CN208504247U - The big LED headlight of irradiating width - Google Patents
The big LED headlight of irradiating width Download PDFInfo
- Publication number
- CN208504247U CN208504247U CN201821255109.XU CN201821255109U CN208504247U CN 208504247 U CN208504247 U CN 208504247U CN 201821255109 U CN201821255109 U CN 201821255109U CN 208504247 U CN208504247 U CN 208504247U
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- China
- Prior art keywords
- shell
- housing
- radiator
- fixing seat
- circuit board
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The big LED headlight of irradiating width, it is related to LED automobile headlamp technical field.It includes rear cover, radiator, attachment base, shell, power supply line, fixing seat, circuit board, groove, the radiator is fixedly connected on the surface of rear cover, attachment base is provided with right above radiator, fixing seat is provided with right above attachment base, the bottom of shell is embedded in the intermediate position of fixing seat, the shell includes the first shell and second housing, the back of first shell and second housing combines to form shell, circuit board is provided among first shell and second housing, groove is provided on first shell and second housing, power supply line is connected to the right side of radiator, its structure is simple, the height for changing shell upper groove is the irradiating width of changeable lamp, in the outside of fixing seat, sealing rubber ring is set, it is effective that outside air is prevented to enter inside lampshade, improve traffic safety, it is suitble to promote.
Description
Technical field
The utility model relates to LED automobile headlamp technical fields, and in particular to a kind of LED headlight that irradiating width is big.
Background technique
LED automobile lamp refers to that interior outer light source is all made of LED technology, is used to external and interior lighting.Exterior lighting equipment
It is related to thermoae limit and EMC problem, while there are also many complicated standards of unloading load testing.LED can be widely used in LED automobile lamp
Auto lamp builds environment inside car, is 50,000 hours with the service life, LED's is firm in structure, it is not easy to and it is affected by vibration, it used
Light output brightness will not be decreased obviously in journey.LED automobile lamp is suitable for the various illumination applications of automotive electronics, including headlight
(high beam and dipped headlight), fog lamp, taillight, brake lamp, turn signal lamp, day driving lamp, courtesy light, instrument panel lamp, board
Illuminator, vehicle door lamp, room light lamp, side-marker lamp, navigation, entertainment systems, backlight and indicator light etc..
But the irradiating width of traditional LDE headlight is narrow, influences sight of driving a vehicle；And traditional headlight is in long-time row
It is easy to appear fog inside Rear lamp for vehicle cover, headlight is made to thicken.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of LED that irradiating width is big is provided
Headlight, its structure is simple, and the height for changing shell upper groove is the irradiating width of changeable lamp, and in the outside of fixing seat, setting is close
Sealing rubber ring, it is effective that outside air is prevented to enter inside lampshade, traffic safety is improved, is suitble to promote.
To achieve the above object, the utility model is using following technical scheme: it includes rear cover 1, radiator 2, connection
Seat 3, shell 4, power supply line 5, fixing seat 6, circuit board 7, groove 8, the radiator 2 are fixedly connected on the surface of rear cover 1,
The surface of radiator 2 is provided with attachment base 3, and the surface of attachment base 3 is provided with fixing seat 6, and the bottom of shell 4 is embedded in solid
The intermediate position of reservation 6, the shell 4 include the first shell 41 and second housing 42, the first shell 41 and second housing 42
Back combine to form shell 4, circuit board 7, the first shell 41 and are provided among the first shell 41 and second housing 42
Groove 8 is provided on two shells 42, power supply line 5 is connected to the right side of radiator 2.
The tow sides of the circuit board 7 are provided with LED lamp bead 71, and two LED lamp beads 71 are in circuit board 7 positive and negative two
The position in face is corresponding.And two LED lamp beads 71 are located at the interior of two grooves 8 on the first shell 41 and second housing 42
Portion.
The internal diameter of two grooves 8 is greater than the outer diameter of LED lamp bead 71, and the height of two grooves 8 is
4mm。
The outside of the fixing seat 6 is provided with sealing rubber ring 61.
The position of two LED lamp beads 71 on groove 8 and circuit board 7 on first shell 41 and second housing 42
It is corresponding.
Working principle of the utility model is: the size of the thickness fallen in shell, directly affects the width that lamp can irradiate,
The height of traditional headlight outer casing groove is 6-8mm, and the height of outer casing groove is changed to 4mm, lamp is enable to irradiate by the utility model
Width is bigger.
After adopting the above technical scheme, the utility model has the beneficial effect that its structure is simple, change the height of shell upper groove
Sealing rubber ring is arranged in the outside of fixing seat in the irradiating width of the i.e. changeable lamp of degree, effective that outside air is prevented to enter lampshade
Traffic safety is improved in inside, is suitble to promote.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of corresponding diagram 1；
Fig. 3 is the structural schematic diagram of shell 4 in the utility model；
Fig. 4 is the structural schematic diagram of circuit board 7 in the utility model.
Description of symbols: rear cover 1, radiator 2, attachment base 3, shell 4, power supply line 5, fixing seat 6, circuit board 7, groove
8, LED lamp bead 71, the first shell 41, second housing 42, sealing rubber ring 61.
Specific embodiment
Referring to shown in Fig. 1-Fig. 4, present embodiment the technical solution adopted is that: it includes rear cover 1, radiator 2, even
Joint chair 3, shell 4, power supply line 5, fixing seat 6, circuit board 7, groove 8, the radiator 2 be fixedly connected on rear cover 1 just on
Side, the surface of radiator 2 are provided with attachment base 3, and the surface of attachment base 3 is provided with fixing seat 6, and the bottom of shell 4 is inlayed
At the intermediate position of fixing seat 6, the shell 4 includes the first shell 41 and second housing 42, outside the first shell 41 and second
The back of shell 42 combines to form shell 4, and circuit board 7, the first shell 41 are provided among the first shell 41 and second housing 42
With groove 8 is provided on second housing 42, power supply line 5 is connected to the right side of radiator 2.Positive and negative the two of the circuit board 7
Face is provided with LED lamp bead 71, and two LED lamp beads 71 are corresponding in the position of 7 tow sides of circuit board.And two LED lamp beads
71 are located at the inside of two grooves 8 on the first shell 41 and second housing 42.The internal diameter of two grooves 8
Greater than the outer diameter of LED lamp bead 71, and the height of two grooves 8 is 4mm.The height of two grooves 8 is that 4mm can enable lamp
The width of irradiation is bigger.The outside of the fixing seat 6 is provided with sealing rubber ring 61.Sealing rubber ring 61 can prevent outside lampshade
Air enter, thus generate fog, influence headlight brightness.Groove 8 on first shell 41 and second housing 42
It is corresponding with the position of two LED lamp beads 71 on circuit board 7.Working principle of the utility model is: the thickness fallen in shell
The size of degree directly affects the width that lamp can irradiate, and the height of traditional headlight outer casing groove is 6-8mm, and the utility model will be outer
The height of shell groove is changed to 4mm, and the width for enabling lamp to irradiate is bigger.After adopting the above technical scheme, the utility model is beneficial to effect
Fruit are as follows: its structure is simple, and the height for changing shell upper groove is the irradiating width of changeable lamp, and setting is close in the outside of fixing seat
Sealing rubber ring, it is effective that outside air is prevented to enter inside lampshade, traffic safety is improved, is suitble to promote.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (5)
1. the big LED headlight of irradiating width, it is characterised in that: it includes rear cover (1), radiator (2), attachment base (3), shell
(4), power supply line (5), fixing seat (6), circuit board (7), groove (8), the radiator (2) are fixedly connected on rear cover (1)
Surface is provided with attachment base (3) right above radiator (2), fixing seat (6), shell is provided with right above attachment base (3)
(4) bottom is embedded in the intermediate position of fixing seat (6), and the shell (4) includes the first shell (41) and second housing
(42), the back of the first shell (41) and second housing (42) combines to form shell (4), the first shell (41) and second housing
(42) intermediate to be provided with circuit board (7), it is provided with groove (8) on the first shell (41) and second housing (42), power supply line (5)
It is connected to the right side of radiator (2).
2. the big LED headlight of irradiating width according to claim 1, it is characterised in that: the circuit board (7) it is positive and negative
Two sides is provided with LED lamp bead (71), and two LED lamp beads (71) are corresponding in the position of circuit board (7) tow sides, and two
LED lamp bead (71) is located at the inside of two grooves (8) on the first shell (41) and second housing (42).
3. the big LED headlight of irradiating width according to claim 1, it is characterised in that: two grooves (8) it is interior
Diameter size is greater than the outer diameter of LED lamp bead (71), and the height of two grooves (8) is 4mm.
4. the big LED headlight of irradiating width according to claim 1, it is characterised in that: the outside of the fixing seat (6)
It is provided with sealing rubber ring (61).
5. the big LED headlight of irradiating width according to claim 1, it is characterised in that: first shell (41) and
Groove (8) on second housing (42) is corresponding with the position of two LED lamp beads (71) on circuit board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821255109.XU CN208504247U (en) | 2018-08-06 | 2018-08-06 | The big LED headlight of irradiating width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821255109.XU CN208504247U (en) | 2018-08-06 | 2018-08-06 | The big LED headlight of irradiating width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208504247U true CN208504247U (en) | 2019-02-15 |
Family
ID=65299802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821255109.XU Active CN208504247U (en) | 2018-08-06 | 2018-08-06 | The big LED headlight of irradiating width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208504247U (en) |
-
2018
- 2018-08-06 CN CN201821255109.XU patent/CN208504247U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |