CN114738706A - Trailer cylindrical signal lamp - Google Patents
Trailer cylindrical signal lamp Download PDFInfo
- Publication number
- CN114738706A CN114738706A CN202110018097.9A CN202110018097A CN114738706A CN 114738706 A CN114738706 A CN 114738706A CN 202110018097 A CN202110018097 A CN 202110018097A CN 114738706 A CN114738706 A CN 114738706A
- Authority
- CN
- China
- Prior art keywords
- base
- trailer
- signal lamp
- lens
- pcb
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/19—Attachment of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a trailer cylindrical signal lamp which comprises a base, a base cover and a signal lamp main body, wherein the base is provided with a base cover; the base comprises a left base and a right base, the left base and the right base are of semi-cylindrical structures, the base cover is sleeved at one end of the left base and one end of the right base, and the other ends of the left base and the right base are connected through a connecting piece; the signal lamp main body comprises a lens, a PCB (printed circuit board), a mounting seat, a mounting ring and a plug, wherein the lens is arranged above the PCB, the PCB is fixed on the mounting seat, and the mounting seat and the plug are fixed in the mounting ring; the plug is connected with the PCB; the collar is fixed in the interior cavity that left base and right base formed. The cylindrical signal lamp of the trailer has good indication performance and strong decorative performance, can effectively avoid safety risks, and is suitable for different types of trailers.
Description
Technical Field
The invention relates to the field of optics, in particular to a cylindrical signal lamp of a trailer.
Background
The design of the automobile lamp requires not only the illumination function but also the decoration function. The basic function of the automobile headlamp is illumination, the illumination effect and the matching decoration effect are increasingly prominent, different types of vehicles are provided with different automobile lamp illumination, the novel appearance and the unique modeling can embody the ingenuity of designers. The performance of the existing signal lamp of the trailer type has yet to be improved in the aspects.
A cylindrical trailer signal lamp which has good indication performance and strong decorative performance, can effectively avoid safety risks and is suitable for different types of trailers is needed to solve the technical problems.
Disclosure of Invention
In order to solve the problems, the invention provides the trailer cylindrical signal lamp which is good in indication performance and strong in decorative performance, can effectively avoid safety risks and is suitable for different types of trailer.
The invention solves the technical problems by the following technical scheme:
the invention provides a trailer cylindrical signal lamp which comprises a base, a base cover and a signal lamp main body, wherein the base is provided with a base cover; the base comprises a left base and a right base, the left base and the right base are of semi-cylindrical structures, the base cover is sleeved at one end of the left base and one end of the right base, and the other ends of the left base and the right base are connected through a connecting piece; the signal lamp main body comprises a lens, a PCB (printed circuit board), a mounting seat, a mounting ring and a plug, wherein the lens is arranged above the PCB, the PCB is fixed on the mounting seat, and the mounting seat and the plug are fixed in the mounting ring; the plug is connected with the PCB; the mounting ring is fixed to an inner cavity formed by the left base and the right base.
In the invention, the base is used for loading the signal lamp main body of the trailer cylindrical signal lamp;
preferably, the connecting piece is a cross-recessed pan head self-tapping screw;
preferably, the base is made of ABS.
In the present invention, the base cover is used to fix one end of the left base and one end of the right base together, and the base cover is conventional in the art.
In the invention, the signal lamp main body is a main body part of the trailer cylindrical signal lamp, and different signals are indicated by the operation of the signal lamp main body;
preferably, the inner ring of the lens comprises 10 independent convex lens optical lens groups, and the outer ring of the lens is of a combined Fresnel lens structure; the structure reduces the loss of the lamp beads through the colored lens, greatly improves the efficiency, enables the light to be out of the lamp without dazzling, and can effectively protect the driver of the rear vehicle from normally running; meanwhile, when the vehicle-mounted lamp is converted into a driving lamp, the whole lens is clearer and brighter, and LED lamp bead refraction apertures are uniformly distributed;
preferably, the lens is made of PMMA optical material;
preferably, the lens is provided with an outer skirt structure, and the structure arrangement can ensure the sound wave conduction more effectively when the lens is connected with the mounting ring;
preferably, the embedded edge of lens is provided with triangle-shaped welding seam line, can not lead to the damage of lamp PCB board component because inside weather humidity is big, rainy day, or the dust gets into lamps and lanterns.
In the invention, the PCB is conventional in the field;
preferably, the lamp beads of the PCB are 3528 type reversed polarity LED lamp beads special for red light vehicle lamps;
preferably, the PCB board adopts FR single-sided epoxy resin, the PCB board adopts Uniohm thick sound encapsulation resistor, and the PCB board adopts YLX M7F encapsulation diode.
According to the PCB, the installation seat is used for installing the PCB, the installation seat is conventional in the field, and the installation seat is provided with a plug-in terminal;
preferably, the material of the plug terminal of the mounting seat is H65 brass, and the surface of the plug terminal is plated with tin.
In the invention, the mounting ring is used for fixing the lens, the PCB and the mounting seat;
preferably, the material of collar is PVC, can prevent that the automobile body from jolting and leading to the lamp not hard up, drop, lead to the lamp to damage, uses more high-efficient convenience.
In the present invention, the plug is conventional in the art;
preferably, the plug is a standard 3-core plug for trailers.
The positive progress effect of the invention is as follows: the cylindrical signal lamp of the trailer has good indication performance and strong decorative performance, can effectively avoid safety risks, and is suitable for trailers of different types.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without paying creative efforts.
FIG. 1 is a schematic structural diagram of a trailer barrel signal lamp according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a signal lamp body of a trailer barrel-shaped signal lamp according to an embodiment of the present invention.
Description of reference numerals:
1. a signal lamp main body; 2. A connecting member;
3. a left base; 4. A right base;
5. a base cover; 11. A lens;
12. a PCB board; 13. A mounting seat;
14. a mounting ring; 15. And (4) a plug.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 and 2, the present embodiment provides a trailer cylindrical signal lamp including a base, a base cover 5, and a signal lamp body 1; the base comprises a left base 3 and a right base 4, the left base 3 and the right base 4 are of a semi-cylindrical structure, a base cover 5 is sleeved at one end of the left base 3 and one end of the right base 4, and the other ends of the left base 3 and the right base 4 are connected through a connecting piece 2; the signal lamp body 1 comprises a lens 11, a PCB 12, a mounting seat 13, a mounting ring 14 and a plug 15, wherein the lens 11 is arranged above the PCB 12, the PCB 12 is fixed on the mounting seat 13, and the mounting seat 13 and the plug 15 are fixed in the mounting ring 14; the plug 15 is connected with the PCB 12; the mounting ring 14 is fixed to the inner cavity formed by the left base 3 and the right base 4.
In the embodiment, the base is used for loading the signal lamp body 1 of the trailer cylindrical signal lamp; the connecting piece 2 is a cross-shaped groove pan head self-tapping screw; the base is made of ABS.
In this embodiment, the base cover 5 is used to fix one ends of the left base 3 and the right base 4 together.
In the embodiment, the signal lamp main body 1 is a main body part of the trailer cylindrical signal lamp, and indication of different signals is realized through operation of the signal lamp main body 1; the inner ring of the lens 11 comprises 10 independent convex lens optical lens groups, and the outer ring of the lens 11 is of a combined Fresnel lens structure; the structure reduces the loss of the lamp beads through the colored lens, greatly improves the efficiency, enables the light to be out of the lamp without dazzling, and can effectively protect the driver of the rear vehicle from normally running; meanwhile, when the vehicle-mounted lamp is changed into a driving lamp, the whole lens 11 is clearer and brighter, and LED lamp bead refraction apertures are uniformly distributed; the lens 11 is made of PMMA optical material; the lens 11 is provided with an outer skirt structure, and the structure arrangement ensures that sound wave conduction can be more effectively ensured when the lens 11 is connected with the mounting ring 14; the embedded edge of lens 11 is provided with triangle-shaped welding weld line, can not lead to the damage of lamp PCB board 12 components and parts because of inside the big, rainy day of weather humidity or the dust gets into lamps and lanterns.
In the embodiment, the lamp beads of the PCB 12 are 3528 type reversed polarity LED lamp beads special for red light lamps; the PCB 12 is made of FR single-sided epoxy resin, the PCB 12 is made of Uniohm thick acoustic packaging resistors, and the PCB 12 is made of YLX M7F for packaging diodes.
In this embodiment, the mounting seat 13 is used for mounting the PCB 12, and the mounting seat 13 is provided with a plug terminal; the material of the plug terminal of the mounting seat 13 is H65 brass, and the surface of the plug terminal is plated with tin.
In this embodiment, the mounting ring 14 is used to fix the lens 11, the PCB 12 and the mounting base 13; the material of collar 14 is PVC, can prevent that the automobile body from jolting and leading to the lamp not hard up, droing, leads to the lamp to damage, uses more high-efficient convenient.
In this embodiment, the plug 15 is a standard 3-pin plug for trailers.
The cylindrical signal lamp of the trailer has good indication performance and strong decorative performance, can effectively avoid safety risks, and is suitable for trailers of different types.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A trailer cylindrical signal lamp is characterized by comprising a base, a base cover and a signal lamp main body; the base comprises a left base and a right base, the left base and the right base are of semi-cylindrical structures, the base cover is sleeved at one end of the left base and one end of the right base, and the other ends of the left base and the right base are connected through a connecting piece; the signal lamp main body comprises a lens, a PCB (printed circuit board), a mounting seat, a mounting ring and a plug, wherein the lens is arranged above the PCB, the PCB is fixed on the mounting seat, and the mounting seat and the plug are fixed in the mounting ring; the plug is connected with the PCB; the mounting ring is fixed to an inner cavity formed by the left base and the right base.
2. The trailer barrel signal lamp as in claim 1, wherein said attachment member is a cross-recessed pan head self-tapping screw.
3. The trailer barrel signal lamp as claimed in claim 1, wherein said base is made of ABS.
4. The trailer barrel signal lamp as in claim 1, wherein said inner periphery of said lens comprises 10 individual convex lens optical lens sets, and said outer periphery of said lens is of a combined fresnel lens construction.
5. The trailer barrel signal lamp as in claim 1, wherein said lens is made of PMMA optical material.
6. A trailer barrel signal as claimed in claim 1 wherein said lens is provided with an outer skirt structure.
7. A trailer barrel signal as claimed in claim 1 wherein said inset edge of said lens is provided with a triangular weld line.
8. The trailer barrel signal lamp as claimed in claim 1, wherein the lamp bead of the PCB board is a 3528 type reversed polarity LED lamp bead dedicated to red light lamps.
9. The trailer barrel signal lamp as in claim 1, wherein said PCB board is FR single sided epoxy, said PCB board is Uni Ohm thick acoustic encapsulated resistors, and said PCB board is YLX M7F encapsulated diodes.
10. The trailer barrel signal lamp as in claim 1, wherein said receptacle plug terminal is made of H65 brass, and a surface of said plug terminal is tin plated; the mounting ring is made of PVC; the plug is a standard 3-core plug for a trailer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110018097.9A CN114738706A (en) | 2021-01-07 | 2021-01-07 | Trailer cylindrical signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110018097.9A CN114738706A (en) | 2021-01-07 | 2021-01-07 | Trailer cylindrical signal lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114738706A true CN114738706A (en) | 2022-07-12 |
Family
ID=82274334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110018097.9A Pending CN114738706A (en) | 2021-01-07 | 2021-01-07 | Trailer cylindrical signal lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114738706A (en) |
-
2021
- 2021-01-07 CN CN202110018097.9A patent/CN114738706A/en active Pending
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