CN210245549U

CN210245549U - Light-emitting diode convenient to assemble

Info

Publication number: CN210245549U
Application number: CN201920201322.0U
Authority: CN
Inventors: Min Chen; 陈敏
Original assignee: Anhui Mingyang Electronics Co ltd
Current assignee: Anhui Mingyang Electronics Co ltd
Priority date: 2019-02-15
Filing date: 2019-02-15
Publication date: 2020-04-03
Anticipated expiration: 2029-02-15

Abstract

The utility model discloses a convenient equipment's emitting diode relates to semiconductor device technical field. The utility model discloses a base, pin and epoxy shell, lead wire, gasket, mounting platform and LED chip, seted up on the base with pin matched with pin hole, set up on the mounting platform with lead wire matched with pin hole, the mounting platform bottom be fixed with pin hole matched with spring, the spring bottom is fixed with the baffle, the baffle bottom be fixed with pin matched with bayonet joint. The utility model discloses a pin and base are split type structure for pin and base both can part the packing, avoid the problem of pin rupture, and the equipment of pin is convenient, and the back lead wire of installation passes through bayonet joint and pin in close contact with under the effect of spring, can not appear leading to appearing contact failure with the pin because of the lead wire is crooked, make the condemned condition of diode.

Description

Light-emitting diode convenient to assemble

Technical Field

The utility model belongs to the technical field of semiconductor device, especially, relate to a convenient LED who assembles.

Background

The light source wafer is arranged in an inverted cone concave cup at the center of the top surface of a support, the outer connecting pin of the connecting support is used as a negative electrode, the outer connecting pin connected with the top surface electrode of the light source wafer is used as a positive electrode, and the light emitting diode is packaged by a transparent material and only exposes the plug-in type or welding type outer connecting pin.

The pins, the sealing caps and the light-emitting chips of the existing light-emitting diodes are mostly designed into a whole, the pins are easy to break in the packaging and transferring process, and the manufacturing cost of the light-emitting diodes is increased invisibly. Although the pin and the base are separated, poor wiring is easy to occur in the connection process of the pin and the base, so that the diode cannot emit light, and the defective rate is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient LED who assembles through pin and the design of base components of a whole that can function independently in with LED, has solved current integrative diode and has broken easily at packing and transportation pin, and contact failure appears easily in pin and the lead wire in the design of current components of a whole that can function independently, problem that the defective percentage is high.

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

the utility model relates to a convenient LED of equipment, including base, pin and epoxy shell, lead wire, gasket, mounting platform and LED chip, lead wire top and LED chip fixed connection just run through the gasket, set up the pin hole with pin matched with on the base, the last pin hole with lead wire matched with of having seted up of mounting platform, the mounting platform bottom is fixed with the spring with pin hole matched with, the spring bottom mounting has the baffle, the baffle bottom is fixed with the bayonet joint with pin matched with.

The surface of the pin is fixed with a bulge, and the inner surface of the pin hole is provided with a clamping groove matched with the bulge.

Further, the mounting platform is fixed at the top of the base, the gasket is fixed at the top of the mounting platform, the LED chip is fixed on the upper surface of the gasket, and the bottom of the epoxy resin shell is fixedly connected with the base.

Furthermore, the bottom end of the lead penetrates through the partition board and is fixedly connected with the plug, and the lead is spirally arranged on the inner layer of the lead hole and the inner layer of the pin hole.

Further, the epoxy resin shell is hemispherical or spherical crown shaped.

Further, the upper surface of the mounting platform is provided with a reflective coating.

The utility model discloses following beneficial effect has:

the utility model discloses a pin and base are split type structure for pin and base both can part the packing, avoid the problem of pin rupture, and the equipment of pin is convenient, and the back lead wire of installation passes through bayonet joint and pin in close contact with under the effect of spring, can not appear leading to appearing contact failure with the pin because of the lead wire is crooked, make the condemned condition of diode.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a light emitting diode of the present invention which is convenient to assemble;

FIG. 2 is a schematic diagram of the base and mounting platform of the present invention;

FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 1;

in the drawings, the components represented by the respective reference numerals are listed below:

1-base, 101-pin hole, 102-card slot, 2-pin, 201-bump, 3-epoxy shell, 4-lead, 5-gasket, 6-mounting platform, 601-lead hole, 7-LED chip, 8-spring, 9-clapboard, 10-plug and 11-reflection coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model relates to a light emitting diode convenient to assemble, including base 1, pin 2 and epoxy shell 3, lead wire 4, gasket 5, mounting platform 6 and LED chip 7, lead wire 4 top and LED chip 7 fixed connection just run through gasket 5, set up pin hole 101 with pin 2 matched with on the base 1, set up pin hole 601 with lead wire 4 matched with on the mounting platform 6, mounting platform 6 bottom is fixed with spring 8 with pin hole 101 matched with, spring 8 bottom mounting has baffle 9, baffle 9 is made by insulating material, baffle 9 bottom is fixed with bayonet joint 10 with pin 2 matched with, bayonet joint 10 is made by the metal that electric conductivity is good.

Wherein, the surface of the pin 2 is fixed with a protrusion 201, and the inner surface of the pin hole 101 is provided with a slot 102 matched with the protrusion 201.

Wherein, mounting platform 6 is fixed at 1 top of base, and gasket 5 is fixed at 6 tops of mounting platform, and LED chip 7 is fixed on gasket 5 upper surface, and 3 bottoms of epoxy shell are connected with 1 fixed connection of base.

The bottom end of the lead 4 penetrates through the partition board 9 and is fixedly connected with the plug 10, and the lead 4 is spirally arranged in the lead hole 601 and the pin hole 101, so that the lead 4 can change along with the extension or the shortening of the spring 8.

Wherein, the epoxy resin shell 3 is in a hemispherical shape or a spherical crown shape.

Wherein, the upper surface of the mounting platform 6 is provided with a reflective coating 11, which improves the luminosity and yield of the light-emitting diode.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a convenient LED who assembles, includes base (1), pin (2) and epoxy shell (3), lead wire (4), gasket (5), mounting platform (6) and LED chip (7), its characterized in that:

the top end of the lead (4) is fixedly connected with the LED chip (7) and penetrates through the gasket (5), a pin hole (101) matched with the pin (2) is formed in the base (1), a pin hole (601) matched with the lead (4) is formed in the mounting platform (6), a spring (8) matched with the pin hole (101) is fixed at the bottom of the mounting platform (6), a partition plate (9) is fixed at the bottom end of the spring (8), and a plug-in connector (10) matched with the pin (2) is fixed at the bottom of the partition plate (9);

the surface of the pin (2) is fixed with a protrusion (201), and the inner surface of the pin hole (101) is provided with a clamping groove (102) matched with the protrusion (201).

2. An assembled light-emitting diode according to claim 1, wherein the mounting platform (6) is fixed on the top of the base (1), the gasket (5) is fixed on the top of the mounting platform (6), the LED chip (7) is fixed on the upper surface of the gasket (5), and the bottom of the epoxy resin shell (3) is fixedly connected with the base (1).

3. An easily assembled led according to claim 1, wherein the bottom end of the lead (4) penetrates through the partition (9) and is fixedly connected to the plug (10), and the lead (4) is spirally disposed inside the lead hole (601) and the pin hole (101).

4. An easily assembled led according to claim 1, wherein said epoxy shell (3) is hemispherical or spherical crown shaped.

5. An easily assembled led according to claim 1, wherein the upper surface of the mounting platform (6) is provided with a reflective coating (11).