All-plastic linear high-luminous-efficiency lamp

Abstract

The utility model relates to an all-plastic linear high-luminous-efficiency lamp, which belongs to the technical field of LED (light-emitting diode) lighting appliances and comprises a PC (polycarbonate) cover, a circuit board is arranged in the PC cover, an LED chip communicated with a circuit of the circuit board is loaded on the circuit board, a power supply component is arranged at the upper end of the PC cover, and wire harness terminals are arranged between two ends of the power supply component and the circuit board. The power supply assembly comprises a driver, and a control module is arranged between the two ends of the driver and the wire harness terminal. The LED lamp has the characteristics of high luminous efficiency, high reliability, multi-lamp interconnection and dimming and color modulation. A driver is connected with a terminal wire harness through an alternating current input line so as to be connected with an external power supply. Lamp series connection is achieved through end-to-end interconnection of the wire harness terminals, the Bluetooth function is achieved through the control module, and random switching of various color temperatures is achieved through APP control.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting fixtures technology, specifically to an all-plastic linear high-efficiency lamp. Background Technology

[0002] Linear lights are a type of LED linear light that uses CREE and AOD ultra-high brightness LED white light as the light source. The outer cover can be made of PC and can withstand high temperatures up to 135 degrees Celsius.

[0003] The following problems exist: 1. Luminous efficacy is about 100lm / W; 2. The lamps flicker severely, which is detrimental to human eye health; 3. Some LED tubes do not meet safety requirements; 4. Low power efficiency and high ripple; 5. PF value is about 0.6; 6. The lamps cannot be interconnected and require multiple plugs to connect; 7. There is no dimming or color adjustment function. Summary of the Invention

[0004] This invention primarily addresses the shortcomings of existing technologies by providing an all-plastic linear high-efficiency luminaire, characterized by high luminous efficiency, high reliability, multi-lamp interconnection, and dimming / color adjustment. It utilizes a driver connected via AC input lines and terminal wiring harnesses to connect to an external power source. The luminaires are connected in series through the interconnection of the wiring harness terminals, and a control module enables Bluetooth functionality, allowing for arbitrary switching between various color temperatures via an app.

[0005] The above-mentioned technical problems of this utility model are mainly solved by the following technical solutions:

[0006] A linear high-efficiency luminaire made entirely of plastic includes a PC cover, within which a circuit board is housed. LED chips connected to the circuitry of the circuit board are mounted on the circuit board. A power supply assembly is located at the top of the PC cover, and wiring harness terminals are provided at both ends of the power supply assembly and between them and the circuit board. The power supply assembly includes a driver, and a control module is provided at both ends of the driver and between it and the wiring harness terminals. The circuit board is made of aluminum substrate or fiberglass board.

[0007] Preferably, the PC cover has PC cover end caps at both ends that are snap-fitted into the PC cover.

[0008] Preferably, the PC cover end cap includes a sealing plate, and an integral insertion protrusion ring is provided between the outer circle of the sealing plate end face and the PC cover. The lower end of the insertion protrusion ring is provided with a buckle block integral with the sealing plate.

[0009] Preferably, the power supply assembly has spring fixing components at both ends that connect to the upper surface of the PC cover. The spring fixing components include double torsion springs, with one end of the double torsion spring inserted into and limited by the spring, and a spring seat screwed and fixed to the PC cover.

[0010] Preferably, foam is provided between the other end of the double torsion spring and the PC cover.

[0011] Preferably, the driver is provided with a metal power supply box that fits around the driver, and a power supply box bottom plate is provided between the lower end of the metal power supply box and the PC cover, which is connected to the metal power supply box by insert screws.

[0012] Preferably, an insulating sheet is provided between the metal power supply box and the driver.

[0013] Preferably, the PC cover includes a milky white, light-transmitting arc-shaped lampshade shell, and the upper end of the arc-shaped lampshade shell is provided with a white, opaque top plate groove that is integrated with the arc-shaped lampshade shell.

[0014] Preferably, a plurality of wire harness terminals are provided between the wire harness terminals and the circuit board for fixing the wire harness terminals.

[0015] This invention can achieve the following effects:

[0016] This invention provides an all-plastic linear high-efficiency luminaire, which, compared with existing technologies, features high luminous efficiency, high reliability, multi-lamp interconnection, and dimming and color adjustment. It uses a driver connected via AC input lines and terminal harnesses to connect to an external power source. The luminaires are connected in series through the interconnection of the terminals in the harness, and a control module enables Bluetooth functionality, allowing for arbitrary switching of various color temperatures via an app. Attached Figure Description

[0017] Figure 1 This is an exploded view of the structure of this utility model.

[0018] Figure 2 This is an exploded view of the power supply component of this utility model.

[0019] Figure 3 This is a side view of the PC cover in this utility model.

[0020] Figure 4 This is a schematic diagram of the PC cover end cap in this utility model.

[0021] Figure 5 This is a schematic diagram of the spring fixing assembly in this utility model.

[0022] Figure 6 This is a schematic diagram of the spring seat in this utility model.

[0023] In the diagram: 1. PC cover; 2. Circuit board; 3. Spring fixing assembly; 4. Power supply assembly; 5. Wire harness terminal; 6. Wire tie; 7. PC cover end cap; 8. Metal power supply box; 9. Insulating sheet; 10. Driver; 11. Control module; 12. Power supply box base plate; 13. Cover top plate groove; 14. Arc lamp cover; 15. Buckle block; 16. Plug-in protrusion ring; 17. Sealing plate; 18. Foam; 19. Double torsion spring; 20. Spring seat. Detailed Implementation

[0024] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0025] Example: Figure 1-6 As shown, an all-plastic linear high-efficiency lamp includes a PC cover 1. The PC cover 1 includes a milky white, translucent arc-shaped lampshade shell 14. The upper end of the arc-shaped lampshade shell 14 has an integral, white, opaque top plate groove 13. PC cover 1 has PC cover end caps 7 at both ends that are snap-fitted into the PC cover 1. Each PC cover end cap 7 includes a sealing plate 17. An integral insertion protrusion 16 is provided between the outer circle of the end face of the sealing plate 17 and the PC cover 1. The lower end of the insertion protrusion 16 has a snap-fit ​​block 15 integral with the sealing plate 17. A circuit board 2 is located inside the PC cover 1. The circuit board 2 is equipped with LED chips that are connected to the circuit of the circuit board 2. A power supply assembly 4 is located at the upper end of the PC cover 1. Both ends of the power supply assembly 4 are provided with wire harness terminals 5 between them and the circuit board 2. Six cable ties 6 are provided between the wire harness terminals 5 and the circuit board 2 for fixing the wire harness terminals 5. The power supply assembly 4 has spring fixing components 3 at both ends that connect to the upper surface of the PC cover 1. Each spring fixing component 3 includes a double torsion spring 19, a spring seat 20 that is inserted into and limited by one end of the double torsion spring 19 and fixed to the PC cover 1 by screws, and foam 18 between the other end of the double torsion spring 19 and the PC cover 1. The power supply assembly 4 includes a driver 10, with control modules 11 between both ends of the driver 10 and the wiring harness terminals 5. A metal power supply box 8 is provided around the driver 10 and is fitted with it. A power supply box base plate 12, connected to the PC cover 1 by insert screws, is located at the lower end of the metal power supply box 8. An insulating sheet 9 is provided between the metal power supply box 8 and the driver 10.

[0026] In summary, this all-plastic linear high-efficiency luminaire features high luminous efficiency, high reliability, multi-lamp interconnection, and dimming and color adjustment. It uses a driver connected via AC input lines and terminal wiring harnesses to connect to an external power source. The luminaires are connected in series through the interconnection of the wiring harness terminals, and a control module enables Bluetooth functionality, allowing for arbitrary switching of various color temperatures via an app.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the essential characteristics of the invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] In summary, the above description is only a specific embodiment of the present utility model, but the structural features of the present utility model are not limited thereto. Any changes or modifications made by those skilled in the art within the scope of the present utility model are covered by the patent scope of the present utility model.

Claims

1. A linear high-efficiency luminaire made entirely of plastic, characterized in that: Including PC cover (1), the PC cover (1) inside is equipped with circuit board (2), the circuit board (2) is loaded with the LED chip that is communicated with circuit board (2) circuit, the PC cover (1) upper end is equipped with power component (4), the power component (4) both ends with circuit board (2) between both ends is equipped with wire harness terminal (5);The power component (4) includes driver (10), the driver (10) both ends with wire harness terminal (5) between both ends is equipped with control module (11).

2. The full-plastic linear high-luminous-efficiency lamp of claim 1, wherein: The PC cover (1) both ends are equipped with the PC cover end cover (7) that is inserted with PC cover (1) card.

3. The full-plastic linear high-luminous-efficiency lamp of claim 2, wherein: The PC cover end cover (7) includes sealing plate (17), the outer circle of sealing plate (17) end face with PC cover (1) between both ends is equipped with the insertion protruding ring (16) that is integrated with sealing plate (17), the insertion protruding ring (16) lower end is equipped with the buckle block (15) that is integrated with sealing plate (17).

4. The full-plastic linear high-luminous-efficiency lamp of claim 1, wherein: The power component (4) both ends are equipped with spring fixed component (3) that is connected with PC cover (1) upper end face;The spring fixed component (3) includes double torsion spring (19), one end of double torsion spring (19) is inserted with double torsion spring (19) and is equipped with spring seat (20) that is screwed and connected fixed with PC cover (1).

5. The all-plastic linear high-luminous-efficiency lamp of claim 4, wherein: The other end of double torsion spring (19) is equipped with foam (18) between PC cover (1).

6. The full-plastic linear high-luminous-efficiency lamp of claim 1, wherein: The driver (10) periphery is equipped with the metal power box (8) that is inserted with driver (10), the metal power box (8) lower end with PC cover (1) between both ends is equipped with power box bottom plate (12) that is inserted with metal power box (8) screw connection.

7. The full-plastic linear high-luminous-efficiency lamp of claim 6, wherein: The metal power box (8) and driver (10) between both ends are equipped with insulating sheet (9).

8. The full-plastic linear high-luminous-efficiency lamp of claim 1, wherein: The PC cover (1) includes the arc lamp cover shell (14) that is white and translucent, the arc lamp cover shell (14) upper end is equipped with cover top plate groove (13) that is integrated with arc lamp cover shell (14) and white and opaque.

9. The full-plastic linear high-luminous-efficiency lamp of claim 1, wherein: The wire harness terminal (5) and circuit board (2) between both ends are equipped with a plurality of wire binding seat (6) for fixing wire harness terminal (5).

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