CN105351799A - Low-voltage LED soft light bar based on FPC - Google Patents

Low-voltage LED soft light bar based on FPC Download PDF

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Publication number
CN105351799A
CN105351799A CN201510950556.1A CN201510950556A CN105351799A CN 105351799 A CN105351799 A CN 105351799A CN 201510950556 A CN201510950556 A CN 201510950556A CN 105351799 A CN105351799 A CN 105351799A
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China
Prior art keywords
lamp bar
soft
soft lamp
clip
fpc
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CN201510950556.1A
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CN105351799B (en
Inventor
李忠训
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Blueview Elec Optic Tech Co Ltd
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Individual
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/005Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses a low-voltage LED soft light bar based on an FPC. The low-voltage LED soft light bar comprises a soft light bar structure movably connected with commercial power through an input end connecting assembly, a mounting groove buckled in the middle of the soft light bar structure and a tail plug sealed at the tail of the soft light bar structure, wherein the soft light bar structure comprises at least two soft light bars molded by extruding the FPC, and the adjacent soft light bars are movably connected through a middle end connecting assembly. Through arranging the input end connecting assembly between the power supply and the soft light bars and arranging the middle end connecting assembly between the soft light bars, plug-in movable connection between the power supply and the soft light bars and plug-in movable connection between the soft light bars are realized, so that the problem that the size of the existing LED light bar cannot be changed is thoroughly solved, the environment adapting capability of the LED light bar is greatly improved, and the practical value of the LED light bar is improved.

Description

The soft lamp bar of a kind of low-voltage LED based on FPC
Technical field
The present invention relates to a kind of soft lamp bar, specifically, relate to the soft lamp bar of a kind of low-voltage LED based on FPC.
Background technology
In recent years, LED advertisement and identifier industry achieves the development of advancing by leaps and bounds.Surging along with global awareness of saving energy, and under the background that relative conventional light source electricity price is higher, impel business, building, advertisement and identifier field continues to import LED light source.
At present, advertisement and identifier industry mainly uses low-voltage LED light bar, adopts the technical scheme that low-voltage dc power supply is separated with LED luminescent lamp strip.This low-voltage LED light bar is not only installed and is extremely bothered, and product is once dispatch from the factory, and its size just cannot change, and its adaptive capacity to environment is limited by very large.
Summary of the invention
The object of the present invention is to provide the soft lamp bar of a kind of low-voltage LED based on FPC, solve the problem that size in the practical process of existing LED existence is difficult to regulate.
To achieve these goals, the technical solution used in the present invention is as follows:
The soft lamp bar of low-voltage LED based on FPC, comprises the soft light bar structure be flexibly connected with civil power by input coupling assembling, be buckled in the mounting groove in the middle part of this soft light bar structure, and shutoff is at the tail plug of this soft light bar structure tail portions; Described soft light bar structure comprises at least two soft lamp bars by FPC extrusion moulding, and is flexibly connected by middle-end coupling assembling between adjacent soft lamp bar.
Further, described input coupling assembling comprises the inner casing be electrically connected with city, be arranged on the first connected with outer casing that described soft lamp bar is socketed with this inner casing, and one end snaps between described first connected with outer casing and described soft lamp bar, the other end is buckled in the first metal clips on described inner casing outer surface.
Further, described inner casing is placed on the termination of described soft lamp bar, is provided with a clip on its outer surface, is also provided with shell fragment buckle in the side of this clip, there is gap between this shell fragment buckle and clip; Described first connected with outer casing is placed on described soft lamp bar, is provided with the fixing hole supporting with described clip at its side opening; Described first metal clips one end is inserted between described soft lamp bar and the first connected with outer casing, and be provided with elastic latch, the other end is then provided with the locating hole supporting with described clip, and be buckled on described clip by this locating hole, and the outer ledge of this locating hole snaps in the gap between described shell fragment buckle and clip.
Preferably, the outer ledge of described locating hole is also provided with baffle plate vertical with it; On one end end face that described elastic latch is distributed in described first metal clips and termination.
Preferably, the position that the madial wall of described first connected with outer casing contacts with described elastic latch is also provided with reinforcement.
Again further, described middle-end coupling assembling comprises two and is placed on the second connected with outer casing on adjacent soft lamp bar termination and identical with the first connected with outer casing structure respectively, with one respectively with the middle-end connector that two the second connected with outer casings are supporting, and one end snaps between described second connected with outer casing and described soft lamp bar, the other end is buckled in the second metal clips on described middle-end connector outer surface, and the second metal clips is identical with the first metal clips structure.
Again further, by two structures, the identical and lamp bar locating slot being placed on adjacent two soft lamp bar terminations is respectively symmetrical arranged and forms described middle-end connector; The outer surface of described lamp bar locating slot is provided with clip, is also provided with shell fragment buckle in the side of this clip, between this shell fragment buckle and clip, there is gap; One end that described second metal clips is provided with elastic latch snaps between described second connected with outer casing and soft lamp bar, and the other end is then buckled on the clip on described lamp bar locating slot by locating hole.
Again further, described inner casing and lamp bar locating slot inside are provided with the conductive pin be electrically connected with city.
Further, described soft lamp bar comprises shell and is embedded in the FPC soft board in this shell, and is arranged on LED and the LED control circuit of the electrical connection of this FPC soft board Shang Bingyu city; Described shell upper end is cylindrical, and lower end is rectangular structure, and top and bottom are extruded into one by translucent silica gel, and its inside is hollow structure, is also coated with the silica gel that is in the light at the lower end outer surface of shell; Described FPC soft board is arranged on the lower end inside wall of described shell, and there is gap between the madial wall of LED and described shell.
Further, described mounting groove comprises for groove structure and two side is provided with the installation buckle of latch, and supporting and cover the installation aluminium groove of described installation buckle with described shell lower end; The sidewall upper of this installation aluminium groove is offered and is equipped with breach, and the upper end of described installation buckle is provided with for taking out shaking hands of described shell, and this is shaken hands and is exposed to described indentation, there.
Compared with prior art, the present invention has following beneficial effect:
(1) the present invention by arranging input coupling assembling between power supply and soft lamp bar, between soft lamp bar and soft lamp bar, middle-end coupling assembling is set, the plug-in achieved between power supply with soft lamp bar is flexibly connected, plug-in between soft lamp bar with soft lamp bar is flexibly connected, make flexible LED lamp bar after dispatching from the factory, user freely can select the quantity accessing soft lamp bar, optionally can increase and decrease soft lamp bar, and do not affect the normal work of whole flexible LED lamp band, thus thoroughly solve existing LED cannot the problem of varying sized size, substantially increase the adaptive capacity to environment of LED, improve the practical value of LED.
(2) the present invention is by ingehious design to inner casing, connected with outer casing and the first metal clips, not only achieves the electrical connection between power end and soft lamp bar, also achieves being flexibly connected of physical arrangement aspect between power supply with soft lamp bar; The design of the first metal clips, not only increase the stability be connected between inner casing with connected with outer casing, also enhance the compact in physical arrangement between connected with outer casing and soft lamp bar simultaneously, the stability between power supply and soft lamp bar, between inner casing and connected with outer casing and reliability is made to be obtained for General Promotion, and once unload the first metal clips, then can dismantle inner casing and connected with outer casing like a cork, realize dismantling between power supply and soft lamp bar, very convenient, simple.
(3) the present invention is based on the design principle inputting coupling assembling, devise middle-end coupling assembling, by the design to middle-end connector, be equipped with two the second connected with outer casings again, just the plug-in achieving adjacent soft lamp bar is flexibly connected, it is installed, method for dismounting is identical with input coupling assembling, very simply, conveniently.
(4) the present invention is arranged on inner casing and is connected with the power supply that the conductive pin in lamp bar locating slot is very easy to each several part in whole LED.
(5) the present invention's reinforcement be arranged on the first connected with outer casing and the second connected with outer casing madial wall effectively can improve the intensity of connected with outer casing, ensures the service life of connected with outer casing.
(6) in the present invention, shell fragment buckle and clip cooperatively interact, and can realize fully spacing to the first metallic elastic and the second metal clips, after guaranteeing connection, the first metal clips and the second metal clips can not skid off from clip.
(7) shelling machine of soft lamp bar is become the structure of circular upper part and square lower part by the present invention, and by the ingenious combination of translucent silica gel with the silica gel that is in the light, achieves the guiding of LED light line being dispersed to direction, improve the utilization rate of LED light to a certain extent.
(8) there is gap between LED and housing interior side-wall in the present invention, thus provide enough heat-dissipating spaces for LED, ensure that the service life of LED.
(9) the present invention is by installing the combination of aluminium groove and installation buckle, on the one hand for the installation of LED provides great convenience, on the other hand for the assembling between installation aluminium groove and soft lamp bar provides great convenience; Simultaneously, be arranged on the latch installed on buckle sidewall then to improve connectivity robustness between buckle and shell and reliability are installed, being arranged on installing card and buckling shaking hands of end, for the soft lamp bar of dismounting provides the point of application, providing great convenience for taking out soft lamp bar.
(10) in the present invention, the baffle plate being arranged on locating hole outer ledge effectively can increase the frictional force between metal clips and clip sidewall, the stability connected both improving further and reliability.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the connection diagram in the present invention between input coupling assembling and soft lamp bar.
Fig. 3 is the connection diagram in the present invention between soft lamp bar and soft lamp bar.
Fig. 4 is the assembling schematic diagram in the present invention between mounting groove and soft lamp bar.
Fig. 5 is the structural representation of soft lamp bar in the present invention.
Fig. 6 is the structural representation of inner casing in the present invention.
Fig. 7 is the structural representation of the first connected with outer casing and the second connected with outer casing in the present invention.
Fig. 8 is the structural representation of middle-end connector in the present invention.
Fig. 9 is the structural representation of the first metal clips and the second metal clips in the present invention.
Figure 10 is the structural representation installing aluminium groove in the present invention.
Figure 11 is the structural representation installing buckle in the present invention.
Figure 12 is the structural representation of tail plug in the present invention.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
4-conductive pin, 5-inner casing, 6-clip, 7-shell fragment buckle, 8-first connected with outer casing, 9-reinforcement, 10-fixing hole, 11-first metal clips, 12-elastic latch, 13-locating hole, 14-baffle plate, 15-second connected with outer casing, 16-second metal clips, 17-translucent silica gel, 18-is in the light silica gel, 19-FPC soft board, 20-LED lamp, 21-installs aluminium groove, 22-installs buckle, 23-breach, 24-latch, 25-shakes hands, 26-installing hole, 27-tail plug, 28-input coupling assembling, 29-middle-end coupling assembling, 30-middle-end connector.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
Embodiment
As shown in Figure 1, the soft lamp bar of the AC LED based on FPC disclosed by the invention, comprises the soft light bar structure be flexibly connected with civil power by input coupling assembling, be buckled in the mounting groove in the middle part of this soft light bar structure, and shutoff is at the tail plug of this soft light bar structure tail portions; Described soft light bar structure comprises at least two soft lamp bars by FPC extrusion moulding, and is flexibly connected by middle-end coupling assembling between adjacent soft lamp bar.In order to ensure safety, between input coupling assembling and civil power, voltage conversion device can also be installed, to ensure to input suitable operating voltage to soft light bar structure.
Innovative point of the present invention is mainly input coupling assembling, middle-end chain joint assembly, mounting groove and soft lamp bar, as Fig. 2 ~ Figure 11, will describe in detail respectively below.
Wherein, input coupling assembling is similar with the design principle of middle-end coupling assembling, but the position difference residing for both, its concrete function is also slightly different, and therefore, both physical arrangements are also slightly different.
Input coupling assembling one end is connected with the output of civil power, and the other end is connected with a termination of soft lamp bar.Output due to civil power is single power line, and physical arrangement is simple, and therefore, input coupling assembling is also very simple for its physical arrangement of one end connecting civil power output.And not only relate to shell due to soft lamp bar, also to consider that the power supply of its inside connects, structure relative complex, therefore, the end structure also relative complex of the input coupling assembling be attached thereto.
The structure of input coupling assembling and middle-end coupling assembling for convenience of description, first introduces the structure of soft lamp bar in the present invention at this.Soft lamp bar in the present invention, as shown in Figure 5, comprises shell and is embedded in the FPC soft board in this shell, and is arranged on LED and the LED control circuit of the electrical connection of this FPC soft board Shang Bingyu city; Described shell upper end is cylindrical, and lower end is rectangular structure, and top and bottom are extruded into one by translucent silica gel, and its inside is hollow structure, is also coated with the silica gel that is in the light at the lower end outer surface of shell; Described FPC soft board is arranged on the lower end inside wall of described shell, and utilizes its hollow-core construction to ensure to there is gap between LED and the madial wall of described shell.
Input coupling assembling inside is provided with conductive pin, for being electrically connected with the power supply output line of civil power, inserting in the hollow structure of soft lamp bar simultaneously, being electrically connected with the power input on FPC soft board.In order to ensure connective stability and the reliability of input coupling assembling and soft lamp bar, the shape identical with shell is arranged in one end that input coupling assembling is used for connecting with soft lamp bar by the present invention, and size ensures to overlap to receive on shell.The connection diagram of input coupling assembling and soft lamp bar as shown in Figure 2, described input coupling assembling comprises the inner casing be connected with power supply output line, be socketed in the first connected with outer casing on described soft lamp bar, and one end snaps between described first connected with outer casing and described soft lamp bar, the other end is buckled in the first metal clips on described inner casing outer surface.
Described inner casing is placed on the termination of described soft lamp bar, as shown in Figure 6, is provided with a clip on its outer surface, is also provided with shell fragment buckle in the side of this clip, there is gap between this shell fragment buckle and clip; Described first connected with outer casing is placed on described soft lamp bar, as shown in Figure 7, is provided with the fixing hole supporting with described clip at its side opening; Described first metal clips as shown in Figure 9, its one end is inserted between described soft lamp bar and the first connected with outer casing, and be provided with elastic latch, the other end is then provided with the locating hole supporting with described clip, and be buckled on described clip by this locating hole, and the outer ledge of this locating hole snaps in the gap between described shell fragment buckle and clip.
In order to improve the stability after the first metal clips buckles into clip, be also provided with baffle plate vertical with it at the outer ledge of described locating hole; On one end end face that described elastic latch is distributed in described first metal clips and termination.By arranging elastic latch respectively at the end face of the first metal clips and termination, the frictional force between the shell that effectively can increase the first metal clips and soft lamp bar, and then improve the fastener between the first metal clips and shell; Simultaneously, utilize elastic latch to increase the extruding force between the first connected with outer casing and the end face of the first metal clips, thus the frictional force improved between the shell of soft lamp bar and the first connected with outer casing of input coupling assembling, the stability that both raisings connect and reliability.
Preferably, in order to ensure the service life of the first connected with outer casing, the position that the madial wall of described first connected with outer casing contacts with described elastic latch is also provided with reinforcement.
Described middle-end coupling assembling is mainly used in connecting any two adjacent soft lamp bars, because the structure of all soft lamp bars is identical, therefore needs the two-end structure of middle-end coupling assembling also identical.Consider that the connection between input coupling assembling and soft lamp bar designs, the link of choice for use of the present invention two input coupling assemblings and soft lamp bar combines, so not only ensure that the stability that adjacent soft lamp bar connects and reliability, also reduce design difficulty and the installation difficulty of middle-end coupling assembling.Connection diagram between adjacent soft lamp bar as shown in Figure 3, middle-end coupling assembling is between adjacent two soft lamp bars, comprise two and be placed on the second connected with outer casing on adjacent soft lamp bar termination and identical with the first connected with outer casing structure respectively, with one respectively with the middle-end connector that two the second connected with outer casings are supporting, and one end snaps between described second connected with outer casing and described soft lamp bar, the other end is buckled in the second metal clips on described middle-end connector outer surface, and the second metal clips is identical with the first metal clips structure.
As shown in Figure 8, by two structures, the identical and lamp bar locating slot being placed on adjacent two soft lamp bar terminations is respectively symmetrical arranged and forms described middle-end connector; The outer surface of described lamp bar locating slot is provided with clip, is also provided with shell fragment buckle in the side of this clip, between this shell fragment buckle and clip, there is gap; One end that described second metal clips is provided with elastic latch snaps between described second connected with outer casing and soft lamp bar, and the other end is then buckled on the clip on described lamp bar locating slot by locating hole.Connecting to realize power supply between adjacent two soft lamp bars, being provided with in each lamp bar locating slot inside the conductive pin be connected with power supply output line, and the conductive pin in two lamp bar locating slots in same middle-end connector is electrically connected to each other.
Input coupling assembling is utilized to realize being flexibly connected between civil power with soft lamp bar, recycling middle-end coupling assembling realizes the flexible connection between adjacent soft lamp bar, just the quantity freely increasing and decreasing soft lamp bar in flexible LED lamp band is achieved, change the length of whole flexible LED lamp band, to meet flexible LED lamp band adaptive capacity to installation environment when installing and using.During use, only need the end of an in the end soft lamp bar to install tail plug, the waterproof of whole soft light bar, protection against the tide, dust-proof can be realized, guarantee the service life of flexible LED lamp band.The structural representation of tail plug as shown in figure 12.
For the ease of the installation, fixing of each soft lamp bar, the present invention have also been devised special mounting groove.Described mounting groove comprises for groove structure and two side is provided with the installation buckle of latch, and supporting and cover the installation aluminium groove of described installation buckle with described shell lower end; The sidewall upper of this installation aluminium groove is offered and is equipped with breach, and the upper end of described installation buckle is provided with for taking out shaking hands of described shell, and this is shaken hands and is exposed to described indentation, there.Assembling schematic diagram between mounting groove and soft lamp bar as Fig. 4, and is installed aluminium groove and installs the structural representation of buckle respectively as shown in FIG. 10 and 11.
The present invention passes through the design of input coupling assembling and middle-end coupling assembling, achieves freely changing of soft light bar length; And by design to soft lamp bar, then ensure that the service life of LED, and the effective rate of utilization of light in the course of the work; As for the design of mounting groove, then enormously simplify the installation of soft lamp bar, dismounting, ensure that simultaneously and fastness, stability are installed.Structure of the present invention is ingenious, principle is simple, easy to use, there is very high practical value and popularizing application prospect.
Above-described embodiment is only the preferred embodiments of the present invention, not limiting the scope of the invention, as long as adopt design principle of the present invention, and the change carried out non-creativeness work on this basis and make, all should belong within protection scope of the present invention.

Claims (10)

1. based on the soft lamp bar of low-voltage LED of FPC, it is characterized in that, comprise the soft light bar structure be flexibly connected with civil power by input coupling assembling, be buckled in the mounting groove in the middle part of this soft light bar structure, and shutoff is at the tail plug of this soft light bar structure tail portions; Described soft light bar structure comprises at least two soft lamp bars by FPC extrusion moulding, and is flexibly connected by middle-end coupling assembling between adjacent soft lamp bar.
2. the soft lamp bar of a kind of low-voltage LED based on FPC according to claim 1, it is characterized in that, described input coupling assembling comprises the inner casing be electrically connected with city, be arranged on the first connected with outer casing that described soft lamp bar is socketed with this inner casing, and one end snaps between described first connected with outer casing and described soft lamp bar, the other end is buckled in the first metal clips on described inner casing outer surface.
3. the soft lamp bar of a kind of low-voltage LED based on FPC according to claim 2, it is characterized in that, described inner casing is placed on the termination of described soft lamp bar, be provided with a clip on its outer surface, also be provided with shell fragment buckle in the side of this clip, between this shell fragment buckle and clip, there is gap; Described first connected with outer casing is placed on described soft lamp bar, is provided with the fixing hole supporting with described clip at its side opening; Described first metal clips one end is inserted between described soft lamp bar and the first connected with outer casing, and be provided with elastic latch, the other end is then provided with the locating hole supporting with described clip, and be buckled on described clip by this locating hole, and the outer ledge of this locating hole snaps in the gap between described shell fragment buckle and clip.
4. the soft lamp bar of a kind of low-voltage LED based on FPC according to claim 3, it is characterized in that, the outer ledge of described locating hole is also provided with baffle plate vertical with it; On one end end face that described elastic latch is distributed in described first metal clips and termination.
5. the soft lamp bar of a kind of low-voltage LED based on FPC according to claim 4, it is characterized in that, the position that the madial wall of described first connected with outer casing contacts with described elastic latch is also provided with reinforcement.
6. the soft lamp bar of a kind of low-voltage LED based on FPC according to claim 5, it is characterized in that, described middle-end coupling assembling comprises two and is placed on the second connected with outer casing on adjacent soft lamp bar termination and identical with the first connected with outer casing structure respectively, with one respectively with the middle-end connector that two the second connected with outer casings are supporting, and one end snaps between described second connected with outer casing and described soft lamp bar, the other end is buckled in the second metal clips on described middle-end connector outer surface, and the second metal clips is identical with the first metal clips structure.
7. the soft lamp bar of a kind of low-voltage LED based on FPC according to claim 6, is characterized in that, by two structures, the identical and lamp bar locating slot being placed on adjacent two soft lamp bar terminations is respectively symmetrical arranged and forms described middle-end connector; The outer surface of described lamp bar locating slot is provided with clip, is also provided with shell fragment buckle in the side of this clip, between this shell fragment buckle and clip, there is gap; One end that described second metal clips is provided with elastic latch snaps between described second connected with outer casing and soft lamp bar, and the other end is then buckled on the clip on described lamp bar locating slot by locating hole.
8. the soft lamp bar of a kind of low-voltage LED based on FPC according to claim 7, is characterized in that, described inner casing and lamp bar locating slot inside are provided with the conductive pin be electrically connected with city.
9. the soft lamp bar of a kind of low-voltage LED based on FPC according to claim 8, it is characterized in that, described soft lamp bar comprises shell and is embedded in the FPC soft board in this shell, and is arranged on LED and the LED control circuit of the electrical connection of this FPC soft board Shang Bingyu city; Described shell upper end is cylindrical, and lower end is rectangular structure, and top and bottom are extruded into one by translucent silica gel, and its inside is hollow structure, is also coated with the silica gel that is in the light at the lower end outer surface of shell; Described FPC soft board is arranged on the lower end inside wall of described shell, and there is gap between the madial wall of LED and described shell.
10. the soft lamp bar of a kind of low-voltage LED based on FPC according to claim 9, it is characterized in that, described mounting groove comprises for groove structure and two side is provided with the installation buckle of latch, and supporting and cover the installation aluminium groove of described installation buckle with described shell lower end; The sidewall upper of this installation aluminium groove is offered and is equipped with breach, and the upper end of described installation buckle is provided with for taking out shaking hands of described shell, and this is shaken hands and is exposed to described indentation, there.
CN201510950556.1A 2015-12-18 2015-12-18 A kind of low-voltage LED soft light bar based on FPC Active CN105351799B (en)

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Cited By (6)

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Publication number Priority date Publication date Assignee Title
CN106122823A (en) * 2016-06-30 2016-11-16 四川蓝景光电技术有限责任公司 A kind of AC LED neon lamp belt based on FPC
CN108224138A (en) * 2018-01-24 2018-06-29 惠州大亚湾聚欣照明科技有限公司 Linear LED lamp and linear pole connection LED illumination System
WO2018170994A1 (en) * 2017-03-20 2018-09-27 四川蓝景光电技术有限责任公司 Led light strip and lighting system
CN108799886A (en) * 2018-07-09 2018-11-13 赛尔富电子有限公司 A kind of line lamp
CN109163311A (en) * 2018-09-21 2019-01-08 东莞市维峰五金电子有限公司 A kind of soft light bar connector
CN109539007A (en) * 2017-01-17 2019-03-29 乐雷光电技术(上海)有限公司 A kind of new structural mini LED clearance light

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