Power supply mounting structure for LED lamp

Abstract

The utility model discloses a kind of power supply mounting structures for LED lamp, specifically related to lighting equipment technical field, including mounting plate, the bottom of the mounting plate is movably connected with lampshade, the lower end left part of the mounting plate is fixedly connected with the clamping groove frame, one side of the clamping groove frame is fixedly connected with magnetic attraction device, the lower end of the clamping groove frame is movably connected with clamping device, the lower end of the clamping device is fixedly connected with power board, the power supply mounting structure for LED lamp of the utility model, magnetic attraction structure is realized the firm adsorption of lamp and mounting surface by strong magnet, eliminate the risk of loosening that traditional screw fixing can exist, magnetic force long service life and small, can adapt to the lamp design of different sizes, ensure the stability of long-term use, manual screw rod lifting allows user to flexibly adjust lamp position according to actual demand, without professional tool or complex operation, the elasticity of spring can absorb part of impact energy, reduce power board due to mechanical vibration damage, prolong service life.

Description

Technical Field

[0001] This utility model relates to the field of lighting equipment technology, specifically to a power supply mounting structure for LED lamps. Background Technology

[0002] Existing LED light power supplies are mostly fixed with simple clips or screws, which are prone to loosening and displacement due to vibration and temperature differences. Uneven mounting surfaces or long-term loads can cause fatigue and deformation of connecting parts, leading to poor contact, unstable power supply, and even a high risk of detachment, affecting the normal use and lifespan of the lights. Furthermore, maintenance and adjustment are difficult, so there is an urgent need for a more stable and reliable installation solution.

[0003] Chinese patent document CN209638935U discloses a power supply mounting structure for LED lights. It includes a power board and a lamp housing for mounting and fixing. The power board includes a fixing plate, which is a combination structure of a flat plate and two L-shaped flanges symmetrically welded to its two sides. Multiple electrical components are fixed to the flat surface of the fixing plate, and two U-shaped notches are formed on one side of the L-shaped flange. In this invention, one side of the fixing plate of the power board is inserted into a connector with a second spring, and the other side is fixed by a U-shaped notch snap-fit. Sealing is achieved through the deformation of a rubber nut, which improves the installation efficiency of the power board, reduces labor costs, and ensures the sealing performance of the rugged LED light. Simultaneously, by adhering a rubber sleeve to the outer contour of the flat top surface of the lamp housing with adhesive, the problem of gaps between the rugged LED light and uneven walls or ceilings affecting aesthetics can be solved.

[0004] Although the device described in the aforementioned literature can be installed in a sealed manner, its structure is relatively simple, making installation and operation inconvenient. Furthermore, the power board is not securely fixed, which reduces the device's practical value. Utility Model Content

[0005] The main purpose of this utility model is to provide a power supply mounting structure for LED lamps, which can effectively solve the above-mentioned problems.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: An LED lamp power supply mounting structure includes a mounting plate, a lamp cover movably connected to the bottom of the mounting plate, a slot frame fixedly connected to the lower left side of the mounting plate, a magnetic suction device fixedly connected to one side of the slot frame, a clamping device movably connected to the lower end of the slot frame, and a power supply board fixedly connected to the lower end of the clamping device. The magnetic suction device includes a slide frame, which is fixedly mounted on one side of the card slot frame; The clamping device includes a clamping plate, one side of which is slidably connected to the inner wall of the clamping slot frame.

[0007] Preferably, the upper end of the mounting plate is provided with a reserved hole, and a threaded sleeve is fixedly connected to the inner wall of the reserved hole.

[0008] Preferably, a slide rod is fixedly connected to the middle of the slide frame, a first spring is slidably connected to the outer wall of the slide rod, and a slider is fixedly connected to the lower end of the first spring.

[0009] Preferably, a lifting plate is fixedly connected to one side of the slider, a connecting plate is movably connected to the upper end of the lifting plate, bolts are provided at both ends of the connecting plate, and a screw is movably connected to the middle of the connecting plate.

[0010] Preferably, a connecting shaft is provided between the connecting plate and the screw, a rotating handle is fixedly connected to the upper end of the screw, and a magnetic suction plate is fixedly connected to the lower end of the lifting plate.

[0011] Preferably, a card block is fixedly connected to the upper end of the card plate, a pin is movably connected to one side of the card block, and a magnetic suction plate is fixedly connected to the upper end of the card plate.

[0012] Preferably, a fixing plate is fixedly connected to the lower end of the card plate, and clamping plates are provided on both sides of the card plate, with a protective pad fixedly connected to one side of the clamping plate.

[0013] Preferably, one end of the clamp is fixedly connected to a stop rod, one side of the stop rod is slidably connected to a sliding sleeve, and one end of the stop rod is fixedly connected to a second spring.

[0014] Compared with the prior art, the present invention has the following beneficial effects: This utility model provides a power supply mounting structure for LED lamps. The device is equipped with a magnetic attraction device. The magnetic attraction structure uses a strong magnet to achieve a stable adsorption between the lamp and the mounting surface, eliminating the risk of loosening that may exist with traditional screw fixing. The magnetic force has a long lifespan and is small in size, which can adapt to lamp designs of different sizes and ensure long-term stability. The manual screw lifting allows users to flexibly adjust the position of the lamp according to actual needs without professional tools or complicated operations. Turning the handle clockwise causes the screw to rotate and slide downward in the connected threaded sleeve, thereby driving the lifting plate to move downward so that the magnetic attraction plate at the bottom of the lifting plate contacts and attracts the magnetic attraction plate at the top of the clamping plate. Turning the handle in the opposite direction raises the magnetic attraction plate, making it easy to remove the power supply board. Slider blocks are set on both sides of the lifting plate. During lifting, the slider can slide along the sliding rod to make the device operate more smoothly and play a certain limiting role. In addition, the first spring buffers the impact force during lifting, relieves structural stress, reduces equipment wear, and extends service life.

[0015] This utility model provides a power supply mounting structure for LED lights. The device is equipped with a clamping device, and the spring component provides continuous and uniform clamping force through elastic deformation, ensuring that the power board is stable and does not loosen in the locking groove, avoiding displacement or detachment caused by vibration, temperature changes or external impact. The elasticity of the spring can absorb some impact energy, reducing the risk of damage to the power board due to mechanical vibration and extending its service life. The locking slot frame is provided with a slot, after the locking block is aligned and inserted into the locking plate, it is then fixed by the pin. In addition, a clamping plate is provided to hold the locking plate. A protective pad is added to one side of the clamping plate to prevent wear on the contact surface, and a stop bar is provided on the other side of the clamping plate. One end of the stop bar is connected to a second spring, so that the clamping plate can adapt to locking plates of different widths and always maintain a tight contact state when the locking plate is deformed due to environmental factors, improving the stability of the device fixation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the magnetic attraction device of this utility model; Figure 3 This is a schematic diagram of the clamping device structure of this utility model; Figure 4 This is an enlarged structural schematic diagram showing some details of the clamping device of this utility model; Figure 5 This is a side view of the structure of this utility model.

[0017] In the diagram: 1. Mounting plate; 2. Lampshade; 3. Slot bracket; 4. Magnetic suction device; 41. Slide bracket; 42. Slide rod; 43. First spring; 44. Slider; 45. Lifting plate; 46. Connecting plate; 47. Screw; 48. Rotary handle; 49. Magnetic suction plate; 5. Clamping device; 51. Clamping plate; 52. Clamping block; 53. Pin; 54. Fixing plate; 55. Clamping plate; 56. Protective pad; 57. Support rod; 58. Sliding sleeve; 59. Second spring; 6. Power board. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figure 1 and Figure 5As shown, an LED lamp power supply mounting structure includes a mounting plate 1, a lamp cover 2 movably connected to the bottom of the mounting plate 1, a slot frame 3 fixedly connected to the lower left side of the mounting plate 1, and a magnetic suction device 4 fixedly connected to one side of the slot frame 3. The magnetic suction structure achieves stable adsorption between the lamp and the mounting surface through a strong magnet, eliminating the risk of loosening that may exist with traditional screw fixing. The magnetic force has a long lifespan and small size, can adapt to lamp designs of different sizes, and ensures long-term stability. The manual screw lifting allows users to flexibly adjust the lamp position according to actual needs without professional tools or complicated operations. A clamping device 5 is movably connected to the lower end of the slot frame 3. The spring component provides continuous and uniform clamping force through elastic deformation, ensuring that the power board is stable and does not loosen in the slot, avoiding displacement or falling off due to vibration, temperature changes or external impact. The elasticity of the spring can absorb some impact energy, reduce the risk of damage to the power board due to mechanical vibration, and extend its service life. A power board 6 is fixedly connected to the lower end of the clamping device 5. The magnetic suction device 4 includes a slide frame 41, which is fixedly mounted on one side of the card slot frame 3; The clamping device 5 includes a clamping plate 51, one side of which is slidably connected to the inner wall of the clamping slot frame 3; The upper end of the mounting plate 1 is provided with a reserved hole, and a threaded sleeve is fixedly connected to the inner wall of the reserved hole.

[0020] like Figure 2 As shown, a slide rod 42 is fixedly connected to the middle of the slide frame 41. A first spring 43 is slidably connected to the outer wall of the slide rod 42. A slider 44 is fixedly connected to the lower end of the first spring 43. A lifting plate 45 is fixedly connected to one side of the slider 44. A connecting plate 46 is movably connected to the upper end of the lifting plate 45. Bolts are provided at both ends of the connecting plate 46. A screw 47 is movably connected to the middle of the connecting plate 46. A connecting shaft is provided between the connecting plate 46 and the screw 47. A rotating handle 48 is fixedly connected to the upper end of the screw 47. A magnetic suction plate 49 is fixedly connected to the lower end of the lifting plate 45. Clockwise... Rotating the handle 48 causes the screw 47 to rotate and slide downwards within the connected threaded sleeve, thereby moving the lifting plate 45 downwards so that the magnetic suction plate 49 at the bottom of the lifting plate contacts and attracts the magnetic suction plate at the top of the card plate. Rotating the handle 48 in the opposite direction raises the magnetic suction plate 49, making it easier to remove the power board 6. Slider 44 is provided on both sides of the lifting plate 45. During lifting, it can slide along the slide rod 42 to make the equipment operate more smoothly and play a certain limiting role. In addition, the first spring 43 buffers the impact force during lifting, relieves structural stress, reduces equipment wear, and extends service life. like Figure 3 and Figure 4As shown, a locking block 52 is fixedly connected to the upper end of the locking plate 51, and a pin 53 is movably connected to one side of the locking block 52. A magnetic suction plate is fixedly connected to the upper end of the locking plate 51, and a fixing plate 54 is fixedly connected to the lower end of the locking plate 51. Clamping plates 55 are provided on both sides of the locking plate 51. A protective pad 56 is fixedly connected to one side of the clamping plate 55, and a stop rod 57 is fixedly connected to one end of the clamping plate 55. A sliding sleeve 58 is slidably connected to one side of the stop rod 57, and a second spring 59 is fixedly connected to one end of the stop rod 57. The card slot frame 3... A slot is provided on the upper part. After the card block 52 is aligned, it is placed into the card plate 51, and then the pin 53 is inserted to fix it. A clamping plate 55 is also provided to clamp the card plate 51. A protective pad 56 is added to one side of the clamping plate 55 to prevent wear on the contact surface. A stop bar 57 is provided on the other side of the clamping plate 55. One end of the stop bar 57 is connected to a second spring 59, so that the clamping plate 55 can adapt to card plates 51 of different widths and always maintain a tight contact state when the card plate 51 is deformed due to environmental factors, thereby improving the stability of the equipment fixation.

[0021] The working principle of this utility model is as follows: By rotating the handle 48 clockwise through the magnetic attraction device 4, the screw 47 rotates accordingly and slides downwards within the connected threaded sleeve, thereby causing the lifting plate 45 to move downwards so that the magnetic attraction plate 49 at the bottom of the lifting plate contacts and attracts the magnetic attraction plate at the top of the card plate. Reverse rotation of the handle 48 raises the magnetic attraction plate 49, facilitating the removal of the power board 6. Sliding blocks 44 are provided on both sides of the lifting plate 45, allowing it to slide along the sliding rod 42 during lifting, making the equipment operation more stable and providing a certain limiting effect. Additionally, the first spring 43 buffers the impact force during lifting, thus mitigating... To relieve structural stress, reduce equipment wear, and extend service life, a clamping device 5 is used. The slot frame 3 has a slot. After aligning the clamping block 52, it is placed into the clamping plate 51, and then the pin 53 is inserted to fix it. In addition, a clamping plate 55 is set to clamp the clamping plate 51. A protective pad 56 is added to one side of the clamping plate 55 to avoid wear on the contact surface. A stop bar 57 is set on the other side of the clamping plate 55. One end of the stop bar 57 is connected to a second spring 59, so that the clamping plate 55 can adapt to clamping plates 51 of different widths and always maintain a tight contact state when the clamping plate 51 is deformed due to environmental factors, thereby improving the stability of equipment fixation.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A power supply mounting structure for LED lamps, comprising a mounting plate (1), characterized in that: The bottom of the mounting plate (1) is movably connected to a lampshade (2), the lower left side of the mounting plate (1) is fixedly connected to a card slot frame (3), one side of the card slot frame (3) is fixedly connected to a magnetic suction device (4), the lower end of the card slot frame (3) is movably connected to a clamping device (5), and the lower end of the clamping device (5) is fixedly connected to a power board (6). The magnetic suction device (4) includes a slide frame (41), which is fixedly installed on one side of the card slot frame (3); The clamping device (5) includes a clamping plate (51), one side of which is slidably connected to the inner wall of the clamping slot frame (3).

2. The power supply mounting structure for an LED lamp according to claim 1, characterized in that: The upper end of the mounting plate (1) is provided with a reserved hole, and a threaded sleeve is fixedly connected to the inner wall of the reserved hole.

3. The power supply mounting structure for an LED lamp according to claim 1, characterized in that: A slide rod (42) is fixedly connected to the middle of the slide frame (41), and a first spring (43) is slidably connected to the outer wall of the slide rod (42). A slider (44) is fixedly connected to the lower end of the first spring (43).

4. The power supply mounting structure for an LED lamp according to claim 3, characterized in that: A lifting plate (45) is fixedly connected to one side of the slider (44), and a connecting plate (46) is movably connected to the upper end of the lifting plate (45). Bolts are provided at both ends of the connecting plate (46), and a screw (47) is movably connected to the middle of the connecting plate (46).

5. The power supply mounting structure for an LED lamp according to claim 4, characterized in that: A connecting shaft is provided between the connecting plate (46) and the screw (47). A rotating handle (48) is fixedly connected to the upper end of the screw (47), and a magnetic suction plate (49) is fixedly connected to the lower end of the lifting plate (45).

6. The power supply mounting structure for an LED lamp according to claim 1, characterized in that: The upper end of the card plate (51) is fixedly connected to a card block (52), and a pin (53) is movably connected to one side of the card block (52). The upper end of the card plate (51) is fixedly connected to a magnetic suction plate.

7. The power supply mounting structure for an LED lamp according to claim 6, characterized in that: A fixing plate (54) is fixedly connected to the lower end of the card plate (51), and clamps (55) are provided on both sides of the card plate (51). A pad (56) is fixedly connected to one side of the clamp (55).

8. The power supply mounting structure for an LED lamp according to claim 7, characterized in that: One end of the clamp (55) is fixedly connected to a stop rod (57), one side of the stop rod (57) is slidably connected to a sliding sleeve (58), and one end of the stop rod (57) is fixedly connected to a second spring (59).

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