CN209165279U - A kind of LED headlight - Google Patents
A kind of LED headlight Download PDFInfo
- Publication number
- CN209165279U CN209165279U CN201822050577.XU CN201822050577U CN209165279U CN 209165279 U CN209165279 U CN 209165279U CN 201822050577 U CN201822050577 U CN 201822050577U CN 209165279 U CN209165279 U CN 209165279U
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- China
- Prior art keywords
- radiator
- lamp bead
- aluminum component
- bead plate
- hole
- Prior art date
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED headlights, including lamp bead plate, the upper surface right end and lower surface right end of the lamp bead plate are equipped with lamppost, the left end of the lamp bead plate is equipped with seal receptacle, the electric power connection line connecting with lamp bead is equipped in the middle part of the side of the seal receptacle, and the following table face contact of the upper surface left end of lamp bead plate and the second aluminum component, and the lower surface left end of lamp bead plate is contacted with the upper surface of the first aluminum component, the first radiator is socketed on the outside of second aluminum component, and second the outside of aluminum component adjust and have the second radiator, the lower surface of the first radiator is equipped with card slot.The LED headlight, the zero gap splicing that lamp bead plate is formed is clamped using two aluminiums and two radiators, the volume of lamp body can be reduced, improve entrucking rate, and it can be radiated by column radiator to aluminium, the thermally conductive and heat dissipation effect for improving entire LED headlight can also reduce the defect that lamp bead luminous position is blocked, easy to use.
Description
Technical field
The utility model relates to led light technology field, specially a kind of LED headlight.
Background technique
LED car lamp, which refers to, uses LED (light emitting diode) for the car light of light source.Because LED has brightness height, color category
The feature that abundant, low-power consumption, service life are grown, LED are widely used in automotive field, currently, there are two types of the heat dissipations of well known LED headlight
Mode: first is that adding fan cooling using aluminum component, second is that in the prior art, aluminium radiation exists using copper strips silk radiating mode
The problem of be to be easy to cause heat dissipation effect bad when radiator has done small, when radiator is excessive, will result in entrucking difficulty entrucking
Rate is not high, and lamp bead can be blocked by lamp bead plate, inconvenient to use.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of LED headlight, using two aluminium
Material and two radiators clamp the zero gap splicing that lamp bead plate is formed, and can reduce the volume of lamp body, improve entrucking rate, and
And can be radiated by column radiator to aluminium, the thermally conductive and heat dissipation effect of entire LED headlight is improved, can also be reduced
The defect that lamp bead luminous position is blocked, it is easy to use, it can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of LED headlight, including lamp bead plate, described
The upper surface right end and lower surface right end of lamp bead plate are equipped with lamppost, and the left end of the lamp bead plate is equipped with seal receptacle, the sealing
The electric power connection line connecting with lamp bead, and the lower surface of the upper surface left end of lamp bead plate and the second aluminum component are equipped in the middle part of the side of seat
Contact, and the lower surface left end of lamp bead plate is contacted with the upper surface of the first aluminum component, is socketed with first on the outside of second aluminum component
Radiator, and the outside adjusting of the second aluminum component has the second radiator, the lower surface of first radiator is equipped with card slot, and second
Radiator and card slot activity are clamped, and the column radiator side right end of the first radiator and the second radiator composition is successively movable
It is socketed with chuck, leather packing and ring-shaped handle, and the side right end of column radiator and the medial surface of ring-shaped handle are equipped with screw thread,
And column radiator is threadedly coupled with ring-shaped handle.
As a kind of optimal technical scheme of the utility model, the side lower end of first aluminum component and the upper table of lamp bead plate
Face is equipped with the through-hole being correspondingly arranged, and the first aluminum component side corresponding with through-hole lower end is equipped with cylindrical groove, and the inside of through-hole
Activity is interspersed with the first fixing bolt, and second aluminum component lower surface corresponding with the first fixing bolt is equipped with the first screw hole, and
First fixing bolt is threadedly coupled with the first screw hole.
As a kind of optimal technical scheme of the utility model, the diameter of axle of the through-hole is less than the diameter of axle of cylindrical groove, and logical
The diameter of axle in hole is equal to the diameter of axle of the first fixing bolt, and the internal activity of cylindrical groove is connected with screw rubber plug.
As a kind of optimal technical scheme of the utility model, on first radiator side corresponding with the second aluminum component
End and the second radiator side corresponding with the first aluminum component lower end are respectively equipped with the second screw hole being correspondingly arranged, second screw hole
Internal whorl be connected with the second fixing bolt.
As a kind of optimal technical scheme of the utility model, the right side of the seal receptacle is equipped with annular snap-gauge, described
First radiator and the second radiator medial surface left end corresponding with annular snap-gauge are equipped with semi-annular slot, and annular snap-gauge and half
Annular groove activity clamping.
Compared with prior art, the utility model has the beneficial effects that this LED headlight, plays fixed aluminium and lamp bead plate
Effect, convenient for the heat dissipation of lamp bead plate；The sealing effect of cylindrical groove and through-hole can be improved by screw rubber plug；Connection is played to dissipate
The effect of hot device and aluminium, convenient for the heat dissipation of aluminium, to improve the heat dissipation effect of lamp bead；Convenient for connecting and fixing for seal receptacle,
To which electric power connection line be fixed；Entire LED headlight clamps what lamp bead plate was formed using two aluminiums and two radiators
Zero gap splicing can reduce the volume of lamp body, improve entrucking rate, and can carry out by column radiator to aluminium
Heat dissipation, improves the thermally conductive and heat dissipation effect of entire LED headlight, can also reduce the defect that lamp bead luminous position is blocked, and uses
It is convenient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure elevational schematic view.
In figure: 1 lamp bead plate, 2 lamp beads, 3 first aluminum components, 31 second aluminum components, 32 through-holes, 4 first screw holes, 5 first fixed spiral shells
Bolt, 6 screw rubber plugs, 7 first radiators, 71 card slots, 72 second radiators, 73 semi-annular slots, 8 second screw holes, 81 second are fixed
Bolt, 9 seal receptacles, 91 annular snap-gauges, 10 electric power connection lines, 11 screw threads, 12 chucks, 13 leather packings, 14 ring-shaped handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of LED headlight, including lamp bead plate 1, lamp bead plate
1 upper surface right end and lower surface right end is equipped with lamppost 2, and the left end of lamp bead plate 1 is equipped with seal receptacle 9, in the side of seal receptacle 9
Portion is equipped with the electric power connection line 10 that connect with lamp bead 2, and the right side of seal receptacle 9 is equipped with annular snap-gauge 91, the first radiator 7 and the
The medial surface left end corresponding with annular snap-gauge 91 of second radiator 72 is equipped with semi-annular slot 73, and annular snap-gauge 91 and semi-annular slot
73 activity clampings, convenient for connecting and fixing for seal receptacle 9, to electric power connection line 10 be fixed, and the upper surface of lamp bead plate 1
The following table face contact of left end and the second aluminum component 31, and the lower surface left end of lamp bead plate 1 is contacted with the upper surface of the first aluminum component 3, the
The side lower end of one aluminum component 3 and the upper surface of lamp bead plate 1 are equipped with the through-hole 32 being correspondingly arranged, and the first aluminum component 3 is corresponding with through-hole 32
Side lower end be equipped with cylindrical groove, and the internal activity of through-hole 32 is interspersed with the first fixing bolt 5, and the second aluminum component 31 is consolidated with first
The corresponding lower surface of bolt 5 is determined equipped with the first screw hole 4, and the first fixing bolt 5 is threadedly coupled with the first screw hole 4, plays fixation
The effect of aluminium and lamp bead plate 1, convenient for the heat dissipation of lamp bead plate 1, the diameter of axle of through-hole 32 is less than the diameter of axle of cylindrical groove, and through-hole 32
The diameter of axle is equal to the diameter of axle of the first fixing bolt 5, and the internal activity of cylindrical groove is connected with screw rubber plug 6, can pass through screw glue
Plug 6 improves the sealing effect of cylindrical groove and through-hole 32, and the lamp bead plate 1 for posting lamp bead 2 is inserted into the first aluminum component 3 and the second aluminum component
Between 31, lamp bead plate 1, the first aluminum component 3 are fixedly connected with the second aluminum component 31 by the first fixing bolt 5, screw rubber plug 6 is filled in
Enter inside cylindrical groove, the outside of the second aluminum component 31 is socketed with the first radiator 7, and the outside adjusting of the second aluminum component 3 has second to dissipate
Hot device 72, the lower surface of the first radiator 7 is equipped with card slot 71, and the second radiator 72 is clamped with 71 activity of card slot, the first heat dissipation
And the corresponding side upper end of the second aluminum component 31 and the second radiator 72 side lower end corresponding with the first aluminum component 3 of device 7 is respectively equipped with
The second screw hole 8 being correspondingly arranged, the internal whorl of the second screw hole 8 are connected with the second fixing bolt 81, play connection radiator with
The effect of aluminium, convenient for the heat dissipation of aluminium, to improve the heat dissipation effect of lamp bead 2, and the first radiator 7 and the second radiator 72
Successively movable sleeve is connected to chuck 12, leather packing 13 and ring-shaped handle 14, and column radiator to the column radiator side right end of composition
Side right end and the medial surface of ring-shaped handle 14 be equipped with screw thread 11, and column radiator is threadedly coupled with ring-shaped handle 14,
First radiator 7 is fixedly connected with the second aluminum component 31 by the second fixing bolt 81, by annular snap-gauge 91 and semi-annular slot 73
Clamping, and being fixedly connected with the second radiator 72 with the first aluminum component 3 by the second fixing bolt 81, by chuck 12 and leather packing 13 and
Column radiator clamping, and ring-shaped handle 14 is threadedly coupled with column radiator, electric power connection line 10 is connect with external power supply,
To making lamp bead 2 light, the first aluminum component 3 and the second aluminum component 31 carry out lamp bead plate 1 thermally conductive, and column radiator is to the first aluminum component 3
It radiates with the second aluminum component 31, entire LED headlight clamps zero that lamp bead plate 1 is formed using two aluminiums and two radiators
Gap splicing can reduce the volume of lamp body, improve entrucking rate, and can carry out by column radiator 7 to aluminium
Heat dissipation, improves the thermally conductive and heat dissipation effect of entire LED headlight, can also reduce the defect that lamp bead luminous position is blocked, and uses
It is convenient.
When in use: the lamp bead plate 1 for posting lamp bead 2 being inserted between the first aluminum component 3 and the second aluminum component 31, passes through first
Lamp bead plate 1, the first aluminum component 3 are fixedly connected by fixing bolt 5 with the second aluminum component 31, and screw rubber plug 6 is filled in inside cylindrical groove, are led to
It crosses the second fixing bolt 81 and is fixedly connected with the first radiator 7 with the second aluminum component 31, annular snap-gauge 91 is blocked with semi-annular slot 73
It connects, and is fixedly connected with the second radiator 72 with the first aluminum component 3 by the second fixing bolt 81, by chuck 12 and leather packing 13 and column
The clamping of shape radiator, and ring-shaped handle 14 is threadedly coupled with column radiator, electric power connection line 10 is connect with external power supply, from
And lamp bead 2 is lighted, the first aluminum component 3 and the second aluminum component 31 carry out lamp bead plate 1 thermally conductive, and column radiator is to 3 He of the first aluminum component
Second aluminum component 31 radiates.
The utility model plays the role of fixed aluminium and lamp bead plate 1, convenient for the heat dissipation of lamp bead plate 1；Screw can be passed through
The sealing effect of rubber plug 6 raising cylindrical groove and through-hole 32；Play the role of connecting radiator and aluminium, convenient for the heat dissipation of aluminium,
To improve the heat dissipation effect of lamp bead 2；Convenient for connecting and fixing for seal receptacle 9, so that electric power connection line 10 be fixed；Entirely
LED headlight clamps the zero gap splicing that lamp bead plate 1 is formed using two aluminiums and two radiators, can reduce lamp body
Volume, improve entrucking rate, and can be radiated by column radiator 7 to aluminium, improve the thermally conductive of entire LED headlight
And heat dissipation effect, the defect that lamp bead luminous position is blocked can also be reduced, it is easy to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of LED headlight, including lamp bead plate (1), it is characterised in that: the upper surface right end of the lamp bead plate (1) and lower surface
Right end is equipped with lamp bead (2), and the left end of the lamp bead plate (1) is equipped with seal receptacle (9), is set in the middle part of the side of the seal receptacle (9)
There are the electric power connection line (10) connecting with lamp bead (2), and the lower surface of the upper surface left end of lamp bead plate (1) and the second aluminum component (31)
Contact, and the lower surface left end of lamp bead plate (1) is contacted with the upper surface of the first aluminum component (3), the outside of second aluminum component (31)
It is socketed with the first radiator (7), and the outside adjusting of the second aluminum component (31) has the second radiator (72), first radiator
(7) lower surface be equipped with card slot (71), and the second radiator (72) and card slot (71) activity be clamped, and the first radiator (7) and
Successively movable sleeve is connected to chuck (12), leather packing (13) and annular handle to the column radiator side right end of second radiator (72) composition
Hand (14), and the medial surface of the side right end and ring-shaped handle (14) of column radiator is equipped with screw thread (11), and cylindricality radiates
Device is threadedly coupled with ring-shaped handle (14).
2. a kind of LED headlight according to claim 1, it is characterised in that: the side lower end of first aluminum component (3) and lamp
The upper surface of pearl plate (1) is equipped with the through-hole (32) being correspondingly arranged, first aluminum component (3) side corresponding with through-hole (32) lower end
Internal activity equipped with cylindrical groove, and through-hole (32) is interspersed with the first fixing bolt (5), and second aluminum component (31) is solid with first
The corresponding lower surface of bolt (5) is determined equipped with the first screw hole (4), and the first fixing bolt (5) is threadedly coupled with the first screw hole (4).
3. a kind of LED headlight according to claim 2, it is characterised in that: the diameter of axle of the through-hole (32) is less than cylindrical groove
The diameter of axle, and the diameter of axle of through-hole (32) is equal to the diameter of axle of the first fixing bolt (5), and the internal activity of cylindrical groove is connected with screw
Rubber plug (6).
4. a kind of LED headlight according to claim 1, it is characterised in that: first radiator (7) and the second aluminum component
(31) corresponding side upper end and the second radiator (72) side corresponding with the first aluminum component (3) lower end are respectively equipped with and are correspondingly arranged
The second screw hole (8), the internal whorl of second screw hole (8) is connected with the second fixing bolt (81).
5. a kind of LED headlight according to claim 1, it is characterised in that: the right side of the seal receptacle (9) is equipped with annular
Snap-gauge (91), first radiator (7) and the second radiator (72) medial surface left end corresponding with annular snap-gauge (91) are all provided with
Have semi-annular slot (73), and annular snap-gauge (91) and semi-annular slot (73) activity are clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822050577.XU CN209165279U (en) | 2018-12-07 | 2018-12-07 | A kind of LED headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822050577.XU CN209165279U (en) | 2018-12-07 | 2018-12-07 | A kind of LED headlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209165279U true CN209165279U (en) | 2019-07-26 |
Family
ID=67342600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822050577.XU Expired - Fee Related CN209165279U (en) | 2018-12-07 | 2018-12-07 | A kind of LED headlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209165279U (en) |
-
2018
- 2018-12-07 CN CN201822050577.XU patent/CN209165279U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20211207 |