CN210224066U

CN210224066U - Combined LED light-emitting diode

Info

Publication number: CN210224066U
Application number: CN201921240283.1U
Authority: CN
Inventors: Bin Zhang; 张斌
Original assignee: Dongguan Guangmu Photoelectric Co Ltd
Current assignee: Dongguan Guangmu Photoelectric Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-03-31
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a combined LED, which comprises a fixed plate, T-shaped chutes are symmetrically arranged at two ends of the top of the fixed plate, a connecting frame is arranged above the T-shaped chutes, a base plate is fixed in the middle of the connecting frame, a light-emitting chip is arranged at the top of the base plate, T-shaped sliders corresponding to the T-shaped chutes are symmetrically arranged at two ends of the bottom of the connecting frame, and sealing heads corresponding to one ends of the T-shaped sliders are fixed at one ends of the T-shaped chutes, so that the combined LED can be conveniently assembled by the T-shaped sliders at the bottom of the connecting frame and the T-shaped chutes at the top of the fixed plate, the T-shaped sliders are translated after corresponding to the T-shaped chutes until abutting against the sealing heads, then one ends of the T-shaped chutes are fixed by the T-shaped sealing heads, and positive pins and negative pins are clamped between the conductive heads and the light, the conductive head is screwed in the thread groove, so that the related structure can be disassembled, the maintenance cost is reduced, and the assembly is simple and easy.

Description

Combined LED light-emitting diode

Technical Field

The utility model relates to a light emitting diode, in particular to combined LED belongs to LED equipment technical field.

Background

The light emitting diode is one of semiconductor diodes, can convert electric energy into light energy, is composed of a PN junction as a common diode, and also has one-way conductivity, when a forward voltage is applied to the light emitting diode, holes injected from a P region to an N region and electrons injected from the N region to the P region are respectively recombined with electrons of the N region and holes of the P region within a few microns near the PN junction to generate spontaneous emission fluorescence, the electrons and the holes in different semiconductor materials are in different energy states, the more energy is released when the electrons and the holes are recombined, the shorter the wavelength of the emitted light is, the more the light is, the commonly used diode emitting red light, green light or yellow light has the characteristics of energy saving, environmental protection, long service life, small volume and the like, and is widely applied to the fields of various indications, displays, decorations, backlight sources, common illumination, urban night scenes and the like.

The existing light emitting diode packaging steps are complex, the light emitting diode packaging steps are fixed by welding, the whole LED light emitting diode needs to be replaced once the light emitting diode is damaged, the use cost is high, and the working efficiency of production and installation of the light emitting diode packaging steps is reduced. Therefore, we improve this and propose a combined LED light emitting diode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combined LED emitting diode to the traditional emitting diode encapsulation step that proposes in solving above-mentioned background is loaded down with trivial details, and through welded fastening, in case damage just need change whole LED emitting diode, use cost is higher, and reduces self production installation work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a combined LED, includes the fixed plate, T type spout has been seted up to fixed plate top both ends symmetry, T type spout top is provided with the link, be fixed with the base plate in the middle of the link, luminescent chip is installed at the base plate top, link bottom both ends symmetry is provided with the T type slider that corresponds with T type spout, T type spout one end is fixed with the sealing head that corresponds with T type slider one end, T type slider other end is provided with the T type shutoff head that corresponds with the T type slider other end, first flat type groove has been seted up to the inside one end of fixed plate, wear to be equipped with the anodal pin with luminescent chip electric connection in the middle of the first flat type groove, the flat type groove of second has been seted up to the inside other end of fixed plate, wear to be equipped with the negative pole pin with luminescent chip electric connection in the middle of the flat type groove of.

As a preferred technical scheme of the utility model, the thread groove that corresponds with anodal pin and negative pole pin is seted up to the fixed plate bottom, the thread groove internal fixation has the conductive head that links to each other with anodal pin and negative pole pin respectively.

As an optimal technical scheme of the utility model, fixed plate both ends integrated into one piece has the installation ear.

As an optimized technical scheme of the utility model, the link top is fixed with the lens that corresponds with luminous chip, the lens inboard is provided with the encapsulation colloid.

As a preferred technical scheme of the utility model, it has the screw thread portion that corresponds with the thread groove inner wall to lead the distribution of the first outside of electricity, and leads electric connection between first and anodal pin and the negative pole pin.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a combined LED emitting diode, it is convenient to have the equipment, and it is low to change repair cost after damaging, improves the advantage of self assembly efficiency, in concrete use, compares with traditional LED emitting diode, the utility model discloses a T type slider of link bottom and the portable assembly of diode is realized to the T type spout at fixed plate top, and light emitting chip installs in the middle of the base plate, and T type slider corresponds translation behind the T type spout, until contradicting sealed head, utilizes T type shutoff head fixed T type spout one end afterwards, and anodal pin and negative pole pin joint are between conductive head and light emitting chip, and conductive head screws at the thread groove for relevant structure can dismantle, reduces cost of maintenance, and the equipment is simple and easy, excellent in use effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is a schematic bottom view of the present invention.

In the figure: 1. mounting lugs; 2. a fixing plate; 3. a positive electrode pin; 4. a first flat slot; 5. a light emitting chip; 6. a second flat slot; 7. a substrate; 8. a conductive head; 9. a T-shaped chute; 10. a connecting frame; 11. packaging the colloid; 12. a lens; 13. a T-shaped slider; 14. a sealing head; 15. a T-shaped plugging head; 16. a thread groove; 17. and a negative electrode pin.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a combined LED, including a fixing plate 2, T-shaped chutes 9 are symmetrically formed at two ends of the top of the fixing plate 2, a connecting frame 10 is disposed above the T-shaped chutes 9, a base plate 7 is fixed in the middle of the connecting frame 10, a light emitting chip 5 is mounted on the top of the base plate 7, T-shaped sliders 13 corresponding to the T-shaped chutes 9 are symmetrically disposed at two ends of the bottom of the connecting frame 10, a sealing head 14 corresponding to one end of the T-shaped slider 13 is fixed at one end of the T-shaped chute 9, a T-shaped plugging head 15 corresponding to the other end of the T-shaped slider 13 is disposed at the other end of the T-shaped slider 13, a first flat groove 4 is formed at one end of the inside of the fixing plate 2, a positive pin 3 electrically connected to the light emitting chip 5 is inserted in the middle of the first flat groove 4, a second flat groove 6, and a negative pin 17 electrically connected with the light-emitting chip 5 is arranged in the middle of the second flat-shaped groove 6 in a penetrating manner.

Preferably, the bottom of the fixing plate 2 is provided with a threaded groove 16 corresponding to the anode pin 3 and the cathode pin 17, and the threaded groove 16 is internally and respectively fixed with a conductive head 8 connected with the anode pin 3 and the cathode pin 17, so as to realize detachable installation between the conductive head 8 and the pins.

Preferably, the mounting lugs 1 are integrally formed at two ends of the fixing plate 2, so that the light emitting diode can be conveniently mounted without welding and fixing.

Preferably, a lens 12 corresponding to the light emitting chip 5 is fixed on the top of the connecting frame 10, and an encapsulant 11 is disposed inside the lens 12 to encapsulate and protect the light emitting chip 5.

Preferably, the outer side of the conductive head 8 is distributed with a threaded part corresponding to the inner wall of the threaded groove 16, and the conductive head 8 is electrically connected with the positive pin 3 and the negative pin 17, so that the conductive head can be detached, and the diode parts can be conveniently replaced.

When specifically using, the utility model relates to a combined LED emitting diode, it is convenient to have the equipment, it is low to change repair cost after damaging, improve self assembly efficiency's advantage, T type slider 13 through link 10 bottom and the portable assembly of the T type spout 9 realization diode at 2 tops of fixed plate, luminescent chip 5 is installed in the middle of base plate 7, T type slider 13 corresponds translation behind T type spout 9, until contradicting sealed head 14, utilize T type shutoff head 15 to fix T type spout 9 one end afterwards, anodal pin 3 and negative pole pin 17 joint are between conductive head 8 and luminescent chip 5, conductive head 8 screws in thread groove 16, make the correlation structure can dismantle, reduce cost of maintenance, the equipment is simple and easy, excellent in use effect, be worth extensively promoting.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The combined LED comprises a fixed plate (2) and is characterized in that T-shaped sliding grooves (9) are symmetrically formed in two ends of the top of the fixed plate (2), a connecting frame (10) is arranged above the T-shaped sliding grooves (9), a base plate (7) is fixed in the middle of the connecting frame (10), light-emitting chips (5) are mounted at the top of the base plate (7), T-shaped sliding blocks (13) corresponding to the T-shaped sliding grooves (9) are symmetrically arranged at two ends of the bottom of the connecting frame (10), a sealing head (14) corresponding to one end of each T-shaped sliding block (13) is fixed at one end of each T-shaped sliding groove (9), T-shaped sealing heads (15) corresponding to the other ends of the T-shaped sliding blocks (13) are arranged at the other ends of the T-shaped sliding blocks (13), a first flat groove (4) is formed in one end inside the fixed plate (2), and an anode pin (3) electrically connected with the light, a second flat-shaped groove (6) is formed in the other end of the inner portion of the fixing plate (2), and a negative electrode pin (17) electrically connected with the light-emitting chip (5) penetrates through the middle of the second flat-shaped groove (6).

2. The combined LED of claim 1, wherein: threaded grooves (16) corresponding to the positive electrode pin (3) and the negative electrode pin (17) are formed in the bottom of the fixing plate (2), and conductive heads (8) connected with the positive electrode pin (3) and the negative electrode pin (17) are fixed in the threaded grooves (16) respectively.

3. The combined LED of claim 1, wherein: and mounting lugs (1) are integrally formed at two ends of the fixing plate (2).

4. The combined LED of claim 1, wherein: the LED lamp is characterized in that a lens (12) corresponding to the light-emitting chip (5) is fixed at the top of the connecting frame (10), and a packaging colloid (11) is arranged on the inner side of the lens (12).

5. The combined LED of claim 2, wherein: the outer side of the conductive head (8) is distributed with a threaded part corresponding to the inner wall of the threaded groove (16), and the conductive head (8) is electrically connected with the positive pin (3) and the negative pin (17).