CN202484807U

CN202484807U - Automobile xenon lamp

Info

Publication number: CN202484807U
Application number: CN2012200925140U
Authority: CN
Inventors: 李清江; 李立源; 何和顺
Original assignee: Shenzhen Tuobang Automobile Electronic Technology Co Ltd
Current assignee: Shenzhen Topband New Energy Co ltd; Shenzhen Topband Co Ltd
Priority date: 2012-03-13
Filing date: 2012-03-13
Publication date: 2012-10-10
Anticipated expiration: 2022-03-13

Abstract

The utility model relates to an automobile xenon lamp which comprises a xenon lamp bulb, a lamp holder electrically connected with the xenon lamp bulb, a ballast electrically connected with the lamp holder, and a power supply socket electrically connected with the ballast. The xenon lamp bulb, the lamp holder, the ballast and the power supply socket are integrated. Compared with the prior art, the automobile xenon lamp integrates the xenon lamp bulb, the lamp holder, the ballast and the power supply socket, connection lines between the ballast and the lamp holder and between the power supply socket and the ballast can be shortened and hidden in the automobile xenon lamp, and the purposes of reducing safety hazards and facilitating automobile installation are achieved. In addition, material cost is reduced to a great degree, appearance of products is improved, and package of the products is optimized.

Description

Xenon lamp for car

Technical field

The utility model relates to Vehicular lamp, more particularly, relates to a kind of Xenon lamp for car.

Background technology

HID is exactly the english abbreviation of High intensity Discharge high-voltage gas discharging light, is the general designation of mercury, sodium, gold, xenon lamp, i.e. mercury lamp, sodium vapor lamp, Metal halogen lamp, xenon lamp.Wherein the principle of xenon lamp is in the quartzy quartz glass tube of UV-cut uvioresistant; With the number of chemical gas filling; Wherein major part is an xenon (Xenon) and inert gas such as iodide, and then through stabilizer low pressure (like 12V) direct current moment is increased to the electric current of 23000V, excites the xenon electronics in the quartz ampoule to dissociate through the high pressure amplitude of vibration; Between two electrodes, produce light source, Here it is so-called gas discharge.And by the white superpower arclight that xenon produced, can improve the light color temperature value, the sunshine in similar daytime, brightness be 3 times of Halogen lamp LED, power consumption be Halogen lamp LED 45%, the life-span is ten times of Halogen lamp LED.Normal HID light flux is about 2400 lumens, is more than three times of common Halogen lamp LED.Xenon lamp replaces the trend of the times that traditional Halogen lamp LED will be a development of automobile.

Xenon lamp is widely used in the repacking of original-pack headlight for vehicles and headlight for vehicles; Its groundwork principle is through stabilizer low pressure (like 12V) direct current moment to be pressurized to 23000 volts electric current; Excite the xenon electronics in the quartz ampoule free through the high pressure amplitude of vibration; Between two electrodes, produce light source, Here it is so-called gas discharge.Stabilizer provides the AC power of constant frequency, makes bulb reach specified power.

What the xenon lamp in the correlation technique generally adopted is that stabilizer and xenon lamp bulb are separate; The centre connects with high-voltage output line; This mode has many drawbacks: the one, and the voltage of high-voltage output line transmission current is very high, and the distance of transmission is also distant, has hidden danger in secure context; The 2nd, circuit is long, is prone to introduce disturb; The 3rd, because the dealing meeting of lead makes the lamp body dust guard after the repacking have the gap, cause the dustproof and waterproof weak effect; The 4th, because wiring is various, difficult installation, also easy error.

There is a kind of integrated xenon lamp in the correlation technique; He adopts by stabilizer, lamp socket, top cover, xenon lamp bulb, power supply input connecting line and supply socket five parts that link to each other with connecting line to be assembled into one; This integrated xenon lamp has reduced above-mentioned drawback to a certain extent, yet also there are many drawbacks in itself; For example: the one, because the power supply of side input connecting line possibly produce obstacle in the entrucking process, cause the vehicle bad adaptability; The 2nd, because the side exists connecting line and supply socket,, produce difficulty in the packing of product in the generation visual impact attractive in appearance of product; The 3rd, connecting line patches easy error in the entrucking process.

The utility model content

The technical problem that the utility model will solve is, to the above-mentioned many defectives in the correlation technique, a kind of improved Xenon lamp for car is provided.

The utility model solves the technical scheme that its technical problem adopted: construct a kind of Xenon lamp for car; The lamp socket that comprises the xenon lamp bulb, electrically connects with this xenon lamp bulb, the stabilizer that electrically connects with this lamp socket and the supply socket that electrically connects with this stabilizer, said xenon lamp bulb, lamp socket, stabilizer and supply socket are integrated into one.

In the described Xenon lamp for car of the utility model, said xenon lamp bulb, lamp socket and stabilizer combine in regular turn, and said supply socket is integrated in the said lamp socket.

In the described Xenon lamp for car of the utility model, the sidepiece of said lamp socket offers the jack that said supply socket is in communication with the outside.

In the described Xenon lamp for car of the utility model, said lamp socket comprises lampholder shell and is arranged at the high-tension ignition circuit that electrically connects with said xenon lamp bulb in this lampholder shell that said jack is formed on the sidewall of this lampholder shell.

In the described Xenon lamp for car of the utility model, the internal face of said jack is provided with error-proof structure; Said lampholder shell is provided with lock solid structure near the jack place, in order to external power supply plug and lamp socket are locked together.

In the described Xenon lamp for car of the utility model; Said stabilizer comprises the stabilizer housing and is arranged at main control, conversion, the rectification circuit in this stabilizer housing that said main control, conversion, rectification circuit are connected between said supply socket and the said high-tension ignition circuit.

In the described Xenon lamp for car of the utility model, said stabilizer housing adopts the good material of heat conductivility to process, and its outer surface is formed with most radiating fins.

In the described Xenon lamp for car of the utility model, said lampholder shell adopts plastic material to process, and directly is incorporated on the said stabilizer.

In the described Xenon lamp for car of the utility model, the flange part that said lamp socket comprises the resettlement section that is positioned at the top and is positioned at the bottom, the lower end of said xenon lamp bulb is inserted in the said resettlement section, and said flange part is incorporated on the said stabilizer.

In the described Xenon lamp for car of the utility model, said xenon lamp bulb, lamp socket and stabilizer are coaxial setting.

The beneficial effect of the utility model is: compare with correlation technique; The utility model is integrated into one xenon lamp bulb, lamp socket, stabilizer and supply socket; Between stabilizer and the lamp socket and the connecting line between supply socket and the stabilizer can shorten and be hidden in Xenon lamp for car inside; Reached the purpose that reduces potential safety hazard, makes things convenient for car to install, also reduced Material Cost in addition largely, improved the outward appearance of product and optimized the packing of product.

Description of drawings

To combine accompanying drawing and embodiment that the utility model is described further below, in the accompanying drawing:

Fig. 1 is the perspective view of the Xenon lamp for car among some embodiment of the utility model;

Fig. 2 is the perspective view of Xenon lamp for car shown in Figure 1 on another visual angle;

Fig. 3 is the electrical schematic diagram of Xenon lamp for car shown in Figure 1.

The specific embodiment

Below in conjunction with specific embodiment and Figure of description the utility model is explained further details.

Fig. 1 and Fig. 2 show the Xenon lamp for car 1 among some embodiment of the utility model; This Xenon lamp for car 1 is particularly related to the special-purpose xenon lamp of a kind of special train; It can be applicable to the repacking of original-pack headlight for vehicles or headlight for vehicles, the lamp socket 20 that this Xenon lamp for car 1 can comprise xenon lamp bulb 10, electrically connect with this xenon lamp bulb 10, the stabilizer 30 that electrically connects with this lamp socket 20 and the supply socket 40 that electrically connects with this stabilizer 30.

In certain embodiments; Xenon lamp bulb 10, lamp socket 20, stabilizer 30 and supply socket 40 are integrated into one; So, then can with between stabilizer 30 and the lamp socket 20 and the connecting line between supply socket 40 and the stabilizer 30 (figure do not show) shorten, and be hidden in Xenon lamp for car 1 inside; Thereby reach the purpose that reduces potential safety hazard, makes things convenient for the installation of Xenon lamp for car 1, also reduced Material Cost in addition largely, improved the outward appearance of product and optimized the packing of product.In certain embodiments, xenon lamp bulb 10, lamp socket 20 and stabilizer 30 combine in regular turn, and are coaxial setting, and supply socket 40 is integrated in the lamp socket 20.

Xenon lamp bulb 10 in certain embodiments can be in a tubular form; Its lower end is inserted in the top of lamp socket 10; And can between xenon lamp bulb 10 and lamp socket 10, pour into specific insulating cement (figure does not show); Aspect of this insulating cement can realize the insulation between the different electrodes, and another aspect can be combined in xenon lamp bulb 10 in the lamp socket 20 securely.

Lamp socket 20 can be column in certain embodiments, the flange part 23 that it comprises the resettlement section 21 that is positioned at the top and is positioned at the bottom, and resettlement section 21 is used to supply the lower end of xenon lamp bulb 10 to be inserted in wherein, and flange part 23 is used for lamp socket 20 is incorporated into stabilizer 30.Lamp socket 20 can comprise lampholder shell 22 and be arranged at the high-tension ignition circuit 24 that electrically connects with xenon lamp bulb 10 in the lampholder shell 22; Lampholder shell 22 can adopt intensity height and the good plastics (for example PA6T plastics) of heat resistance to process; Make lamp socket 20 can directly be incorporated on the stabilizer 30; And the condition of high temperature does not have distortion, low-temperature condition does not chap, and can adapt to multiple natural environment and climate, so; Can omit the top cover of the one xenon lamp in the similar correlation technique, reach the effect that reduces number of parts, reduces cost.

In certain embodiments, the sidepiece of lamp socket 20 also offers jack 25, and this jack 25 is used to supply external power supply plug 50 to wear, and is connected with supply socket 40 in being incorporated into lamp socket 20.Error-proof structure (figure does not show) can also be set, to prevent external power supply plug 50 misplugs on the internal face of this jack 25.The top of lamp socket 20 can also be provided with lock solid structure 27 near jack 25 places, in order to external power supply plug 50 and lamp socket 20 are locked together, prevents that external power supply joint 50 from coming off.

It is round table-like that stabilizer 30 can be in certain embodiments; It comprises stabilizer housing 31 and is arranged at main control, conversion, the rectification circuit 32 in the stabilizer housing 31; Stabilizer housing 31 can adopt the good aluminum alloy materials of heat conductivility to process; Light weight, heat transfer coefficient are big, excellent in heat dissipation effect, and stabilizer housing 31 outer surfaces are formed with most and are the radial radiating fin of arranging 33, can solve the problem of distributing of heat effectively.Stabilizer housing 31 combines with the flange part 23 of lamp socket 20 through connectors such as screw, bolts.Be appreciated that ground, stabilizer housing 31 is not limited to adopt aluminium alloy to process, and it also can adopt other materials such as copper to process, and same, radiating fin 33 also can be other arrangement mode.

Be appreciated that ground, supply socket 40 is not limited to be incorporated in the lamp socket 20, in certain embodiments; It also can be incorporated in the stabilizer 30, yet, because the housing of lamp socket 20 adopts plastic material to process; And the stabilizer housing 31 of stabilizer 30 adopts aluminium alloy to process, and the moulding of the plastic casing of lamp socket 20 is relatively convenient, and the moulding cost is relatively cheap; Therefore, see on certain angle that it is better that supply socket 40 is incorporated in the lamp socket 20 than is incorporated on the stabilizer 30 effect.In addition, because supply socket 40 is incorporated in the lamp socket 20, the stabilizer 30 of same style can adapt to the demand of the lamp socket 20 of different styles, has increased the versatility of stabilizer 30.

Fig. 3 shows the electrical schematic diagram of above-mentioned Xenon lamp for car 1; As shown in the figure; External power supply joint 50 is connected with main control, conversion, the rectification circuit 32 of stabilizer 30 through decoder, filter circuit 60; Main control, conversion, rectification circuit 32 are connected with lamp socket 20 interior high-tension ignition circuit 24 again, and high-tension ignition circuit 24 is connected with xenon lamp bulb 10 at last.Be appreciated that ground,, can omit decoder, filter circuit 60 for alarm-free vehicle.

Be appreciated that ground, above-mentioned Xenon lamp for car 1 only needs to push away dextrorotation fastening again before the bayonet socket with Xenon lamp for car 1 aligning headlight for vehicles reflection shield when mounted; Patch circumscripted power line then and get final product, need not the professional reequip, convenient and swift; Attractive in appearance succinct, can reach good result of use.In addition, above-mentioned Xenon lamp for car 1 can satisfy various clients check colors gentle power hobby and requirement.

The above only is the preferred implementation of the utility model, and the protection domain of the utility model also not only is confined to the foregoing description, and all technical schemes that belongs under the utility model thinking all belong to the protection domain of the utility model.Should be pointed out that for those skilled in the art in the some improvement and the retouching that do not break away under the utility model principle prerequisite, these improvement and retouching also should be regarded as the protection domain of the utility model.

Claims

1. Xenon lamp for car; The lamp socket that comprises the xenon lamp bulb, electrically connects with this xenon lamp bulb, the stabilizer that electrically connects with this lamp socket and the supply socket that electrically connects with this stabilizer; It is characterized in that said xenon lamp bulb, lamp socket, stabilizer and supply socket are integrated into one.

2. Xenon lamp for car according to claim 1 is characterized in that, said xenon lamp bulb, lamp socket and stabilizer combine in regular turn, and said supply socket is integrated in the said lamp socket.

3. Xenon lamp for car according to claim 2 is characterized in that the sidepiece of said lamp socket offers the jack that said supply socket is in communication with the outside.

4. Xenon lamp for car according to claim 3 is characterized in that, said lamp socket comprises lampholder shell and be arranged at the high-tension ignition circuit that electrically connects with said xenon lamp bulb in this lampholder shell that said jack is formed on the sidewall of this lampholder shell.

5. Xenon lamp for car according to claim 4 is characterized in that the internal face of said jack is provided with error-proof structure; Said lampholder shell is provided with lock solid structure near the jack place, in order to external power supply plug and said lamp socket are locked together.

6. Xenon lamp for car according to claim 4; It is characterized in that; Said stabilizer comprises the stabilizer housing and is arranged at main control, conversion, the rectification circuit in this stabilizer housing that said main control, conversion, rectification circuit are connected between said supply socket and the said high-tension ignition circuit.

7. Xenon lamp for car according to claim 6 is characterized in that, said stabilizer housing adopts the good material of heat conductivility to process, and its outer surface is formed with most radiating fins.

8. according to each described Xenon lamp for car of claim 1-7, it is characterized in that said lampholder shell adopts plastic material to process, and directly is incorporated on the said stabilizer.

9. Xenon lamp for car according to claim 8; It is characterized in that; The flange part that said lamp socket comprises the resettlement section that is positioned at the top and is positioned at the bottom, the lower end of said xenon lamp bulb is inserted in the said resettlement section, and said flange part is incorporated on the said stabilizer.

10. according to each described Xenon lamp for car of claim 1-7, it is characterized in that said xenon lamp bulb, lamp socket and stabilizer are coaxial setting.