CN204300910U - A kind of LED distance head lamp - Google Patents
A kind of LED distance head lamp Download PDFInfo
- Publication number
- CN204300910U CN204300910U CN201420787754.1U CN201420787754U CN204300910U CN 204300910 U CN204300910 U CN 204300910U CN 201420787754 U CN201420787754 U CN 201420787754U CN 204300910 U CN204300910 U CN 204300910U
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- Prior art keywords
- back cover
- light
- mirror holder
- copper base
- reflection shield
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Abstract
The utility model relates to automobile lighting lamp technical field, particularly a kind of LED distance head lamp.Comprise back cover, be located at the Decorative Cover of back cover front port, and cover at the face shield outside Decorative Cover, be provided with control panel in back cover, described back cover internal fixtion is provided with large mirror holder, and the rear end of large mirror holder is provided with two pearl copper base, and two pearl copper base is covered with large reflection shield; Described large mirror holder bilateral symmetry is provided with light-distribution lamp, and described pair of pearl copper base and light-distribution lamp are electrically connected with control panel respectively.The utility model is rational in infrastructure, and described back cover internal fixtion is provided with large mirror holder, and large mirror holder bilateral symmetry is provided with light-distribution lamp, and light-distribution lamp adopts back-to-back pair of Reflecting shade structure, and uniform light light distribution effect is good; Described reflection shield bottom surface adopts Open architecture, and luminous copper base can adjust front and back on mirror holder; The luminous intensity distribution of effective solution prior art and light modulation difficult problem, and radiating effect of the present utility model is better, cost easy to assembly is lower, and the popularization be adapted on various ordinary vehicle type is suitable for.
Description
Technical field
The utility model relates to automobile lighting lamp technical field, particularly a kind of LED distance head lamp.
Background technology
Features such as LED lamp is green with it, environmental protection, energy-conservation and long service life and being favored, along with the development of science and technology, its range of application is also more and more extensive, develops from signal lamp field to lighting field.Also there is the headlight for vehicles taking LED as light emitting source in the market, within 2012, Audi A8 adopts LED to be the headlight for vehicles of light emitting source, LED automobile headlamp is subject to industry more extensive concern, but because of its selling at exorbitant prices, be difficult to be practically applicable on ordinary vehicle type, and the heat radiation of LED lamp and luminous intensity distribution problem still not ideal, be difficult to obtain large scale application.Therefore, existing LED light source headlight for vehicles also has very large room for improvement on vibrational power flow.
Summary of the invention
The purpose of this utility model is defect for prior art and deficiency, provides a kind of LED distance head lamp of rational in infrastructure, luminous intensity distribution flexible adjustment, good heat dissipation.
For achieving the above object, the utility model is by the following technical solutions:
A kind of LED distance head lamp described in the utility model, comprise back cover, be located at the Decorative Cover of back cover front port, and the face shield covered at outside Decorative Cover, be provided with control panel in back cover, described back cover internal fixtion is provided with large mirror holder, the rear end of large mirror holder is provided with two pearl copper base, two pearl copper base is covered with large reflection shield, Decorative Cover has convergent hole, between convergent hole and large mirror holder, be provided with large lens; Described large mirror holder bilateral symmetry is provided with light-distribution lamp, and the Decorative Cover of convergent hole both sides all has luminous intensity distribution hole, and the light-emitting window of light-distribution lamp docks with corresponding luminous intensity distribution hole; Described pair of pearl copper base and light-distribution lamp are electrically connected with control panel respectively.
Further, described light-distribution lamp comprises two little reflection shields, two integrative-structures of little reflection shield bottom surface outwardly in back-to-back connection, and the light-emitting window of little reflection shield front end is located on rear side of luminous intensity distribution hole; The rear end of little reflection shield bottom surface is provided with platelet button, and platelet is buckled and is provided with single pearl copper base.
Further, the front end of described little reflection shield bottom surface is provided with fixed head, fixed head is equipped with the cheese head screw be connected with back cover; Platelet buckles the cheese head screw being equipped with and being connected with back cover.
Further, described large mirror holder front end is provided with large picture frame, and large picture frame front-end edge mouth is provided with some projections; The outer rim of described large lens is arranged with large retainer ring, and the outer rim of large retainer ring is provided with holddown groove that is some and male cooperation, and large retainer ring is located between the inner end mouth of convergent hole and the front port of large picture frame.
Further, described large mirror holder rear end is provided with two opposing parallel large wing plates, and two pearl copper base is located between two large wing plates, and two pearl copper base is provided with large plate button, and the cheese head screw being provided with and being connected with back cover buckled by large plate.
Further, the light-emitting window of described large reflection shield front end is just to large lens, and the rear head of large reflection shield is located on two pearl copper base, and the bottom surface of large reflection shield is opening setting and the base of large reflection shield is connected with large mirror holder.
Further, the outer wall of described back cover is distributed with some fin, control panel is located on the back cover inwall above large reflection shield, is provided with threading frame in the rear port of back cover, and the rear port of back cover is covered with bonnet.
The utility model beneficial effect is: the utility model is rational in infrastructure, described back cover internal fixtion is provided with large mirror holder, and large mirror holder bilateral symmetry is provided with light-distribution lamp, and the copper base of large mirror holder is covered with reflection shield, light-distribution lamp adopts back-to-back pair of Reflecting shade structure, and uniform light light distribution effect is good; Described reflection shield bottom surface adopts Open architecture, and luminous copper base can adjust front and back on mirror holder; The luminous intensity distribution of effective solution prior art and light modulation difficult problem, and radiating effect of the present utility model is better, cost easy to assembly is lower, and the popularization be adapted on various ordinary vehicle type is suitable for.
Accompanying drawing explanation
Fig. 1 is overall detonation configuration schematic diagram of the present utility model;
Fig. 2 is large mirror holder partial assembled structural representation of the present utility model;
Fig. 3 is large mirror holder confined explosion of the present utility model structural representation;
Fig. 4 is light-distribution lamp partial structurtes schematic diagram of the present utility model.
In figure:
1, face shield; 2, Decorative Cover; 3, control panel; 4, back cover;
5, large mirror holder; 6, light-distribution lamp; 21, convergent hole; 22, little mirror hole;
41, fin; 42, threading frame; 43, bonnet; 51, two pearl copper base;
52, large reflection shield; 53, large picture frame; 54, protruding; 55, large wing plate;
56, large lens; 57, large retainer ring; 58, holddown groove; 59, large plate button;
61, little reflection shield; 62, platelet button; 63, single pearl copper base; 64, fixed head.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As Figure 1-4; LED distance head lamp described in the utility model comprises back cover 4; be located at the Decorative Cover 2 of back cover 4 front port; and the face shield 1 covered at outside Decorative Cover 2; back cover 4, Decorative Cover 2 and face shield 1 form external structure of the present utility model; Decorative Cover 2 adopts lightweight section bar pressure as bright dipping background board of the present utility model, and face shield 1 is generally transparent plastic and makes, as the effect of bright dipping, the dust-proof and inner original paper of protection the utility model.
Control panel 3 is provided with in above-mentioned back cover 4, the outer wall of back cover 4 is distributed with some fin 41, control panel 3 is located on back cover 4 inwall above large reflection shield 52, threading frame 42 is provided with in the rear port of back cover 4, the rear port of back cover 4 is covered with bonnet 43, back cover 4 of the present utility model is as the body supports mechanism of inner original paper, some fin 41 that the rear side outer wall of back cover 4 is arranged are for exchanging internal heat and extraneous air fast, control panel 3 is arranged at back cover 4 upper top to save inner space of the present utility model, thus improve the external exchange efficiency that internal calorific power passes through back cover 4 and fin 41, bonnet 43 is provided with cable-through hole, thus the circuit of control panel 3 is connected with power supply after being collected by threading frame 42.
Innovation of the present utility model is, described back cover 4 internal fixtion is provided with large mirror holder 5, and the rear end of large mirror holder 5 is provided with two pearl copper base 51, and two pearl copper base 51 is covered with large reflection shield 52, Decorative Cover 2 has convergent hole 21, between convergent hole 21 and large mirror holder 5, be provided with large lens 56; Large mirror holder 5 front end is provided with large picture frame 53, and large picture frame 53 front-end edge mouth is provided with some protruding 54; The outer rim of described large lens 56 is arranged with large retainer ring 57, and the outer rim of large retainer ring 57 is provided with some holddown grooves 58 coordinated with projection 54, and large retainer ring 57 is located between the inner end mouth of convergent hole 21 and the front port of large picture frame 53; Large mirror holder 5 rear end is provided with two opposing parallel large wing plates 55, and two pearl copper base 51 is located between two large wing plates 55, and two pearl copper base 51 is provided with large plate button 59, and large plate button 59 is provided with the cheese head screw be connected with back cover 4; The light-emitting window of large reflection shield 52 front end is just to large lens 56, and the rear head of large reflection shield 52 is located on two pearl copper base 51, and the bottom surface of large reflection shield 52 is opening setting and the base of large reflection shield 52 is connected with large mirror holder 5.
Two pearl copper base 51 activity of luminescence of the present utility model is located between two large wing plates 55 of large mirror holder 5 rear end, and two pearl copper base 51 is connected with back cover 4 by cheese head screw with large plate button 59, thus two pearl copper base 51 is regulated by large plate button 59 and relative reflection angle between large reflection shield 52, large lens 56 through front end after the light that two pearl copper base 51 sends is reflected by large reflection shield 52 penetrate face shield 1, improve adjustability of the present utility model, reach desirable light distribution effect; And above-mentioned large reflection shield 52 bottom surface is opening design, the heat that two pearl copper base 51 produces distributes in back cover 4 inner space, thus dispelled the heat by fin 41 via after the inwall conduction of whole back cover 4, change traditional material heat loss through conduction pattern, improve radiating effect of the present utility model, improve product quality and service life.
Above-mentioned large mirror holder 5 bilateral symmetry is provided with light-distribution lamp 6, and the Decorative Cover 2 of convergent hole 21 both sides all has luminous intensity distribution hole 22, and the light-emitting window of light-distribution lamp 6 docks with corresponding luminous intensity distribution hole 22; Light-distribution lamp 6 comprises the integrative-structure of two little reflection shields, 61, two little reflection shield 61 bottom surfaces outwardly in back-to-back connection, and the light-emitting window of little reflection shield 61 front end is located on rear side of luminous intensity distribution hole 22; The rear end of little reflection shield 61 bottom surface is provided with platelet button 62, and platelet button 62 is provided with single pearl copper base 63; The front end of little reflection shield 61 bottom surface is provided with fixed head 64, fixed head 64 is equipped with the cheese head screw be connected with back cover 4; Platelet button 62 is equipped with the cheese head screw be connected with back cover 4.
Above-mentioned luminous intensity distribution list pearl copper base 63 activity is located on the bottom surface of little reflection shield 61, single pearl copper base 63 is connected with back cover 4 by the cheese head screw on platelet button 62, and little reflection shield 61 is fixedly connected with back cover 4 by fixed head 64, thus single pearl copper base 63 is movable to regulate luminous intensity distribution reflection angle on the bottom surface of little reflection shield 61, the luminescence of single pearl copper base 63 penetrates face shield 1 after too small reflection shield 61 reflects, thus effectively improve luminous intensity distribution adjustability of the present utility model, obtain desirable light distribution effect; And above-mentioned little reflection shield 61 bottom surface is opening design, the heat that single pearl copper base 63 produces can distribute in the inner space of whole back cover 4, thus dispelled the heat by fin 41 via after the inwall conduction of whole back cover 4, change traditional material heat loss through conduction pattern, improve radiating effect of the present utility model, improve product quality and service life.
Single pearl copper base 63 of above-mentioned pair of pearl copper base 51 and light-distribution lamp 6 is electrically connected with control panel 3 respectively.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (7)
1. a LED distance head lamp, comprise back cover (4), be located at the Decorative Cover (2) of back cover (4) front port, and cover at Decorative Cover (2) face shield outward (1), control panel (3) is provided with in back cover (4), it is characterized in that: described back cover (4) internal fixtion is provided with large mirror holder (5), the rear end of large mirror holder (5) is provided with two pearl copper base (51), two pearl copper base (51) is covered with large reflection shield (52), Decorative Cover (2) has convergent hole (21), large lens (56) are provided with between convergent hole (21) and large mirror holder (5), described large mirror holder (5) bilateral symmetry is provided with light-distribution lamp (6), the Decorative Cover (2) of convergent hole (21) both sides all has luminous intensity distribution hole (22), and the light-emitting window of light-distribution lamp (6) docks with corresponding luminous intensity distribution hole (22), described pair of pearl copper base (51) and light-distribution lamp (6) are electrically connected with control panel (3) respectively.
2. LED distance head lamp according to claim 1, it is characterized in that: described light-distribution lamp (6) comprises two little reflection shields (61), two integrative-structures of little reflection shield (61) bottom surface outwardly in back-to-back connection, and the light-emitting window of little reflection shield (61) front end is located at luminous intensity distribution hole (22) rear side; The rear end of little reflection shield (61) bottom surface is provided with platelet button (62), and platelet button (62) is provided with single pearl copper base (63).
3. LED distance head lamp according to claim 2, it is characterized in that: the front end of described little reflection shield (61) bottom surface is provided with fixed head (64), fixed head (64) is equipped with the cheese head screw be connected with back cover (4); Platelet button (62) is equipped with the cheese head screw be connected with back cover (4).
4. LED distance head lamp according to claim 1, is characterized in that: described large mirror holder (5) front end is provided with large picture frame (53), and large picture frame (53) front-end edge mouth is provided with some projections (54); The outer rim of described large lens (56) is arranged with large retainer ring (57), the outer rim of large retainer ring (57) is provided with some holddown grooves (58) coordinated with protruding (54), and large retainer ring (57) is located between the inner end mouth of convergent hole (21) and the front port of large picture frame (53).
5. LED distance head lamp according to claim 1, it is characterized in that: described large mirror holder (5) rear end is provided with two opposing parallel large wing plates (55), two pearl copper base (51) is located between two large wing plates (55), two pearl copper base (51) is provided with large plate button (59), and large plate button (59) is provided with the cheese head screw be connected with back cover (4).
6. according to the arbitrary described LED distance head lamp of claim 1,4,5, it is characterized in that: the light-emitting window of described large reflection shield (52) front end is just to large lens (56), the rear head of large reflection shield (52) is located on two pearl copper base (51), and the bottom surface of large reflection shield (52) is opening setting and the base of large reflection shield (52) is connected with large mirror holder (5).
7. LED distance head lamp according to claim 1, it is characterized in that: the outer wall of described back cover (4) is distributed with some fin (41), control panel (3) is located on back cover (4) inwall of large reflection shield (52) top, be provided with threading frame (42) in the rear port of back cover (4), the rear port of back cover (4) be covered with bonnet (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787754.1U CN204300910U (en) | 2014-12-15 | 2014-12-15 | A kind of LED distance head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787754.1U CN204300910U (en) | 2014-12-15 | 2014-12-15 | A kind of LED distance head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300910U true CN204300910U (en) | 2015-04-29 |
Family
ID=53106445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420787754.1U Expired - Fee Related CN204300910U (en) | 2014-12-15 | 2014-12-15 | A kind of LED distance head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237415A (en) * | 2017-04-28 | 2019-01-18 | 常州通宝光电股份有限公司 | Automobile LED high beam mould group |
-
2014
- 2014-12-15 CN CN201420787754.1U patent/CN204300910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237415A (en) * | 2017-04-28 | 2019-01-18 | 常州通宝光电股份有限公司 | Automobile LED high beam mould group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20161215 |