CN213026174U

CN213026174U - Light-emitting diode

Info

Publication number: CN213026174U
Application number: CN202021870278.1U
Authority: CN
Inventors: 聂钦; 谭大明
Original assignee: Shenzhen Mingshang Optoelectronics Co ltd
Current assignee: Shenzhen Mingshang Optoelectronics Co ltd
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-04-20
Anticipated expiration: 2030-08-29

Abstract

The utility model discloses a light-emitting diode, including luminous main part, the inside of luminous main part is provided with the chip, the lower fixed surface of luminous main part installs the set casing, the surface of set casing is provided with mounting structure, states the lower fixed surface of luminous main part and installs first pin. A light emitting diode, belong to the light emitting diode field, can be convenient for light emitting diode slide adjusting to appointed mounted position in the horizontal groove, and the cushion on the curb plate can laminate the cell wall of mounted position under the effect of reset spring resilience force, it is convenient follow-up fixed to the light emitting diode rubber coating, and the root of first pin of set casing protection and second pin, make light emitting diode not fragile when using, can cover the welding department, first connecting wire and second connecting wire twine in the wire winding groove on activity gum cover surface simultaneously, alright so with prevent to drag and lead to the welding department not hard up.

Description

Light-emitting diode

Technical Field

The utility model relates to a light emitting diode field, in particular to light emitting diode.

Background

The light emitting diode is a commonly used light emitting device, releases energy through the recombination of electrons and holes to emit light, is widely applied in the field of illumination, can efficiently convert electric energy into light energy, has wide application in modern society, such as illumination, flat panel display, medical devices and the like, can only emit red light with low luminosity in the early 1962, and develops other versions of monochromatic light later, so that the light emitted to the present day can be all visible light, infrared light and ultraviolet light, and the luminosity is also improved to a certain luminosity, and the application is also taken as an indicator light, a display panel and the like in the early time, and the light emitting diode is widely applied to displays and illumination along with the continuous progress of the technology; however, the conventional light emitting diode is difficult to position when being placed in the mounting groove of the device due to small volume, and the light emitting diode is easily degummed and loosened after being fixed by glue for a period of time, and a welded wire on a pin is easily pulled and loosened.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a light emitting diode, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a light-emitting diode, includes luminous main part, the inside of luminous main part is provided with the chip, the lower fixed surface of luminous main part installs the set casing, the surface of set casing is provided with mounting structure, and the lower fixed surface who states luminous main part installs first pin, one side fixed mounting that the lower surface of luminous main part is located first pin has the second pin, the lower extreme welding of first pin has first connecting wire, the lower extreme welding of second pin has second connecting wire, first pin with the surface cover of second pin is equipped with movable gum cover.

Preferably, the inside of the fixed shell is provided with a first pin penetrating groove and a second pin penetrating groove, one side of the surface of one side of the fixed shell, which is located at the pin penetrating groove, is provided with a telescopic cavity, and one side of the inside of the fixed shell, which is located at the telescopic cavity, is provided with a guide sliding groove.

Preferably, mounting structure includes flexible post, reset spring, curb plate, cushion, direction slider, U-shaped cardboard, articulated shaft and gyro wheel, the surface cover of flexible post is equipped with reset spring, the one end fixed mounting of flexible post has the curb plate, one side fixed surface of curb plate is installed the cushion, the fixed surface of flexible post installs the direction slider, one side fixed surface of set casing installs the U-shaped cardboard, the inboard fixed surface of U-shaped cardboard installs the articulated shaft, the surface cover of articulated shaft is equipped with the gyro wheel.

Preferably, the surface of the movable rubber sleeve is provided with a winding groove, the winding groove is arranged on the surface of the movable rubber sleeve in a threaded manner, and the movable rubber sleeve is movably connected with the first pin and the second pin respectively.

Preferably, the guide sliding block is movably connected with the guide sliding groove, the telescopic column is movably connected with the telescopic cavity, and the telescopic cavity is communicated with the guide sliding groove.

Preferably, one end of the return spring is fixedly connected with the surface of the side plate, the other end of the return spring is fixedly connected with the surface of one side of the fixed shell, and the roller is movably connected with the hinged shaft.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, set casing and mounting structure through setting up, can be convenient for emitting diode slide adjusting to appointed mounted position in the horizontal groove, and the cell wall of mounted position can be laminated to the cushion on the curb plate under the effect of reset spring resilience force, it is fixed to the emitting diode rubber coating convenient follow-up, and the root of first pin of set casing protection and second pin, make emitting diode not fragile when using, through the activity gum cover that sets up, the activity gum cover can be on first pin and second pin adjusting position and cover the welding department with first connecting wire and second connecting wire, simultaneously first connecting wire and second connecting wire can twine in the wire winding groove on activity gum cover surface, so alright prevent to drag and lead to the welding department not hard up.

Drawings

Fig. 1 is a schematic view of an overall structure of a light emitting diode according to the present invention;

fig. 2 is a cross-sectional view of a fixing housing of a light emitting diode of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 of the light emitting diode of the present invention.

In the figure: 1. a light emitting body; 2. a stationary case; 201. the pin penetrates through the groove; 202. a guide chute; 203. a telescoping chamber; 3. a mounting structure; 301. a telescopic column; 302. a return spring; 303. a side plate; 304. an elastic pad; 305. a guide slider; 306. a U-shaped clamping plate; 307. hinging a shaft; 308. a roller; 4. a first pin; 5. a second pin; 6. a first connecting wire; 7. a second connecting wire; 8. a movable rubber sleeve; 801. A winding slot.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a light emitting diode includes a light emitting body 1, a chip is disposed inside the light emitting body 1, a fixing shell 2 is fixedly mounted on a lower surface of the light emitting body 1, a mounting structure 3 is disposed on a surface of the fixing shell 2, a first pin 4 is fixedly mounted on the lower surface of the light emitting body 1, a second pin 5 is fixedly mounted on one side of the lower surface of the light emitting body 1, which is located on the first pin 4, a first connecting wire 6 is welded on a lower end of the first pin 4, a second connecting wire 7 is welded on a lower end of the second pin 5, and a movable rubber sleeve 8 is sleeved on surfaces of the first pin 4 and the second pin 5.

The inside of set casing 2 is located first pin 4 and second pin 5 department and has seted up pin wearing groove 201, and flexible chamber 203 has been seted up to one side surface of set casing 2 that is located one side of pin wearing groove 201, and the inside of set casing 2 is located one side of flexible chamber 203 and has seted up direction spout 202.

In this embodiment, the mounting structure 3 includes a telescopic column 301, a return spring 302, a side plate 303, an elastic pad 304, a guiding slider 305, a U-shaped clamping plate 306, a hinge shaft 307 and a roller 308, the surface of the telescopic column 301 is sleeved with the return spring 302, one end of the telescopic column 301 is fixedly mounted with the side plate 303, one side surface of the side plate 303 is fixedly mounted with the elastic pad 304, the surface of the telescopic column 301 is fixedly mounted with the guiding slider 305, one side surface of the fixed shell 2 is fixedly mounted with the U-shaped clamping plate 306, the inner side surface of the U-shaped clamping plate 306 is fixedly mounted with the hinge shaft 307, the surface of the hinge shaft 307 is sleeved with the roller 308, the light emitting diode is attached to the mounting groove wall of the device by the roller 308 to slide, so as to be convenient for adjusting the light emitting diode to a specified mounting position in the mounting groove, and the telescopic column 301 slides in the guiding chute 202 by the, the subsequent gluing and fixing of the light-emitting diode are facilitated, and the fixed shell 2 protects the roots of the first pin 4 and the second pin 5, so that the light-emitting diode is not easy to damage in use.

In this embodiment, wire winding groove 801 has been seted up on the surface of activity gum cover 8, and wire winding groove 801 is the screw thread form setting on the surface of activity gum cover 8, and activity gum cover 8 respectively with first pin 4 and second pin 5 swing joint, and welding department is covered to activity gum cover 8, and first connecting wire 6 and second connecting wire 7 can twine in the wire winding groove 801 on activity gum cover 8 surface simultaneously, alright so prevent to drag and lead to the welding department not hard up.

The guide sliding block 305 is movably connected with the guide sliding groove 202, the telescopic column 301 is movably connected with the telescopic cavity 203, and the guide sliding groove 202 is communicated with the telescopic cavity 203.

One end of the return spring 302 is fixedly connected with the surface of the side plate 303, the other end of the return spring 302 is fixedly connected with the surface of one side of the fixed shell 2, and the roller 308 is movably connected with the hinge shaft 307.

It should be noted that, when installing, the present invention is a light emitting diode, the light emitting diode is attached to the installation slot wall of the equipment by the roller 308 to slide, so as to adjust the light emitting diode to the specified installation position in the installation slot, and the telescopic column 301 is slid in the guide sliding slot 202 by the guide sliding block 305, so that the elastic pad 304 on the side plate 303 is attached to the slot wall of the installation position under the resilience of the return spring 302, so as to facilitate the subsequent gluing and fixing of the light emitting diode, and the fixing shell 2 protects the root of the first pin 4 and the second pin 5, so that the light emitting diode is not easy to damage when in use, after the first connecting wire 6 and the second connecting wire 7 are welded with the first pin 4 and the second pin 5, the movable rubber sleeve 8 is pulled downwards, so that the movable rubber sleeve 8 covers the welding position, and at the same time, the first connecting wire 6 and the second connecting wire 7 can be wound in the winding slot 801 on, this prevents the weld from loosening due to pulling.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A light emitting diode, characterized by: including luminous main part (1), the inside of luminous main part (1) is provided with the chip, the lower fixed surface of luminous main part (1) installs set casing (2), the surface of set casing (2) is provided with mounting structure (3), states the lower fixed surface of luminous main part (1) and installs first pin (4), one side fixed mounting that the lower surface of luminous main part (1) is located first pin (4) has second pin (5), the lower extreme welding of first pin (4) has first connecting wire (6), the lower extreme welding of second pin (5) has second connecting wire (7), first pin (4) with the surface cover of second pin (5) is equipped with movable gum cover (8).

2. A light emitting diode according to claim 1 wherein: the novel fixing shell is characterized in that a first pin (4) and a second pin (5) are arranged in the fixing shell (2) and provided with a pin penetrating groove (201), a telescopic cavity (203) is formed in one side, located in the pin penetrating groove (201), of the surface of one side of the fixing shell (2), and a guide sliding groove (202) is formed in one side, located in the telescopic cavity (203), of the inside of the fixing shell (2).

3. A light emitting diode according to claim 2, wherein: mounting structure (3) are including flexible post (301), reset spring (302), curb plate (303), cushion (304), direction slider (305), U-shaped cardboard (306), articulated shaft (307) and gyro wheel (308), the surface cover of flexible post (301) is equipped with reset spring (302), the one end fixed mounting of flexible post (301) has curb plate (303), one side fixed surface of curb plate (303) installs cushion (304), the fixed surface of flexible post (301) installs direction slider (305), one side fixed surface of set casing (2) installs U-shaped cardboard (306), the inboard fixed surface of U-shaped cardboard (306) installs articulated shaft (307), the surface cover of articulated shaft (307) is equipped with gyro wheel (308).

4. A light emitting diode according to claim 3 wherein: the surface of the movable rubber sleeve (8) is provided with a winding groove (801), the winding groove (801) is arranged on the surface of the movable rubber sleeve (8) in a threaded manner, and the movable rubber sleeve (8) is movably connected with the first pin (4) and the second pin (5) respectively.

5. The light-emitting diode according to claim 4, wherein: the guide sliding block (305) is movably connected with the guide sliding groove (202), the telescopic column (301) is movably connected with the telescopic cavity (203), and the guide sliding groove (202) is communicated with the telescopic cavity (203).

6. The light-emitting diode according to claim 5, wherein: one end of the return spring (302) is fixedly connected with the surface of the side plate (303), the other end of the return spring (302) is fixedly connected with the surface of one side of the fixed shell (2), and the roller (308) is movably connected with the hinged shaft (307).