CN213118933U

CN213118933U - Low-heating LED high and low beam headlamp

Info

Publication number: CN213118933U
Application number: CN202022007633.9U
Authority: CN
Inventors: 赵兴文; 卜礼帮; 饶畅
Original assignee: Aolaide Wuhan Automobile Technology Co ltd
Current assignee: Aolaide Wuhan Automobile Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-05-04
Anticipated expiration: 2030-09-15

Abstract

The utility model relates to an automobile headlamp technical field just discloses a low LED distance and near light headlamp that generates heat, including the car light dustcoat, the inside swing joint of car light dustcoat has the supplementary lamp body of turning to, the inside swing joint who turns to the supplementary lamp body has the LED luminous element, the inside swing joint of car light dustcoat has the reflector, the bottom fixedly connected with U type light distribution cover of reflector, the first lens of top fixedly connected with of U type light distribution cover. This LED far and near light headlamp superstrong spotlight that generates heat lowly, luminance is higher, calorific capacity is less, the temperature is lower, avoid human mistake to touch and lead to the safety damage, the bulb bottom is provided with the heat extraction fan, it is showing to make its radiating effect, life has been increased, the zonulae occludens of buckle for can not become flexible in the lamp body, can not produce heat sink sum and light decay, independently set up the lamp shade protection, make stability higher, more be fit for various road conditions, be difficult for breaking, the influence of bad weather is not feared.

Description

Low-heating LED high and low beam headlamp

Technical Field

The utility model relates to an automobile headlamp technical field specifically is a low LED distance and near light headlamp that generates heat.

Background

The automobile headlamp is an automobile headlamp, and the headlamp is a lighting device which is arranged on two sides of the head of an automobile and is used for driving a road at night. The lighting effect of the head lamp directly affects the operation and traffic safety of night driving, so that the traffic control departments of all countries in the world generally stipulate the lighting standard of the automobile head lamp in a legal form to ensure the safety of night driving, the head lamp is a lighting lamp which is arranged on two sides of the front end of the automobile and is used for distinguishing the front view when driving at night, the LED is an electroluminescent device, a solid semiconductor chip is used as a luminescent material, photon emission is caused by the recombination of current carriers to directly emit light, the LED head lamp is a lighting device manufactured by using the LED as a light source, and the LED head lamp is a lamp which adopts the LED (light emitting diode) as the light source. Because LEDs have the characteristics of high brightness, rich color variety, low power consumption, and long life, LEDs are widely used in the automotive field.

The existing headlamps on the market generally have incandescent lamps, halogen lamps, xenon lamps and other types, but the service life of the incandescent lamps is short, and like the halogen lamps, after the incandescent lamps are used for a long time, the lamp bodies have poor heat dissipation, the lamp filaments can generate heat and burn black, the brightness can be reduced, the service life is shortened, the energy is not enough, the environment is protected, and the xenon lamps have poor stability due to the influence of road conditions and are not suitable for the influence of severe weather.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a low LED distance and near light headlamp that generates heat possesses advantages such as the heat dissipation is good, has solved the not good problem of heat dissipation.

(II) technical scheme

In order to realize the purpose of the low brightness, the utility model provides a following technical scheme: the utility model provides a low LED far and near light headlamp that generates heat, includes the car light dustcoat, the inside swing joint of car light dustcoat has the supplementary lamp body of turning to, the inside swing joint who turns to supplementary lamp body has the LED luminous element, the inside swing joint of car light dustcoat has the reflector, the bottom fixedly connected with U type distribution cover of reflector, the first lens of top fixedly connected with of U type distribution cover, the bottom swing joint of U type distribution cover has the passing light main light, the peripheral swing joint of passing light main light has the passing light to assist the lamp ring, one side swing joint that the lamp ring was assisted to the passing light has the far light to assist the lamp ring.

Preferably, the inside of the high beam auxiliary lamp ring is movably connected with a high beam main lamp, the outer side of the high beam main lamp is movably connected with a light shield, and the top of the light shield is fixedly connected with a second lens.

Preferably, one side of the high beam auxiliary lamp ring is fixedly connected with a width indicating yellow lampshade, and the inside of the width indicating yellow lampshade is fixedly connected with an LED luminous body.

Preferably, the fog lamp is fixedly connected to the interior of the car lamp outer cover, and the bottom of the car lamp outer cover is movably connected with the car lamp base.

Preferably, a daytime running light bar is fixedly arranged on the inner bottom wall of the outer cover of the vehicle light, and a steering light bar is fixedly connected to the bottom of the daytime running light bar.

Preferably, the inside swing joint of lens hood has the LED lamp body, the outer wall fixedly connected with lamp pearl of LED lamp body (18), the inside swing joint of LED lamp body has the diode, the bottom swing joint of LED lamp body has the buckle, the bottom swing joint of buckle has the heat dissipation circle, and the bottom swing joint of heat dissipation circle has the suspension silence fan.

Preferably, the type of the low-beam main lamp is H1, the power is 35W-55W, the type of the high-beam main lamp is H7, and the power is 40W-60W.

(III) advantageous effects

Compared with the prior art, the utility model provides a low LED far and near light headlamp that generates heat possesses following beneficial effect:

1. this low LED far and near light headlamp that generates heat, through LED luminous element, reflector, U type light distribution cover, passing beam main light, passing beam assist lamp circle, far beam main light, second lens and lens hood mutually support and use for the superstrong spotlight of headlamp, luminance is higher, and is more high temperature resistant, and the electric energy direct conversion is light energy, and calorific capacity is less, and the temperature is lower, avoids the human body mistake to touch and leads to safety damage.

2. This low LED far and near light headlamp that generates heat uses through the cooperation of LED luminous element, passing light main lamp, far and near light main lamp, LED lamp body, lamp pearl, diode, buckle, heat dissipation circle and suspension silence fan, and the bulb bottom is provided with the heat extraction fan, makes its radiating effect showing, and the filament can not luminous easily burn, has increased life, and the zonulae occludens of buckle for can not become flexible in the lamp body, can not produce heat sink area and light decay.

3. This low LED far and near light headlamp that generates heat uses through the cooperation that turns to lamp body, shows wide LED lamp ring, U type distribution cover, lens hood and the wide yellow lampshade of demonstration, independently sets up the lamp shade protection for stability is higher, and LED shock resistance is strong, more is fit for various road conditions, is difficult for breaking, does not fear the influence of bad weather.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic structural diagram of the components of the present invention.

In the figure: 1. a vehicle lamp housing; 2. turning to the auxiliary lamp shell; 3. an LED light emitter; 4. a reflective mirror; 5. a U-shaped light distribution cover; 6. a first lens; 7. a low beam main light; 8. a dipped beam auxiliary lamp ring; 9. a high beam auxiliary lamp ring; 10. a high beam main lamp; 11. a light shield; 12. a second lens; 13. a width-indicating yellow lampshade; 14. a fog light; 15. a vehicle lamp base; 16. a daytime running light bar; 17. a steering light bar; 18. an LED lamp body; 19. a lamp bead; 20. a diode; 21. buckling; 22. a heat dissipation ring; 23. the silence fan suspends.

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.

Referring to fig. 1-3, a low-heat LED high and low beam headlamp comprises a headlamp housing 1, a steering auxiliary lamp housing 2 movably connected to the interior of the headlamp housing 1, an LED light emitter 3 movably connected to the interior of the steering auxiliary lamp housing 2, a reflector 4 movably connected to the interior of the headlamp housing 1, a U-shaped light distribution cover 5 fixedly connected to the bottom of the reflector 4, a first lens 6 fixedly connected to the top of the U-shaped light distribution cover 5, a low beam main lamp 7 movably connected to the bottom of the U-shaped light distribution cover 5, the low beam main lamp 7 having a model of H1 and a power of 35W-55W, a low beam auxiliary lamp ring 8 movably connected to the periphery of the low beam main lamp 7, a high beam auxiliary lamp ring 9 movably connected to one side of the low beam auxiliary lamp ring 8, a high beam main lamp 10 movably connected to the interior of the high beam auxiliary lamp ring 9, a high beam main lamp 10 having a model of H7 and a power of 40W-60W, a shade 11 movably connected to the outside of the high beam main lamp 10, the top of the light shield 11 is fixedly connected with a second lens 12, and the headlamp is superstrong in light concentration, higher in brightness and more resistant to high temperature through the mutual matching use of the LED luminous body 3, the reflector 4, the U-shaped light distribution cover 5, the low-beam main lamp 7, the low-beam auxiliary lamp ring 8, the high-beam auxiliary lamp ring 9, the high-beam main lamp 10, the second lens 12 and the light shield 11, the electric energy is directly converted into light energy, the heating value is smaller, the temperature is lower, and the safety damage caused by the mistaken touch of a human body is avoided, one side of the high-beam auxiliary lamp ring 9 is fixedly connected with a width yellow lampshade 13, the LED luminous body 3 is fixedly connected with the inside of the width yellow lampshade 13, the fog lamp 14 is fixedly connected with the inside of the lamp housing 1, the bottom of the lamp housing 1 is movably connected with a lamp base 15, the inner bottom wall of the lamp housing 1 is fixedly provided with a, the inner part of the light shield 11 is movably connected with an LED lamp body 18, the outer wall of the LED lamp body 18 is fixedly connected with a lamp bead 19, the inner part of the LED lamp body 18 is movably connected with a diode 20, the bottom of the LED lamp body 18 is movably connected with a buckle 21, the bottom of the buckle 21 is movably connected with a heat dissipation ring 22, the bottom of the heat dissipation ring 22 is movably connected with a suspension mute fan 23, through the matching use of the LED luminous body 3, the near light main lamp 7, the far light main lamp 10, the LED lamp body 18, the lamp bead 19, the diode 20, the buckle 21, the heat dissipation ring 22 and the suspension mute fan 23, a heat exhaust fan arranged at the bottom of the bulb ensures that the heat dissipation effect is obvious, the lamp filament can not emit light and is easy to burn, the service life is prolonged, the tight connection of the buckle 21 ensures that the light shield can not loosen in the lamp body, and can not generate heat sink and light, the lampshade is independently arranged for protection, so that the stability is higher, the LED shock resistance is strong, the LED street lamp is more suitable for various road conditions, the LED street lamp is not easy to break, and the influence of severe weather is not feared.

When the automobile is used, during turning, the LED luminous body 3 in the steering auxiliary lamp shell 2 emits red light, the LED luminous body 3 in the steering light bar 17 lights up, double-lamp warning is realized, the automobile is safer and more striking, the low-beam main lamp 7 and the low-beam auxiliary lamp ring 8 emit light, then the light beams are concentrated by the U-shaped light distribution cover 5 and the first lens 6, the light beams are refracted by the reflector 4 to form a low-beam effect, the high-beam main lamp 10 and the high-beam auxiliary lamp ring 9 emit strong light, the light beams are concentrated by the second lens 12 and then are shielded by the light shield 11, so that a driver is not dazzled by the strong light, during parking, the LED luminous body 3 in the wide yellow lampshade 13 lights up, so that the driver can clearly see road conditions at two sides, parking is convenient, during daytime driving, the daytime driving light bar 16 needs to be opened, so that daytime driving is safer during daytime, the lamp beads 19 arranged on the LED lamp body 18 emit light by, the LED lamp is convenient to disassemble, assemble and use, and heat generated by the LED lamp body 18 is dissipated by the heat dissipation ring 22 and the suspension mute fan 23.

To sum up, this low LED far and near light headlamp that generates heat, superstrong spotlight, luminance is higher, and is more high temperature resistant, the electric energy direct conversion is light energy, calorific capacity is less, the temperature is lower, avoid human mistake to touch and lead to safety damage, the bulb bottom is provided with the heat dissipation fan, it is showing to make its radiating effect, the filament can not luminous easily burn, service life has been increased, buckle 21's zonulae occludens, make can not become flexible in the lamp body, can not produce heat sink sum and light decay, independently set up the lamp shade protection, make stability higher, LED shock resistance is strong, more be fit for various road conditions, be difficult for breaking, the influence of bad weather is not feared.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low LED high beam and low beam headlamp that generates heat, includes car light dustcoat (1), its characterized in that: the utility model discloses a lamp with the light of passing through, including lamp body (1), the inside swing joint of lamp body (2) is assisted in the turning, the inside swing joint of the lamp body (2) is assisted in the turning has LED luminous element (3), the inside swing joint of lamp body (1) has reflector (4), the bottom fixedly connected with U type distribution cover (5) of reflector (4), the first lens (6) of the top fixedly connected with of U type distribution cover (5), the bottom swing joint of U type distribution cover (5) has passing main light (7), the peripheral swing joint of passing main light (7) has passing auxiliary light circle (8), one side swing joint of passing auxiliary light circle (8) has distance light to assist light circle (9).

2. The low-heat-generation LED high-low beam headlamp according to claim 1, characterized in that: the high-beam auxiliary lamp ring is characterized in that a high-beam main lamp (10) is movably connected inside the high-beam auxiliary lamp ring (9), a light shield (11) is movably connected to the outer side of the high-beam main lamp (10), and a second lens (12) is fixedly connected to the top of the light shield (11).

3. The low-heat-generation LED high-low beam headlamp according to claim 1, characterized in that: one side fixedly connected with of lamp circle (9) is assisted to distance light shows wide yellow lampshade (13), the inside fixedly connected with LED luminous element (3) of showing wide yellow lampshade (13).

4. The low-heat-generation LED high-low beam headlamp according to claim 1, characterized in that: the interior fixedly connected with fog lamp (14) of car light dustcoat (1), the bottom swing joint of car light dustcoat (1) has car light base (15).

5. The low-heat-generation LED high-low beam headlamp according to claim 1, characterized in that: the inner bottom wall of the car lamp outer cover (1) is fixedly provided with a daytime driving light bar (16), and the bottom of the daytime driving light bar (16) is fixedly connected with a steering light bar (17).

6. The low-heat-generation LED high-low beam headlamp according to claim 2, wherein: the utility model discloses a LED lamp, including lens hood (11), the inside swing joint of lens hood (11) has LED lamp body (18), the outer wall fixedly connected with lamp pearl (19) of LED lamp body (18), the inside swing joint of LED lamp body (18) has diode (20), the bottom swing joint of LED lamp body (18) has buckle (21), the bottom swing joint of buckle (21) has heat dissipation circle (22), and the bottom swing joint of heat dissipation circle (22) has suspension silence fan (23).

7. The low-heat-generation LED high-low beam headlamp according to claim 2, wherein: the type of the low-beam main lamp (7) is H1, the power is 35W-55W, the type of the high-beam main lamp (10) is H7, and the power is 40W-60W.