LED power supply convenient to install
By designing structures such as strip-shaped card blocks, U-shaped card slots, and knob locks, the problems of inconvenient disassembly and assembly of LED power supplies and loose wiring have been solved, enabling convenient maintenance and stable connection, and avoiding damage to LED lights and fire hazards.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-04-03
AI Technical Summary
Existing LED power supplies are inconvenient to disassemble and reassemble after failure, and wiring is also inconvenient and prone to loosening, leading to poor contact, which may damage the LED lights and cause a fire.
The design incorporates strip-shaped locking blocks, U-shaped slots, knob locks, and locking holes for easy power supply assembly and disassembly; the combination of limit blocks, internal hexagonal threaded posts, limit blocks, pressure blocks, and T-shaped threaded holes ensures the conductive wire is fixed; and the spring buckle and limit groove design achieves a stable connection of the conductive wire.
It improves the ease of installation and removal of LED power supplies and the stability of conductive wires, avoids damage to LED lights caused by poor contact, and reduces the risk of fire.
Smart Images
Figure CN224080144U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of LED power supply technology, and in particular to an LED power supply that is easy to install. Background Technology
[0002] LED power supplies are a type of power supply, a device that provides power to electronic devices; they are also called power supplies. A rectifier power supply is a device that converts alternating current (AC) into direct current (DC) through a transformer and rectifier. Electronic devices that can provide signals are called signal sources.
[0003] However, existing LED power supplies are inconvenient to disassemble and repair after failure, and the power supply wiring is also inconvenient to install. The conductive wires are prone to loosening and causing poor contact, which can lead to abnormal operation of the LED lights, damage to the LEDs, or even fires. Therefore, we propose an LED power supply that is easy to install. Utility Model Content
[0004] To overcome the shortcomings of existing technologies, this utility model provides an easy-to-install LED power supply. The design, featuring a strip-shaped locking block, a U-shaped slot, a knob lock, and locking holes, facilitates disassembly and assembly of the LED power supply in case of malfunction, making maintenance more convenient. The combination of a limiting block, an internal hexagonal threaded post, a limiting block, a pressure block, and a T-shaped threaded hole allows for easy adjustment of the pressure block's tightness over the conductive wire between the limiting block and the pressure block. The combination of a spring clip and a limiting groove makes it easier for personnel to press one end of the limiting block to secure the conductive wire, preventing it from loosening and ensuring good contact between the conductive wire and the conductive core wiring point. This avoids damage to the LED light caused by poor contact between the LED light and the LED power supply wiring point.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an easy-to-install LED power supply, comprising a protective shell and a power supply core, wherein the power supply core is installed inside the protective shell, and rotary locks are installed on both sides of the top of the protective shell. The top two sides of the power supply core have symmetrically formed locking holes. The protective shell and the power supply core are fixed together by rotary locks. U-shaped mounting blocks are fixedly provided at both ends of the power supply core. Two U-shaped slots are symmetrically formed on both sides of the power supply core. Openings are provided on both ends of the protective shell, and the inner walls of the openings are fixedly provided with U-shaped mounting blocks. The U-shaped mounting block has a strip-shaped locking block corresponding to the slot position. A rotating rod is fixedly installed on the inner wall of the top of the U-shaped mounting block. A limiting locking block is sleeved on the surface of the rotating rod. Spring buckles are installed on both sides of the limiting locking block. Pressure blocks corresponding to the positions of the spring buckles are opened on both sides of the inner wall of the U-shaped mounting block. One end of the spring buckle is inside the pressure block. T-shaped threaded holes are symmetrically opened on the surface of the limiting locking block. A hexagonal threaded post is installed inside the T-shaped threaded hole. A pressure block is fixedly installed at the bottom end of the hexagonal threaded post. A limiting block is fixedly installed on the inner side of the bottom end of the U-shaped mounting block. Anti-slip teeth are provided on the opposite surfaces of the limiting block and the pressure block.
[0006] As a preferred technical solution of this utility model, a fixing block is fixedly provided at the center of the bottom end of the U-shaped mounting block, an L-shaped groove is provided on the top surface of the fixing block, a sliding groove is provided on the top surface of the limiting block, a buckle is installed inside the sliding groove, the buckle includes a pusher, a limiting rod and a spherical buckle, the bottom end of the limiting rod is fixedly connected to the spherical buckle, and the spherical buckle is located inside the L-shaped groove.
[0007] As a preferred technical solution of this utility model, a conductive core wiring position is provided at the connection between the power supply core and the U-shaped mounting block. A conductive wire is snapped into the inner side of the wiring hole of the conductive core wiring position, and one end of the conductive wire is snapped between the limiting block and the pressure block.
[0008] As a preferred technical solution of this utility model, the number of limiting blocks is set to four, and the four limiting blocks are distributed on both sides of the fixed block.
[0009] As a preferred technical solution of this utility model, the top side surface of the limiting block is provided with anti-slip stripes.
[0010] Compared with the prior art, the beneficial effects that this utility model can achieve are:
[0011] 1. The design, featuring strip-shaped locking blocks, U-shaped slots, knob locks, and locking holes, facilitates disassembly and assembly after LED power supply failure, making maintenance more convenient. The combination of limit blocks, internal hexagonal threaded posts, limit blocks, pressure blocks, and T-shaped threaded holes allows for easy adjustment of the pressure block's tightness over the conductive wire between the limit blocks and pressure blocks. The combination of spring clips and limit grooves makes it easier for personnel to press one end of the limit block to secure the conductive wire, preventing it from loosening and ensuring good contact between the conductive wire and the conductive core wiring point. This avoids damage to the LED light caused by poor contact between the LED light and the LED power supply wiring point.
[0012] 2. The combination of buckles, sliding grooves, and L-shaped slots allows the limiting blocks to be quickly fixed, preventing the conductor wire from loosening when the pressure block and limiting block are tightened; by setting four limiting blocks, the installation of the conductor wire is more stable and less prone to loosening. Attached Figure Description
[0013] Figure 1 This is a top view schematic diagram of the overall structure of this utility model.
[0014] Figure 2 This is a top view cross-sectional structural diagram of the power cord connection point of this utility model.
[0015] Figure 3 This is a side view sectional view of the power cord connection point of this utility model.
[0016] The components include: 1. Protective outer shell; 2. Power supply core; 3. Opening position; 4. Strip-shaped locking block; 5. U-shaped locking groove; 6. U-shaped mounting block; 7. Limiting locking block; 8. Buckle; 9. Slide groove; 10. Internal hexagon threaded post; 11. Knob lock; 12. Limiting groove; 13. Limiting block; 14. Fixing block; 15. L-shaped locking groove; 16. Rotating rod; 17. Conductive core wiring position; 18. Pressure block; 19. Spring buckle. Detailed Implementation
[0017] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation are all within the protection scope of this utility model without creative effort.
[0018] For an example, please refer to... Figure 1 , Figure 2 , Figure 3As shown, this utility model provides an easy-to-install LED power supply, including a protective shell 1 and a power supply core 2. The power supply core 2 is installed inside the protective shell 1. A rotary lock 11 is installed on both sides of the top of the protective shell 1. The top two sides of the power supply core 2 have symmetrical locking holes. The protective shell 1 and the power supply core 2 are fixed by the rotary lock 11. U-shaped mounting blocks 6 are fixedly installed at both ends of the power supply core 2. Two U-shaped slots 5 are symmetrically opened on both sides of the power supply core 2. Openings 3 are provided on both ends of the protective shell 1. Strip-shaped locking blocks 4 corresponding to the positions of the U-shaped slots 5 are fixedly installed on the inner walls of the openings 3. A rotating rod 16 is fixedly installed on the inner wall of the top of the U-shaped mounting block 6. A limiting block 7 is sleeved on the surface of the rotating rod 16. Spring buckles 19 are installed on both sides of the limiting block 7. Pressure blocks 18 corresponding to the positions of the spring buckles 19 are opened on both sides of the inner walls of the U-shaped mounting block 6. One end of the spring buckle 19 is inside the pressure block 18. T-shaped locking blocks 18 are symmetrically opened on the surface of the limiting block 7. The T-shaped threaded hole has an internal hexagonal threaded post 10 installed inside. A pressure block 18 is fixedly installed at the bottom end of the internal hexagonal threaded post 10. A limit block 13 is fixedly installed at the bottom inner side of the U-shaped mounting block 6. Anti-slip teeth are provided on the opposite surfaces of the limit block 13 and the pressure block 18. The setting of the strip-shaped locking block 4, U-shaped locking groove 5, knob lock 11 and locking hole facilitates disassembly and assembly after LED power supply failure, making personnel maintenance more convenient. The combination of the limit block 7, internal hexagonal threaded post 10, limit block 13, pressure block 18 and T-shaped threaded hole makes it easy for personnel to adjust the tightness of the pressure block 18 pressing the conductive wire between the limit block 13 and the pressure block 18. The combination of the spring buckle 19 and the limit groove 12 makes it easier for personnel to press one end of the limit block 7 to lock and fix the conductive wire, making it less likely for the conductive wire to loosen. The conductive wire and the conductive core connection point 17 have good contact, thereby avoiding damage to the LED light due to poor contact between the LED light and the LED power supply connection point.
[0019] like Figure 2 , Figure 3 As shown, a fixing block 14 is fixedly installed at the center of the bottom end of the U-shaped mounting block 6. An L-shaped groove 15 is opened on the top surface of the fixing block 14. A sliding groove 9 is opened on the top surface of the limiting block 7. A buckle 8 is installed inside the sliding groove 9. The buckle 8 includes a lever, a limiting rod and a ball-shaped buckle. The bottom end of the limiting rod is fixedly connected to the ball-shaped buckle. The ball-shaped buckle is located inside the L-shaped groove 15. Through the combination of buckle 8, sliding groove 9 and L-shaped groove 15, the limiting block 7 can be quickly limited and fixed, preventing the pressure block 18 and the limiting block 13 from loosening the conductive wire.
[0020] like Figure 2 , Figure 3As shown, a conductive core wiring position 17 is provided at the connection between the power supply inner core 2 and the U-shaped mounting block 6. A conductive wire is snapped into the inside of the wiring hole of the conductive core wiring position 17, and one end of the conductive wire is snapped between the limiting block 13 and the pressure block 18. By providing a conductive core wiring position 17 at the connection between the power supply inner core 2 and the U-shaped mounting block 6, it is convenient to limit the installation of the conductive wire.
[0021] like Figure 2 As shown, there are four limiting blocks 13, which are distributed on both sides of the fixing block 14. By setting four limiting blocks 13, the installation of the conductive wire is more stable and less prone to loosening.
[0022] like Figure 1 As shown, anti-slip stripes are provided on one side of the top of the limit block 7; by providing anti-slip stripes on one side of the top of the limit block 7, it is convenient for personnel to open and close the limit block 7.
[0023] 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 preferred examples and are not intended to limit the 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 claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A LED power supply for easy installation, comprising a protective shell (1), a power supply inner core (2), characterized in that: The power core (2) is installed inside the protective shell (1), knobs (11) are installed on both sides of the top end of the protective shell (1), the power core (2) is fixed with the protective shell (1) through the knobs (11), U-shaped mounting blocks (6) are fixedly arranged at both ends of the power core (2), two U-shaped clamping grooves (5) are symmetrically arranged on the surfaces of the power core (2), opening positions (3) are arranged on the surfaces of the protective shell (1), strip-shaped clamping blocks (4) corresponding to the positions of the U-shaped clamping grooves (5) are fixedly arranged on the inner walls of the opening positions (3), a rotating rod (16) is fixedly arranged on the inner wall of the top end of the U-shaped mounting block (6), a limiting clamping block (7) is sleeved on the surface of the rotating rod (16), spring buckles (19) are arranged on the surfaces of the limiting clamping block (7), pressing blocks (18) corresponding to the positions of the spring buckles (19) are arranged on the inner walls of the U-shaped mounting block (6), one end of the spring buckle (19) is located on the inner side of the pressing block (18), T-shaped threaded holes are symmetrically arranged on the surface of the limiting clamping block (7), inner hexagonal threaded columns (10) are arranged in the T-shaped threaded holes, the pressing blocks (18) are fixedly arranged at the bottom ends of the inner hexagonal threaded columns (10), limiting blocks (13) are fixedly arranged on the inner sides of the bottom ends of the U-shaped mounting blocks (6), anti-skid teeth are arranged on the opposite surfaces of the limiting blocks (13) and the pressing blocks (18).
2. The LED power supply of claim 1, wherein: A fixed block (14) is fixedly arranged at the center of the bottom end of the U-shaped mounting block (6), an L-shaped clamping groove (15) is arranged on the surface of the top end of the limiting clamping block (7), a sliding groove (9) is arranged on the surface of the top end of the limiting clamping block (7), a buckle (8) is arranged in the sliding groove (9), the buckle (8) comprises a pushing block, a limiting rod and a spherical clamping block, the limiting rod is fixedly connected with the spherical clamping block at the bottom end, and the spherical clamping block is located on the inner side of the L-shaped clamping groove (15).
3. The LED power supply of claim 1, wherein: Conductive core wiring positions (17) are arranged at the connecting positions of the power core (2) and the U-shaped mounting block (6), conductive wires are clamped in the wiring holes of the conductive core wiring positions (17), and one end of the conductive wire is clamped between the limiting block (13) and the pressing block (18).
4. The LED power supply of claim 1, wherein: The number of the limiting blocks (13) is four, and the four limiting blocks (13) are arranged on both sides of the fixed block (14).
5. The LED power supply of claim 1, wherein: Anti-skid stripes are arranged on one side of the surface of the top end of the limiting clamping block (7).