CN207364964U - A kind of heat dissipation type car light - Google Patents
A kind of heat dissipation type car light Download PDFInfo
- Publication number
- CN207364964U CN207364964U CN201721321599.4U CN201721321599U CN207364964U CN 207364964 U CN207364964 U CN 207364964U CN 201721321599 U CN201721321599 U CN 201721321599U CN 207364964 U CN207364964 U CN 207364964U
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- CN
- China
- Prior art keywords
- deflector
- lampshade
- heat dissipation
- heat sink
- dissipation type
- 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.)
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Abstract
The utility model discloses a kind of heat dissipation type car light, including lamp holder, lampshade and LED light, the LED light is arranged on the inside of the lampshade by fixed mounting plate；The opposite side of the fixed mounting plate is provided with deflector；The both sides up and down of the deflector are provided with the supporting linkage one being connected with the lampshade；The opposite side of the deflector is provided with heat sink, and the heat sink is connected with heat sink；The deflector is infundibulate；The utility model improves the heat sinking function of LED car lamp; the heat that LED car lamp discharges at work is set to scatter and disappear in time; it is effectively protected the service life of LED light and heat sink is fixedly connected with the stability for adding LED light entirety with deflector with lamp holder and lampshade respectively by supporting linkage; use will not loosen under long-term vibration environment, so that guarantee driving safety.
Description
Technical field
Automotive lighting field is the utility model is related to, especially a kind of heat dissipation type car light.
Background technology
Compared with traditional light source, light emitting diode has that excitation purity height, fast response time, vibration resistance, energy consumption be low, volume
The advantages of small service life is long, therefore it is widely used in the automobiles such as fog lamp, Brake lamp, back-up lamp, turn signal lamp, headlamp
On exterior lighting lamps and lanterns.
In recent years, as the appearance of high-power white led lamps and its reduction of cost of super brightness, LED light are progressively used
In automobile front, but the output power for there was only 20%-30% for LED light is converted into luminous energy, remaining 70%-80% is then converted
For thermal energy, if thermal energy cannot shed in time, the rise of temperature can cause its hydraulic performance decline of LED light or even fail；It is and existing
LED light heat dissipation effect is ineffective and long-time service during easily loosen, greatly reduce service life.
Utility model content
Technical problem to be solved in the utility model is exactly to be to be directed to above-mentioned deficiency of the prior art, there is provided a kind of
Heat dissipation type car light.
Technical solution is used by the utility model solves its technical problem：A kind of heat dissipation type car light, including lamp holder,
Lampshade and LED light, the LED light are arranged on the inside of the lampshade by fixed mounting plate；The fixed mounting plate it is another
Side is provided with deflector；The both sides up and down of the deflector are provided with the supporting linkage one being connected with the lampshade；It is described to lead
The opposite side of flowing plate is provided with heat sink, and the heat sink is connected with heat sink；The deflector is infundibulate.
Further, fixed seat is provided with the lamp holder, the deflector is embedded in the fixed seat.
Further, the deflector is tightly connected with the fixed seat by O-ring seal.
Further, the side opening that the deflector is connected with LED light is more than the one of the deflector and heat sink
Side opening.
Further, the both sides up and down of the heat sink are provided with the supporting linkage being fixedly connected with the lamp holder
Two.
Further, several ventholes are provided with the supporting linkage two.
Further, it is hollow structure inside the lamp holder and lampshade.
Further, the cover of the lampshade has the cover two of circular transparent surface one and lampshade in central area
The annular transparent surface two that side is set；Reflector plate is provided with the annular transparent surface two.
Compared with prior art, the beneficial effects of the utility model are：The utility model improves the heat dissipation work(of LED car lamp
Can, the heat that LED light discharges at work is scattered and disappeared in time, be effectively protected the service life and heat sink and water conservancy diversion of LED light
Plate is fixedly connected with the stability for adding LED light entirety by supporting linkage with lamp holder and lampshade respectively, even in long-term shake
Use will not loosen under rotating ring border, so that guarantee driving safety.
Brief description of the drawings
Fig. 1 show the structure diagram of the utility model.
Embodiment
The utility model is described in further detail below in conjunction with specific embodiment.It is it should be appreciated that described herein
Specific embodiment only to explain the utility model, is not used to limit the utility model.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.
As shown in Figure 1, a kind of heat dissipation type car light, including lamp holder 1, lampshade 2 and LED light 3, the LED light 3 pass through fixation
Installing plate 31 is arranged on the inside of the lampshade 2；The opposite side of the fixed mounting plate 31 is provided with deflector 32；The water conservancy diversion
The both sides up and down of plate 32 are provided with the supporting linkage 1 being connected with the lampshade 2；The opposite side of the deflector 32 is set
There is heat sink 34, the heat sink 34 is connected with heat sink 35；The deflector 32 is infundibulate.It is arranged on inside lampshade
The heat that sends of LED light illumination the heat sink set in lamp holder is delivered to by deflector, it is right to gather heat by heat sink
After be transferred to heat sink, the heat sinking function of LED car lamp, the heat for making car light discharge at work are improved by the conduction of heat sink
Scatter and disappear in time, be effectively protected the service life of LED light.
Further, fixed seat 11 is provided with the lamp holder 1, the deflector 32 is embedded in the fixed seat 11.
Further, the deflector 32 passes through O-ring seal with the fixed seat 11（Not shown in figure）Sealing connects
Connect.Deflector is embedded in the inside of the fixed seat and is sealed by sealing ring, the heat disturbance for preventing the LED light in lampshade from producing
Directly reduce the temperature inside lampshade.
Further, the side opening that the deflector 32 is connected with LED light 3 is more than the deflector 32 and heat sink
34 side opening.
Further, the both sides up and down of the heat sink 35 are provided with the support being fixedly connected with the lamp holder 1 and are connected
Bar 2 36；Heat sink is fixedly connected with lamp holder and lampshade respectively with deflector by supporting linkage adds LED light entirety
Stability, use will not loosen under long-term vibration environment, so that guarantee driving safety.
Further, several ventholes 37 are provided with the supporting linkage 2 36.
Further, the inside of lamp holder 1 and lampshade 2 is hollow structure.
Further, the cover of the lampshade 2 has the cover of circular transparent surface 1 and lampshade 2 in central area
The annular transparent surface 2 22 that face both sides are set；Reflector plate 23 is provided with the annular transparent surface 2 22；The light source of LED light irradiation
Circular transparent surface one is passed through by the reflector plate set on annular transparent surface two, increase light gathers effect, improves overall
Brightness of illumination.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection of two components interiors.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (8)
- A kind of 1. heat dissipation type car light, it is characterised in that：Including lamp holder（1）, lampshade（2）And LED light（3）, the LED light（3） Pass through fixed mounting plate（31）It is arranged on the lampshade（2）Inside；The fixed mounting plate（31）Opposite side be provided with and lead Flowing plate（32）；The deflector（32）Both sides up and down be provided with and the lampshade（2）The supporting linkage one of connection（33）；Institute State deflector（32）Opposite side be provided with heat sink（34）, the heat sink（34）It is connected with heat sink（35）；It is described Deflector（32）For infundibulate.
- 2. heat dissipation type car light according to claim 1, it is characterised in that：The lamp holder（1）On be provided with fixed seat （11）, the deflector（32）The embedded fixed seat（11）It is interior.
- 3. heat dissipation type car light according to claim 1, it is characterised in that：The deflector（32）With the fixed seat （11）It is tightly connected by O-ring seal.
- 4. heat dissipation type car light according to claim 1, it is characterised in that：The deflector（32）With LED light（3）Connection A side opening be more than the deflector（32）With heat sink（34）A side opening.
- 5. heat dissipation type car light according to claim 1, it is characterised in that：The heat sink（35）Both sides up and down set Have and the lamp holder（1）The supporting linkage two being fixedly connected（36）.
- 6. heat dissipation type car light according to claim 1, it is characterised in that：The supporting linkage two（36）On be provided with Several ventholes（37）.
- 7. heat dissipation type car light according to claim 1, it is characterised in that：The lamp holder（1）And lampshade（2）During inside is Hollow structure.
- 8. heat dissipation type car light according to claim 1, it is characterised in that：The lampshade（2）Cover have be in center The circular transparent surface one in region（21）And lampshade（2）Cover both sides set annular transparent surface two（22）；The annular printing opacity Face two（22）On be provided with reflector plate（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321599.4U CN207364964U (en) | 2017-10-13 | 2017-10-13 | A kind of heat dissipation type car light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321599.4U CN207364964U (en) | 2017-10-13 | 2017-10-13 | A kind of heat dissipation type car light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207364964U true CN207364964U (en) | 2018-05-15 |
Family
ID=62348171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721321599.4U Active CN207364964U (en) | 2017-10-13 | 2017-10-13 | A kind of heat dissipation type car light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207364964U (en) |
-
2017
- 2017-10-13 CN CN201721321599.4U patent/CN207364964U/en active Active
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| GR01 | Patent grant |