CN210831794U

CN210831794U - Welding type top-mounted vehicle-mounted square lamp

Info

Publication number: CN210831794U
Application number: CN201921974502.9U
Authority: CN
Inventors: 张师佑; 贾广新; 刘道容; 金汨霞
Original assignee: Shenzhen Sunwell Automation Engineering Co ltd
Current assignee: Shenzhen Sunwell Automation Engineering Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-23
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses an on-vehicle square lamps and lanterns of welding formula top loading, including face lid module, light guide plate module and hou gai module, back lid module fixed mounting is in the face lid module back, the light guide plate module sets up face lid module with in the middle of the back lid module, the back lid is designed with the stripe in the back lid module, face lid module side is provided with the quad slit, face lid module includes die-cast aluminium face apron, luminous lamp plate, end cap and stopper, the light guide plate module includes light guide plate, reflection paper, diffuser plate, antivibration subsides and drive power supply, drive power supply sets up alone the one end of on-vehicle square lamps and lanterns of welding formula top loading, drive power supply with luminous lamp plate connects. Product back design stripe, increase heat radiating area helps the circulation of air, and the heat in time looses away through aluminum alloy spare, long-term the use can prolong lamp pearl life, and whole thickness is thin, is favorable to increasing the usage space in the car.

Description

Welding type top-mounted vehicle-mounted square lamp

Technical Field

The utility model relates to an exclusive LED vehicle mounted lighting lamps and lanterns field especially relates to a vehicle-mounted square lamps and lanterns of welding formula top loading.

Background

Because the LED lamp has the characteristics of energy conservation, environmental protection, low-voltage power supply and long service life, the LED lamp is widely applied to various vehicle-mounted fields, and various lamps with different designs and improvements are more and more. However, the conventional LED lamp has problems of poor vibration resistance, poor uniformity of light, glare, poor integrity, high cost of a mold, and the like.

Therefore, the utility model provides a new technical scheme in order to solve existing technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at disclosing a welding formula top mounted vehicle-mounted square lamps and lanterns.

The technical scheme of the utility model is that: the utility model provides an on-vehicle square lamps and lanterns of welded type top loading, includes face lid module, light guide plate module and hou gai module, back lid module fixed mounting is in the face lid module back, the light guide plate module sets up face lid module with in the middle of the back lid module, the back lid is designed with the stripe in the back lid module, face lid module side is provided with the quad slit, face lid module includes die-cast aluminium face apron, luminous lamp plate, end cap and stopper, the light guide plate module includes light guide plate, reflection paper, diffuser plate, antivibration subsides and drive power supply, drive power supply sets up alone the one end of on-vehicle square lamps and lanterns of welded type top loading, drive power supply with luminous lamp plate connects.

As the further technical optimization of this technical scheme, the utility model discloses on-vehicle square lamps and lanterns of welded type top-mounted the terminal surface of die-casting aluminium face apron in the face lid module with the end cap passes through the rewelding formation face lid behind the screw fixation.

As the further technical optimization of this technical scheme, the utility model discloses on-vehicle square lamps and lanterns of welding formula top-mounted face lid module passes through screw fixed mounting on the mounting hole, the stopper has on the mounting hole the stopper.

As the further technical optimization of this technical scheme, the utility model discloses on-vehicle square lamps and lanterns of welded type top-mounted luminous lamp plate pass through heat conduction silica gel with die-casting aluminium face cover connection.

As the further technical optimization of this technical scheme, the utility model discloses on-vehicle square lamps and lanterns of welded type top loading luminous lamp plate includes aluminium base board and LED light source.

As the further technical optimization of this technical scheme, the utility model discloses on-vehicle square lamps and lanterns of welding formula top-mounted drive power supply includes plastic casing and drive plate, drive power supply fixes in the mounting groove of face lid module.

The utility model has the advantages that: to prior art's defect, the utility model provides a vibratility is good, and color rendering index is high, and light is even, good heat dissipation, and stability is high, and the mould is with low costs, the pleasing to the eye on-vehicle illumination lamps and lanterns of simple to operate. The back of the product is provided with stripes, so that the heat dissipation area is increased, the air circulation is facilitated, heat is dissipated out in time through the aluminum alloy part, the service life of the lamp bead can be prolonged after long-term use, the whole thickness is thin, and the use space in a vehicle is increased; the welding type top-mounted vehicle-mounted square lamp has the characteristics of strong function, low production cost and long service life.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of a welded top-mounted vehicle-mounted square lamp in the embodiment of the present invention;

fig. 2 is another schematic structural diagram of the welding type top-mounted vehicle-mounted square lamp in the embodiment of the present invention;

fig. 3 is an explosion diagram of the welding type top-mounted vehicle-mounted square lamp in the embodiment of the present invention.

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.

In order to solve the problems of poor vibration resistance, high mold cost, insufficient light softness, poor heat dissipation, inconvenient maintenance and the like of the LED vehicle-mounted lamp, the LED vehicle-mounted lamp with good vibration resistance, low mold cost, good lamp light uniformity, thin product thickness, long service life, good stability and good appearance integrity needs to be designed.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an on-vehicle square lamps and lanterns of welded type top loading, includes face lid module 10, light guide plate module 20 and back lid module 30, back lid module 30 fixed mounting be in the face lid module 10 back, light guide plate module 20 sets up face lid module 10 with in the middle of the back lid module 30, the back lid is designed there is the stripe in back lid module 30, has increased heat radiating area, has improved the stable form and the life of the on-vehicle lamps and lanterns of LED. The side of the face cover module 10 is provided with a square hole, which is helpful for the circulation of air inside and outside and improves the heat dissipation. Face lid module 10 includes die-casting aluminium face apron, luminous lamp plate, end cap 12 and stopper 11, light guide plate module 20 includes that light guide plate, reflection paper, diffuser plate, antivibration paste and drive power supply 21, drive power supply 21 sets up alone the one end of the on-vehicle square lamps and lanterns of welded type top-mounted, maintenance simple and convenient.

The terminal surface of the die-casting aluminium face apron in the face lid module 10 with the face lid is formed by welding again after end cap 12 passes through the screw fixation, makes mould cost reduction, can significantly reduce the die sinking cost, and the light emitting area is big, and light is even, and whole fastness is good.

The face cover module 10 is fixedly installed on the installation hole through screws, and the plug 11 is plugged in the installation hole, so that the installation is convenient and attractive.

The light-emitting lamp panel is connected with the die-casting aluminum surface cover plate through heat-conducting silica gel.

The light-emitting lamp panel comprises an aluminum substrate and an LED light source.

The driving power supply 21 comprises a plastic shell and a driving plate, and the driving power supply 21 is fixed in the mounting groove of the face cover module 10.

The driving power supply 21 is connected with the light-emitting lamp panel. The LED light source in the surface cover module 10 emits light, the driving power supply 21 supplies the working voltage of the LED light source, and the light is reflected by the light guide plate module 20 to emit light for illumination, so that the light is soft due to the adoption of a light guide plate light emitting mode.

The overall thickness of the lamp is thin, the occupied space in the vehicle is small, the light emitting surface is large, and the irradiation range is wide. The lamp plate and the cover part are combined into a whole, so that heat can be better dissipated.

The utility model provides a vibratility is good, and color rendering index is high, and light is even, good heat dissipation, and stability is high, and the mould is with low costs, the pleasing to the eye on-vehicle illumination lamps and lanterns of simple to operate. The back of the product is provided with stripes, so that the heat dissipation area is increased, the air circulation is facilitated, heat is dissipated out in time through the aluminum alloy part, the service life of the lamp bead can be prolonged after long-term use, the whole thickness is thin, and the use space in a vehicle is increased; the welding type top-mounted vehicle-mounted square lamp has the characteristics of strong function, low production cost and long service life.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides an on-vehicle square lamps and lanterns of welding formula top-mounted which characterized in that: including face lid module (10), light guide plate module (20) and hou gai module (30), back lid module (30) fixed mounting be in face lid module (10) back, light guide plate module (20) set up face lid module (10) with in the middle of back lid module (30), back lid design has the stripe in back lid module (30), face lid module (10) side is provided with the quad slit, face lid module (10) are including die-casting aluminium face apron, luminous lamp plate, end cap (12) and stopper (11), light guide plate module (20) are including light guide plate, reflection paper, diffuser plate, antivibration subsides and drive power supply (21), drive power supply (21) set up alone the one end of the on-vehicle square lamps and lanterns of welded type top loading, drive power supply (21) with luminous lamp plate connects.

2. The welded top-mounted vehicular square lamp according to claim 1, wherein: the end face of a die-cast aluminum face cover plate in the face cover module (10) and the plug (12) are fixed through screws and then welded to form a face cover.

3. The welded top-mounted vehicular square lamp according to claim 1, wherein: the surface cover module (10) is fixedly installed on the installation hole through screws, and the plug (11) is plugged in the installation hole.

4. The welded top-mounted vehicular square lamp according to claim 1, wherein: the light-emitting lamp panel is connected with the die-casting aluminum surface cover plate through heat-conducting silica gel.

5. The welded top-mounted vehicular square lamp according to claim 1, wherein: the light-emitting lamp panel comprises an aluminum substrate and an LED light source.

6. The welded top-mounted vehicular square lamp according to claim 1, wherein: the driving power supply (21) comprises a plastic shell and a driving plate, and the driving power supply (21) is fixed in the mounting groove of the face cover module (10).