CN209960389U - Anti-dazzling automobile headlamp assembly - Google Patents
Anti-dazzling automobile headlamp assembly Download PDFInfo
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- CN209960389U CN209960389U CN201920930379.4U CN201920930379U CN209960389U CN 209960389 U CN209960389 U CN 209960389U CN 201920930379 U CN201920930379 U CN 201920930379U CN 209960389 U CN209960389 U CN 209960389U
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- guide column
- light guide
- light source
- supporting
- clamping groove
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Abstract
The utility model discloses an anti-dazzling automobile headlamp assembly, which comprises a lampshade main body and a rear lamp cover in threaded connection with the lampshade main body; the rear lamp cover is fixedly provided with two supporting limiting parts on the inner side surface of the lamp cover body, clamping grooves are formed in the inner sides of the supporting limiting parts, supporting plates are arranged corresponding to the two clamping grooves, a lamp holder is fixed at the top of each supporting plate, and an LED light source is mounted on each lamp holder; a light guide column is fixed on the lamp holder at the outer side of the LED light source; the input end of the light guide column is designed to be smooth and concave; the output end of the light guide column is fixedly provided with a diffuse reflection mirror, and two sides of the light guide column are coated with reflective coatings. The utility model can better collect and diffuse the light through the light guide column and the diffuse reflection mirror, thereby preventing the occurrence of stronger glare; the light source can be well positioned by the supporting and limiting part, and the violent shaking in the running process of the vehicle is prevented; and can guarantee to play further bradyseism effect to the light source through adjusting the buffer beam, can finely tune the light source height simultaneously.
Description
Technical Field
The utility model relates to a car headlight technical field especially relates to a prevent dazzling car headlight subassembly.
Background
Along with the development of traffic, the road network is more and more universal, especially the highway network is more in the whole country, the economic development is rapid in recent years, automobiles are more extended into the daily life of people, various vehicles are continuously shuttled in the silk-screen road network, along with the change of the quality of life, a plurality of hidden dangers are brought to the personal safety, the lamps are important components of the automobiles, especially the automobiles can provide illumination for the running of the automobiles under the condition of poor light.
Although LED lamps have high brightness and excellent energy saving properties, they are increasingly used in vehicle lamps. However, the LED car light has high brightness, so that pedestrians and drivers who face the LED car light cannot see the front of the LED car light clearly.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide an anti-dazzle car headlight subassembly, can better play the illuminating effect through the leaded light post simultaneously, can avoid whole light to penetrate directly, reduce and dazzle dazzlingly to feel, guarantee driving safety.
The technical scheme of the utility model as follows:
an anti-glare automobile headlamp assembly comprises a lampshade main body and a rear lamp cover in threaded connection with the jade lampshade main body; the rear lamp cover is fixedly provided with two supporting limiting parts on the inner side surface of the lamp cover body, clamping grooves are formed in the inner sides of the supporting limiting parts, supporting plates are arranged corresponding to the two clamping grooves, a lamp holder is fixed at the top of each supporting plate, and an LED light source is mounted on each lamp holder; a light guide column is fixed on the lamp holder at the outer side of the LED light source; the input end of the light guide column is designed to be smooth and concave; the output end of the light guide column is fixedly provided with a diffuse reflection mirror, and two sides of the light guide column are coated with reflective coatings.
Preferably, the clamping groove is a shallow groove with the depth of 2-5 mm.
Preferably, the light guide column is made of acrylic resin, polycarbonate, epoxy resin or glass.
Preferably, the input end of the light guide column is provided with a groove matched with the shape of the LED light source.
Preferably, the inner wall of the clamping groove is glued with a cushion pad corresponding to the support plate, the lower part of the clamping groove is smaller than the height of the upper part, the lower part of the clamping groove is glued with an arc-shaped rubber block towards the support plate, the cushion pad positioned at the lower part is in arc transition and is concentrically arranged with the arc-shaped rubber block.
Preferably, be fixed with two symmetries on the back light lid and set up the regulation buffer beam, it runs through the back light lid to adjust the buffer beam, and adjusts the buffer beam and include the sleeve, with sleeve lower part threaded connection's adjusting screw, with sleeve upper portion slidable bracing piece relatively and set up at adjusting screw, the buffer spring of bracing piece, adjusting screw and bracing piece looks remote site all are fixed with spring mount pad, buffer spring passes through spring mount pad and connects adjusting screw and bracing piece, and the sleeve is fixed on the back light lid.
The utility model has the advantages that: the light guide column and the diffuse reflection mirror can better collect and diffuse the light, so that strong glare is prevented, and personal safety hazards are prevented; in addition, the light source can be well positioned by the supporting and limiting part, and the violent shaking in the running process of the vehicle is prevented; and can guarantee to play further bradyseism effect to the light source through adjusting the buffer beam, can finely tune the light source height simultaneously, be convenient for reach the most suitable irradiation distance.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic cross-sectional view of an anti-glare headlamp assembly according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic structural view of the adjusting buffer rod.
In the figure: 1-a lampshade body; 2-rear lamp cover; 3-supporting the limiting part; 31-a card slot; 32-a cushion pad; 33-arc rubber block; 4-a support plate; 5-a lamp holder; 6-LED light source; 7-a light guide column; 71-a groove; 72-reflective paint; an 8-diffuse mirror; 9-adjusting the buffer rod; 91-a sleeve; 92-adjusting screw; 93-a buffer spring; 94-support bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1, an anti-glare automobile headlamp assembly comprises a lampshade main body 1 and a rear lamp cover 2 in threaded connection with the jade lampshade main body 1, wherein the lampshade main body 1 is a conventional injection-molded lampshade, and two ends of the lampshade main body are provided with threaded holes for installation; the rear lamp cover 2 is fixedly provided with two supporting limiting parts 3 on the inner side surface of the lamp cover body 1, clamping grooves 31 are formed in the inner sides of the supporting limiting parts 3, supporting plates 4 are arranged (clamped) corresponding to the two clamping grooves 31, the clamping grooves 31 are shallow grooves (the depth is 2-5mm), the supporting plates 4 can be conveniently clamped and clamped, the tops of the supporting plates 4 are fixedly (clamped and fixed and can be integrally formed and are not repeated in the prior art) provided with lamp holders 5, the lamp holders 5 are provided with LED light sources 6, and lead wires of the LED light sources 6 are LED out from through holes in the rear cover body 2 (the lamp holders and the LED light sources are commercially available products) and are; a light guide column 7 is fixed (glued) on the lamp holder 5 at the outer side of the LED light source 6, and the light guide column 7 is made of optical materials such as acrylic resin, polycarbonate, epoxy resin or glass; the input end of the light guide column 7 is designed to be smooth and concave, and preferably, the input end of the light guide column 7 is provided with a groove 71 matched with the shape of the LED light source; the output end of the light guide post 7 is provided with a diffuse reflection mirror 8, and both sides of the light guide post 7 are coated with a reflective coating 72 (mirror reflection). The light emitted by the LED light source can be transmitted in the light guide column and reflected in the guide tube column 7 through the reflective coating 72, the light attenuation is low, partial light is reflected in a diffuse mode through the diffuse reflection mirror 8, the direct light of the light is greatly reduced, and the dazzling sense is reduced.
Referring to fig. 1 and 2, for the convenience of the installation of backup pad 4, and play the cushioning effect, it has blotter 32 to glue corresponding backup pad 4 on the draw-in groove 31 inner wall, simultaneously for the convenience of imbedding mounting panel 4 in draw-in groove 31, the lower part of draw-in groove 31 is less than the upper portion height, and it has arc block rubber 33 to glue towards backup pad 4 department in draw-in groove 31 lower part, and the blotter 32 that is located the lower part is also the arc transition, and set up with arc block rubber 33 with one heart, when arc block rubber 33 has certain intensity, conveniently go into the draw-in groove 31 with backup pad 4 follow.
Referring to fig. 1 and 3, in order to facilitate the fine adjustment of the light source position by matching the back light cover 2 and further enhance the buffering effect, two symmetrically arranged adjusting buffer rods 9 are fixed on the back light cover 2, the adjusting buffer rods 9 penetrate through the back light cover 2, each adjusting buffer rod 9 comprises a sleeve 91, an adjusting screw 92 in threaded connection with the lower portion of the sleeve 91, a support rod 94 in sliding connection with the upper portion of the sleeve 91 and a buffer spring 93 arranged on the adjusting screw 92 and the support rod 94, spring mounting seats are fixed at the opposite ends of the adjusting screw 92 and the support rod 94, the buffer spring 93 is connected with the adjusting screw 92 and the support rod 94 through the spring mounting seat, and the sleeve 91 is fixed on the back light cover 2 (injection molding or subsequent gluing on the back light cover 2). Through adjusting screw 92 for it can drive buffer spring 93 and reciprocate to suitable position, gives backup pad 4 with appropriate extrusion force, when guaranteeing that backup pad 4 plays certain cushioning effect, can also finely tune the height of backup pad 4, reaches the light source position of preferred.
In the present application, the structures and the connection relations that are not described in detail are all the prior art, and the structures and the principles thereof are known in the prior art and are not described herein again.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an anti-dazzle car headlight subassembly which characterized in that: the lampshade comprises a lampshade main body and a rear lamp cover in threaded connection with the lampshade main body; the rear lamp cover is fixedly provided with two supporting limiting parts on the inner side surface of the lamp cover body, clamping grooves are formed in the inner sides of the supporting limiting parts, supporting plates are arranged corresponding to the two clamping grooves, a lamp holder is fixed at the top of each supporting plate, and an LED light source is mounted on each lamp holder; a light guide column is fixed on the lamp holder at the outer side of the LED light source; the input end of the light guide column is designed to be smooth and concave; the output end of the light guide column is fixedly provided with a diffuse reflection mirror, and two sides of the light guide column are coated with reflective coatings.
2. The anti-glare automotive headlamp assembly of claim 1, wherein: the clamping groove is a shallow groove with the depth of 2-5 mm.
3. The anti-glare automotive headlamp assembly of claim 1, wherein: the light guide column is made of acrylic resin, polycarbonate, epoxy resin or glass.
4. The anti-glare automotive headlamp assembly of claim 1, wherein: the input end of the light guide column is provided with a groove matched with the shape of the LED light source.
5. The anti-glare automotive headlamp assembly of claim 1, wherein: the novel rubber clamping groove is characterized in that a cushion pad is adhered to the inner wall of the clamping groove corresponding to the supporting plate, the lower portion of the clamping groove is smaller than the upper portion of the clamping groove, an arc-shaped rubber block is adhered to the lower portion of the clamping groove towards the supporting plate, the cushion pad located on the lower portion of the clamping groove is in arc transition, and the cushion pad and the arc-shaped rubber block are concentrically arranged.
6. The anti-glare automotive headlamp assembly of claim 1, wherein: the utility model discloses a lamp holder, including back lamp lid, regulation buffer rod, adjusting screw, bracing piece, spring mount pad, back lamp lid is fixed with two symmetries and sets up the regulation buffer rod, adjust the buffer rod and run through the back lamp lid, and adjust the buffer rod include the sleeve, with sleeve lower part threaded connection's adjusting screw, with sleeve upper portion slidable bracing piece relatively and set up the buffer spring at adjusting screw, bracing piece, adjusting screw and bracing piece looks remote site all are fixed with the spring mount pad, buffer spring passes through the spring mount pad and connects adjusting screw and bracing piece, and the sleeve is fixed on the back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930379.4U CN209960389U (en) | 2019-06-19 | 2019-06-19 | Anti-dazzling automobile headlamp assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930379.4U CN209960389U (en) | 2019-06-19 | 2019-06-19 | Anti-dazzling automobile headlamp assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209960389U true CN209960389U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920930379.4U Active CN209960389U (en) | 2019-06-19 | 2019-06-19 | Anti-dazzling automobile headlamp assembly |
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| Country | Link |
|---|---|
| CN (1) | CN209960389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048440A (en) * | 2021-04-16 | 2021-06-29 | 张其建 | Automobile high beam and low beam large lamp without dazzling sense |
-
2019
- 2019-06-19 CN CN201920930379.4U patent/CN209960389U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048440A (en) * | 2021-04-16 | 2021-06-29 | 张其建 | Automobile high beam and low beam large lamp without dazzling sense |
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