CN210740011U - LED lamp bead paster module - Google Patents

LED lamp bead paster module Download PDF

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Publication number
CN210740011U
CN210740011U CN201922092798.8U CN201922092798U CN210740011U CN 210740011 U CN210740011 U CN 210740011U CN 201922092798 U CN201922092798 U CN 201922092798U CN 210740011 U CN210740011 U CN 210740011U
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CN
China
Prior art keywords
interface
circuit board
interface block
circuit
block
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201922092798.8U
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Chinese (zh)
Inventor
黄祖才
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Shenzhen Yuanke Photoelectric Co ltd
Original Assignee
Shenzhen Yuanke Photoelectric Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Yuanke Photoelectric Co ltd filed Critical Shenzhen Yuanke Photoelectric Co ltd
Priority to CN201922092798.8U priority Critical patent/CN210740011U/en
Application granted granted Critical
Publication of CN210740011U publication Critical patent/CN210740011U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The utility model discloses a LED lamp bead patch module, which comprises a waterproof shell, wherein a circuit board is arranged in a cavity, a plurality of LED patch lamp beads are welded on the circuit board, and circuit interfaces are also welded on two sides of the circuit board; an auxiliary interface device used for being matched with a circuit interface on the circuit board is formed on two horizontal side walls of the waterproof shell and comprises a first interface block, two through rectangular holes are formed in the first interface block, a second interface block matched with the circuit interface circuit on the circuit board is installed in each rectangular hole, a through hole is formed in the second interface block, a metal contact block is installed at one end of the inner side of each second interface block, the second interface block is pushed to slide in the rectangular holes, and the metal contact blocks are matched and contacted with the circuit interface; the utility model discloses a paster group's mould is constituteed to the form that buckler and circuit board combined together to add supplementary interface arrangement, on the not weak basis of waterproof performance, do benefit to the dismantlement, change the circuit board, and maintain the circuit board.

Description

LED lamp bead paster module
Technical Field
The utility model belongs to the technical field of the paster module and specifically relates to a LED lamp pearl paster module is related to.
Background
The paster module is a component formed by adhering paster type LED lamp beads on a PCB and welding wires, mainly has models of 5050, 3528, 3020 and 5630, is one of the LED modules, and has the advantages of large light-emitting angle, high brightness, low light attenuation and the like compared with other types of modules, so that the paster module has wider application; mainly be applied to lighting indicator, three-dimensional luminous word, bathroom illumination etc. therefore the waterproof performance of LED lamp pearl paster module will be strong enough, and current paster module waterproof performance is strong not yet to waterproof type paster module on the market is dismantled the maintenance degree of difficulty great, and it is comparatively difficult to change.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
The LED lamp bead patch module comprises a waterproof shell, wherein a cavity structure is arranged in the waterproof shell, a circuit board is arranged in the cavity, a plurality of LED patch lamp beads are welded on the circuit board, and circuit interfaces are welded on two sides of the circuit board; the waterproof shell is a plastic shell formed by injection molding, an opening is formed in one side of a cavity of the waterproof shell, an opening-closing door is hinged to the opening, and a layer of waterproof silica gel pad is attached to the inner side of the closing door; auxiliary interface devices for matching circuit interfaces on the circuit board are formed on two horizontal side walls of the waterproof shell, each auxiliary interface device comprises a first interface block, one end of each first interface block extends towards the inside of the waterproof shell, and the other end of each first interface block is exposed out of the waterproof shell; two through rectangular holes are formed in the first interface block, and a second interface block matched with a circuit interface circuit on the circuit board is arranged in each rectangular hole; the second interface block is horizontally aligned with a circuit interface on the circuit board, a through hole is formed in the second interface block, a metal contact block is installed at one end of the inner side of the second interface block, the second interface block is pushed to slide in the rectangular hole, and the metal contact block is in matched contact with the circuit interface.
As a further aspect of the present invention: the model of LED paster lamp pearl is SMD5050 to LED paster lamp pearl is annular array on the circuit board.
As a further aspect of the present invention: the top of the waterproof shell is upwards protruded with a lampshade, and the lampshade is in a circular shape matched with the LED patch lamp bead in an annular array.
As a further aspect of the present invention: the outer end of the first interface block is nested with a fastening ring used for fastening the second interface block, and the auxiliary interface device is tightly matched with the waterproof shell through the fastening ring.
As a further aspect of the present invention: a plurality of strip-shaped cushion blocks are arranged in a cavity of the waterproof shell, the cushion block array is arranged at the bottom of the cavity, and the circuit board is arranged at the top of the cushion block.
As a further aspect of the present invention: the first interface block and the second interface block are both made of soft plastic materials
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a paster group's mould is constituteed to the form that buckler and circuit board combined together to add supplementary interface arrangement, on the not weak basis of waterproof performance, do benefit to the dismantlement, change the circuit board, and maintain the circuit board.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the circuit board structure of the present invention.
Fig. 3 is a schematic diagram of the internal structure of the present invention.
Fig. 4 is an enlarged view of a point a in the present invention.
In the figure: 0 waterproof case, 10 cavities, 11 openings, 12 lampshades, 13 closed doors, 14 waterproof silica gel pads, 20 circuit boards, 21LED patch lamp beads, 22 circuit interfaces, 23 cushion blocks, 30 auxiliary interface devices, 31 first interface blocks, 32 rectangular holes, 33 second interface blocks, 34 through holes, 35 metal blocks and 36 fastening rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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. 1-4, in an embodiment of the present invention, an LED lamp bead patch module includes a waterproof case 0, a cavity 10 structure is formed in the waterproof case 0, and a circuit board 20 is installed in the cavity 10; a plurality of LED patch lamp beads 21 are welded on the circuit board 20, the types of the LED patch lamp beads 21 are SMD5050, the LED patch lamp beads are in an annular array, and circuit interfaces 22 are also welded on two sides of the circuit board 20; the waterproof case 0 is a plastic case formed by injection molding, an opening 11 is formed on one side of a cavity 10 of the waterproof case 0, an opening and closing door 13 is hinged on the opening 11, and a layer of waterproof silica gel pad 14 is attached to the inner side of the closing door 13; a lampshade 12 is upwards protruded at the top of the waterproof shell 0, and the lampshade 12 is in a circular shape matched with the annular array of the LED patch lamp beads 21;
auxiliary interface devices 30 for matching with the circuit interfaces 22 on the circuit board 20 are formed on two horizontal side walls of the waterproof case 0, each auxiliary interface device 30 comprises a first interface block 31, one end of each first interface block 31 extends towards the inside of the waterproof case 0, and the other end of each first interface block 31 is exposed out of the waterproof case 0; two through rectangular holes 32 are formed in the first interface block 31, and a second interface block 33 which is in circuit fit with the circuit interface 22 on the circuit board 0 is installed in the rectangular holes 32; the second interface block 33 is horizontally aligned with the circuit interface 22 on the circuit board 20, a through hole 34 is formed in the second interface block 33, a metal contact block 35 is installed at one end of the inner side of the second interface block 33, an electric wire is inserted into the inner end of the second interface block 33, the second interface block 33 is pushed to slide inwards in the rectangular hole 34, after the metal contact block 35 is matched and contacted with the circuit interface 2, the fastening ring 36 is screwed, the electric wire in the second interface block 33 is fixed, and the electric wire is tightly attached to the side wall in the through hole 34, so that the waterproof effect is improved.
As further shown in fig. 2 to 4, a fastening ring 36 for fastening the second interface block 33 is nested on the outer end of the first interface block 31, the auxiliary interface device 30 is fastened and matched with the waterproof case 0 through the fastening ring 36, the fastening ring 36 is loosened, the second interface block 33 is pulled away from the circuit interface 22, so that the circuit board 20 is separated from the auxiliary interface device 30, the closing door 13 is opened, and the circuit board 20 is taken out for replacement or maintenance;
a plurality of strip-shaped cushion blocks 23 are arranged in the cavity 10 of the waterproof case 0, the cushion blocks 23 are arranged at the bottom of the cavity 10 in an array mode, and the circuit board 20 is arranged at the tops of the cushion blocks 23; the first interface block 31 and the second interface block 33 are both made of soft plastic material.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (6)

1. The LED lamp bead patch module comprises a waterproof shell and is characterized in that the waterproof shell is of a cavity structure, a circuit board is mounted in the cavity, a plurality of LED patch lamp beads are welded on the circuit board, and circuit interfaces are welded on two sides of the circuit board; the waterproof shell is a plastic shell formed by injection molding, an opening is formed in one side of a cavity of the waterproof shell, an opening-closing door is hinged to the opening, and a layer of waterproof silica gel pad is attached to the inner side of the closing door; auxiliary interface devices for matching circuit interfaces on the circuit board are formed on two horizontal side walls of the waterproof shell, each auxiliary interface device comprises a first interface block, one end of each first interface block extends towards the inside of the waterproof shell, and the other end of each first interface block is exposed out of the waterproof shell; two through rectangular holes are formed in the first interface block, and a second interface block matched with a circuit interface circuit on the circuit board is arranged in each rectangular hole; the second interface block is horizontally aligned with a circuit interface on the circuit board, a through hole is formed in the second interface block, a metal contact block is installed at one end of the inner side of the second interface block, the second interface block is pushed to slide in the rectangular hole, and the metal contact block is in matched contact with the circuit interface.
2. The LED lamp bead patch module as claimed in claim 1, wherein the LED patch lamp beads are SMD5050 in type, and are arranged on the circuit board in a circular array.
3. The LED lamp bead patch module as claimed in claim 1, wherein a lampshade is protruded upward from the top of the waterproof case, and the lampshade is circular and matched with the annular array of LED patch lamp beads.
4. The LED lamp bead patch module according to claim 1, wherein a fastening ring for fastening the second interface block is nested on the outer end of the first interface block, and the auxiliary interface device is tightly fitted with the waterproof case through the fastening ring.
5. The LED lamp bead patch module as claimed in claim 1, wherein the waterproof case has a cavity with a plurality of strip-shaped pads, the array of pads is mounted on the bottom of the cavity, and the circuit board is mounted on the top of the pads.
6. The LED lamp bead patch module of claim 1, wherein the first interface block and the second interface block are both made of a soft plastic material.
CN201922092798.8U 2019-11-28 2019-11-28 LED lamp bead paster module Expired - Fee Related CN210740011U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922092798.8U CN210740011U (en) 2019-11-28 2019-11-28 LED lamp bead paster module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922092798.8U CN210740011U (en) 2019-11-28 2019-11-28 LED lamp bead paster module

Publications (1)

Publication Number Publication Date
CN210740011U true CN210740011U (en) 2020-06-12

Family

ID=70984476

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922092798.8U Expired - Fee Related CN210740011U (en) 2019-11-28 2019-11-28 LED lamp bead paster module

Country Status (1)

Country Link
CN (1) CN210740011U (en)

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Granted publication date: 20200612