CN212481156U - LED auxiliary light assembly - Google Patents
LED auxiliary light assembly Download PDFInfo
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- CN212481156U CN212481156U CN202021538040.9U CN202021538040U CN212481156U CN 212481156 U CN212481156 U CN 212481156U CN 202021538040 U CN202021538040 U CN 202021538040U CN 212481156 U CN212481156 U CN 212481156U
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- light
- opening
- light source
- led
- radiator
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Abstract
The utility model discloses a LED auxiliary light lamp assembly, which comprises a radiator, a reflecting bowl, a light source bracket, light-transmitting glass and a radiating fan; the light reflecting bowl is arranged on the radiator and comprises an opening part and a bottom part, wherein the opening part is provided with an opening, and the bottom part is provided with a bottom opening; the light source support is fastened on the radiator, the light source support is provided with an LED light source, and the part of the light source support provided with the LED light source is placed into the reflecting bowl from the bottom opening; the light-transmitting glass is arranged at the opening of the light reflecting bowl to cover the opening of the opening; the heat dissipation fan is adapted to provide a cooling air flow to the heat sink to cool the heat sink. The utility model discloses can carry out the light filling to the LED head-light well, make locomotive cab the place ahead field of vision wide, simple structure, longe-lived.
Description
Technical Field
The utility model relates to a LED assists light assembly.
Background
At present, current LED head-light is single lamp structure, can't satisfy the demand that the driver's cabin near illumination field of vision is wide, needs design a LED and assists the light, cooperates the LED head-light, carries out the light filling to the LED head-light, makes the driver's cabin the place ahead field of vision wide.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a LED and assist light assembly, it can carry out the light filling to the LED head-light well, makes locomotive cab the place ahead field of vision wide, simple structure, longe-lived.
In order to solve the technical problem, the technical scheme of the utility model is that: an LED auxiliary light assembly comprising:
a heat sink;
the reflector is arranged on the radiator and comprises an opening part and a bottom part, the opening part is provided with an opening, and the bottom part is provided with a bottom opening;
the light source support is fastened on the radiator, an LED light source is arranged on the light source support, and the part of the light source support provided with the LED light source is placed into the light reflecting bowl from an opening at the bottom;
the light-transmitting glass is arranged at the opening of the light reflecting bowl to cover the opening of the opening;
a heat sink fan adapted to provide a flow of cooling air to the heat sink to cool the heat sink.
Further, the heat radiation fan is connected to the heat radiator;
still include the shell, radiator fan is last to install the installing support, the installing support with the shell links to each other.
Further, the mounting bracket comprises a body part and at least one side connecting part which is arranged on the periphery of the body part and connected with the shell.
Further, the body, the heat dissipation fan and the heat sink are connected by at least one fastening screw assembly.
Furthermore, in order to ensure air convection and increase the cooling effect on the radiator, the light source has good heat dissipation, and the shell is provided with at least one row of convection air holes.
Further, the LED lamp also comprises a driver connected with the LED light source of the light source bracket.
Further, in order to prevent dust and stains from entering the inside of the mirror, the mirror further includes a dust seal assembly including:
the bottom sealing gasket is tightly sleeved on the light source support and tightly attached to the partial outer side surface of the light reflecting bowl, and the bottom sealing gasket is matched with the light source support to seal the bottom opening;
and the mouth sealing strip is at least arranged in the mounting gap between the light-transmitting glass and the mouth of the light reflecting bowl so as to be matched with the light-transmitting glass to seal the mouth opening.
And the light-transmitting glass and the light-reflecting bowl are arranged on the light-transmitting glass, and the light-transmitting glass and the light-reflecting bowl are arranged on the light-reflecting bowl.
Further, the bottom sealing gasket is made of a silicon rubber material.
Furthermore, the radiator and/or the pressing ring are/is provided with adjusting holes which are used for connecting and are suitable for adjusting the illumination angle of the light reflected by the light reflecting bowl.
After the technical scheme is adopted, the LED auxiliary light lamp assembly of the utility model has the advantages that the light emitted by the LED light source is reflected by the inner surface of the reflector, passes through the light-transmitting glass and is emitted out, and the LED headlamp is supplemented with light through the matching of the plurality of LED auxiliary light lamps, so that the front view of the locomotive cab is widened; in addition, after the LED lamp is electrified, the LED light source emits light to generate a large amount of heat, a part of heat is transferred to the radiator through the light source bracket, the radiating area of the radiator is large, and the heat is easier to dissipate through forced air cooling of the radiating fan; after the power is switched on, the heat dissipation fan works immediately, so that the phenomenon of overhigh temperature caused by heat accumulation is avoided; in addition, at the bottom opening part of reflector, through the sealed pad of design bottom, make its self-adaptation ground and the laminating of the lateral surface of reflector to with the sealed bottom opening of light source support cooperation, cover the oral area opening of reflector through printing opacity glass simultaneously, and it is right through the sealed pad of oral area printing opacity glass with the installation clearance department of the oral area of reflector seals, through above measure, avoids inside dust or spot get into the reflector through oral area opening or bottom opening, has carried out dustproof sealing to the reflector effectively and has handled, and it is very convenient to use.
Drawings
Fig. 1 is a perspective view of an LED auxiliary light assembly of the present invention;
fig. 2 is a schematic structural view of the LED auxiliary light assembly of the present invention;
fig. 3 is a sectional view a-a of fig. 2.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 to 3, an LED auxiliary light assembly includes:
a heat sink 8;
the reflector 5 is mounted on the radiator 8, the reflector 5 comprises an opening and a bottom, the opening is provided with an opening, and the bottom is provided with a bottom opening;
the light source support 7 is fastened on the radiator 8, the light source support 7 is provided with an LED light source, and the part of the light source support 7 provided with the LED light source is placed into the reflecting bowl 5 from an opening at the bottom;
the light-transmitting glass 4 is arranged at the opening part of the light reflecting bowl 5 to cover the opening of the opening part;
a heat sink fan 10, said heat sink fan 10 adapted to provide a flow of cooling air to said heat sink 8 to cool said heat sink 8.
Light emitted by the LED light source is reflected by the inner surface of the light reflecting bowl 5 and penetrates through the light transmitting glass 4 to be emitted, and the LED headlamp is supplemented with light through the matching of the LED auxiliary lamps, so that the front view of the locomotive cab is wide.
In the present embodiment, the light source holder 7 is fastened to the heat sink 8 by holder screws 9.
Specifically, as shown in fig. 3, the heat dissipation fan 10 is connected to the heat sink 8;
the utility model discloses a LED assists light assembly still includes shell 15, install installing support 11 on radiator fan 10, installing support 11 with shell 15 links to each other.
Specifically, the mounting bracket 11 comprises a body part 11a and three side connecting parts 11b which are arranged on the periphery of the body part 11a and connected with the shell 15 through shell screws 12; of course, the number of the side connection portions 11b is not limited to three.
The body 11a, the heat dissipating fan 10 and the heat sink 8 are connected by at least one fastening screw assembly 13.
In the present embodiment, the fastening screw assembly 13 is provided in four groups, but the number thereof is not limited thereto.
Specifically, as shown in fig. 1, at least one row of convection air holes 15a is formed in the housing 15, and in this embodiment, two rows of convection air holes 15a are formed.
In particular, as shown in fig. 3, a driver 14 connected to the LED light source of the light source holder 7 is further included. The driver 14 may be attached to the mounting bracket 11 by a driver attachment screw 16.
Specifically, as shown in fig. 3, the dust seal device further includes a dust seal assembly, and the dust seal assembly includes:
the bottom sealing gasket 6 is tightly sleeved on the light source support 7, the bottom sealing gasket 6 is tightly attached to part of the outer side surface of the light reflecting bowl 5, and the bottom sealing gasket 6 is matched with the light source support 7 to seal the bottom opening;
and the mouth sealing strip 3 is at least arranged at the mounting gap of the mouth parts of the light-transmitting glass 4 and the light reflecting bowl 5, so that the mouth part opening is sealed by matching with the light-transmitting glass 4.
Specifically, as shown in fig. 3, the light-transmitting glass further comprises a pressing ring 1 connected with the heat sink 8, wherein the pressing ring 1 presses the mouth sealing strip 3 to make the mouth sealing strip 3 tightly attached to the mouth of the light-transmitting glass 4 and the mouth of the light-reflecting bowl 5; the pressing ring 1 is connected with the radiator 8 through a pressing ring screw 2.
Specifically, the bottom gasket 6 of the present embodiment may be made of a silicone rubber material.
After the LED lamp is powered on, the LED light source emits light to generate a large amount of heat, a part of heat is transmitted to the radiator 8 through the light source bracket 7, the radiating area of the radiator 8 is large, and the heat is more easily dissipated through forced air cooling through the radiating fan 10; after the power is switched on, the heat radiation fan 10 works immediately, so that the phenomenon of overhigh temperature caused by heat accumulation is avoided; in addition, at the bottom opening part of reflector 5, through design bottom sealing gasket 6, make its self-adaptation ground and reflector 5's lateral surface laminating to with the sealed bottom opening of light source support 7 cooperation, cover reflector 5's oral area opening through printing opacity glass 4 simultaneously, and through the sealed 3 pairs of oral area sealing gasket printing opacity glass 4 with the installation clearance department of reflector 5's oral area seals, through above measure, avoids dust or spot to get into reflector 5 inside through oral area opening or bottom opening, has carried out dustproof sealing to reflector 5 effectively, and it is very convenient to use.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (10)
1. An LED auxiliary light assembly, comprising:
a heat sink (8);
the reflector (5) is arranged on the radiator (8), the reflector (5) comprises an opening part and a bottom part, the opening part is provided with an opening, and the bottom part is provided with a bottom opening;
the LED light source device comprises a light source support (7), wherein the light source support (7) is fastened on a radiator (8), an LED light source is arranged on the light source support (7), and the part, provided with the LED light source, of the light source support (7) is placed into the light reflecting bowl (5) from an opening at the bottom;
the light-transmitting glass (4) is arranged at the opening of the light reflecting bowl (5) to cover the opening of the opening;
a heat sink fan (10), the heat sink fan (10) adapted to provide a flow of cooling air to the heat sink (8) to cool the heat sink (8).
2. The LED auxiliary light assembly of claim 1,
the heat radiation fan (10) is connected to the radiator (8);
still include shell (15), install installing support (11) on radiator fan (10), installing support (11) with shell (15) link to each other.
3. The LED auxiliary light assembly of claim 2,
the mounting bracket (11) comprises a body part (11 a) and at least one side connecting part (11 b) which is arranged on the periphery of the body part (11 a) and connected with the shell (15).
4. The LED auxiliary light assembly of claim 3,
the body part (11 a), the heat dissipation fan (10) and the heat sink (8) are connected by at least one fastening screw assembly (13).
5. The LED auxiliary light assembly of claim 2,
the shell (15) is provided with at least one row of convection air holes.
6. The LED auxiliary light assembly of claim 1,
and the LED lamp also comprises a driver (14) connected with the LED light source of the light source bracket (7).
7. The LED auxiliary light assembly of claim 1,
still include the dust seal subassembly, the dust seal subassembly includes:
the bottom sealing gasket (6) is tightly sleeved on the light source support (7), the bottom sealing gasket (6) is tightly attached to the outer side face of part of the light reflecting bowl (5), and the bottom sealing gasket (6) is matched with the light source support (7) to seal the bottom opening;
the mouth sealing strip (3), mouth sealing strip (3) are arranged in at least the light transmission glass (4) with the installation clearance department of the mouth part of reflector (5), with light transmission glass (4) cooperation is sealed the mouth part opening.
8. The LED auxiliary light assembly of claim 7,
still include with clamping ring (1) that radiator (8) are connected, clamping ring (1) compresses tightly oral area sealing strip (3) are so that oral area sealing strip (3) paste tightly printing opacity glass (4) with the oral area of reflector (5).
9. The LED auxiliary light assembly of claim 7,
the bottom sealing gasket (6) is made of a silicon rubber material.
10. The LED auxiliary light assembly of claim 8,
the radiator (8) and/or the pressing ring (1) are/is provided with adjusting holes (17) which are used for connecting and are suitable for adjusting the illumination angle of the light reflected by the light reflecting bowl (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021538040.9U CN212481156U (en) | 2020-07-29 | 2020-07-29 | LED auxiliary light assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021538040.9U CN212481156U (en) | 2020-07-29 | 2020-07-29 | LED auxiliary light assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212481156U true CN212481156U (en) | 2021-02-05 |
Family
ID=74452665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021538040.9U Active CN212481156U (en) | 2020-07-29 | 2020-07-29 | LED auxiliary light assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212481156U (en) |
-
2020
- 2020-07-29 CN CN202021538040.9U patent/CN212481156U/en active Active
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