CN214745487U - Sealed side marker lamp with retro-reflector - Google Patents
Sealed side marker lamp with retro-reflector Download PDFInfo
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- CN214745487U CN214745487U CN202121073906.8U CN202121073906U CN214745487U CN 214745487 U CN214745487 U CN 214745487U CN 202121073906 U CN202121073906 U CN 202121073906U CN 214745487 U CN214745487 U CN 214745487U
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- mirror
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Abstract
The utility model discloses a sealed side marker light with a retro-reflector, relating to the technical field of vehicle lamps and lanterns, comprising a shell, wherein the central position of the shell is provided with a circuit board clamping groove, the central position of the circuit board clamping groove is provided with a circular through hole, and the vertical surface of the shell is provided with a welding rib all around; the wire outlet plug is suitable for being assembled in the circular through hole of the circuit board clamping groove; the LED lamp circuit board is suitable for being assembled in the circuit board clamping groove; a lamp mirror including a retro-reflector region and an LED lamp region; the lamp shade, the central point of lamp shade puts to be the cavity region, and the area of cavity region is less than the lamp shade area, cavity region edge and lamp mirror edge equidistance. The utility model is provided with a retro-reflector, so that a parallel light beam enters the three prism surfaces through air and a transparent plastic sheet to refract and return; the lamp mirror and the shell are fixedly connected through ultrasonic welding, the welding strength can be comparable to that of the body, the watertight and airtight effects can be achieved, and efficient and clean fusion welding is achieved.
Description
Technical Field
The utility model belongs to the technical field of automobile-used lamps and lanterns, specifically a sealed side marker light of area retro-reflector.
Background
The side marker lamp is a common lamp for passenger cars and trucks with the length of more than 6 meters, and is combined with a side retro reflector during the design of a common product to provide a brightness signal for a vehicle at the side to prompt the existence of the vehicle.
With the development of light source technology, the light source of the side marker lamp is gradually replaced by the LED commonly used at present from the past low-power bulbs (T4W, W5W). In the prior art, the side marker lamp has the defects of insufficient sealing property, easy dust entering and poor waterproof effect.
Accordingly, one skilled in the art has provided a sealed side marker light with a retro-reflector to address the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take sealed side marker lamp of retro-reflector to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a sealed side marker lamp with a retro-reflector comprises a shell, wherein a circuit board clamping groove is formed in the center of the shell, a circular through hole is formed in the center of the circuit board clamping groove, welding ribs are arranged on the periphery of the vertical surface of the shell, and the cross section of each welding rib is in an equilateral triangle shape; the wire outlet plug is suitable for being assembled in a circular through hole of the circuit board clamping groove; the LED lamp circuit board is suitable for being assembled in the circuit board clamping groove; the LED lamp comprises a shell, a reflector area, an LED lamp area, a reflector circuit board and a reflector, wherein the reflector area is arranged at the center of the shell; the lamp shade, offer the fretwork portion with lamp mirror edge adaptation on the lamp shade.
As a further aspect of the present invention: the shell, the lamp mirror and the lampshade are all thin shell parts, the shell is arranged to be backward concave, and the lamp mirror and the lampshade are arranged to be forward concave.
As a further aspect of the present invention: both ends are equipped with first mounting panel and second mounting panel respectively about lamp shade hollow region, and first mounting panel and second mounting panel all are equipped with the diameter and use with the bolt cooperation for the circular port of 3.5 mm.
As a further aspect of the present invention: the LED lamp circuit board is glued in the circuit board clamping groove, and an electric wire of the LED lamp circuit board is wrapped in the wire outlet plug and penetrates through the shell.
As a further aspect of the present invention: the lamp mirror and the shell are fixedly connected through ultrasonic welding, the ultrasonic welding is to transmit high-frequency vibration waves to the surfaces of two objects to be welded, and the surfaces of the two objects are mutually rubbed under the condition of pressurization to form fusion between molecular layers.
As a further aspect of the present invention: the lampshade covers the whole lamp mirror, and the periphery of the lampshade is in clearance fit with the periphery of the lamp mirror.
As a further aspect of the present invention: the lamp mirror is provided with a thread through hole at the corresponding position of the first mounting plate and the second mounting plate, and the diameter of the thread through hole is 3.5mm and is matched with a bolt for use.
As a further aspect of the present invention: the first mounting plate, the second mounting plate and the lamp mirror thread through hole are simultaneously penetrated through by bolts to fix the side marker lamp on the vehicle body.
As a further aspect of the present invention: and the bolt, the first mounting plate and the second mounting plate are respectively provided with a ring gasket, and the nut and the lamp mirror are respectively provided with a ring gasket and a spring gasket, so that the bolt is prevented from loosening and falling off, and the side marker lamp is ensured to be stably fixed on a vehicle body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be equipped with the retro-reflector, the retro-reflector utilizes the inside decorative pattern of reflector to carry out "borrow the light reflection" passive reflection of light as the principle for a parallel light shines and gets into three prism face refraction through air and transparent plastic piece and returns.
2. The utility model discloses lamp mirror and casing adopt ultrasonic bonding fixed connection to the bonding tool of supersound super high frequency vibration makes the composition surface of two plastics produce the frictional heat and melting joint in the twinkling of an eye under moderate pressure, and welding strength can compare favourably with the body, adopts suitable work piece and reasonable interface design, can reach watertight and airtight, and avoid adopting the inconvenience that the accessory brought, realizes high-efficient clear butt fusion.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an exploded view of a sealed side marker lamp with a retro-reflector;
FIG. 2 is a schematic view of the whole structure of a sealed side marker lamp with a retro-reflector;
fig. 3 is a rear view of the lamp mirror.
In the figure: 1. a lamp shade; 101. a first mounting plate; 102. a second mounting plate; 2. a lamp mirror; 201. a retro-reflector region; 202. an LED lamp area; 3. an LED lamp circuit board; 4. a housing; 401. a circuit board card slot; 402. welding the ribs; 5. and (5) a wire outlet plug.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, a sealed side marker light with a retro-reflector includes a housing 4, a circuit board slot 401 is disposed at a center position of the housing 4, a circular through hole is disposed at a center position of the circuit board slot 401, a welding rib 402 is disposed around a vertical surface of the housing 4, and a cross section of the welding rib 402 is an equilateral triangle; the outgoing line plug 5 is suitable for being assembled in the circular through hole of the circuit board clamping groove 401; the LED lamp circuit board 3 is suitable for being assembled in the circuit board clamping groove 401; the LED lamp comprises a lamp mirror 2, wherein the lamp mirror 2 comprises a retro-reflector area 201 and an LED lamp area 202, the LED lamp area 202 is located at the center of the lamp mirror 2, the retro-reflector area 201 is arranged on the periphery of the LED lamp area 202, the periphery of the lamp mirror 2 is in transition fit with the periphery of a shell 4, the shell 4 and an LED lamp circuit board 3 are integrally covered by the lamp mirror 2, and the lamp mirror 2 is fixedly connected with the shell 4 through ultrasonic welding; the side marker lamp comprises a lamp shade 1, wherein the lamp shade 1 is provided with a hollow part matched with the edge of a lamp mirror 2, so that the sealed side marker lamp with a retro reflector is integrally formed.
In order to reduce the weight of the side marker lamp and facilitate the connection of the parts of the side marker lamp, in the present embodiment, it is preferable that the housing 4, the lamp mirror 2 and the lamp housing 1 are all thin shell parts, the housing 4 is recessed backward, and the lamp mirror 2 and the lamp housing 1 are recessed forward.
In order to facilitate connection of the parts of the side marker lamp, in the embodiment, preferably, the left end and the right end of the hollow area of the lampshade 1 are respectively provided with the first mounting plate 101 and the second mounting plate 102, and the first mounting plate 101 and the second mounting plate 102 are both provided with circular holes with the diameter of 3.5mm and are matched with bolts for use.
In order to protect the LED lamp circuit board 3 and the circuit board wires, in the present embodiment, preferably, the LED lamp circuit board 3 is glued in the circuit board slot 401, and the wires of the LED lamp circuit board 3 are wrapped in the wire outlet plug 5 and penetrate through the housing 4.
In order to make the LED lamp circuit board 3 in a sealed state, in this embodiment, preferably, the periphery of the lamp mirror 2 and the periphery of the housing 4 are in transition fit, the housing 4 and the LED lamp circuit board 3 are integrally covered by the lamp mirror 2, the lamp mirror 2 and the housing 4 are fixedly connected by ultrasonic welding, the ultrasonic welding is to transmit high-frequency vibration waves to the surfaces of two objects to be welded, and the surfaces of the two objects are rubbed with each other under pressure to form fusion between molecular layers.
In this embodiment, preferably, the lamp shade 1 covers the entire lamp mirror 2, and the periphery of the lamp shade 1 is in clearance fit with the periphery of the lamp mirror 2.
In this embodiment, preferably, the lamp mirror 2 is provided with a threaded through hole at a position corresponding to the first mounting plate 101 and the second mounting plate 102, and the diameter of the threaded through hole is 3.5mm and is used in cooperation with a bolt.
In order to facilitate the installation of the side marker lamp, in the present embodiment, it is preferable that the first mounting plate 101, the second mounting plate 102 and the lamp mirror 2 be penetrated by bolts at the same time as the screw through holes to fix the side marker lamp to the vehicle body.
In order to stably mount each component of the side marker lamp, in this embodiment, it is preferable that a ring gasket is respectively provided between the bolt and the first mounting plate 101 and the second mounting plate 102, and a ring gasket and a spring gasket are provided between the nut and the lamp mirror 2, so as to prevent the bolt from loosening and falling, and ensure that the side marker lamp is stably fixed on the vehicle body.
The utility model discloses when the in-service use, earlier fix LED lamp circuit board 3 in the circuit board draw-in groove 401 of casing 4 with levelling glue, treat to splice stable back, it is fixed to pass through ultrasonic bonding with lamp mirror 2 and casing 4, when carrying out ultrasonic bonding, casing 4's butt fusion muscle 402 is softened, with lamp mirror 2 and casing 4 butt fusion together, treat the complete cooling back, the inside airtight space that forms of lamp mirror 2, then, run through the first mounting panel 101 of lamp shade 1 with the bolt, the screw through-hole of second mounting panel 102 and lamp mirror 2, bolt and ring gasket, the cooperation of spring gasket, after turning round the tight nut, can fix the side marker lamp on the automobile body.
The invention is limited only by the claims and the full scope and equivalents thereof, and further, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. A sealed side marker light with a retro-reflector, comprising:
the welding device comprises a shell (4), wherein a circuit board clamping groove (401) is formed in the center of the shell (4), a circular through hole is formed in the center of the circuit board clamping groove (401), welding ribs (402) are arranged on the periphery of the vertical surface of the shell (4), and the cross section of each welding rib (402) is in an equilateral triangle shape;
the outgoing line plug (5), the outgoing line plug (5) is suitable for being assembled in a circular through hole of the circuit board clamping groove (401);
the LED lamp circuit board (3), the LED lamp circuit board (3) is suitable for being assembled in the circuit board clamping groove (401);
the LED lamp comprises a lamp mirror (2), wherein the lamp mirror (2) comprises a retro-reflector area (201) and an LED lamp area (202), the LED lamp area (202) is located at the center of the lamp mirror (2), the retro-reflector area (201) is arranged on the periphery of the LED lamp area (202), the periphery of the lamp mirror (2) is in transition fit with the periphery of a shell (4), the shell (4) and an LED lamp circuit board (3) are integrally covered by the lamp mirror (2), and the lamp mirror (2) is fixedly connected with the shell (4) through ultrasonic welding;
the lamp shade (1), offer the fretwork portion with lamp mirror (2) edge adaptation on the lamp shade (1).
2. The sealed side marker light with a retro-reflector as claimed in claim 1, wherein the housing (4), the mirror (2) and the cover (1) are all thin shell parts, the housing (4) is set to be backward concave, and the mirror (2) and the cover (1) are set to be forward concave.
3. The sealed side marker light with a retro-reflector as claimed in claim 1, wherein the first mounting plate (101) and the second mounting plate (102) are respectively provided at the left and right ends of the hollow area of the lamp housing (1).
4. The sealed side marker light with the retro-reflector as claimed in claim 1, wherein the LED circuit board (3) is glued in the circuit board slot (401), and the wires of the LED circuit board (3) are wrapped in the wire outlet plug (5) and penetrate through the housing (4).
5. The sealed side marker light with a retro-reflector as set forth in claim 1, wherein the lamp cover (1) covers the entire lamp mirror (2), and the periphery of the lamp cover (1) is in clearance fit with the periphery of the lamp mirror (2).
6. A sealed side marker light with a retro-reflector according to claim 3, characterised in that the mirror (2) is provided with threaded through holes at the positions corresponding to the first mounting plate (101) and the second mounting plate (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121073906.8U CN214745487U (en) | 2021-05-19 | 2021-05-19 | Sealed side marker lamp with retro-reflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121073906.8U CN214745487U (en) | 2021-05-19 | 2021-05-19 | Sealed side marker lamp with retro-reflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214745487U true CN214745487U (en) | 2021-11-16 |
Family
ID=78623687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121073906.8U Active CN214745487U (en) | 2021-05-19 | 2021-05-19 | Sealed side marker lamp with retro-reflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214745487U (en) |
-
2021
- 2021-05-19 CN CN202121073906.8U patent/CN214745487U/en active Active
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