LED driving power supply with shockproof function

Abstract

The utility model relates to the technical field of driving power supplies, in particular to an LED driving power supply with a shockproof function. The LED driving power source with the shockproof function comprises a driving power source body and connecting plates, the connecting plates are fixedly connected to the left side and the right side of the bottom of the driving power source body, the LED driving power source further comprises supporting plates, screws, springs and buffer plates, the supporting plates are detachably arranged at the bottoms of the connecting plates, and the connecting plates are fixedly connected to the supporting plates. A plurality of screws are inserted in the side, away from the driving power source body, of the connecting plate and are in threaded connection with the supporting plate, and a plurality of springs are arranged at the bottom of the supporting plate. When equipment is subjected to external vibration or impact, impact force is firstly transmitted to the buffer plate, the buffer plate disperses the force to the springs, the springs absorb vibration energy through elastic deformation, the impact force directly transmitted to the supporting plate and the driving power source body is reduced, and therefore the driving power source body is prevented from being loosened or damaged due to strenuous vibration, and the service life of the equipment is prolonged. And the service life is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of driver power supply technology, and in particular to an LED driver power supply with shockproof function. Background Technology

[0002] An LED driver is an electronic device that converts an input power source (such as AC or DC) into a stable current or voltage suitable for LED operation. Since the luminous characteristics of LEDs are highly dependent on the stability of the current, the core function of the driver is to ensure that the LEDs operate safely and efficiently, while extending their lifespan.

[0003] Patent publication number CN221178230U discloses an LED driver power supply, including a driver housing, a driver power supply body, and a dust cover. The driver housing has a mounting cavity, and the driver power supply body is disposed within the mounting cavity. The dust cover is fixed to the top of the driver housing, and the top of the driver housing has a heat dissipation plate with several heat dissipation holes. A heat dissipation cavity is formed between the dust cover and the heat dissipation plate, and a dustproof plate is disposed within the heat dissipation cavity. The bottom of the dustproof plate has a dustproof plunger that matches the heat dissipation holes, and the outer bottom of the dustproof plate is connected to the heat dissipation plate by several return springs. Although the above patent prevents dust from entering by sealing the heat dissipation holes with the dustproof plunger under the action of the return springs when the driver power supply is not working, the LED driver power supply may loosen or be damaged due to severe vibration or impact, thus affecting its stability and service life.

[0004] Therefore, an LED driver power supply with shockproof function is needed. Utility Model Content

[0005] In order to overcome the shortcomings of existing patents where LED driver power supplies may become loose or damaged due to severe vibration when the equipment is subjected to external shock or impact, thereby affecting their stability and service life, this utility model provides an LED driver power supply with shockproof function.

[0006] The technical implementation scheme of this utility model is as follows: an LED driver power supply with shockproof function includes a driver power supply body and a connecting plate. The connecting plate is fixedly connected to the left and right sides of the bottom of the driver power supply body. It also includes a support plate, screws, fixing blocks, springs and buffer plates. The support plate is detachably provided at the bottom of the connecting plate. Multiple screws are inserted into the side of the connecting plate away from the driver power supply body. The screws are threadedly connected to the support plate. Multiple springs are provided at the bottom of the support plate. The bottom of the multiple springs are connected to the buffer plate. Multiple fixing blocks are fixedly connected to the buffer plate.

[0007] Furthermore, it also includes an isolation frame, a retaining plate, and a limiting ring. The isolation frame is slidably mounted on two connecting plates. Two retaining plates are fixedly connected to the side of the connecting plate away from the drive power supply body. The retaining plates are engaged with the isolation frame. Ventilation plates are provided on both the front and rear sides of the isolation frame. Limiting rings are slidably mounted on the left and right sides of the drive power supply body. The limiting rings are threadedly connected to the isolation frame.

[0008] Furthermore, it also includes a fixing plate, a heat-conducting plate, and a water pipe. Two fixing plates are fixedly connected to the top of the isolation frame, and the two fixing plates are jointly fixedly connected to multiple heat-conducting plates. The heat-conducting plates can contact the top of the drive power supply body, and a water pipe is provided between the multiple heat-conducting plates.

[0009] Furthermore, it also includes anti-slip mats, with anti-slip mats glued to the bottom of the buffer plate.

[0010] Furthermore, it also includes a sealing ring, with the sealing ring located on the side of the limiting ring away from the isolation frame.

[0011] Furthermore, it also includes connecting rods, with multiple connecting rods fixedly connected to the side of the limiting ring away from the isolation frame.

[0012] Furthermore, it also includes a connector, with the left end of the water pipe connected to and connected to the connector.

[0013] Furthermore, a dustproof mesh is embedded in the ventilation panel.

[0014] The present invention has the following advantages: 1. When the equipment is subjected to external vibration or impact, the impact force is first transmitted to the buffer plate, which distributes the force to multiple springs. The springs absorb the vibration energy through elastic deformation, reducing the impact force directly transmitted to the support plate and the drive power supply body, thereby preventing the drive power supply body from loosening or being damaged due to severe vibration, and improving stability and service life.

[0015] 2. By moving the isolation frame above the drive power supply body and pushing it downwards, the isolation frame is locked in place with the card plate. At this time, the isolation frame completely covers the drive power supply body, preventing interference from external dust, moisture and other factors.

[0016] 3. The heat generated during the operation of the drive power supply is quickly absorbed by the heat conduction plate. The circulating coolant flows through the heat conduction plate and carries away the heat on the heat conduction plate through heat exchange, thereby achieving rapid heat dissipation and preventing heat from accumulating inside the drive power supply and affecting normal use. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a partial sectional view of the drive power supply body, connecting plate, screws, and other components of this utility model.

[0019] Figure 3 This is a partial sectional view of the components of this utility model, such as the fixing block, spring, and buffer plate.

[0020] Figure 4 This is a partial sectional view of the isolation frame, card plate, and ventilation plate of this utility model.

[0021] Figure 5 This is a partial sectional view of the components of this utility model, including the fixing plate, heat-conducting plate, and water pipe.

[0022] In the above attached diagram: 1: drive power supply body, 2: connecting plate, 3: support plate, 4: screw, 5: fixing block, 6: spring, 7: buffer plate, 8: isolation frame, 9: clamping plate, 10: ventilation plate, 11: limit ring, 12: fixing plate, 13: heat conduction plate, 14: water pipe, 15: anti-slip pad, 16: sealing ring, 17: connecting rod, 18: connector. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: An LED driver power supply with shockproof function, please refer to... Figures 1-4 The device includes a drive power supply body 1 and a connecting plate 2. The connecting plate 2 is fixedly connected to the left and right sides of the bottom of the drive power supply body 1. It also includes a support plate 3, screws 4, fixing blocks 5, springs 6 and a buffer plate 7. The support plate 3 is detachably installed at the bottom of the connecting plate 2. Two screws 4 are inserted on the side of the connecting plate 2 away from the drive power supply body 1. The screws 4 are threadedly connected to the support plate 3. Four springs 6 are installed at the bottom of the support plate 3. The bottom of the four springs 6 are connected to the buffer plate 7. Four fixing blocks 5 are fixedly connected to the buffer plate 7. Anti-slip pads 15 are glued to the bottom of the buffer plate 7. The anti-slip pads 15 are used to increase friction, thereby improving the overall stability of the device.

[0025] When using an LED driver, first, move the support plate 3 to the bottom of the connecting plate 2, ensuring that the two are fully fitted. Then, insert the screws 4 into the reserved holes of the connecting plate 2 and tighten them to secure the support plate 3, making it firmly installed under the connecting plate 2. When the equipment is subjected to external vibration or impact (such as transportation bumps or equipment operation vibration), the impact force is first transmitted to the buffer plate 7. The buffer plate 7 distributes the force to multiple springs 6. The springs 6 absorb the vibration energy through elastic deformation, reducing the impact force directly transmitted to the support plate 3 and the driver power supply body 1, thereby preventing the driver power supply body 1 from loosening or being damaged due to severe vibration, improving stability and service life.

[0026] Example 2: Based on Example 1, please refer to... Figure 4 and Figure 5 Two connecting plates 2 are slidably provided with an isolation frame 8. Two clamping plates 9 are fixedly connected to the side of the connecting plate 2 away from the drive power supply body 1. The clamping plates 9 are engaged with the isolation frame 8. Ventilation plates 10 are provided on both the front and rear sides of the isolation frame 8. Limiting rings 11 are slidably provided on the left and right sides of the drive power supply body 1. The limiting rings 11 are threadedly connected to the isolation frame 8. A sealing ring 16 is provided on the side of the limiting ring 11 away from the isolation frame 8. The sealing ring 16 enhances the sealing effect of the isolation frame 8 and prevents moisture from entering the interior of the isolation frame 8. Four connecting rods 17 are fixedly connected to the side of the limiting ring 11 away from the isolation frame 8. The connecting rods 17 facilitate the rotation of the limiting ring 11. A dustproof net is embedded in the ventilation plate 10 to prevent dust and other foreign objects from entering the interior of the isolation frame 8.

[0027] After the support plate 3 is fixed, first, move the isolation frame 8 above the drive power supply body 1 and push the isolation frame 8 downward to make it snap into place with the card plate 9. At this time, the isolation frame 8 completely covers the drive power supply body 1 to avoid interference from external dust, moisture and other factors. After fixing, put the limiting ring 11 on the drive power supply body 1 and push it inward along the axis until the limiting ring 11 contacts the edge of the isolation frame 8. Then rotate the limiting ring 11 to limit the isolation frame 8, further strengthening the stability of the isolation frame 8 and preventing it from loosening.

[0028] Please see Figure 1 and Figure 5 Two fixing plates 12 are fixedly connected to the top of the isolation frame 8. Several heat-conducting plates 13 are fixedly connected to the two fixing plates 12. The heat-conducting plates 13 can contact the top of the drive power supply body 1. A water pipe 14 is provided between the several heat-conducting plates 13. The left end of the water pipe 14 is connected to and connected to a connector 18. The connector 18 facilitates the quick connection of the external water pipe to the water pipe 14.

[0029] Before using the drive power supply, connect the external water pipe to the water pipe 14 through the connector 18 to ensure that the coolant can circulate. The heat generated by the drive power supply during operation is quickly absorbed by the heat conduction plate 13. The circulating coolant flows through the heat conduction plate 13 and carries away the heat on the heat conduction plate 13 through heat exchange, thereby achieving rapid heat dissipation and preventing heat from accumulating inside the drive power supply and affecting normal use. The heated coolant is discharged through the water pipe 14, completing the heat dissipation cycle.

[0030] Although this disclosure has been described with respect to only a limited number of embodiments, those skilled in the art who benefit from this disclosure will understand that various other embodiments can be devised without departing from the scope of this invention. Therefore, the scope of this invention should be limited only by the appended claims.

Claims

1. A LED driving power supply with shockproof function, comprising a driving power supply body (1) and a connecting plate (2), the left and right sides of the bottom of the driving power supply body (1) are fixedly connected with the connecting plate (2), characterized in that, It further includes a support plate (3), a screw (4), a fixed block (5), a spring (6) and a buffer plate (7), the bottom of the connecting plate (2) is detachably provided with the support plate (3), two screws (4) are inserted into the side of the connecting plate (2) away from the driving power supply body (1), the screws (4) are in threaded connection with the support plate (3), the bottom of the support plate (3) is provided with a plurality of springs (6), the bottoms of the plurality of springs (6) are jointly connected with the buffer plate (7), and the buffer plate (7) is fixedly connected with a plurality of fixed blocks (5).

2. The LED driving power supply with shockproof function according to claim 1, characterized in that, It further includes an isolation frame (8), a clamping plate (9) and a limiting ring (11), the two connecting plates (2) are jointly and slidably provided with the isolation frame (8), the two connecting plates (2) are fixedly connected with two clamping plates (9) away from the driving power supply body (1), the clamping plates (9) are in clamping connection with the isolation frame (8), ventilation plates (10) are formed on the front and rear sides of the isolation frame (8), and the driving power supply body (1) is slidably provided with the limiting ring (11) on the left and right sides.

3. The LED driving power supply with shockproof function according to claim 1, characterized in that, It further includes a fixed plate (12), a heat conduction plate (13) and a water pipe (14), the top of the isolation frame (8) is fixedly connected with two fixed plates (12), the two fixed plates (12) are jointly and fixedly connected with a plurality of heat conduction plates (13), the heat conduction plates (13) can be in contact with the top of the driving power supply body (1), and the water pipe (14) is arranged between the plurality of heat conduction plates (13).

4. The LED driving power supply with shockproof function according to claim 1, characterized in that, It further includes an anti-skid pad (15), and the bottom of the buffer plate (7) is bonded with the anti-skid pad (15).

5. The LED driving power supply with shockproof function according to claim 1, characterized in that, It further includes a sealing ring (16), and the side of the limiting ring (11) away from the isolation frame (8) is provided with the sealing ring (16).

6. The LED driving power supply with shockproof function according to claim 1, characterized in that, It further includes a connecting rod (17), and the side of the limiting ring (11) away from the isolation frame (8) is fixedly connected with a plurality of connecting rods (17).

7. The LED driving power supply with shockproof function according to claim 1, characterized in that, It further includes a connector (18), and the left end of the water pipe (14) is connected and communicated with the connector (18).

8. The LED driving power supply with shockproof function according to claim 1, characterized in that, The ventilation plate (10) is embedded with a dustproof net. The ventilation plate (10) is embedded with a dustproof net.

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