with a driving component 2 and a heat dissipation component 3, the driving component 2 is connected with the heat dissipation component 3, the driving component 2 comprises two threaded rods 21 which are rotatably connected with the bottom of the inner wall of the cabinet body 1, and a protective cover 22 fixed on the top of the cabinet body 1, the heat dissipation component 3 comprises through pipes 31 in threaded connection with the outer surfaces of the two threaded rods 21, the two through pipes 31 are both provided with exhaust holes, and a blower 32 fixed on the top of the cabinet body 1, wherein two air outlets of the blower 32 are both communicated with air outlet pipes 33, the two air outlet pipes 33 are respectively connected with the two through pipes 31, the two sides of the top of the cabinet body 1 are respectively provided with a winding assembly 4, and the two air outlet pipes 33 are respectively connected with the two winding assemblies 4;
the driving assembly 2 can drive the heat dissipation assembly 3 to move up and down, and the heat dissipation assembly 3 can dissipate heat inside the cabinet body 1 in an all-around manner through the up-and-down movement, so that the heat dissipation range is enlarged, and the heat dissipation comprehensiveness is improved;
through the arrangement of the winding assembly 4, the air outlet pipe 33 in the heat dissipation assembly 3 can be wound, so that the normal telescopic movement of the air outlet pipe 33 is facilitated, the contracted air outlet pipe 33 can be wound in time, and the knotting phenomenon of the air outlet pipe 33 in the cabinet body 1 is avoided, and the influence of the up-and-down movement of the heat dissipation assembly 3 on the heat dissipation of the cabinet body 1 is avoided;
through the setting that stretches out subassembly 6, can shift out 1 inside circuit board 5 of the cabinet body, the dust removal work of the staff of not only being convenient for improves the convenience of removing dust moreover.
The above technical solution further comprises: winding subassembly 4 is including being fixed in the movable frame 41 at 1 top of the cabinet body, it is used for going out tuber pipe 33 male hollow tube 42 to rotate between the front of movable frame 41 inner wall and the back to be connected with, hollow tube 42's one end is run through movable frame 41 extends to the outside of movable frame 41, hollow tube 42's external fixed surface is connected with fixed plate 43, fixedly connected with torsional spring 44 between the back of fixed plate 43 and the front of movable frame 41 inner wall, the export has been seted up on the hollow tube 42.
The top ends of the two threaded rods 21 penetrate through the protective cover 22 and extend into the protective cover 22, and one ends of the two threaded rods 21 extending into the protective cover 22 are fixedly connected with worm wheels 23;
through the rotation of two worm wheels 23, can drive two threaded rods 21 and rotate, and then can drive two siphunculus 31 up-and-down motion.
The bottom of the inner wall of the protective cover 22 is fixedly connected with a double-shaft motor 24, two output shafts of the double-shaft motor 24 are fixedly connected with worms 25 through rotating rods, and the two worms 25 are respectively meshed with the two worm wheels 23;
the double-shaft motor 24 is a motor having two output shafts in the prior art, and is a positive and negative rotation motor, and is set in a connection mode and a coding mode in the prior art, so as to drive the two worms 25 to rotate, and the two worm wheels 23 can be driven to rotate through the rotation of the two worms 25.
In this embodiment, the two air outlet pipes 33 are inserted into the hollow pipe 42 through one end of the hollow pipe 42 and then extend out through the outlet to communicate with the inside of the through pipe 31, by starting the blower 32, air can be blown into the through pipe 31 through the air outlet pipes 33 and discharged through the exhaust holes, so as to cool the interior, and by starting the dual-shaft motor 24, the two worms 25 can be driven to rotate, by rotating the two worms 25, the two worm wheels 23 can be driven to rotate, by rotating the two worm wheels 23, the two threaded rods 21 can be driven to rotate, so as to drive the two through pipes 31 to move up and down, and by moving up and down the two through pipes 31, heat dissipation treatment can be comprehensively performed;
when siphunculus 31 up-and-down motion, through torsional spring 44 self moment of torsion, can drive fixed plate 43 and rotate, and then can drive hollow tube 42 and carry out the rolling rotation, finally can carry out the rolling to air-out pipe 33, avoid air-out pipe 33 to appear tying in the inside of the cabinet body 1 the phenomenon, influence radiator unit 3 up-and-down motion and dispel the heat to the cabinet body 1.
Example two
As shown in fig. 2, based on the first embodiment, a circuit board 5 is slidably connected to the bottom of the inner wall of the cabinet 1, a control element is disposed on the front surface of the circuit board 5, and an extending component 6 is disposed between the back surface of the circuit board 5 and the inner wall of the cabinet 1;
through the setting of stretching out subassembly 6, can shift out circuit board 5 from the inside of the cabinet body 1, and then the staff of being convenient for handles the dust on the circuit board 5, and the effectual inside of having solved at the cabinet body 1 carries out cleaning work during, and the problem in the cabinet body 1 is remained easily to the dust, has also solved the narrow and small of the internal space of the cabinet body 1 moreover, influences cleaning work.
Stretch out subassembly 6 including rotate connect in two-way lead screw 61 between the cabinet body 1 inner wall top and bottom, the equal threaded connection in two-way lead screw 61 both ends surface has screw block 62, two one side of screw block 62 with all articulated between the back of circuit board 5 have a connecting rod 63, two-way lead screw 61's top is run through the cabinet body 1 and is extended to the top of the cabinet body 1.
In this embodiment, through two-way lead screw 61 of manual rotation, can drive two screw block 62 up-and-down motion, through the motion of two screw block 62 opposite directions, can drive two fan-shaped swings of connecting rod 63, and the fan-shaped swing of two connecting rod 63 can drive circuit board 5 seesaw, through the seesaw of circuit board 5, just can shift out circuit board 5 from the inside of the cabinet body 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a cubical switchboard with heat dissipation and inside dust removal structure, includes the cabinet body (1), its characterized in that, be provided with drive assembly (2) and radiator unit (3) on the cabinet body (1) respectively, drive assembly (2) with radiator unit (3) are connected, drive assembly (2) including rotate connect in two threaded rods (21) of the cabinet body (1) inner wall bottom to and be fixed in protection casing (22) at the cabinet body (1) top, radiator unit (3) include threaded connection in two siphunculus (31) of threaded rod (21) surface, two exhaust holes have all been seted up on siphunculus (31), and be fixed in hair-dryer (32) at the cabinet body (1) top, two air outlets of hair-dryer (32) all communicate has air-out pipe (33), two air-out pipe (33) respectively with two siphunculus (31) are connected, the cabinet body (1) both sides at top all are provided with winding assembly (4), two play tuber pipes (33) respectively with two winding assembly (4) are connected.
2. The switch cabinet with the heat dissipation and internal dust removal structure according to claim 1, wherein the winding assembly (4) comprises a movable frame (41) fixed at the top of the cabinet body (1), a hollow pipe (42) for inserting the air outlet pipe (33) is rotatably connected between the front and the back of the inner wall of the movable frame (41), one end of the hollow pipe (42) penetrates through the movable frame (41) and extends to the outside of the movable frame (41), a fixing plate (43) is fixedly connected to the outer surface of the hollow pipe (42), a torsion spring (44) is fixedly connected between the back of the fixing plate (43) and the front of the inner wall of the movable frame (41), and an outlet is formed in the hollow pipe (42).
3. The switch cabinet with the heat dissipation and internal dust removal structure as recited in claim 1, wherein the top ends of the two threaded rods (21) penetrate through the protective cover (22) and extend to the inside of the protective cover (22), and the ends of the two threaded rods (21) extending to the inside of the protective cover (22) are fixedly connected with worm gears (23).
4. The switch cabinet with the heat dissipation and internal dust removal structure as claimed in claim 3, wherein a double-shaft motor (24) is fixedly connected to the bottom of the inner wall of the protection cover (22), two output shafts of the double-shaft motor (24) are fixedly connected with worms (25) through rotating rods, and the two worms (25) are respectively meshed with the two worm gears (23).
5. The switch cabinet with the heat dissipation and internal dust removal structure as claimed in claim 1, wherein a circuit board (5) is slidably connected to the bottom of the inner wall of the cabinet body (1), a control element is arranged on the front surface of the circuit board (5), and a protrusion assembly (6) is arranged between the back surface of the circuit board (5) and the inner wall of the cabinet body (1).
6. The switch cabinet with the heat dissipation and internal dust removal structure according to claim 5, wherein the extension assembly (6) comprises a bidirectional screw rod (61) rotatably connected between the top and the bottom of the inner wall of the cabinet body (1), the outer surfaces of two ends of the bidirectional screw rod (61) are respectively in threaded connection with a threaded block (62), a connecting rod (63) is hinged between one side of the two threaded blocks (62) and the back of the circuit board (5), and the top end of the bidirectional screw rod (61) penetrates through the cabinet body (1) and extends to the top of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220080376.8U CN216720735U (en) | 2022-01-13 | 2022-01-13 | Cubical switchboard with heat dissipation and inside dust removal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220080376.8U CN216720735U (en) | 2022-01-13 | 2022-01-13 | Cubical switchboard with heat dissipation and inside dust removal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216720735U true CN216720735U (en) | 2022-06-10 |
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ID=81891352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220080376.8U Active CN216720735U (en) | 2022-01-13 | 2022-01-13 | Cubical switchboard with heat dissipation and inside dust removal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216720735U (en) |
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2022
- 2022-01-13 CN CN202220080376.8U patent/CN216720735U/en active Active
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