CN205048325U - Automatic radiating car front fog lamp - Google Patents
Automatic radiating car front fog lamp Download PDFInfo
- Publication number
- CN205048325U CN205048325U CN201520701547.4U CN201520701547U CN205048325U CN 205048325 U CN205048325 U CN 205048325U CN 201520701547 U CN201520701547 U CN 201520701547U CN 205048325 U CN205048325 U CN 205048325U
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- CN
- China
- Prior art keywords
- lamp
- radiator
- cup
- led
- mirror
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to an automatic radiating car front fog lamp, its characterized in that includes lamp body, radiator structure, LED lamp plate, control scheme board, lamp cup and lamp mirror, the radiator structrual installation is in the lamp body, and the radiator structure is including the radiator of taking fin more than a slice and the perpendicular heating panel of area heat dissipation strip, perpendicular heating panel is fixed on the radiator, the LED lamp plate is installed on perpendicular heating panel, the LED lamp plate is installed on the radiator, be equipped with reflection of light face in the lamp cup one side of reflection of light face is equipped with the lamp hole, and the lamp cup is installed in the lamp body LED lamp on the LED lamp plate is located lamp hole department, the opening part of installing at lamp cup and lamp body is established to lamp mirror cover. Its advantage does: avoided the overheated phenomenon of bulb, the life of bulb and lamp cup, product quality is good, and is safe in utilization.
Description
Technical field
The utility model relates to a kind of front fog lamp of automobile, particularly relates to a kind of front fog lamp of automobile of automatic heat radiation.
Background technology
Existing front fog lamp of automobile comprises Lamp cup, lamp housing, radiator, bulb and lamp mirror; Described bulb is arranged on bottom Lamp cup, and described radiator is connected with bulb bottom.During use, bulb open time can produce amount of heat, radiator and bulb contact surface narrow and small, radiating efficiency is low, and the overheated bulb that easily causes of bulb burns out, and Lamp cup is melted, and product is short for service life, uses dangerous.
Summary of the invention
The purpose of this utility model is the front fog lamp of automobile overcoming the deficiencies in the prior art and provide a kind of automatic heat radiation, avoids bulb superheating phenomenon, the service life of bulb and Lamp cup, good product quality, use safety.
In order to achieve the above object, the utility model is achieved in that it is a kind of front fog lamp of automobile of automatic heat radiation, it is characterized in that comprising:
Lamp housing, heat spreader structures, LED lamp panel and control circuit board; Described heat spreader structures is arranged in lamp housing, heat spreader structures comprises the radiator of the above fin of band a slice and the vertical heat sink of band heat sink strip, described vertical heat sink is fixing, and described LED lamp panel is arranged on vertical heat sink on a heat sink, and described LED lamp panel is installed on a heat sink;
Lamp cup; In described Lamp cup, be provided with reflective surface, be provided with lamp hole in the side of described reflective surface, Lamp cup is arranged in lamp housing, and the LED in described LED lamp panel is positioned at lamp hole place; And
Lamp mirror; Described lamp lens cover establishes the opening part being arranged on Lamp cup and lamp housing.
Be provided with lower convex edge in described lamp mirror bottom, be provided with the installation annular groove of opening upwards at the opening part of described lamp housing, described lower convex edge is plugged in install in annular groove and lamp mirror is arranged on lamp housing.
The above fin of a slice is spaced and formation radiator fastened to each other.
The utility model advantage is compared with prior art: avoid bulb superheating phenomenon, the service life of bulb and Lamp cup, good product quality, use safety.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model;
Fig. 2 is exploded view of the present utility model;
Fig. 3 is the top view of Fig. 1;
Fig. 4 is the A-A sectional view of Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.It should be noted that at this, the explanation for these embodiments understands the utility model for helping, but does not form restriction of the present utility model.In addition, if below in described each embodiment of the utility model involved technical characteristic do not form conflict each other and just can be combined with each other.
In the utility model describes, term " on " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, it is only the utility model instead of require that the utility model with specific azimuth configuration and operation, therefore can not must be interpreted as restriction of the present utility model for convenience of description.
As shown in Figures 1 to 4, it is a kind of front fog lamp of automobile of automatic heat radiation, comprising:
Lamp housing 2, heat spreader structures 6, LED lamp panel 4 and control circuit board 5; Described heat spreader structures 6 comprises the radiator 62 of the above fin of band a slice 621 and the vertical heat sink 61 of band heat sink strip, described vertical heat sink 61 is fixed on also heat conduction mutually on radiator 62, described LED lamp panel 4 is arranged on installing plate 5, and described heat spreader structures is arranged in lamp housing 2; LED lamp panel 4 is provided with LED 41;
Lamp cup 3; In described Lamp cup 3, be provided with reflective surface 32, be provided with lamp hole 31 in the side of described reflective surface 32, Lamp cup 3 is arranged in lamp housing 2, and described LED 41 is positioned at lamp hole 31 place, and the light that such LED 41 produces outwards can be launched by lamp hole 31; And
Lamp mirror 1; The opening part being arranged on Lamp cup 3 and lamp housing 2 established by described lamp mirror 1 cover.
During use, because LED lamp panel 4 is large with the contact area of vertical heat sink 61, control circuit board 5 is large with radiator 62 contact area, the heat that LED 41 and control circuit board 5 produce is by heat spreader structures 6 quick heat radiating, the light of LED 41 is radiated on reflective surface 32 through lamp hole 31, and anaclasis makes light penetrate from Lamp cup 3 by reflective surface 32.
In the present embodiment, conveniently install lamp mirror 1, be provided with lower convex edge 11, be provided with the installation annular groove 21 of opening upwards at the opening part of described lamp housing 2 in described lamp mirror 1 bottom, described lower convex edge 11 is plugged in install in annular groove 21 and lamp mirror 1 is arranged on lamp housing 2.
Have nine fin 621 in the present embodiment, adjacent two panels fin 621 be spaced and fastened to each other thus formed radiator 62.
Below by reference to the accompanying drawings detailed description is made to embodiment of the present utility model, but the utility model is not limited to described embodiment.For the ordinary skill in the art, carry out multiple change, amendment, replacement and distortion when not departing from principle of the present utility model and aim to these embodiments still to fall within protection domain of the present utility model.
Claims (3)
1. a front fog lamp of automobile for automatic heat radiation, is characterized in that comprising:
Lamp housing (2), heat spreader structures (6), LED lamp panel (4) and control circuit board (5); Described heat spreader structures is arranged in lamp housing (2), heat spreader structures (6) comprises the radiator (62) of the band above fin of a slice (621) and the vertical heat sink (61) of band heat sink strip, described vertical heat sink (61) is fixed on radiator (62), described LED lamp panel (4) is arranged on vertical heat sink (61), and described LED lamp panel (4) is arranged on radiator (62);
Lamp cup (3); In described Lamp cup (3), be provided with reflective surface (32), be provided with lamp hole (31) in the side of described reflective surface (32), Lamp cup (3) is arranged in lamp housing (2), and the LED (41) in described LED lamp panel (4) is positioned at lamp hole (31) place; And
Lamp mirror (1); The opening part being arranged on Lamp cup (3) and lamp housing (2) established by described lamp mirror (1) cover.
2. the front fog lamp of automobile of automatic heat radiation according to claim 1, it is characterized in that being provided with lower convex edge (11) in described lamp mirror (1) bottom, be provided with the installation annular groove (21) of opening upwards at the opening part of described lamp housing (2), described lower convex edge (11) is plugged in install in annular groove (21) and lamp mirror (1) is arranged on lamp housing (2).
3. the front fog lamp of automobile of automatic heat radiation according to claim 1, is characterized in that the above fin of a slice (621) is spaced and formation radiator fastened to each other (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701547.4U CN205048325U (en) | 2015-09-11 | 2015-09-11 | Automatic radiating car front fog lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701547.4U CN205048325U (en) | 2015-09-11 | 2015-09-11 | Automatic radiating car front fog lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048325U true CN205048325U (en) | 2016-02-24 |
Family
ID=55341900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520701547.4U Expired - Fee Related CN205048325U (en) | 2015-09-11 | 2015-09-11 | Automatic radiating car front fog lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048325U (en) |
-
2015
- 2015-09-11 CN CN201520701547.4U patent/CN205048325U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160224 Termination date: 20180911 |