CN208886408U - A kind of rapid cooling type LED headlight - Google Patents
A kind of rapid cooling type LED headlight Download PDFInfo
- Publication number
- CN208886408U CN208886408U CN201820801192.XU CN201820801192U CN208886408U CN 208886408 U CN208886408 U CN 208886408U CN 201820801192 U CN201820801192 U CN 201820801192U CN 208886408 U CN208886408 U CN 208886408U
- Authority
- CN
- China
- Prior art keywords
- lampshade cylinder
- led
- cylinder
- lampshade
- rapid cooling
- 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 discloses a kind of rapid cooling type LED headlights, it is related to led light technology field, including LED substrate, the LED lamp bead and lampshade cylinder being mounted in LED substrate, the inside of the lampshade cylinder is fixedly connected with partition in the inside of hollow shape and lampshade cylinder, the inside of lampshade cylinder is separated into two installation cavitys by partition, the side wall of lampshade cylinder offers the notch connected with installation cavity, the LED substrate is mounted in installation cavity and LED lamp bead is corresponding with gap position, the bottom end of the lampshade cylinder is equipped with quiet fan, the surface activity of lampshade cylinder is socketed with fastener circular in configuration, the outside of quiet fan is equipped with the cover mutually snapped connection with fastener；Since heat generates concentration, heat discharge is also faster than the desin speed of traditional structure；It is easy to disassemble since fastener is mutually snapped connection with cover, to achieve the purpose that facilitate maintenance.
Description
Technical field
The utility model relates to led light technology field, specifically a kind of rapid cooling type LED headlight.
Background technique
LED is a kind of solid state semiconductor devices that can convert electrical energy into visible light, it can be directly electrotransformation
For light.The heart of LED is the chip of a semiconductor, and one end of chip is attached on a bracket, and one end is cathode, and the other end connects
The anode for connecing power supply is encapsulated entire chip by epoxy resin.Initial LED is used as the instruction light source of instrument and meter, later
Various photochromic LED are widely applied in traffic lights and large-area displays screen, produce good economic benefit
And social benefit.It was to use the long-life originally in the U.S. by taking 12 inches of red traffic light as an example, low luminous efficacy
For 140 watts of incandescent lamps as light source, it generates the white light of 2000 lumens.After Red lightscreening plate, light loss 90% is only left 200
The feux rouges of lumen.
Existing LED headlight since power is big, the generation of heat be also it is huge, but traditional LED headlight due to
Limitation in structure, heat dissipation effect is undesirable, limits the service life of LED headlight.
Utility model content
The purpose of this utility model is to provide a kind of rapid cooling type LED headlights, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of rapid cooling type LED headlight, including LED substrate, the LED lamp bead being mounted in LED substrate and lampshade cylinder, institute
The inside for stating lampshade cylinder is fixedly connected with partition in the inside of hollow shape and lampshade cylinder, and the inside of lampshade cylinder is separated by partition
Two installation cavitys, the side wall of lampshade cylinder offer the notch connected with installation cavity, the LED substrate be mounted in installation cavity and
LED lamp bead is corresponding with gap position, and the bottom end of the lampshade cylinder is equipped with quiet fan, and the surface activity of lampshade cylinder is socketed with
Fastener circular in configuration, the outside of quiet fan are equipped with the cover mutually snapped connection with fastener.
As a further solution of the present invention: the LED substrate is mounted in installation cavity by screw.
The quiet fan is by the shell being mounted on lampshade cylinder and installation as a further solution of the present invention,
In the intracorporal flabellum composition of shell.
The surface of the cover offers hollow out as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
1, since heat generates concentration, heat discharge is also faster than the desin speed of traditional structure, extends LED headlight
Service life；
2, it is mutually snapped connection due to fastener with cover, it is easy to disassemble, to achieve the purpose that facilitate maintenance.
Detailed description of the invention
Fig. 1 is a kind of perspective view of the explosion of rapid cooling type LED headlight；
Fig. 2 is the schematic front view of rapid cooling type LED headlight described in Fig. 1.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
A kind of rapid cooling type LED headlight referring to FIG. 1-2, including LED substrate 3, the LED being mounted in LED substrate 3
The inside of lamp bead 4 and lampshade cylinder 1, the lampshade cylinder 1 is fixedly connected with partition, partition in the inside of hollow shape and lampshade cylinder 1
The inside of lampshade cylinder 1 is separated into two installation cavitys 2, the side wall of lampshade cylinder 1 offers the notch connected with installation cavity 2, described
LED substrate 3 is mounted in installation cavity 2 and LED lamp bead 4 is corresponding with gap position, and the bottom end of the lampshade cylinder 1 is equipped with mute
Fan, the surface activity of lampshade cylinder 1 are socketed with fastener 6 circular in configuration, and the outside of quiet fan is equipped with and 6 phase of fastener
The cover 7 snapped connection.
The LED substrate 3 is mounted in installation cavity 2 by screw 5.The quiet fan is by being mounted on lampshade cylinder 1
Shell 8 and the flabellum 9 being mounted in shell 8 form.The surface of the cover 7 offers hollow out.
After LED lamp bead 4 generates a large amount of heat, due to the effect of quiet fan, heat is made quickly to pass through lampshade cylinder 1
After be muted fan exclusion, improve radiating efficiency, and heat generate concentration, therefore heat discharge also than the design of traditional structure
Speed is fast；It is easy to disassemble since fastener 6 is mutually snapped connection with cover 7, to achieve the purpose that facilitate maintenance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set
Set ", " connected " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or one
Ground connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.It is right
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of rapid cooling type LED headlight, special including LED substrate, the LED lamp bead being mounted in LED substrate and lampshade cylinder
Sign is, the inside of the lampshade cylinder is fixedly connected with partition in the inside of hollow shape and lampshade cylinder, and partition is by lampshade cylinder
Inside is separated into two installation cavitys, and the side wall of lampshade cylinder offers the notch connected with installation cavity, and the LED substrate is mounted on
In behaveing affectedly and LED lamp bead is corresponding with gap position, and the bottom end of the lampshade cylinder is equipped with quiet fan, and the surface of lampshade cylinder is living
Dynamic to be socketed with fastener circular in configuration, the outside of quiet fan is equipped with the cover mutually snapped connection with fastener.
2. rapid cooling type LED headlight according to claim 1, which is characterized in that the LED substrate is installed by screw
In installation cavity.
3. rapid cooling type LED headlight according to claim 1, which is characterized in that the quiet fan is by being mounted on lamp
Shell on cover cylinder is formed with the intracorporal flabellum of shell is mounted on.
4. rapid cooling type LED headlight according to claim 1, which is characterized in that the surface of the cover, which offers, engraves
It is empty.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820801192.XU CN208886408U (en) | 2018-05-28 | 2018-05-28 | A kind of rapid cooling type LED headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820801192.XU CN208886408U (en) | 2018-05-28 | 2018-05-28 | A kind of rapid cooling type LED headlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208886408U true CN208886408U (en) | 2019-05-21 |
Family
ID=66504974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820801192.XU Expired - Fee Related CN208886408U (en) | 2018-05-28 | 2018-05-28 | A kind of rapid cooling type LED headlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208886408U (en) |
-
2018
- 2018-05-28 CN CN201820801192.XU patent/CN208886408U/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 |
Granted publication date: 20190521 Termination date: 20190528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |