CN216716086U

CN216716086U - Combined type vehicle tail lamp

Info

Publication number: CN216716086U
Application number: CN202123366804.8U
Authority: CN
Inventors: 王歧军; 陆建
Original assignee: Taixing Xinyongcheng Car Lamp Plastic Part Co ltd
Current assignee: Taixing Xinyongcheng Car Lamp Plastic Part Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-10
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the field of vehicle lamps and provides a combined vehicle tail lamp. The automobile lamp comprises a mounting seat, a lampshade and a rear shell, wherein the lampshade is mounted on the front side of the mounting seat and forms a lighting chamber with the mounting seat, the rear shell is mounted on the rear side of the mounting seat to form a mounting chamber, and the rear shell is connected with an automobile body. Two rows of LED lamp belts are arranged on the mounting seat along the top and two side outlines of the mounting seat, and the LED lamp belts face downwards and partially surround the brake lamp holder, the reversing lamp holder and the fog lamp holder; the back of mount pad is equipped with a plurality of bleeder vents, bleeder vent UNICOM illumination room and installation room, install the ventilative cap on the bleeder vent. Through the arrangement of the row of bulbs and the LED lamp strip, multiple indication and illumination functions of a reversing lamp, a brake lamp, a fog lamp, a steering lamp, a position and the like are realized, and reflection indication is realized through the arrangement of the reflecting plate, so that the function is comprehensive; through set up a plurality of permeability cells on the mount pad, prevent bulb burn and light decay, simple structure, ventilation effect is good.

Description

Combined type vehicle tail lamp

Technical Field

The utility model relates to the field of vehicle lamps, in particular to a combined vehicle tail lamp.

Background

The automobile tail lamps are arranged on two sides of the parking space of the automobile, and the tail lamps prompt that the automobile exists on the front face of the rear automobile when the automobile is driven at night and display the position relation between the two automobiles. With the development of the industry, the functions of the tail lamp are gradually increased, and generally the tail lamp comprises functions of reversing lighting, braking indication, steering indication, outline showing in foggy days and the like. This requires the integration of multiple indicator lights into the same vehicle lamp, i.e., a combination vehicle lamp.

Install a plurality of bulbs in the combination formula car light usually, when going at night, a plurality of bulbs simultaneously or combination work, the back of traveling for a long time, the temperature in the car light can constantly rise, can produce the light decay under the temperature state, influences the effect of illumination, influences the life-span of bulb simultaneously. The scheme of adopting the heat dissipation module to dissipate the heat of the car lamp in the prior art can make the structure of the car lamp more complicated.

Disclosure of Invention

In order to solve the heat dissipation problem of the combined car lamp in the prior art, the utility model aims to provide the combined car tail lamp with simple structure and comprehensive functions.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

a combined type car tail lamp comprises a mounting seat, a lamp shade and a rear shell, wherein the lamp shade is mounted on the front side of the mounting seat and forms a lighting chamber with the mounting seat; the bulbs are positioned in the corresponding reflecting bowls; two rows of LED lamp belts are arranged on the mounting seat along the top and two side outlines of the mounting seat, and the LED lamp belts face downwards and partially surround the brake lamp holder, the reversing lamp holder and the fog lamp holder; the back of mount pad is equipped with a plurality of bleeder vents, bleeder vent UNICOM illumination room and installation room, install the ventilative cap on the bleeder vent.

Furthermore, the vent hole extends outwards and coaxially to form a vent pipe, and a coaxial positioning pipe is arranged outside the vent pipe; the ventilation cap comprises a cap body and a coaxial mounting sleeve in the cap body, the mounting sleeve is sleeved on the ventilation pipe and is in interference fit with the ventilation pipe, the top surface of the cap body is a ventilation film, and the cap body is located in the positioning pipe.

Furthermore, a plurality of air holes are uniformly distributed on the mounting seat.

Furthermore, the lamp shade comprises an irradiation area corresponding to each lamp bulb and a reflection area positioned between the brake lamp area and the reversing lamp area.

Furthermore, the lamp holders are connected with wires, the wires corresponding to the lamp holders penetrate through the sheaths to be respectively connected with the connectors, and the connectors are connected with the circuit of the automobile.

Still further, a plurality of locating pins are installed on the outside of the rear housing.

After the technical scheme is adopted, the utility model has the beneficial effects that: through the arrangement of the row of bulbs and the LED lamp strip, multiple indication and illumination functions of a reversing lamp, a brake lamp, a fog lamp, a steering lamp, a position and the like are realized, and reflection indication is realized through the arrangement of the reflecting plate, so that the function is comprehensive; the ventilation pipes are arranged on the mounting base, and the ventilation cap is arranged on the ventilation pipes, so that heat in the automobile lamp can be dissipated, burning and light attenuation of a bulb can be prevented, the structure is simple, and the ventilation effect is good; the guide sleeves are used for wrapping the guide rods and then are connected to the connector, so that the guide wires are protected and prevented from being damaged.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a view A-A;

FIG. 4 is a view from B-B;

fig. 5 is a detail view C.

Detailed Description

The following detailed description of embodiments of the utility model is provided in conjunction with the accompanying drawings:

as shown in the figure, the combined type car tail lamp is composed of a mounting base 1, a brake lamp holder 2, a reversing lamp holder 3, a fog lamp holder 4, a reflecting bowl 5, a lampshade 6, an LED steering lamp strip 7, an LED position lamp strip 8, a connector 9, a ventilation cap 10 and a rear shell 11.

The mounting seat 1 is fixedly mounted in the rear shell 11 through screws, the lampshade 6 is mounted on the front side of the mounting seat 1 and forms a lighting chamber 12 together with the mounting seat 1, and the rear shell 11 and the rear side of the mounting seat 1 form a mounting chamber 13. A plurality of positioning pins 14 are mounted on the outer side of the rear housing 11 for positioning and mounting the vehicle lamp to the vehicle body frame. The mount base 1 is fixedly provided with a brake lamp holder 2, a backup lamp holder 3 and a fog lamp holder 4 along the length direction, and each lamp holder is provided with a bulb 15 and a reflection bowl 5. One end face of the reflecting bowl 5 is fixedly arranged on the mounting seat 1, the other end face of the reflecting bowl 5 is matched with the lampshade 6, and the bulb 15 is positioned in the corresponding reflecting bowl 5 to form three independent luminous areas, namely a brake lamp area, a backup lamp area and a fog lamp area. A PCB board 18 is installed between the brake lamp area and the backup lamp area for control of the light. The mounting base is equipped with LED and turns to lamp area 7 and LED position lamp area 8 along its top and both sides profile, and the lamp area is C form, and two LED lamp areas have formed and have turned to the regional and position lamp region of lamp, and LED lamp area is half surrounds braking, car backing, three region of fog lamp down. The lamp cover 6 is provided with a translucent mirror 16 of a light emitting area corresponding to each bulb and a reflecting plate 17 located between the brake lamp area and the backup lamp area. The light rays of each area are irradiated out through the corresponding light-transmitting mirror 16, and the reflecting plate 17 emits light under the irradiation of a rear vehicle.

Because the heat productivity of the bulb in the lighting room is larger, if the bulb cannot be removed in time, the service life of the bulb is reduced and the light attenuation occurs. This technical scheme adopts the mode that the back of mount pad 1 is equipped with a plurality of bleeder vents 20 to dispel the heat. The air holes 20 are communicated with the lighting chamber and the installation chamber, and heat in the lighting chamber is dissipated after entering the installation chamber. Each air hole 20 extends out of the air vent pipe 21 from the mounting seat 1, and the air vent cap 10 is mounted on the air vent pipe 21. The ventilation cap 10 adopts the design of a cap body 101 and a mounting sleeve 102, the mounting sleeve 102 is coaxial with the cap body 101, and the mounting sleeve 102 is sleeved on the ventilation pipe 21 to form interference connection; the top surface of the cap body 101 is a breathable film 103, and hot air is distributed from the breathable film 103 through the air holes. The design of the ventilation cap 10 is sufficient for ventilation while preventing external dust and rain water from entering the vehicle lamp. Be equipped with registration arm 22 in the outside of permeability cell 21, inside the permeability cap 10 was installed and is located registration arm 22, registration arm 22 can protect permeability cap 10 can not touched and lead to dropping in the installation.

And the conducting wires of the lamp holders and the LED lamp belts penetrate through the protective sleeve 23 to be respectively connected with the connector 9, and the connector 9 is connected with a circuit of an automobile. Therefore, the guide rail has a protection effect, and the problems that lines in the car lamp are disordered and broken lines are damaged in assembly and the like are solved.

Claims

1. A combined type car tail lamp comprises a mounting seat, a lamp shade and a rear shell, wherein the lamp shade is mounted on the front side of the mounting seat and forms a lighting chamber with the mounting seat; the bulbs are positioned in the corresponding reflecting bowls; two rows of LED lamp belts are arranged on the mounting seat along the top and two side outlines of the mounting seat, and the LED lamp belts face downwards to semi-surround the brake lamp holder, the reversing lamp holder and the fog lamp holder; the back of mount pad is equipped with a plurality of bleeder vents, bleeder vent UNICOM illumination room and installation room, install the ventilative cap on the bleeder vent.

2. The combined vehicle taillight of claim 1, wherein the vent hole extends outward coaxially to form a vent pipe, and a coaxial positioning pipe is arranged outside the vent pipe; the ventilation cap comprises a cap body and a coaxial mounting sleeve in the cap body, the mounting sleeve is sleeved on the ventilation pipe and is in interference fit with the ventilation pipe, the top surface of the cap body is a ventilation film, and the cap body is located in the positioning pipe.

3. The combination taillight of claim 2, wherein the mounting base has a plurality of air holes.

4. The combination taillight of claim 1, wherein the cover includes an illumination area corresponding to each light bulb and a reflective area between the brake light area and the backup light area.

5. The combination taillight of claim 1 wherein the sockets are connected to wires, the wires of each socket passing through the sheath are connected to connectors, and the connectors are connected to the circuitry of the vehicle.

6. The combination taillight of claim 1, wherein a plurality of locating pins are mounted to the exterior of the rear housing.