CN216121378U

CN216121378U - Dampproofing radiating effect's road surface lighting system control box

Info

Publication number: CN216121378U
Application number: CN202121770473.1U
Authority: CN
Inventors: 俞晓清
Original assignee: Shanghai Liaoyang Lighting Facilities Co ltd
Current assignee: Shanghai Liaoyang Lighting Facilities Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-03-22
Anticipated expiration: 2031-07-30

Abstract

The utility model belongs to the field of control boxes, and particularly relates to a road lighting system control box with good moisture-proof and heat-dissipation effects, which comprises a box body, wherein one end of the box body is connected with a box door, the bottom of the box body is provided with an equipment box, a bidirectional motor is arranged inside the equipment box, the output end of the bidirectional motor is rotatably connected with a rotating rod, the other end of the rotating rod is rotatably connected with a driving wheel, the driving wheel is connected with a driven wheel, one side of the driven wheel is rotatably connected with a screw rod, the outer wall of the screw rod is connected with a second side plate, a second ventilation hole is arranged inside the second side plate, the outer side of the second side plate is slidably connected with a first side plate, a second ventilation hole is arranged inside the second side plate, and the top of the box body is provided with a rain shield plate, the utility model can dry the box body timely according to the change of the external environment and can cool the wind power generated by a fan, the heat dissipation effect of the box body can be further improved.

Description

Dampproofing radiating effect's road surface lighting system control box

Technical Field

The utility model relates to the field of control boxes, in particular to a road surface lighting system control box with good damp-proof and heat-dissipation effects.

Background

The control box is suitable for occasions such as factories, mines, enterprises, markets, hotels, schools, airports, ports, hospitals, high-rise buildings, living quarters and the like, is used for power, lighting distribution and motor control in a low-voltage power grid system with the alternating current of 50HZ and the rated working voltage of 380V, and is suitable for indoor wall-hung and outdoor floor-mounted distribution equipment. The system is also used for controlling fire-fighting water pumps, diving pumps, fire-fighting fans, fans and lighting power distribution in an electric power system with 50HZ alternating current and voltage below 500V, and the control modes comprise direct start control, star-delta step-down start control, self-coupling step-down start control, frequency converter start control, soft start control and other various control modes, and an isolating switch and a fuse type switch can be used as isolating and breaking points.

The prior art has the following problems:

current control box can't carry out selectivity ventilation drying to the box according to the situation of weather when using, current ventilation hole is when meetting rainwater weather, the inside that the box was entered into from the ventilation hole to the rainwater easily, not set up the ventilation hole then the inside temperature can't timely discharge, thereby the inside of control box appears moist and the inside component when using the temperature that gives out can't timely discharge, cause the damage to inside components and parts easily, can't satisfy current user demand.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

In order to solve the technical problems in the background art, the utility model provides the control box of the road lighting system with good damp-proof and heat-dissipation effects, which has the characteristics that the control box can be subjected to heat dissipation and ventilation selectively according to the temperature and humidity change of the surrounding environment, and the phenomena that the interior is moist and the temperature cannot be discharged are avoided.

(II) technical scheme

In order to solve the technical problems, the utility model provides a road lighting system control box with good damp-proof and heat-dissipation effects, which comprises a box body, wherein one end of the box body is connected with a box door, the bottom of the box body is provided with an equipment box, a two-way motor is arranged inside the equipment box, the output end of the two-way motor is rotatably connected with a rotating rod, the other end of the rotating rod is rotatably connected with a driving wheel, the driving wheel is connected with a driven wheel, one side of the driven wheel is rotatably connected with a screw rod, the outer wall of the screw rod is connected with a second side plate, a second ventilation hole is arranged inside the second side plate, the outer side of the second side plate is slidably connected with a first side plate, a first ventilation hole is arranged inside the first side plate, the top of the box body is provided with a rain shielding plate, the bottom of the rain shielding plate is provided with a temperature and humidity sensor, and the box body is internally provided with a hollowed-out plate, the fan is installed to the bottom of fretwork board, the top of fretwork board is provided with the cooling tube, the one end of cooling tube is connected with the back flow, the other end of back flow is connected with the water tank, the water pump is installed at the top of water tank.

Preferably, the top of the hollow plate is provided with a wind-gathering cover, and the wind-gathering cover is in a round table-shaped structure.

Preferably, the bottom of water tank is provided with the backup pad, the bottom equidistance of backup pad is connected with the stiffener.

Preferably, the first side plate is connected with the second side plate through the matching of the sliding block and the sliding groove.

Preferably, the end face of the supporting plate is provided with a protective plate.

Preferably, the driving wheel and the driven wheel are both bevel gears.

The technical scheme of the utility model has the following beneficial technical effects: temperature and humidity sensor can monitor the humiture of surrounding environment with, can select the case to pass through two-way motor's drive, drives relative position between first curb plate and the second curb plate can change, and then can change the opening or closing of position change ventilation hole between first ventilation hole and the second ventilation hole, carries out the through-air drying to the box, and through the setting of fan, through fan and cooling tube contact, refrigerate wind, holistic radiating effect of improvement that can step forward.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the overall internal structure of the present invention;

FIG. 4 is a schematic view of the motor driving structure of the present invention;

fig. 5 is a schematic diagram of a water pump driving structure according to the present invention.

Reference numerals:

1. a box body; 2. a box door; 3. an equipment box; 4. a bi-directional motor; 5. a rotating rod; 6. a driving wheel; 7. a driven wheel; 8. a screw; 9. a second side plate; 10. a second vent hole; 11. a first side plate; 12. a rain shield; 13. a temperature and humidity sensor; 14. a hollowed-out plate; 15. a fan; 16. a cooling tube; 17. a return pipe; 18. A water tank; 19. a water pump; 20. a wind gathering cover; 21. a support plate; 22. a reinforcing bar; 23. a protection plate; 24. A first vent hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-5, one end of the box body 1 is connected with a box door 2, the bottom of the box body 1 is provided with an equipment box 3, the inside of the equipment box 3 is provided with a two-way motor 4, the output end of the two-way motor 4 is connected with a rotating rod 5 in a rotating manner, the other end of the rotating rod 5 is connected with a driving wheel 6 in a rotating manner, the driving wheel 6 is connected with a driven wheel 7, one side of the driven wheel 7 is connected with a screw rod 8 in a rotating manner, the outer wall of the screw rod 8 is connected with a second side plate 9, a second ventilation hole 10 is formed in the second side plate 9, a first side plate 11 is connected to the outer side of the second side plate 9 in a sliding manner, and a first ventilation hole 24 is formed in the first side plate 11.

Specifically, the rotation of the bidirectional motor 4 drives the rotation rod 5 to rotate, the rotation rod 5 drives the driving wheel 6 to rotate when rotating, the driving wheel 6 drives the driven wheel 7 to rotate, the driven wheel 7 drives the screw rod 8 to rotate, the screw rod 8 is in threaded fit with the second side plate 9 when rotating, the second side plate 9 is driven to move up and down in the hollow first side plate 11, and then the relative position of the second vent hole 10 on the second side plate 9 and the first vent hole 24 in the first side plate 11 is driven to change, when the first vent hole 24 and the second vent hole 10 are aligned, the mutual communication between the box body 1 and the external environment can be realized, so that the drying of the inside of the box body 1 can be realized, when the first vent hole 24 and the second vent hole 10 are staggered, the box body 1 and the external environment are mutually closed, and the external humid environment cannot enter the inside of the box body 1, can be adjusted in good time according to the monitoring of temperature and humidity sensor 13.

Further, the position through first ventilation hole 24 and second ventilation hole 10 changes, can change by oneself according to external environment's humiture change, when external environment is humid air, make it close, avoid humid air to enter into the inside of box 1, when external environment is comparatively dry, make it open, dry air through external environment carries out drying process to the inside of box 1, can guarantee the whole drying effect of box 1, can not consequently the short circuit damage that the moisture caused inside components and parts when using.

As shown in fig. 1-5, a rain baffle 12 is disposed at the top of the box body 1, a temperature and humidity sensor 13 is mounted at the bottom of the rain baffle 12, a hollow plate 14 is mounted inside the box body 1, a fan 15 is mounted at the bottom of the hollow plate 14, a cooling pipe 16 is disposed at the top of the hollow plate 14, one end of the cooling pipe 16 is connected with a return pipe 17, the other end of the return pipe 17 is connected with a water tank 18, and a water pump 19 is mounted at the top of the water tank 18.

Further, the temperature and humidity sensor 13 can monitor the temperature of the box body 1 in real time, when the temperature of the box body 1 is monitored to be high, the temperature and humidity sensor 13 can transmit collected signals to a controller in the equipment box 3, the controller controls the water pump 19 and the fan 15 to work simultaneously, when the water pump 19 works, water is pumped into the water tank 18 and enters the cooling pipe 16, when the water passes through the cooling pipe 16, the water is in contact with the cooling pipe 16 through water to realize heat exchange, so that the temperature of the cooling pipe 16 is reduced, the water flowing through the cooling pipe 16 can re-enter the water tank 18 through the return pipe 17 to be reused, when the fan 15 works, wind power is generated and is transmitted into the box body 1 through the hollow plate 14, when the water enters the box body 1, the water is in contact with the cooling pipe 16, so that the heat exchange is generated between the wind power and the cooling pipe 16, the air is cooled, and the cooled air dissipates heat to the inside of the box body 1.

Further, through cooling the wind to the fan 15, the inside to box 1 that can be better is cooled down and is handled, guarantees radiating efficiency, guarantees the decline that the inside temperature of box 1 can be timely to guarantee the normal work of inside components and parts.

Further, a wind collecting cover 20 is installed at the top of the hollow plate 14, the wind collecting cover 20 is of a truncated cone-shaped structure, and the wind collecting cover 20 collects fans generated by the fans 15 and prevents the fans from flowing out of the first air holes 24 and the second air holes 10 on the two sides.

Furthermore, a protection plate 23 is mounted on the end surface of the support plate 21, and the protection plate 23 protects the water pump 19 and the water tank 18.

Further, the bottom of the water tank 18 is provided with a support plate 21, the bottom of the support plate 21 is equidistantly connected with reinforcing rods 22, and the reinforcing rods 22 support the water tank 18, so that the bearing capacity of the support plate 21 is increased.

The working principle and the using process of the utility model are as follows: when the temperature and humidity sensor 13 is used, the temperature and humidity value of the surrounding environment can be monitored in real time, when the weather of rain is met, the humidity becomes low, the temperature and humidity sensor 13 transmits signals to a controller (not shown in the figure) in the equipment box 3, the controller controls the drive of the bidirectional motor 4, the bidirectional motor 4 drives the rotating rods 5 on two sides to rotate, the rotating rods 5 drive the driving wheel 6 to rotate, the driving wheel 6 rotates to be meshed with the driven wheel 7, the driven wheel 7 is driven to rotate, the driven wheel 7 drives the screw rod 8 to rotate when rotating, so that the second side plate 9 is driven to slide in the first side plate 11, the second vent hole 10 and the first vent hole 24 are staggered, the vent holes are closed, at the moment, rainwater cannot enter the inside of the control box through the vent holes, the drying of the inside is ensured, when the humidity of the surrounding environment is increased, the controller controls the bidirectional motor 4 to drive again, make first ventilation hole 24 and second ventilation hole 10 align, make the inside of box 1 and external environment realize that the air flows and carry out the drying to the inside of box 1, simultaneously when temperature and humidity sensor 13 monitors the inside temperature of box 1 great when using, the controller can drive water pump 19 and fan 15 simultaneously and work, water pump 19 draws water and carries water in the cooling tube 16 to the water tank 18, make cooling tube 16 surface temperature reduce, fan 15 is when work, produce wind-force and cooling tube 16 contact, can effectually cool off the air, wind-force after the cooling blows in the inside of box 1 through fretwork board 14, cool down the inside of box 1.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The control box for the road lighting system is characterized by comprising a box body (1), wherein one end of the box body (1) is connected with a box door (2), the bottom of the box body (1) is provided with an equipment box (3), a two-way motor (4) is installed inside the equipment box (3), the output end of the two-way motor (4) is rotatably connected with a rotating rod (5), the other end of the rotating rod (5) is rotatably connected with a driving wheel (6), the driving wheel (6) is connected with a driven wheel (7), one side of the driven wheel (7) is rotatably connected with a screw rod (8), the outer wall of the screw rod (8) is connected with a second side plate (9), a second ventilation hole (10) is formed inside the second side plate (9), the outer side of the second side plate (9) is slidably connected with a first side plate (11), a first ventilation hole (24) is formed inside the first side plate (11), the utility model discloses a refrigerator, including box (1), fan, cooling tube (16), the top of box (1) is provided with weather shield (12), temperature and humidity sensor (13) are installed to the bottom of weather shield (12), the internally mounted of box (1) has fretwork board (14), fan (15) are installed to the bottom of fretwork board (14), the top of fretwork board (14) is provided with cooling tube (16), the one end of cooling tube (16) is connected with back flow (17), the other end of back flow (17) is connected with water tank (18), water pump (19) are installed at the top of water tank (18).

2. The control box of the road lighting system with good damp-proof and heat dissipation effects as claimed in claim 1, wherein a wind-collecting cover (20) is installed on the top of the hollow plate (14), and the wind-collecting cover (20) is of a truncated cone-shaped structure.

3. The control box of the road lighting system with good moisture-proof and heat-dissipation effects as claimed in claim 1, wherein a support plate (21) is disposed at the bottom of the water tank (18), and reinforcing rods (22) are equidistantly connected to the bottom of the support plate (21).

4. The control box of a road lighting system with good damp-proof and heat-dissipation effects as claimed in claim 1, wherein the first side plate (11) is connected with the second side plate (9) through the matching of the sliding block and the sliding groove.

5. The control box of the road surface lighting system with good damp-proof and heat-dissipation effects as claimed in claim 3, wherein a protection plate (23) is installed on the end surface of the support plate (21).

6. The control box of the road lighting system with good moisture-proof and heat-dissipation effects as claimed in claim 1, wherein the driving wheel (6) and the driven wheel (7) are both bevel gears.