CN217928579U

CN217928579U - Small car lamp convenient to install and capable of dissipating heat quickly

Info

Publication number: CN217928579U
Application number: CN202220610840.XU
Authority: CN
Inventors: 魏文学
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-11-29
Anticipated expiration: 2032-03-18

Abstract

The utility model relates to a but easy to assemble and quick radiating small-size car light, its technical scheme main points are: the method comprises the following steps: a lamp post housing; the lamp holder is used for fixing the lamp pole shell on a head lamp holder, the socket assembly is used for connecting an external power supply, the lamp beads are used for generating a light source, the driving plate is used for controlling the lamp beads, and the heat dissipation assembly is used for dissipating heat of the lamp beads; the driving board is electrically connected with the lamp beads, the socket assembly and the heat dissipation assembly respectively; this application has the small and exquisite and good advantage of radiating effect of structure.

Description

Small car lamp convenient to install and capable of dissipating heat quickly

Technical Field

The utility model relates to an vapour articles for use technical field, more specifically say, it relates to a small-size car light that easy to assemble and can dispel the heat fast.

Background

Automobile lamp as main light sources such as car high beam, short-distance beam, turn to, fog lamp, all is indispensable on each car, and automobile lamp during operation, lamp pearl in the car light can produce a large amount of heats and lead to ultra-high temperature phenomenon, and the car light makes the lamp pearl burn out easily under ultra-high temperature state, influences the life of lamp pearl in the car light, consequently need dispel the heat to the car light and improve.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a but easy to assemble and quick radiating small-size car light has the small and exquisite and good advantage of radiating effect of structure.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a but easy to assemble and quick radiating small-size car light, includes: a lamp post housing; the lamp holder is used for fixing the lamp pole shell on a head lamp holder, the socket assembly is used for connecting an external power supply, the lamp beads are used for generating a light source, the driving plate is used for controlling the lamp beads, and the heat dissipation assembly is used for dissipating heat of the lamp beads; the lamp beads are arranged on the driving plate; the driving board is respectively electrically connected with the lamp beads, the socket assembly and the heat dissipation assembly.

Optionally, the socket assembly includes: the plug comprises a mounting seat, a plug for connecting an external power supply and a plurality of conducting wires for conducting electricity; the mounting seat is fixed at the end part of the lamp post shell; the plug is fixed on the mounting seat; one end of the wire is fixed on the plug, and the other end of the wire is fixed on the driving plate; one end of the wire is electrically connected with the plug, and the other end of the wire is electrically connected with the driving board.

Optionally, a dust-proof protective cover for protecting the plug is detachably arranged on the mounting seat.

Optionally, the heat dissipation assembly includes: the fan cover is used for protecting the turbofan; the turbofan is rotatably arranged at the end part of the lamp post shell and is positioned on one side opposite to the mounting seat; the fan outer cover is detachably arranged at the end part of the lamp post shell and is positioned outside the turbofan; the turbofan is electrically connected to the drive plate.

Optionally, the lamp post shell is provided with air holes; and a plurality of radiating fins capable of accelerating heat dissipation are arranged on the air holes.

Optionally, the heat sink is a copper heat sink and/or an aluminum heat sink.

To sum up, the utility model discloses following beneficial effect has:

1. the overall structure of the car lamp is small and exquisite, and according to the size design of the halogen lamp, the car lamp can be quickly and simply installed on a car head lamp holder, and one side of the end part of the car lamp, which is close to the lamp bead, is provided with a turbofan for heat dissipation, and the heat generated by the lamp bead can be directly blown away when the car lamp works.

2. The lamp post shell is provided with the air holes and the radiating fins on the outer side corresponding to the driving plate, so that the radiating speed of the car lamp can be increased through the air holes and the radiating fins during working, and the radiating effect of the car lamp is better.

Drawings

Fig. 1 is an exploded view of a first structure of the present invention;

fig. 2 is an exploded view of the second structure of the present invention.

In the figure: 1. a lamp post housing; 2. a lamp cap; 3. a receptacle assembly; 31. a mounting seat; 32. a plug; 33. a dust-proof protective cover; 4. a lamp bead; 5. a drive plate; 6. a heat dissipating component; 61. a turbo fan; 62. a fan housing; 7. and a heat sink.

Detailed Description

In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and similar expressions are used for illustrative purposes only and do not indicate or imply that the device or element so referred to must be oriented, constructed and operated in a specific orientation and therefore should not be construed as limiting the invention.

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

As shown in fig. 1 and fig. 2, the utility model provides a but easy to assemble and quick radiating small-size car light, include: a lamp post housing 1; the lamp holder 2 used for fixing the lamp pole shell 1 on a headlamp base, a socket component 3 used for connecting an external power supply, a plurality of lamp beads 4 used for generating a light source, a driving plate 5 used for controlling the lamp beads 4 and a heat dissipation component 6 used for dissipating heat of the lamp beads 4 are arranged on the lamp pole shell 1; the lamp beads 4 are arranged on the driving plate 5; the driving board 5 is respectively electrically connected with the lamp beads 4, the socket component 3 and the heat dissipation component 6.

In the embodiment, the lamp post shell 1 is composed of a left lamp post shell and a right lamp post shell which are identical in structure, the driving plate 5 is installed in a cavity formed by the left lamp post shell and the right lamp post shell, the plurality of lamp beads 4 are installed on two opposite sides of the driving plate 5 and are electrically connected with the driving plate 5, and light transmitting openings through which light emitted by the lamp beads 4 can pass are formed in the left lamp post shell and the right lamp post shell, so that a light source cannot be shielded by the lamp post shell 1 when the lamp beads 4 work;

the lamp holder 2 is arranged on the lamp pole shell 1, and the lamp pole shell 1 can be conveniently fixed on a vehicle head lamp holder through the lamp holder 2; the socket assembly 3 is installed at one end of the lamp post shell 1, the heat dissipation assembly 6 is installed at the other end of the lamp post shell 1, the socket assembly 3 is used for being connected with an externally input power supply and electrically connected with the driving plate 5, and the heat dissipation assembly 6 is used for dissipating heat of the lamp beads 4 during working and electrically connected with the driving plate 5; to sum up, after the car light passes through socket subassembly 3 and inserts external power supply, 5 circular telegrams of drive plate and control lamp pearl 4 and the work of radiator unit 6, make 4 work of lamp pearl produce the light source to make radiator unit 6 blow away the heat that 4 during operation of lamp pearl produced, the car light radiating effect is good.

Further, the receptacle assembly 3 includes: the mounting seat 31, a plug 32 for connecting an external power supply and a plurality of conducting wires for conducting electricity; the mounting seat 31 is fixed at the end of the lamp post shell 1; the plug 32 is fixed on the mounting seat 31; one end of the wire is fixed on the plug 32, and the other end of the wire is fixed on the driving plate 5; one end of the wire is electrically connected to the plug 32, and the other end of the wire is electrically connected to the driving board 5.

In this embodiment, the mounting seat 31 has a cavity for accommodating the plug 32 and a plurality of wires; the wire is not shown in the figure, and the one end connecting plug 32 of wire, other end connection drive plate 5 make plug 32 after inserting external power source, on accessible wire supplied the drive plate 5 with the electricity to make 5 circular telegram of drive plate control lamp pearls 4 and radiator unit 6 work.

Further, a dust-proof protective cover 33 for protecting the plug 32 is detachably provided on the mounting seat 31.

The dustproof protective cover 33 is detachably arranged outside the cavity of the mounting seat 31, and when the vehicle lamp is normally used, the dustproof protective cover 33 is arranged on the mounting seat 31 to protect the plug 32 and the plurality of wires in the cavity from being influenced by external environmental factors; when parts or circuits in the car lamp need to be overhauled, after the dustproof protective cover 33 is detached, the parts and the circuits in the cavity of the mounting seat 31 can be overhauled quickly, and the operation is convenient.

Further, the heat dissipation assembly 6 includes: a turbofan 61 for radiating the heat of the lamp beads 4, and a fan housing 62 for protecting the turbofan 61; the turbofan 61 is rotatably arranged at the end of the lamp post housing 1 and is positioned at the opposite side of the mounting seat 31; the fan outer cover 62 is detachably arranged at the end part of the lamp post shell 1 and is positioned outside the turbofan 61; the turbo fan 61 is electrically connected to the drive plate 5.

In the embodiment, the turbofan 61 is arranged at one side of the end of the lamp post shell 1 close to the lamp bead 4, and the turbofan 61 can directly blow away heat generated by the lamp bead 4 when working; the fan housing 62 is installed in the outside of the turbofan 61, and protects the turbofan 61, and the top of the fan housing 62 is provided with a vent, so that when the turbofan 61 works, airflow can flow through the vent, and the stable circulation of the airflow is maintained, thereby maintaining the stability of the heat dissipation effect of the vehicle lamp.

Furthermore, the lamp post shell 1 is provided with air holes; and a plurality of radiating fins 7 capable of accelerating heat dissipation are arranged on the air holes.

In this embodiment, the air hole is formed in the lamp post housing 1 and located outside the driving plate 5, the air hole is further provided with a plurality of cooling fins 7, a certain gap is left between adjacent cooling fins 7, and the cooling area of the air hole during cooling can be increased through the cooling fins 7 arranged at intervals, so that the cooling performance of the lamp post housing 1 is improved.

Further, the heat sink 7 is a copper heat sink and/or an aluminum heat sink.

In this embodiment, the heat sink 7 is made of a copper material or an aluminum material, and the heat conduction performance of the heat sink made of the copper material or the aluminum material is better than that of other metal materials, so that the heat dissipation speed of the heat sink 7 is faster, and the heat dissipation effect of the car lamp is better.

The utility model discloses a small-size car light easy to assemble and that can dispel the heat fast has the small and exquisite and good advantage of radiating effect of structure.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a but easy to assemble and quick radiating small-size car light which characterized in that includes: a lamp post housing; the lamp holder is used for fixing the lamp pole shell on a head lamp holder, the socket assembly is used for connecting an external power supply, the lamp beads are used for generating a light source, the driving plate is used for controlling the lamp beads, and the heat dissipation assembly is used for dissipating heat of the lamp beads; the lamp beads are arranged on the driving plate; the driving board is electrically connected with the lamp beads, the socket assembly and the heat dissipation assembly respectively; the heat dissipation assembly includes: the turbofan is used for radiating the heat of the lamp beads and a fan housing used for protecting the turbofan; the turbofan is rotatably arranged at the end part of the lamp post shell and is positioned at one side opposite to the mounting seat; the fan outer cover is detachably arranged at the end part of the lamp post shell and is positioned outside the turbofan; the turbofan is electrically connected to the drive plate.

2. A compact vehicle light that is easy to install and that dissipates heat quickly as set forth in claim 1 wherein said socket assembly comprises: the mounting seat, a plug used for connecting an external power supply and a plurality of conducting wires used for conducting electricity; the mounting seat is fixed at the end part of the lamp post shell; the plug is fixed on the mounting seat; one end of the wire is fixed on the plug, and the other end of the wire is fixed on the driving plate; one end of the wire is electrically connected with the plug, and the other end of the wire is electrically connected with the driving board.

3. The compact vehicle lamp convenient to install and capable of dissipating heat quickly as claimed in claim 2, wherein a dustproof protective cover for protecting the plug is detachably arranged on the installation seat.

4. The compact vehicle light easy to install and capable of dissipating heat quickly as claimed in claim 1, wherein the lamp post housing is provided with air holes; and a plurality of radiating fins capable of accelerating heat dissipation are arranged on the air holes.

5. The compact vehicle light easy to install and capable of dissipating heat quickly as claimed in claim 4, wherein the heat sink is a copper heat sink and/or an aluminum heat sink.