CN210345323U - Far and near integration LED head-light - Google Patents
Far and near integration LED head-light Download PDFInfo
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- CN210345323U CN210345323U CN201921196658.9U CN201921196658U CN210345323U CN 210345323 U CN210345323 U CN 210345323U CN 201921196658 U CN201921196658 U CN 201921196658U CN 210345323 U CN210345323 U CN 210345323U
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- 230000010354 integration Effects 0.000 title claims abstract description 12
- 201000009310 astigmatism Diseases 0.000 claims abstract description 17
- 230000003760 hair shine Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 3
- 239000011049 pearl Substances 0.000 abstract description 20
- 238000005286 illumination Methods 0.000 description 5
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a far and near integration LED head-light, including the shell, set up LED lamp plate, support arm in the shell and set up the connection bolt group that is used for connecting the automobile body on the support arm, its characterized in that: a lens module is arranged in the shell; the lens module divide into spotlight component and astigmatism subassembly, and the lamp pearl light of LED lamp plate shines to the outside through spotlight component and astigmatism subassembly, forms the light of far and near integration, the utility model discloses simple structure through a lens module, this lens module divide into spotlight component and two parts of astigmatism subassembly, and the lamp pearl light of LED lamp plate shines to the outside through spotlight component and astigmatism subassembly, realizes the light of far and near integration to simplify its structure, reduce head-light volume, effectual reduce cost. The high beam is that a plurality of lamp pearls converge through the centrum condensing lens that the one-to-one set up and shine and form many parallel light, and the low beam is that lamp pearl shines behind the light through first convex lens, and the light focus is outdiffused.
Description
Technical Field
The utility model relates to a far and near integration LED head-light.
Background
The LED headlamp is used for providing comfortable road condition illumination for a driver and improving the driving environment. Among many factors of road lighting, luminous efficiency, uniformity and brightness stability are direct factors. LED lamps have found many applications in automotive signal lamps, interior lighting lamps, and the like. High brightness LED is applied to automotive lighting, compares with traditional lamps and lanterns, and LED lamps and lanterns possess a series of technical advantages: the LED lamp has the advantages of high luminous efficiency, good uniformity, low power consumption, long service life, low heat, environmental protection, durability and strong impact and vibration resistance.
At present because of LED head-light often far light luminance is not high in traditional design, or the light type width is not enough, and whole illumination rate is lower, and far and near light needs a plurality of lens module for head-light volume is great, and the structure is complicated, is unfavorable for the setting of head-light mounted position.
SUMMERY OF THE UTILITY MODEL
To the defect that above-mentioned prior art exists, the to-be-solved technical problem of the utility model is: the structure is simplified, the volume of the headlamp is reduced, the cost is effectively reduced, and the integral illumination rate is improved.
A distance integrated LED headlamp comprises a shell, an LED lamp panel arranged in the shell, a support arm and a connecting bolt group arranged on the support arm and used for connecting a vehicle body, wherein a lens module is arranged in the shell;
the lens module is divided into a light condensing assembly and an astigmatism assembly, and lamp bead light of the LED lamp panel irradiates to the outside through the light condensing assembly and the astigmatism assembly to form light of far and near integration.
Further, be located LED lamp plate one side in the shell and be equipped with the mounting bracket, run through trompil and a plurality of through-hole on the mounting bracket, the through-hole sets up with the lamp pearl one-to-one on the LED lamp plate.
Further, spotlight subassembly is including covering the first connecting plate of putting on the trompil, be equipped with a plurality of centrum condensing lens that shine with the lamp pearl spotlight on the LED lamp plate on the first connecting plate, centrum condensing lens and the lamp pearl one-to-one setting of trompil within range to the centrum condensing lens is close to the cover and establishes in lamp pearl one side.
Further, astigmatism subassembly is including covering the second connecting plate on the through-hole, it is equipped with first convex lens to correspond the through-hole on the second connecting plate, second connecting plate one side is equipped with the third connecting plate, be connected with the cylinder between second connecting plate and the third connecting plate, cylinder length is greater than the focus distance that the lamp pearl shines light first convex lens, it is equipped with second convex lens to correspond first convex lens on the third connecting plate.
Further, the second convex lens diameter is larger than the first convex lens diameter.
Further, the shell is a bowl-shaped shell, a light-transmitting cover is covered at the opening of the shell, and a sealing strip is arranged at the joint between the light-transmitting cover and the shell.
Further, the shell rear end is articulated mutually with the support arm, on the support arm, be equipped with the arc guide way on its articulated shaft one side with shell articulated, the arc guide way sets up with the articulated shaft of shell articulated concentric circles, the shell rear end face corresponds the arc guide way and is equipped with the screw, passes the cooperation of arc guide way in the screw through the screw, makes the relative support arm rotation angle regulation of shell and fixed.
Furthermore, a wire passing hole penetrates through the surface of the inner cavity of the shell.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the utility model discloses simple structure, through a lens module, this lens module divide into spotlight subassembly and two parts of astigmatism subassembly, and the lamp pearl light of LED lamp plate shines to the outside through spotlight subassembly and astigmatism subassembly, realizes the light of far and near integration to simplify its structure, reduce the head-light volume, effectual reduce cost. The distance beam assembles through the centrum condensing lens that the one-to-one set up for a plurality of lamp pearls and shines and form many parallel light beams, and the dipped beam is lamp pearl shine after the light is through first convex lens, and light focus outwards diffuses, further focus outwards diffusion through second convex lens again, increases its dipped beam irradiation range, improves its holistic illumination rate.
Drawings
Fig. 1 is a schematic perspective view illustrating a structure of a distance-integrated LED headlamp according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure view of a distance integrated LED headlamp according to an embodiment of the present invention;
fig. 3 is an explosion diagram of a distance integrated LED headlamp according to an embodiment of the present invention.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
as shown in fig. 1 to 3, an embodiment of the present invention preferably provides a distance integrated LED headlamp, which includes a housing 1, an LED lamp panel 4 disposed in the housing 1, a support arm 2, and a connection bolt set 3 disposed on the support arm 2 for connecting a vehicle body, wherein a lens module 5 is disposed in the housing 1;
lens module 5 divide into spotlight component 6 and astigmatism component 7, and the lamp pearl light of LED lamp plate 4 shines to the outside through spotlight component 6 and astigmatism component 7, forms the light of far and near integration, and through a lens module, this lens module divide into spotlight component and two parts of astigmatism component, and the lamp pearl light of LED lamp plate shines to the outside through spotlight component and astigmatism component, realizes the light of far and near integration, and simplify its structure, reduce the head-light volume, effectual reduce cost.
Lie in LED lamp plate 4 one side in shell 1 and be equipped with mounting bracket 11, run through trompil 12 and a plurality of through-hole 13 on mounting bracket 11, the lamp pearl one-to-one setting on through-hole 13 and the LED lamp plate 4.
The diameter of the second convex lens 66 is larger than that of the first convex lens 63, the dipped beam is diffused outwards through the focus after the lamp bead irradiating light passes through the first convex lens, and the dipped beam irradiation range is enlarged by diffusing outwards through the further focus of the second convex lens, so that the overall illumination rate is improved.
The shell 1 is a bowl-shaped shell, a light-transmitting cover 71 is covered at an opening of the shell, and a sealing strip 72 is arranged at a joint between the light-transmitting cover 71 and the shell 1, so that dustproof and waterproof protection is achieved.
The utility model discloses a lamp holder, including shell 1, support arm 2, arc guide way 73 and shell 1 articulated shaft, arc guide way 73 and shell 1 articulated shaft concentric centre set up on the support arm 2, the corresponding arc guide way 73 of shell 1 rear end face is equipped with screw 74, passes arc guide way 73 cooperation in screw 74 through the screw, makes the relative support arm 2 of shell 1 rotate angle regulation and fix to can be according to concrete actual need, the angle that shines of suitable regulation head-light.
The line passing hole 81 penetrates through the inner cavity surface of the shell 1, so that the line connection is facilitated.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a far and near integration LED head-light, is including shell (1), LED lamp plate (4), support arm (2) of setting in shell (1) and set up on support arm (2) and be used for connecting the connection bolt group (3) of automobile body, its characterized in that: a lens module (5) is arranged in the shell (1); lens module (5) divide into spotlight subassembly (6) and astigmatism subassembly (7), and the lamp pearl light of LED lamp plate (4) shines to the outside through spotlight subassembly (6) and astigmatism subassembly (7), forms the light of far and near integration.
2. The far and near integrated LED headlamp according to claim 1, wherein: lie in LED lamp plate (4) one side in shell (1) and be equipped with mounting bracket (11), run through trompil (12) and a plurality of through-hole (13) on mounting bracket (11), through-hole (13) and the lamp pearl one-to-one setting on LED lamp plate (4).
3. The far and near integrated LED headlamp according to claim 2, wherein: spotlight subassembly (6) are including covering first connecting plate (61) of putting on trompil (12), be equipped with a plurality of centrum condensing lens (67) of shining with the lamp pearl spotlight on LED lamp plate (4) on first connecting plate (61), centrum condensing lens (67) set up with the lamp pearl one-to-one in trompil (12) scope to centrum condensing lens (67) are close to the cover and establish lamp pearl one side.
4. The far and near integrated LED headlamp according to claim 2, wherein: astigmatism subassembly (7) is including covering second connecting plate (62) of putting on through-hole (13), it is equipped with first convex lens (63) to correspond through-hole (13) on second connecting plate (62), second connecting plate (62) one side is equipped with third connecting plate (64), be connected with cylinder (65) between second connecting plate (62) and third connecting plate (64), cylinder (65) length is greater than the focus distance that first convex lens (63) were shone to the lamp pearl, it is equipped with second convex lens (66) to correspond first convex lens (63) on third connecting plate (64).
5. The far-near integrated LED headlamp according to claim 4, wherein: the diameter of the second convex lens (66) is larger than that of the first convex lens (63).
6. The far and near integrated LED headlamp according to claim 1, wherein: the shell (1) is a bowl-shaped shell, a light-transmitting cover (71) is covered at an opening of the shell, and a sealing strip (72) is arranged at a joint between the light-transmitting cover (71) and the shell (1).
7. The far and near integrated LED headlamp according to claim 1, wherein: shell (1) rear end is articulated mutually with support arm (2), on support arm (2), be equipped with arc guide way (73) in its articulated shaft one side with shell (1), arc guide way (73) set up with the articulated shaft of shell (1) concentric, shell (1) rear end face corresponds arc guide way (73) and is equipped with screw (74), passes arc guide way (73) cooperation through the screw in screw (74), makes shell (1) relative support arm (2) rotation angle regulation and fixed.
8. The far and near integrated LED headlamp according to claim 1, wherein: the inner cavity surface of the shell (1) is penetrated with a wire passing hole (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196658.9U CN210345323U (en) | 2019-07-26 | 2019-07-26 | Far and near integration LED head-light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196658.9U CN210345323U (en) | 2019-07-26 | 2019-07-26 | Far and near integration LED head-light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210345323U true CN210345323U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921196658.9U Active CN210345323U (en) | 2019-07-26 | 2019-07-26 | Far and near integration LED head-light |
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| Country | Link |
|---|---|
| CN (1) | CN210345323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022233184A1 (en) * | 2021-05-06 | 2022-11-10 | 汪玉华 | Vehicle lighting lamp capable of implementing switching |
-
2019
- 2019-07-26 CN CN201921196658.9U patent/CN210345323U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022233184A1 (en) * | 2021-05-06 | 2022-11-10 | 汪玉华 | Vehicle lighting lamp capable of implementing switching |
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