CN102769988A

CN102769988A - Brightening device for car-speed signal control HID (high intensity discharge) xenon lamp

Info

Publication number: CN102769988A
Application number: CN2012102764491A
Authority: CN
Inventors: 庄景阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-06
Filing date: 2012-08-06
Publication date: 2012-11-07

Abstract

A brightening device for car-speed signal control HID (high intensity discharge) xenon lamp structurally comprises a resistance module and a rotation speed signal line. The brightening device is characterized in that a power source positive electrode of the resistance module is connected with a positive electrode of a filter capacitor, a power source positive electrode line is led from the power source positive electrode of the resistance module, a power source negative electrode of the resistance module is connected with a negative electrode of the filter capacitor, a power source negative electrode line and a high-voltage negative electrode line are led out from the power source negative electrode of the resistance module, an anode of the resistance module is connected with a negative electrode loop pin in an IC494 of a control module, a rotation speed signal line is led out from a signal acquisition end of the resistance module, and meanwhile, a high-voltage positive electrode line is led out form a secondary electrode of a high-voltage pack. By the brightening device, work current can be increased by work current of a ballast along with increase of the car speed, so that different luminance at different car speeds can be realized.

Description

GES is controlled the electro-optical device that adds of HID xenon lamp

Technical field

The present invention relates to the electric current automatic control equipment of a kind of motor vehicle illumination with stabilizer, is a kind of electro-optical device that adds of GES control HID xenon lamp concretely.

Background technology

Vehicle is divided into three kinds at the xenon lamp of usefulness, and promptly 35W, 50W and 75W are three kinds, and the former is energy-conservation; Latter's high brightness, the low-coumption of 35W is when running at high speed, and brightness does not reach requirement; The high brightness of 75W; Illumination is to have satisfied the demands, but the air flow quantity not sufficient during low speed causes high temperature to damage inner zero device of stabilizer easily.

Summary of the invention

The object of the present invention is to provide the electro-optical device that adds of a kind of GES control HID xenon lamp, make the operating current of stabilizer can strengthen operating current, the effect of the brightness of illumination when realizing the different speed of a motor vehicle along with the increase of the speed of a motor vehicle.

The present invention realizes with following technical scheme: this GES is controlled the electro-optical device that adds of HID xenon lamp, and its structure is made up of resistance module and tach signal line.It is characterized in that; The power positive end of resistance module is connected with the positive pole of filtering capacitor, and draws a positive source line, and the power-of resistance module extremely is connected with the negative pole of filtering capacitor; And draw a power-polar curve and a high voltage negative line; The anode of resistance module is connected with negative loop pin among the IC494 of control module, and the signals collecting end of resistance module is drawn a tach signal line, draws a high-voltage positive electrode line high voltage package secondary simultaneously.Be connected the positive source line with the outlet of Der StandlichtScheinwerfer und Parkleuchtenschalter, the power-polar curve is connected with negative pole, and the high-voltage positive electrode line is connected with the lead of HID bulb respectively with the high voltage negative line; The tach signal line is connected with vehicle speed sensor, opens Der StandlichtScheinwerfer und Parkleuchtenschalter, the power supply of 12V through filtering capacitor filtering after the negative pole of the IC494 of control module behind resistance module loop; Stabilizer is with the energy saver mode operate as normal of operating current 2.8A, and during vehicle ', the tach signal line begins to the resistance module GES to be provided; The speed of a motor vehicle is fast more, and the resistance value increase of resistance module is big more, and the negative loop resistance value of IC494 also increases on year-on-year basis in the control module; The stabilizer operating frequency is accelerated, on the contrary during deceleration then, that is: the speed of a motor vehicle per hour increases by 10 kilometers; Operating current increases by 10% on the basis of original 2.8A; When speed per hour surpassed 101 kilometers, the operating frequency of stabilizer was the 5.6A of peak, and electric current no longer increases.

Be specially:

The speed of a motor vehicle is in 0 ~ 10 kilometer, and the operating current of stabilizer is at the 2.8A of energy saver mode; When speed per hour between 11 kilometers to 20 kilometers, on the basis of original 2.8A operating current, increase by 10% operating current; When speed per hour between 21 kilometers to 30 kilometers, on the basis of original 2.8A operating current, increase by 20% operating current; When speed per hour between 31 kilometers to 40 kilometers, on the basis of original 2.8A operating current, increase by 30% operating current; When speed per hour between 41 kilometers to 50 kilometers, on the basis of original 2.8A operating current, increase by 40% operating current; When speed per hour between 51 kilometers to 60 kilometers, on the basis of original 2.8A operating current, increase by 50% operating current; When speed per hour between 61 kilometers to 70 kilometers, on the basis of original 2.8A operating current, increase by 60% operating current; When speed per hour between 71 kilometers to 80 kilometers, on the basis of original 2.8A operating current, increase by 70% operating current; When speed per hour between 81 kilometers to 90 kilometers, on the basis of original 2.8A operating current, increase by 80% operating current; When speed per hour between 91 kilometers to 100 kilometers, on the basis of original 2.8A operating current, increase by 90% operating current; When speed per hour surpasses more than 101 kilometers, on the basis of original 2.8A operating current, increase by 100% operating current.

The invention has the beneficial effects as follows: the high brightness function when having realized low power consuming and the high speed of xenon lamp when low speed.

Description of drawings

Fig. 1 be GES of the present invention control HID xenon lamp add the structural map of electro-optical device in stabilizer.

1. filtering capacitors among the figure, 2. resistance module, 3. tach signal line, 4. positive source line, 5. high voltage negative line, 6. power-polar curve, 7. high-voltage positive electrode line, 8. high voltage package, 9. energy storage capacitor, 10. control module, 11. MOSFETs, 12. transformers.

Embodiment

Fig. 1 be GES of the present invention control HID xenon lamp add the structural map of electro-optical device in stabilizer, its structure is that resistance module 2 is formed with tach signal line 3.In Fig. 1; The power positive end of resistance module 2 is connected with the positive pole of filtering capacitor 1, and draws a positive source line 4, and the power-of resistance module 2 extremely is connected with the negative pole of filtering capacitor 1; And draw a power-polar curve 6 and a high voltage negative line 5; Negative loop pin among the IC494 of the anode of resistance module 2 and control module 10 is connected, and the signals collecting end of resistance module 2 is drawn a tach signal line 3, draws a high-voltage positive electrode line 7 high voltage package 8 secondary simultaneously.In Fig. 1, remove resistance module 2 and the bypass circuit of tach signal line 3 for increasing, all the other are former HID stabilizer self standard configuration parts.

Omit the resistor of negative loop of the IC494 of former control module 10 simultaneously.

The negative pole of the IC494 of control module 10 is behind resistance module 2 loops in the present invention, and stabilizer is with the energy saver mode operate as normal of operating current 2.8A, during vehicle '; Tach signal line 3 begins to resistance module 2 GES to be provided, and the speed of a motor vehicle is fast more, and the resistance value increase of resistance module 2 is big more; The negative loop resistance value of IC494 also increases on year-on-year basis in the control module 10, and the stabilizer operating frequency is accelerated, on the contrary during deceleration then; That is: the speed of a motor vehicle per hour increases by 10 kilometers, and operating current increases by 10% on the basis of original 2.8A, when speed per hour surpasses 101 kilometers; The operating frequency of stabilizer is the 5.6A of peak, and electric current no longer increases.

Be specially:

Claims

GES control HID xenon lamp add electro-optical device, its structure is made up of resistance module and tach signal line, is connected the positive source line with the outlet of Der StandlichtScheinwerfer und Parkleuchtenschalter, the power-polar curve is connected with negative pole; The high-voltage positive electrode line is connected with the lead of HID bulb respectively with the high voltage negative line, and the tach signal line is connected with vehicle speed sensor, opens Der StandlichtScheinwerfer und Parkleuchtenschalter; The power supply of 12V through filtering capacitor filtering after the negative pole of the IC494 of control module behind resistance module loop, stabilizer is with the energy saver mode operate as normal of operating current 2.8A, during vehicle '; The tach signal line begins to the resistance module GES to be provided, and the speed of a motor vehicle is fast more, and the resistance value increase of resistance module is big more; The negative loop resistance value of IC494 also increases on year-on-year basis in the control module, and the stabilizer operating frequency is accelerated, on the contrary during deceleration then; That is: the speed of a motor vehicle per hour increases by 10 kilometers, and operating current increases by 10% on the basis of original 2.8A, when speed per hour surpasses 101 kilometers; The operating frequency of stabilizer is the 5.6A of peak, and electric current no longer increases

Be specially:

The speed of a motor vehicle is in 0 ~ 10 kilometer, and the operating current of stabilizer is at the 2.8A of energy saver mode; When speed per hour between 11 kilometers to 20 kilometers, on the basis of original 2.8A operating current, increase by 10% operating current; When speed per hour between 21 kilometers to 30 kilometers, on the basis of original 2.8A operating current, increase by 20% operating current; When speed per hour between 31 kilometers to 40 kilometers, on the basis of original 2.8A operating current, increase by 30% operating current; When speed per hour between 41 kilometers to 50 kilometers, on the basis of original 2.8A operating current, increase by 40% operating current; When speed per hour between 51 kilometers to 60 kilometers, on the basis of original 2.8A operating current, increase by 50% operating current; When speed per hour between 61 kilometers to 70 kilometers, on the basis of original 2.8A operating current, increase by 60% operating current; When speed per hour between 71 kilometers to 80 kilometers, on the basis of original 2.8A operating current, increase by 70% operating current; When speed per hour between 81 kilometers to 90 kilometers, on the basis of original 2.8A operating current, increase by 80% operating current; When speed per hour between 91 kilometers to 100 kilometers, on the basis of original 2.8A operating current, increase by 90% operating current; When speed per hour surpasses more than 101 kilometers, on the basis of original 2.8A operating current, increase by 100% operating current,

It is characterized in that; The power positive end of resistance module is connected with the positive pole of filtering capacitor, and draws a positive source line, and the power-of resistance module extremely is connected with the negative pole of filtering capacitor; And draw a power-polar curve and a high voltage negative line; The anode of resistance module is connected with negative loop pin among the IC494 of control module, and the signals collecting end of resistance module is drawn a tach signal line, draws a high-voltage positive electrode line high voltage package secondary simultaneously.