CN207584656U - Headlight under LED - Google Patents
Headlight under LED Download PDFInfo
- Publication number
- CN207584656U CN207584656U CN201721533720.XU CN201721533720U CN207584656U CN 207584656 U CN207584656 U CN 207584656U CN 201721533720 U CN201721533720 U CN 201721533720U CN 207584656 U CN207584656 U CN 207584656U
- Authority
- CN
- China
- Prior art keywords
- diffuser
- eva
- light source
- light
- eva pads
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to LED light technical field, more particularly to headlight under LED, including double wired conductor, the free end of double wired conductor is connected with light source board, light source board is connected with single-core line, light source board is connected with heat-conducting plate, heat-conducting plate is connected with radiator, single-core line is connected with power panel, hexagon hollow copper post there are three being set on power panel, hexagon hollow copper post is connected with power supply lid, the center of power supply lid is equipped with protective ring, light source board is connected with light cup, light cup is connected with diffuser EVA pads, diffuser EVA pads are connected with diffuser, light cup EVA pads are connected on the outside of light cup, light cup EVA pads are connected with rear cover, rear cover is connected with waterproof EVA pads, waterproof EVA pads are connected with silica gel ring, silica gel ring is connected with protecgulum, protecgulum is equipped with several threaded holes, protecgulum is equipped with mounting hole, mounting hole is connected with mounting screw.The purpose of this utility model is：The defects of headlight is due in structure under existing most of LED is solved, leads to that the heat dissipation effect of headlight under LED is bad and waterproof effect is bad.
Description
Technical field
The utility model belongs to LED light technical field, and in particular to headlight under LED.
Background technology
Headlight refers to using LED under LED（Light emitting diode）Lower headlight for light source.Because LED has brightness height, color
Type is enriched, low-power consumption, long lifespan the characteristics of, LED is widely used in automotive field.Common exterior vehicle lights have：Headlamp,
Fog lamp, license plate lamp, back-up lamp, Brake lamp, steering indicating light, Position indication lamp, clearance lamps, parking light and warning lamp and daytime running lights.Headlamp
" headlight " is commonly called as, mounted in automobile head on both sides, for road before mobilite.It is divided into two lamp systems, four lamp systems.Four lamp headlamps
When being mounted side by side, one loaded on outside corresponds near, distance light dual-beam lamp；One loaded on inside corresponds to distance light single beam lamp.
But the defects of headlight is due in structure under existing LED, cause the heat dissipation effect of headlight under LED bad and waterproof effect not
It is good.
Utility model content
The purpose of this utility model is：Headlight under LED is intended to provide, headlight is due to structure under the existing most of LED of solution
The defects of upper, led to that the heat dissipation effect of headlight under LED is bad and waterproof effect is bad.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
Headlight under LED, including double wired conductor, the free end of the double wired conductor is connected with light source board, and the light source board is connected with
Single-core line, the light source board are connected with heat-conducting plate, and the heat-conducting plate is connected with radiator, and the single-core line is connected with power panel,
It is set on the power panel there are three hexagon hollow copper post, the hexagon hollow copper post is equipped with internal thread, the hexagon hollow copper post
Power supply lid is connected with, the power supply lid is connected with the cross cheese head screw to match with internal thread, the centre bit of the power supply lid
Protective ring is installed, the light source board is connected with light cup, and the light cup is flared structure, and the light cup is connected with diffuser
EVA is padded, and the diffuser EVA pads are connected with diffuser, and light cup EVA pads, the light cup EVA pads are connected on the outside of the light cup
Rear cover is connected with, the rear cover is connected with waterproof EVA pads, and the waterproof EVA pads are connected with silica gel ring, and the silica gel ring is connected with
Protecgulum, the protecgulum are equipped with several threaded holes, are covered after described equipped with the stepped hole to match with threaded hole, the stepped hole
The screw to match with threaded hole is connected with, the protecgulum is equipped with mounting hole, and the mounting hole is connected with mounting screw.
Using the utility model of above-mentioned technical proposal, when headlight under using LED, mounting hole and installation spiral shell are first passed through
Headlight under LED is mounted on required position by nail, in use, can be with by the collective effect of heat-conducting plate and radiator
Make its heat dissipation effect preferable, and the collective effect of silica gel ring and waterproof EVA pads, its waterproof effect can be made preferable；Therefore, it is suitble to
It promotes the use of.
It further limits, the radiator includes several cooling fins, and the angle between the two neighboring cooling fin is 3 °
~5 °, such structure design, the heat dissipation effect that can make radiator is more preferable.
It further limits, the rear cover is connected with shockproof EVA pads, and the shockproof EVA pads are equipped with and mounting screw phase
The through-hole matched, such structure design can make its shockproof effect good, so as to make it when headlight under using LED
Longer life expectancy.
It further limits, the diffuser is arc PC diffusers, and such design is simple in structure, versatile, cost
It is relatively low.
It further limits, the size that the diffuser exposes protecgulum is 30mm, and such design can make headlight under LED
Light source effect it is preferable.
Description of the drawings
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is the structure diagram of headlight embodiment under the utility model LED；
Fig. 2 is to hide the structure diagram after radiator under the utility model LED in headlight embodiment；
Fig. 3 is the enlarged structure schematic diagram at A in Fig. 2；
Fig. 4 is the configuration schematic diagram of headlight embodiment under the utility model LED；
Main element symbol description is as follows：
Double wired conductor 1, light source board 11, single-core line 12, heat-conducting plate 13, radiator 14, cooling fin 141, power panel 2, hexagonal are empty
Heart copper post 21, power supply lid 22, cross cheese head screw 23, protective ring 24, light cup 3, diffuser EVA pads 31, diffuser 32, light cup
EVA pads 33, rear cover 4, waterproof EVA pads 41, silica gel ring 42, protecgulum 43, threaded hole 44, stepped hole 45, screw 46, mounting hole 47,
Mounting screw 48, shockproof EVA pads 5, through-hole 51.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, headlight under the LED of the utility model, including double wired conductor 1, double wired conductor 1 from
Light source board 11 is connected with by end, light source board 11 is connected with single-core line 12, and light source board 11 is connected with heat-conducting plate 13, and heat-conducting plate 13 connects
There is radiator 14, single-core line 12 is connected with power panel 2, is set on power panel 2 there are three hexagon hollow copper post 21, hexagon hollow copper post
21 are equipped with internal thread, and hexagon hollow copper post 21 is connected with power supply lid 22, and power supply lid 22 is connected with the cross to match with internal thread
Cheese head screw 23, the center of power supply lid 22 are equipped with protective ring 24, and light source board 11 is connected with light cup 3, and light cup 3 is tubaeform knot
Structure, light cup 3 are connected with diffuser EVA pads 31, and diffuser EVA pads 31 are connected with diffuser 32, and the outside of light cup 3 is connected with light cup
EVA pads 33, light cup EVA pads 33 are connected with rear cover 4, and rear cover 4 is connected with waterproof EVA pads 41, and waterproof EVA pads 41 are connected with silica gel ring
42, silica gel ring 42 is connected with protecgulum 43, and protecgulum 43 is equipped with several threaded holes 44, and rear cover 4 is equipped with to match with threaded hole 44
Stepped hole 45, stepped hole 45 is connected with the screw 46 to match with threaded hole 44, and protecgulum 43 is equipped with mounting hole 47, mounting hole
47 are connected with mounting screw 48.
In the present embodiment, when headlight under using LED, first passing through mounting hole 47 and mounting screw 48 will be big under LED
Lamp is mounted on required position, in use, by the collective effect of heat-conducting plate 13 and radiator 14, can make its heat dissipation
Effect is preferable, and the collective effect of silica gel ring 42 and waterproof EVA pads 41, its waterproof effect can be made preferable；Therefore, it is suitble to promote
It uses.
It is preferred that radiator 14 includes several cooling fins 141, the angle between two neighboring cooling fin 141 is 3 °~5 °, this
The structure design of sample, the heat dissipation effect that can make radiator 14 are more preferable.In fact, radiator can also be considered as the case may be
14 structure.
It is preferred that rear cover 4 is connected with shockproof EVA pads 5, shockproof EVA pads 5 are equipped with the through-hole 51 to match with mounting screw 48,
Such structure design can make its shockproof effect good, so as to make its longer life expectancy when headlight under using LED.
In fact, the shockproof structure of headlight under LED can also be considered as the case may be.
It is preferred that diffuser 32 is arc PC diffusers, such design is simple in structure, and versatile, cost is relatively low.It is practical
On, the specifications and models of diffuser 32 can also be considered as the case may be.
It is preferred that the size that diffuser 32 exposes protecgulum 43 is 30mm, such design can imitate the light source of headlight under LED
Fruit is preferable.In fact, it can also consider specifically to consider as the case may be.
Above-described embodiment is merely exemplary to illustrate the principle and effect of the utility model, new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the revealed spirit of the utility model
With all equivalent modifications completed under technological thought or change, should be covered by the claim of the utility model.
Claims (5)
- Headlight under 1.LED, including double wired conductor（1）, it is characterised in that：The double wired conductor（1）Free end be connected with light source board （11）, the light source board（11）It is connected with single-core line（12）, the light source board（11）It is connected with heat-conducting plate（13）, the heat-conducting plate （13）It is connected with radiator（14）, the single-core line（12）It is connected with power panel（2）, the power panel（2）On set there are three six The hollow copper post in angle（21）, the hexagon hollow copper post（21）Equipped with internal thread, the hexagon hollow copper post（21）It is connected with power supply Lid（22）, the power supply lid（22）It is connected with the cross cheese head screw to match with internal thread（23）, the power supply lid（22）'s Center is equipped with protective ring（24）, the light source board（11）It is connected with light cup（3）, the light cup（3）For flared structure, institute State light cup（3）It is connected with diffuser EVA pads（31）, the diffuser EVA pads（31）It is connected with diffuser（32）, the light cup （3）Outside be connected with light cup EVA pad（33）, the light cup EVA pads（33）It is connected with rear cover（4）, the rear cover（4）It is connected with Waterproof EVA is padded（41）, the waterproof EVA pads（41）It is connected with silica gel ring（42）, the silica gel ring（42）It is connected with protecgulum（43）, The protecgulum（43）It is equipped with several threaded holes（44）, the rear cover（4）It is equipped with and threaded hole（44）The stepped hole to match （45）, the stepped hole（45）It is connected with and threaded hole（44）The screw to match（46）, the protecgulum（43）It is equipped with installation Hole（47）, the mounting hole（47）It is connected with mounting screw（48）.
- 2. headlight under LED according to claim 1, it is characterised in that：The radiator（14）Including several cooling fins （141）, the two neighboring cooling fin（141）Between angle be 3 °~5 °.
- 3. headlight under LED according to claim 1 or 2, it is characterised in that：The rear cover（4）It is connected with shockproof EVA pads （5）, the shockproof EVA pads（5）It is equipped with and mounting screw（48）The through-hole to match（51）.
- 4. headlight under LED according to claim 3, it is characterised in that：The diffuser（32）For arc PC diffusers.
- 5. headlight under LED according to claim 4, it is characterised in that：The diffuser（32）Expose protecgulum（43）Ruler Very little is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533720.XU CN207584656U (en) | 2018-04-24 | 2018-04-24 | Headlight under LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533720.XU CN207584656U (en) | 2018-04-24 | 2018-04-24 | Headlight under LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207584656U true CN207584656U (en) | 2018-07-06 |
Family
ID=62732238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721533720.XU Expired - Fee Related CN207584656U (en) | 2018-04-24 | 2018-04-24 | Headlight under LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207584656U (en) |
-
2018
- 2018-04-24 CN CN201721533720.XU patent/CN207584656U/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: 20180706 |