CN202307035U

CN202307035U - LED (Light Emitting Diode) highly striking triangular warning device capable of resisting rainwater

Info

Publication number: CN202307035U
Application number: CN2011203464230U
Authority: CN
Inventors: 黄鑫富
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-13
Filing date: 2011-09-13
Publication date: 2012-07-04
Anticipated expiration: 2021-09-13

Abstract

The utility model aims to provide an LED (Light Emitting Diode) highly striking triangular warning device capable of resisting rainwater. The LED highly striking triangular warning device consists of a triangular panel (1), a transparent plate (2) with a rain-proof lampshade, LEDs (3), an LED strip mounting plate (4) and an adhesive reflecting membrane (5), and is characterized in that: the rain-proof lampshade on the transparent plate (2) with the rain-proof lampshade has the structure that the outer surface is a convex arc surface (A) and the inner surface is a concave arc surface (B-A), inner plane (B-B) or inner convex surface (B-C). The utility model has the purposes that: after the rain-proof lampshade is additionally arranged in front of each LED in the LED highly striking triangular warning device capable of resisting rainwater, the LEDs can be effectively prevented from being damaged by the rainwater; and the rain-proof lampshade can also be made into outer convex and inner flat double arc surfaces (B-C) or outer convex and inner convex double arc surfaces (B-C), the effects of condensing light and increasing brightness can be achieved to double the striking degree of a triangular warning signal and a visible distance. After the reflecting membrane is attached, not only is the warning effect of the reflecting triangle achieved, but also the rainwater can be prevented from entering the interior of the triangular warning device.

Description

The high eye-catching triangle attention device of the LED of the anti-rainwater of a kind of ability

Affiliated technical field

The utility model relates to road automobile fault triangle warning device; Be exactly that automobile is when breaking down (casting anchor) specifically on road; Must be placed on the road surface behind the car; Be used to warn behind the car equidirectional all send a car, let it can both avoid the road occupying automobile that casts anchor in advance, belong to automobile with the subsequent use vehicle trouble triangle warning notice field of car.

Background technology

Along with the fast development of highway, the speed of a motor vehicle is fast more, and the safe distance of emergency brake just needs longer.And traditional LED triangle warning board of using has at present also just increased the LED (light emitting diode) that three file leader portions extend simply on leg-of-mutton red panel; Because there is not rainproof lampshade; Rainy day uses non-watertight; Very easily damage LED; And traditional traffic lights LED belongs to medium astigmatic type, is used in to have the defective that eye-catching degree is not high enough, visual range is far away inadequately again on the triangle warning board, causes discovery too closely to have potential safety hazard with braking distance too late therefore still for each back car!

Summary of the invention

The purpose of the utility model just provides the high eye-catching triangle attention device of LED of the anti-rainwater of a kind of ability; Be made up of triangular panels (1), the transparent panel (2) that has rainproof lampshade, LED (3), the rectangular installing plate of LED (4), adhesive type retroreflective sheeting (5), the rainproof lampshade outside that it is characterized in that having on the transparent panel (2) of rainproof lampshade is the structure of cancave cambered surface (B-A) or inner plane (B-B) or interior convex surface (B-C) for convex globoidal (A) with inner face.Its first purpose: be exactly will be at the LED of the anti-rainwater of this ability the place ahead of every LEDs in the high eye-catching triangle attention device; After all setting up rainproof lampshade; Not only can prevent rain LED luminotron effectively; After can also making two cambered surfaces (B-C) of putting down (B-B) or evagination convex in the evagination to rainproof lampshade, can both play optically focused blast effect, to improve the eye-catching degree and the visual range of triangle alarm signal exponentially.Its second purpose: be exactly in triangular panels (1) and have all post retroreflective sheeting (5) on the outside surface between the transparent panel (2) of rainproof lampshade after; Can bring into play leg-of-mutton reflective warning effect, can also stop that rainwater gets into triangle attention device inside, thereby reach the purpose of anti-rainwater.

The beneficial effect of the utility model is: have the transparent panel (2) of rainproof lampshade front end being provided with of every LEDs after; Can stop that rainwater can protect the head of LED not abraded again; Can also be through rainproof lampshade optically focused blasts at double flat in the evagination or the two cambered surfaces of evagination convex; Just can make eye-catching Du Genggao, the visual range of red triangle caution signal farther; Each that just can give the car rear of casting anchor is sent a car and can both be increased the safe distance of growing, and comes to get around in advance the good effect of the car that casts anchor on the road.

Description of drawings

Accompanying drawing 1 is the high eye-catching triangle attention device of the LED of the anti-rainwater of a kind of ability, is employed in the rainproof lampshade sectional view that retroreflective sheeting and evagination indent are posted in triangular panels and the surface that has the transparent panel of rainproof lampshade.

Accompanying drawing 2 is the high eye-catching triangle attention devices of the LED of the anti-rainwater of a kind of ability, is employed in triangular panels and posts rainproof lampshade sectional view flat in retroreflective sheeting and the evagination with the surface that has the transparent panel of rainproof lampshade.

Accompanying drawing 3 is the high eye-catching triangle attention devices of the LED of the anti-rainwater of a kind of ability, is employed in the rainproof lampshade sectional view that retroreflective sheeting and evagination convex are posted in triangular panels and the surface that has the transparent panel of rainproof lampshade.

Specific embodiments

Explain below in conjunction with embodiment and accompanying drawing thereof:

Can prevent the high eye-catching triangle attention device of LED of rainwater referring to 1 one kinds in accompanying drawing; Be made up of triangular panels (1), the transparent panel (2) that has rainproof lampshade, LED (3), the rectangular installing plate of LED (4), adhesive type retroreflective sheeting (5), the rainproof lampshade outside that it is characterized in that having on the transparent panel (2) of rainproof lampshade is the evagination concave inward structure of cancave cambered surface (B-A) for convex globoidal (A) with inner face.

Can prevent the high eye-catching triangle attention device of LED of rainwater referring to 2 one kinds in accompanying drawing; Be made up of triangular panels (1), the transparent panel (2) that has rainproof lampshade, LED (3), the rectangular installing plate of LED (4), adhesive type retroreflective sheeting (5), the rainproof lampshade outside that it is characterized in that having on the transparent panel (2) of rainproof lampshade is flat single globoidal structure in the evagination of flat cambered surface (B-B) for convex globoidal (A) and inner face.

Can prevent the high eye-catching triangle attention device of LED of rainwater referring to 3 one kinds in accompanying drawing; Be made up of triangular panels (1), the transparent panel (2) that has rainproof lampshade, LED (3), the rectangular installing plate of LED (4), adhesive type retroreflective sheeting (5), the rainproof lampshade outside that it is characterized in that having on the transparent panel (2) of rainproof lampshade is the two globoidal structures of evagination convex of convex globoidal (B-C) for convex globoidal (A) and inner face.

The high eye-catching triangle attention device of LED referring to the anti-rainwater of accompanying

drawing

1,2,3 described this abilities; Form by triangular panels (1), the transparent panel (2) that has rainproof lampshade, LED (3), the rectangular installing plate of LED (4), adhesive type retroreflective sheeting (5), it is characterized in that the anti-rainwater of this ability the high eye-catching triangle attention device of LED triangular panels (1) and have on the outside surface of transparent panel (2) of rainproof lampshade and post retroreflective sheeting (5).

Claims

1. high eye-catching triangle attention device of the LED that can prevent rainwater; Be made up of triangular panels (1), the transparent panel (2) that has rainproof lampshade, LED (3), the rectangular installing plate of LED (4), adhesive type retroreflective sheeting (5), the rainproof lampshade outside that it is characterized in that having on the transparent panel (2) of rainproof lampshade is the evagination concave inward structure of cancave cambered surface (B-A) for convex globoidal (A) with inner face.

2. high eye-catching triangle attention device of the LED that can prevent rainwater; Form by triangular panels (1), the transparent panel (2) that has rainproof lampshade, LED (3), the rectangular installing plate of LED (4), adhesive type retroreflective sheeting (5), it is characterized in that having rainproof lampshade outside on the transparent panel (2) of rainproof lampshade and be flat structure in the evagination on plane (B-B) for convex globoidal (A) and inner face.

3. high eye-catching triangle attention device of the LED that can prevent rainwater; Form by triangular panels (1), the transparent panel (2) that has rainproof lampshade, LED (3), the rectangular installing plate of LED (4), adhesive type retroreflective sheeting (5), it is characterized in that having rainproof lampshade outside on the transparent panel (2) of rainproof lampshade and be male structure in the evagination of convex globoidal (B-C) for convex globoidal (A) and inner face.

4. according to the high eye-catching triangle attention device of LED of the anti-rainwater of claim 1,2 or 3 described abilities, it is characterized in that the anti-rainwater of this ability the high eye-catching triangle attention device of LED triangular panels (1) and have on the outside surface of transparent panel (2) of rainproof lampshade and post retroreflective sheeting (5).