CN202835119U

CN202835119U - safety rod lamp

Info

Publication number: CN202835119U
Application number: CN2012205317870U
Authority: CN
Inventors: 林永发
Original assignee: Just Auto Lighting Technology Co ltd
Current assignee: Just Auto Lighting Technology Co ltd
Priority date: 2012-10-17
Filing date: 2012-10-17
Publication date: 2013-03-27
Anticipated expiration: 2022-10-17

Abstract

A bumper lamp is provided for being mounted on a bumper of an automobile and comprises a base, an LED light source group and a cover body. One side of the base is provided with a connecting part to be assembled with the bumper, the other opposite side is provided with an installation part, and one end of the installation part is provided with a fixed seat for installing the LED light source group. The cover body is coated on the mounting part and is provided with a light guide column and at least one light reflecting region, the light guide column is perpendicular to the LED light source group and protrudes out of the outer side surface of the cover body, and the light guide column receives light rays emitted by the LED light source group from the side edge and then vertically emits the light rays out of the cover body. Through the design of this light guide post, can form high luminance and even strip light, promote light luminance and irradiation range by a wide margin to increase warning effect and promote driving safety.

Description

The bumper bar light fixture

Technical field

The utility model is about automobile lamp, and especially a kind of light-guiding pillar with protrusion cover body lateral surface is to obtain the illumination of high brightness and high range with the bumper bar light fixture of improving warning effect.

Background technology

In order to promote the traffic safety of automobile, be furnished with various light fixture such as headlight, fog lamp, brake lamp, indicator and taillight etc. in car body, no matter make automobile in the daytime or night, all can reach by above-mentioned light fixture the effects such as caution, illumination.Wherein, during driving at night, automobile tail has the taillight luminous lighting, and the brake lamp that the tailstock is installed when brake also can be luminous with the caution back car, but under the not good situation of rainy day, thick fog or weather, rear car is still easily ignored the warning lighting that maybe can't discover front truck because sight line is not good, and causes traffic accident to occur.Therefore in order to strengthen the illuminating effect of automobile, there is the dealer to set up the bumper bar light fixture in the two ends of nerf bar, hopes the effect that to strengthen warning, to lower the traffic accident event that produces because sight line is not good.

Traditional bumper bar light fixture is comprised of a base, a reflector, a plurality of LED light-emitting component and a lampshade, this base is connected setting with the bumper bar of vehicle, this lampshade also covers at a side of this base, be provided with placing this a plurality of LED light-emitting components and this reflector to form an accommodation space, make this bumper bar light fixture except the light that can reflect back car, also can produce by these a plurality of LED light-emitting components the effect of self-luminescences, make illumination and warning effect and deposit.Yet, these a plurality of LED light-emitting components are respectively point source of light, its light that sends exposes to the outside by this lampshade, though part light can produce reflection and the effect that reflects by this reflector, but can cause the problem of this bumper bar light fixture light luminance deficiency, even and if by this reflector, the range of scatter of its light is also limited, still can't obtain essential light intensity and illumination zone.

Therefore in order to improve the disappearance of traditional insurance bar light fixture, inventor of the present utility model conceives as a whole lamp light source of light-guiding pillar that a kind of utilization protrudes from the lampshade lateral surface, make light more three-dimensional and then enlarge the effect that illumination zone reaches caution and illumination.

The utility model content

A purpose of the present utility model, aim to provide a kind of bumper bar light fixture, it is provided with a light-guiding pillar that protrudes from a cover body lateral surface, makes this light-guiding pillar receive the even strip-shaped light of the high brightness that produces behind led light source, and can enlarge illumination zone, effectively promote brightness and alarming effect.

Another purpose of the present utility model aims to provide a kind of bumper bar light fixture, and it is provided with at least one retroreflective regions with the light of reflection back car, and the remaining light collection of this light-guiding pillar can be exposed to again this cover body outside.

For reaching above-mentioned purpose, the utility model provides a kind of bumper bar light fixture, is provided with being installed on the bumper bar of an automobile, and with the usefulness as illumination and warning, described bumper bar light fixture comprises:

One pedestal, the one side is provided with a junction, with this bumper bar winding, the opposite side of this pedestal is provided with an installation portion, and is provided with at least one holder in this installation portion;

At least one led light source group, it is connected at this holder;

One cover body, this installation portion is located in coating, and this cover body is provided with a light-guiding pillar and at least one retroreflective regions, and this light-guiding pillar is the vertical setting that is connected with this led light source group, the light that this led light source group is sent is shining into from this light-guiding pillar side, by this light-guiding pillar light is penetrated to the external world from this cover body.

Described bumper bar light fixture, wherein, this light-guiding pillar protrudes from the lateral surface of this cover body.

Described bumper bar light fixture, wherein, this retroreflective regions is a plurality of settings, and this light-guiding pillar is positioned at the central part of this cover body, and these a plurality of retroreflective regions spread configurations are in the both sides of this light-guiding pillar.

Described bumper bar light fixture, wherein, this retroreflective regions is laid with a plurality of reflective particles.

Described bumper bar light fixture, wherein, this led light source group comprises a control circuit board, at least one LED element and an electric wire, and this LED element is fixedly arranged on this control circuit board, this control circuit board is threaded with this holder and is connected with this automobile electric by this electric wire, to obtain power supply.

Described bumper bar light fixture, wherein, this pedestal is to being provided with an open-work by electric wire.

Described bumper bar light fixture, wherein, this connecting portion is provided with a pair of fastener, and this is L-shaped to be fixed with this bumper bar to fastener.

Described bumper bar light fixture, wherein, in order to add strong making a concerted effort, this connecting portion is provided with a pair of fixed leg and a threaded connection hole.

Described bumper bar light fixture, wherein, this light-guiding pillar is positioned at a side surface indentation of this cover body inside, so that light reflection is strengthened the brightness of this light-guiding pillar.

The beneficial effects of the utility model are: make this light-guiding pillar receive the even strip-shaped light of the high brightness that produces behind the led light source, and can enlarge illumination zone, effectively promote brightness and alarming effect; Be provided with at least one retroreflective regions with the light of reflection back car, and the remaining light collection of this light-guiding pillar can be exposed to this cover body outside again.

Description of drawings

Fig. 1 is the three-dimensional exploded view () of the utility model the first embodiment;

Fig. 2 is the three-dimensional exploded view (two) of the utility model the first embodiment;

Fig. 3 is the three-dimensional assembly diagram of the utility model the first embodiment;

Fig. 4 is the profile of the utility model the first embodiment;

Fig. 5 is the application schematic diagram of the utility model the first embodiment;

Fig. 6 is the three-dimensional exploded view of the utility model the second embodiment.

Description of reference numerals: 1-bumper bar light fixture; The 10-pedestal; The 101-connecting portion; The 1011-fastener; The 1012-fixed leg; The 1013-threaded connection hole; The 102-installation portion; The 1021-holder; The 103-open-work; 11-LED light source group; The 111-control circuit board; The 112-LED element; The 113-electric wire; The 12-cover body; The 121-light-guiding pillar; The 122-retroreflective regions; The 1221-reflective particles; The 2-automobile; The 20-bumper bar.

The specific embodiment

Understand content of the present utility model for your auditor can be known, the accompanying drawing of only arranging in pairs or groups in the following instructions please be consulted.

See also Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, it is each three-dimensional exploded view, three-dimensional assembly diagram, profile and application schematic diagram that aspect is implemented in the utility model preferred embodiment first.Bumper bar light fixture 1 of the present utility model is provided with being installed on the bumper bar 20 of an automobile 2, and with the usefulness as illumination and caution, it comprises a pedestal 10, a led light source group 11 and a cover body 12.

One side of this pedestal 10 is provided with a junction 101, with these bumper bar 20 windings, in the present embodiment, this connecting portion 101 has a pair of fastener 1011, and this can be any moulding to fastener 1011, in the present embodiment, this is L-shaped to fastener 1011, but the utility model is not limited to this.The side that this pedestal 10 is provided with this connecting portion 101 relatively then is provided with an installation portion 102, is provided with a holder 1021 in an end of this installation portion 102, is provided with installing this led light source group 11.The shape of this pedestal 10 can be according to the model change of user's demand or this automobile, and in the present embodiment, this pedestal 10 slightly is the curved arc shape, yet the utility model is not limited to this.

This led light source group 11 is connected on this holder 1021, and comprise a control circuit board 111, at least one LED element 112 and an electric wire 113, wherein this control circuit board 111 is threaded with this holder 1021, and in the present embodiment, this LED element 112 is a plurality of settings.These a plurality of LED elements 112 are fixedly arranged on this control circuit board 111 and with it and electrically conduct, 10 pairs of this pedestals should be provided with an open-work 103 by electric wire 113, this control circuit board 111 is connected with this electric wire 113, and this electric wire 113 pulls out to be electrically connected with this automobile 2 from these open-work 103 places again so that this led light source group 11 obtains power supply.

This cover body 12 coats is located at this installation portion 102, and is provided with a light-guiding pillar 121 and at least one retroreflective regions 122, and in the present embodiment, this cover body 12 cooperates the external form of this pedestal 10 and is the curved arc shape.This light-guiding pillar 121 protrudes from the lateral surface of this cover body 12, and be the vertical setting that is connected with this led light source group 11, this light-guiding pillar 121 receives the light that sends from this led light source group 11 from side, with ray guidance to this light-guiding pillar 121 and vertically shed to the external world from this cover body 10.This light-guiding pillar 121 protrudes from these cover body 10 lateral surfaces can make this bumper bar light fixture 1 produce high brightness and uniform strip light, and can make the light that projects more three-dimensional, all can know in different angles and to see light source, promote range of exposures and the alarming effect of this bumper bar light fixture 1.

This retroreflective regions 122 can be a plurality of settings, and when the quantity of this retroreflective regions 122 when being a plurality of, this light-guiding pillar 121 is positioned at the central part of this cover body 12, and these a plurality of retroreflective regions 122 spread configurations are in the both sides of this light-guiding pillar 121.These a plurality of retroreflective regions 122 are laid with a plurality of reflective particles 1221, can be with the light reflection from these automobile 2 front vehicle, reach alarming effect, and more vertical these cover body 12 derivation of row after also the remaining light of these light-guiding pillar 121 both sides can being collected, can lower the consume of light and promote light luminance.

See also Fig. 6, it is the three-dimensional exploded view that aspect is implemented in the utility model preferred embodiment second.Wherein, the quantity of this holder 1021 is two, and is divided into the two ends of this installation portion 102, and the quantity of this led light source group 11 also is two, is installed on respectively on these a plurality of holders 1021 and vertical with this light-guiding pillar 121, to promote the brightness of this light-guiding pillar 121.In addition, be positioned at the side surface indentation design of these cover body 12 inside in this light-guiding pillar 121, prevent that light from overflowing, and its vertical this cover body 12 is penetrated light reflection.

Moreover, make a concerted effort in order to promote the solid of this bumper bar light fixture 1, be provided with a pair of fixed leg 1012 and a threaded connection hole 1013 in this connecting portion 101, make this bumper bar light fixture 1 except passing through this to the fastener 1011, also can utilize this that fixed leg 1012 and this threaded connection hole 1013 are fixed.

Bumper bar light fixture 1 of the present utility model is that this light-guiding pillar 121 directly is arranged at cover body 12, and protrude from the lateral surface of this cover body 12, this led light source group 11 is shining into from the side of this light-guiding pillar 121, by this light-guiding pillar 121 vertical this cover body 12 of light is broken forth to the external world again, moreover, the protrusion design department of this light-guiding pillar 121 can enlarge the range of exposures of light, and makes light more three-dimensional, the effect of improving warning and brightness of illumination.The setting of this retroreflective regions 122 can effectively be projected to back car the light reflection at these automobile 2 rears, increase warning effect, moreover, when this retroreflective regions 122 is arranged at these light-guiding pillar 121 both sides for plural number, also the remaining light of these light-guiding pillar 121 both sides can be collected by these a plurality of retroreflective regions 122 and vertically derive from this cover body 12.

Yet the above is preferred embodiment of the present utility model only, is not to limit the scope that the utility model is implemented; Therefore not breaking away from the equalization variation and modification of doing under spirit of the present utility model and the scope, all should be covered by in the claim of the present utility model.

In sum, bumper bar light fixture of the present utility model has the utility model of patent, and to the value of industry; The application of new patent is mentioned according to the regulation of Patent Law in the applicant whence to an ancient unit of weight office.

Claims

1. A bumper lamp, characterized in that, it is provided for being installed on a bumper of a car as a lighting warning, and the bumper lamp includes:

A base, one side of which is provided with a connecting portion for assembly with the bumper, the other side of the base is provided with a mounting portion, and at least one fixing seat is provided on the mounting portion;

at least one LED light source group, which is connected to the fixing base;

A cover, covering the installation part, and the cover is provided with a light guide column and at least one light reflection area, the light guide column is vertically connected with the LED light source group, so that the light emitted by the LED light source group passes through the guide The side of the light column is irradiated, and the light is emitted from the cover to the outside through the light guide column.

2 . The bumper lamp as claimed in claim 1 , wherein the light guide column protrudes from the outer surface of the cover. 3 .

3. The bumper lamp according to claim 2, characterized in that, the reflective areas are arranged in a plurality, the light guide column is located in the central part of the cover body, and the plurality of reflective areas are arranged on both sides of the light guide column .

4. The bumper lamp according to claim 1, 2 or 3, characterized in that a plurality of reflective particles are arranged in the reflective area.

5. The bumper lamp according to claim 4, wherein the LED light source group comprises a control circuit board, at least one LED component and a wire, the LED component is fixed on the control circuit board, and the control circuit board It is threadedly connected with the fixing seat and electrically connected with the vehicle through the electric wire to obtain power supply.

6 . The bumper lamp as claimed in claim 5 , wherein the base is provided with a through hole corresponding to the wire.

7 . The bumper lamp as claimed in claim 4 , wherein the connecting portion is provided with a pair of engaging pieces, and the pair of engaging pieces are L-shaped.

8 . The bumper lamp as claimed in claim 7 , wherein the connection portion is provided with a pair of fixing posts and a threaded connection hole.

9 . The bumper lamp as claimed in claim 4 , wherein the surface of one side of the light guide rod inside the cover body is serrated. 10 .