CN218379028U

CN218379028U - Three-dimensional light-emitting diode

Info

Publication number: CN218379028U
Application number: CN202222889341.1U
Authority: CN
Inventors: 黄佰山; 吴启富; 王志
Original assignee: Shenzhen Baizhou Semiconductor Optoelectronic Technology Co ltd
Current assignee: Shenzhen Baizhou Semiconductor Optoelectronic Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a three-dimensional light-emitting diode belongs to the diode light-emitting technology field, axis body in threading stay tube and the equipment, the axis body upper and lower extreme all is provided with the end post in the equipment, is located the end post and the threading stay tube fixed connection of bottom, and a plurality of linking grooves have evenly been seted up to the end post lateral wall, links up the inslot and is provided with the linking and lead electrical pillar, and the linking that is located the lower extreme leads electrical pillar and is connected with three-dimensional fan-shaped lens jointly, is provided with a plurality of diode illuminating parts on the three-dimensional fan-shaped lens. The utility model discloses defect to emitting diode designs, sets up a plurality of diode illuminating parts on three-dimensional fan-shaped lens, follows three-dimensional fan-shaped lens bending and constitutes a sphere, and the illuminating part of three-dimensional no dead angle can be realized to the diode illuminating part of spherical shape, utilizes linking groove realization in the axle body in the equipment to be connected with linking conducting post on the three-dimensional fan-shaped lens, links up the circuit intercommunication of the post of leading of realizing automatically after the combination with inside, change emitting diode that can be timely.

Description

Three-dimensional light-emitting diode

Technical Field

The utility model relates to a diode light emitting technology field especially relates to a three-dimensional emitting diode.

Background

When electrons and holes are combined, they can radiate visible light, so that it can be used to make LED, used as indicator lamp in circuit and instrument, or used to form literal or digital display.

The LED is mainly composed of molded resin (lens), a fluorescent body layer, LED chip terminals with different colors and a reflector, the LED on the market is mainly cylindrical at present, the LED has the fatal defect that the radiation of all aspects cannot be realized, one part of the LED is always in a dead angle of illumination, the illumination effect is influenced, a lead of the LED is connected with an electric wire in a welding mode, and the LED is very troublesome when damaged and replaced, so that the three-dimensional LED is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current emitting diode and mainly being cylindric, it has fatal defect and just its radiation that can't realize the full range, and it always has some dead angles that are in illumination, influences the illumination effect, and the lead wire of emitting diode and being connected between the electric wire are connected through the welded mode, the trouble problem very when impaired change, and a three-dimensional emitting diode who provides.

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

the utility model provides a three-dimensional light-emitting diode, axis body in threading stay tube and the equipment, the axis body all is provided with the end post on the axis body in the equipment, is located the bottom end post and threading stay tube fixed connection, a plurality of grooves of linking have evenly been seted up to the end post lateral wall, it leads electrical pillar to link up to be provided with in the groove, is located the lower extreme it leads electrical pillar and is connected with three-dimensional fan-shaped lens jointly to link up, be provided with a plurality of diode illuminating parts on the three-dimensional fan-shaped lens, the internal components of a whole that can function independently that are provided with of axis are connected with the illuminating part in the equipment, are located the top the end post is provided with the fastening and revolves the cap, is located to be provided with the locating part on the end post of bottom.

Preferably, the connection conductive column is composed of a conductive limiting ball and a conductive connection column, the connection groove is vertically opened, and the shape of the connection groove is matched with that of the connection conductive column.

Preferably, the split conductive assembly includes two conductive posts disposed in the inner assembly shaft, one end of each of the two conductive posts is connected to the positive and negative terminals, and the other end of each of the two conductive posts penetrates through the connection groove and is communicated with the connection groove.

Preferably, the diode light emitting element is composed of a phosphor layer poured in a lens resin layer, two ends of the phosphor layer are provided with different leads, and the conductive connecting columns at the two ends are respectively connected with the leads through connecting lines penetrating through the three-dimensional fan-shaped lens.

Preferably, the locating part comprises a limiting ring sleeved on the bottom end post, the limiting ring is connected with the threading support pipe through a collision spring sleeved on the end post, and a plurality of limiting sliding blocks located in the connection grooves are fixedly connected to the inner side wall of the limiting ring.

Preferably, a fastening threaded hole is formed in the end post located at the top, and a threaded fastening post matched with the fastening threaded hole is fixedly connected to the bottom in the fastening screw cap.

Preferably, the three-dimensional fan-shaped lenses are arranged in an arc-shaped bending manner, and a plurality of three-dimensional fan-shaped lenses jointly form a sphere.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the LED illuminating device is designed aiming at the defects of the LEDs, the LED illuminating pieces are arranged on the three-dimensional fan-shaped lens and are bent along with the three-dimensional fan-shaped lens to form a sphere, the spherical LED illuminating pieces can realize three-dimensional illumination without dead angles, and the using requirements are met.

2. This scheme designs the installation combination of diode, utilizes the connection groove on the axis body in the equipment to realize being connected with linking electrically conductive post on the three-dimensional fan-shaped lens to reach and link up the circuit intercommunication of making electrical pillar after the combination automatically, and the change emitting diode that can be timely after damaging satisfies the needs that use.

Drawings

Fig. 1 is a schematic view of a main structure of a three-dimensional light emitting diode according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic top view of a cross-sectional structure of a three-dimensional led according to the present invention;

fig. 4 is a schematic top view of a three-dimensional light emitting diode according to the present invention.

In the figure: 1. threading support pipes; 2. assembling the inner shaft body; 3. an end post; 4. a joining groove; 5. a conductive limiting ball; 6. a conductive connection post; 7. a three-dimensional fan-shaped lens; 8. a diode light emitting element; 9. fastening a screw cap; 10. a conductive post; 11. a limiting ring; 12. against the spring; 13. a limiting slide block; 14. the screw thread fastens the post.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Examples

Referring to fig. 1-4, a three-dimensional light emitting diode comprises a threading support tube 1 and an assembly inner shaft body 2, wherein end posts 3 are arranged at the upper end and the lower end of the assembly inner shaft body 2, the end posts 3 positioned at the bottom are fixedly connected with the threading support tube 1, a plurality of linking grooves 4 are uniformly formed in the outer side wall of each end post 3, linking conductive columns are arranged in the linking grooves 4, each linking conductive column is composed of a conductive limiting ball 5 and a conductive connecting column 6, the linking grooves 4 are arranged in a vertical opening mode, and the shapes of the linking conductive columns are matched with those of the linking conductive columns.

It is worth noting that the top of the connecting groove 4 on the upper end post 3 is arranged in a penetrating way, so that the insertion of the connecting conductive column can be realized, and the connecting groove 4 on the bottom end post 3 cannot be designed in a penetrating way because of being connected with the threading support tube 1, so that a large enough opening is formed in the side wall of the connecting groove 4, the connecting conductive column can be ensured to be inserted into the connecting groove 4 from the position, and the assembly is realized;

the further benefits of using the above are: the connecting grooves and the connecting conductive columns can be combined, disassembled and connected, so that when the three-dimensional fan-shaped lenses 7 connected with the connecting conductive columns are damaged and need to be replaced, the three-dimensional fan-shaped lenses can be replaced quickly, and the three-dimensional light-emitting diodes can be maintained conveniently.

The connection that is located the upper and lower extreme leads electrical pillar and is connected with three-dimensional fan-shaped lens 7 jointly, and three-dimensional fan-shaped lens 7 is the crooked setting of arc, and a sphere is constituteed jointly to a plurality of three-dimensional fan-shaped lens 7, and the spherical setting of constituteing by a plurality of three-dimensional fan-shaped lens 7 can realize the effect of the illumination at no dead angle, stops the blind area, realizes the effect of three-dimensional illumination.

The stereoscopic fan-shaped lens 7 is provided with a plurality of diode light-emitting parts 8, a split conductive assembly connected with the light-emitting parts is arranged in the assembly inner shaft body 2, the split conductive assembly comprises conductive columns 10 arranged in the assembly inner shaft column, one ends of the two conductive columns 10 are respectively connected with a positive electrode connecting wire and a negative electrode connecting wire, the other ends of the conductive columns 10 penetrate through the connecting grooves 4 and are communicated with the connecting grooves 4, each diode light-emitting part 8 consists of a fluorescent body layer poured in a lens resin layer, two ends of the fluorescent body layer are provided with different leads, and the conductive connecting columns 6 positioned at two ends are respectively connected with the leads through connecting wires penetrating through the stereoscopic fan-shaped lens 7;

it should be noted that the structure inside the diode light-emitting element 8 is the same as the existing diode structure, and is set in a long strip shape according to the arrangement of the radian of the three-dimensional fan-shaped lens 7, and the lens resin on the diode light-emitting element has a soft property and can be bent along with the three-dimensional fan-shaped lens 7;

the three-dimensional fan-shaped lens 7 in this scheme adopts the metal material that has the refraction reflection of light effect to make, and the metal flexibility that its itself has can satisfy the use of different radians.

The end post 3 that is located the top is provided with the fastening cap 9 of revolving, has seted up the fastening screw hole on the end post 3 that is located the top, and fastening cap 9 is interior bottom fixedly connected with and the screw fastening post 14 of fastening screw hole looks adaptation.

The end post 3 positioned at the bottom is provided with a limiting part, the limiting part comprises a limiting ring 11 sleeved on the end post 3 at the bottom, the limiting ring 11 is connected with the threading support pipe 1 through a conflict spring 12 sleeved on the end post 3, and the inner side wall of the limiting ring 11 is fixedly connected with a plurality of limiting slide blocks 13 positioned in the linking groove 4.

The advantages of the adoption of the method are as follows: the fastening is revolved cap 9 and is contradicted 11 homoenergetic of spacing ring on basis under the spring 12 effect and realize leading the extrusion of electrical pillar to being in linking in spacing groove 4 for the linking is led electrical pillar and is in linking the bottommost in groove 4, and leads electrical pillar 10 with running through to set up here and contact, thereby also can realize the switch-on of circuit in the equipment, satisfies the effect of quick installation.

When the stereoscopic light-emitting diode is installed and used, the stereoscopic fan-shaped lenses 7 are sequentially installed, the conductive limiting balls 5 connected with the two ends of the stereoscopic fan-shaped lenses 7 through the conductive connecting columns 6 are correspondingly installed in the connecting grooves 4 formed in the end columns 3, and the stereoscopic fan-shaped lenses 7 arranged in a fan shape are combined to form a spherical arrangement;

at this time, the limiting ring 11 on the bottom end post 3 drives the limiting slide block 13 to move in the joining groove 4 under the action of the abutting spring 12, so that the conductive limiting ball 5 in the limiting ring is extruded, the top end post 3 is fixedly connected with the fastening screw cap 9 through the threaded fastening post 14, and the conductive limiting ball 5 is extruded and limited in the limiting groove 4 by the extrusion of the fastening screw cap 9 on the stereoscopic sector lens 7;

the conductive columns 10 at the two ends are constantly in contact with the conductive limiting balls 5, so that effective energization of the plurality of diode light-emitting pieces 8 arranged on the three-dimensional fan-shaped lens 7 can be realized, and the circuit connection effect during installation is realized.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a three-dimensional light-emitting diode, axis body (2) in including threading stay tube (1) and equipment, its characterized in that, the lower extreme all is provided with end post (3) in the axis body (2) in the equipment, is located the bottom end post (3) and threading stay tube (1) fixed connection, a plurality of linking groove (4) have evenly been seted up to end post (3) lateral wall, it leads electrical pillar to be provided with the linking in groove (4), is located the upper and lower extreme it leads electrical pillar to link and is connected with three-dimensional fan-shaped lens (7) jointly to lead electrical pillar, be provided with a plurality of diode illuminating parts (8) on three-dimensional fan-shaped lens (7), be provided with components of a whole that can function independently electrical component in the axis body (2) in the equipment and be connected with the illuminating part, be located the top end post (3) are provided with fastening spiral shell (9), are provided with the locating part on the end post (3) that are located the bottom.

2. The led of claim 1, wherein the engaging conductive posts comprise conductive spacing balls (5) and conductive connecting posts (6), and the engaging slots (4) are vertically open and have a shape matching the engaging conductive posts.

3. The stereoscopic led of claim 1, wherein the split conductive assembly comprises two conductive posts (10) disposed in the inner shaft, one end of each of the two conductive posts (10) is connected to the positive and negative terminals, and the other end of each of the two conductive posts (10) extends to the connecting slot (4) and is connected to the connecting slot (4).

4. The led of claim 2, wherein the led lighting element (8) is composed of a phosphor layer cast in a lens resin layer, the phosphor layer has different leads at two ends, and the conductive connecting posts (6) at two ends are connected to the leads respectively by connecting wires penetrating through the three-dimensional fan-shaped lens (7).

5. The stereoscopic led of claim 1, wherein the position-limiting member comprises a position-limiting ring (11) sleeved on the bottom end post (3), the position-limiting ring (11) is connected to the threading support tube (1) through a contact spring (12) sleeved on the end post (3), and a plurality of position-limiting sliding blocks (13) located in the engaging grooves (4) are fixedly connected to the inner side wall of the position-limiting ring (11).

6. The stereoscopic light-emitting diode according to claim 1, wherein the end post (3) at the top is provided with a fastening threaded hole, and a threaded fastening post (14) matched with the fastening threaded hole is fixedly connected to the bottom in the fastening screw cap (9).

7. The led of claim 1, wherein said three-dimensional fan-shaped lens (7) is curved in an arc shape, and a plurality of said three-dimensional fan-shaped lenses (7) form a sphere.