CN220401169U - Electrical control cabinet with good insulation effect - Google Patents
Electrical control cabinet with good insulation effect Download PDFInfo
- Publication number
- CN220401169U CN220401169U CN202322095188.XU CN202322095188U CN220401169U CN 220401169 U CN220401169 U CN 220401169U CN 202322095188 U CN202322095188 U CN 202322095188U CN 220401169 U CN220401169 U CN 220401169U
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- Prior art keywords
- cabinet body
- wire
- right part
- electrical control
- insulation effect
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- 230000000694 effects Effects 0.000 title claims abstract description 23
- 238000009413 insulation Methods 0.000 title claims abstract description 20
- 230000003068 static effect Effects 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 20
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 description 10
- 239000000428 dust Substances 0.000 description 8
- 230000008030 elimination Effects 0.000 description 5
- 238000003379 elimination reaction Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The utility model relates to the technical field of electrical control cabinets, in particular to an electrical control cabinet with good insulation effect, which has the characteristics of improving the static eliminating effect and comprises a cabinet body and a circuit board, wherein a connecting rod is arranged at the upper part of the cabinet body, a sliding block is connected in a sliding manner, a threaded hole is formed in the lower part of the sliding block, a screw rod is connected in a threaded manner, a motor is arranged at the right part of the screw rod, a first time relay and a second time relay are arranged at the right part of the upper part of the cabinet body, an insulating plate is arranged at the lower part of the sliding block, a first wire is arranged in the upper part of the insulating plate, a second wire is connected at the left part of the first wire, a connecting column is arranged at the upper part of the circuit board, and is electrically connected with the lower part of the second wire, an electrostatic adsorption net is arranged at the inner part of the right part of the insulating plate, a groove is formed in the left part of the insulating plate, a metal block is arranged at the upper part of the left part of the cabinet body, a telescopic pipe is arranged, and a static eliminating rod is arranged in the telescopic pipe.
Description
Technical Field
The utility model relates to the technical field of electrical control cabinets, in particular to an electrical control cabinet with good insulation effect.
Background
As is well known, electrical control cabinets are devices that assemble switchgear, measuring instruments, protective appliances and auxiliary equipment in closed or semi-closed metal cabinets as required by electrical wiring.
The patent of application number CN202121606062.9 discloses an electrical control cabinet that insulating effect is good, including shell, cabinet door, inner shell and electrical control switch, the front end of shell articulates and is provided with the cabinet door, and the shell inboard is provided with the inner shell, and inner shell inboard middle part fixed mounting has electrical control switch, and inner shell inboard one end is provided with removes heat dissipation mechanism, removes heat dissipation mechanism and comprises lead screw slide rail, mount and fan.
Although the device plays dustproof effect and certain effect of eliminating static electricity, although the device reduces the dust content in the inner shell through blowing of the fan, achieves the effect of reducing the electric ions in the air, the effect of reducing the electric ions in the air by reducing the dust content in the inner shell is not very good, and a space is provided for lifting.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an electrical control cabinet with good insulation effect, which has the characteristic of improving the static eliminating effect.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: including the cabinet body and circuit board, the upper portion of the cabinet body is provided with the connecting rod to sliding connection has the slider, the lower part of slider is provided with the screw hole to threaded connection has the screw rod, the both sides of screw rod are rotation connection through bearing and cabinet body respectively, the motor is installed on the right part of screw rod, the right part on the upper portion of the cabinet body is provided with first time relay and second time relay to all be connected through electric wire and motor electricity, the lower part of slider is provided with the insulation board, the inside on the upper portion of insulation board is provided with first wire, the left part of first wire is connected with the second wire, the upper portion of circuit board is provided with the spliced pole to be connected with the lower part electricity of second wire, the internally mounted of right part of insulation board has the electrostatic absorption net, and is connected with the right part of first wire, the left part of insulation board is provided with the recess, and be provided with the metal block, the right part of metal block is connected with the left part of second wire, the upper portion of the cabinet body is provided with flexible pipe, the inside of flexible pipe is eliminated to the inside.
Further, the static eliminating rod and the metal block are positioned at the same horizontal height, and the diameter of the groove is larger than that of the right part of the static eliminating rod.
Further, the telescopic pipe is made of insulating materials, and the diameter of the right part of the telescopic pipe is larger than that of the groove.
Preferably, the right part of the cabinet body is provided with the blower, the left part of the blower is provided with the filter device, the left part of the cabinet body is provided with a plurality of exhaust holes, the left part of the cabinet body is provided with the clamping groove and is intersected with the exhaust holes, and the clamping groove is internally provided with another filter device.
Preferably, a door is installed at the front part of the cabinet body, a handle is arranged at the front part of the cabinet body, a plurality of ventilation holes are formed in the right part of the insulating plate, and the ventilation holes are intersected with the electrostatic adsorption net.
(III) beneficial effects
Compared with the prior art, the utility model provides the electrical control cabinet with good insulation effect, which has the following beneficial effects:
this electrical control cabinet that insulating effect is good, through first time relay and the real-time control motor of second time relay rotation, drive insulation board and static adsorption net and move about in the cabinet body, the fixed time adsorbs the electric ion in the internal air of cabinet to cooperate the static elimination stick with static on the static adsorption net absorptive static elimination, timely effectual ion content in the air of having reduced, better avoided the volume that the ion in the air attached to the cabinet body, improved staff's safety, and improved the effect of eliminating static.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side view of the telescopic tube of the present utility model with the filtering device removed;
FIG. 3 is a schematic view of a partially enlarged structure of the present utility model at A shown in FIG. 1;
FIG. 4 is a schematic view of a partially enlarged structure of the present utility model at B shown in FIG. 1;
fig. 5 is a partially enlarged schematic view of the structure of fig. 2 at C according to the present utility model.
In the figure: 1. a cabinet body; 2. a circuit board; 3. a connecting rod; 4. a screw; 5. a motor; 6. a first time relay; 7. a second time relay; 8. an insulating plate; 9. a first wire; 10. a second wire; 11. a connecting column; 12. an electrostatic adsorption net; 13. a groove; 14. a metal block; 15. a telescopic tube; 16. a static electricity eliminating rod; 17. a blower; 18. a filtering device; 19. and an exhaust hole.
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 to 5, the electrical control cabinet with good insulation effect of the present utility model comprises a cabinet body 1 and a circuit board 2, wherein a door is installed at the front part of the cabinet body 1 and a handle is provided, a blower 17 is installed at the right part of the cabinet body 1, a filter device 18 is installed at the left part of the blower 17, a plurality of exhaust holes 19 are provided at the left part of the cabinet body 1, a clamping groove is provided at the left part of the cabinet body 1 and is intersected with the exhaust holes 19, another filter device 18 is installed in the clamping groove, when the temperature of the cabinet body 1 is higher, the blower 17 is started, the blower 17 conveys the external air into the filter device 18 to filter and then discharge the air into the cabinet body 1, then the hot air and dust in the cabinet body 1 are blown to the filter device 18 at the left part of the cabinet body 1 to filter the dust, the hot air is discharged to the outside to cool the circuit board 2 in the cabinet body 1 and simultaneously reduce the dust content in the cabinet body 1, thereby reducing the ion content in the air in the cabinet body 1, the upper part of the cabinet body 1 is provided with a connecting rod 3, and is connected with a sliding block in a sliding way, the lower part of the sliding block is provided with a threaded hole, and is connected with a screw 4 in a threaded way, two sides of the screw 4 are respectively connected with the cabinet body 1 in a rotating way through bearings, a motor 5 is arranged at the right part of the screw 4, a first time relay 6 and a second time relay 7 are arranged at the right part of the upper part of the cabinet body 1 and are electrically connected with the motor 5 through wires, the first time relay 6, the second time relay 7 and the motor 5 are all of the existing mature technology, the specific connection mode is not repeated in the embodiment, the first time relay 6 and the second time relay 7 can be provided with working time in advance, the lower part of the sliding block is provided with an insulating plate 8, the inside of the upper part of the insulating plate 8 is provided with a first lead 9, the left part of the first wire 9 is connected with a second wire 10, the upper part of the circuit board 2 is provided with a connecting column 11 and is electrically connected with the lower part of the second wire 10, static electricity on the circuit board 2 is transferred into the first wire 9 through the connecting column 11, the right part of the insulating board 8 is internally provided with a static electricity absorbing net 12 and is connected with the right part of the first wire 9, the right part of the insulating board 8 is provided with a plurality of ventilation holes and is intersected with the static electricity absorbing net 12, when reaching the time set by the first time relay 6, the motor 5 is powered, the motor 5 is positively rotated to drive the screw 4 to drive the slide block and the insulating board 8 below to move leftwards, when moving to a proper position, the motor 5 stops working, after reaching the time set by the second time relay 7 at intervals of three to five seconds, the second motor 5 is powered, the second motor 5 is reversely rotated, the screw 4 is driven to rotate, so that the sliding block and the insulating plate 8 below are driven to move rightwards to the original position, in the process of moving leftwards and rightwards, the insulating plate 8 enters the insulating plate 8 through a plurality of vent holes, contacts the electrostatic adsorption net 12 and is adsorbed on the electrostatic adsorption net 12, so that the content of the ions in the air is reduced, the left part of the insulating plate 8 is provided with a groove 13, a metal block 14 is arranged, the right part of the metal block 14 is connected with the left part of the second lead 10, the upper part of the left part of the cabinet body 1 is provided with a telescopic pipe 15, the inside of the telescopic pipe 15 is provided with an electrostatic elimination rod 16, the first time relay 6 controls the motor 5 to rotate forwards, drives the insulating plate 8 to move leftwards, and presses the telescopic pipe 15 to shrink, when the metal block 14 in the groove 13 of the left part of the insulating plate 8 contacts the right part of the electrostatic elimination rod 16, when the set time of the first time relay 6 is reached, the power supply to the motor 5 is stopped, the motor 5 stops rotating, at this time, the electric ions on the circuit board 2 and the electrostatic adsorption net 12 are transferred to the metal block 14 through the second lead 10 and the first lead 9, then the electric ions are transferred to the metal block 16 for eliminating, after three to five seconds, the set time of the second time relay 7 is reached, the power supply to the motor 5 is carried out, the motor 5 is reversed, the insulating plate 8 is driven to return to the original position, the electric ions are eliminated for the air in the circuit board 2 and the cabinet 1 through the timing work of the first time relay 6 and the second time relay 7, thereby the electrostatic eliminating effect is effectively improved, the electrostatic eliminating rod 16 and the metal block 14 are positioned at the same level, the contact of the metal block 14 and the electrostatic eliminating rod 16 is facilitated, the diameter of the groove 13 is larger than the diameter of the right part of the electrostatic eliminating rod 16, the right part of the electrostatic eliminating rod 16 is facilitated to enter the groove 13 and contact with the metal block 14, the electrostatic eliminating tube 15 is formed by insulating material, the personnel is prevented from contacting the electrostatic eliminating rod 16, the diameter of the right part of the telescopic tube is larger than the diameter of the groove 13, and the right part of the telescopic tube 15 is prevented from contacting the telescopic tube 13, and the right part is prevented from contacting the metal block 14.
In summary, this electrical control cabinet that insulating effect is good, when during the use, when the temperature of cabinet body 1 is higher, start blower 17, blower 17 carries outside air to filter in 18 and discharges to cabinet body 1 after the filtration, then blow down the filter 18 of cabinet body 1 left portion with hot air in the cabinet body 1 and dust after the dust, the steam discharges outside, cool down circuit board 2 in the cabinet body 1, reduce the dust content in cabinet body 1, when reaching the time that first time relay 6 set up, give motor 5 power supply, motor 5 corotation, drive screw rod 4 rotates, thereby drive slider and insulating board 8 of below left movement, and press flexible pipe 15 shrink, when the metal piece 14 in the recess 13 of insulating board 8 and the right part of static elimination stick 16 contact, reach the setting time of first time relay 6, stop giving motor 5 power supply, motor 5 stops rotating, at this moment, the ionizer on circuit board 2 and the static absorption net 12 passes through second wire 10 and first wire 9 and transmits on the metal piece 14, then transmit on the metal piece to the motor to eliminate, the time of second is last to the motor 5 is carried out to the third time relay 7, the time is set for the time is after the motor is removed, the time is reset to the 5 is reset to the insulating board is reset, and the time is set for 5 is reset to the time is reset to be after the time is reset to the motor is reset to the 5.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An electric control cabinet with good insulation effect is characterized in that: including cabinet body (1) and circuit board (2), the upper portion of cabinet body (1) is provided with connecting rod (3) to sliding connection has the slider, the lower part of slider is provided with the screw hole to threaded connection has screw rod (4), the both sides of screw rod (4) are rotation through bearing and cabinet body (1) respectively and are connected, motor (5) are installed to the right part of screw rod (4), the right part of the upper portion of cabinet body (1) is provided with first time relay (6) and second time relay (7) to all be connected through electric wire and motor (5) electricity, the lower part of slider is provided with insulation board (8), the inside of the upper portion of insulation board (8) is provided with first wire (9), the left part of first wire (9) is connected with second wire (10), the upper portion of circuit board (2) is provided with spliced pole (11) to be connected with the lower part electricity of second wire (10), the internally mounted of the right part of insulation board (8) has electrostatic adsorption net (12), and first wire (9) and the right part (14) are connected with the portion of metal part (14) of the upper portion of the extension pipe (13), the inside of the telescopic tube (15) is provided with a static eliminating rod (16).
2. The electrical control cabinet with good insulation effect according to claim 1, wherein: the static eliminating rod (16) and the metal block (14) are positioned at the same horizontal height, and the diameter of the groove (13) is larger than that of the right part of the static eliminating rod (16).
3. The electrical control cabinet with good insulation effect according to claim 1, wherein: the telescopic tube (15) is made of an insulating material, and the diameter of the right part of the telescopic tube (15) is larger than that of the groove (13).
4. The electrical control cabinet with good insulation effect according to claim 1, wherein: the novel air conditioner is characterized in that the right part of the cabinet body (1) is provided with the air blower (17), the left part of the air blower (17) is provided with the filtering device (18), the left part of the cabinet body (1) is provided with the plurality of exhaust holes (19), the left part of the cabinet body (1) is provided with the clamping groove and is intersected with the exhaust holes (19), and the clamping groove is internally provided with the other filtering device (18).
5. The electrical control cabinet with good insulation effect according to claim 1, wherein: the front part of the cabinet body (1) is provided with a door and a handle, and the right part of the insulating plate (8) is provided with a plurality of ventilation holes and is intersected with the electrostatic adsorption net (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322095188.XU CN220401169U (en) | 2023-08-04 | 2023-08-04 | Electrical control cabinet with good insulation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322095188.XU CN220401169U (en) | 2023-08-04 | 2023-08-04 | Electrical control cabinet with good insulation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220401169U true CN220401169U (en) | 2024-01-26 |
Family
ID=89600709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322095188.XU Active CN220401169U (en) | 2023-08-04 | 2023-08-04 | Electrical control cabinet with good insulation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220401169U (en) |
-
2023
- 2023-08-04 CN CN202322095188.XU patent/CN220401169U/en active Active
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| GR01 | Patent grant |