Two xenon combination lightings, the far and near brightness-changing system of two optical lens automobile lamp
Technical field
The utility model relates to automotive lamp brightness-changing system field, especially relates to two xenon combination lightings, the far and near brightness-changing system of two optical lens automobile lamp.
Background technology
The lighting function of traditional single lamp house head lamp (bifilar bulb such as H4/HB1/HB5 etc.) with the action regulation is: have only dip filament to light as switch-on dim light; Have only the headlight high beam filament meeting bright as switch-on distance light, bifilar bulb can not light simultaneously yet.
The lighting function of traditional two lamp house head lamps (single-filament bulb such as H1/H3/H7 etc.) with the action regulation is: have only dip filament to light as switch-on dim light; Can be bright as the switch-on distance light headlight high beam filament, the while passing light also can continue bright, and two single-filament bulbs can light simultaneously.
So former is the whole lamp of bifilar bulb of single lamp house: as opening singly that low-beam function lights is out of question, as long as the both positive and negative polarity wiring can not connect instead, by the power supply of passing light power supply, just must make into to power as the switch-on distance light function, because passing light outage automatically by distance light.Former is the whole lamp of single-filament bulb of two lamp houses: as opening singly that low-beam function lights is out of question, as long as the both positive and negative polarity wiring can not connect instead, power by the passing light power supply, light also out of question as long as the both positive and negative polarity wiring can not connect instead as the switch-on distance light function, because dividing, turn on by two bulbs of two lamp houses, if bright dipped beam has only the dipped beam can be bright, if far and near light can be simultaneously bright during bright distance light.
Preceding traditional Der Scheinwerfer mit FernlichtAbblendlichtStandlicht brightness-changing system is difficult to satisfy " high-strength gas-discharge lamp " (HID lamp, HighIntensity Discharge Lamp) demand.HID can satisfy traveling security, has dizzy, the cruel characteristics of repacking HID lamp again.
In view of this, provide a kind of and can satisfy traveling security, the far and near brightness-changing system of two xenon combination lightings, two optical lens automobile lamp that can have dizzy, the cruel characteristics of repacking HID lamp again necessitates.
The utility model content
Based on the deficiencies in the prior art, main purpose of the present utility model is to provide a kind of can satisfy traveling security, can have the far and near brightness-changing system of two xenon combination lightings, two optical lens automobile lamp of dizzy, the cruel characteristics of repacking HID lamp again.
In order to achieve the above object, the utility model provides a kind of pair of xenon combination lighting, the far and near brightness-changing system of two optical lens automobile lamps, comprise a two xenon assembly, wherein said this pair xenon assembly comprises country beam, passing light, the distance light lamp line, the dipped beam lamp line, become light trap sheet and two optical lens motor, wherein said distance light lamp line, the dipped beam lamp line respectively with country beam, passing light is connected, one end of described change light trap sheet is connected with two optical lens motors, described pair of xenon combination lighting, the far and near brightness-changing system of two optical lens automobile lamps also comprises a unidirectional conduction device, wherein an end of this unidirectional conduction device is connected with two optical lens motors, this unidirectional conduction device is connected far, on the electrode line of low beam light, and the function of this unidirectional conduction device is the mode of connection by distance light lamp line guiding dipped beam lamp line.
Described unidirectional conduction device comprises main frame, host socket, connection plug, connection lead, copper plug and back cover, wherein said main frame is connected with host socket, described host socket is connected with connection plug, one end of described connection lead is connected with connection plug, the other end passes back cover and is connected with copper plug, described back cover can be fixedly connected on the host socket with the plastics button, and main frame and back cover are equipped with fixed orifice and can be installed in two xenon assemblies.
Described pair of xenon combination lighting, the far and near brightness-changing system of two optical lens automobile lamp provide the motor of power supply to two optical lenss by conduction device by the distance light lamp line when opening the halide torch distance light, become the light trap sheet by electromagnetism machine operation itself, the light that blocks is assigned on the distance light again.
Compared with prior art, of the present utility model pair of xenon combination lighting, the far and near brightness-changing system of two optical lens automobile lamp adopt the unidirectional conduction device of a kind of integral type, on the electrode line of, low beam light far away by being connected, and the function of this unidirectional conduction device is to adopt the mode of connection by distance light line guiding dipped beam line to connect, this moment, two xenons far and near brightness-changing system that throws light on provided the motor of power supply to two optical lenss by conduction device by the distance light lamp line when opening the halide torch distance light, become the light trap sheet by electromagnetism machine operation itself, make the light that blocks be assigned to distance light again and get on.So the dipped beam xenon lamp has at this time also become country beam, equal four country beams and shining the place ahead, wherein two xenon lamps of two halide torchs.Of the present utility model pair of xenon combination lighting, the far and near brightness-changing system of two optical lens automobile lamp have safe, good airproof performance, change advantage easily, for fan and the people that often works deep into the night, drive the car that has two xenon combinations, two optical lens automobile lamp brightness-changing systems at night, on the basis of dipped beam, increase two Lighting Systems of distance light again, given prominence to the characteristics of safety biglyyer, thereby satisfied all drivers' demand.
For making the utility model easier to understand, further set forth the specific embodiment of the two xenon combination lightings of the utility model, the far and near brightness-changing system of two optical lens automobile lamp below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the principle of work scheme drawing of the two xenon combination lightings of the utility model, the far and near brightness-changing system of two optical lens automobile lamp.
Fig. 2 is the structural representation of the unidirectional conduction device in the two xenon combination lightings of the utility model, the far and near brightness-changing system of two optical lens automobile lamp.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is the principle of work scheme drawing of the two xenon combination lightings of the utility model, the far and near brightness-changing system of two optical lens automobile lamp.With reference to shown in Figure 1, described pair of xenon combination lighting, the far and near brightness-changing system of two optical lens automobile lamps comprises a pair of xenon assembly, comprise country beam 10 in this pair xenon assembly, passing light 30, the distance light lamp line, the dipped beam lamp line, unidirectional conduction device 20, become light trap sheet 40 and two optical lens motor 50, wherein, single line conduction device 20 is connected on the electrode line of country beam 10 and passing light 30, and adopt the mode of connection by country beam electrode line guiding passing light electrode line, and this unidirectional conduction device 20 is connected with two optical lens motors 50, two optical lens motors 50 are connected with change light trap sheet 40, provide the motor 50 of power supply by unidirectional conduction device 20 by the distance light lamp line, itself operate change light trap sheet 40 by motor 50 and just can realize described change light function to two optical lenss.As opening singly that low-beam function lights is (the both positive and negative polarity wiring can not connect instead and get final product) out of question, provide power supply by passing light power supply 60, just must make into by distance light power (because passing light can automatically outage) as the switch-on distance light function, but the bulb of HID is that wiring is on the dipped beam lamp line, so unidirectional conduction device 20 (providing power supply to continue to light the HID bulb by the distance light lamp line by conduction device 20) just must be provided on the electrode line of far and near light.The function of unidirectional conduction device 20 must be by the mode of connection of distance light guiding dipped beam (otherwise have only the distance light function and do not have low-beam function, function can disorderly).
When opening the halide torch distance light, provide the motor 50 of power supply by the distance light lamp line, itself operate change light trap sheet 40, make the light that blocks be assigned to distance light again and get on by electromagnetism machine 50 to two optical lenss by conduction device 20.
So the dipped beam xenon lamp has at this time also become country beam, equal four country beams and shining the place ahead (four distance light wherein two xenon lamps of two halide torchs).
Accompanying drawing 2 is the structural representation of the unidirectional conduction device in the two xenon combination lightings of the utility model, the far and near brightness-changing system of two optical lens automobile lamp.With reference to shown in Figure 2, described unidirectional conduction device comprises main frame 1, host socket 2, connection plug 3, back cover 4, connection lead 5 and copper plug 6.Wherein, one end of host socket 2 is connected on the main frame 1, the other end is connected with connection plug 3, and the other end of connection plug 3 is connected with the connection lead 5 that passes back cover 4, the other end of this connection lead 5 is connected with copper plug 6, and back cover 4 is fixing by button on the host socket 2 with host socket 2, and can adopt plastics to link between described main frame 1 and the back cover 4 to connect fixing, and this main frame 1 all has fixed orifice with back cover 4, so can be installed in two xenon assemblies.When work, copper plug 6 is connected between the electrode line of far and near lamp, and adopts the mode of connection by country beam 10 electrode lines guiding passing light 30 electrode lines, just can realize described change light function.As opening singly that low-beam function lights is (the both positive and negative polarity wiring can not connect instead and get final product) out of question, by 60 power supplies of passing light power supply, just must make into by distance light power (because passing light can automatically outage) as the switch-on distance light function, but the bulb of HID is that wiring is on the dipped beam lamp line, so unidirectional conduction device 20 (providing power supply to continue to light the HID bulb by the distance light lamp line by conduction device 20) just must be provided on the electrode line of far and near light.The function of unidirectional conduction device 20 must be by the mode of connection of distance light guiding dipped beam (otherwise have only the distance light function and do not have low-beam function, function can disorderly).
When opening the halide torch distance light, provide the motor 50 of power supply by the distance light lamp line, itself operate change light trap sheet, make the light that blocks be assigned to distance light again and get on by electromagnetism machine 50 to two optical lenss by conduction device.
So the dipped beam xenon lamp has at this time also become country beam, equal four country beams and shining the place ahead (four distance light wherein two xenon lamps of two halide torchs).
Of the present utility model pair of xenon combination lighting, the far and near brightness-changing system of double lens automobile lamp have safe, good airproof performance, change advantage easily, for fan and the people that often works deep into the night, drive the car that has two xenon combinations, two optical lens automobile lamp brightness-changing systems at night, on the basis of dipped beam, increase two Lighting Systems of distance light again, given prominence to the characteristics of safety biglyyer, thereby satisfied all drivers' demand.
Above disclosed only is the preferred embodiment of the two xenon combination lightings of the utility model, the far and near brightness-changing system of two optical lens automobile lamp, certainly can not limit the interest field of the utility model with this, therefore the equivalent variations of being done with the utility model claim still belongs to the scope that the utility model is contained.