CN205640722U - Pattern triggers flasher - Google Patents

Abstract

The utility model discloses a pattern triggers flasher, including light guide film (1), reflection of light paper (2) and LED illuminator, its characterized in that, reflection of light paper (2) sets up the inboard of light guide film (1), just LED illuminator has LED lamp (4), LED lamp (4) are arranged the reflection of light paper (2) with between light guide film (1). Above -mentioned pattern triggers flasher for LED light through light guide film is even more, bright, has improved LED's luminous effect greatly, and above -mentioned pattern triggers flasher's simple structure, simple to operate, greatly reduced manufacturing cost.

Description

A kind of pattern trigger flashing device

Technical field

This utility model relates to LED field of luminescent technology, particularly relates to a kind of pattern trigger flashing device.

Background technology

In our daily life, LED (Light Emitting Diode, light emitting diode) equipment arrives Locate visible, arrive greatly the advertisement facility of the service organization such as bank, food and drink, the little clothing dress ornament to us.Mesh Before, the method for luminous dress ornament class display pattern is common two kinds.One is desirable pattern to be printed on be referred to as In the material of cold light film, show after utilizing the high direct voltage excitated fluorescent powder luminescence of controller conversion output. Two is directly pattern to be carved on hardware dies, after producing product, after directly irradiating by LED light Arresting.Existing LED illuminator is end position, and illumination effect is uneven, and display effect is not Reaching, illumination effect is more stiff, stiff.

In sum, the problem that LED illumination effect difference is high with production cost how is solved, it has also become ability The technical barrier that field technique personnel are urgently to be resolved hurrily.

Utility model content

The purpose of this utility model is to provide a kind of pattern trigger flashing device, to improve LED illumination effect With reduction production cost.

To achieve these goals, this utility model provides a kind of pattern trigger flashing device, including leading Mating plate, reflective sheeting and LED light emission device, described reflective sheeting is arranged on the inner side of described light guide sheet, and institute Stating LED light emission device and have LED, described LED is arranged in described reflective sheeting and described light guide sheet Between.

Preferably, the quantity of described LED is 1, and is arranged in the center of light guide sheet.

Preferably, the quantity of described LED is multiple, and described LED is evenly arranged in described reflective Between paper and described light guide sheet.

Preferably, the TPU cosmetic sheet being arranged on outside described light guide sheet, described TPU decorative panel are also included There is the pattern district of printing opacity and the entity district of shading.

Preferably, described light guide sheet is transparent silica gel light guide sheet.

Preferably, described reflective sheeting is viscosity reflective sheeting.

Preferably, the plug cord of described LED light emission device is Halogen plug cord.

Preferably, the controller of described LED light emission device includes the box body of upper end open and can put into described The circuit board of box body.

Preferably, described circuit board is connected with described box body by transparent adhesive tape, and described transparent adhesive tape is by described Circuit board entirety is wrapped up.

Preferably, described box body be shaped as on ellipse, and the arc-shaped edges of the open side of described box body set It is equipped with line outlet.

In technique scheme, this utility model provide pattern trigger flashing device, including light guide sheet, Reflective sheeting and LED light emission device, described reflective sheeting is arranged on the inner side of described light guide sheet, and described LED Light-emitting device has LED, and described LED is arranged between described reflective sheeting and described light guide sheet.Phase Than the content described in background technology, above-mentioned pattern trigger flashing device, by reflective sheeting, to LED The light that lamp sends reflects so that brighter by the LED light of light guide sheet, improves LED's Illumination effect；And the simple in construction of above-mentioned pattern trigger flashing device, easy for installation, greatly reduce life Produce cost.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, Accompanying drawing in describing below is only embodiment of the present utility model, comes for those of ordinary skill in the art Say, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.

The structural representation of the light guide sheet that Fig. 1 provides for this utility model embodiment；

The structural representation of the reflective sheeting that Fig. 2 provides for this utility model embodiment；

The structural representation of the TPU cosmetic sheet that Fig. 3 provides for this utility model embodiment；

The structural representation of the box body of the controller that Fig. 4 provides for this utility model embodiment；

Fig. 5 is the A-A sectional view of Fig. 4.

In figure 1 above-5:

Light guide sheet 1, reflective sheeting 2, TPU cosmetic sheet 3, LED 4, controller 5, line outlet 6.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this The scope of utility model protection..

Core of the present utility model is to provide a kind of pattern trigger flashing device, to improve LED illumination effect With reduction production cost.

In order to make those skilled in the art be more fully understood that the technical scheme that this utility model provides, below Will the utility model is described in further detail in conjunction with the drawings and specific embodiments.

As Figure 1-3, the pattern trigger flashing device that this utility model embodiment provides, including light guide sheet 1, reflective sheeting 2, TPU cosmetic sheet 3 and LED light emission device, wherein, above-mentioned reflective sheeting 2 is arranged on leads The inner side of mating plate 1, and above-mentioned LED light emission device has LED 4, LED 4 is arranged in reflective Between paper 2 and light guide sheet 1.Compared to content described in background technology, the figure that this utility model provides Case trigger flashing device, by reflective sheeting, the light sending LED reflects so that by leading The LED light of mating plate 1 is brighter, improves the illumination effect of LED；And above-mentioned pattern trigger flashing dress The simple in construction put, easy for installation, greatly reduce production cost.

Further in technical scheme, in the embodiment that this utility model provides, when pattern trigger flashing During the small volume of device, the quantity of above-mentioned LED 4 can be 1, and be arranged in light guide sheet Heart position so that LED is more uniform relative to the luminescence of light guide sheet；It is understood that when pattern triggers During volume relatively large (there is the space arranging multiple LED) of flasher, above-mentioned LED 4 Quantity can also is that multiple, and LED is evenly arranged between reflective sheeting 2 and light guide sheet 1 so that Optimum by the LED light even results of light guide sheet 1.

Further in technical scheme, the embodiment that this utility model provides also includes being arranged on above-mentioned leaded light TPU (Thermoplastic polyurethanes, Polyurethane Thermoplastic Elastomer rubber) decoration outside sheet Plate 3, this TPU decorative panel 3 has the pattern district of printing opacity and the entity district of shading.When LED light is through leading After mating plate 1, being reflected by reflective sheeting 2, light concentrates on the figuratum TPU decorative panel 3 of printing effectively The back side, owing to the pattern district of TPU decorative panel 3 has the effect of printing opacity, entity district light cannot pass through, Therefore, when there being light to irradiate, pattern can present, when light flash, if if pattern more can have Nothing, has higher visual impact sense.

In technique scheme, the light guide sheet 1 that this utility model provides is transparent silica gel light guide sheet, certainly This light guide sheet 1 can also is that those skilled in the art commonly use other be respectively provided with the light guide sheet of light-guiding function, Such as transparent plastic light guide sheet, clear glass light guide sheet etc., only the present embodiment preferably employs Bright silica gel light guide sheet.

Specifically, above-mentioned reflective sheeting 2 is viscosity reflective sheeting, therefore can be affixed directly in light guide sheet 1, Make easier for installation fast, substantially increase production efficiency.

Further, the plug cord of above-mentioned LED light emission device is Halogen plug cord, due to Halogen plug cord Without halogen element, cigarette nontoxic during burning, low, therefore, more safety and environmental protection.It should be noted that general LED light emission device all includes controller, LED 4 or lamp group, plug cord etc., and its middle controller is used for Controlling LED 4 or the light on and off of lamp group, plug cord is used for connecting controller and LED 4 or lamp group.

Specifically, the controller 5 of above-mentioned LED light emission device includes the box body of upper end open and can put into this The circuit board of box body, due to the box body structure of controller upper end open so that circuit board is easy for installation.

Further in technical scheme, foregoing circuit plate is connected with box body by transparent adhesive tape, and transparent adhesive tape will Circuit board entirety is wrapped up.Circuit board first can be put into box body by concrete production process, then pour into Transparent glue, after glue is dry, product has water-proof function, and appearance transparent is beautiful simultaneously, it is to avoid general Controlling shell when device, circuit board, shell easily rises the problem ruptured.

Further, above-mentioned box body be shaped as ellipse, naturally it is also possible to be those skilled in the art Other conventional cassette shapes, such as circular etc., only in the present embodiment, the shape of box body preferably employs Oval so that it is outward appearance is the most ornamental.Further, on the arc-shaped edges of the open side of above-mentioned box body It is also provided with line outlet 6 so that after box body put into by circuit board, outlet is convenient.

Above pattern trigger flashing device provided by the utility model is described in detail.

It should be noted that each embodiment in this specification all uses the mode gone forward one by one to describe, each What embodiment stressed is all the difference with other embodiments, identical similar between each embodiment Part see mutually.

Also, it should be noted in this article, the relational terms of such as first and second or the like is only used One entity or operation are separated with another entity or operating space, and not necessarily requires or secretly Show relation or the order that there is any this reality between these entities or operation.And, term " includes ", " comprise " or its any other variant is intended to comprising of nonexcludability, so that include a series of wanting Article or the equipment of element not only include those key elements, but also include other key elements being not expressly set out, Or also include the key element intrinsic for this article or equipment.In the case of there is no more restriction, The key element limited by statement " including ... ", it is not excluded that including article or the equipment of above-mentioned key element In there is also other identical element.

Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses This utility model.Multiple amendment to these embodiments will be aobvious for those skilled in the art And be clear to, generic principles defined herein can be without departing from spirit or scope of the present utility model In the case of, realize in other embodiments.Therefore, this utility model is not intended to be limited to institute herein These embodiments shown, and it is to fit to consistent with principles disclosed herein and features of novelty the widest Scope.

Claims (10)

1. a pattern trigger flashing device, sends out including light guide sheet (1), reflective sheeting (2) and LED Electro-optical device, it is characterised in that described reflective sheeting (2) is arranged on the inner side of described light guide sheet (1), and Described LED light emission device has LED (4), and described LED (4) is arranged in described reflective sheeting (2) and between described light guide sheet (1).

2. pattern trigger flashing device as claimed in claim 1, it is characterised in that described LED (4) quantity is 1, and is arranged in the center of light guide sheet.

3. pattern trigger flashing device as claimed in claim 1, it is characterised in that described LED Quantity be multiple, and described LED is evenly arranged in described reflective sheeting (2) and described light guide sheet (1) Between.

4. pattern trigger flashing device as claimed in claim 1, it is characterised in that also include being arranged on The TPU cosmetic sheet (3) in described light guide sheet (1) outside, described TPU decorative panel (3) has printing opacity Pattern district and the entity district of shading.

5. pattern trigger flashing device as claimed in claim 1, it is characterised in that described light guide sheet (1) For transparent silica gel light guide sheet.

6. pattern trigger flashing device as claimed in claim 1, it is characterised in that described reflective sheeting (2) For viscosity reflective sheeting.

7. pattern trigger flashing device as claimed in claim 1, it is characterised in that described LED sends out The plug cord of electro-optical device is Halogen plug cord.

8. the pattern trigger flashing device as described in any one of claim 1-7, it is characterised in that described The controller (5) of LED light emission device includes the box body of upper end open and can put into the circuit board of described box body.

9. pattern trigger flashing device as claimed in claim 8, it is characterised in that described circuit board leads to Cross transparent adhesive tape to be connected with described box body, and described circuit board entirety is wrapped up by described transparent adhesive tape.

10. pattern trigger flashing device as claimed in claim 9, it is characterised in that described box body It is shaped as on ellipse, and the arc-shaped edges of the open side of described box body being provided with line outlet (6).