CN217604011U - LED car light that radiating effect is good - Google Patents

Abstract

The utility model provides a LED car light that radiating effect is good, including the lamp stand, the lamp stand upper cover is equipped with the lamp lid, the lamp stand internal fixation is equipped with the base plate, the base plate two sides all is equipped with a plurality of lamp pearl, still be equipped with heat dissipation mechanism on the base plate, heat dissipation mechanism is including the drive plate that has drive circuit, the drive plate side is equipped with the radiator, drive circuit drive radiator and lamp pearl, radiator air outlet position is equipped with the fin of the sinusoidal waveform of arranging in on the base plate, the drive plate below is still connected and is equipped with power socket, the beneficial effects of the utility model are that: the LED car lamp has the advantages of being strong in heat dissipation capacity, capable of enhancing the heat dissipation effect through car vibration, small in heat dissipation mechanism, simple in structure and capable of being integrally arranged with the car lamp body.

Description

LED car light that radiating effect is good

Technical Field

The utility model relates to a LED car light technical field, specificly relate to a take LED car light that the radiating effect is good.

Background

Along with the maturity that LED technique is day by day, the LED car light is because of its environmental protection, long service life, characteristics that power is high receive car owner's favor, however the car light also can produce a large amount of heats in luminous while simultaneously, consequently need a section can let the car light quick radiating product when using, utility model patent with application number 201922133814.3 high heat dissipation formula car light discloses a leading-in radiating fin through using wind-guiding portion, it dispels the heat to the car light body to set up the heat dissipation clearance between adjacent radiating fin, this kind of radiating mechanism is bulky and need increase the radiating effect through a plurality of radiating fin superimposed modes, the structure is comparatively complicated, and the temperature can not quick conduction dispels the heat on the radiating fin, and need increase the cable and just can install, and the cable is extracted and cut off the power supply easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides a heat-sinking capability is strong to accessible automobile vibration reinforcing radiating effect, heat dissipation mechanism is small, and plug and the integrative setting of car light body, simple structure's LED car light.

In order to achieve the above object, the utility model discloses a following technical scheme, a LED car light that radiating effect is good, including the lamp stand, the lamp stand upper cover is equipped with the lamp lid, the lamp stand internal fixation is equipped with the base plate, the base plate two sides all is equipped with a plurality of lamp pearl, its characterized in that: the LED lamp is characterized in that a heat dissipation mechanism is further arranged on the base plate and comprises a driving plate with a driving circuit, a radiator is arranged on the side face of the driving plate, the driving circuit drives the radiator and the lamp beads, sine-wave-shaped radiating fins arranged on the base plate are arranged at the air outlet of the radiator, and a power socket is further connected and arranged below the driving plate.

By adopting the technical scheme, the base plate can be rapidly cooled by arranging the radiator below the base plate, the air channel of the radiator can automatically fluctuate along the shape of the radiating fin when the vehicle runs and vibrates by adopting the sine wave-shaped radiating fin, the radiating speed is increased, the radiator, the power socket and the driving plate are integrated at the lower end of the lamp holder, the integral volume of a product can be effectively reduced, and the radiator, the power socket and the driving plate are more convenient to install on the vehicle.

The utility model provides a LED car light that radiating effect is good, can further set up to: the radiating fins are red copper radiating fins which are fixedly clamped on two sides of the substrate in a long-short mode respectively.

Adopt above-mentioned technical scheme, the fin can be according to with lamp stand and lamp lid between the distance adjustment length, and the fin adopts the red copper fin, stable in structure and can the conduction effect good, can be fast with the luminous heat diffusion to the fin whole of production of car light, then carry out whole heat dissipation to the fin through the radiator.

The utility model provides a LED car light that radiating effect is good, can further set up to: the power socket is a plug which is hidden in the lamp holder.

Adopt above-mentioned technical scheme, hide power socket in the lamp stand can reduce power socket and external contact to thereby because power socket fixes and is difficult to take out the outage at the electric wire that is connected when using on the lamp stand, increased stability, and can be with the motorcycle type of the different models of power socket adaptation through setting up power socket for general plug, the commonality is high.

The utility model provides a LED car light that radiating effect is good, can further set up to: the lamp holder and the lamp cover are made of aluminum.

By adopting the technical scheme, the aluminum material is high in plastic shape, the lamp holders and the lamp covers in different shapes are easy to manufacture, the lamp holders are light, firm and durable, stable in connection, corrosion-resistant, low in price and capable of reducing the processing cost.

The utility model provides a LED car light that radiating effect is good, can further set up to: the lamp beads are a plurality of LED lamp beads arranged axially.

By adopting the technical scheme, the LED lamp beads are compared with the LED lamp used in daily life, the LED lamp is more energy-saving and environment-friendly, long in service life and high in power compared with the vehicle lamp used in daily life, the light of the LED lamp is more moderate and is not easy to stab eyes of people, and the brightness of the vehicle lamp can be increased by axially arranging the plurality of lamp beads.

The utility model provides a good LED car light of radiating effect, can further set up to: the substrate is a red copper substrate.

Adopt above-mentioned technical scheme, because red copper has good heat conductivity, ductility and corrosion resistance, and whole setting to red copper material can be with the luminous produced heat of car light diffuse to the base plate whole rapidly, then dispel the heat to the base plate is whole through the radiator, the radiating efficiency is better for a little effect to red copper base plate can bear lasting high temperature and indeformable, increases the life of base plate.

The utility model provides a LED car light that radiating effect is good, can further set up to: the base plate is fixed with the lamp holder through screws.

Adopt above-mentioned technical scheme, make the base plate can not shake when the car light is inside because of the vibration that the vehicle went and lead to connecting the shakiness through the screw fixation base plate, and the screw can adopt the metal screw, and the installation is stable, thereby is convenient for change and is difficult to be melted by high temperature and leads to the whole pine of base plate to take off.

The beneficial effects of the utility model are that: can more effective heat dissipation through setting the fin to sinusoidal waveform, and area of contact between the fin radiator wind channel is bigger, and the both sides of fin all can be blown and the cooling by the radiator, and only need buckle a fin alright obtain sinusoidal waveform's fin, need not increase fixed establishment between a plurality of fin, material and processing cost have been practiced thrift, and set the fin and base plate to the red copper material heat conductivility better and let the efficiency of radiator higher, and corrosion-resistant non-deformable, power socket hides and can prevent that the cable from driving the plug and extracting when installing or extracting in the lamp stand and lead to the outage, increase stability.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic view of the overall structure in the embodiment of the present invention.

Fig. 2 is an explosion diagram in an embodiment of the present invention.

Fig. 3 is a schematic view of a heat dissipation mechanism in an embodiment of the present invention.

Fig. 4 is a side view of an assembled state of the substrate and the heat sink in the embodiment of the present invention.

In the figure: 1. a lamp socket; 2. a lamp cover; 3. a substrate; 31. a heat dissipation mechanism; 32. a drive plate; 33. a heat sink; 34. a lamp bead; 35. a heat sink; 36. and a power socket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The LED car lamp with the good heat dissipation effect as shown in the figures 1-3 comprises a lamp holder 1, a lamp cover 2 is arranged on the upper cover of the lamp holder 1, the lamp holder 1 and the lamp cover 2 are made of aluminum, a base plate 3 is fixedly arranged in the lamp holder 1, the base plate 3 is a red copper base plate and is fixed with the lamp holder 1 through screws, a plurality of lamp beads are arranged on two sides of the base plate, the lamp beads are LED lamp beads, a heat dissipation mechanism 31 is further arranged on the base plate 3, the heat dissipation mechanism 31 comprises a drive plate 32 with a drive circuit, a heat radiator 33 is arranged on the side face of the drive plate 32, the heat radiator 33 is an air-cooled heat radiator, the drive plate 32 drives the heat radiator 33 and the lamp beads 34, a sine-wave-shaped heat dissipation sheet 35 arranged on the base plate 3 is arranged at the air outlet of the heat radiator 33, the heat dissipation sheet 35 is a red copper heat dissipation sheet, a power socket 36 is further connected and arranged below the drive plate 32, and the power socket 36 is a plug.

The utility model discloses an application method is as follows, set up drive plate 32 at 1 bottom mounting of lamp stand, again in 3 fixed settings of base plate two sides as shown in figure 4 a long and a short fin 35, then insert base plate 3 in drive plate 32 and with drive plate 32 circuit connection after and through the screw fixation on lamp stand 1, insert the power afterwards, 36 fixed insert in lamp stand 1 and with drive plate 32 circuit connection, 3 two sides of base plate are kept away from the one end welding that inserts drive plate 32 and are had a plurality of lamp pearl 34, at last with the fixed lock of lamp lid 2 and lamp stand 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be stably included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a LED car light that radiating effect is good, including the lamp stand, the lamp stand upper cover is equipped with the lamp lid, the lamp stand internal fixation is equipped with the base plate, the base plate two sides all is equipped with a plurality of lamp pearl, its characterized in that: the LED lamp is characterized in that a heat dissipation mechanism is further arranged on the base plate and comprises a drive plate with a drive circuit, a heat radiator is arranged on the side face of the drive plate, the drive plate drives the heat radiator and the lamp beads, sine-wave-shaped heat radiating fins arranged on the two faces of the base plate are arranged at the air outlet of the heat radiator, and a power socket is further connected and arranged below the drive plate.

2. The LED vehicle lamp with good heat dissipation effect according to claim 1, characterized in that: the radiating fins are red copper radiating fins with a long side and a short side which are fixedly clamped on the two sides of the substrate respectively.

3. The LED vehicle lamp with good heat dissipation effect according to claim 1, characterized in that: the radiator is an air-cooled radiator fixedly arranged on the lamp holder.

4. The LED car lamp with good heat dissipation effect according to claim 1, characterized in that: the power socket is a plug which is hidden in the lamp holder.

5. The LED vehicle lamp with good heat dissipation effect according to claim 1, characterized in that: the lamp holder and the lamp cover are made of aluminum.

6. The LED vehicle lamp with good heat dissipation effect according to claim 1, characterized in that: the lamp beads are a plurality of LED lamp beads arranged axially.

7. The LED vehicle lamp with good heat dissipation effect according to claim 2, characterized in that: the substrate is a red copper substrate.

8. The LED vehicle lamp with good heat dissipation effect according to claim 7, characterized in that: the base plate is fixed with the lamp holder through screws.

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