CN208210489U - A kind of LED drive power being easily installed high heat dispersion rainwater-proof - Google Patents

Abstract

The utility model discloses a rain-proof LED drive power supply with high heat dissipation performance and easy installation, which comprises a drive power supply shell, a shell cover, a first magnet, a second magnet, a third magnet, a first magnet groove, a first power line, a heat dissipation Box, silicone sleeve, first U-shaped card slot, second U-shaped card slot, hinge, second magnet slot, drive power supply, second power cord, fixing device, bolt holes, first fan box, second fan box, Filter screen, slider, threaded rod, handle, air outlet slot, fan, temperature sensor, movable slot and third magnet slot, the LED drive power is built in the external protective shell, which not only prevents external collisions, but also It has the function of waterproof, improves the service life of LED drive power, and saves cost. The device can place LED drive power of different sizes, and can quickly fix the LED drive power to prevent it from moving during vibration and avoid off-line phenomenon.

Description

An LED driver power supply that is easy to install and has high heat dissipation performance and rainproof

technical field

The utility model relates to the field of LED driving power supply, in particular to an LED driving power supply which is easy to install and has high heat dissipation performance and rainproof.

Background technique

The LED drive power supply is a power converter that converts the power supply into a specific voltage and current to drive the LED to emit light. Usually: the input of the LED drive power supply includes high-voltage power frequency AC (that is, mains), low-voltage DC, high-voltage DC, low-voltage high-voltage Frequency AC (such as the output of an electronic transformer), etc. The output of the LED drive power supply is mostly a constant current source that can change the voltage with the change of the LED forward voltage drop value.

The current LED driver power installation is very complicated and troublesome, and the heat dissipation performance is poor. Complicated and inconvenient for people.

Therefore, how to design an LED drive power supply that is easy to install and has high heat dissipation and rainproof performance has become a problem that we need to solve at present.

Utility model content

The purpose of this utility model is to provide an LED drive power supply that is easy to install and has high heat dissipation performance and rainproof, so as to solve the problem mentioned in the background art that due to the high cost of the mechanical arm, it is troublesome to work, even if it is fully automatic, it needs to have Highly skilled people to deal with the problem.

In order to achieve the above purpose, the utility model provides the following technical solutions: an LED drive power supply that is easy to install and has high heat dissipation and rainproof performance, including a drive power supply casing, a casing cover, a first magnet, a second magnet, a third magnet, and a first magnet Slot, first power cord, heat sink, silicone sleeve, first U-shaped card slot, second U-shaped card slot, hinge, second magnet slot, drive power, second power cord, fixing device, bolt hole, first The fan box, the second fan box, the filter screen, the slider, the threaded rod, the handle, the air outlet slot, the fan, the temperature sensor, the movable slot and the third magnet slot, the bottom side of the drive power shell is provided with the The first U-shaped card slot, the second U-shaped card slot is provided on the other side of the bottom end of the drive power supply shell, the drive power supply is provided inside the drive power supply shell, and the two sides of the drive power supply shell Both sides are provided with the movable groove, the fixed device is arranged on the movable groove, the temperature sensor is arranged on the top of the movable groove, and the first magnet groove is arranged on the top of one end of the driving power supply shell. , the top of the other end of the drive power casing is provided with the second magnet groove, one end of the first magnet groove and the second magnet groove is provided with the third magnet groove, and the first magnet groove and the second magnet groove are provided with the third magnet groove. The other end of the second magnet groove is provided with the housing cover, one end of the housing cover is provided with the first magnet, the other end of the housing cover is provided with the second magnet, and the housing cover is provided with the second magnet. One side is provided with the third magnet, the other side of the housing cover is provided with the hinge, both sides of the drive power supply housing are provided with the air outlet slots, and one end of the drive power supply housing is provided with The heat dissipation box, the first fan box is provided on one side of the heat dissipation box, the second fan box is provided on the other side of the heat dissipation box, the first fan box and the second fan box The inside of the chassis is provided with the fan, one side of the heat dissipation box is provided with the filter screen, and the middle part of the heat dissipation box is provided with the silica gel sleeve.

As a preferred technical solution of the present utility model, the first U-shaped card slot and the second U-shaped card slot are fixed on the drive power shell by bolts, and the first U-shaped card slot and the The second U-shaped slot is provided with several bolt holes.

As a preferred technical solution of the present utility model, the housing cover is connected to the driving power housing through the hinge, and the first magnet, the second magnet and the third magnet are fixed on the Cover the case.

As a preferred technical solution of the present utility model, the heat dissipation box is fixed on the drive power casing by bolts, the filter is fixed on the heat dissipation box by bolts, and the fans are respectively fixed on the casing by bolts. on the first wind box and the second wind box.

As a preferred technical solution of the present invention, the handle is connected to the threaded rod by welding, the threaded rod is connected to the fixing device by threads, and the fixing device is connected to the movable groove through the slider connected.

As a preferred technical solution of the present invention, the housing cover communicates with the first magnet slot, the second magnet slot on the drive power supply housing through the first magnet, the second magnet and the third magnet The magnet groove is fixedly connected with the third magnet groove.

As a preferred technical solution of the present invention, the first power line and the second power line are connected to the driving power supply through the silicone sleeve.

As a preferred technical solution of the present invention, the temperature sensor is electrically connected to the fan through a controller, and the driving power is fixed inside the driving power housing through the fixing device.

Compared with the prior art, the beneficial effects of the utility model are:

1: The LED drive power is built in the external protective shell, which not only prevents external collisions, but also has a waterproof function, which improves the service life of the LED drive power and saves costs.

2: The device can place LED drivers of different sizes, and can quickly fix the LED driver to prevent it from moving during vibrations and avoid off-line phenomena.

3: The device can quickly fix the LED drive power on the building through the U-shaped card slots on both sides, without direct contact with the building, preventing rainwater from entering the interior of the LED drive power and causing a short circuit.

4: The cooling box is used to dissipate heat from the LED drive power supply to improve the service life of the LED drive power supply and prevent overheating and explosion.

5: It is sealed by magnetic suction, which is not only convenient for the staff to operate, but also not easy to rust, preventing the key from being lost and unable to open it.

6: The device can filter dust to prevent external dust from entering the device and avoid affecting the normal operation of the LED drive power supply.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the utility model cooling box;

Fig. 3 is the structural representation of the utility model fixing device;

In the figure: 1. Drive power shell; 2. Shell cover; 3. First magnet; 4. Second magnet; 5. Third magnet; 6. First magnet slot; 7. First power cord; 8. Cooling box ;9, silicone sleeve; 10, first U-shaped card slot; 11, second U-shaped card slot; 12, hinge; 13, second magnet slot; 14, driving power; 15, second power cord; 16, fixed Device; 17, bolt hole; 18, first fan box; 19, second fan box; 20, filter screen; 21, slider; 22, threaded rod; 23, handle; 24, air outlet slot; 25, fan; 26. Temperature sensor; 27. Movable tank; 28. The third magnet tank.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: an LED drive power supply that is easy to install and has high heat dissipation and rainproof performance, including a drive power supply housing 1, a housing cover 2, a first magnet 3, a second magnet 4, a third Magnet 5, first magnet slot 6, first power cord 7, cooling box 8, silicone sleeve 9, first U-shaped card slot 10, second U-shaped card slot 11, hinge 12, second magnet slot 13, drive power 14. Second power cord 15, fixing device 16, bolt hole 17, first fan box 18, second fan box 19, filter 20, slider 21, threaded rod 22, handle 23, air outlet slot 24, fan 25 , temperature sensor 26, movable groove 27 and the 3rd magnet groove 28, the bottom end side of drive power shell 1 is provided with the first U-shaped card groove 10, the bottom end other side of drive power shell 1 is provided with the second U-shaped Card slot 11, drive power supply housing 1 is provided with drive power supply 14, both sides of drive power supply housing 1 are provided with movable groove 27, fixed device 16 is arranged on movable groove 27, and temperature sensor 26 is arranged on the top of movable groove 27 The top of one end of the drive power supply housing 1 is provided with a first magnet groove 6, the top of the other end of the drive power supply housing 1 is provided with a second magnet groove 13, and one end of the first magnet groove 6 and the second magnet groove 13 is provided with a third magnet Groove 28, the other end of the first magnet groove 6 and the second magnet groove 13 is provided with shell cover 2, and one end of shell cover 2 is provided with first magnet 3, and the other end of shell cover 2 is provided with second magnet 4, and shell cover One side of 2 is provided with a third magnet 5, the other side of the housing cover 2 is provided with a hinge 12, both sides of the driving power housing 1 are provided with air outlet slots 24, and one end of the driving power housing 1 is provided with a cooling box 8, One side of cooling box 8 is provided with first fan box 18, and the other side of cooling box 8 is provided with second fan box 19, and the inside of first fan box 18 and second fan box 19 is provided with blower fan 25, and cooling box 8 One side is provided with filter screen 20, and the middle part of radiator box 8 is provided with silica gel sleeve 9.

The first U-shaped card slot 10 and the second U-shaped card slot 11 are fixed on the drive power housing 1 by bolts, and several bolt holes 17 are provided on the first U-shaped card slot 10 and the second U-shaped card slot 11 .

The casing cover 2 is connected with the driving power supply casing 1 through a hinge 12 , and the first magnet 3 , the second magnet 4 and the third magnet 5 are fixed on the casing cover 2 by bolts.

The heat dissipation box 8 is fixed on the drive power supply housing 1 by bolts, the filter screen 20 is fixed on the heat dissipation box 8 by bolts, and the fan 25 is respectively fixed on the first fan box 18 and the second fan box 19 by bolts.

The handle 23 is connected to the threaded rod 22 by welding, the threaded rod 22 is connected to the fixing device 16 by threads, and the fixing device 16 is connected to the movable groove 27 through the slider 21 .

The casing cover 2 is fixedly connected with the first magnet groove 6 , the second magnet groove 13 and the third magnet groove 28 on the drive power casing 1 through the first magnet 3 , the second magnet 4 and the third magnet 5 .

The first power line 7 and the second power line 15 are connected to the driving power 14 through the silicone sleeve 9 .

The temperature sensor 26 is electrically connected to the fan 25 through the controller, and the driving power 14 is fixed inside the driving power housing 1 through the fixing device 16 .

Working principle: An LED drive power supply that is easy to install and has high heat dissipation and rainproof performance, including a drive power supply housing 1, a housing cover 2, a first magnet 3, a second magnet 4, a third magnet 5, a first magnet slot 6, and a first magnet. Power cord 7, cooling box 8, silicone sleeve 9, first U-shaped card slot 10, second U-shaped card slot 11, hinge 12, second magnet slot 13, driving power 14, second power cord 15, fixing device 16 , bolt holes 17, the first fan box 18, the second fan box 19, the filter screen 20, the slider 21, the threaded rod 22, the handle 23, the air outlet slot 24, the fan 25, the temperature sensor 26, the movable slot 27 and the third The magnet groove 28, at first, passes through the first magnet groove 3, the second magnet 4 and the third magnet 5 on the casing cover 2 and the first magnet groove 6, the second magnet groove 13 and the third magnet groove 28 on the drive power casing 1 Then, by rotating the handle 23 on the fixing device 16, the threaded rod 22 is separated from the fixing device 16, and then the slider 21 is moved, so that the fixing device 16 is separated from the driving power supply 14, and the driving power supply 14 is taken out, and replaced with a new one. power supply 14, and can also allow the drive power shell 1 to be fixed on the building through the first U-shaped card slot 10 and the second U-shaped card slot 11, and sense the temperature inside the drive power shell 1 through the temperature sensor 26, thereby passing the controller , control the fan 25 to dissipate heat from the driving power supply 14, allowing hot air to be discharged from the air outlet slot 24, which brings convenience to people, and the silicone sleeve 9 prevents external rainwater from entering the inside of the driving power supply housing 1. The LED driving power is built in an external protective shell, which not only prevents external collisions, but also has a waterproof function, improves the service life of the LED driving power, and saves costs. The device can place LED drive power supplies of different sizes, and can quickly fix the LED drive power supply to prevent movement during vibrations and avoid off-line phenomena. Through the U-shaped card slots on both sides of the device, the LED drive power can be quickly fixed on the building without direct contact with the building, preventing rainwater from entering the LED drive power and causing a short circuit. The heat dissipation box is used to dissipate heat from the LED driving power, so as to improve the service life of the LED driving power and prevent overheating and explosion. The magnetic seal is not only convenient for the staff to operate, but also not easy to rust, preventing the key from being lost and unable to open it. The device can filter dust, prevent external dust from entering into the device, and avoid affecting the normal operation of the LED driving power supply.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. An LED drive power supply that is easy to install and has high heat dissipation performance and rainproof, including a drive power supply housing (1), a housing cover (2), a first magnet (3), a second magnet (4), and a third magnet (5) , the first magnet slot (6), the first power cord (7), the cooling box (8), the silicone sleeve (9), the first U-shaped card slot (10), the second U-shaped card slot (11), the hinge (12), second magnet slot (13), drive power supply (14), second power cord (15), fixing device (16), bolt holes (17), first fan box (18), second fan box (19), filter screen (20), slider (21), threaded rod (22), handle (23), air outlet slot (24), fan (25), temperature sensor (26), movable slot (27) and the third magnet groove (28), characterized in that the first U-shaped card slot (10) is provided on the bottom side of the drive power casing (1), and the bottom of the drive power casing (1) The second U-shaped card slot (11) is provided on the other side of the end, the drive power supply (14) is provided inside the drive power supply casing (1), and both sides of the drive power supply casing (1) are The movable groove (27) is provided, the fixing device (16) is arranged on the movable groove (27), the temperature sensor (26) is arranged on the top of the movable groove (27), and the driving The first magnet groove (6) is provided on the top of one end of the power supply housing (1), the second magnet groove (13) is provided on the top of the other end of the driving power supply housing (1), and the first magnet groove (6) and one end of the second magnet groove (13) is provided with the third magnet groove (28), and the other end of the first magnet groove (6) and the second magnet groove (13) is provided with There is the housing cover (2), the first magnet (3) is provided at one end of the housing cover (2), and the second magnet (4) is provided at the other end of the housing cover (2), One side of the housing cover (2) is provided with the third magnet (5), the other side of the housing cover (2) is provided with the hinge (12), and the drive power housing (1) The air outlet slots (24) are provided on both sides, the cooling box (8) is provided at one end of the drive power supply housing (1), and the first cooling box (8) is provided at one side of the cooling box (8). The fan box (18), the second fan box (19) is provided on the other side of the heat dissipation box (8), the inside of the first fan box (18) and the second fan box (19) The fan (25) is provided, the filter screen (20) is provided on one side of the heat dissipation box (8), and the silica gel sleeve (9) is provided in the middle of the heat dissipation box (8). 2. An LED drive power supply that is easy to install and has high heat dissipation performance and rainproof according to claim 1, characterized in that, the first U-shaped card slot (10) and the second U-shaped card slot (11) It is fixed on the drive power casing (1) by bolts, and several bolt holes (17) are provided on the first U-shaped slot (10) and the second U-shaped slot (11). 3. An LED drive power supply that is easy to install and has high heat dissipation performance and rainproof according to claim 1, characterized in that, the housing cover (2) and the drive power housing (1) pass through the hinge (12) connected, the first magnet (3), the second magnet (4) and the third magnet (5) are fixed on the casing cover (2) by bolts. 4. An LED drive power supply that is easy to install and has high heat dissipation performance and rainproof according to claim 1, characterized in that, the heat dissipation box (8) is fixed on the drive power supply housing (1) by bolts, and the The filter screen (20) is fixed on the heat dissipation box (8) by bolts, and the fan (25) is respectively fixed on the first fan box (18) and the second fan box (19) by bolts. 5. An LED drive power supply that is easy to install and has high heat dissipation performance and rainproof according to claim 1, characterized in that, the handle (23) is connected to the threaded rod (22) by welding, and the threaded rod ( 22) Connected with the fixing device (16) through threads, and the fixing device (16) is connected with the movable groove (27) through the slider (21). 6. An LED drive power supply that is easy to install and has high heat dissipation performance and rainproof according to claim 1, characterized in that, the housing cover (2) passes through the first magnet (3), the second magnet ( 4) and the third magnet (5) is fixed with the first magnet groove (6), the second magnet groove (13) and the third magnet groove (28) on the drive power casing (1) connected. 7. The LED drive power supply with high heat dissipation performance and rainproof that is easy to install according to claim 1, characterized in that, the first power line (7) and the second power line (15) pass through the silica gel The sleeve (9) is connected with the driving power supply (14). 8. An LED drive power supply that is easy to install and has high heat dissipation performance and rainproof according to claim 1, characterized in that the temperature sensor (26) is electrically connected to the fan (25) through a controller, and the The driving power supply (14) is fixed inside the driving power supply housing (1) through the fixing device (16).