RU70202U1 - DOOR HANDLE WITH LIGHT ELEMENT - Google Patents

Abstract

The proposed exterior door handle with a light element refers to the automotive industry.

Door handle with a light element for vehicles. The light source is located in the door handle housing, as a source emitting light of variable spectrum, an LED assembly is used, mounted on a printed circuit board, with a multidirectional angle of the light beam. The LED assembly is covered by a ceiling, the surface of which is equipped with risks for optimal light scattering.

The technical result consists in the fact that the improved handle increases overall information content and facilitates access to the lock cylinder by the car owner, while it does not require a change in the door design, and does not create unnecessary difficulties in its installation. 1 n.p., 1 Fig.

Description

The utility model relates to the field of automotive industry, in particular to the opening mechanism, mounted on the outer panel of the car door.

Known analogue [1] illuminated handle, which is installed on the doors of large cars to facilitate its location and, accordingly, the entrance to the car in the dark. The handle has a C-shape. The mounting ends of the handle are thicker than its central part. The ends are flat and have a bore for laying and holes for set screws. A lamp socket is inserted into the camera channel. The light from the lamp screwed into the socket, spreading on both sides of the upper end of the handle on the door panel, allows you to accurately find the handle.

Its disadvantage is the use of conventional incandescent lamps as a light source, having a short service life, high energy consumption. The inability to vary the color scheme of the light flux.

Known analogue [2] relating to the field of automotive industry, in particular to the outer handle mounted on the outer panel of the car door. The external handle of the door of the vehicle contains a swivel bracket, one of the end zones of which is connected with the mounting unit, through which it communicates with the outer panel of the door. The swivel bracket is made of outer and inner parts interconnected to form a cavity. The mounting unit includes a bracket in the form of a plate with a hook connected with the possibility of rotation with the axis of the support, on the bottom surface of which a vertical wall with a bend is made, against which a buffer is placed, which is placed on the bottom surface of the gasket in contact with the swivel bracket. The limb of the vertical wall is placed in the cavity of the swivel bracket and hooked to the protrusion of the bottom surface of the inner part. The technical result consists in the fact that it is possible to mount the subassembled assembly on the outer door panel regardless of the sequence of operations when assembling the vehicle door fittings.

The disadvantage of this analogue is the difficult search for the handle and the problematic access to the lock cylinder in the dark. Insufficient participation in the formation of active vehicle safety.

The development task was to increase the functionality of the pen.

The technical result consists in increasing the overall information content, facilitating access to the larva of the castle by the car owner, in the dark and the ability to vary the color of the light flux.

The technical result is achieved due to the fact that in the known solution, as a light element, a group of LEDs is used, located in the central part of the handle on a printed circuit board, drawing marks on the inner surface of the ceiling, using the patented model in the on-board signaling system.

Patentable utility model - a door handle with a light element is shown in Fig. 1 and consists of a base (back cover) 1, a printed circuit board with LEDs 2 forming a light source (SI), a ceiling 3. SI is connected to the electrical circuit of the side lights and direction indicators electrical systems of the car, or with any other system that performs information and dimensional functions. The plafond is located at the bottom of the handle, which ensures optimal illumination of the locking device, while its inner surface has risks that allow refraction and diffusion of light both in the vertical plane down and in the horizontal plane. Also, to ensure this effect, a multidirectional angle of the light beam of the LEDs is applied, due to their installation in planes located at an angle to each other. Color variation can be carried out by installing diodes of different emission spectra alternately in a row, so that continuity of radiation is achieved along the entire ceiling of the handle.

Information sources.

1. USA, patent 4819136 В60Q 1/24 Camarota Richard D., Miller James., No. 937229 priority date 08/28/92, publication date 03/22/94.

2. Russia, patent 2170677 B60J 5/00 of AvtoVAZ OJSC, No. 98122481/28 priority date 10/26/1999, publication date 07/20/2001

Claims (1)

A door handle with a light element for vehicles, a light source is located in the outer door handle housing, characterized in that the source is an LED assembly mounted on a printed circuit board with a multidirectional angle of the light beam and a variable spectrum light, while the surface of the ceiling is made with risks refracting the light, the LED unit can be connected to the car light alarm or to a system that performs information and dimensional functions.