CN207065462U - A kind of LED automobile headlight - Google Patents
A kind of LED automobile headlight Download PDFInfo
- Publication number
- CN207065462U CN207065462U CN201720981224.4U CN201720981224U CN207065462U CN 207065462 U CN207065462 U CN 207065462U CN 201720981224 U CN201720981224 U CN 201720981224U CN 207065462 U CN207065462 U CN 207065462U
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- CN
- China
- Prior art keywords
- lamp body
- chuck
- light source
- hole clipping
- led
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED automobile headlight, including chuck of the outer ring with claw, the lamp body being connected by chuck with automobile lamp housing；Both ends on the lamp body with respect to chuck are connected to LED lamp bead component and radiator；The lamp body is worn on a heat sink, and the part that the lamp body wears on a heat sink is coordinated with radiator by cone match and/or screw thread.Lamp body is coordinated with radiator by the conical surface and/or screw thread, and close, thermal conductivity is bonded with radiator preferably for lamp body and heat-conducting area is larger.In addition, being provided with least two first hole clippings on chuck, chuck and lamp body flexibly multi-angle can rotate against, and realize the adjustment of light type, meet car light type requirement；The lampshade of reflection light type is provided with, improves the regulation performance of light type.
Description
Technical field
Lighting device is the utility model is related to, more particularly, to a kind of LED automobile headlight.
Background technology
Existing headlight for vehicles is generally Halogen lamp LED, and light-source brightness is low, irradiation distance and scope deficiency, influences driving peace
Entirely.If changing the outfit LED light source, the space in lamp housing is smaller, often brings radiating and the difficulty installed, existing LED light source
It is unstable, bring hidden danger to safety traffic.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of LED automobile headlight solve lamp
The problem of body radiating is poor.
The utility model is to solve the technical scheme that its technical problem uses to be：
A kind of LED automobile headlight, including chuck of the outer ring with claw, the lamp body being connected by chuck with automobile lamp housing；
Both ends on the lamp body with respect to chuck are connected to LED lamp bead component and radiator；The lamp body is worn on a heat sink,
The part that the lamp body wears on a heat sink is coordinated with radiator by cone match and/or screw thread.
Further, the radiator is also fixedly connected by holding screw with lamp body.
Further, the chuck and lamp body are snapped connection by keeper, and the keeper includes being separately positioned on chuck
And the first hole clipping on lamp body and the second hole clipping, being capable of the fastener of the hole clipping of buckle first and the second hole clipping simultaneously.
Further, the fastener is provided with the sphere for being capable of the hole clipping of buckle first；The sphere of the fastener is more than the first card
Hole, the sphere of the fastener are less than the second hole clipping.
Further, the keeper also includes the sleeve of embedded second hole clipping, the cavity of the sleeve be provided with fastener and
Elastic component.
Further, second hole clipping is shoulder hole, and the less one end in aperture is screwed hole；The outer wall of the sleeve is set
To be stepped, the less one end of diameter is provided with screw thread, and the one end being relatively large in diameter is arranged to flange.
Further, the chuck is provided with least two first hole clippings.
Further, the LED lamp bead component include be separately positioned on lamp body both sides the first light source board and secondary light source plate,
It is covered each by the first lampshade and the second lampshade of the first light source board and secondary light source plate；First light source board and secondary light source plate
Some LED lamp beads have been electrically connected.
Further, first lampshade and the lampshade that the second lampshade is the type that is capable of reflecting light.
Further, first light source board and secondary light source plate have driving box by outer even cable connection；The outer even electricity
The outer wall socket waterproof plug of cable, the waterproof plug are fixed with lamp body buckle.
A kind of LED automobile headlight that the utility model uses, has the advantages that：Lamp body passes through the conical surface and radiating
Device is fitted close, and is connected by screw thread and radiator, and lamp body is bonded closely with radiator, and thermal conductivity is preferable and thermal conductive surface
Product is larger.In addition, setting the fixing structure for buckle of flexible positioning piece, chuck and lamp body convenient disassembly, mechanism is simple, connection jail
Gu；Be provided with least two first hole clippings on chuck, chuck and lamp body can multi-angle rotary, realize the adjustment of light type, meet
Car light type requirement.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model；
Fig. 2 is exploded view of the present utility model；
Fig. 3 is installation diagram of the present utility model；
Fig. 4 is the structural representation of the utility model lamp body and LED lamp bead component；
Fig. 5 is the structural representation of the utility model keeper.
Embodiment
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
As shown in figure 1, a kind of LED automobile headlight of the present utility model, including chuck 1 of the outer ring with claw, pass through card
The lamp body 2 that disk 1 is connected with automobile lamp housing；Both ends on the lamp body 2 with respect to chuck 1 are connected to LED lamp bead component 3 and dissipated
Hot device 4；The lamp body 2 is located on radiator 4, and the part that the lamp body 2 is located on radiator 4 passes through cone with radiator 4
Face coordinates and/or screw thread coordinates.
In the present embodiment, the outer ring of chuck 1 is provided with three claws, and three openings of band are correspondingly arranged in automobile lamp housing
Circumferential groove；The opening of the claw contraposition automobile lamp housing of the chuck 1, is pressed into chuck 1 and rotates to an angle, claw buckle circle
All grooves, chuck 1 are fixedly connected with automobile lamp housing.
The lamp body 2 and radiator 4 are respectively arranged with the conical surface that can be bonded to each other, and the lamp body 2 passes through with radiator 4
The conical surface is bonded, and lamp body 2 is bonded close with radiator 4 and avoids lamp body 2 from larger or more gap, lamp body 2 occur with radiator 4
Thermal conductivity between radiator 4 is preferable, improves the radiating effect of lamp body 2；The relatively high heat conduction thermal resistance for avoiding possible gap from bringing.Radiating
The setting of device 4, the radiating effect of automobile front is good, will not cause light decay, preferable prolonging service lives of lamps.
The lamp body 2 is additionally provided with screw thread cylinder, and the radiator 4 is provided with the screw thread coordinated with the screw thread cylinder of lamp body 2；
The lamp body 2 is connected with radiator 4 by helicitic texture.When assembling radiator 4, radiator 4 is screwed in into lamp body 2, until
The conical surface of radiator 4 with the conical surface of lamp body 2 is brought into close contact, now radiator 4 is threaded to bottom.
As depicted in figs. 1 and 2, the side wall of the radiator 4 is provided with the screwed hole for housing holding screw 6, described
The tightening face of holding screw 6 abuts the joint face of radiator 4 and lamp body 2.The radiator 4 also passes through holding screw 6 and lamp body 2
It is fixedly connected, the holding screw 6 can prevent radiator 4 from departing from lamp body 2.
As shown in figure 1, the chuck 1 and lamp body 2 are snapped connection by keeper, the keeper includes being separately positioned on
The first hole clipping 51 and the second hole clipping 52 on chuck 1 and lamp body 2, buckle the first hole clipping 51 and the second hole clipping 52 it can buckle simultaneously
Part 53.The fastener 53 is provided with the sphere for being capable of the first hole clipping of buckle 51, and the sphere of the fastener 53 is more than the first hole clipping 51,
The land portions of the fastener 53 are embedded in the first hole clipping 51 and the first hole clipping of buckle 51.The sphere of the fastener 53 is less than second
Hole clipping 52, fastener 53 can be completely embedded into the second hole clipping 52；When fastener 53 is completely embedded into the second hole clipping 52, fastener 53 departs from the
One hole clipping 51, now chuck 1 can depart from lamp body 2.The fastener is positioning bead, and the positioning bead is bigger than the first hole clipping 51, institute
It is smaller than the second hole clipping 52 to state positioning bead.
As shown in Figure 1 and Figure 5, the keeper also includes the sleeve 55 of embedded second hole clipping 52, the sky of the sleeve 55
Chamber is provided with fastener 53 and elastic component 54.One end away from the first hole clipping 51 on the connection fastener 53 of elastic component 54.The set
Cylinder 55 is connected with stopper in one end away from fastener 53, and the elastic component 54 connects stopper；The fastener 53 is in elastic component 54
Under effect, the first hole clipping of buckle 51.
Second hole clipping 52 is shoulder hole, and the less one end in aperture is screwed hole；The outer wall of the sleeve 55 is arranged to
Stepped, the less one end of diameter is provided with screw thread, and the one end being relatively large in diameter is arranged to flange.The screw thread cylinder of the sleeve 55
It is connected with the screwed hole of the second hole clipping 52, the flange of the sleeve 55 abuts the one-level rank that aperture is larger in the second hole clipping 52
Ladder.
As shown in Figures 2 and 3, the chuck 1 is provided with least two first hole clippings 51；First hole clipping 51 is logical
Hole.When needing adjustment angle to meet light type demand, fastener is pressed from the first hole clipping 51 of chuck 1, fastener is departed from first
Hole clipping 51, elastic component 54 shrink, and then rotate lamp body 2, make another first hole clipping 51 on fastener inlay card chuck 1, i.e. lamp body 2
It is adjusted with the relative angle of chuck 1 has obtained adjustment, car light is sent light type.
As shown in figure 4, the LED lamp bead component 3 includes the first light source board 31 and second for being separately positioned on the both sides of lamp body 2
Light source board 32, the first lampshade 33 and the second lampshade 34 for being covered each by the first light source board 31 and secondary light source plate 32.Described first
Light source board 31 is electrically connected with some LED lamp beads, and secondary light source plate 32 is electrically connected with some LED lamp beads, the row of the lamp bead
The Position Design of row mode normative reference Halogen lamp LED filament；The lampshade 34 of first lampshade 33 and second is to be capable of reflecting light type
Lampshade, and the reflection light type meets the far and near light standard of country.Second lampshade 34 is fixed by screw and the first lampshade 33 to be connected
Connect, first lampshade 33 can make LED lamp bead component 3 be fixed into a group with lamp body 2 with being fixedly connected for the second lampshade 34
It is fit.
Both sides on the lamp body 2 are separately provided for placing the installation card of the first light source board 31 and secondary light source plate 32
Position, first light source board 31 and secondary light source plate 32 can be fixed three and be integral to the cramping of lamp body 2.Described
Two lampshades 34, the light source board 31 of secondary light source plate 32 and first are respectively arranged with the through hole for wearing screw.In assembling process, the first light
Installation screens that source plate 31 and secondary light source plate 32 are assembled on lamp body 2 is simultaneously covered each by the first lampshade 33 and the second lampshade
34, the screw wears the through hole of the second lampshade 34, the through hole of secondary light source plate 32, the through hole of the first light source board 31, successively
The screwed hole of one lampshade 33.
As shown in figure 1, first light source board 31 and secondary light source plate 32 are connected with driving box 8 by outer even cable 7.Institute
The driving small volume of box 8 is stated, one end connects the first light source board 31 and secondary light source plate 32 by outer even cable 7 and can be flexible
The other positions being placed on automobile, the placement of the driving box do not influence the work of bindiny mechanism of institute.Set in the driving box 8
The driving power of driving lamp bead is equipped with, described driving power one end is connected with automobile power source.The driving box 8, the first light source board
31st, some lamp beads on the first light source board 31 are electrically connected with successively；The driving box 8, secondary light source plate 32, secondary light source plate 32
On some lamp beads be electrically connected with successively.
The outer wall socket waterproof plug 9 of the outer even cable 7；The waterproof plug 9 is rubber parts, and the lamp body 2 is provided with energy
The installation screens of enough buckle waterproof plugs 9, the waterproof plug 9 can press embedded lamp body 2, and the waterproof plug 9 is consolidated with the buckle of lamp body 2
It is fixed.Outer one end even where cable 7 from radiator on lamp body 24 is connected into, and the waterproof plug 9 is brought into close contact outer even cable 7 and sealed
The installation screens of lamp body 2, waterproof plug 9 is set, protects the component on lamp body 2.
It is described above, it is not that above-mentioned embodiment is also not limited to limitation of the present utility model, the utility model,
As long as the variations, modifications, additions or substitutions made in essential scope of the present utility model, of the present utility model so as to reach
Technique effect, it should all belong to the scope of protection of the utility model.
Claims (10)
- A kind of 1. LED automobile headlight, it is characterised in that：Including chuck (1) of the outer ring with claw, pass through chuck (1) and automobile The lamp body (2) of lamp housing connection；Both ends on the lamp body (2) with respect to chuck (1) are connected to LED lamp bead component (3) and dissipated Hot device (4)；The lamp body (2) is located on radiator (4), and the lamp body (2) is located in part and radiating on radiator (4) Device (4) is coordinated by cone match and/or screw thread.
- A kind of 2. LED automobile headlight according to claim 1, it is characterised in that：The radiator (4) also passes through tightening Screw (6) is fixedly connected with lamp body (2).
- A kind of 3. LED automobile headlight according to claim 1, it is characterised in that：The chuck (1) and lamp body (2) are logical Cross keeper to snap connection, the keeper includes being separately positioned on the first hole clipping (51) on chuck (1) and lamp body (2) and the Two hole clippings (52), the fastener (53) for being capable of the hole clipping of buckle first (51) and the second hole clipping (52) simultaneously.
- A kind of 4. LED automobile headlight according to claim 3, it is characterised in that：The fastener (53) is provided with can The sphere of the hole clipping of buckle first (51)；The sphere of the fastener (53) is more than the first hole clipping (51), the sphere of the fastener (53) Less than the second hole clipping (52).
- A kind of 5. LED automobile headlight according to claim 3, it is characterised in that：The keeper also includes embedded the The sleeve (55) of two hole clippings (52), the cavity of the sleeve (55) are provided with fastener (53) and elastic component (54).
- A kind of 6. LED automobile headlight according to claim 5, it is characterised in that：Second hole clipping (52) is ladder Hole, the less one end in aperture are screwed hole；The outer wall of the sleeve (55) is arranged to stepped, and the less one end of diameter is provided with Screw thread, the one end being relatively large in diameter are arranged to flange.
- A kind of 7. LED automobile headlight according to claim 3, it is characterised in that：The chuck (1) is provided with least two Individual first hole clipping (51).
- A kind of 8. LED automobile headlight according to claim 1, it is characterised in that：The LED lamp bead component (3) includes It is separately positioned on first light source board (31) of lamp body (2) both sides and secondary light source plate (32), is covered each by the first light source board (31) And the first lampshade (33) and the second lampshade (34) of secondary light source plate (32)；First light source board (31) and secondary light source plate (32) some LED lamp beads have been electrically connected.
- A kind of 9. LED automobile headlight according to claim 8, it is characterised in that：First lampshade (33) and second Lampshade (34) is the lampshade for the type that is capable of reflecting light.
- A kind of 10. LED automobile headlight according to claim 8, it is characterised in that：First light source board (31) and Two light source boards (32) are connected with driving box (8) by outer even cable (7)；The outer wall socket waterproof plug of the outer even cable (7) (9), the waterproof plug (9) is fixed with lamp body (2) buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720981224.4U CN207065462U (en) | 2017-08-07 | 2017-08-07 | A kind of LED automobile headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720981224.4U CN207065462U (en) | 2017-08-07 | 2017-08-07 | A kind of LED automobile headlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207065462U true CN207065462U (en) | 2018-03-02 |
Family
ID=61519913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720981224.4U Expired - Fee Related CN207065462U (en) | 2017-08-07 | 2017-08-07 | A kind of LED automobile headlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207065462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115507335A (en) * | 2022-11-21 | 2022-12-23 | 保定来福汽车照明集团有限公司 | Automobile halogen lamp |
-
2017
- 2017-08-07 CN CN201720981224.4U patent/CN207065462U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115507335A (en) * | 2022-11-21 | 2022-12-23 | 保定来福汽车照明集团有限公司 | Automobile halogen lamp |
| CN115507335B (en) * | 2022-11-21 | 2023-01-24 | 保定来福汽车照明集团有限公司 | Automobile halogen lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20210807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |