WO2021223381A1 - 可任意弯折的灯带 - Google Patents

可任意弯折的灯带 Download PDF

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Publication number
WO2021223381A1
WO2021223381A1 PCT/CN2020/124525 CN2020124525W WO2021223381A1 WO 2021223381 A1 WO2021223381 A1 WO 2021223381A1 CN 2020124525 W CN2020124525 W CN 2020124525W WO 2021223381 A1 WO2021223381 A1 WO 2021223381A1
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WO
WIPO (PCT)
Prior art keywords
light
soft
pcb board
arbitrarily
oblique
Prior art date
Application number
PCT/CN2020/124525
Other languages
English (en)
French (fr)
Inventor
何志亮
Original Assignee
广东微观科技有限公司
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Publication date
Application filed by 广东微观科技有限公司 filed Critical 广东微观科技有限公司
Publication of WO2021223381A1 publication Critical patent/WO2021223381A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
    • F21S4/24—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening 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
    • F21V17/16—Fastening 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the utility model relates to the field of LED lamp belt manufacturing, in particular to a lamp belt that can be bent arbitrarily.
  • Light strip is the abbreviation of LED light strip.
  • LED light strip refers to the assembly of LEDs on a strip-shaped FPC or PCB hard board, which is named after the product shape is like a strip. Because of its long service life, energy saving, and environmental protection, it gradually emerged in various decoration industries. LED strips are conventionally divided into two types: flexible LED strips and LED rigid strips.
  • the flexible LED strip uses FPC as the assembly circuit board and SMD LED for assembly, so that the thickness of the product is only the thickness of a coin and does not take up space. Different users have different specifications. And it can be cut at will, and it can be extended at will without affecting the light emission.
  • the FPC material is soft, can be bent, folded, and wound arbitrarily, and can be moved and stretched in three-dimensional space without breaking. It is suitable for use in irregular places and places with small spaces, and because it can be bent and wound arbitrarily, it is suitable for arbitrarily combining various patterns in advertising decoration.
  • LED rigid light bars are assembled with PCB rigid boards. LEDs can be assembled with SMD LEDs and through-in LEDs. Different components are used according to different needs.
  • the advantage of the rigid light bar is that it is easier to fix, and it is more convenient to process and install.
  • the disadvantage is that it cannot be bent at will and is not suitable for irregular places.
  • There are front and side lights, and the side shining lights are also called Great Wall light bars.
  • the traditional neon light strip can only be bent in one direction, and the applicable range is relatively narrow.
  • a light strip that can be bent arbitrarily includes a soft light-transmitting sleeve, a PCB board and a plurality of light beads.
  • the soft light-transmitting sleeve is provided with an accommodating chute, the PCB board is arranged obliquely, the PCB board is accommodated in the accommodating chute, and each of the lamp beads is arranged on the PCB board and It is electrically connected to the PCB board.
  • One side of the PCB board is evenly provided with a plurality of first oblique openings
  • the other side of the PCB board is evenly provided with a plurality of second oblique openings
  • the opening of the first oblique opening and the second oblique opening The directions are parallel, each of the first oblique openings and each of the second oblique openings are opened at intervals, and a second oblique opening is opened between every two adjacent first oblique openings.
  • the soft light-transmitting sleeve is provided with a light guide groove, and a first zigzag light guide groove is opened on the side wall of the light guide groove close to the PCB board; the light guide groove is away from the side wall of the PCB board A second serrated light guide groove is opened on the upper side; the light emitted by the lamp bead enters the light guide groove through the accommodating chute through the soft light-transmitting sleeve, and is guided in the first serrated groove. Under the guidance of the light groove and the second serrated light guide groove, the soft light-transmitting sleeve is uniformly diffused to the outside.
  • the lamp beads are connected in parallel with each other.
  • the lamp bead is a rectangular parallelepiped lamp bead, and one side of the lamp bead is parallel to the opening direction of the second oblique opening.
  • the lamp beads are LED lamp beads.
  • the soft light-transmitting sleeve is a transparent diffusing silicone tube.
  • the arbitrarily bendable light strip further includes a soft protective cover, and the soft protective cover is arranged on a side of the soft light-transmitting sleeve close to the accommodating chute.
  • the soft protective cover is a silicone cover.
  • the arbitrarily bendable light strip further includes a fixing mechanism, the fixing mechanism includes a soft fixing cover and two clamping heads, the two clamping heads are located in the soft fixing The two ends of the cover are respectively abutted with the soft fixed cover; the soft fixed cover is sleeved on the soft protective cover, and each of the locking heads is sleeved on one end of the soft protective cover .
  • the two outer side walls of the soft protective cover are provided with sliding grooves
  • the two inner side walls of the soft fixed cover are provided with sliding ribs
  • each of the sliding ribs is inserted in A sliding groove is slidably connected with the soft protective cover.
  • the arbitrarily bendable light strip further includes a wiring tube, a connecting hole is opened on the clamping head, and the wiring tube is inserted in the connecting hole and connected to the connecting hole.
  • the clamping head is connected, and the wiring tube is communicated with the accommodating chute through the clamping head.
  • the PCB board can be bent in multiple directions along with the soft light-transmitting sleeve. Folding, so that the arbitrarily bendable light strip can be arbitrarily bent in multiple directions at the same time, that is to say, the arbitrarily bendable light strip can be arbitrarily bent in three-dimensional space, which greatly increases the arbitrarily bending The scope of application of the light strip.
  • Fig. 1 is a structural diagram of a light strip that can be bent arbitrarily in an embodiment.
  • Fig. 2 is a schematic diagram of the structure of the PCB board and the lamp beads in the embodiment of Fig. 1.
  • Fig. 3 is a schematic structural diagram of a light strip that can be bent arbitrarily in another embodiment.
  • Fig. 4 is a structural diagram of a light strip that can be bent arbitrarily in an embodiment.
  • Fig. 5 is a schematic diagram of a part of the structure of the light strip that can be bent arbitrarily in the embodiment of Fig. 4.
  • Fig. 6 is a circuit diagram of the interconnection of the lamp beads in an embodiment.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with “first” and “second” may explicitly or implicitly include at least one of the features. In the description of the present invention, "a plurality of” means at least two, such as two, three, etc., unless otherwise specifically defined.
  • the terms “installation”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication between two components or the interaction relationship between two components, unless otherwise Clearly defined. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present utility model can be understood according to specific circumstances.
  • the first feature “on” or “under” the second feature may be in direct contact with the first and second features, or the first and second features may be through an intermediary. Indirect contact.
  • the "above”, “above” and “above” of the first feature on the second feature may mean that the first feature is directly above or diagonally above the second feature, or it simply means that the level of the first feature is higher than that of the second feature.
  • the “below”, “below” and “below” of the second feature of the first feature may mean that the first feature is directly below or obliquely below the second feature, or it simply means that the level of the first feature is smaller than the second feature.
  • the present invention provides a light strip 10 that can be bent arbitrarily.
  • the light strip 10 that can be bent arbitrarily includes a soft light-transmitting sleeve 100, a PCB board 200, and a number of lights. Bead 300.
  • the soft light-transmitting sleeve 100 is provided with an accommodation chute 101, the PCB board 200 is arranged obliquely, the PCB board 200 is accommodated in the accommodation chute 101, and each lamp bead 300 is arranged on the PCB board 200 and is electrically connected to the PCB board 200. connect.
  • One side of the PCB board 200 is uniformly provided with a number of first oblique openings 201, and the other side of the PCB board 200 is uniformly provided with a number of second oblique openings 202.
  • the opening directions of the first oblique opening 201 and the second oblique opening 202 are parallel
  • Each of the first oblique openings 201 and each of the second oblique openings 202 are opened at intervals, and a second oblique opening 202 is opened between every two adjacent first oblique openings 201.
  • the soft light-transmitting sleeve 100 is provided with a light guide groove 102, and the side wall of the light guide groove 102 close to the PCB board 200 is provided with a first zigzag light guide groove 103.
  • the sidewall of the light guide groove 102 away from the PCB board 200 is provided with a second zigzag light guide groove 104.
  • the light emitted by the lamp bead 300 enters the light guide groove 102 through the accommodating chute 101 through the soft light transmissive sleeve 100, and is guided by the first serrated light guide groove 103 and the second serrated light guide groove 104.
  • the soft light-transmitting sleeve 100 uniformly diffuses to the outside.
  • the soft light-transmitting sleeve 100 is used to receive the PCB board 200 and protect each lamp bead 300.
  • the soft light-transmitting sleeve 100 is provided with a accommodating chute 101, the PCB board 200 is inclined, and the PCB board 200 is accommodated in the container.
  • the soft light-transmitting sleeve 100 is a transparent diffusing silicone tube. The transparent diffused silicone tube protects the PCB board 200 and the lamp beads 300 while reducing the interference to the light intensity.
  • the soft light-transmitting sleeve 100 is provided with a light guide groove 102, and the side wall of the light guide groove 102 close to the PCB board 200 is provided with a first zigzag light guide groove 103.
  • the sidewall of the light guide groove 102 away from the PCB board 200 is provided with a second zigzag light guide groove 104.
  • the light emitted by the lamp bead 300 enters the light guide groove 102 through the accommodating chute 101 through the soft light transmissive sleeve 100, and is guided by the first serrated light guide groove 103 and the second serrated light guide groove 104.
  • the soft light-transmitting sleeve 100 uniformly diffuses to the outside, avoiding that the light emitted by each lamp bead 300 passes through the side wall of the soft light-transmitting sleeve 100 due to the inclined PCB board 200, causing the lamp beads 300 to concentrate light. The intensity is reduced.
  • the PCB board 200 is used to receive and electrically connect each lamp bead 300 to each lamp bead 300 to provide electrical energy for each lamp bead 300.
  • one side of the PCB board 200 is evenly provided with a number of first oblique openings 201.
  • a number of second oblique openings 202 are evenly opened on the other side.
  • the opening directions of the first oblique opening 201 and the second oblique opening 202 are parallel, and each first oblique opening 201 and each second oblique opening 202 are opened at intervals.
  • a second oblique opening 202 is opened between two adjacent first oblique openings 201.
  • the first oblique openings 201 and the second oblique openings 202 evenly opened on the inclined PCB board 200 enable the PCB board 200 to be bent in multiple directions along with the soft light-transmitting sleeve 100.
  • the arbitrarily bendable light strip 10 can be arbitrarily bent in multiple directions at the same time, that is, the arbitrarily bendable light strip 10 can be arbitrarily bent in a three-dimensional space.
  • Each lamp bead 300 is arranged on the PCB board 200 and is electrically connected to the PCB board 200.
  • each lamp bead 300 is used to emit light after being energized. Specifically, each lamp bead 300 is arranged on the PCB board 200 and is electrically connected to the PCB board 200. Further, the lamp beads 300 are evenly distributed on the PCB board 200, so that the light strip 10 that can be bent arbitrarily emits light evenly.
  • the lamp bead 300 is a rectangular parallelepiped lamp bead 300, and one side of the lamp bead 300 is parallel to the opening direction of the second oblique opening 202 to ensure that when the PCB board 200 is bent laterally, each lamp bead 300 It still maintains good connection stability with the PCB board 200.
  • the lamp bead 300 is an LED lamp bead. LED lamp beads have low power consumption, high brightness, and colorful colors. In addition, the LED lamp beads have good vibration resistance, high stability, and long service life. The normal light emission of the LED lamp beads can often reach 80,000 to 100,000 hours.
  • the light strip that can be bent arbitrarily further includes a soft protective cover 400.
  • the cover 400 is arranged on the side of the soft light-transmitting sleeve 100 close to the accommodating chute 101.
  • the soft protective cover 400 is a silicone cover, and further, the soft protective cover 400 is a transparent milky white silicone cover, which prevents the soft protective cover 400 from affecting the brightness of light.
  • the soft protective cover and the soft light-transmitting sleeve are integrally molded by injection molding to increase the connection stability of the soft protective cover and the soft light-transmitting sleeve.
  • the soft protective cover is an opaque milky white silicone cover. In this way, the soft protective cover 400 increases the structural strength of the light belt that can be bent arbitrarily, and increases the protection performance of the light belt that can be bent arbitrarily.
  • the arbitrarily bendable light strip further includes a fixing mechanism 500, and the fixing mechanism 500 includes a soft The fixed cover 510 and two locking heads 520, the two locking heads 520 are located at two ends of the soft fixed cover 510 and respectively abut against the soft fixed cover 510.
  • the soft fixed cover 510 is sleeved on the soft protective cover 400, and each clamping head 520 is sleeved on one end of the soft protective cover 400.
  • the two clamping heads 520 define the position of the soft fixed cover 510 on the soft protective cover 400 to prevent the soft fixed cover 510 from falling off from both ends of the soft protective cover 400.
  • the soft fixed cover 510 is used for connection and fixation with the outside.
  • the soft fixed cover 510 is provided with a threaded hole 501, and the soft fixed cover 510 is screwed to an external screw through the threaded hole 501.
  • the fixing mechanism 500 facilitates the connection and fixing of the arbitrarily bendable light strip with the outside.
  • both outer side walls of the soft protective cover 400 are provided with sliding slides.
  • Slots 401, both inner side walls of the soft fixed cover 510 are provided with sliding ribs 511, each sliding rib 511 is inserted in a sliding groove 401 and slidably connected with the soft protective cover 400, and each sliding rib 511 is inserted In a sliding groove 401, the connection stability of the soft fixed cover 510 and the soft protective cover 400 is increased.
  • the two outer side walls of the soft protective cover are provided with sliding ribs, and both inner side walls of the soft fixed cover are provided with sliding grooves, and each sliding rib is inserted in a sliding groove and connected with Sliding connection of soft fixed cover.
  • the arbitrarily bendable lamp strip also includes a wiring tube 600 and a clamping head 520 A connecting hole 502 is opened, and the wiring tube 600 is inserted into the connecting hole 502 and connected to the clamping head 520, and the wiring tube 600 communicates with the accommodating chute 101 through the clamping head 520.
  • the wiring tube 600 and the clamping head 520 are integrally molded by injection molding. The external wires penetrate the wiring tube 600 into the clamping head 520 and are electrically connected with the PCB board 200 in the accommodating chute 101. In this way, the wiring tube 600 facilitates the live connection of the external wires and the arbitrarily bendable lamp, which increases the working stability of the arbitrarily bendable lamp belt.
  • the light strip that can be bent arbitrarily includes 60 LED lamp beads.
  • the user can cut the light strips that can be bent arbitrarily according to actual application requirements, and cut out the appropriate light strip length to meet the actual needs, and will not affect the normal operation of the remaining light strips.
  • the user can cut it anywhere. In this way, the working stability and application range of the light strip that can be bent at will are greatly increased.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

本实用新型提供了一种可任意弯折的灯带，该可任意弯折的灯带包括软质透光套管、PCB板以及若干灯珠。PCB板倾斜设置，PCB板收容于容置斜槽中，各灯珠均设置在PCB板上并与PCB板电连接。第一斜向开口和第二斜向开口的开设方向平行，各第一斜向开口和各第二斜向开口间隔开设，每相邻两个第一斜向开口之间开设有一第二斜向开口。导光槽靠近PCB板的侧壁上开设有第一锯齿引光槽。导光槽远离PCB板的侧壁上开设有第二锯齿引光槽。灯珠发射的光线通过容置斜槽透过软质透光套管进入到导光槽中，在第一锯齿引光槽和第二锯齿引光槽的引导下透过软质透光套管均匀扩散至外界。可任意弯折的灯带同时可以实现正弯和侧弯极大地增加了可任意弯折的灯带的适用范围。

Description

可任意弯折的灯带 技术领域
本实用新型涉及LED灯带制造领域，特别是涉及一种可任意弯折的灯带。
 背景技术
灯带，是LED灯带的简称，LED灯带是指把LED组装在带状的FPC或PCB硬板上，因其产品形状象一条带子一样而得名。因为使用寿命长、节能、绿色环保而逐渐在各种装饰行业中崭露头角。LED灯带常规分为柔性LED灯带和LED硬灯条两种。柔性LED灯带是采用FPC做组装线路板，用贴片LED进行组装，使产品的厚度仅为一枚硬币的厚度，不占空间。不同的用户有不同的规格。并且可以随意剪断、也可以任意延长而发光不受影响。并且FPC材质柔软，可以任意弯曲、折叠、卷绕，可在三维空间随意移动及伸缩而不会折断。适合于不规则的地方和空间狭小的地方使用，也因其可以任意的弯曲和卷绕，适合于在广告装饰中任意组合各种图案。
然而，LED硬灯条是用PCB硬板做组装线路板，LED有用贴片LED进行组装的，也有用直插LED进行组装的，视需要不同而采用不同的元件。硬灯条的优点是比较容易固定，加工和安装都比较方便。缺点是不能随意弯曲，不适合不规则的地方。有正面的也有侧面的，侧面发光的又叫长城灯条。但是，传统的霓虹灯带只能朝向一个方向弯曲，适用的范围比较窄。
 技术解决方案
基于此，有必要针对传统的霓虹灯带只能朝向一个方向弯曲的技术问题，提供一种可任意弯折的灯带。
一种可任意弯折的灯带，该可任意弯折的灯带包括：软质透光套管、PCB板以及若干灯珠。
所述软质透光套管开设有容置斜槽，所述PCB板倾斜设置，所述PCB板收容于所述容置斜槽中，各所述灯珠均设置在所述PCB板上并与所述PCB板电连接。
所述PCB板的一边均匀开设有若干第一斜向开口，所述PCB板的另一边均匀开设有若干第二斜向开口，所述第一斜向开口和所述第二斜向开口的开设方向平行，各所述第一斜向开口和各所述第二斜向开口间隔开设，每相邻两个所述第一斜向开口之间开设有一所述第二斜向开口。
所述软质透光套管开设有导光槽，所述导光槽靠近所述PCB板的侧壁上开设有第一锯齿引光槽；所述导光槽远离所述PCB板的侧壁上开设有第二锯齿引光槽；所述灯珠发射的光线通过所述容置斜槽透过所述软质透光套管进入到所述导光槽中，在所述第一锯齿引光槽和所述第二锯齿引光槽的引导下透过所述软质透光套管均匀扩散至外界。
在其中一个实施例中，各所述灯珠相互并联。
在其中一个实施例中，所述灯珠为长方体灯珠，所述灯珠的一边与所述第二斜向开口的开设方向平行。
在其中一个实施例中，所述灯珠为LED灯珠。
在其中一个实施例中，所述软质透光套管为透明扩散硅胶管。
在其中一个实施例中，所述可任意弯折的灯带还包括软质保护罩，所述软质保护罩罩设在所述软质透光套管靠近所述容置斜槽的一面。
在其中一个实施例中，所述软质保护罩为硅胶罩。
在其中一个实施例中，所述可任意弯折的灯带还包括固定机构，所述固定机构包括软质固定罩和两个卡位头，两个所述卡位头位于所述软质固定罩的两端并分别与所述软质固定罩抵接；所述软质固定罩套设在所述软质保护罩上，每一所述卡位头套设在所述软质保护罩的一端。
在其中一个实施例中，所述软质保护罩的两外侧壁上均开设有滑行槽，所述软质固定罩的两内侧壁上均设置有滑行棱，每一所述滑行棱插设于一所述滑行槽中并与所述软质保护罩滑动连接。
在其中一个实施例中，所述可任意弯折的灯带还包括接线管，一所述卡位头上开设有连接孔，所述接线管插设于所述连接孔中并与该所述卡位头连接，所述接线管通过该所述卡位头与所述容置斜槽连通。
上述可任意弯折的灯带，通过倾斜设置的PCB板上均匀开设的各第一斜向开口和各第二斜向开口使得PCB板可以随着软质透光套管在多个方向进行弯折，以使得可任意弯折的灯带同时在多个方向进行任意的弯折，也就是说，可任意弯折的灯带可以在三维空间中任意弯折，极大地增加了可任意弯折的灯带的适用范围。
 附图说明
图1为一个实施例中可任意弯折的灯带的结构示意图。
图2为图1实施例中PCB板和各灯珠的结构示意图。
图3为另一个实施例中可任意弯折的灯带的结构示意图。
图4为一个实施例中可任意弯折的灯带的结构示意图。
图5为图4实施例中可任意弯折的灯带的部分结构示意图。
图6为一个实施例中各灯珠相互连接的电路图。
 本发明的实施方式
为使本实用新型的上述目的、特征和优点能够更加明显易懂，下面结合附图对本实用新型的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本实用新型。但是本实用新型能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本实用新型内涵的情况下做类似改进，因此本实用新型不受下面公开的具体实施例的限制。在本实用新型的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本实用新型的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本实用新型中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本实用新型中的具体含义。
在本实用新型中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“上”、“下”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
请一并参阅图1和图2，本实用新型提供了一种可任意弯折的灯带10，该可任意弯折的灯带10包括软质透光套管100、PCB板200以及若干灯珠300。软质透光套管100开设有容置斜槽101，PCB板200倾斜设置，PCB板200收容于容置斜槽101中，各灯珠300均设置在PCB板200上并与PCB板200电连接。PCB板200的一边均匀开设有若干第一斜向开口201，PCB板200的另一边均匀开设有若干第二斜向开口202，第一斜向开口201和第二斜向开口202的开设方向平行，各第一斜向开口201和各第二斜向开口202间隔开设，每相邻两个第一斜向开口201之间开设有一第二斜向开口202。软质透光套管100开设有导光槽102，导光槽102靠近PCB板200的侧壁上开设有第一锯齿引光槽103。导光槽102远离PCB板200的侧壁上开设有第二锯齿引光槽104。灯珠300发射的光线通过容置斜槽101透过软质透光套管100进入到导光槽102中，在第一锯齿引光槽103和第二锯齿引光槽104的引导下透过软质透光套管100均匀扩散至外界。
上述可任意弯折的灯带10，通过倾斜设置的PCB板200上均匀开设的各第一斜向开口201和各第二斜向开口202使得PCB板200可以随着软质透光套管100在多个方向进行弯折，以使得可任意弯折的灯带10同时在多个方向进行任意的弯折，也就是说，可任意弯折的灯带10可以在三维空间中任意弯折，极大地增加了可任意弯折的灯带10的适用范围。
软质透光套管100用于承接PCB板200以及保护各灯珠300，具体的，软质透光套管100开设有容置斜槽101，PCB板200倾斜设置，PCB板200收容于容置斜槽101中，在其中一个实施例中，软质透光套管100为透明扩散硅胶管。透明扩散硅胶管在对PCB板200和各灯珠300进行保护的同时降低了对光线强度的干扰。软质透光套管100开设有导光槽102，导光槽102靠近PCB板200的侧壁上开设有第一锯齿引光槽103。导光槽102远离PCB板200的侧壁上开设有第二锯齿引光槽104。灯珠300发射的光线通过容置斜槽101透过软质透光套管100进入到导光槽102中，在第一锯齿引光槽103和第二锯齿引光槽104的引导下透过软质透光套管100均匀扩散至外界，避免了因为倾斜设置的PCB板200，各灯珠300发射的光从软质透光套管100的侧壁穿过，导致各灯珠300集中光照的强度降低。
PCB板200用于承接各个灯珠300并与各个灯珠300电连接、为各个灯珠300提供电能，具体的，PCB板200的一边均匀开设有若干第一斜向开口201，PCB板200的另一边均匀开设有若干第二斜向开口202，第一斜向开口201和第二斜向开口202的开设方向平行，各第一斜向开口201和各第二斜向开口202间隔开设，每相邻两个第一斜向开口201之间开设有一第二斜向开口202。通过倾斜设置的PCB板200上均匀开设的各第一斜向开口201和各第二斜向开口202使得PCB板200可以随着软质透光套管100在多个方向进行弯折。以使得可任意弯折的灯带10同时在多个方向进行任意的弯折，也就是说，可任意弯折的灯带10可以在三维空间中任意弯折。各灯珠300均设置在PCB板200上并与PCB板200电连接。
各灯珠300用于通电后发光，具体的，各灯珠300均设置在PCB板200上并与PCB板200电连接。进一步地，各灯珠300均匀分布在PCB板200上，以使得可任意弯折的灯带10均匀地发光。在其中一个实施例中，灯珠300为长方体灯珠300，灯珠300的一边与第二斜向开口202的开设方向平行，以保证当PCB板200进行侧向弯折时，各灯珠300与PCB板200仍然保持良好的连接稳定性。在本实施例中，灯珠300为LED灯珠。LED灯珠的功耗低、亮度高、色彩艳丽。并且，LED灯珠抗振动性良好、稳定性高、使用寿命长，LED灯珠的正常发光时常可达8-10万小时。
为了增加对可任意弯折的灯带的保护性能，请一并参阅图3和图5，在其中一个实施例中，可任意弯折的灯带还包括软质保护罩400，软质保护罩400罩设在软质透光套管100靠近容置斜槽101的一面。在本实施例中，软质保护罩400为硅胶罩，进一步地，软质保护罩400为透明乳白硅胶罩，避免了软质保护罩400影响光线的亮度。在另一个实施例中，软质保护罩和软质透光套管一体式注胶成型，以增加软质保护罩和软质透光套管的连接稳定性。在又一个实施例中，软质保护罩为不透明乳白硅胶罩。如此，软质保护罩400增加了可任意弯折的灯带的结构强度，增加了对可任意弯折的灯带的保护性能。
为了便于可任意弯折的灯带与外界连接固定，请一并参阅图3至图5，在其中一个实施例中，可任意弯折的灯带还包括固定机构500，固定机构500包括软质固定罩510和两个卡位头520，两个卡位头520位于软质固定罩510的两端并分别与软质固定罩510抵接。软质固定罩510套设在软质保护罩400上，每一卡位头520套设在软质保护罩400的一端。两个卡位头520限定了软质固定罩510在软质保护罩400上的位置，避免软质固定罩510从软质保护罩400的两端脱落。软质固定罩510用于与外界连接固定，具体的，在本实施例中，软质固定罩510上开设有螺纹孔501，软质固定罩510通过螺纹孔501与外界的螺杆螺接。如此，固定机构500便于可任意弯折的灯带与外界连接固定。
为了便于对软质固定罩510和软质保护罩400进行安装与拆卸，在其中一个实施例中，请一并参阅图3和图5，软质保护罩400的两外侧壁上均开设有滑行槽401，软质固定罩510的两内侧壁上均设置有滑行棱511，每一滑行棱511插设于一滑行槽401中并与软质保护罩400滑动连接，每一滑行棱511插设于一滑行槽401中增加了软质固定罩510和软质保护罩400的连接稳定性。在另一个实施例中，软质保护罩的两外侧壁上均设置有滑行棱，软质固定罩的两内侧壁上均开设有滑行槽，每一滑行棱插设于一滑行槽中并与软质固定罩滑动连接。如此，便于将软质固定罩510安装到软质保护罩400上，便于将软质固定罩510从软质保护罩400上拆卸下来。
为了便于外界电线与可任意弯折的灯带电连接，在其中一个实施例中，请一并参阅图3和图4，可任意弯折的灯带还包括接线管600，一卡位头520上开设有连接孔502，接线管600插设于连接孔502中并与该卡位头520连接，接线管600通过该卡位头520与容置斜槽101连通。在另一个实施例中，接线管600与该卡位头520一体式注塑成型。外界电线穿入接线管600进入到卡位头520中并与容置斜槽101中的PCB板200电连接。如此，接线管600便于外界电线与可任意弯折的灯带电连接，增加了可任意弯折的灯带的工作稳定性。
为了增加可任意弯折的灯带的工作稳定性和适用范围，在本实施例中，请参阅图6，灯珠300为LED灯珠，各灯珠300在PCB板200上相互并联。也就是说，当可任意弯折的灯带中的其中一颗灯珠300损坏时不会影响其它灯珠300的正常工作。在本实施例中，可任意弯折的灯带包括60个LED灯珠。进一步地，用户可以根据实际应用需求对可任意弯折的灯带进行裁剪，裁剪出合适地灯带长度来适应实际的需求，并不会影响剩余灯带的正常工作。换句话说，在裁剪可任意弯折的灯带的时候，用户可以在任意地方进行裁剪。如此，极大地增加了可任意弯折的灯带的工作稳定性和适用范围。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本实用新型的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对实用新型专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本实用新型构思的前提下，还可以做出若干变形和改进，这些都属于本实用新型的保护范围。因此，本实用新型专利的保护范围应以所附权利要求为准。

Claims (1)

  1. 一种可任意弯折的灯带，其特征在于，包括：软质透光套管、PCB板以及若干灯珠；
    所述软质透光套管开设有容置斜槽，所述PCB板倾斜设置，所述PCB板收容于所述容置斜槽中，各所述灯珠均设置在所述PCB板上并与所述PCB板电连接；
    所述PCB板的一边均匀开设有若干第一斜向开口，所述PCB板的另一边均匀开设有若干第二斜向开口，所述第一斜向开口和所述第二斜向开口的开设方向平行，各所述第一斜向开口和各所述第二斜向开口间隔开设，每相邻两个所述第一斜向开口之间开设有一所述第二斜向开口；
    所述软质透光套管开设有导光槽，所述导光槽靠近所述PCB板的侧壁上开设有第一锯齿引光槽；所述导光槽远离所述PCB板的侧壁上开设有第二锯齿引光槽；所述灯珠发射的光线通过所述容置斜槽透过所述软质透光套管进入到所述导光槽中，在所述第一锯齿引光槽和所述第二锯齿引光槽的引导下透过所述软质透光套管均匀扩散至外界。
    2、根据权利要求1所述的可任意弯折的灯带，其特征在于，各所述灯珠相互并联。
    3、根据权利要求1所述的可任意弯折的灯带，其特征在于，所述灯珠为长方体灯珠，所述灯珠的一边与所述第二斜向开口的开设方向平行。
    4、根据权利要求1所述的可任意弯折的灯带，其特征在于，所述灯珠为LED灯珠。
    5、根据权利要求1所述的可任意弯折的灯带，其特征在于，所述软质透光套管为透明扩散硅胶管。
    6、根据权利要求1所述的可任意弯折的灯带，其特征在于，所述可任意弯折的灯带还包括软质保护罩，所述软质保护罩罩设在所述软质透光套管靠近所述容置斜槽的一面。
    7、根据权利要求6所述的可任意弯折的灯带，其特征在于，所述软质保护罩为硅胶罩。
    8、根据权利要求6所述的可任意弯折的灯带，其特征在于，所述可任意弯折的灯带还包括固定机构，所述固定机构包括软质固定罩和两个卡位头，两个所述卡位头位于所述软质固定罩的两端并分别与所述软质固定罩抵接；所述软质固定罩套设在所述软质保护罩上，每一所述卡位头套设在所述软质保护罩的一端。
    9、根据权利要求8所述的可任意弯折的灯带，其特征在于，所述软质保护罩的两外侧壁上均开设有滑行槽，所述软质固定罩的两内侧壁上均设置有滑行棱，每一所述滑行棱插设于一所述滑行槽中并与所述软质保护罩滑动连接。
    10、根据权利要求8所述的可任意弯折的灯带，其特征在于，所述可任意弯折的灯带还包括接线管，一所述卡位头上开设有连接孔，所述接线管插设于所述连接孔中并与该所述卡位头连接，所述接线管通过该所述卡位头与所述容置斜槽连通。
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CN114458985A (zh) * 2021-12-30 2022-05-10 客来福家居股份有限公司 一种自粘灯及其加工工艺
EP4296561A1 (en) * 2022-06-22 2023-12-27 Blueview Elec-Optic Tech Co., Ltd Led lighting capable of being bent and twisted at will
CN114963049A (zh) * 2022-06-24 2022-08-30 清远楚江铜业有限公司 Led铜带及其制造方法
CN114963049B (zh) * 2022-06-24 2023-12-19 清远楚江高精铜带有限公司 Led铜带及其制造方法
GB2626550A (en) * 2023-01-25 2024-07-31 Haefele Uk Ltd A lighting assembly
GB2626616A (en) * 2023-01-25 2024-07-31 Haefele Uk Ltd A lighting assembly
WO2024157002A1 (en) * 2023-01-25 2024-08-02 Häfele UK Limited A lighting assembly

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