CN219981395U - Switch board with two-way ventilation structure - Google Patents
Switch board with two-way ventilation structure Download PDFInfo
- Publication number
- CN219981395U CN219981395U CN202321107733.6U CN202321107733U CN219981395U CN 219981395 U CN219981395 U CN 219981395U CN 202321107733 U CN202321107733 U CN 202321107733U CN 219981395 U CN219981395 U CN 219981395U
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- fixedly connected
- cabinet body
- ventilation
- fixed
- fixed frame
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- 238000009423 ventilation Methods 0.000 title claims abstract description 47
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 13
- 230000002457 bidirectional effect Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a control cabinet with a bidirectional ventilation structure, which comprises a cabinet body, wherein a fixed slot is formed in one end of the cabinet body, a plurality of radiating holes are formed in the other end of the cabinet body, a fixed frame is connected inside the fixed slot in a sliding manner, two pairs of radiating fans are fixedly connected inside the fixed frame, a pair of ventilation frames are fixedly connected to the side walls of the fixed frame and the positions corresponding to the radiating fans, a fixed plate is fixedly connected to the side walls of the fixed frame, a driving motor is fixedly connected to the top end of the side walls of the cabinet body, and a reciprocating screw rod is fixedly connected to the output end of the driving motor, and the control cabinet has the beneficial effects that: the inside ventilation heat dissipation treatment that carries out of cabinet body through starting radiator fan, start driving motor drive reciprocating screw rotates simultaneously, drives threaded connection's fixed plate and reciprocates from top to bottom along with this for radiator fan is in the mobile state when ventilation and heat dissipation, can blow the even heat of cabinet body inside to the louvre discharge, improves the ventilation radiating effect of device.
Description
Technical Field
The utility model relates to the technical field of control cabinets, in particular to a control cabinet with a bidirectional ventilation structure.
Background
The control cabinet is equipment for assembling switch equipment, measuring instruments, protection appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to the electric wiring requirement, and in the use process of the control cabinet, internal electric elements can generate heat, so that ventilation and heat dissipation treatment is required to be carried out inside the control cabinet.
The ventilation and moisture-proof control cabinet with the publication number of CN216903824U has the advantages that external air can enter the inner cavity of the cabinet body by starting the fan body, so that heat in the inner cavity of the cabinet body is discharged, and air circulation in the cabinet body is formed, so that a good ventilation effect of the control cabinet is ensured; through stirring the dog to the direction of fixed block, finally make the dog break away from the top of lid, can unlock the lid, upwards overturn the lid and open the inner chamber that can place the drier at the thing box of putting this moment, can effectively dry the air that gets into in the cabinet to dampproofing effect has been realized.
Although the bidirectional ventilation and heat dissipation treatment can be carried out inside the control cabinet, in the actual use process, heat away from the position of the fan is difficult to remove due to the fixed position of the fan, so that the ventilation and heat dissipation effect of the device can be affected.
Therefore, the control cabinet with the bidirectional ventilation structure is designed and produced so as to solve the problem that uniform heat dissipation in the cabinet cannot be achieved.
Disclosure of Invention
The utility model aims to solve the technical problems: although the bidirectional ventilation and heat dissipation treatment can be carried out inside the control cabinet, in the actual use process, the heat away from the position of the fan is difficult to remove due to the fixed position of the fan, so that the ventilation and heat dissipation effect of the device can be affected, and therefore, the control cabinet with the bidirectional ventilation structure is provided.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a switch board with two-way ventilation structure, includes the cabinet body, the fixed slot has been seted up to cabinet body one end, a plurality of louvre has been seted up to cabinet body other end, the inside sliding connection of fixed slot has a fixed frame, two pairs of radiator fan of fixed frame inside fixedly connected with, fixed frame lateral wall and the corresponding position fixedly connected with of radiator fan a pair of ventilation frame, fixed frame lateral wall fixedly connected with fixed plate, cabinet body lateral wall top fixedly connected with driving motor, driving motor output fixedly connected with reciprocating screw, cabinet body lateral wall bottom fixedly connected with backup pad, reciprocating screw bottom rotates to be connected at the backup pad top, reciprocating screw threaded connection carries out ventilation and heat dissipation to the cabinet body inside through starting radiator fan, starts driving motor and drives reciprocating screw simultaneously and rotate, drives threaded connection's fixed plate and reciprocate from top to bottom for radiator fan is in the state of moving when ventilating, can be with the even heat of cabinet body inside blast to the louvre discharge, improves the ventilation effect of device.
Preferably, the ripple cover is fixedly connected with between both sides and the fixed slot about the fixed frame, ripple cover lateral wall sliding connection is at the fixed slot inner wall, and at fixed frame removal in-process, the ripple cover takes place deformation along with the removal of fixed frame to can shelter from the fixed frame not through the region in fixed slot inside, avoid dust or impurity entering cabinet internal portion, improve the protection effect of device.
Preferably, the equal fixedly connected with weather shield of cabinet body lateral wall just is located the louvre top, the weather shield slope sets up at cabinet body lateral wall, can shelter from the processing through the weather shield to the louvre department, avoids the rainwater to get into the cabinet inside, improves the protection effect of device.
Preferably, the spout has all been seted up at ventilation frame top, the inside sliding connection of spout has the dust screen, can carry out filtration treatment to the gas of radiator fan suction cabinet internal portion through the dust screen, avoids the dust to get into cabinet internal portion, influences electrical components's life.
Preferably, the limiting hole has been seted up to the dust screen lateral wall, ventilation frame lateral wall sliding connection has the spacer pin, the spacer pin lateral wall passes ventilation frame joint inside the limiting hole, passes ventilation frame joint inside the limiting hole through the spacer pin, is convenient for fix the position of dust screen.
Preferably, the springs are fixedly connected between the limiting pins and the ventilation frame, and the elastic force of the springs pushes the limiting pins to be clamped into the limiting holes, so that the stability of the dustproof net is further improved.
Compared with the prior art, the utility model has the beneficial effects that: the cooling fan is started to ventilate and dissipate heat in the cabinet body, and the driving motor is started to drive the reciprocating screw rod to rotate, so that the fixing plate in threaded connection is driven to slide up and down in a reciprocating manner, the cooling fan is in a moving state during ventilation and heat dissipation, heat in the cabinet body can be evenly blown to the cooling holes to be discharged, and the ventilation and heat dissipation effect of the device is improved;
meanwhile, in the moving process of the fixed frame, the corrugated cover deforms along with the movement of the fixed frame, so that the area, which is not passed by the fixed frame in the fixed groove, can be shielded, dust or impurities are prevented from entering the inner part of the cabinet body, and the protection effect of the device is improved.
Drawings
FIG. 1 is a schematic view of a front partial cut-away structure of a control cabinet of the present utility model;
FIG. 2 is a schematic top view of a control cabinet of the present utility model in partial cutaway;
fig. 3 is a schematic diagram of the overall appearance and structure of the control cabinet of the present utility model.
In the figure: 1. a cabinet body; 2. a fixing groove; 3. a fixed frame; 4. a heat radiation fan; 5. a ventilation frame; 6. a fixing plate; 7. a driving motor; 8. a reciprocating screw rod; 9. a support plate; 10. a corrugated cover; 11. a heat radiation hole; 12. a rain shield; 13. a chute; 14. a dust screen; 15. a limiting hole; 16. a limiting pin; 17. and (3) a spring.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1
Referring to fig. 1-3, this embodiment provides a control cabinet with a bidirectional ventilation structure, including a cabinet body 1, a fixed slot 2 is formed at one end of the cabinet body 1, a plurality of heat dissipation holes 11 are formed at the other end of the cabinet body 1, a fixed frame 3 is slidably connected inside the fixed slot 2, two pairs of heat dissipation fans 4 are fixedly connected inside the fixed frame 3, after the external air is driven to enter the interior of the cabinet body 1 through controlling the forward rotation of the heat dissipation fans 4, heat exchange is performed, the external air is guided to enter the interior of the cabinet body 1 through controlling the reverse rotation of the heat dissipation fans 4, the heat exchange is performed, and then the external air is extracted through the heat dissipation fans 4, thereby realizing bidirectional ventilation of the control cabinet, meanwhile, a circulating air flow can be formed to take away the heat in the cabinet body 1, a pair of the heat dissipation frames 5 are fixedly connected to the side walls of the fixed frame 3 and correspond to the positions of the heat dissipation fans 4, a fixed plate 6 is fixedly connected to the side walls of the fixed frame 3, a driving motor 7 is fixedly connected to the top end of the side wall of the cabinet body 1, a reciprocating screw rod 8 is fixedly connected to the output end of the driving motor 7, a supporting plate 9 is fixedly connected to the side wall of the cabinet body 1, the bottom end 8 is fixedly connected to the bottom end of the reciprocating screw rod 8 is fixedly connected to the inner wall 10 of the side wall 2, and is fixedly connected to the top end of the reciprocating screw rod 10 of the reciprocating screw rod 2, and is fixedly connected to the bottom end of the inner wall 10 of the reciprocating screw rod is fixedly connected to the side 2;
when the novel cabinet is used, the cooling fan 4 is started to ventilate and dissipate heat inside the cabinet body 1, the driving motor 7 is started to drive the reciprocating screw rod 8 to rotate, and then the fixing plate 6 in threaded connection is driven to slide up and down in a reciprocating manner, so that the cooling fan 4 is in a moving state when ventilating and dissipating heat, heat inside the cabinet body 1 can be evenly blown to the cooling holes 11 to be discharged, the ventilation and heat dissipation effect of the novel cabinet is improved, the corrugated cover 10 deforms when the fixing frame 3 moves, and therefore the area, which is not passed through by the fixing frame 3 inside the fixing groove 2, of the novel cabinet is shielded, dust or impurities are prevented from entering the inside of the cabinet body 1, the protection effect of the novel cabinet is improved, and the technical problem that the novel cabinet cannot be evenly cooled in the prior art is solved.
Example 2
Referring to fig. 1-3, a further improvement was made over example 1:
wherein, the equal fixed connection of weather shield 12 is in cabinet body 1 lateral wall and be located louvre 11 top, and the slope of weather shield 12 sets up at cabinet body 1 lateral wall, can shelter from the processing through weather shield 12 to louvre 11 department, avoids the rainwater to get into cabinet body 1 inside, influences electrical components's life, improves the protection effect of device.
The sliding grooves 13 are all formed in the tops of the ventilation frames 5, the dustproof nets 14 are slidably connected inside the sliding grooves 13, the limiting holes 15 are formed in the side walls of the dustproof nets 14, the limiting pins 16 are slidably connected to the side walls of the ventilation frames 5, the side walls of the limiting pins 16 penetrate through the ventilation frames 5 and are clamped inside the limiting holes 15, and the springs 17 are fixedly connected between the limiting pins 16 and the ventilation frames 5;
can carry out filtration treatment to the inside gas of radiator fan 4 suction cabinet body 1 through the setting of dust screen 14, avoid the dust to get into the cabinet body 1 inside, influence electrical components's life, simultaneously when dust screen 14 uses the surface to pile up too much dust for a long time, outside pulling spacer 16 roll-off spacing hole 15 inside earlier, extrude spring 17 simultaneously, can upwards take out spout 13 with dust screen 14 inside, clear up dust screen 14, insert the inside spout 13 with dust screen 14 after the clearance is accomplished, loosen spacer 16 again, promote spacer 16 card into spacing hole 15 inside through spring 17's elasticity subsequently, fix the position of dust screen 14, improve the stability of device.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (6)
1. Control cabinet with two-way ventilation structure, including the cabinet body (1), its characterized in that: fixed slot (2) have been seted up to cabinet body (1) one end, a plurality of louvre (11) have been seted up to cabinet body (1) other end, fixed frame (3) are connected with to fixed slot (2) inside sliding, two pairs of radiator fan (4) of fixed frame (3) inside fixedly connected with, fixed frame (3) lateral wall and with radiator fan (4) corresponding position fixedly connected with a pair of ventilation frame (5), fixed frame (3) lateral wall fixedly connected with fixed plate (6), cabinet body (1) lateral wall top fixedly connected with driving motor (7), driving motor (7) output fixedly connected with reciprocating screw (8), cabinet body (1) lateral wall bottom fixedly connected with backup pad (9), reciprocating screw (8) bottom swivelling joint is on backup pad (9) top, reciprocating screw (8) threaded connection is on the top in fixed plate (6).
2. A control cabinet with a bi-directional ventilation structure according to claim 1, characterized in that: the corrugated cover (10) is fixedly connected between the upper side and the lower side of the fixed frame (3) and the fixed groove (2), and the side wall of the corrugated cover (10) is slidably connected with the inner wall of the fixed groove (2).
3. A control cabinet with a bi-directional ventilation structure according to claim 1, characterized in that: the rain shield plate (12) is fixedly connected to the side wall of the cabinet body (1) and located above the heat dissipation holes (11), and the rain shield plate (12) is obliquely arranged on the side wall of the cabinet body (1).
4. A control cabinet with a bi-directional ventilation structure according to claim 1, characterized in that: the top of the ventilation frame (5) is provided with sliding grooves (13), and the inside of each sliding groove (13) is connected with a dust screen (14) in a sliding manner.
5. A control cabinet with a bi-directional ventilation structure as claimed in claim 4, wherein: limiting holes (15) are formed in the side walls of the dustproof net (14), limiting pins (16) are connected to the side walls of the ventilation frame (5) in a sliding mode, and the side walls of the limiting pins (16) penetrate through the ventilation frame (5) and are clamped inside the limiting holes (15).
6. A control cabinet with a two-way ventilation structure according to claim 5, characterized in that: springs (17) are fixedly connected between the limiting pins (16) and the ventilation frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321107733.6U CN219981395U (en) | 2023-05-10 | 2023-05-10 | Switch board with two-way ventilation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321107733.6U CN219981395U (en) | 2023-05-10 | 2023-05-10 | Switch board with two-way ventilation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219981395U true CN219981395U (en) | 2023-11-07 |
Family
ID=88587572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321107733.6U Active CN219981395U (en) | 2023-05-10 | 2023-05-10 | Switch board with two-way ventilation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219981395U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117377254A (en) * | 2023-11-22 | 2024-01-09 | 四川交通职业技术学院 | Energy-saving type heat dissipation and waterproof mechanism of traffic control cabinet and installation method |
| CN117977392A (en) * | 2024-04-01 | 2024-05-03 | 国网山东省电力公司青州市供电公司 | Power supply cabinet for factory building |
-
2023
- 2023-05-10 CN CN202321107733.6U patent/CN219981395U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117377254A (en) * | 2023-11-22 | 2024-01-09 | 四川交通职业技术学院 | Energy-saving type heat dissipation and waterproof mechanism of traffic control cabinet and installation method |
| CN117377254B (en) * | 2023-11-22 | 2024-02-20 | 四川交通职业技术学院 | Energy-saving type heat dissipation and waterproof mechanism of traffic control cabinet and installation method |
| CN117977392A (en) * | 2024-04-01 | 2024-05-03 | 国网山东省电力公司青州市供电公司 | Power supply cabinet for factory building |
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