CN217642237U - Energy-saving power distribution cabinet - Google Patents
Energy-saving power distribution cabinet Download PDFInfo
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- CN217642237U CN217642237U CN202221419773.XU CN202221419773U CN217642237U CN 217642237 U CN217642237 U CN 217642237U CN 202221419773 U CN202221419773 U CN 202221419773U CN 217642237 U CN217642237 U CN 217642237U
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- power distribution
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Abstract
The application relates to an energy-conserving switch board includes: the cabinet body, both sides of the cabinet body are equipped with the louvre; the two fans are vertically and movably connected to two sides in the cabinet body respectively, and the blowing directions of the two fans are opposite; the two lead screws are respectively vertically and rotatably arranged on two sides in the cabinet body, and the fan is in threaded connection with the lead screws; the reciprocating motor is vertically arranged at the upper end of the fixed body, and a fourth bevel gear is coaxially fixed on an output shaft of the reciprocating motor; the two first bevel gears are coaxially fixed at the upper ends of the two screw rods respectively; and the two driving shafts are coaxially and horizontally arranged between the two screw rods, one end of each driving shaft is coaxially and fixedly provided with a second bevel gear meshed with the first bevel gear, and the other end of each driving shaft is coaxially and fixedly provided with a third bevel gear meshed with the fourth bevel gear. This application has reinforcing radiating effect, reduces the inside electrical components ageing speed of switch board, electrical components's in the extension switch board effect of life.
Description
Technical Field
The application relates to the field of electrical equipment, in particular to an energy-saving power distribution cabinet.
Background
The power distribution cabinet is an electrical device, has the characteristics of small volume, simple and convenient installation, no field limitation, relatively universal application, stable and reliable operation, high space utilization rate and environmental protection effect, is a control center for reasonably distributing electric energy by various components in a power supply circuit, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, is also a key for acquiring whether a user is satisfied with the power supply quality, and is one of energy-saving power distribution cabinets. The energy-saving effect of the energy-saving power distribution cabinet is that a user puts forward higher requirements again after meeting the most basic requirements, energy is saved, the highest benefit can be obtained for the user, and the design of the energy-saving function is also an important factor for more choices of the user for the power distribution cabinet.
The louvre has been seted up usually to current switch board, the louvre is seted up usually in the both sides of switch board, realize the switch of switch board inside and outside air through the louvre, realize the inside heat dissipation of switch board, but the louvre simple structure that present switch board only adopted, the radiating effect is limited, especially under the environment of calm high temperature, only rely on the louvre, be difficult to realize the effective heat dissipation of electrical components in the switch board, still can cause the inside temperature ratio of switch board than higher, and then the inside electrical components of switch board is ageing with higher speed, thereby influence the life of electrical components in the switch board.
SUMMERY OF THE UTILITY MODEL
In order to strengthen the radiating effect, reduce the inside electrical components ageing speed of switch board, electrical components's life in the extension switch board, this application provides an energy-conserving switch board.
The application provides a pair of energy-conserving switch board adopts following technical scheme:
an energy-saving power distribution cabinet, comprising: the cabinet body is provided with heat dissipation holes on two sides; the two fans are vertically and movably connected to two sides in the cabinet body respectively, and the blowing directions of the two fans are opposite; the two lead screws are respectively vertically and rotatably arranged on two sides in the cabinet body, and the fan is in threaded connection with the lead screws; the reciprocating motor is vertically arranged at the upper end of the fixed body, and a fourth bevel gear is coaxially fixed on an output shaft of the reciprocating motor; the two first bevel gears are coaxially fixed at the upper ends of the two screw rods respectively; and the two driving shafts are coaxially and horizontally arranged between the two screw rods, one end of each driving shaft is coaxially and fixedly provided with a second bevel gear meshed with the first bevel gear, and the other end of each driving shaft is coaxially and fixedly provided with a third bevel gear meshed with the fourth bevel gear.
Through adopting the above-mentioned technical scheme, in operation, reciprocating motor drives two third bevel gears through fourth bevel gear and rotates, realize the synchronous antiport of two drive shafts, then two drive shafts drive the synchronous antiport of two lead screws through two second bevel gears and the meshing of first bevel gear, thereby drive the vertical reverse motion of two fans, the fan is bloied in succession simultaneously, the louvre of deuterogamying, can realize the internal air of cabinet and the quick exchange of outside air, reduce the internal heat of cabinet, the reinforcing radiating effect, reduce the inside electrical components ageing rate of switch board, the life of electrical components in the extension switch board.
Optionally, an inverted V-shaped rain shield is formed at the top end of the cabinet body.
Through adopting above-mentioned technical scheme, the weather shield of the type of falling V that sets up can avoid ponding, the quick landing of the rivers of being convenient for.
Optionally, an inverted V-shaped solar panel is arranged on the upper side frame of the rain shield;
the cabinet body is internally provided with an electric power storage power supply which is electrically connected with the solar panel and used for supplying power to the reciprocating motor.
Through adopting above-mentioned technical scheme, the solar panel that sets up the shape of falling V who erects in weather shield upside can increase the photic area, and solar panel turns into the electric energy with solar energy for reciprocating motor's power supply has realized energy-concerving and environment-protective effect.
Optionally, a heat dissipation channel is horizontally arranged above the cabinet body, the heat dissipation channel is horizontally arranged and penetrates through the front surface and the rear surface of the cabinet body, and the middle of the heat dissipation channel is vertically communicated with the inside of the cabinet body.
Through adopting above-mentioned technical scheme, the external air of cabinet can get into the heat dissipation passageway of cabinet body top to get into the internal portion of cabinet, make the quick effectual heat dissipation of the internal portion of cabinet.
Optionally, slots are formed in the two sides of the cabinet body corresponding to the horizontal positions of the heat dissipation holes, first filter plates are inserted into the slots, and the first filter plates are vertically placed.
Through adopting above-mentioned technical scheme, the first filter of adoption can shelter from the louvre, avoids external foreign matter to get into the switch board, after working a period, can open the chamber door, directly takes out first filter from the slot, the clean change of the first filter of being convenient for.
Optionally, the cabinet body corresponds the heat dissipation channel outer end and installs the second filter, and the second filter can be dismantled and connect in the cabinet body.
Through adopting above-mentioned technical scheme, the second filter of adoption can realize the filtration of air when the cabinet body is passed in and out to the air, guarantees in the foreign object does not get into the switch board.
Optionally, the heat dissipation channel of the cabinet body is fixed with an exhaust fan on the opposite sides of the two second filter plates, and the power storage power supply can supply power to the exhaust fan.
Through adopting above-mentioned technical scheme, electric power storage power drive air exhauster rotates, drives the external air of cabinet and gets into the heat dissipation channel of cabinet body top through the filtration of second filter, and it is internal to get into to the cabinet again through the vent, realizes the quick effectual heat dissipation of the internal portion of cabinet.
Optionally, an access door is arranged at a position of the cabinet body corresponding to the reciprocating motor and used for overhauling the reciprocating motor.
Through adopting above-mentioned technical scheme, the access door that sets up can be convenient overhauls reciprocating motor.
Optionally, a storage rack is arranged in the cabinet body, and a door is hinged to the front surface of the cabinet body.
By adopting the technical scheme, the distributor can be placed, and meanwhile, the maintenance, the inspection and the replacement of electrical components are facilitated.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the reciprocating type fan cooling cabinet works, the reciprocating motor drives the two third bevel gears to rotate through the fourth bevel gear, so that the two driving shafts synchronously and reversely rotate, then the two driving shafts drive the two lead screws to synchronously and reversely rotate through the meshing of the two second bevel gears and the first bevel gear, so that the two fans are driven to vertically and reversely move, the fans continuously blow air at the same time, and the heat dissipation holes are matched, so that the air in the cabinet body can be quickly exchanged with the outside air, the heat in the cabinet body is reduced, the heat dissipation effect is enhanced, the aging speed of electrical components in the power distribution cabinet is reduced, and the service life of the electrical components in the power distribution cabinet is prolonged;
2. the solar panel that sets up the shape of falling V who erects in weather shield upside can increase the photic area, and solar panel turns into the electric energy with solar energy for reciprocating motor's power supply has realized energy-concerving and environment-protective effect.
Drawings
Fig. 1 is an overall structural schematic diagram of an energy-saving power distribution cabinet according to an embodiment of the present application.
Fig. 2 is a schematic diagram of a local explosion structure of the energy-saving power distribution cabinet highlighting the first filter board according to the embodiment of the present application.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic view of a partial structure of a bevel gear train of the energy-saving power distribution cabinet according to the embodiment of the present application.
Fig. 5 is a schematic cross-sectional structure view of the prominent heat dissipation channel of the energy-saving power distribution cabinet in the embodiment of the present application.
Description of reference numerals: 1. a cabinet body; 11. a rain shield; 12. heat dissipation holes; 13. a slot; 131. a first filter plate; 14. a slide rail; 15. a storage space; 16. a heat dissipation channel; 161. a vent; 162. a second filter plate; 17. an access door; 18. a rack; 19. a box door; 2. a solar panel; 21. a storage power supply; 3. a fan; 31. a fan base; 4. a lead screw; 5. a bevel gear train; 51. a first bevel gear; 53. a drive shaft; 52. a second bevel gear; 54. a third bevel gear; 55. a fourth bevel gear; 6. a reciprocating motor; 7. an exhaust fan.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses an energy-saving power distribution cabinet.
Refer to fig. 1 an energy-conserving switch board, including the cabinet body 1, solar panel 2.
Referring to fig. 1, the cabinet body 1 is class cuboid case form, and the top shaping is equipped with weather shield 11 for falling the V-arrangement, and solar panel 2 erects in the upper surface of weather shield 11, and the shape is the V-arrangement that falls, and 2 sizes of solar panel are the same with 11 sizes of weather shield, can avoid ponding, increase the photic area simultaneously, and solar panel 2 turns into the electric energy with solar energy. The cabinet body 1 is internally provided with a storage rack 18 for placing a distributor, and the front surface of the cabinet body 1 is hinged with a cabinet door 19 for facilitating maintenance, inspection and replacement of electrical components.
Referring to fig. 1 and 2, heat dissipation holes 12 are formed in both sides of the cabinet 1, and the heat dissipation hole 12 is disposed on the upper portion of the cabinet 1, and the heat dissipation hole 12 is disposed on the lower portion of the cabinet 1. The slot 13 has been seted up to the level in the region that the inside both sides of the cabinet body correspond louvre 12, and the horizontal direction is pegged graft in the slot 13 has first filter 131, and the vertical placing of first filter 131 can shelter from louvre 12, avoids external foreign matter to get into the cabinet body 1, after working a period, can open chamber door 19, directly takes out first filter 131 from the slot 13, the clean change of the first filter 131 of being convenient for.
Referring to fig. 3, the cabinet body 1 is internally vertically fixed with slide rails 14 on both sides, the two slide rails 14 are internally vertically connected with air seats in a sliding manner, fans 3 are respectively connected to the opposite sides of the two fan seats 31 in a clamping manner, the blowing directions of the two fans 3 are oppositely arranged, and the cabinet body 1 is internally provided with a lifting assembly for driving the fans 3 to vertically move. During operation, 3 vertical motions of lifting unit drive fan, and 3 continuous bloies of fan simultaneously, and louvre 12 of deuterogamying can realize the internal air of cabinet 1 and the quick exchange of outside air, reduces the heat in the cabinet body 1, secondly when needs maintenance or when changing fan 3, can dismantle fan 3 from the fan seat fast to in operation.
Referring to fig. 3 and 4, the lifting assembly includes two screws 4, the two screws 4 are respectively vertically disposed in the two slide rails 14, the screws 4 are respectively rotatably connected to the cabinet body 1, and the two fan bases 31 are respectively connected to the two screws 4 through threads. During operation, lead screw 4 reciprocating rotation can drive the vertical reciprocating motion of fan 3 through fan seat 31, improves the radiating efficiency of the cabinet body 1.
Referring to fig. 4, the upper ends of the two lead screws 4 extend to the upper side of the cabinet 1 and are provided with bevel gear trains 5 for driving the two lead screws 4 to rotate synchronously, and each bevel gear train 5 comprises a first bevel gear 51 coaxially fixed to the upper end of each lead screw 4.
Referring to fig. 4, two driving shafts 53 are rotatably connected to the upper side of the cabinet 1 at positions corresponding to the positions between the two lead screws 4, and the two driving shafts 53 are coaxially arranged and perpendicular to the axial direction of the two lead screws 4. The opposite ends of the two driving shafts 53 are coaxially fixed with a second bevel gear 52, the second bevel gear 52 is meshed with the first bevel gear 51, and the close ends of the two driving shafts 53 are coaxially fixed with a third bevel gear 54. A reciprocating motor 6 is fixed at the position of the upper side of the cabinet body 1 corresponding to the adjacent end of the two driving shafts 53, the output shaft of the reciprocating motor 6 is downwards arranged and coaxially fixed with a fourth bevel gear 55, and the fourth bevel gear 55 is simultaneously meshed with the two third bevel gears 54.
Referring to fig. 4, a storage space 15 is provided at the upper side of the cabinet 1 corresponding to the position of the reciprocating motor 6, the reciprocating motor 6 is disposed in the storage space 15, an electric power storage power supply 21 electrically connected with the solar panel 2 is further disposed in the storage space 15, the electric power storage power supply 21 is electrically connected with the reciprocating motor 6 through a wire to provide power for the reciprocating motor 6, and an access door 17 is provided at the outer side of the storage space 15 to open the storage space 15 and access the reciprocating motor 6 and the electric power storage power supply 21.
Referring to fig. 4 and 5, a heat dissipation channel 16 is horizontally disposed above the cabinet 1, and the heat dissipation channel 16 is horizontally disposed and penetrates through the front and rear surfaces of the cabinet 1. The cabinet body 1 is provided with a second filter plate 162 corresponding to the outer end of the heat dissipation channel 16, and the second filter plate 162 and the cabinet body 1 are detachably connected, such as bolted connection, clamping connection and the like. The opposite sides of the heat dissipation channel 16 of the cabinet body 1 corresponding to the two second filter plates 162 are both fixed with an exhaust fan 7, and the lower side of the middle part of the heat dissipation channel 16 is vertically provided with a vent 161 communicated with the inside of the cabinet body 1. The exhaust fan 7 is also electrically connected with the power storage source through a wire, so that the power storage source drives the exhaust fan 7 to rotate, the air outside the cabinet body 1 is driven to enter the heat dissipation channel 16 above the cabinet body 1 through the filtration of the second filter plate 162, and then enters the cabinet body 1 through the vent 161, and the rapid and effective heat dissipation inside the cabinet body 1 is realized.
The implementation principle of the embodiment of the application is as follows: during operation, reciprocating motor 6 drives two third bevel gears 54 through fourth bevel gear 55 and rotates, realize the synchronous antiport of two drive shafts 53, then two drive shafts 53 drive two synchronous antiport of lead screw 4 through two second bevel gear 52 and the meshing of first bevel gear 51, thereby drive the vertical reverse motion of two fans 3, fan 3 is bloied in succession simultaneously, deuterogamy louvre 12, can realize the quick exchange of the internal air of cabinet 1 and outside air, reduce the heat in the cabinet 1, strengthen the radiating effect, reduce the ageing speed of the electrical components of switch board inside, the life of the electrical components in the extension switch board, and set up the solar panel 2 who erects in the shape of the inverted V of the upside of weather shield 11 and can increase the photic area, and solar panel 2 turns into the electric energy with solar energy, be used for the power supply of reciprocating motor 6 and air exhauster 7, the effectual solar energy that utilizes, energy-saving and environmental protection's effect has been realized.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, 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 (9)
1. The utility model provides an energy-conserving switch board which characterized in that includes:
the cabinet body (1), both sides of the cabinet body (1) are provided with heat dissipation holes (12);
the two fans (3) are vertically and movably connected to two sides in the cabinet body (1) respectively, and the blowing directions of the two fans (3) are opposite;
the two lead screws (4) are respectively vertically and rotatably arranged on two sides in the cabinet body (1), and the fan (3) is in threaded connection with the lead screws (4);
the reciprocating motor (6) is vertically arranged at the upper end of the fixed body, and a fourth bevel gear (55) is coaxially fixed on an output shaft of the reciprocating motor (6);
two first bevel gears (51) which are respectively and coaxially fixed at the upper ends of the two screw rods (4);
the two driving shafts (53) are coaxially and horizontally arranged between the two screw rods (4), one end of each driving shaft (53) is coaxially fixed with a second bevel gear (52) meshed with a first bevel gear (51), and the other end of each driving shaft (53) is coaxially fixed with a third bevel gear (54) meshed with a fourth bevel gear (55).
2. The energy-saving power distribution cabinet according to claim 1, characterized in that: an inverted V-shaped rain baffle (11) is formed at the top end of the cabinet body (1).
3. The energy-saving power distribution cabinet according to claim 2, characterized in that:
an inverted V-shaped solar panel (2) is arranged on the upper side frame of the rain baffle (11);
the cabinet body (1) is internally provided with an electric power storage power supply (21) which is electrically connected with the solar panel (2) and is used for supplying power to the reciprocating motor (6).
4. The energy-saving power distribution cabinet according to claim 3, characterized in that:
heat dissipation channel (16) have been seted up to the top level of the cabinet body (1), and heat dissipation channel (16) level sets up and runs through the front and back surface of the cabinet body (1), heat dissipation channel (16) middle part and the inside vertical intercommunication of the cabinet body (1).
5. The energy-saving power distribution cabinet according to claim 1, characterized in that: the cabinet body (1) inside both sides correspond the level in the region of louvre (12) and seted up slot (13), and slot (13) interpolation has first filter (131), and first filter (131) are vertical to be placed.
6. The energy-saving power distribution cabinet according to claim 4, characterized in that: the cabinet body (1) corresponds heat dissipation channel (16) outer end and installs second filter (162), and second filter (162) can be dismantled and connect in the cabinet body (1).
7. The energy-saving power distribution cabinet according to claim 6, characterized in that: an exhaust fan (7) is fixed on the opposite side of the heat dissipation channel (16) of the cabinet body (1) corresponding to the two second filter plates (162), and the power storage power supply (21) can supply power to the exhaust fan (7).
8. The energy-saving power distribution cabinet according to claim 1, characterized in that: an access door (17) is arranged at the position of the cabinet body (1) corresponding to the reciprocating motor (6) and used for accessing the reciprocating motor (6).
9. The energy-saving power distribution cabinet according to claim 1, characterized in that: a storage rack (18) is arranged in the cabinet body (1), and a door (19) is hinged to the front surface of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221419773.XU CN217642237U (en) | 2022-06-08 | 2022-06-08 | Energy-saving power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221419773.XU CN217642237U (en) | 2022-06-08 | 2022-06-08 | Energy-saving power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217642237U true CN217642237U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221419773.XU Active CN217642237U (en) | 2022-06-08 | 2022-06-08 | Energy-saving power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217642237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116937384A (en) * | 2023-08-02 | 2023-10-24 | 泰州市润扬电气有限公司 | Switch board ventilation cooling system |
-
2022
- 2022-06-08 CN CN202221419773.XU patent/CN217642237U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116937384A (en) * | 2023-08-02 | 2023-10-24 | 泰州市润扬电气有限公司 | Switch board ventilation cooling system |
| CN116937384B (en) * | 2023-08-02 | 2024-03-15 | 泰州市润扬电气有限公司 | Switch board ventilation cooling system |
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