CN220911216U - Radiator of headlight for vehicle - Google Patents

Abstract

The utility model discloses a vehicle headlamp radiator which comprises a heat-conducting plate and a heat-absorbing plate, wherein the back surface of the heat-absorbing plate is fixedly connected with a double-layer shell, heat-radiating grooves which are equidistantly arranged are formed in the outer surface of the double-layer shell, a dustproof screen plate is clamped on the inner wall of the double-layer shell, a motor is fixedly connected with the inner wall of the double-layer shell, the output end of the motor is fixedly connected with a fan blade, the back surface of the double-layer shell is hinged with a sealing door through a hinge, and the front surface of the heat-conducting plate is fixedly connected with a lamp shell. The device can lead the heat generated by the bulb into the heat absorbing plate through the heat conducting plate quickly through the heat conducting plate and achieve the effect of transferring the heat quickly, and through the motor, the fan blades, the heat radiating grooves and the dustproof screen plate, the motor can drive the fan blades to take away the heat through wind power and pass through the heat radiating grooves and the dustproof screen plate when the device is subjected to heat radiation, so that the effect of preventing dust from falling into the inside is achieved.

Description

Radiator of headlight for vehicle

Technical Field

The utility model relates to the technical field of radiators, in particular to a radiator of a headlamp for a vehicle.

Background

The head lamps are also called head lamps, are arranged on two sides of the head of an automobile and are used for illuminating a night driving road, and the head lamps are divided into two lamp systems and four lamp systems, so that the illumination effect of the head lamps directly influences the operation and traffic safety of night driving, the traffic management departments all around the world have stipulated illumination standards in legal forms, the head lamps generally need a radiator to assist in use, dust accumulation exists in the use of the radiator of the head lamps for a long time at present, a user is required to regularly maintain the vehicle to a 4S shop for cleaning dust, and the head lamps and the radiator are required to be detached when cleaning dust, so that the operation is extremely complicated.

For this reason, we propose a vehicle headlamp radiator solving the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide a vehicle headlamp radiator for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a vehicle headlamp radiator, includes heat-conducting plate and heat-absorbing plate, the back fixedly connected with bilayer shell of heat-absorbing plate, the radiating groove that the equidistance was arranged has been seted up to bilayer shell's surface, bilayer shell's inner wall joint has dustproof otter board, bilayer shell's inner wall fixedly connected with motor, the output fixedly connected with flabellum of motor, bilayer shell's back is articulated through the hinge has the sealing door, the front fixedly connected with lamp body of heat-conducting plate, the front joint of lamp body has the lamp shade, the hole of digging has been seted up to the inner wall of heat-conducting plate, the bulb is installed to the inner wall of hole, the equal fixedly connected with fixed plate of left and right sides face and the heat-absorbing plate of heat-conducting plate, every the screw hole has all been seted up to the surface of fixed plate, every group the inner circle of screw hole is threaded connection has the screw nail jointly respectively.

In a further embodiment, the outer surface of each screw is in threaded connection with a screw cap, and the back of the sealing door is fixedly connected with a warning sign.

In a further embodiment, the back of the sealing door is fixedly connected with an indicator lamp, and the back of the sealing door is provided with a buckling groove.

In a further embodiment, the bottom surface of the lamp housing is fixedly embedded with a one-way valve, and the lamp housing is made of high-grade polycarbonate.

Compared with the prior art, the utility model has the beneficial effects that:

The device can lead the heat generated by the bulb into the heat absorbing plate through the heat conducting plate quickly through the heat absorbing plate, so that the effect of transferring the heat quickly is achieved, and the motor can drive the fan blade to take away the heat through wind power and pass through the heat radiating groove and the dust-proof screen plate quickly when the device is subjected to heat radiation through the motor, so that the effect of preventing dust from falling into the interior is achieved, and the heat conducting plate and the heat absorbing plate are enabled to achieve the effect of closer lamination through the cooperation of the mounting plate, the threaded holes and the threaded nails.

Drawings

Fig. 1 is a front view of a vehicle headlamp heat sink.

Fig. 2 is a rear view of a vehicle headlamp heat sink.

Fig. 3 is a bottom view of a vehicle headlamp heat sink.

Fig. 4 is a side sectional view of a vehicle headlamp heat sink.

In the figure: 1. a heat conductive plate; 2. a lamp housing; 3. a lamp shade; 4. digging holes; 5. a bulb; 6. a heat absorbing plate; 7. a fixing plate; 8. a threaded hole; 9. a screw thread nail; 10. a double-layer shell; 11. a heat sink; 12. a dust-proof screen; 13. a motor; 14. a fan blade; 15. sealing the door; 16. a threaded cap; 17. a one-way valve; 18. an indicator light; 19. a warning board; 20. a buckling groove.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, a vehicle headlamp radiator comprises a heat-conducting plate 1 and a heat-absorbing plate 6, wherein the back surface of the heat-absorbing plate 6 is fixedly connected with a double-layer shell 10, the outer surface of the double-layer shell 10 is provided with heat-radiating grooves 11 which are equidistantly arranged, the inner wall of the double-layer shell 10 is clamped with a dustproof mesh plate 12, the inner wall of the double-layer shell 10 is fixedly connected with a motor 13, the output end of the motor 13 is fixedly connected with a fan blade 14, the back surface of the double-layer shell 10 is hinged with a sealing door 15 through a hinge, the front surface of the heat-conducting plate 1 is fixedly connected with a lamp housing 2, the front surface of the lamp housing 2 is clamped with a lamp shade 3, the inner wall of the heat-conducting plate 1 is provided with a hole 4, the inner wall of the hole 4 is provided with a bulb 5, the left side surface and the right side surface of the heat-conducting plate 1 and the left side surface of the heat-absorbing plate 6 are fixedly connected with fixing plates 7, the outer surface of each fixing plate 7 is provided with threaded holes 8, and the inner rings of each group of threaded holes 8 are respectively and threaded nails 9 are connected together.

The outer surface of every screw 9 all threaded connection has screw cap 16, can tighten the laminating density between heat-conducting plate 1 and the absorber plate 6, and the back fixedly connected with warning sign 19 of sealing door 15 prevents that non-professional from opening sealing door 15 at will and causing the injury that can't retrieve to the device, and the back fixedly connected with pilot lamp 18 of sealing door 15, accessible pilot lamp 18 observe whether motor 13 normally operates, and catching groove 20 has been seted up at the back of sealing door 15, is convenient for open sealing door 15 and overhauls inside, for the operating personnel passes through certain convenience.

The bottom surface of lamp body 2 is fixed to be inlayed and is had check valve 17, can outwards discharge certain heat through check valve 17 when bulb 5 generates heat, and lamp shade 3 is high-grade polycarbonate material, and this material hardness is big, intensity is high, toughness is big, ultraviolet resistance, light transmissivity are good.

The working principle of the utility model is as follows:

When radiating, firstly the device is electrically connected with a power supply, then the heat generated by the bulb 5 of the heat conducting plate 1 is led into the heat absorbing plate 6, then the heat absorbing plate 6 absorbs the heat and drives the fan blades 14 through the motor 13 to drive the fan blades 14 to drive the heat by utilizing wind flow, the wind containing the heat is conveyed out of the dustproof screen 12 through the heat radiating grooves 11, dust is adsorbed by the dustproof screen 12 in the conveying process, the dust absorbing state of the dustproof screen 12 is observed through the heat radiating grooves 11, and when the dustproof screen 12 needs to be replaced, the sealing door 15 is opened through the buckling grooves 20, and the dustproof screen 12 is taken out for replacement.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (4)

1. A vehicle headlamp radiator is characterized in that: including heat-conducting plate (1) and absorber plate (6), the back fixedly connected with bilayer shell (10) of absorber plate (6), radiating groove (11) that the equidistance was arranged have been seted up to the surface of bilayer shell (10), the inner wall joint of bilayer shell (10) has dustproof otter board (12), the inner wall fixedly connected with motor (13) of bilayer shell (10), the output fixedly connected with flabellum (14) of motor (13), the back of bilayer shell (10) articulates through the hinge has sealing door (15), the front fixedly connected with lamp body (2) of heat-conducting plate (1), the front joint of lamp body (2) has lamp shade (3), hole (4) have been seted up to the inner wall of heat-conducting plate (1), bulb (5) are installed to the inner wall of hole (4), the left and right sides face of heat-conducting plate (1) and the equal fixedly connected with fixed plate (7) of absorber plate (6), every screw hole (8) have all been seted up to the surface of fixed plate (7), every group screw hole (8) screw thread (9) have screw thread joint respectively.

2. A vehicle headlamp heat sink as defined in claim 1, wherein: the outer surface of each screw (9) is connected with a screw cap (16) in a threaded manner, and the back of the sealing door (15) is fixedly connected with a warning sign (19).

3. A vehicle headlamp heat sink as defined in claim 1, wherein: the back of sealing door (15) fixedly connected with pilot lamp (18), catching groove (20) have been seted up at the back of sealing door (15).

4. A vehicle headlamp heat sink as defined in claim 1, wherein: the bottom surface of lamp body (2) is fixed to be inlayed and is had check valve (17), lamp shade (3) are the polycarbonate material.