CN2209074Y - Wheel flash lamp fixture - Google Patents

Abstract

The utility model relates to a wheel flash lamp device, belonging to the night mark and the decorative device of a vehicle. The wheel flash lamp device comprises a power supply E, a circuit switch So, electrical contact components CR assembled on a wheel shaft and a wheel hub, and a plurality of color flash lamps Ls fixed on spokes. The wheel flash lamp device can increase the appearance decorative effect of vehicles. The wheel flash lamp device can play the functions of an obvious mark and alarm to the vehicles driven at night.

Description

Wheel flash lamp fixture

Identify and trim component the night that the utility model belongs to the vehicle.

The patent No. is 87210498.2, and invention and created name is the utility model patent of wheel aura device, has proposed a kind of aura Design of device scheme that is installed on the wheel.This design can make the ring of light that forms flicker on the wheel of rotation at night, identify the position of this vehicle significantly, plays the warning function of safety traffic.

Rotation coupling assembly, lead and some bulbs that is installed on the wheel that this design comprises power supply, contactor, is made up of electric lead ring and brush.Brush wherein and electric lead ring are installed in respectively on wheel shaft and the wheel hub.This design-calculated electricity lead ring is a conductive ring made from conductor, and electric lead ring cooperates being and touching the electric contact that closes continuously of forming with the rotation of brush, so if energized, the bulb on the wheel is just lasting luminous.

The utility model has been done key improvement on the basis of previous designs scheme, made intrinsic rotation coupling assembly into batch (-type) and electrically contacted assembly.Batch (-type) electrically contacts assembly and adopts following structure--

A. electrically contact assembly and comprise brush and the Electrical Contact Plate that is installed in respectively on wheel shaft and the wheel hub;

B. Electrical Contact Plate is a substrate with the insulating material, around the plate central distribution not exclusively continuous conductive material anchor ring is arranged on substrate;

C. the rotation of brush and Electrical Contact Plate cooperates, and can form the intermittently electric contact of break-make between brush end and not exclusively continuous conductive material anchor ring.

The design's crucial part is Electrical Contact Plate, has designed an incomplete continuous conduction anchor ring on substrate, and this conduction anchor ring is discontinuous touching on the loop that closes with brush, promptly conduct electricity at a certain section, and then be non-conductive at a certain section.If make brush do relative circular movement along this loop, brush end contacts with this loop and forms electric contact, when by way of conductive section, and the electric contact conducting; When the approach insulated section, electric contact disconnects.This has just formed the intermittently electric contact of break-make.

Design is the purpose of power on/off contact intermittently, is in order to make bulb become flickering flasher, and the visual effect of this flasher is stronger than the visual effect in Chang Mingguang source, easier attracting much attention.

The utility model--wheel flashing lamp device comprises power supply, contactor, is assembled in the assembly that electrically contacts on wheel shaft and the wheel hub, be fixed on the some colour flicker lamps on the spoke, be electrically connected by lead by power supply, contactor, the order that electrically contacts assembly, flashing lamp, car body between them.Power supply can adopt accumulator jar, also can adopt electrical generator or the two shared, and the positive pole of power supply connects contactor, and negative pole connects the metal car body.Electrically contact assembly and comprise a brush and an Electrical Contact Plate; Brush can adopt the carbon brush of graphite matter, exerts pressure with spring in the rear portion, also can adopt the form of elastic sheet metal insert contact; Electrical Contact Plate is substrate with the insulating material, on substrate, lay or the incomplete continuous conductive material anchor ring of setting-in, near near this conduction anchor ring edge (cylindrical or the interior circle) can be continuous, and with loop that brush contacts on be discontinuous, promptly on this loop, be insulated the conductive material section that material has been divided into several interruptions.Brush is connected with the other parts of circuit by lead respectively with Electrical Contact Plate.As required, brush can be installed on the wheel shaft and by lead and link, and be installed in Electrical Contact Plate on the wheel hub and link by lead and flashing lamp through switch and power supply; Or conversely Electrical Contact Plate is fixed on the wheel shaft and brush is fixed on the wheel hub.Flashing lamp comprises the colored hyalomitome shell of a cover, in adorn one piece of small bulb, the two poles of the earth of bulb respectively with electrically contact assembly and car body links.

On above-mentioned design-calculated basis, can set up a change-over swith and some illuminating lamps or indicator lamp, make the utility model be divided into two branch roads, i.e. flashing lamp loop and illuminating lamp or pilot lamp loop.Change-over swith is in order to realize the switching of two Zhi Huilu.It is preceding as headlight that illuminating lamp can be installed in car, and indicator lamp can be installed in the tailstock and do tail-light.

Below in conjunction with two embodiment of accompanying drawing narration.

Fig. 1 is the schematic circuit diagram of embodiment 1.Comprise power supply E, contactor So among the figure, electrically contact assembly CR, flashing lamp Ls.Among this embodiment, the employing accumulator jar is a power supply, has used three flashing lamps, and a end (brushend) of CR connects contactor So, and the b end (Electrical Contact Plate end) of CR connects flashing lamp Ls.

Fig. 2 is the schematic circuit diagram of embodiment 2.Comprise power supply E, contactor So, change-over swith St among the figure, illuminating lamp Lz electrically contacts assembly CR and flashing lamp Ls.Difference with embodiment 1 among the embodiment 2 has just increased a change-over swith St and an illuminating lamp Lz, makes this device form two Zhi Huilu.The s termination flashing lamp loop of St, z termination illuminating lamp loop.St can realize the switching of two Zhi Huilu.

Fig. 3 is the scheme drawing of Electrical Contact Plate, and the spotted zone of figure acceptance of the bid is incomplete continuous conductive material anchor ring, dissects the pig-tail wire that the position shows the conduction anchor ring, and remainder is the insulating material substrate.

Fig. 4 is the assembling scheme drawing that electrically contacts assembly and flashing lamp.Comprise jam nut 1, guard shield 2, brush 3, Electrical Contact Plate 4, wheel rim 5, spoke 6, wheel hub 7, wheel shaft 8, lead 9, flicker lamp housing 10, bulb 11 among the figure.This assembly drowing both had been applicable to embodiment 1, also was useful for embodiment 2.

The utility model is the most suitable to be installed on the Bicycles and Motorcycles, also can be installed on the power actuated vehicles such as automobile.The utility model can increase the exterior decorative effect of vehicle, improves their commercial value.The utility model can play tangible sign and warning function to night travel, helps safety traffic.

Claims (1)

1, wheel flashing lamp device comprises power supply, contactor, is assembled in the assembly that electrically contacts on wheel shaft and the wheel hub, is fixed on several colour flicker lamps on the spoke, it is characterized in that:

1., this device comprises a change-over swith and some illuminating lamps or indicator lamp; This device constitutes the flashing lamp loop by power supply, contactor, change-over swith, the order that electrically contacts assembly, flashing lamp, car body, press the order formation illuminating lamp or the pilot lamp loop of power supply, contactor, change-over swith, illuminating lamp or indicator lamp, car body;

2., electrically contact assembly and adopt following structure--

A. electrically contact assembly and comprise brush and the Electrical Contact Plate that is installed in respectively on wheel shaft and the wheel hub;

B. Electrical Contact Plate is a substrate with the insulating material, around the plate central distribution not exclusively continuous conductive material anchor ring is arranged on substrate;

C. the rotation of brush and Electrical Contact Plate cooperates, and can form the intermittently electric contact of break-make between brush end and not exclusively continuous conductive material anchor ring.

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