CN204420809U - A kind of automobile license plate lamp to territory lighting - Google Patents

A kind of automobile license plate lamp to territory lighting Download PDF

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Publication number
CN204420809U
CN204420809U CN201420822984.7U CN201420822984U CN204420809U CN 204420809 U CN204420809 U CN 204420809U CN 201420822984 U CN201420822984 U CN 201420822984U CN 204420809 U CN204420809 U CN 204420809U
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China
Prior art keywords
light source
module
light
source module
license plate
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CN201420822984.7U
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Chinese (zh)
Inventor
陈铿胜
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E-LAN AUTOMOBILE FITTING MANUFACTURING (PINGHU) Co Ltd
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E-LAN AUTOMOBILE FITTING MANUFACTURING (PINGHU) Co Ltd
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Priority to CN201420822984.7U priority Critical patent/CN204420809U/en
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Abstract

The utility model discloses a kind of automobile license plate lamp to territory lighting, tie up to the control module that a shell arranges one first light source module, a secondary light source module, an induction module and electric connection this first light source module, secondary light source module, induction module and a power supply; This shell is installed in above the car plate at a car body rear, part first light source of this first light source module and the part secondary light source of secondary light source module via operating light-emitting to car plate irradiation light; This induction module transmits an electric signal to this control module when sensing an object, this control module controls another part first light source of this first light source module and another part secondary light source electrified light emitting of secondary light source module and immediately to ground irradiation light, when this induction module does not sense object, then the control of this control module is not luminous to the light source power-off of territory lighting.

Description

A kind of automobile license plate lamp to territory lighting
Technical field
The utility model relates to one and is installed on vehicle tail end, when can sense people or object proximity vehicle tail end for the license plate lamp thrown light on to car plate, particularly one, automatically ground is provided to the license plate lamp of illumination.
Background technology
Vehicle drive people has a kind of experience: when storing cycle dark or light is bad, environment is good yet local time, article are picked and placeed to open trunk, normal likely do not see Chu's state of ground and the ground Shui Lying that by mistake steps on, animal wastes, muddy ... Deng, allow people extremely perplex.
Although driver can first powered vehicle power-on allows back light and license plate lamp all start illumination, but traditional vehicle rear light is only to provide the use of warning rear driving; License plate lamp is then to provide the function allowing the driving at rear, the 3rd people or traffic monitoring equipment be able to the identification number-plate number; Both not to the effect of territory lighting.
Summary of the invention
The utility model, for the problems referred to above, provides a kind of and provides the license plate lamp that automatically can start when sensing people or object proximity rear vehicle end territory lighting, to avoid the dirt stepping on ground in dark or that light is not good environment by mistake.
The technical solution of the utility model is, it includes: a shell; One first light source module, is located at this shell, and this first light source module has at least one first light source; One secondary light source module, is located at this shell, and this secondary light source module has at least one secondary light source; One control module, is electrically connected this first light source module, this secondary light source module and a power supply; One induction module, is electrically connected this control module; After above the car plate that described shell is installed on a car body, the optical axis of described first light source of part points to this car plate, and the optical axis of this secondary light source of part points to ground, an electric signal is transmitted to this control module when this induction module senses human body or object, this control module controls first and second light source electrified light emitting towards ground immediately, when this induction module does not sense object, then to control this first, second light source power-off towards ground not luminous for this control module.
Based on obtaining enough brightness of illumination, an embodiment of the present utility model ties up to the first light source that described first light source module arranges more than two, and at the secondary light source of described secondary light source module installation more than two.
Based on energy saving and longer considering in service life, the first light source that the utility model provides and secondary light source comparatively adopt LED (light emitting diode).
Induction module described in the utility model is ultrasonic sensing module or light-inductive module.
The beneficial effects of the utility model are: the utility model is installed on above car plate, automatically can start the license plate lamp to territory lighting when sensing people or object proximity rear vehicle end, to avoid the dirt stepping on ground in dark or that light is not good environment by mistake.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model license plate lamp surface structure.
Fig. 2 is the control schematic diagram of the utility model license plate lamp.
The schematic diagram of Fig. 3 for throwing light on to car plate for display the utility model license plate lamp.
Fig. 4 is for showing the schematic diagram that the utility model license plate lamp throws light on to ground.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, more detailed description is done to the utility model.
As depicted in figs. 1 and 2, the automobile license plate lamp to territory lighting that the utility model provides, includes shell 6,1 first light source module 1, secondary light source module 2, control module 3 and an induction module 4.Wherein, shell 6 is for the shape of general vehicle tail end and structural design and can by above its proper licence plate being installed on vehicle tail end, and is formed with one at shell 6 and can holds space within described one first light source module 1, secondary light source module 2, control module 3 and an induction module 4.
Described first light source module 1 includes a first circuit board 11, and at least two the first light sources 12 being located at this first circuit board 11 in electrical contact; In the utility model embodiment shown in the 4th figure, the first light source module 1 has the first light source 12 that two are exposed shell 6; Based on considering of energy saving and long service life, these the first light sources 12 better employing LED.
Described secondary light source module 2 includes a second circuit board 21, and at least two secondary light sources 22 being located at this second circuit board 21 in electrical contact; In the utility model embodiment shown in the 4th figure, secondary light source module 2 has the secondary light source 22 that two are exposed shell 6; Based on considering of energy saving and long service life, these secondary light sources 22 better employing LED.
This first light source module 1 and secondary light source module 2 are located at the interior space of a shell 6 respectively and after being installed on vehicle tail end side by side, are the car plate of optical axis towards vehicle of the first light source 12 and secondary light source 22 making first and second light source module 1,2 relatively close; The optical axis of other first light source 12 that first and second light source module 1,2 is relatively far away and secondary light source 22 is then towards ground.
Described control module 4 is for being provided with the chip of circuit and program, it is electrically connected the first light source module 1, secondary light source module 2, is provided to the power supply 5 (storage battery) of vehicle, and be electrically connected the Circuits System of vehicle, not luminous in order to control the first light source module 1 and secondary light source module 2 electrified light emitting or power-off.
Described induction module 3 is the electronic installation responding to human body or object, and it can be a kind of ultrasonic induction module, light-inductive module or other similar sensing element or induction installation, and this induction module 3 is be electrically connected this control module 4.
As shown in Figure 3, license plate lamp system of the present utility model is provided in be arranged on above the car plate of a car body tail end, after installation, just make these first light sources 12 of part point to car plate 7 with the optical axis of secondary light source 22, another part first light source 12 then points to ground with the optical axis of secondary light source 22.
Using method of the present utility model is: when after unlocking vehicle head lamp, the Circuits System of vehicle controls the first light source module 1 via control module 4 simultaneously and forms current path and make the first light source 12 pointing to car plate luminous with secondary light source 22, now each first light source 12 and secondary light source 22 are by light directive car plate 7 (as shown in Figure 3), as the pattern of the automatic unlatching number plate lamp of general vehicle known at present.
Under the Circuits System operating state of aforementioned vehicle, when induction module 3 senses a human body or object, transmit an electric signal immediately to control module 4, another part first light source 12 that the program preset of this control module 4 and circuit control this first light source module 1 and secondary light source module 2 immediately and secondary light source 22 form current path and luminous, make first light source 12 on sensing ground and secondary light source 22 by light directive ground (as shown in Figure 4); When human body or object leave the induction range of induction module 3, then control module 4 controls the first light source module 1 and makes first light source 12 on sensing ground not luminous with secondary light source 22 power-off with secondary light source module 2.
That is, by aforesaid automobile license plate lamp, when driver by storing cycle dark or light is bad, environment is good yet local time, article are picked and placeed to open trunk, as long as close to during vehicle tail end can sensed module 3 sense and actuating section light source luminescent to illuminate the ground of vehicle tail end, possible Shui Lying on ground of avoiding accidentally by mistake stepping on, animal wastes, muddy ... Deng dirt; Therefore, the utility model is a design of very having novelty and a progressive.
The utility model is installed on above licence plate.Two described light source modules are arranged in above car plate, part first light source of the first light source module wherein and the part secondary light source of secondary light source module are towards car plate position, another part first light source of the first light source module and another part secondary light source of secondary light source module are then towards ground, coordinate the control module and the induction module that are electrically connected to power supply, first and second light source of part simultaneously starting this first light source module and secondary light source module under the "on" position of vehicle launch head lamp throws light on to car plate; Then start first and second light source luminescent other of the first light source module and secondary light source module when induction module senses human body or object and to territory lighting, when human body or object are not subject to induction module induction, then close the light source thrown light on over the ground.
As described above is only the preferred embodiment explaining the utility model; not attempt does any restriction in form to the utility model according to this; be with; all any modification or changes having relevant the utility model of doing under identical utility model spirit, all must be included in the category of the utility model intention protection.

Claims (5)

1., to an automobile license plate lamp for territory lighting, it is characterized in that it includes a shell; One first light source module, is located at this shell, and this first light source module has at least one first light source; One secondary light source module, is located at this shell, and this secondary light source module has at least one secondary light source; One control module, is electrically connected this first light source module, this secondary light source module, a power supply; One induction module, is electrically connected this control module.
2. the automobile license plate lamp to territory lighting according to claim 1, it is characterized in that the first described light source module includes two described first light sources, described secondary light source module includes two described secondary light sources.
3. the automobile license plate lamp to territory lighting according to claim 1, is characterized in that described induction module is ultrasonic sensing module.
4. the automobile license plate lamp to territory lighting according to claim 1, is characterized in that described induction module is light-inductive module.
5. the automobile license plate lamp to territory lighting according to claim 1, is characterized in that the first described light source and secondary light source are LED.
CN201420822984.7U 2014-12-23 2014-12-23 A kind of automobile license plate lamp to territory lighting Active CN204420809U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420822984.7U CN204420809U (en) 2014-12-23 2014-12-23 A kind of automobile license plate lamp to territory lighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420822984.7U CN204420809U (en) 2014-12-23 2014-12-23 A kind of automobile license plate lamp to territory lighting

Publications (1)

Publication Number Publication Date
CN204420809U true CN204420809U (en) 2015-06-24

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CN201420822984.7U Active CN204420809U (en) 2014-12-23 2014-12-23 A kind of automobile license plate lamp to territory lighting

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104566113A (en) * 2014-12-23 2015-04-29 宜兰汽车配件制造(平湖)有限公司 Automobile number plate lamp realizing ground illumination

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104566113A (en) * 2014-12-23 2015-04-29 宜兰汽车配件制造(平湖)有限公司 Automobile number plate lamp realizing ground illumination

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