Multi-primary-color integrated surface-mounted LED

Abstract

The utility model provides a multi-primary-color integrated surface-mounted LED (light-emitting diode), which comprises a mounting base, a surface-mounted LED and a lampshade, the lampshade is arranged in front of the mounting base, a plurality of air holes are arranged on the mounting base, an LED mounting area is formed between the mounting base and the lampshade, a lamp holder, the surface-mounted LED and a radiating fin are arranged in the LED mounting area, and the radiating fin is arranged in the lamp holder. The rear side of the lamp holder is arranged on the mounting base through a plurality of connecting pieces, a plurality of radiating fins are arranged between the mounting base and the lamp holder, a circuit box is arranged on the front side of the lamp holder, a plurality of plugging ports are formed in the circuit box, and five integrated SMD LEDs are arranged in front of the lamp holder. The beneficial effects of the utility model are that the original integrated SMD LED is changed into partially integrated SMD LEDs formed according to the primary colors, and then the SMD LEDs are assembled into an integrated structure. When part of the integrated SMD LED is damaged, only part of the integrated SMD LED needs to be replaced; and through the air holes and the cooling fins, heat dissipation of the SMD LEDs is facilitated, and burnout conditions are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of mounted LEDs, in particular to a multi-primary color integrated surface mounted LED. Background Art

[0002] In the LED industry, SMD LEDs are an important part. SMD LEDs are widely used due to their small size, fast power consumption, and long service life. At present, surface mount LEDs have poor heat dissipation and burnout of components during use. Especially for integrated SMD LEDs, when part of the SMD is damaged, the entire LED lamp needs to be replaced, which is inconvenient. Utility Model Content

[0003] Based on the problems arising from the above background, the purpose of the utility model is to provide a multi-primary color integrated surface mount LED, which enhances the heat dissipation performance, does not require replacement of integral components, and prolongs its service life.

[0004] The technical solution of the utility model is: a multi-primary color integrated surface mount LED, including a mounting base, a patch LED, and a lampshade. The mounting base is provided with a plurality of mounting holes for fixing to a wall, a lampshade is provided in front of the mounting base, a plurality of ventilation holes are provided on the mounting base, and a filter is provided at the ventilation holes. A mounting LED area is formed between the mounting base and the lampshade, a lamp holder, a patch LED, and a heat sink are provided in the patch LED area, the rear side of the lamp holder is provided on the mounting base through a plurality of connectors, a plurality of heat sinks are provided between the mounting base and the lamp holder, and the heat sink is fixed on the rear side of the lamp holder, a circuit box is provided on the front side of the lamp holder, a plurality of plug interfaces are provided on the circuit box, the lead-out power connection terminal of the circuit box passes through the corresponding holes on the lamp holder and the corresponding holes on the mounting base, and is provided on the outside of the mounting base, five partially integrated patch LEDs are provided in front of the lamp holder, and each partially integrated patch LED is inserted into the plug interface through a connecting wire and a plug.

[0005] Furthermore, an arc-shaped groove is provided around the opening end of the lampshade, and an arc-shaped block matching the groove is provided near the outer edge of the front side of the mounting base, and the lampshade and the mounting base are buckled together by the arc-shaped groove and the arc-shaped block.

[0006] Furthermore, the connecting part includes a connecting rod, a front nut, and a rear nut. The front end of the connecting rod is fixed to the rear side of the lamp holder, the rear side of the connecting rod is provided with an external thread, and a through hole corresponding to the connecting rod is provided on the mounting base. The connecting rod passes through the through hole and is respectively fixed to the front and rear surfaces of the mounting base by the front nut and the rear nut. The rear end of the connecting rod extends beyond the rear side of the mounting base.

[0007] Furthermore, each air hole is arranged at the rear side between two adjacent heat sinks.

[0008] Furthermore, four of the four partially integrated SMD LEDs are arranged on the upper, lower, left and right outer sides of the circuit box, and the remaining one is arranged on the front side of the circuit box, and are spliced ​​into a square area, and the heights of the partially integrated SMD LEDs on the upper, lower, left and right sides are higher than the partially integrated SMD LED on the front side, and the five partially integrated SMD LEDs are located on the same horizontal plane.

[0009] Furthermore, each partially integrated SMD LED is a multi-primary color SMD LED.

[0010] The advantages and positive effects of the utility model are: by adopting the above technical solution, the original integrated SMD LED is changed to partially integrated SMD LED formed according to each primary color, and then assembled into an overall structure. When part of it is damaged, only the partially integrated SMD LED needs to be replaced; the air holes and heat sink facilitate the heat dissipation of the SMD LED, reducing the possibility of burning. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a schematic diagram of the structure of the lamp holder.

[0013] In the figure:

[0014] 1. Mounting base 2. SMD LED 3. Lamp cover

[0015] 4. Mounting hole 5. Ventilation hole 6. Lamp holder

[0016] 7. Heat sink 8. Circuit box 9. Partially integrated SMD LED

[0017] 10. Connecting rod 11. Front nut 12. Rear nut DETAILED DESCRIPTION

[0018] like Figure 1-2As shown, the technical solution of the utility model is: a multi-primary color integrated surface mount LED, including a mounting base 1, a patch LED 2, and a lampshade 3. The mounting base 1 is provided with a plurality of mounting holes 4 for fixing the wall, a lampshade 3 is provided in front of the mounting base 1, a plurality of ventilation holes 5 are provided on the mounting base 1, and a filter is provided at the ventilation holes 5. A mounting LED area is formed between the mounting base 1 and the lampshade 3, and a lamp holder 6, a patch LED 2, and a heat sink 7 are provided in the mounting LED area. The rear side of the lamp holder 6 is arranged on the mounting base 1 through a plurality of connectors, a plurality of heat sinks 7 are provided between the mounting base 1 and the lamp holder 6, and the heat sink 7 is fixed on the rear side of the lamp holder 6. A circuit box 8 is provided on the front side of the lamp holder 6, and a plurality of plug interfaces are provided on the circuit box 8. The lead-out power connection end of the circuit box 8 passes through the corresponding holes on the lamp holder 6 and the corresponding holes on the mounting base 1, and is provided on the outside of the mounting base 1. Five partially integrated patch LEDs 9 are provided in front of the lamp holder 6, and each partially integrated patch LED 9 is inserted into the plug interface through a connecting wire and a plug.

[0019] In this embodiment, an arc-shaped groove is provided around the open end of the lampshade 3, and an arc-shaped block matching the groove is provided near the outer edge of the front side of the mounting base 1. The lampshade 3 and the mounting base 1 are buckled together by the arc-shaped groove and the arc-shaped block.

[0020] In this embodiment, the connecting member includes a connecting rod 10, a front nut 11, and a rear nut 12. The front end of the connecting rod 10 is fixed to the rear side of the lamp holder 6, and the rear side of the connecting rod 10 is provided with an external thread. A through hole corresponding to the connecting rod 10 is provided on the mounting base 1. The connecting rod 10 passes through the through hole and is fixed to the front and rear surfaces of the mounting base 1 respectively by the front nut 11 and the rear nut 12. The rear end of the connecting rod 10 exceeds the rear side of the mounting base 1.

[0021] In this embodiment, each vent hole 5 is disposed at the rear side between two adjacent heat sinks 7 .

[0022] In this embodiment, four of the four partially integrated SMD LEDs 9 are arranged on the upper, lower, left and right outer sides of the circuit box 8, and the remaining partially integrated SMD LED is arranged on the front side of the circuit box 8 and spliced ​​into a square area. The heights of the partially integrated SMD LEDs 9 on the upper, lower, left and right sides are higher than the partially integrated SMD LED on the front side, and the five partially integrated SMD LEDs are located on the same horizontal plane.

[0023] In this embodiment, each partially integrated SMD LED 9 is a multi-primary color SMD LED.

[0024] The working process and principle of this embodiment: During installation, each partially integrated SMD LED 9 is inserted into the corresponding plug interface on the circuit box 8 to form an integral structure; then the lamp holder 6 is fixed to the mounting base 1 through a connector, and then the mounting base 1 is fixed to the wall, and finally the lampshade 3 is buckled on.

[0025] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A multi-primary color integrated surface mount LED, characterized in that: The utility model comprises a mounting base, a SMD LED and a lampshade. The mounting base is provided with a plurality of mounting holes for fixing the wall. A lampshade is provided in front of the mounting base. The mounting base is provided with a plurality of ventilation holes, and a filter is provided at the ventilation holes. A SMD LED area is formed between the mounting base and the lampshade. A lamp holder, a SMD LED and a heat sink are provided in the SMD LED area. The rear side of the lamp holder is provided on the mounting base through a plurality of connectors. A plurality of heat sinks are provided between the mounting base and the lamp holder, and the heat sinks are fixed on the rear side of the lamp holder. A circuit box is provided on the front side of the lamp holder, and a plurality of plug interfaces are provided on the circuit box. The lead-out power connection terminal of the circuit box passes through the corresponding holes on the lamp holder and the corresponding holes on the mounting base, and is provided on the outer side of the mounting base. Five partially integrated SMD LEDs are provided in front of the lamp holder, and each partially integrated SMD LED is inserted into the plug interface through a connecting wire and a plug.

2. The multi-primary color integrated surface mount LED according to claim 1, characterized in that: The opening end of the lampshade is circumferentially provided with an arc-shaped slot, the front side of the mounting base is provided with an arc-shaped block matched with the slot near the outer edge, and the lampshade and the mounting base are buckled by the arc-shaped slot and the arc-shaped block.

3. The multi-primary color integrated surface mount LED according to claim 1, characterized in that: The connecting piece includes a connecting rod, a front nut, and a rear nut. The front end of the connecting rod is fixed to the rear side of the lamp holder, and the rear side of the connecting rod is provided with an external thread. A through hole corresponding to the connecting rod is provided on the mounting base. The connecting rod passes through the through hole and is fixed to the front and rear surfaces of the mounting base respectively by the front nut and the rear nut. The rear end of the connecting rod exceeds the rear side of the mounting base.

4. The multi-primary color integrated surface mount LED according to claim 1, characterized in that: Each vent hole is arranged at the rear side between two adjacent heat sinks.

5. The multi-primary color integrated surface mount LED according to claim 1, characterized in that: Four of the four partially integrated SMD LEDs are arranged on the upper, lower, left and right outer sides of the circuit box, and the remaining one is arranged on the front side of the circuit box, and are spliced ​​into a square area. The heights of the partially integrated SMD LEDs on the upper, lower, left and right sides are higher than the partially integrated SMD LED on the front side, and the five partially integrated SMD LEDs are located on the same horizontal plane.

6. The multi-primary color integrated surface mount LED according to claim 1, characterized in that: Each partially integrated SMD LED is a multi-primary color SMD LED.

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