Novel integrated LED (light-emitting diode) used by alternating current

Abstract

The utility model relates to the field of LED application, and discloses a novel integrated LED used by alternating current, which comprises an LED lamp bead, a pin fixedly connected to the lower surface of the LED lamp bead, a support fixedly connected to the lower surface of the pin, a base fixedly connected to the lower surface of the support, a capacitor fixedly connected to the inside of the support, a resistor arranged in the inside of the support, and a power supply connected to the base. The capacitor is used for filtering, the resistor is used for enabling the LED lamp bead to be connected with alternating current, connecting blocks are arranged in the support, the connecting blocks are fixedly connected into the support through welding, the side wall of the resistor is fixedly connected between the connecting blocks, and the side wall of each connecting block is sleeved with a protective sleeve. The side wall of the protective sleeve is attached to the side wall of the resistor. According to the utility model, the resistor is directly welded on the bracket through the connecting block to form integral forming, and the resistor is wrapped by the protective sleeve, so that a protection effect is achieved, separate secondary processing is not needed, and through the structure, the cost is reduced, and the resistor is more attractive.

Description

Technical Field

[0001] This utility model relates to the field of LED applications, and in particular to a novel integrated LED for use with AC power. Background Technology

[0002] In the current environment of rapid development in lighting technology, LED lighting has become the mainstream lighting method due to its advantages such as energy saving and long lifespan. As application scenarios continue to expand, higher demands are being placed on the performance, cost, and ease of installation of LED luminaires. A new type of integrated AC-powered LED, with its unique design concept, is expected to bring about a new revolution in the lighting field.

[0003] In existing LED lighting products, the mechanical structure typically employs a discrete design. The LED chip, as the core light-emitting component, is independent of capacitors, resistors, and other electronic components. The technical principle involves converting AC mains power through a complex current conversion and filtering process using an external driver circuit, transforming it into DC power suitable for LED operation, which is then fed into the LED chip to produce light. During assembly, each component must be installed sequentially and connected by wires to form a complete lighting circuit.

[0004] Existing LED technologies require the initial fabrication of LED beads, followed by the individual soldering of capacitors and resistors to their corresponding circuit positions. This process demands significant manual labor and consumes considerable time and resources for secondary processing. This not only makes the assembly process cumbersome and complex but also leads to inconsistent product quality due to variations in manual operation, increasing production management difficulty and costs. Consequently, it fails to meet market demands for efficient, low-cost lighting products. Therefore, a novel integrated AC-powered LED technology is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a novel integrated LED for AC power supply, aiming to improve the problem that the existing technology requires first manufacturing the LED beads and then soldering on the capacitors and resistors, which requires a lot of time for secondary processing and connecting the components, making the assembly process complicated.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A novel integrated AC-powered LED includes an LED bead, a pin fixedly connected to the lower surface of the LED bead, a bracket fixedly connected to the lower surface of the pin, a base fixedly connected to the lower surface of the bracket, a capacitor fixedly connected inside the bracket, and a resistor disposed inside the bracket. The capacitor is used for filtering, and the resistor is used to enable the LED bead to be connected to AC power.

[0008] As a further description of the above technical solution:

[0009] The bracket is provided with connecting blocks inside, and the connecting blocks are fixedly connected to the inside of the bracket by welding. The resistor sidewall is fixedly connected between the connecting blocks.

[0010] As a further description of the above technical solution:

[0011] The side wall of the connecting block is fitted with a protective sleeve, and the side wall of the protective sleeve is attached to the side wall of the resistor.

[0012] As a further description of the above technical solution:

[0013] The protective sleeve is bowl-shaped and made of epoxy resin, used to protect the resistor and also to dissipate heat;

[0014] As a further description of the above technical solution:

[0015] The connecting block is made of tin and is used to fix the resistor to the bracket by welding.

[0016] As a further description of the above technical solution:

[0017] The base has mounting holes inside for mounting the LED beads in a fixed position and connecting them to the circuit.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, during processing, the resistor is directly welded to the bracket using a connecting block to form an integral shape, and the resistor is wrapped with a protective sleeve to provide protection. There is no need for separate secondary processing, which solves the problem that some LEDs require LED beads to be made first, and then the capacitor and resistor are soldered on separately, which requires more labor and time to process and connect the components, making the assembly process complicated. The above structure reduces costs and is also more aesthetically pleasing. Attached Figure Description

[0020] Figure 1 A three-dimensional schematic diagram of a novel integrated AC power supply LED proposed in this utility model;

[0021] Figure 2 A schematic diagram of the back structure of a novel integrated AC power LED proposed in this utility model;

[0022] Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0023] Legend:

[0024] 1. LED beads; 2. Pins; 3. Bracket; 4. Base; 5. Mounting holes; 6. Capacitors; 7. Connecting blocks; 8. Resistors; 9. Protective sleeves. Detailed Implementation

[0025] 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.

[0026] Reference Figures 1-3 This utility model provides one embodiment: a novel integrated AC power LED, including an LED bead 1, with pins 2 fixedly connected to the lower surface of the LED bead 1, and a bracket 3 fixedly connected to the lower surface of pins 2. The bracket 3 provides installation space for internal capacitors 6, resistors 8, and connecting blocks 7. A base 4 is fixedly connected to the lower surface of the bracket 3, and a capacitor 6 and a resistor 8 are fixedly connected inside the bracket 3. The capacitor 6 is used for filtering (if filtering is required, the capacitor 6 can be integrally molded and attached; otherwise, it is not attached). The resistor 8 allows the LED bead 1 to directly use 85-265V AC power. The connecting block 7 is provided inside the bracket 3, and the connecting block 7 serves to fix... The function of the fixed resistor 8 is to fix the connecting block 7 inside the bracket 3 by welding. The side wall of the resistor 8 is fixedly connected between the connecting blocks 7. The side wall of the connecting block 7 is fitted with a protective sleeve 9. The side wall of the protective sleeve 9 is attached to the side wall of the resistor 8. The protective sleeve 9 is bowl-shaped and made of epoxy resin. It is used to protect the resistor 8 and also to dissipate heat. The connecting block 7 is made of tin and is used to fix the resistor 8 to the bracket 3 by welding. The base 4 has a mounting hole 5 inside, which is used to install the LED bead 1 in a fixed position and connect it to the circuit. The mounting hole 5 makes it convenient for users to fix the LED device in the corresponding position with screws, bolts and other connectors according to different installation requirements, ensuring that the entire LED device can be stably installed in actual use scenarios.

[0027] When the device is connected to AC power, the current first enters the circuit structure inside bracket 3. With capacitor 6 acting as a filter, the input AC power is processed, removing noise and unstable components, making the current more stable. Capacitor 6, through its capacitive characteristics, bypasses high-frequency noise in the AC power, reducing current fluctuations and providing a stable current input for subsequent resistor 8 and LED beads 1. Simultaneously, resistor 8, installed inside bracket 3, adjusts the current and voltage of the AC power, converting it to a parameter range suitable for the operation of LED beads 1. The current, after being filtered by capacitor 6 and adjusted by resistor 8, is transmitted to LED beads 1 through pin 2. Inside bracket 3, connecting blocks 7 are soldered to the inside of bracket 3, and the sidewalls of resistor 8 are fixed between connecting blocks 7, ensuring the stable position of resistor 8 in the circuit. This allows resistor 8 to directly use AC power ranging from 85-265V. The connecting block 7 is made of tin. Tin's excellent conductivity and welding properties make the electrical connection and mechanical fixation between the resistor 8 and the bracket 3 more reliable. Tin can effectively reduce energy loss during current transmission, and its welding properties ensure that the connection between the connecting block 7, the bracket 3, and the resistor 8 is firm and not prone to loosening or open circuits. By fitting a protective sleeve 9 on the side wall of the connecting block 7, the protective sleeve 9 is bowl-shaped and made of epoxy resin. The bowl-shaped design can wrap the resistor 8 from multiple directions. The epoxy resin material not only has good insulation properties, which can prevent the resistor 8 from short-circuiting due to external factors, but also has a certain heat dissipation performance, which can dissipate the heat generated by the resistor 8 during operation in a timely manner, maintain the normal operating temperature of the resistor 8, and thus ensure the stable operation of the entire LED device. Finally, after receiving the processed and regulated current, the LED bead 1 converts electrical energy into light energy to achieve light emission.

[0028] Working Principle: When the device is connected to AC power, the current first enters the circuit structure inside bracket 3. With capacitor 6 acting as a filter, the input AC power is processed, removing noise and unstable components, making the current more stable. Simultaneously, resistor 8 inside bracket 3, through its own characteristics, regulates the current and voltage of the AC power, converting it into a parameter range suitable for the operation of LED bead 1. The current, after being filtered by capacitor 6 and regulated by resistor 8, is transmitted to LED bead 1 through pin 2. Inside bracket 3, connecting block 7 is fixed inside by welding, and the sidewall of resistor 8 is fixed between connecting blocks 7, ensuring the stable position of resistor 8 in the circuit and guaranteeing smooth current flow. The resistor 8 is adjusted, and the connecting block 7 is made of tin. Tin's good conductivity and welding properties make the electrical connection and mechanical fixation between the resistor 8 and the bracket 3 more reliable. A protective sleeve 9 is fitted onto the side wall of the connecting block 7. The protective sleeve 9 is bowl-shaped and made of epoxy resin. The bowl-shaped design can wrap the resistor 8 from multiple directions. The epoxy resin material not only has good insulation to prevent the resistor 8 from short-circuiting due to external factors, but also has a certain heat dissipation performance, which can dissipate the heat generated by the resistor 8 during operation in a timely manner, maintain the normal operating temperature of the resistor 8, and ensure its stable operation. Finally, after receiving the processed and adjusted current, the LED bead 1 converts electrical energy into light energy to achieve light emission.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel integral AC operated LED comprising of LED lamp bead (1) characterized by: The lower surface of the LED lamp bead (1) is fixedly connected with a pin (2), the lower surface of the pin (2) is fixedly connected with a support (3), the lower surface of the support (3) is fixedly connected with a base (4), the inside of the support (3) is fixedly connected with a capacitor (6), the inside of the support (3) is provided with a resistor (8), the capacitor (6) is used for filtering, and the resistor (8) is used for enabling the LED lamp bead (1) to be connected with alternating current.

2. A novel integrated AC operated LED as claimed in claim 1, wherein: The inside of the support (3) is provided with a connecting block (7), the connecting block (7) is fixedly connected in the inside of the support (3) through welding, and the side wall of the resistor (8) is fixedly connected between the connecting blocks (7).

3. A novel integrated AC operated LED as claimed in claim 2, wherein: The side wall of the connecting block (7) is sleeved with a protective sleeve (9), and the side wall of the protective sleeve (9) is attached to the side wall of the resistor (8).

4. A novel integrated AC operated LED as claimed in claim 3, wherein: The protective sleeve (9) is in the shape of a bowl and is made of epoxy resin, is used for protecting the resistor (8), and can also dissipate heat.

5. A novel integrated AC operated LED as claimed in claim 2, wherein: The connecting block (7) is made of tin and is used for fixing the resistor (8) on the support (3) through welding.

6. A novel integrated AC operated LED as claimed in claim 1, wherein: The inside of the base (4) is provided with a mounting hole (5), which is used for mounting the LED lamp bead (1) at a fixed position and connecting with a circuit.

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