CN201333974Y

CN201333974Y - Car door handle with light emitting module

Info

Publication number: CN201333974Y
Application number: CNU2008201899931U
Authority: CN
Inventors: 林春生; 卓景煌; 刘亚樵
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-31
Filing date: 2008-12-31
Publication date: 2009-10-28
Anticipated expiration: 2018-12-31

Abstract

The utility model provides a car door handle with a light emitting module. The light emitting module is arranged in the car door handle; the light emitting module comprises a circuit board; a luminous diode which emits rays towards a middle part is arranged at the lateral part of the circuit board; a cambered baffle-board which protrudes forwards is arranged on the circuit board; the luminous diode is positioned on one side of the cambered baffle-board; and when the luminous diode emits the rays, the rays are emitted to the cambered baffle-board, and are diffused and emitted evenly and outwards through reflex action in different curvatures on the surface of the cambered baffle-board to prevent a point light source of the luminous diode from leading a looker to feel blinded or uncomfortable, so as to achieve the practical efficiencies of beautiful effect, uniform rays and soft display.

Description

Door Handle with light emitting module

Technical field

The utility model relates to a kind of Door Handle with light emitting module, refers to a kind of Door Handle field that is applied to especially, and the Door Handle that has uniform luminous effect, can reach good luminous caution and effect attractive in appearance can be provided.

Background technology

Present signal lamp set on automobile, mainly be based on indicator and stoplight stop lamp, use is set allows passerby can know in advance that the driving of automobile is dynamic of indicator, and in order to strengthen the display effect of indicator, industry promptly proposes a kind of design that indicator is set in back mirror the place ahead, the left and right sides, make automobile when turning to, the demonstration of also glimmering of the indicator on the back mirror can be discovered and be made a response in advance and allow subtend send a car.

It is a kind of at button wushu door-plate inner face device lamp socket, bulb that No. 243785 patent case proposition announced in Taiwan, and connect electricity by lead, makes bulb can light demonstration, yet, the light beam that this bulb sent can be covered by door knob, and can only externally be shown by the below, causes showing and illuminance effect deficiency.

Again, Taiwan letter patent book number is counted M297872 " the automotive door handle with light demonstration ", then be on the automotive door handle, to have a hollow face, and in this low-lying area face, a light emitting module is set, this light emitting module is made up of a circuit substrate and the luminescence component that is provided with on it, luminescence component is rendered as light-emitting diode (LED), and because light-emitting diode has directive property, it is laid on the circuit substrate, though can when enabling, form the demonstration effect that light penetrates in the automotive door handle, because of light-emitting diode has the outside directive property of straight line, present one one bright spot, penetrate reflection though can be coated with reflector layer on demand on its circuit substrate as the light of luminescence component, yet the luminescence component that light-emitting diode is formed is when lighting all, still can't present evenly shinny display effect, so on its outward appearance shows, can produce dazzling phenomenon, remain further to be overcome improvement because of the particle bright spot is arranged.

Summary of the invention

For overcoming the above-mentioned shortcoming of prior art, the purpose of this utility model is to provide a kind of Door Handle with light emitting module, and this Door Handle can present uniform light, to avoid producing dazzling phenomenon, has good demonstration effect, so can reach whole soft comfortable light display effect.

For achieving the above object, the utility model provides a kind of Door Handle with light emitting module, in the Door Handle front one groove is set, in groove, be provided with a light emitting module, light emitting module comprises a circuit card, and be provided with a light-emitting diode towards centre emission light at the circuit card side, on circuit card, be provided with an arc reflecting plate that protrudes forward, make light-emitting diode be positioned at arc reflecting plate side, and the light that allows light-emitting diode penetrate can penetrate equably after via the reflex on arc reflecting plate surface to external diffusion.

Be provided with a panel that is used to cover in the groove of described Door Handle.

Be provided with a perforation in the described panel, the panel downside is provided with a diffuser plate that can appear light, and this diffuser plate surface forms protuberance, and this protuberance is inserted in the perforation and is fixed in this perforation.

Described panel two sides are provided with grab, and groove two sides of Door Handle are provided with a knock hole respectively, and grab was fastened in the knock hole when panel was inserted in the groove.

Door Handle with light emitting module of the present utility model, make the indicator lamp of Door Handle can present uniform light, make the beholder feel that dazzling phenomenon takes place with the point source of light of avoiding light-emitting diode, therefore, can reach and make uniformly good demonstration effect of light and whole soft comfortable light display effect, overcome the shortcoming with automotive door handle that light shows of prior art.

Description of drawings

Fig. 1 is the combination schematic appearance with Door Handle of light emitting module of the present utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is the scheme drawing that light emitting module is set in the Door Handle of the present utility model;

Fig. 4 is provided with light emitting module and the scheme drawing when enabling in the Door Handle of the present utility model;

Fig. 5 is an assembled sectional view of the present utility model;

Fig. 6 is a local enlarged diagram among Fig. 5.

The specific embodiment

Door Handle with light emitting module of the present utility model, be that a light emitting module is set in Door Handle, this light emitting module is towards the midway location throw light by the side direction light source, and the reflex of the different curvature by arc reflecting plate face forms uniform light, can show soft light to the external world, take place with the dazzling phenomenon of avoiding point source of light to cause, can reach good display effect.

Extremely shown in Figure 6 as Fig. 1, wherein, Door Handle with light emitting module of the present utility model is in Door Handle 10 fronts one groove 11 to be set, one light emitting module 20 is set in groove 11, light emitting module 20 comprises a circuit card 21, and one light-emitting diode 22 towards centre emission light is set in circuit card 21 sides, and an arc reflecting plate 30 that protrudes forward is set on circuit card 21, the light that light-emitting diode 22 penetrates can make light penetrate to external diffusion equably via the reflex of the different curvature on arc reflecting plate 30 surfaces.

The set light-emitting diode 22 of foregoing circuit plate 21 sides is a side setting or two side settings.

One lead 211 is set on the described circuit card 21, this lead is electrically connected with extraneous control setup, and when automobile turning, remote controller open and close central controlled lock or vehicle time-out, can pass through control device start-up circuit plate 21, make circuit card 21 running and open light-emitting diode 22 and make light-emitting diode shinny.

Be provided with a panel 50 in order to cover in the groove 11 of above-mentioned Door Handle 10, one perforation 51 is set in panel 50, and grab 52 is set in panel 50 2 sides, groove 11 2 sides of Door Handle 10 are provided with a knock hole 12 respectively, when panel 50 is inserted in the groove 11, grab 52 is fastened in the knock hole 12 is located.

And at panel 50 downsides one diffuser plate 40 that can appear light is set, these diffuser plate 40 surfaces form protuberances 41, and this protuberance 41 is inserted in the perforation 51 and is fixed in this perforation.

Several groove 42 is laid in described diffuser plate 40 bottoms, these groove 42 sidewalls form the inclined-plane, the groove 42 of diffuser plate 40 can make the light that comes from 30 reflections of arc reflecting plate, forms multiple refraction diffusion effect, and the light that throws away can outwards be penetrated more equably.

Therefore, describe in detail via said structure feature and technology contents, can know and find out that the utility model design feature is: a kind of Door Handle with light emitting module is provided, one light emitting module is set in Door Handle, this light emitting module comprises a circuit card, and one light-emitting diode towards centre emission light is set at the circuit card side, and an arc reflecting plate that protrudes forward is set on this circuit card, make light-emitting diode be positioned at arc reflecting plate side, and the light that allows light-emitting diode penetrate can outwards penetrate equably via the reflection of arc reflecting plate surface, make the beholder feel that dazzling or uncomfortable situation takes place with the point source of light of avoiding light-emitting diode, attractive in appearance to be effective, light is even, show soft practical effect.

Claims

1, a kind of Door Handle with light emitting module, it is characterized in that, be provided with a groove (11) in the front of Door Handle (10), in groove (11), be provided with a light emitting module (20), this light emitting module comprises a circuit card (21), and be provided with a light-emitting diode (22) towards centre emission light at the circuit card side, and an arc reflecting plate (30) that protrudes forward is set on circuit card, can penetrates to external diffusion equably after the reflex of the light that light-emitting diode penetrates via arc reflecting plate (30) surface.

2, the Door Handle with light emitting module according to claim 1 is characterized in that, is provided with a panel that is used to cover (50) in the groove (11) of described Door Handle (10).

3, the Door Handle with light emitting module according to claim 2, it is characterized in that, be provided with a perforation (51) in the described panel (50), panel (50) downside is provided with a diffuser plate (40) that can appear light, this diffuser plate (40) surface forms protuberance (41), and this protuberance is inserted in the perforation (51) and is fixed in this perforation.

4, according to claim 2 or 3 described Door Handles with light emitting module, it is characterized in that, described panel (50) two sides are provided with grab (52), and groove (11) two sides of Door Handle (10) are provided with a knock hole (12) respectively, and grab (52) was fastened in the knock hole (12) when panel (50) was inserted in the groove (11).