CN206145544U - LED (light emitting diode) front fog lamp - Google Patents

Abstract

The utility model discloses a LED (light emitting diode) front fog lamp, its characterized in that has support and circuit board, and the support divide into two rank, including low stage and high stage, the circuit board is divided into two parts a printed circuit board, the 2nd printed circuit board, a printed circuit board pass through the screw fixation at support on the low stage, and the 2nd printed circuit board passes through the screw fixation at support on the high stage, and respectively there is a connector on a printed circuit board and the 2nd printed circuit board upper portion, and two connectors pass through electrical connection wire, are equipped with 5 LED lamps on the printed circuit board, are equipped with the electric access mouth on the 2nd printed circuit board (4). It has 6 mounting holes to open on low stage of support and the last corresponding position of a printed circuit board. The support has two screw installation cap in low stage both sides, has individual hook plate on the high stage, and last the opening of hook plate has 1 centimetre of long hole. Low stage of support and bottom of high stage flush to per 0.5 centimetre of parallel arrangement is bellied rib together.

Description

A kind of LED front fog lamp

Technical field

This utility model is related to automobile lamp technical field, and in particular to a kind of LED front fog lamp.

Background technology

Front fog lamp of automobile is typically mounted at front part of vehicle and rear portion, and body color is the lamp of white, strengthens penetrating for light source Property.The effect of fog lamp be exactly greasy weather or rainy day visibility affected by weather it is larger in the case of allow other vehicles to see this Car, therefore the light source of fog lamp needs stronger penetrance.Typically for motor vehicle is all halogen fog lamp, higher than halogen fog lamp Level is xenon fog lamp.The installation site of fog lamp can only be below bumper, the position of vehicle body most ground proximity, to ensure fog lamp Effect, if the position of dress is high, light cannot penetrate misty rain at all and illuminate surface state (fog is general below 1 meter to be compared It is leaner), easily cause danger.

So fog lamp maintenance in use is more important, if the maintenance structure design of Anti-fogging structure does not conform to Reason, it is necessary to which Jing is often changed, on the one hand causes the use cost of car owner to increase, and another aspect driving safety cannot be guaranteed.This Outward, in general fog lamp, can be used cooperatively with headlamp, so as to improve its security performance.

Automobile LED front fog lamp, lights by passing to power supply, reaches the effect of warning.Had by the front fog lamp of automobile that LED makes Following advantage：(1) LED car lamp is more energy efficient：LED is cold light source, and power consumption is low on the whole, than conventional light source energy-conservation 70% with On.(2) LED car lamp is more environmentally friendly：No ultraviolet and infrared ray in spectrum, both no heat, did not also radiate, and dazzle is little, and Garbage is recyclable, without pollution without mercury element, can belong to typical green illumination light source with safe touch.(3) LED cars Lamp life-span length：Also the part not loosened in lamp body, do not exist filament light-emitting easily burn, heat deposition, light decay the shortcomings of, appropriate Under electric current and voltage, service life up to 6 ten thousand to 10 ten thousand hours, than more than 10 times of conventional light source life-span length.(4) LED car lamp is high Brightness, high temperature resistant.(5) LED car lamp stability is good, and anti-seismic performance is strong：Resin-encapsulated, not easily broken, easily storage and transport. (6) LED car lamp luminance purity is high, bright in luster, filters without the need for lampshade, and light wave error is within 10 nanometers.(7) LED car lamp is anti- Answer speed fast, can light without in thermal starting time, microsecond, traditional glass bulb bulb then has delay in 0.3 second, can prevent from knocking into the back.

As LED light source existing market is popular, automobile signal light is had been widely used, as headlamp optical requirement than believing Signal lamp is higher, and the bottleneck that heat dissipation problem is always researched and developed, the product solve to meet front fog lamp of automobile regulation using great power LED Require.

Utility model content

The purpose of this utility model is to make up the deficiencies in the prior art, there is provided one kind can improve service life and dissipate Hot preferably LED front fog lamp.

In order to reach the purpose of this utility model, technical scheme is as follows：

A kind of LED front fog lamp, it is characterised in that with support and circuit board, support are divided into two ranks, including low order section and height Stage, circuit board are divided into two parts, including the first printed circuit board (PCB), the second printed circuit board (PCB), and support high-stage is higher than low order section One centimetre, the first printed circuit board (PCB) is screwed in support low order section, and the second printed circuit board (PCB) is screwed in In support high-stage, an adapter is respectively arranged at the first printed circuit board (PCB) and the second printed circuit board (PCB) top, and two adapters pass through Wire is electrically connected.

Preferably, 5 LEDs are housed on the first printed circuit board (PCB), the second printed circuit board (PCB) (4) is provided with plant-grid connection Mouthful.

Preferably, 6 installing holes are provided with described support low order section and the first printed circuit board (PCB) on corresponding position.

Preferably, the support has two screw mounting caps in low order section both sides, has individual hanger plate in high-stage, hook The hole of 1 centimeter length is provided with plate.

Preferably, support low order section and high-stage bottom flush, and per the rib of 0.5 centimetre of one projection that be arranged in parallel.

This utility model has the advantage that：

Long service life, reliability and durability, maintenance cost is extremely cheap, and photochromic simple, energy consumption is low, and radiates faster.

Description of the drawings

Fig. 1 is the side structure schematic view of this utility model LED front fog lamp.

Fig. 2 is the reverse structure schematic of this utility model LED front fog lamp.

Fig. 3 is the attachment structure schematic diagram of wiring board.

Specific embodiment

This utility model is further described with reference to embodiment, but protection domain of the present utility model not only office It is limited to embodiment.

With reference to shown in Fig. 1-Fig. 3, a kind of LED front fog lamp, it is characterised in that with support and circuit board, support is divided into two Rank, including low order section 1 and high-stage 2, circuit board are divided into two parts, including the first printed circuit board (PCB) 3, the second printed circuit board (PCB) 4, Than 1 high one centimetre of low order section, the first printed circuit board (PCB) 3 is screwed in support low order section 1 support high-stage 2, and second Printed circuit board (PCB) 4 is screwed in support high-stage 2, and the first printed circuit board (PCB) 3 and 4 top of the second printed circuit board (PCB) are each There is an adapter 5, two adapters 5 are electrically connected by wire.

Preferably, 5 LEDs 8 are housed on first printed circuit board (PCB), in actual installation, whole device is vertically installed and made Obtain LED 8 to be arranged on vertical plane, be easy to the front truck of travelling in fog day see that lamp is bright, and LED 8 lights as white.Second print Printed circuit board (4) is provided with plant-grid connection mouth, for accessing external power source.

Preferably, it is characterised in that in described support low order section 1 and the first printed circuit board (PCB) 3 on corresponding position 6 installing holes 9 are provided with, screw whole device is fixed into by installing hole 9 during installation by tightening.

Preferably, the support has two screw mounting caps 10 in 1 both sides of low order section, has screw thread in mounting cap 10, installs When screw is screwed into into mounting cap 10, whole device is fixed by tightening, has individual hanger plate 11, hanger plate 11 in high-stage 2 On be provided with the hole of 1 centimeter length, the hole on hanger plate 11 is bolted during installation, even if other install screws occurring Loosen, also can preferably prevent whole device from rotating or dropping.

Preferably, support low order section 1 and 2 bottom of high-stage flush, and per the rib of 0.5 centimetre of one projection that be arranged in parallel 12, so that bottom increased the heat radiation energy of whole device into gully shape in the great headlight cooperating of heat dissipation capacity Power, it is to avoid temperature is too high when whole device works.

When plant-grid connection mouth 7 accesses power supply, in the second printed substrate 4 through processing and then respectively by conductivity to the On adapter 5 on two printed substrates 4, the adapter on first line plate 3 is transmitted to by wire, then is transmitted to the first print Printed circuit board 3 so that all of 5 LEDs are lighted simultaneously.

Front fog lamp long service life of the present utility model, reliability and durability, maintenance cost is extremely cheap, photochromic simple, energy consumption It is low, and radiate faster.

Finally it should be noted that：Above example only not limits this utility model and is retouched to illustrate this utility model The technical scheme stated, therefore, although this specification this utility model is had been carried out with reference to each above-mentioned embodiment it is detailed Illustrate, but, it will be understood by those within the art that, still this utility model can be modified or be equal to replace Change, and all are without departing from technical scheme and its improvement of spirit and scope of the present utility model, which all should cover new in this practicality In the right of type.

Claims (5)

1. a kind of LED front fog lamp, it is characterised in that with support and circuit board, support are divided into two ranks, including low order section (1) and High-stage (2), circuit board are divided into two parts, including the first printed circuit board (PCB) (3), the second printed circuit board (PCB) (4), support high-stage (2) thicker than low order section (1), the first printed circuit board (PCB) (3) is screwed on support low order section (1), the second printed circuit Plate (3) is screwed in support high-stage (1), and the first printed circuit board (PCB) (3) and the second printed circuit board (PCB) (4) top are each There is an adapter (5), two adapters are electrically connected by wire (6).

2. a kind of LED front fog lamp according to claim 1, it is characterised in that be equipped with 5 on the first printed circuit board (PCB) (3) LED (8), the second printed circuit board (PCB) (4) are provided with plant-grid connection mouth (7).

3. a kind of LED front fog lamp according to claim 1, it is characterised in that described support low order section (1) and the first print 6 installing holes (9) are provided with printed circuit board (3) on corresponding position.

4. a kind of LED front fog lamp according to claim 1, it is characterised in that the support has two in low order section (1) both sides Individual screw mounting cap (10), has individual hanger plate (11) in high-stage (2), a hole is provided with hanger plate (11).

5. a kind of LED front fog lamp according to claim 1, it is characterised in that support low order section (1) and high-stage (2) bottom Portion flushes, and the rib (12) per 0.5 centimetre of one projection that be arranged in parallel.