CN213207701U

CN213207701U - LED automobile front headlamp

Info

Publication number: CN213207701U
Application number: CN202022729376.XU
Authority: CN
Inventors: 胡玉翠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-05-14
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a LED car front end headlight, including main lamp shade and equipment box, main lamp shade one end fixed mounting has the equipment box, and the inside LED drive of installing of equipment box to lens are installed to the main lamp shade other end, main lamp shade internally mounted has the high beam LED lamp, and installs the short-distance beam LED lamp in the high beam LED lamp outside. Has the advantages that: the utility model discloses a mounting box, radar probe and flashing light, radar probe installs in main lampshade one side, the turning before the installation should keep the mounting box to be close to the locomotive during installation, when the turning is close to the barrier near at the in-process of marcing before the locomotive, radar probe detection distance is near, send the signal of telecommunication for the singlechip, the singlechip starts the flashing light, thereby it is near apart from the barrier to remind driver locomotive turning, need adjust locomotive angle, thereby main lampshade has been protected, and then this device of protection does not receive the damage, the driver that the car skill is comparatively dredged of being convenient for judges the distance of locomotive and barrier, conveniently drive, the security of driving is improved.

Description

LED automobile front headlamp

Technical Field

The utility model relates to a car headlight technical field particularly, relates to a LED car front end headlight.

Background

The automobile headlight, also called as automobile headlight and automobile LED daytime running light, is used as the eyes of an automobile, not only is related to the external image of an automobile owner, but also is closely related to safe driving under night driving or bad weather conditions, and the use and maintenance of the automobile light are not negligible.

The traditional automobile headlamp is used as an important part of an automobile, the price is high, a novice driver is not skilled in driving technology, the distance between the positions of the headlamps at the two ends of the automobile head and an obstacle is not well judged, the situation that the headlamps of the automobile head are damaged by collision is easy to happen, great loss is caused, meanwhile, hidden dangers are brought to safety situations, secondly, the traditional automobile LED headlamp is of a closed structure, heat is dissipated through a heat conducting component, the heat dissipation efficiency is low, and further improvement can be made,

an effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a LED car front end headlight possesses the advantage of conveniently driving, improving driving safety nature, improvement heat dispersion, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For the above-mentioned convenient driving of realization, improve driving safety nature, improve the advantage of heat dispersion, the utility model discloses a concrete technical scheme as follows:

the utility model provides a LED car front end headlight, includes main lamp shade and equipment box, main lamp shade one end fixed mounting has the equipment box, and installs the LED drive inside the equipment box to the lens is installed to the main lamp shade other end, main lamp shade internally mounted has the distance light LED lamp, and the distance light LED lamp outside installs the short-distance beam LED lamp, still install the singlechip in the equipment box, the mounting box is installed to main lamp shade one side, and the mounting box just stands the face and has seted up the mounting groove to mounting groove internally mounted has the flashing light, the mounting box just stands the face embedding and has radar probe, and radar probe output and singlechip input electric connection to singlechip output and flashing light input electric connection.

Further, the inside miniature pump that still installs of equipment box, and miniature pump inlet end through connection has the intake pipe to the intake pipe extends equipment box, miniature pump gives vent to anger the end through connection and has the gas-supply pipe, and the gas-supply pipe other end extends to inside the main lampshade, main lampshade one end is located and has seted up the scavenge hole between the short-distance beam LED lamp, and the scavenge hole extends to and runs through equipment box lateral wall to equipment box other end lateral wall runs through and has seted up the bleeder vent.

Further, the LED driving output end is electrically connected with the near light LED lamp and the far light LED lamp input end, and the LED driving input end is electrically connected with the vehicle control system.

Furthermore, the outer side of the flashing light is fixedly connected with light-transmitting glass on the front vertical surface of the mounting box, and a sealing structure is arranged inside the mounting box.

Furthermore, one end of the air inlet pipe is positioned outside the equipment box and is provided with a waterproof ventilation valve.

Further, the radar probe is provided with a plurality of types, and the type of the radar probe is NY 2200.

(III) advantageous effects

Compared with the prior art, the utility model provides a LED car front end headlight possesses following beneficial effect:

(1) the utility model discloses a mounting box, radar probe and flashing light, radar probe installs in main lampshade one side, during the installation should keep the mounting box to be close to turning before the locomotive, turning when the locomotive is close to the barrier near at the in-process of marcing, radar probe detection distance is near, send the signal of telecommunication for the singlechip, the singlechip starts the flashing light, thereby it is near apart from the barrier to remind driver turning before the locomotive, need adjust locomotive angle, thereby main lampshade has been protected, and then this device of protection does not receive the damage, the driver that the car skill is comparatively sparse of being convenient for judges the distance of locomotive and barrier, conveniently drive, the security of driving is improved.

(2) The utility model discloses a miniature pump, intake pipe and gas-supply pipe, at the in-process that uses, miniature pump fills the outside air into main lamp shade through the gas-supply pipe through the intake pipe, and the inside hot-air of main lamp shade is followed the air current and is entered into the equipment box from the scavenge hole, and is outdoor discharging through the bleeder vent to accomplish the heat dissipation of taking a breath, improve the ventilation efficiency of this device, avoid passing a breath LED lamp and the overheated normal work that influences of far-reaching distance light LED lamp, improved work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a front headlamp of an LED automobile according to the present invention;

fig. 2 is a front view of the LED automobile front headlamp provided by the present invention;

fig. 3 is an external schematic structural diagram of a front headlamp of a LED vehicle according to the present invention.

In the figure:

1. a main lampshade; 2. a low beam LED lamp; 3. a ventilation hole; 4. a single chip microcomputer; 5. air holes are formed; 6. driving an LED; 7. an equipment box; 8. an air inlet pipe; 9. a micro inflator; 10. a gas delivery pipe; 11. a high beam LED lamp; 12. a lens; 13. mounting a box; 14. a radar probe; 15. mounting grooves; 16. and (5) flashing the lamp.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a LED car front end headlight.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, an LED car headlamp according to an embodiment of the present invention includes a main lampshade 1 and an equipment box 7, the main lampshade 1 has an end fixedly mounted with the equipment box 7, the equipment box 7 has an LED driver 6 mounted therein, and the other end of the main lampshade 1 has a lens 12 mounted thereon for transmitting light, which is a common structure and not described herein in any detail, a high beam LED lamp 11 is mounted inside the main lampshade 1, a low beam LED lamp 2 is mounted outside the high beam LED lamp 11, which is a common structure of a car headlamp, and not described herein in any detail, a single chip 4 is further mounted in the equipment box 7, a mounting box 13 is mounted on one side of the main lampshade 1, a mounting groove 15 is formed on a front vertical surface of the mounting box 13, a flash lamp 16 is mounted inside the mounting groove 15, a radar probe 14 is embedded in a front vertical surface of the

mounting box

13, and 14 output of radar probe and 4 input electric connection of singlechip, and 4 output of singlechip and 16 input electric connection of flashing light, for common control structure, radar probe 14 is installed in main lamp shade 1 one side, it is close to locomotive front corner to keep mounting box 13 during the installation, when locomotive front corner is close when the in-process of marcing is close to the barrier, radar probe 14 detection distance is nearer, send the signal of telecommunication for singlechip 4, singlechip 4 starts flashing light 16, thereby remind driver's locomotive front corner to be close to the barrier, need adjust the locomotive angle, thereby main lamp shade 1 has been protected, and then protect this device not damaged, the driver that is convenient for vehicle skill is more lively judges the distance of locomotive and barrier, conveniently drive, improve the security of driving.

In one embodiment, a micro inflator pump 9 is further installed inside the equipment box 7, an air inlet end of the micro inflator pump 9 is connected with an air inlet pipe 8 in a penetrating manner, the air inlet pipe 8 extends out of the equipment box 7, an air outlet end of the micro inflator pump 9 is connected with an air delivery pipe 10 in a penetrating manner, the other end of the air delivery pipe 10 extends into the main lampshade 1, one end of the main lampshade 1 is positioned between the low-beam LED lamps 2 and is provided with a ventilation hole 3 for facilitating ventilation, the ventilation hole 3 extends to penetrate through the side wall of the equipment box 7, the other end of the equipment box 7 is provided with an air vent 5 in a penetrating manner for facilitating air outflow, during use, the micro inflator pump 9 fills outside air into the main lampshade 1 through the air inlet pipe 8 via the air delivery pipe 10, hot air inside the main lampshade 1 enters the equipment box 7 from the ventilation hole 3 along with air flow and is exhausted to the outside, the ventilation efficiency of the device is improved, the normal work caused by the overheating of the dipped beam LED lamp 2 and the high beam LED lamp 11 is avoided, and the working efficiency is improved.

In one embodiment, the output end of the LED driver 6 is electrically connected to the input ends of the low beam LED lamp 2 and the high beam LED lamp 11, and the input end of the LED driver 6 is electrically connected to the vehicle control system, which is a common control connection structure and will not be described in detail herein.

In one embodiment, a transparent glass is fixedly connected to the outer side of the flash lamp 16 on the front vertical surface of the mounting box 13 to protect the flash lamp 16, which is not shown in the figure, and a sealing structure is arranged inside the mounting box 13 to prevent water from entering.

In one embodiment, one end of the air inlet pipe 8 is located outside the equipment box 7, and a waterproof air exchange valve is installed on the air inlet pipe to play a role in preventing dust and water and prevent dust and rainwater from entering the air inlet pipe 8.

In one embodiment, a plurality of radar probes 14 are installed, and the model number of the radar probe 14 is NY2200, which is a commercially available product and will not be described herein in any further detail.

The working principle is as follows:

the radar probe 14 is arranged on one side of the main lampshade 1, the mounting box 13 is kept close to the front corner of the vehicle head during mounting, when the front corner of the vehicle head is close to an obstacle during traveling, the radar probe 14 detects that the distance is close to the obstacle, an electric signal is sent to the single chip microcomputer 4, the single chip microcomputer 4 starts the flashing lamp 16, so that a driver is reminded that the front corner of the vehicle head is close to the obstacle, the angle of the vehicle head needs to be adjusted, the main lampshade 1 is protected, the device is protected from being damaged, the driver with more lively vehicle skills can conveniently judge the distance between the vehicle head and the obstacle, driving is convenient, driving safety is improved, meanwhile, in the using process, the micro air pump 9 fills outside air into the main lampshade 1 through the air inlet pipe 10, hot air in the main lampshade 1 enters the equipment box 7 from the ventilation hole 3 along with air flow, and is discharged outdoors through the ventilation hole 5, thereby accomplish the heat dissipation of taking a breath, improve the efficiency of taking a breath of this device, avoid passing light LED lamp 2 and high beam LED lamp 11 overheated normal work of influence, improved work efficiency.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The LED automobile front headlamp is characterized by comprising a main lampshade (1) and an equipment box (7), wherein the equipment box (7) is fixedly installed at one end of the main lampshade (1), an LED drive (6) is installed inside the equipment box (7), a lens (12) is installed at the other end of the main lampshade (1), a high-beam LED lamp (11) is installed inside the main lampshade (1), a low-beam LED lamp (2) is installed outside the high-beam LED lamp (11), a single chip microcomputer (4) is further installed in the equipment box (7), a mounting box (13) is installed at one side of the main lampshade (1), a mounting groove (15) is formed in the front vertical surface of the mounting box (13), a flashing lamp (16) is installed inside the mounting groove (15), a radar probe (14) is embedded into the front vertical surface of the mounting box (13), and the output end of the radar probe (14) is electrically connected with the input end of the single chip microcomputer (4), and the output end of the singlechip (4) is electrically connected with the input end of the flashing light (16).

2. The LED automobile front headlamp is characterized in that a micro inflator pump (9) is further mounted inside the equipment box (7), an air inlet pipe (8) is connected to an air inlet end of the micro inflator pump (9) in a penetrating manner, the air inlet pipe (8) extends out of the equipment box (7), an air outlet end of the micro inflator pump (9) is connected with an air delivery pipe (10) in a penetrating manner, the other end of the air delivery pipe (10) extends into the main lampshade (1), one end of the main lampshade (1) is located between the dipped beam LED lamps (2) and provided with a ventilation hole (3), the ventilation hole (3) extends to penetrate through the side wall of the equipment box (7), and air holes (5) are formed in the side wall of the other end of the equipment box (7) in a penetrating manner.

3. The LED automobile front headlamp according to claim 1, wherein the output end of the LED driver (6) is electrically connected with the input ends of the low beam LED lamp (2) and the high beam LED lamp (11), and the input end of the LED driver (6) is electrically connected with a vehicle control system.

4. The LED automobile front headlamp as defined in claim 1, wherein a transparent glass is fixedly connected to the outer side of the flashing lamp (16) on the front vertical surface of the mounting box (13), and a sealing structure is arranged inside the mounting box (13).

5. The LED automobile front headlamp as claimed in claim 2, characterized in that one end of the air inlet pipe (8) is provided with a waterproof scavenging valve at the outer side of the equipment box (7).

6. The LED automobile headlamp according to claim 1, wherein a plurality of radar probes (14) are installed, and the type of the radar probe (14) is NY 2200.