LED light source structure with built-in driving IC suitable for high voltage
By designing an LED light source structure with a built-in driver IC suitable for high voltage, and by using replaceable and waterproof components, the problem of non-replaceable LED beads was solved, achieving replaceable and waterproof LED beads and improving the performance.
Patent Information
- Application Number
- CN202520323604.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-27
AI Technical Summary
The existing integrated design of LED beads and carrier makes it impossible to replace faulty lamps, resulting in a decrease in overall brightness and waste, and there is a lack of effective replacement mechanisms.
An LED light source structure with a built-in driver IC suitable for high voltage was designed, including a replaceable component and a waterproof component. The LED beads can be replaced by the cooperation of the plug and the spring rod, and the waterproof cover and sealing ring are used to achieve sealing.
It enables the replacement of damaged LED beads, avoiding overall brightness reduction and waste, while also improving waterproof performance and reducing the failure rate.
Smart Images
Figure CN223807094U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to LED light source structure technical field especially relates to a built-in drive IC's LED light source structure suitable for high pressure. BACKGROUND
[0002] Under the same material limitation, support 4V power IC chip and LED (R / G / B) wafer with fixed crystal glue mode adhesion fixed in carrier, pad is placed upward, gold wire is used to form connection to pad on the surface of chip, IC and LED form electrical connection, pad on IC also forms electrical connection with circuit on carrier through soldering wire, which makes LED and drive IC form conduction circuit, thereby forming a built-in drive IC and LED integrated fantasy light source, while the IC function signal transmission of fantasy LED with built-in IC can be series or parallel, parallel signal transmission, IC chip supports burning function, and each fantasy LED is encoded address, thereby when customer uses in application end, single or more than one LED appears bad light, which does not affect normal lighting of other LED.
[0003] Nowadays, most of the LED lamp beads do not have perfect dismounting and replacing mechanism, when LED lamp beads appear bad light, they cannot be replaced, which easily leads to the brightness decrease of the whole LED lamp, thereby affecting the later use of the LED lamp, meanwhile, when the lamp beads in the LED lamp are damaged in large quantities, the whole LED lamp cannot be used, which leads to the waste of the undamaged lamp beads in the LED lamp, and the poor use effect. UTILITY MODEL CONTENTS
[0004] The utility model discloses a built-in drive IC's LED light source structure suitable for high pressure, which can solve the problem of the lack of perfect dismounting and replacing mechanism on most LED lamp beads, the difficulty in replacing the LED lamp beads when they appear bad light, the brightness decrease of the whole LED lamp, the difficulty in using the LED lamp after the lamp beads in the LED lamp are damaged in large quantities, the waste of the undamaged lamp beads in the LED lamp, and the poor use effect.
[0005] In order to achieve the above object, the utility model adopts the following technical scheme: a built-in drive IC's LED light source structure suitable for high pressure, which comprises a mounting seat and a base, a dismounting and replacing assembly is arranged on the top surface of the mounting seat, a placing groove is arranged on the top surface of the base, a wafer is arranged on the inner wall of the placing groove, and a waterproof assembly and a fixing assembly are arranged on the placing groove.
[0006] As a further description of the above technical solutions:
[0007] The disassembling and replacing assembly comprises a long plate, a connecting rod is fixedly installed at the bottom of the long plate, a first pressing plate is fixedly installed at the bottom end of the connecting rod, and a first spring rod is fixedly installed on the outer wall of the first pressing plate.
[0008] As a further description of the above technical solutions:
[0009] The other end of the first spring rod is fixedly installed on the inner wall of the mounting seat, a stroke groove is arranged on the top surface of the mounting seat, the inner wall of the stroke groove is in sliding connection with the connecting rod, an insertion block is fixedly installed on the side wall of the long plate.
[0010] As a further description of the above technical solutions:
[0011] Both sides of the base are provided with fixing grooves, a recess is arranged on the top surface of the mounting seat, a copper column is fixedly installed on the inner wall of the recess, and a connecting hole is arranged at the bottom of the base.
[0012] As a further description of the above technical solutions:
[0013] The waterproof assembly comprises a waterproof cover, buckles are arranged on both sides of the waterproof cover, and a sealing groove is arranged on the inner wall of the placing groove.
[0014] As a further description of the above technical solutions:
[0015] A sealing ring is arranged on the inner wall of the sealing groove, and an insertion hole is arranged on the outer wall of the buckle.
[0016] As a further description of the above technical solutions:
[0017] The fixing assembly comprises a second pressing plate, a pulling plate is fixedly installed on the top surface of the second pressing plate, and a bolt is fixedly installed at the bottom of the second pressing plate.
[0018] As a further description of the above technical solutions:
[0019] A second spring is fixedly installed at the bottom of one end of the second pressing plate, and a rotating disc is fixedly installed at the bottom end of the second spring.
[0020] As a further description of the above technical solutions:
[0021] A clamping groove and a spring groove are arranged on the top surface of the base, and an insertion hole is arranged on the inner wall of the clamping groove.
[0022] As a further description of the above technical solutions:
[0023] The rotating disc is rotatably installed on the inner wall of the spring groove.
[0024] Therefore, the utility model has the advantages that:
[0025] 1、The utility model discloses a dismounting assembly is set up, and the recess that the base is set up on the top surface of the mounting seat is aligned, and the copper column that the inner wall of the recess is set up is inserted into the bottom of the base, can be electrified, in the process that the base is set up on the top surface of the mounting seat and is inserted into the recess, the displacement of the plug block is carried out after the plug block is extruded by the side wall of the base, the long plate is displaced under the drive of the plug block, the first pressing plate is displaced under the drive of the long plate through the connecting rod, the one end of the first spring rod is extruded by the first pressing plate, makes it form compression state, the plug block keeps moving on the side wall of the base, until the plug block coincides with the fixed groove, resets the plug block through the elastic force of the first spring rod, makes the plug block insert into the fixed groove, carries out the location, when needing to dismount, the base can be pulled out, through the design, effectively realize the replacement of the damaged lamp pearl, avoid the brightness of the whole LED lamp to drop, thereby influence the use of LED lamp later period, also prevent the lamp pearl in the LED lamp from being damaged in a large quantity, and the whole can not be used, thereby avoid the lamp pearl that is not damaged in the LED lamp is not used, avoid the waste, and the use effect is good.
[0026] 2、The utility model discloses a waterproof assembly is set up, and the waterproof cover is buckled into the placing groove, and the waterproof cover is clamped above the sealing ring, and the sealing ring is in the sealing groove, makes the placing groove be in sealed environment, and the buckle on the side wall of waterproof cover is buckled into the card slot, and the pull plate is pulled up, and the second pressing plate is moved up under the drive of the pull plate, and the second pressing plate is displaced under the drive of the bolt, and the top end of the second spring is stretched under the drive of the second pressing plate, makes it form stretch state, and the bolt is rotated to the insertion hole on the buckle under the rotation of the pull plate, can loosen the pull plate, and the bolt is inserted into the insertion hole under the elastic force of the second spring, fixes the second pressing plate, thereby fixes the waterproof cover, avoids falling off, through the design, effectively realize the inside of the placing groove to be in sealed environment, prevent the dust or water outside from entering its inside, greatly reduce the failure rate, and the use effect is good. BRIEF DESCRIPTION OF DRAWINGS
[0027] Figure 1 It is a kind of three-dimensional structure schematic diagram of LED light source structure of built-in drive IC suitable for high pressure.
[0028] Figure 2 It is an explosion three-dimensional structure schematic diagram of LED light source structure of built-in drive IC suitable for high pressure.
[0029] Figure 3 It is the explosion structure schematic diagram of waterproof assembly in LED light source structure of built-in drive IC suitable for high pressure.
[0030] Figure 4It is an explosion structure diagram of a fixed assembly in a LED light source structure with a built-in driving IC suitable for high voltage.
[0031] Figure 5 It is a three-dimensional structure diagram of a dismounting assembly in a LED light source structure with a built-in driving IC suitable for high voltage.
[0032] Legend:
[0033] 1, mounting seat; 2, dismounting assembly; 21, groove; 22, copper column; 23, fixed groove; 24, long plate; 25, plug block; 26, connecting rod; 27, first pressing plate; 28, first spring rod; 3, waterproof assembly; 31, waterproof cover; 32, sealing ring; 33, sealing groove; 34, buckle; 4, fixed assembly; 41, clamping groove; 42, spring groove; 43, second pressing plate; 44, pull plate; 45, bolt; 46, second spring; 47, rotating disc; 5, base; 6, placing groove; 7, wafer. DETAILED DESCRIPTION
[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0035] Please refer to Figures 1-5 The present application provides a technical solution: a LED light source structure with a built-in driving IC suitable for high voltage, comprising a mounting seat 1 and a base 5, wherein the top surface of the mounting seat 1 is provided with a dismounting assembly 2, the top surface of the base 5 is provided with a placing groove 6, the inner wall of the placing groove 6 is provided with a wafer 7, and the placing groove 6 is provided with a waterproof assembly 3 and a fixed assembly 4.
[0036] The dismounting assembly 2 comprises a long plate 24, the bottom of the long plate 24 is fixedly installed with a connecting rod 26, the bottom end of the connecting rod 26 is fixedly installed with a first pressing plate 27, the outer wall of the first pressing plate 27 is fixedly installed with a first spring rod 28, the other end of the first spring rod 28 is fixedly installed on the inner wall of the mounting seat 1, the top surface of the mounting seat 1 is provided with a stroke groove, the inner wall of the stroke groove is slidably connected with the connecting rod 26, the side wall of the long plate 24 is fixedly installed with a plug block 25, the two sides of the base 5 are provided with fixed grooves 23, the top surface of the mounting seat 1 is provided with a groove 21, the inner wall of the groove 21 is fixedly installed with a copper column 22, and the bottom of the base 5 is provided with a connecting hole.
[0037] The waterproof assembly 3 comprises a waterproof cover 31, buckles 34 are arranged on two sides of the waterproof cover 31, a sealing groove 33 is arranged on the inner wall of the placing groove 6, a sealing ring 32 is arranged on the inner wall of the sealing groove 33, and insertion holes are arranged on the outer wall of the buckles 34;
[0038] Specific implementation: align the base 5 with the groove 21 arranged on the top surface of the mounting seat 1, insert the copper column 22 arranged on the inner wall of the groove 21 into the bottom of the base 5 to enable electricity conduction, in the process of inserting the base 5 into the groove 21 arranged on the top surface of the mounting seat 1, the insertion block 25 is displaced after being extruded by the side wall of the base 5, the insertion block 25 drives the long plate 24 to be displaced, the long plate 24 drives the first pressing plate 27 to be displaced through the connecting rod 26, the first pressing plate 27 extrudes one end of the first spring rod 28 to form a compressed state, the insertion block 25 continuously moves on the side wall of the base 5 until the insertion block 25 coincides with the fixed groove 23, the insertion block 25 is inserted into the fixed groove 23 and is limited in position by the elastic force generated by the first spring rod 28, and when it is necessary to disassemble and replace, the base 5 can be pulled out.
[0039] The fixing assembly 4 comprises a second pressing plate 43, a pull plate 44 is fixedly installed on the top surface of the second pressing plate 43, a bolt 45 is fixedly installed on the bottom of the second pressing plate 43, a second spring 46 is fixedly installed on the bottom of one end of the second pressing plate 43, a rotating disc 47 is fixedly installed at the bottom end of the second spring 46, a clamping groove 41 and a spring groove 42 are arranged on the top surface of the base 5, an insertion hole is arranged on the inner wall of the clamping groove 41, and the rotating disc 47 is rotatably installed on the inner wall of the spring groove 42.
[0040] Specific implementation: buckle the waterproof cover 31 into the placing groove 6, buckle the waterproof cover 31 above the sealing ring 32, place the sealing ring 32 in the sealing groove 33 to make the placing groove 6 in a sealed environment, buckle the buckle 34 on the side wall of the waterproof cover 31 into the clamping groove 41, pull the pull plate 44 upwards, the pull plate 44 drives the second pressing plate 43 to move upwards, the second pressing plate 43 drives the bolt 45 to be displaced at the same time, the second pressing plate 43 also drives the top end of the second spring 46 to be stretched to form a stretched state, rotate the pull plate 44 to make the bolt 45 rotate to the insertion hole on the buckle 34, and then the pull plate 44 can be released, the bolt 45 is inserted into the insertion hole through the elastic force of the second spring 46, the second pressing plate 43 is fixed, and thus the waterproof cover 31 is fixed, so that the waterproof cover 31 is prevented from falling off.
[0041] Working principle: The base 5 is aligned with the groove 21 on the top surface of the mounting base 1. The copper pillar 22 on the inner wall of the groove 21 is inserted into the bottom of the base 5 to enable power supply. During the insertion of the base 5 into the groove 21 on the top surface of the mounting base 1, the insert 25 is displaced by the pressure of the side wall of the base 5. The insert 25 drives the long plate 24 to move, and the long plate 24 drives the first pressure plate 27 to move through the connecting rod 26. The first pressure plate 27 presses one end of the first spring rod 28 to compress it. The insert 25 continues to move on the side wall of the base 5 until the insert 25 coincides with the fixing groove 23. The spring force generated by the first spring rod 28 resets the insert 25, allowing it to be inserted into the fixing groove 23 for limiting. When replacement is required... Similarly, the base 5 can be pulled out, and the waterproof cover 31 can be inserted into the placement groove 6. The waterproof cover 31 is secured above the sealing ring 32, and the sealing ring 32 is in the sealing groove 33, making the placement groove 6 a sealed environment. At the same time, the buckle 34 on the side wall of the waterproof cover 31 is engaged into the slot 41. Pull the pull plate 44 upward, and the pull plate 44 will drive the second pressure plate 43 to move upward. The second pressure plate 43 will also drive the pin 45 to move. The second pressure plate 43 will also drive the top of the second spring 46 to be stretched, so that it is in a stretched state. By rotating the pull plate 44, the pin 45 is turned into the insertion hole on the buckle 34. The pull plate 44 can then be released. Through the elastic force of the second spring 46, the pin 45 is inserted into the insertion hole, which fixes the second pressure plate 43, thereby fixing the waterproof cover 31 and preventing it from falling off.
[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A LED light source structure with built-in driving IC suitable for high voltage, comprising a mounting base (1) and a base (5), characterized in that: The top surface of the mounting base (1) is provided with a replacement assembly (2), the top surface of the base (5) is provided with a placing groove (6), the inner wall of the placing groove (6) is provided with a wafer (7), and the placing groove (6) is provided with a waterproof assembly (3) and a fixing assembly (4).
2. The LED light source structure with built-in driving IC suitable for high voltage according to claim 1, wherein, The replacement assembly (2) comprises a long plate (24), the bottom of the long plate (24) is fixedly provided with a connecting rod (26), the bottom end of the connecting rod (26) is fixedly provided with a first pressing plate (27), and the outer wall of the first pressing plate (27) is fixedly provided with a first spring rod (28).
3. The LED light source structure with built-in driving IC suitable for high voltage according to claim 2, characterized in that, The other end of the first spring rod (28) is fixedly installed on the inner wall of the mounting base (1), the top surface of the mounting base (1) is provided with a stroke groove, the inner wall of the stroke groove is slidably connected with the connecting rod (26), and the side wall of the long plate (24) is fixedly provided with an insertion block (25).
4. The LED light source structure with built-in driving IC suitable for high voltage according to claim 3, characterized in that, The two sides of the base (5) are provided with fixing grooves (23), the top surface of the mounting base (1) is provided with a recess (21), the inner wall of the recess (21) is fixedly provided with a copper column (22), and the bottom of the base (5) is provided with a connecting hole.
5. The LED light source structure with built-in driving IC suitable for high voltage according to claim 4, wherein, The waterproof assembly (3) comprises a waterproof cover (31), the two sides of the waterproof cover (31) are provided with buckles (34), and the inner wall of the placing groove (6) is provided with a sealing groove (33).
6. The LED light source structure with built-in driving IC suitable for high voltage according to claim 5, wherein, The inner wall of the sealing groove (33) is provided with a sealing ring (32), and the outer wall of the buckle (34) is provided with an insertion hole.
7. The LED light source structure with built-in driving IC suitable for high voltage according to claim 6, wherein, The fixing assembly (4) comprises a second pressing plate (43), the top surface of the second pressing plate (43) is fixedly provided with a pulling plate (44), and the bottom of the second pressing plate (43) is fixedly provided with a bolt (45).
8. The LED light source structure with built-in driving IC suitable for high voltage according to claim 7, characterized in that, The bottom of one end of the second pressing plate (43) is fixedly provided with a second spring (46), and the bottom end of the second spring (46) is fixedly provided with a rotating disc (47).
9. The LED light source structure with built-in driving IC suitable for high voltage according to claim 8, wherein, The top surface of the base (5) is provided with a clamping groove (41) and a spring groove (42), and the inner wall of the clamping groove (41) is provided with an insertion hole.
10. The LED light source structure with built-in driving IC suitable for high voltage according to claim 9, wherein, The rotating disc (47) is rotatably installed on the inner wall of the spring groove (42).