CN206861322U

CN206861322U - A kind of LED string

Info

Publication number: CN206861322U
Application number: CN201720170159.7U
Authority: CN
Inventors: 林文裕
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-02-24
Filing date: 2017-02-24
Publication date: 2018-01-09
Anticipated expiration: 2027-02-24

Abstract

It the utility model is related to a kind of LED string, including wire, and it is connected to multiple LED on wire, also include the printing opacity colloid that wire, LED plastic packagings get up, it is provided with light-proof material layer on the outside of the printing opacity colloid, face LED position is provided with optical window on the light-proof material layer.LED string of the present utility model, lamp string add transparent material, lamp line surface treatment；By setting light-proof material layer in the outside of printing opacity colloid so that the light that LED is sent only is projected by optical window, so as to improve the illuminating effect of lamp string, is weakened the luminous of whole lamp string, is avoided the generation of situations such as dazzling.

Description

A kind of LED string

Technical field

Illumination field is the utility model is related to, more precisely, the utility model is related to a kind of ornamental LED string.

Background technology

LED string of the prior art, typically multiple LED two pins are connected on two one metal wires, It is achieved thereby that the connection of multiple LEDs, carries out plastic packaging to two one metal wire, LED afterwards, forms LED string.So Lamp string when luminous, light can be propagated in plastic packaging so that whole plastic packaging is all luminous so that lamp string is very dazzling.

Utility model content

A purpose of the present utility model there is provided a kind of LED string.

According to one side of the present utility model, there is provided a kind of LED string, including wire, and be connected on wire Multiple LED, in addition to the printing opacity colloid that wire, LED plastic packagings are got up, impermeable finish is provided with the outside of the printing opacity colloid The bed of material, face LED position is provided with optical window on the light-proof material layer.

Alternatively, the printing opacity colloid is PVC or PU materials.

Alternatively, the light-proof material layer spraying, silk-screen, paste or cold and hot transfer by way of be arranged on printing opacity The outside of colloid.

Alternatively, the light-proof material layer is set in the outside of printing opacity colloid in a manner of sleeve pipe.

Alternatively, the length of the optical window is 1-10cm.

LED string of the present utility model, lamp string add transparent material, lamp line surface treatment；By being set on the outside of printing opacity colloid Put light-proof material layer so that the light that LED is sent only is projected by optical window, so as to improve the illuminating effect of lamp string, Weaken the luminous of whole lamp string, avoid the generation of situations such as dazzling.

It is of the present utility model other by referring to the drawings to the detailed description of exemplary embodiment of the present utility model Feature and its advantage will be made apparent from.

Brief description of the drawings

The accompanying drawing of a part for constitution instruction describes embodiment of the present utility model, and uses together with the description In explanation principle of the present utility model.

Fig. 1 is the structural representation of the utility model lamp string.

Embodiment

Various exemplary embodiments of the present utility model are described in detail now with reference to accompanying drawing.It should be noted that：It is unless another Illustrate outside, the part and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is unlimited The scope of the utility model processed.

The description only actually at least one exemplary embodiment is illustrative to be never used as to this practicality below New and its application or any restrictions used.

It may be not discussed in detail for technology and equipment known to person of ordinary skill in the relevant, but in appropriate situation Under, the technology and equipment should be considered as part for specification.

In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without It is as limitation.Therefore, other examples of exemplary embodiment can have different values.

It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.

With reference to figure 1, the utility model provides a kind of LED string, and it includes wire, and is connected to multiple on wire LED 1, multiple LED 1 are distributed on wire.Wire is provided with two, and each LED two pins are respectively welded at On two wires, so that multiple LED's 1 is luminous.LED string of the present utility model, in addition to by wire, the plastic packagings of LED 1 The printing opacity colloid 2 to get up, the printing opacity colloid 2 can select PVC material or PU light transmissive materials so that the light that LED 1 is sent can To be radiate by printing opacity colloid 2.

LED string of the present utility model, the outside of the printing opacity colloid 2 is provided with light-proof material layer 3, it is described impermeable Face LED 1 position is provided with optical window 4 on optical material layer 3.The light-proof material layer 3 can select people in the art Light-proof material known to member, for example, can spraying, silk-screen, paste or cold and hot transfer etc. by way of surface treatment saturating Light-proof material layer 3 is formed on optical cement body 2, light-proof material layer 3 can also be set in printing opacity colloid 2 in a manner of sleeve pipe Outside.

The optical window 4 forms the position of the face LED 1 on light-proof material layer 3, so that what LED 1 was sent Light can pass through printing opacity colloid 2, optical window 4 projects, lighted.The length of the optical window 4 is preferably arranged to 1-10cm.When adopting With spraying, silk-screen, paste or during the technique of cold and hot transfer, the position of optical window 4 is covered, to printing opacity colloid 2 Other positions are sprayed or silk-screen.

Although some specific embodiments of the present utility model are described in detail by example, this area It is to be understood by the skilled artisans that above example merely to illustrate, rather than in order to limit the scope of the utility model.This Field it is to be understood by the skilled artisans that can not depart from the scope of the utility model and spirit in the case of, to above example Modify.The scope of the utility model is defined by the following claims.

Claims

A kind of 1. LED string, it is characterised in that：Including wire, and the multiple LED being connected on wire, in addition to by wire, The printing opacity colloid that LED plastic packagings get up, light-proof material layer, the light-proof material layer are provided with the outside of the printing opacity colloid Upper face LED position is provided with optical window.
2. LED string according to claim 1, it is characterised in that：The printing opacity colloid is PVC or PU materials.
3. LED string according to claim 1, it is characterised in that：The light-proof material layer passes through spraying, silk-screen, patch Cover or the mode of cold and hot transfer is arranged on the outside of printing opacity colloid.
4. LED string according to claim 1, it is characterised in that：The light-proof material layer is arranged in a manner of sleeve pipe In the outside of printing opacity colloid.
5. LED string according to claim 1, it is characterised in that：The length of the optical window is 1-10cm.