CN201944779U - Light-emitting diode (LED) aperture of vehicle position lamp - Google Patents

Light-emitting diode (LED) aperture of vehicle position lamp Download PDF

Info

Publication number
CN201944779U
CN201944779U CN2010206402227U CN201020640222U CN201944779U CN 201944779 U CN201944779 U CN 201944779U CN 2010206402227 U CN2010206402227 U CN 2010206402227U CN 201020640222 U CN201020640222 U CN 201020640222U CN 201944779 U CN201944779 U CN 201944779U
Authority
CN
China
Prior art keywords
aperture
light
led
vehicle
reflection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010206402227U
Other languages
Chinese (zh)
Inventor
杨丘鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUHU ZHANMAO AUTO PARTS Co Ltd
Original Assignee
WUHU ZHANMAO AUTO PARTS Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WUHU ZHANMAO AUTO PARTS Co Ltd filed Critical WUHU ZHANMAO AUTO PARTS Co Ltd
Priority to CN2010206402227U priority Critical patent/CN201944779U/en
Application granted granted Critical
Publication of CN201944779U publication Critical patent/CN201944779U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a light-emitting diode (LED) aperture of a vehicle position lamp, which comprises an aperture body with a front annular surface and a back annular surface, two light-emitting components, a light shield and an annular cavity, wherein the two light-emitting components are respectively arranged at the two ends of the inside of the annular cavity, and the light shield is buckled on the aperture body; the back annular surface of the aperture body is a light guide reflective surface, and the light guide reflective surface is of a wave-shaped structure; and crests and troughs of the wave-shaped structure form sharp shapes, and the sharp angles are between 82.1 degrees to 82.3 degrees. With the structure, the LED aperture has the following advantages that: 1, an optical total reflection principle is adopted, and the reflection of light on the reflective reflection surface is utilized, so that the LED aperture has sufficient brightness and visual uniformity; and 2, the warning function of the LED aperture is improved, and thus the traffic safety is ensured.

Description

A kind of car light position lamp LED aperture
Technical field
The utility model relates to the car light technical field, particularly a kind of car light position lamp LED aperture.
Background technology
The car light of vehicles such as existing automobile or locomotive, except bringing into play its illumination functions so that the driver of this vehicle see clearly the road of its enforcement, also bring into play its alarm function so that the driver of other vehicle or the pedestrian on the road see the position of this car clearly, thereby guarantee the safety of driving a vehicle.But the brightness of at present common LED aperture and the uniformity of light are all relatively poor.
The utility model content
Technical problem to be solved in the utility model is at the deficiencies in the prior art, to provide a kind of car light position lamp LED aperture that improves the brightness and the light uniformity.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of car light position lamp LED aperture, comprise aperture body, two luminescence components, light shield and annular die cavities of having preceding ring surface and back ring surface, described two luminescence components are separately positioned on the two ends in the annular die cavity, light shield snaps onto on the described aperture body, the back ring surface of described aperture body is the guide light reflection face, described guide light reflection face is wavy structure, its crest and trough all form tip-angled shape, and the wedge angle angle is 82.1 °~82.3 °.
Described guide light reflection face is provided with reference column.
The utility model adopts said structure, has the following advantages: 1, adopt the optical total-reflection principle, utilize reflective reflecting surface to reflection of light, make this LED aperture have enough brightness and vision uniformity; 2, improve the alarm function of this LED aperture, thereby guarantee traffic safety.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a decomposition texture schematic diagram of the present utility model;
Fig. 3 is the sectional structure chart of guide light reflection face in the utility model;
Fig. 4 is the rearview of Fig. 1 in the utility model;
In Fig. 1~Fig. 4,1, the aperture body; 2, luminescence component; 3, light shield; 4, annular die cavity; 5, guide light reflection face; 6, reference column.
The specific embodiment
As Fig. 1~a kind of car light shown in Figure 4 position lamp LED aperture, comprise ring surface and the aperture body 1 of back ring surface before having, two luminescence components 2, light shield 3 and annular die cavities 4, described two luminescence components 2 are separately positioned on the two ends in the annular die cavity 4, make the light direct projection of two luminescence components 2 go in the aperture body 1.This luminescence component 2 is LED, can engage or is fixed in this annular die cavity 4 with modes such as gluings.Light shield 3 snaps onto on the described aperture body 1, the shape of this aperture body 1 of the form fit of light shield 3, and the preceding ring surface of aperture body 1 is a cambered surface, and this light shield 3 is an arc and is fastened on this aperture body 1.This light shield 3 also can use sticker to be adhered on this aperture body 1 or adopt alternate manner to be fixed on this aperture body 1.
The back ring surface of aperture body 1 is a guide light reflection face 5, and described guide light reflection face is wavy structure, and its crest and trough all form tip-angled shape, and the wedge angle angle is 82.1 °~82.3 °.
Guide light reflection face 5 is provided with reference column 6, and reference column 6 is two, lays respectively at two sides of this side ring surface, back, in the car light of fixing this aperture and vehicle.The number of this reference column 6 can increase and decrease according to the demand of its installation.
When this aperture was installed in the car light of a vehicle, the back ring surface of this aperture was towards vehicle, and the preceding ring surface of this aperture is outside this vehicle.When the light of luminescence component 2 is injected this aperture body 1, guide light reflection face 5 can be directed to the light of luminescence component 2 the also reflection effectively of inside of aperture body 1 effectively, so that the brightness of this aperture is more even, thereby make the profile of vehicle clearer, so that the driver of other vehicle or pedestrian can clearly distinguish the position of this vehicle, improve alarm function, thereby guaranteed the safety of driving a vehicle more.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted the technical solution of the utility model to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.

Claims (2)

1. car light position lamp LED aperture, comprise the aperture body (1), two luminescence components (2), light shield (3) and the annular die cavity (4) that have preceding ring surface and back ring surface, described two luminescence components (2) are separately positioned on the two ends in the annular die cavity (4), light shield (3) snaps onto on the described aperture body (1), it is characterized in that: the back ring surface of described aperture body (1) is guide light reflection face (5), described guide light reflection face is wavy structure, its crest and trough all form tip-angled shape, and the wedge angle angle is 82.1 °~82.3 °.
2. a kind of car light according to claim 1 position lamp LED aperture, it is characterized in that: described guide light reflection face (5) is provided with reference column (6).
CN2010206402227U 2010-12-03 2010-12-03 Light-emitting diode (LED) aperture of vehicle position lamp Expired - Fee Related CN201944779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206402227U CN201944779U (en) 2010-12-03 2010-12-03 Light-emitting diode (LED) aperture of vehicle position lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206402227U CN201944779U (en) 2010-12-03 2010-12-03 Light-emitting diode (LED) aperture of vehicle position lamp

Publications (1)

Publication Number Publication Date
CN201944779U true CN201944779U (en) 2011-08-24

Family

ID=44472121

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206402227U Expired - Fee Related CN201944779U (en) 2010-12-03 2010-12-03 Light-emitting diode (LED) aperture of vehicle position lamp

Country Status (1)

Country Link
CN (1) CN201944779U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106609932A (en) * 2015-10-19 2017-05-03 技嘉科技股份有限公司 Luminous ring
CN107014024A (en) * 2015-10-30 2017-08-04 Lg电子株式会社 humidifying and purifying device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106609932A (en) * 2015-10-19 2017-05-03 技嘉科技股份有限公司 Luminous ring
CN106609932B (en) * 2015-10-19 2018-08-10 技嘉科技股份有限公司 Luminous ring
CN107014024A (en) * 2015-10-30 2017-08-04 Lg电子株式会社 humidifying and purifying device

Similar Documents

Publication Publication Date Title
CN105299582A (en) Tunnel light emitting ring and application thereof
CN203383170U (en) Traffic light type LED lighting zebra crossing device
CN201944779U (en) Light-emitting diode (LED) aperture of vehicle position lamp
CN205191485U (en) Luminous ring in tunnel
CN202180779U (en) Auxiliary lighting device for license plate of automobile
CN202675159U (en) Light pipe of automobile daytime running light
CN201227976Y (en) Self-luminescence type anti-friction strip
CN204279750U (en) A kind of Multi-functional lamp for bicycle
CN201045462Y (en) No-glaring headlight of motor-driven vehicle
CN201792787U (en) Motor vehicle
CN203586011U (en) Vehicle emergency lamp
CN203501039U (en) Highway tunnel port reflector without energy consumption
CN203580790U (en) Rearview mirror light guiding structure
CN202557396U (en) Automobile daytime running lamp mounting assembly with integrated light reflection cup
CN202518158U (en) Mounting assembly structure of automobile daytime running light
CN209371140U (en) A kind of COB cowl lamp with reflection function
CN205299318U (en) Automobile -used LED formula side indicator
CN207555483U (en) A kind of anti-glare lens of automobile
CN201677842U (en) Reflex reflector for controlling surface evenness with bumper
CN202847540U (en) LED (light-emitting diode) daytime travelling crane lamp in automobile headlamp
CN202242895U (en) Motor vehicle cab with polarized light mechanism
CN202653257U (en) Light reflecting type safety helmet
CN202243207U (en) Automobile side pedal with indicating and warning luminous device
CN207350174U (en) A kind of LED automobile side-marker lamp
CN209159551U (en) A kind of kart lamps and lanterns structure of loading

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110824

Termination date: 20151203

EXPY Termination of patent right or utility model