CN216693100U

CN216693100U - LED lamp pearl convenient to combination concatenation

Info

Publication number: CN216693100U
Application number: CN202220344881.9U
Authority: CN
Inventors: 付贵彬; 武乐华
Original assignee: Dongguan Xingyao Electronics Co ltd
Current assignee: Dongguan Xingyao Electronics Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-06-07
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses an LED lamp bead convenient to combine and splice, which comprises a lamp bead main body, a contact plate, contacts and a supporting plate, wherein the lamp bead main body is installed at the top end of the supporting plate, the contact plate is installed at the left end of the supporting plate, the three contacts are evenly installed at the right end of the supporting plate, the contact plate and the contacts are both electrically connected with the lamp bead main body, three through grooves are evenly formed in the top end of the contact plate, pressing blocks are installed inside the through grooves in a sliding mode, a first spring is fixedly installed at the right end of each pressing block, and the right end of each spring is fixedly installed at the left end of the supporting plate. The utility model can be used for conveniently connecting the two supporting plates through the design of the touch plate and the contact so as to facilitate the series connection of the two LED lamp beads and further facilitate the assembly and use of the LED lamp beads, meanwhile, the contact can be clamped in the touch plate through the inclined surface block so as to complete the connection of the two supporting plates, and the supporting plates and the elastic sheet can be used for conveniently and auxiliarily supporting the two supporting plates.

Description

LED lamp pearl convenient to combination concatenation

Technical Field

The utility model relates to the technical field of LED lamp beads, in particular to an LED lamp bead convenient to combine and splice.

Background

The basic structure of the LED is an electroluminescent semiconductor material chip, the chip is solidified on the support by using silver glue or white glue, then the chip and the circuit board are connected by using silver wires or gold wires, then the periphery of the chip is sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good, and the LED lamp beads are connected through wires in the using process and are easy to break due to external force.

The LED lamp beads used at present have certain defects, a combined splicing function is lacked, inconvenience is caused to connect the LED lamp beads for use, and the practicability of the LED lamp beads is further reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an LED lamp bead convenient to combine and splice.

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

the utility model provides a LED lamp pearl convenient to combination concatenation, includes lamp pearl main part, touch panel, contact and backup pad, lamp pearl main part is installed on the backup pad top, the touch panel is installed to the backup pad left end, three contact is evenly installed to the backup pad right-hand member, and touch panel and contact all with lamp pearl main part electric connection, three logical groove is evenly seted up on the touch panel top, and leads to inslot portion slidable mounting and have the briquetting, briquetting right-hand member fixed mounting spring one, and spring one right-hand member fixed mounting is in the backup pad left end, the square hole has been seted up on the contact top, and the inside slidable mounting in square hole has two bevel blocks, two symmetrical spring two of installing between the bevel block, and spring two about both ends respectively fixed mounting on two bevel blocks.

Furthermore, rectangular channels are symmetrically formed in the front end and the rear end of the inside of the square hole, sliding blocks are symmetrically and fixedly mounted at the front end and the rear end of the inclined plane block, and the sliding blocks are slidably mounted inside the rectangular channels.

Furthermore, the left sides of the front end and the rear end of the supporting plate are symmetrically provided with elastic pieces, the right sides of the front end and the rear end of the supporting plate are symmetrically provided with supporting pieces, and the elastic pieces are attached to the supporting pieces.

Furthermore, more than two conical blocks are uniformly and fixedly installed at one end, close to the touch plate, of the elastic sheet, more than two limiting holes are uniformly formed at one end of the supporting sheet, and the cross section of each limiting hole is the same as that of each conical block in size.

Furthermore, three square through holes are uniformly formed in the left end of the contact plate, the cross section of each square through hole is the same as that of each contact, and the right end of each square through hole is communicated with the through groove.

The utility model has the beneficial effects that:

1. the design through touch panel and contact is convenient for connect two backup pads, and then is convenient for connect two LED lamp pearl main parts, and touch panel and contact and LED lamp pearl main part electric connection, when the contact of one of them backup pad inserts the touch panel on another backup pad inside for two LED lamp pearls are established ties, and then are convenient for assemble the use of LED lamp pearl.

2. The contact is clamped in the contact plate through the inclined plane block, so that the connection of the two supporting plates is completed, the contact of one supporting plate is inserted into the contact plate of the other supporting plate, the contact plate extrudes the inclined plane block on the contact in the process of inserting the contact, the inclined plane block is extruded and contracted to enter the square hole, and the second spring is extruded, the inclined block moves to drive the sliding block to move along the rectangular groove, the contact moves into the through groove and extrudes the pressing block, the pressing block is extruded to move and extrude the first spring, the first spring is extruded to generate elasticity, when the inclined block moves into the through groove, under the effect of two elasticity of spring, the inclined plane piece removes and resets, and under the effect of spring elasticity, contact reverse movement and then drive the inclined plane piece and remove and lead to the laminating of inslot wall, and then with the contact joint inside the touch panel, realize the concatenation of lamp pearl main part and use.

3. The design through backing sheet and flexure strip is convenient for two backup pads of auxiliary stay, and at two backup pad connection in-process, the backing sheet extrudees the toper piece on the flexure strip, and then makes flexure strip bending deformation, when toper piece and spacing aperture align, under the flexure strip elastic action, the toper piece removes and gets into spacing downthehole portion, and then carries out the auxiliary stay to two backup pads.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of an LED lamp bead convenient for combination and splicing, which is provided by the utility model;

FIG. 2 is a schematic cross-sectional structural view of a contact of an LED lamp bead convenient for combination and splicing, which is provided by the utility model;

FIG. 3 is a schematic diagram of a partially enlarged structure of an LED lamp bead convenient for combination and splicing, which is provided by the utility model;

fig. 4 is a schematic view of an assembly structure of an elastic sheet of an LED lamp bead convenient for combination and splicing.

In the figure: 1. a lamp bead main body; 2. a touch panel; 3. a contact; 4. an elastic sheet; 5. a support sheet; 6. a through groove; 7. briquetting; 8. a first spring; 9. a square hole; 10. a bevel block; 11. a second spring; 12. a rectangular groove; 13. a slider; 14. a limiting hole; 15. a conical block; 16. and a support plate.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-4, an LED lamp bead convenient for combination and splicing comprises a lamp bead main body 1, a contact plate 2, contacts 3 and a support plate 16, the lamp bead main body 1 is welded on the top end of the support plate 16, the contact plate 2 is mounted on the left end of the support plate 16 through screws, three contacts 3 are uniformly mounted on the right end of the support plate 16 through screws, the contact plate 2 and the contacts 3 are both electrically connected with the lamp bead main body 1, the contact plate 2 and the contacts 3 are designed to supply power to the lamp bead main body 1 and further facilitate the operation of the lamp bead main body 1, three through grooves 6 are uniformly processed on the top end of the contact plate 2, a press block 7 is movably mounted inside the through grooves 6, a first spring 8 is welded on the right end of the press block 7, the right end of the first spring 8 is welded on the left end of the support plate 16, the first spring 8 is designed to facilitate the moving and resetting of the press block 7, a square hole 9 is processed on the top end of the contacts 3, and two bevel blocks 10 are movably mounted inside the square hole 9, the installation of the bevel blocks 10 is convenient for due to the design of the square hole 9, the second springs 11 are symmetrically welded between the two bevel blocks 10, the upper ends and the lower ends of the second springs 11 are respectively welded on the two bevel blocks 10, and the second springs 11 are convenient for due to the design of the bevel blocks 10 to move and reset.

In the utility model, it should be noted that rectangular grooves 12 are symmetrically processed at the front and rear ends inside a square hole 9, sliders 13 are symmetrically welded at the front and rear ends of an inclined block 10, the sliders 13 are slidably mounted inside the rectangular grooves 12, the design of the rectangular grooves 12 and the sliders 13 facilitates the inclined block 10 to be slidably mounted inside the square hole 9, elastic sheets 4 are symmetrically mounted at the left sides of the front and rear ends of a support plate 16 through screws, support plates 5 are symmetrically mounted at the right sides of the front and rear ends of the support plate 16 through screws, the elastic sheets 4 are attached to the support plates 5, the design of the elastic sheets 4 and the support plates 5 facilitates the connection of the two support plates 16, more than two conical blocks 15 are uniformly welded at one end of the elastic sheet 4 close to a touch plate 2, more than two limit holes 14 are uniformly processed at one end of the support plate 5, the size of the cross section of the limit hole 14 is the same as that of the cross section of the conical block 15, and the design of the conical block 15 and the limit hole 14 facilitate the connection of the elastic sheet 4 and the support plate 5, three square through holes are evenly processed at the left end of the contact plate 2, the cross section of each square through hole is the same as that of the contact 3, one end of the contact 3 is conveniently inserted into the contact plate 2 due to the design of the square through holes, and the right end of each square through hole is communicated with the through groove 6.

The working principle is as follows: when two lamp bead main bodies 1 need to be connected, a contact 3 of one support plate 16 is inserted into a contact plate 2 of the other support plate 16, the contact plate 2 extrudes a bevel block 10 on the contact 3 in the inserting process of the contact 3, the bevel block 10 is extruded and contracted to enter a square hole 9 and extrude a spring II 11, the bevel block 10 moves to drive a sliding block 13 to move along a rectangular groove 12, the contact 3 moves to enter a through groove 6 and extrude a pressing block 7, the pressing block 7 is extruded and moved to extrude a spring I8, the spring I8 is extruded to generate elastic force, after the bevel block 10 moves to enter the through groove 6, the bevel block 10 moves to reset under the action of the elastic force of the spring II 11, under the action of the elastic force of the spring I8, the contact 3 moves reversely to drive the bevel block 10 to move to be attached to the inner wall of the through groove 6, and then the contact 3 is clamped in the contact plate 2, realize the concatenation of lamp pearl main part 1 and use, at two backup pad 16 connection processes, backing sheet 5 extrudees tapered block 15 on to the flexure strip 4, and then makes 4 bending deformation of flexure strip, when tapered block 15 aligns with spacing hole 14, under 4 elastic action of flexure strip, inside tapered block 15 removed the spacing hole 14 of entering, and then carried out the auxiliary stay to two backup pads 16.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A LED lamp bead convenient for combination and splicing comprises a lamp bead main body (1), a contact plate (2), contacts (3) and a supporting plate (16), wherein the lamp bead main body (1) is installed at the top end of the supporting plate (16), the contact plate (2) is installed at the left end of the supporting plate (16), the three contacts (3) are uniformly installed at the right end of the supporting plate (16), and the contact plate (2) and the contacts (3) are both electrically connected with the lamp bead main body (1), and is characterized in that three through grooves (6) are uniformly formed at the top end of the contact plate (2), a pressing block (7) is slidably installed inside the through grooves (6), a first spring (8) is fixedly installed at the right end of the pressing block (7), the right end of the first spring (8) is fixedly installed at the left end of the supporting plate (16), a square hole (9) is formed at the top end of the contacts (3), and two bevel blocks (10) are slidably installed inside the square hole (9), two a spring II (11) is symmetrically arranged between the inclined plane blocks (10), and the upper end and the lower end of the spring II (11) are respectively and fixedly arranged on the two inclined plane blocks (10).

2. The LED lamp bead convenient to combine and splice as claimed in claim 1, wherein rectangular grooves (12) are symmetrically formed in the front end and the rear end of the inside of the square hole (9), sliding blocks (13) are symmetrically and fixedly mounted at the front end and the rear end of the inclined block (10), and the sliding blocks (13) are slidably mounted in the rectangular grooves (12).

3. The LED lamp bead convenient to combine and splice as claimed in claim 1, wherein the elastic sheets (4) are symmetrically installed on the left sides of the front and rear ends of the supporting plate (16), the supporting sheets (5) are symmetrically installed on the right sides of the front and rear ends of the supporting plate (16), and the elastic sheets (4) are attached to the supporting sheets (5).

4. The LED lamp bead convenient to combine and splice as claimed in claim 3, wherein two or more conical blocks (15) are uniformly and fixedly mounted at one end of the elastic sheet (4) close to the touch panel (2), two or more limiting holes (14) are uniformly formed at one end of the supporting sheet (5), and the size of the cross section of each limiting hole (14) is the same as that of the cross section of each conical block (15).

5. The LED lamp bead convenient to combine and splice as claimed in claim 1, wherein the left end of the contact plate (2) is uniformly provided with three square through holes, the size of the cross section of each square through hole is the same as that of the cross section of the contact (3), and the right end of each square through hole is communicated with the through groove (6).