CN217158217U - Novel energy-saving environment-friendly light-emitting diode - Google Patents

Abstract

The utility model relates to the technical field of energy-saving and environment-friendly electronic elements, in particular to a novel energy-saving and environment-friendly light-emitting diode, which comprises a substrate, a light-emitting diode body and an elastic pad, wherein the substrate is provided with a mounting hole; a plurality of radiating holes are formed in the side face of the elastic cushion, the other ends of the radiating holes are communicated with the first round hole, pins of the diode are wrapped in the first round hole and the mounting hole, the pins are prevented from being exposed and affecting use, the length of the first round hole can be changed by utilizing the elastic effect of the elastic cushion, and the pins can be covered even when the elastic cushion is not mounted on a substrate.

Description

Novel energy-saving environment-friendly light-emitting diode

Technical Field

The utility model belongs to the technical field of energy-concerving and environment-protective electronic component technique and specifically relates to indicate a novel energy-concerving and environment-protective emitting diode.

Background

A light emitting diode, referred to as LED for short, is a commonly used light emitting device, emits light by energy released by recombination of electrons and holes, and is widely used in the field of illumination. The light emitting diode can efficiently convert electric energy into light energy, and has wide application in modern society, such as illumination, flat panel display, medical devices and the like.

The light emitting diode generally adopts exposed metal pins, and when the light emitting diode is used, the pins are welded on the electrode plate or the lead, and the exposed pins can be influenced by the external environment, so that the power of the diode is increased, and the service life of the diode is shortened.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a novel energy-concerving and environment-protective emitting diode, the pin that makes the diode is by the cladding in round hole one, mounting hole, avoids the pin to expose the influence and uses.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a novel energy-saving environment-friendly light-emitting diode comprises a substrate, a light-emitting diode body and an elastic pad, wherein a mounting hole is formed in the substrate, a first round hole is formed in the elastic pad, a base plate is arranged at the bottom of the light-emitting diode body, a pin is arranged at the bottom of the base plate, and the pin sequentially penetrates through the first round hole and the mounting hole; a plurality of heat dissipation holes are formed in the side face of the elastic cushion, and the other ends of the heat dissipation holes are communicated with the first round hole.

Furthermore, the bottom of the substrate is fixedly connected with a metal ring, and a central hole of the metal ring is coaxially arranged with the mounting hole.

Further, the bottom end of pin is provided with the bent angle, the bent angle can block in the bottom of becket.

Further, the inside of each heat dissipation hole is provided with a plurality of groups of dust blocking plates, the number of the heat dissipation holes is multiple, and the heat dissipation holes are arranged in an annular shape at equal intervals of 180 degrees.

Furthermore, the upper surface and the lower surface of the elastic cushion are both fixedly connected with an insulating plate, the upper surface of the insulating plate is provided with a round hole II, and the round hole II is arranged corresponding to the round hole I.

Further, the bottom surface of the base plate is fixedly connected with the upper surface of the elastic pad.

The utility model has the advantages that: through setting up mounting hole, elastic pad on the base plate and setting up round hole one, after emitting diode installs, the pin is located the passageway inboard that mounting hole, round hole one formed, makes the pin can not expose externally to the condition that has avoided the pin to increase the power of diode, reduce the life of diode after getting damp or being stained with water.

The radiating holes are formed in the side faces of the first round holes, so that the ventilation performance in the channel space where the pins are located can be guaranteed, and the phenomenon that heat generated inside is concentrated to influence the use of the light emitting diodes is avoided.

In the in-service use sight, emitting diode is solitary component, need independent production manufacturing to form, transport welding factory after the production and be connected with the base plate, the cushion is when not receiving the extrusion, thickness is bigger, the length that also is round hole one is longer, can be basically wrap the pin in the inboard, when needing to install on the base plate, press it down, the bent angle of pin bottom can block on the becket, install convenience very like this, stability and circuit connection's stability in order to increase the connection, inboard at the mounting hole, pin and becket junction soldering tin.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front schematic view of the present invention;

FIG. 3 is a schematic semi-sectional perspective view of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is a perspective view of the elastic pad of the present invention.

Reference numerals:

1-a substrate; 11-mounting holes; 12-a metal ring; 2-a light emitting diode body; 21-a base plate; 22-pin; 23-bending angle; 3-an elastic pad; 31-a first round hole; 32-heat dissipation holes; 33-ash blocking plate; 34-an insulating plate; 35-round hole two.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in FIGS. 1-5, the utility model provides a novel energy-saving and environment-friendly LED, including a substrate 1, an LED body 2, an elastic pad 3, a mounting hole 11 has been opened on the substrate 1, a general LED has two pins, the quantity and the position of the mounting hole 11 should all correspond with the pin of the LED, a round hole 31 has been opened on the elastic pad 3, the elastic pad 3 is provided with elasticity, the elastic pad 3 can be squeezed to shorten the length of the round hole 31 during installation, expose a plurality of points of the pin part of the LED body 2, the bottom of the LED body 2 is provided with a base plate 21, the base plate 21 is generally an insulating plastic plate, the bottom of the base plate 21 is provided with pins 22, the pins 22 sequentially pass through the round hole 31 and the mounting hole 11, thus the pins 22 can not be directly remained in the air and are subjected to external dust, moisture and dust, The efficiency and the service life of the light-emitting diode body 2 can be improved due to the influence of water stains; a plurality of heat dissipation holes 32 are formed in the side face of the elastic cushion 3, the other ends of the heat dissipation holes 32 are communicated with the first round hole 31, the inside of the first round hole 31 is communicated with the outside, the flowability of air is guaranteed, and the influence on circuit connection caused by heat concentrated in the first round hole 31 is avoided.

The bottom fixedly connected with becket 12 of base plate 1, and the centre bore of becket 12 and the coaxial setting of mounting hole 11, becket 12 and the circuit connection in the base plate 1, the pin 22 contact becket 12 of emitting diode body 2, that is to say, be connected to the circuit of power supply, the bottom of pin 22 is provided with bent angle 23, bent angle 23 can block in becket 12's bottom, bent angle 23's shape is like the crotch, the bottom is the part of bending, can insert downwards from mounting hole 11 upper portion, when inserting the below, bent angle 23 opens a bit to the outside, can block in becket 12 position (also be exactly the bottom edge of mounting hole 11).

The louvre 32 inboard is provided with a plurality of groups and hinders grey board 33, and the quantity of louvre 32 is provided with a plurality ofly, and a plurality of louvres 32 are 180 annular equidistant arrangements, hinder grey board 33 and adopt crisscross connected mode from top to bottom, and adjacent two hinder and set up the clearance between the grey board 33, guarantee that louvre 32 inboard still is equipped with the passageway of a ripples book, supply the air flow, but the dust can be blocked by hindering grey board 33.

The equal fixedly connected with insulation board 34 in the upper and lower two sides of cushion 3, two 35 round holes have been seted up to the upper surface of insulation board 34, and two 35 round holes correspond the setting with a 31 round hole, and the purpose of setting up insulation board 34 is in order to increase cushion 3's security, avoids cushion 3 contact power after, gives emitting diode body 2 or base plate 1 with the conductance.

The bottom surface of the base plate 21 is fixedly connected with the upper surface of the elastic pad 3, and the elastic pad 3 can be prevented from falling off by specifically adopting high-temperature-resistant glue.

All technical features in the embodiment can be subjected to appearance modification according to actual needs.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims (6)

1. A novel energy-saving environment-friendly light-emitting diode is characterized in that: the LED lamp base plate comprises a base plate (1), an LED body (2) and an elastic pad (3), wherein a mounting hole (11) is formed in the base plate (1), a first round hole (31) is formed in the elastic pad (3), a base plate (21) is arranged at the bottom of the LED body (2), pins (22) are arranged at the bottom of the base plate (21), and the pins (22) sequentially penetrate through the first round hole (31) and the mounting hole (11);

a plurality of heat dissipation holes (32) are formed in the side face of the elastic cushion (3), and the other ends of the heat dissipation holes (32) are communicated with the first round holes (31).

2. The novel energy-saving environment-friendly light-emitting diode as claimed in claim 1, wherein: the bottom of the base plate (1) is fixedly connected with a metal ring (12), and a center hole of the metal ring (12) and the mounting hole (11) are coaxially arranged.

3. The novel energy-saving environment-friendly light-emitting diode as claimed in claim 2, wherein: the bottom end of the pin (22) is provided with a bend angle (23), and the bend angle (23) can be clamped at the bottom of the metal ring (12).

4. The novel energy-saving environment-friendly light-emitting diode as claimed in claim 1, wherein: the inside of each heat dissipation hole (32) is provided with a plurality of groups of dust blocking plates (33), the number of the heat dissipation holes (32) is multiple, and the heat dissipation holes (32) are arranged in an annular shape at equal intervals of 180 degrees.

5. The novel energy-saving environment-friendly light-emitting diode as claimed in claim 1, wherein: the upper surface and the lower surface of the elastic pad (3) are fixedly connected with insulating plates (34), round holes II (35) are formed in the upper surfaces of the insulating plates (34), and the round holes II (35) correspond to the round holes I (31).

6. The novel energy-saving environment-friendly light-emitting diode according to claim 1, characterized in that: the bottom surface of the base plate (21) is fixedly connected with the upper surface of the elastic pad (3).

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