CN210291713U - Automobile lamp - Google Patents
Automobile lamp Download PDFInfo
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- CN210291713U CN210291713U CN201921300983.5U CN201921300983U CN210291713U CN 210291713 U CN210291713 U CN 210291713U CN 201921300983 U CN201921300983 U CN 201921300983U CN 210291713 U CN210291713 U CN 210291713U
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- heat dissipation
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Abstract
The utility model provides an automobile lamp, which comprises an installation part and a heat radiation part fixedly connected with one side of the installation part; the other side of the mounting part is provided with a light-emitting mirror opposite to the side provided with the heat-radiating part; the light shielding part is fixedly arranged relative to the mounting part, the radiating part and the light-emitting mirror, and an accommodating cavity is formed by enclosing the light shielding part, the mounting part, the radiating part and the light-emitting mirror together; the lens is arranged in the accommodating cavity and provided with a collimation part for collimating the light emitted by the light source and a refraction part for refracting the collimated light, and the refracted light is emitted out through the light-emitting mirror. Car lamps and lanterns, can save the reflector to overall structure arranges rationally, the light source position can arrange according to actual size or molding design requirement, and can improve the degree of freedom of lamps and lanterns outline molding design.
Description
Technical Field
The utility model relates to a vehicle lighting technology field, in particular to automobile lamp.
Background
With the development of light sources of automobile lamps, the light sources are gradually excellent in performance from initial bulbs to xenon headlamps to current LEDs, lasers and the like, and the sizes of the light sources are gradually reduced, so that the design freedom of the automobile lamps is higher and higher.
At present, the automobile lamp is mainly provided with an LED light source, a popular optical design scheme is a reflection type optical scheme with a lens, the optical scheme can increase the freedom degree of the design of outer contour shapes such as far light and near light to a certain degree, but the size in a certain direction cannot be independently controlled and designed, and the automobile lamp is more in parts and inconvenient to assemble.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention is directed to an automotive lamp to increase the degree of freedom of the design of the lamp profile.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
an automotive light fixture comprising:
a mounting member;
the heat dissipation piece is fixedly connected to one side of the mounting piece;
the light-emitting mirror is fixedly connected to the other side of the mounting part relative to one side provided with the heat radiating part;
the light shading piece is fixedly arranged relative to the mounting piece, the heat dissipation piece and the light-emitting mirror, and an accommodating cavity is formed by the light shading piece, the mounting piece, the heat dissipation piece and the light-emitting mirror in a surrounding manner;
the lens is provided with a collimation part for collimating the light emitted by the light source and a refraction part for refracting the collimated light, and the refraction part is configured to enable the refracted light to be emitted through the light-emitting mirror.
Furthermore, the mounting piece and the heat dissipation piece are correspondingly provided with mounting holes for the heat dissipation piece, and the heat dissipation piece is fixedly connected to one side of the heat dissipation piece through a connecting piece penetrating through the mounting holes for the heat dissipation piece.
Furthermore, a heat dissipation piece positioning surface is constructed on the mounting piece, a heat dissipation piece positioning hole is constructed on the heat dissipation piece positioning surface, a heat dissipation piece matching surface is constructed on the heat dissipation piece corresponding to the heat dissipation piece positioning surface, and a heat dissipation piece positioning column is constructed on the heat dissipation piece corresponding to the heat dissipation piece positioning hole; the heat dissipation part can be connected with the joint of the heat dissipation part matching surface and the heat dissipation part positioning surface, and the heat dissipation part positioning column is arranged in the heat dissipation part positioning hole in a penetrating mode, so that pre-positioning of the heat dissipation part before the heat dissipation part is fixedly connected with the mounting part is achieved.
Furthermore, the mounting part, the light-emitting mirror and the shading part are correspondingly provided with connecting holes, and the mounting part, the light-emitting mirror and the shading part are fixedly connected together through connecting pieces arranged in the connecting holes in a penetrating mode.
Furthermore, a light-emitting mirror positioning surface is constructed on the mounting member, a light-emitting mirror positioning hole is constructed on the light-emitting mirror positioning surface, a light-emitting mirror matching surface is constructed on the light-emitting mirror corresponding to the light-emitting mirror positioning surface, and a light-emitting mirror positioning column is constructed on the light-emitting mirror corresponding to the light-emitting mirror positioning hole; the light-emitting mirror can be connected with the light-emitting mirror positioning surface through the light-emitting mirror matching surface and the light-emitting mirror positioning column is arranged in the light-emitting mirror positioning hole in a penetrating mode, and therefore pre-positioning of the light-emitting mirror and the mounting part before the mounting part is fixedly connected is achieved.
Furthermore, a light shielding member positioning column is constructed on the light shielding member, a light shielding member positioning hole is constructed on the mounting member corresponding to the light shielding member positioning column, and the light shielding member positioning column can be arranged in the light shielding member positioning hole in a penetrating manner so as to form pre-positioning before the mounting member is fixedly connected with the light shielding member.
Further, in hold the intracavity dispose link firmly in PCB board on the radiating piece, the light source set firmly in on the PCB board, and in be constructed PCB board reference column on the radiating piece, corresponding to PCB board reference column in be constructed PCB board locating hole on the PCB board, just the PCB board reference column can be worn to locate in the PCB board locating hole, in order to constitute the PCB board with the prepositioning before the radiating piece links firmly.
Furthermore, lens mounting holes are correspondingly formed in the lens and the mounting piece, and the lens is fixed on the mounting piece through a connecting piece arranged in the lens mounting holes in a penetrating mode.
Further, a lens positioning surface is constructed on the mounting member, a lens positioning hole is constructed on the lens positioning surface, a lens matching surface is constructed on the lens corresponding to the lens positioning surface, and a lens positioning post is constructed on the lens corresponding to the lens positioning hole; the lens can form pre-positioning before the lens is fixedly connected with the mounting piece due to the fact that the lens matching surface is connected with the lens positioning surface in an attached mode, and the lens positioning column penetrates through the lens positioning hole.
Further, an extension portion is integrally formed on the lens, and the extension portion is configured to abut against the light-emitting mirror due to the fact that the lens is fixed on the mounting member.
Compared with the prior art, the utility model discloses following advantage has:
(1) car lamps and lanterns, enclose the configuration jointly between by anti-dazzling screen, installed part, radiating piece and light-emitting mirror and have and hold the chamber to setting up the lens that has collimation portion and refraction portion holding the intracavity, can saving the reflector, and overall structure arranges rationally, the light source position can arrange according to actual size or molding design requirement, and can improve the degree of freedom that lamps and lanterns outline molding designed.
(2) The heat dissipation piece is fixed on one side of the heat dissipation piece by penetrating the connecting piece into the mounting hole of the heat dissipation piece, the connection is reliable, and the processing and the assembly are convenient.
(3) The heat dissipation piece positioning device is provided with the heat dissipation piece matching surface, the heat dissipation piece positioning surface is attached to the heat dissipation piece positioning surface, the heat dissipation piece positioning column penetrates through the heat dissipation piece positioning hole, pre-positioning before the heat dissipation piece is fixedly connected with the mounting piece is achieved, the mounting position of the heat dissipation piece can be found quickly and accurately, and therefore assembly efficiency is improved.
(4) The mounting piece, the light-emitting mirror and the shading piece are fixedly connected together through the connecting piece penetrating through the connecting hole, and the assembling is convenient.
(5) Set up the laminating of going out the light mirror fitting surface and going out the light mirror locating surface and meet to and the wearing to establish of light mirror reference column in the light mirror locating hole, and constitute the prepositioning before light mirror links firmly with the installed part, be favorable to quick accurate the mounted position who finds the light mirror, thereby further improve assembly efficiency
(6) Set up the light-shielding part reference column and wear to locate in the light-shielding part locating hole, and constitute the pre-positioning before light-shielding part links firmly with the installed part, be favorable to quick accurate the mounted position who finds the light-shielding part to further improve assembly efficiency.
(7) Set up the PCB board reference column and wear to locate in the PCB board locating hole to constitute the prepositioning before PCB board links firmly with the radiating piece, be favorable to quick accurate the mounted position who finds the PCB board, thereby further improve assembly efficiency.
(8) Fix the lens on the installed part via the connecting piece, be convenient for arrange and convenient assembling.
(9) The lens matching surface is attached to the lens positioning surface, and the lens positioning column penetrates through the lens positioning hole to form pre-positioning before the lens is fixedly connected with the mounting piece, so that the mounting position of the lens can be quickly and accurately found, and the assembly efficiency is further improved.
(10) The lens is fixed on the mounting piece and abuts against the extension part on the light-emitting mirror, so that torque applied to the light-emitting mirror in the mounting process of the light-emitting mirror can be prevented.
Drawings
The accompanying drawings, which form a part hereof, 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 without undue limitation. In the drawings:
fig. 1 is a schematic structural view of an automotive lamp according to an embodiment of the present invention;
fig. 2 is a schematic structural view illustrating an assembly of a mounting member and a heat sink according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a mounting member according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a heat sink according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a PCB according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an assembly of a lens and an exit mirror according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a lens according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a light-emitting mirror according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a light shielding member according to an embodiment of the present invention;
description of reference numerals:
1-mounting piece, 2-heat-dissipating piece, 3-light-emitting mirror, 4-shading piece, 5-light source, 6-lens and 7-PCB;
101-a molding surface, 102-a heat dissipation piece positioning hole, 103-an installation piece connecting hole, 104-an exit mirror positioning surface, 105-an exit mirror positioning hole, 106-a shading piece positioning hole, 107-a lens positioning surface and 108-a lens positioning hole;
201-a heat sink mounting hole, 202-a heat sink matching surface, 203-a heat sink positioning column and 204-a PCB positioning column;
301-a light-emitting mirror connecting hole, 302-a light-emitting mirror matching surface and 303-a light-emitting mirror positioning column;
401-connecting hole of shading piece, 402-positioning column of shading piece;
601-collimation portion, 602-refraction portion, 603-overhang portion, 604-reinforcement portion, 605-lens mounting hole, 606-lens mating surface, 607-lens positioning column;
701-PCB positioning holes and 702-PCB mounting holes.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The embodiment relates to an automobile lamp which mainly comprises a mounting part, a heat dissipation part, a light-emitting mirror, a shading part, a light source and a lens. Wherein: the heat dissipation piece and the light-emitting mirror are fixedly connected to two sides of the mounting piece respectively; the light shading element is fixedly arranged relative to the mounting element, the radiating element and the light-emitting mirror, and an accommodating cavity is formed by enclosing the light shading element, the mounting element, the radiating element and the light-emitting mirror together; the light source and the lens are arranged in the accommodating cavity, and light emitted by the light source is emitted through the light-emitting mirror.
An exemplary structure of the present embodiment is shown in fig. 1 and 2 based on the overall structural description as above. For the sake of convenience in describing the present embodiment, the structure of the mount 1 will be described below with reference to fig. 3, and the mount 1 is substantially plate-shaped and arranged horizontally with respect to the vehicle body. An exit mirror positioning surface 104 is formed on the mounting member 1, the exit mirror positioning surface 104 is preferably rectangular, an exit mirror positioning hole 105 is formed on the exit mirror positioning surface 104, and the exit mirror positioning hole 105 is preferably formed on the exit mirror positioning surface 104 and is two through holes arranged at intervals.
A lens positioning surface 107 is formed on the mounting member 1 adjacent to the exit mirror positioning surface 104, the lens positioning surface 107 is preferably rectangular with the same extending direction as the exit mirror positioning surface 104, a lens positioning hole 108 is formed on the lens positioning surface 107, and the lens positioning hole 108 is preferably formed on the lens positioning surface 107 and is two through holes arranged near two ends of the lens positioning surface 107. Two lens mounting holes 605 are disposed on the other side of the mounting member 1 opposite to the side having the exit mirror positioning surface 104, and the two lens mounting holes 605 are respectively disposed adjacent to the two lens positioning holes 108.
In addition, for the one side that is equipped with lens locating surface 104, in the opposite side of installed part 1 still integrated into one piece have two bars, two bars are arranged in the both ends of installed part 1, and outwards extend, and the position in the middle of two bars is then configured into the recess that makes the partial structure embedding of radiating piece 2 for the structural arrangement of installed part 1 and radiating piece 2 is compact. For convenience of description, the upper surface of the bar shown in fig. 3 is referred to as a molding surface 101, the lower surface of each bar is configured as a heat sink positioning surface, a through heat sink positioning hole 102, a heat sink mounting hole 201, and a light shielding member positioning hole 106 are formed in each bar, and the heat sink positioning hole 102 and the light shielding member positioning hole 106 in each bar are respectively disposed on two sides of the heat sink mounting hole 201.
It should be noted that mounting piece connecting holes 103 are formed at both ends of the mounting piece 1, and the two mounting piece connecting holes 103 are coaxially arranged so as to be connected to the light shielding piece 4 and the light exit mirror 3, which will be described below.
Next, referring to fig. 2 and fig. 4 for describing the structure of the heat dissipating element 2 specifically, the heat dissipating element 2 is fixedly connected to one side of the mounting element 1, the specific structure of the heat dissipating element 2 is as shown in fig. 4, corresponding to the heat dissipating element mounting hole 201 on the mounting element 1, a heat dissipating element mounting hole 201 is correspondingly arranged on the heat dissipating element 2, and the heat dissipating element 2 is fixedly connected to one side of the heat dissipating element 2 via a connecting element, such as a screw, penetrating through the corresponding heat dissipating element mounting hole 201. The heat dissipation member 2 comprises a heat dissipation main board, one side of the heat dissipation main board is used for mounting a PCB (printed circuit board) 7, and the other side of the heat dissipation main board is fixedly connected with a plurality of heat dissipation fins which are arranged in parallel.
Outer convex portions integrally formed with the radiator member 2 are respectively constructed on both sides of the radiator member 2, and radiator member fitting surfaces 202 are constructed on the outer convex portions, and the radiator member fitting surfaces 202 are arranged corresponding to the radiator member positioning surfaces on the mounting member 1 so as to constitute a predetermined position in the vehicle height direction. A radiator positioning post 203 is further formed on the radiator mating surface 202, and the radiator positioning post 203 is disposed corresponding to the radiator positioning hole 102 on the mounting member 1 so as to be pre-positioned in the vehicle length direction and the vehicle width direction. With the structure, the heat sink 2 can be attached to the heat sink positioning surface by the heat sink fitting surface 202, and the heat sink positioning post 203 is inserted into the heat sink positioning hole 102, so that pre-positioning of the heat sink 2 before the heat sink is fixedly connected with the mounting member 1 is achieved.
As shown in fig. 4 and fig. 5, in order to facilitate installation of the light source 5, a PCB board 7 shown in fig. 5 is further fixed on the heat sink 2, and the light source 5 is fixed on the PCB board 7. In order to facilitate the installation of the PCB board 7, two PCB board positioning pillars 204 and three PCB board installation holes 702 are formed on the heat dissipation main board of the heat dissipation member 2. Three PCB board mounting holes 702 are distributed in a triangular shape, one of the PCB board mounting holes 702 is located at the middle upper part of the heat dissipation main board, the other two PCB board mounting holes 702 are located at the lower part of the heat dissipation main board and are arranged close to the two ends, and the two PCB board positioning columns 204 are respectively arranged at the two sides of the PCB board mounting holes 702 at the middle upper part.
The specific structure of the PCB 7 is shown in fig. 5, which is rectangular, the light sources 5 are preferably LED light sources 5 fixed on the PCB 7, the number of the light sources 5 is preferably four, and the four light sources 5 are uniformly arranged in the length direction of the PCB 7. Corresponding to the PCB positioning post 204 on the heat sink 2, a PCB positioning hole 701 is formed on the PCB 7, and the PCB positioning post 204 can be inserted into the PCB positioning hole 701 to limit the position of the PCB 7 in the length direction and the height direction of the vehicle, so as to form a pre-positioning before the PCB 7 is fixedly connected with the heat sink 2. Corresponding to the PCB mounting hole 702 of the mounting member 1, a PCB mounting hole 702 is also formed on the PCB 7, and the PCB 7 can be fixed on the heat sink 2 by a connector, such as a screw, passing through the corresponding PCB mounting hole 702.
The structure of the exit mirror 3 will be described in detail with reference to fig. 6 and 8, and the exit mirror 3 is fixedly connected to the other side of the mounting member 1 relative to the side provided with the heat sink 2. An exit mirror matching surface 302 is constructed on the exit mirror 3 corresponding to the exit mirror positioning surface 104 on the mounting member 1, and an exit mirror positioning column 303 is constructed on the exit mirror positioning surface 104 corresponding to the exit mirror positioning hole 105 on the mounting member 1; the light-emitting mirror 3 can be connected with the light-emitting mirror positioning surface 104 through the light-emitting mirror matching surface 302 in an attaching manner, so that pre-positioning of the light-emitting mirror 3 in the height direction of the vehicle is formed, and pre-positioning of the light-emitting mirror 3 in the length direction and the width direction of the vehicle is formed through the penetration of the light-emitting mirror positioning column 303 in the light-emitting mirror positioning hole 105, so that pre-positioning of the light-emitting mirror 3 before the light-emitting mirror 3 is fixedly connected with the mounting part 1 is.
In addition, corresponding to the mounting member connection hole 103 on the mounting member 1, the two ends of the exit mirror 3 are respectively configured with exit mirror connection holes 301, so that the mounting member connection hole 103 and the exit mirror connection holes 301 can be fixedly connected together through a connection member, such as a screw, penetrating through the two holes.
The structure of the light shielding member 4 can be seen from fig. 9, in this embodiment, the light shielding member 4 is fixed to the mounting member 1, the heat sink 2 and the exit mirror 3. Structurally, the whole "U" that is of the piece that shades 4 is corresponding to aforementioned installed part connecting hole 103, has constructed respectively in the both ends of the piece that shades 4 and has shaded a connecting hole 401, and installed part 1, light-emitting mirror 3 and shade 4 link firmly together such as the bolt via wearing to locate the connecting piece in installed part connecting hole 103, light-emitting mirror connecting hole 301 and shading a connecting hole 401 for the assembly is more convenient. A light shielding member positioning post 402 is configured on the light shielding member 4 corresponding to the light shielding member positioning hole 106 on the mounting member 1, and the light shielding member positioning post 402 can be inserted into the light shielding member positioning hole 106 to form a pre-positioning before the mounting member 1 is fixedly connected with the light shielding member 4.
In the connection manner of the light shielding member 4, the mounting member 1, the heat dissipating member 2 and the light exit mirror 3 described in the above structure, a receiving cavity is formed between the light shielding member 4 and the mounting member 1, the heat dissipating member 2 and the light exit mirror 3, and the PCB board 7 and the lens 6 described below are disposed in the receiving cavity.
Next, referring to fig. 6 in conjunction with fig. 7, the structure of the lens 6 will be described in detail, wherein the lens 6 includes four collimating parts 601 arranged corresponding to the light sources 5 and arranged side by side to collimate the light emitted from the light sources 5, the four collimating parts 601 are integrally formed, and a refraction part 602 matched with each collimating part 601 is integrally formed to refract the collimated light and to allow the refracted light to be emitted through the exit mirror 3.
Corresponding to the lens mounting holes 605 on the mounting member 1, lens mounting holes 605 are also formed on the lens 6, and the lens 6 can be fixed to the mounting member 1 by means of a connecting member such as a screw passing through the corresponding lens mounting hole 605.
A lens matching surface 606 is formed on the lens 6 corresponding to the lens positioning surface 107 on the mounting member 1, and a lens positioning post 607 is formed on the lens matching surface 606 corresponding to the lens positioning hole 108 on the mounting member 1; the lens 6 can be positioned in the vehicle height direction by the contact between the lens matching surface 606 and the lens positioning surface 107, and the lens 6 can be positioned in the vehicle length direction and the vehicle width direction by the penetration of the lens positioning post 607 in the lens positioning hole 108, so that the pre-positioning of the lens 6 before the attachment to the mounting member 1 is realized.
Finally, it should be noted that the lens 6 is integrally configured with an overhang portion 603, and the overhang portion 603 is disposed to overhang relative to the refractive portion 602, and the entirety of the overhang portion 603 is in a long strip shape extending along the length direction of the lens 6, and is similar to a flanging structure, and the lens 6 is further configured with a reinforcing portion 604 disposed at two ends of the overhang portion 603, so as to ensure that the overhang portion 603 has sufficient structural strength. The purpose of the arrangement of the overhang portion 603 in this structure is that when the lens 6 is fixed on the mounting member 1, the overhang portion 603 can abut against the edge of the light-emitting mirror 3 to limit the rotation of the light-emitting mirror 3 around the axis of the light-emitting mirror connection hole 301, so as to counteract the torque applied to the light-emitting mirror 3 due to screw installation during the installation of the light-emitting mirror 3.
The automobile lamp of this embodiment, enclose the formation jointly between by light-shading part 4, installed part 1, radiating part 2 and light-emitting mirror 3 and have the chamber of holding, and set up lens 6 that has collimation portion 601 and refraction portion 602 in holding the intracavity, can save the reflector, and overall structure arranges rationally, light source 5 position can arrange according to actual size or molding design requirement, and can improve the degree of freedom of lamp outline molding design, for example need the lamps and lanterns to narrow down in vehicle height direction size, alright arrange light source 5 in one row, and provide the design thinking for the realization of super narrow distance light.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An automotive lamp, characterized by comprising:
a mounting (1);
the heat dissipation piece (2) is fixedly connected to one side of the mounting piece (1);
the light-emitting mirror (3) is fixedly connected to the other side of the mounting piece (1) relative to one side provided with the heat dissipation piece (2);
the light shading piece (4) is fixedly arranged relative to the mounting piece (1), the heat dissipation piece (2) and the light-emitting mirror (3), and an accommodating cavity is formed between the light shading piece (4) and the mounting piece (1), the heat dissipation piece (2) and the light-emitting mirror (3) in a surrounding manner;
a light source (5) and a lens (6) disposed within the receiving cavity, the lens (6) having a collimating portion (601) for collimating light emitted by the light source (5) and a refracting portion (602) for refracting the collimated light, and the refracting portion (602) being configured to cause the refracted light to exit through the exit mirror (3).
2. The automotive lamp of claim 1, wherein: the heat dissipation piece is characterized in that the mounting piece (1) and the heat dissipation piece (2) are correspondingly provided with heat dissipation piece mounting holes (201), and the heat dissipation piece (2) is fixedly connected to one side of the heat dissipation piece (2) through a connecting piece penetrating through the heat dissipation piece mounting holes (201).
3. The automotive lamp of claim 2, wherein: a heat dissipation piece positioning surface is constructed on the mounting piece (1), a heat dissipation piece positioning hole (102) is constructed on the heat dissipation piece positioning surface, a heat dissipation piece matching surface (202) is constructed on the heat dissipation piece (2) corresponding to the heat dissipation piece positioning surface, and a heat dissipation piece positioning column (203) is constructed on the heat dissipation piece (2) corresponding to the heat dissipation piece positioning hole (102); the heat dissipation piece (2) can be connected with the joint of the heat dissipation piece positioning surface due to the heat dissipation piece matching surface (202), and the heat dissipation piece positioning column (203) is arranged in the heat dissipation piece positioning hole (102) in a penetrating mode, so that pre-positioning of the heat dissipation piece (2) before the mounting piece (1) is fixedly connected is achieved.
4. The automotive lamp of claim 1, wherein: the installation part (1), the light-emitting mirror (3) and the shading piece (4) are correspondingly provided with connecting holes, and the installation part (1), the light-emitting mirror (3) and the shading piece (4) are fixedly connected together through connecting pieces arranged in the connecting holes in a penetrating mode.
5. The automotive lamp of claim 4, wherein: a light-emitting mirror positioning surface (104) is constructed on the mounting part (1), a light-emitting mirror positioning hole (105) is constructed on the light-emitting mirror positioning surface (104), a light-emitting mirror matching surface (302) is constructed on the light-emitting mirror (3) corresponding to the light-emitting mirror positioning surface (104), and a light-emitting mirror positioning column (303) is constructed on the light-emitting mirror (3) corresponding to the light-emitting mirror positioning hole (105); the light-emitting mirror (3) can be connected with the light-emitting mirror positioning surface (104) in a fit manner due to the light-emitting mirror matching surface (302), and the light-emitting mirror positioning column (303) penetrates through the light-emitting mirror positioning hole (105), so that pre-positioning of the light-emitting mirror (3) before the mounting piece (1) is fixedly connected is achieved.
6. The automotive lamp of claim 4, wherein: a light shielding member positioning column (402) is constructed on the light shielding member (4), a light shielding member positioning hole (106) is constructed on the mounting member (1) corresponding to the light shielding member positioning column (402), and the light shielding member positioning column (402) can be arranged in the light shielding member positioning hole (106) in a penetrating manner so as to form pre-positioning before the mounting member (1) is fixedly connected with the light shielding member (4).
7. The automotive lamp of claim 1, wherein: in hold the intracavity dispose link firmly in PCB board (7) on radiating piece (2), light source (5) set firmly in on PCB board (7), and in be constructed PCB board reference column (204) on radiating piece (2), corresponding to PCB board reference column (204) in be constructed PCB board locating hole (701) on PCB board (7), just PCB board reference column (204) can be worn to locate in PCB board locating hole (701), in order to constitute PCB board (7) with pre-positioning before radiating piece (2) links firmly.
8. An automotive lamp as claimed in any one of claims 1-7, characterized in that: and lens mounting holes (605) are correspondingly arranged on the lens (6) and the mounting piece (1), and the lens (6) is fixed on the mounting piece (1) through connecting pieces arranged in the lens mounting holes (605) in a penetrating way.
9. The automotive lamp of claim 8, wherein: a lens positioning surface (107) is formed on the mounting piece (1), a lens positioning hole (108) is formed on the lens positioning surface (107), a lens matching surface (606) is formed on the lens (6) corresponding to the lens positioning surface (107), and a lens positioning column (607) is formed on the lens (6) corresponding to the lens positioning hole (108); the lens (6) can be attached to the lens positioning surface (107) through the lens matching surface (606) and the lens positioning column (607) penetrates through the lens positioning hole (108), so that pre-positioning of the lens (6) before the lens is fixedly connected with the mounting piece (1) is achieved.
10. The automotive lamp of claim 9, wherein: an extension portion (603) is integrally formed on the lens (6), and the extension portion (603) is configured to be abutted against the light-emitting mirror (3) due to the fact that the lens (6) is fixed on the mounting member (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300983.5U CN210291713U (en) | 2019-08-12 | 2019-08-12 | Automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300983.5U CN210291713U (en) | 2019-08-12 | 2019-08-12 | Automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210291713U true CN210291713U (en) | 2020-04-10 |
Family
ID=70060770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921300983.5U Active CN210291713U (en) | 2019-08-12 | 2019-08-12 | Automobile lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210291713U (en) |
-
2019
- 2019-08-12 CN CN201921300983.5U patent/CN210291713U/en active Active
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