Light-emitting assembly, light source fixing device and vehicle

Abstract

The utility model provides a light-emitting assembly, a light source fixing device and a vehicle. The light-emitting assembly comprises a light source body, a mounting support and a connecting part. The light source main body is used for emitting light and comprises a connecting end part, and a first mounting hole and a second mounting hole are formed in the connecting end part; the mounting bracket comprises a light source connecting part and a positioning column which are connected, the positioning column is configured to penetrate out of the first mounting hole, a third mounting hole is formed in the light source connecting part, and the third mounting hole is configured to be aligned with the second mounting hole; the connecting part is configured to penetrate through the second mounting hole and the third mounting hole so as to connect the light source body and the mounting support. The light source fixing device comprises a bearing body and a light-emitting assembly, the bearing body comprises a light-emitting face and is connected with the light-emitting assembly, a light-transmitting hole is formed in the middle of the bearing body, and the light-emitting face is exposed through the light-transmitting hole. The vehicle comprises a main body part and the light-emitting assembly or the light source fixing device installed on the main body part.

Description

Technical Field

[0001] This application relates to the field of automotive parts, and more particularly to a light-emitting component, a light source mounting device, and a vehicle. Background Technology

[0002] Automotive welcome lights are luminous devices used to provide illumination when the driver or passengers open the vehicle door, or to emit light to display patterns when receiving instructions or in specific operating conditions, increasing user convenience and enhancing the vehicle's premium feel. Existing welcome lights are typically installed inside the vehicle's exterior, a location that makes installation inconvenient. Therefore, providing a luminous component that balances installation strength and efficiency is a consideration for those skilled in the art. Utility Model Content

[0003] To address the problems in the prior art, embodiments of this application provide a light-emitting component and light source fixing device and vehicle that balance installation strength and installation efficiency.

[0004] This application provides a light-emitting component, including a light source body, a mounting bracket, and a connecting component. The light source body emits light and includes a connecting end with a first mounting hole and a second mounting hole. The mounting bracket includes a connecting portion for the light source and a positioning post. The positioning post is configured to extend through the first mounting hole. The connecting portion for the light source has a third mounting hole configured to align with the second mounting hole. The connecting component passes through the second mounting hole and the third mounting hole to connect the light source body and the mounting bracket.

[0005] Furthermore, the light-emitting component provided in this application includes a light source body capable of emitting light, used to realize the light-emitting function of the light-emitting component. The light source body also includes a connecting end, which can be used to fix the light source body. A positioning post protrudes from the first mounting hole, and this matching relationship between the positioning post and the first mounting hole enables the alignment of the mounting bracket and the connecting end during the installation process, making the installation operation simple and enabling positioning. The second mounting hole and the third mounting hole are aligned, and the connecting part is fitted into the second mounting hole and the third mounting hole to further fix the light source body and the mounting bracket; the first mounting hole and the second mounting hole are respectively aligned with the positioning post and the third mounting hole, and the light-emitting component can be accurately installed and positioned through simple assembly, with a reliable structural design.

[0006] In one embodiment, the mounting bracket further includes a carrier connection portion, which includes a plurality of through-hole slots.

[0007] In one embodiment, the carrier connecting portion is connected to the light source connecting portion, the light source connecting portion protrudes towards the side where the light source body is located relative to the carrier connecting portion, and the positioning post is connected to the light source connecting portion and protrudes from the end face of the light source connecting portion toward the connecting end toward the side where the connecting end is located.

[0008] In one embodiment, the connecting component includes a columnar first connector and a spring-shaped second connector. The second connector is engaged with the light source connection portion. The second connector has a through fourth mounting hole, which is configured to align with the second mounting hole and the third mounting hole. The first connector is configured to pass through the second mounting hole, the third mounting hole, and the fourth mounting hole to connect the light source body, the mounting bracket, and the second connector.

[0009] In one embodiment, the light source connection portion is provided with a recessed area corresponding to the third mounting hole, the recessed area is recessed toward the side away from the connection end, and a section of the second connector is disposed in the recessed area.

[0010] In one embodiment, the light-emitting component includes two mounting brackets and two connecting parts. The light source body includes two spaced-apart connecting ends. Each connecting end cooperates with one mounting bracket and one connecting part. The first mounting hole and the second mounting hole of one connecting end are respectively staggered from the first mounting hole and the second mounting hole of the other connecting part.

[0011] In one embodiment, the light-emitting component further includes a light source lead portion and a fixing bracket. The light source lead portion is connected to the light source body; the fixing bracket is connected to the light source lead portion and has a through-hole for accommodating a welding bead.

[0012] This application also provides a light source fixing device, which includes a supporting body and a light-emitting component as described in any of the foregoing embodiments. The light source body includes a light-emitting surface, the supporting body is connected to the light-emitting component, and a light-transmitting hole is provided in the middle of the supporting body, through which the light-emitting surface is exposed.

[0013] In one embodiment, the supporting body is provided with a protruding welding rib, a portion of which is accommodated in a slot of the mounting bracket, and the portion of which is located outside the slot is welded to the mounting bracket, thereby connecting the supporting body to the light-emitting component.

[0014] Furthermore, in the light source fixing device provided in this application embodiment, the light-emitting surface of the light source body is set in accordance with the light-transmitting hole located in the middle of the supporting body, resulting in a better projection effect.

[0015] This application also provides a vehicle comprising a main body and a light-emitting component as described in any of the foregoing embodiments, or a light source fixing device as described in any of the foregoing embodiments; the light-emitting component or the light source fixing device is mounted on the main body.

[0016] Furthermore, the vehicle provided in this application embodiment has a light-emitting component and a light source fixing device that take into account both installation strength and installation efficiency, resulting in better projection effect, a reliable installation structure design, and a simple and novel structure. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of an angle of a light source fixing device provided in an embodiment of this application.

[0018] Figure 2 This is a three-dimensional schematic diagram of a light source fixing device provided in one embodiment of this application from another angle.

[0019] Figure 3 A three-dimensional schematic diagram of the light-emitting component of a light source fixing device provided in an embodiment of this application.

[0020] Figure 4 This is a partial perspective view of the light-emitting component of a light source fixing device provided in an embodiment of this application.

[0021] Figure 5 This is a partial schematic diagram of a light source fixing device provided in an embodiment of this application.

[0022] Figure 6 This is a partial exploded perspective view of a light source fixing device provided in an embodiment of this application.

[0023] Figure 7 for Figure 5 A cross-sectional view along direction VII-VII.

[0024] Figure 8 This is a partial schematic diagram of a light source fixing device provided in an embodiment of this application.

[0025] Figure 9 This is a schematic diagram of a vehicle provided in an embodiment of this application.

[0026] Explanation of main component symbols

[0027] Light source fixing device 10

[0028] 11 load-bearing entities

[0029] Light aperture 110

[0030] Welding reinforcement 111

[0031] Light-emitting component 12

[0032] 120mm light-emitting surface

[0033] Light source body 121

[0034] Casing 1211

[0035] Heatsink fins 1212

[0036] Connecting end 122

[0037] First mounting hole 1221

[0038] Second mounting hole 1222

[0039] Light source lead section 123

[0040] Wire harness 1231

[0041] Connector 1232

[0042] Mounting bracket 124

[0043] Light source connection part 1241

[0044] Depression area 12410

[0045] Positioning post 12411

[0046] Third mounting hole 12413

[0047] Carrier connecting part 1242

[0048] Card slot 12420

[0049] Fixed bracket 125

[0050] Fixing hole 1251

[0051] Connecting component 126

[0052] First connector 1261

[0053] Second connector 1262

[0054] First paragraph 12621

[0055] Second paragraph 12622

[0056] Fourth mounting hole 12624

[0057] Vehicle 1

[0058] Main body 19

[0059] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this application. Detailed Implementation

[0060] The following description will be given with reference to the accompanying drawings for a more complete description of the present application. The drawings illustrate exemplary embodiments of the present application. However, the present application may be implemented in many different forms and should not be construed as limited to the exemplary embodiments set forth herein. These exemplary embodiments are provided to make the present application thorough and complete, and to fully convey the scope of the present application to those skilled in the art. Similar reference numerals denote the same or similar components. The terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to limit the present application. As used herein, the singular forms “a,” “an,” and “the” are intended to also include the plural forms unless the context clearly indicates otherwise. Furthermore, when used herein, “comprising” and / or “including” and / or “having,” integers, steps, operations, components, and / or components, but without excluding the presence or addition of one or more other features, regions, integers, steps, operations, components, and / or groups thereof. Unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains. Furthermore, unless explicitly defined herein, terms such as those defined in a general dictionary should be interpreted as having the same meaning as they have in the relevant technology and in the content of this application, and should not be interpreted as having an idealized or overly formal meaning.

[0061] Typically, automotive welcome lights are luminous devices used to provide illumination when the driver or passengers open the vehicle door, or to emit light to display patterns when receiving instructions or in specific operating conditions, increasing user convenience and enhancing the vehicle's premium feel. Existing welcome lights are usually installed inside the vehicle's exterior, a location that makes installation inconvenient. Therefore, providing a luminous component that balances installation strength and efficiency is a consideration for those skilled in the art.

[0062] Correspondingly, this application provides a light-emitting component, a light source fixing device, and a vehicle. The light-emitting component includes a light source body, a mounting bracket, and a connecting component. The light source body emits light and includes a connecting end with a first mounting hole and a second mounting hole. The mounting bracket includes a connected light source connecting portion and a positioning post. The positioning post is configured to extend through the first mounting hole. The light source connecting portion has a third mounting hole configured to align with the second mounting hole. The connecting component is configured to pass through the second and third mounting holes to connect the light source body and the mounting bracket. The light source fixing device includes a supporting body and a light-emitting component. The light source body includes a light-emitting surface. The supporting body is connected to the light-emitting component. A light-transmitting hole is formed in the middle of the supporting body, and the light-emitting surface is exposed through the light-transmitting hole. The vehicle includes a main body and a light-emitting component or a light source fixing device mounted on the main body.

[0063] Furthermore, the light-emitting component provided in this application embodiment includes a light source body capable of emitting light, used to realize the light-emitting function of the light-emitting component. The light source body also includes a connecting end, which can be used to fix the light source body. A positioning post protrudes from the first mounting hole, and this matching relationship between the positioning post and the first mounting hole enables the alignment of the mounting bracket and the connecting end during the installation process, making the installation operation simple and enabling positioning. The second mounting hole and the third mounting hole are aligned, and the connecting part is fitted in the second mounting hole and the third mounting hole to further fix the light source body and the mounting bracket; the first mounting hole and the second mounting hole are respectively aligned with the positioning post and the third mounting hole, and the light-emitting component can be accurately installed and positioned through simple assembly, with a robust structural design. The light source fixing device provided in this application embodiment has the light-emitting surface of the light source body corresponding to the light-transmitting hole located in the middle of the supporting body, resulting in a better projection effect. The vehicle provided in this application embodiment has a light-emitting component and a light source fixing device that balances installation strength and installation efficiency, resulting in a better projection effect, a robust installation structure design, and a simple and novel structure.

[0064] Those skilled in the art will understand that "first mounting hole", "second mounting hole" and "third mounting hole" refer to an open structure having openings in at least two directions.

[0065] As will be understood by those skilled in the art, a “positioning post” refers to a structure that is raised in at least one direction.

[0066] Those skilled in the art will understand that "light-emitting surface" refers to a surface constructed to transmit light and allow light to be projected, and does not limit "light-emitting surface" to being the only surface that can emit or transmit light.

[0067] As will be understood by those skilled in the art, a “light aperture” refers to an open structure that allows light to pass through.

[0068] The following description, in conjunction with the accompanying drawings, illustrates exemplary embodiments. It should be noted that components depicted in the drawings are not necessarily shown to scale; and identical or similar components will be designated with the same or similar reference numerals or similar technical terms.

[0069] The specific embodiments of this application will be described in further detail below with reference to the accompanying drawings.

[0070] like Figure 1 and Figure 2 As shown, this application embodiment also provides a light source fixing device 10, which includes a supporting body 11 and a light-emitting component 12, with the supporting body 11 connected to the light-emitting component 12. The light source body 121 includes a light-emitting surface 120, and a light-transmitting hole 110 is opened in the middle of the supporting body 11, through which the light-emitting surface 120 is exposed.

[0071] Furthermore, in the light source fixing device 10 provided in this application embodiment, the light-emitting surface 120 of the light source body 121 is set to correspond to the light-transmitting hole 110 located in the middle of the supporting body 11, resulting in a better projection effect.

[0072] Further integration Figures 3 to 5 As shown, in this embodiment, the supporting body 11 is illustrated using a car door sill as an example. The supporting body 11 is generally shaped to match the car frame or door. The supporting body 11 is generally elongated, and the light-transmitting hole 110 is generally located in the middle region of the supporting body 11. Specifically, the light-transmitting hole 110 is located in the middle region along the length extension direction of the supporting body 11. The light-transmitting hole 110 penetrates the supporting body 11, allowing light emitted by the light-emitting component 12 located inside the supporting body 11 to pass through the light-transmitting hole 110 and extend to the outside of the supporting body 11.

[0073] Understandably, the "inner side" and "outer side" of the supporting body 11 are determined by the viewing angle from which an average observer observes the car, based on the installation of the light source fixing device 10 behind the car. The inner side of the supporting body 11 is the side that an average observer cannot directly observe, while the outer side of the supporting body 11 is the side that an average observer can directly observe.

[0074] In other embodiments, the supporting body 11 may also be a wheel arch, a door panel, an A-pillar, B-pillar, or C-pillar of a vehicle, or the body of a vehicle. The light-transmitting hole 110 may also be formed in other areas of the supporting body 11, such as at the end or other locations between the ends.

[0075] Further integration Figures 3 to 7 As shown, the light-emitting component 12 includes a light source body 121, a mounting bracket 124, a connecting component 126, a light source lead portion 123, and a fixing bracket 125.

[0076] In one embodiment, the light source body 121 is connected to the light source lead portion 123. The light source body 121 is the functional body in the light-emitting component 12 for emitting light, and the light source lead portion 123 is a functional body electrically connected to the light source body 121 for transmitting electrical energy and control signals. The light source body 121 is detachably connected to the mounting bracket 124 via a connecting member 126, and the light source body 121 is connected to the support body 11 via the mounting bracket 124. The light source lead portion 123 is detachably connected to the fixing bracket 125, and the light source lead portion 123 is connected to the support body 11 via the fixing bracket 125.

[0077] Further integration Figure 3 and Figure 4As shown, in one embodiment, the light source body 121 has a housing 1211, with heat dissipation fins 1212 on one side and a light-emitting surface 120 on the other side. The light source body 121 may also include components such as a light source (not shown) and a controller (not shown) for emitting light. These components are located inside the housing 1211, and the emitted light shines through the light-emitting surface 120 to the outside of the light source body 121. These components can adopt feasible solutions in the art, and their specific structures and arrangements are not described here.

[0078] It is understood that in this embodiment, the light source body 121 is used as a threshold light for demonstration; in other embodiments, the light source body 121 can also be other types of welcome lights, or charging indicator lights, or sign display lights, or functional light groups, etc. The light source body 121 can perform light emission forms such as constant light, flashing, and gradual change, and the light source body 121 can also project patterns with designs, and / or shapes, and / or numbers.

[0079] Further integration Figures 5 to 7 As shown, in one embodiment, the light source body 121 is used to emit light. The light source body 121 includes a connecting end 122, which has a first mounting hole 1221 and a second mounting hole 1222. The mounting bracket 124 includes a light source connecting portion 1241 and a positioning post 12411. The positioning post 12411 is configured to extend through the first mounting hole 1221. The light source connecting portion 1241 has a third mounting hole 12413, which is configured to align with the second mounting hole 1222. The connecting member 126 is configured to pass through the second mounting hole 1222 and the third mounting hole 12413 to connect the light source body 121 and the mounting bracket 124.

[0080] Furthermore, the light-emitting component 12 provided in this application embodiment includes a light source body 121 capable of emitting light, used to realize the light-emitting function of the light-emitting component 12. The light source body 121 also includes a connecting end 122, which can be used to fix the light source body 121. A positioning post 12411 is provided through the first mounting hole 1221. This matching relationship between the positioning post 12411 and the first mounting hole 1221 realizes the alignment of the mounting bracket 124 and the connecting end 122 during the installation process, making the installation operation simple and enabling positioning. The second mounting hole 1222 and the third mounting hole 12413 are aligned, and the connecting component 126 is provided in the second mounting hole 1222 and the third mounting hole 12413 to further fix the light source body 121 and the mounting bracket 124. The first mounting hole 1221 and the second mounting hole 1222 are respectively aligned with the positioning post 12411 and the third mounting hole 12413. The light-emitting component 12 can be accurately installed and positioned through simple assembly, and the structural design is reliable.

[0081] Further integration Figures 5 to 7 As shown, in one embodiment, the mounting bracket 124 further includes a carrier connection portion 1242, which includes a plurality of through slots 12420.

[0082] Understandably, multiple slots 12420 are provided approximately along the thickness direction of the carrier connection portion 1242, allowing the welding rib 111 to pass through the carrier connection portion 1242. The shape of the slot 12420 can match the shape of the welding rib 111, for example, it can be a narrow strip opening to facilitate the connection between the molten weld and the carrier connection portion 1242.

[0083] In this embodiment, the carrier connection portion 1242 is shown as a bent sheet metal part. In other embodiments, the carrier connection portion 1242 may also correspond to other shapes or materials that match the inner side of the carrier body 11.

[0084] In one embodiment, the carrier connecting portion 1242 is connected to the light source connecting portion 1241. The light source connecting portion 1241 protrudes towards the side where the light source body 121 is located relative to the carrier connecting portion 1242, and the positioning post 12411 protrudes from the end face of the light source connecting portion 1241 toward the side where the connecting end 122 is located.

[0085] Understandably, the light source connection portion 1241 is protruding from the carrier connection portion 1242 to provide a certain gap between the light source body 121 and the carrier connection portion 1242, so as to avoid damage to the light source body 121 during the melting of the welding rib 111.

[0086] Understandably, the positioning post 12411 protrudes towards the light source body 121 to facilitate the assembly of the light source body 121 and the mounting bracket 124. That is, the mounting bracket 124 can be connected to the support body 11 first, followed by the connection of the light source body 121 to the mounting bracket 124; or the light source body 121 can be connected to the mounting bracket 124 first, followed by the connection of the mounting bracket 124 to the support body 11. Regardless of the installation sequence, the protruding light source connection part 1241 and the protruding positioning post 12411 both contribute to improved assembly efficiency.

[0087] Further integration Figures 5 to 7As shown, in one embodiment, the connecting member 126 includes a columnar first connecting member 1261 and a spring-shaped second connecting member 1262. The second connecting member 1262 is engaged with the light source connecting portion 1241, and the second connecting member 1262 has a through fourth mounting hole 12624, which is configured to align with the second mounting hole 1222 and the third mounting hole 12413. The first connecting member 1261 is configured to pass through the second mounting hole 1222, the fourth mounting hole 12624, and the third mounting hole 12413 to connect the light source body 121, the second connecting member 1262, and the mounting bracket 124.

[0088] In this embodiment, a screw is used as an example to illustrate the first connector 1261. The screw portion of the first connector 1261 passes through the connecting end 122 via the second mounting hole 1222, through a section of the second connector 1262 via the fourth mounting hole 12624, through the light source connecting portion 1241 via the third mounting hole 12413, and exits through the other section of the second connector 1262. The nut portion of the first connector 1261 abuts against the surface of the connecting end 122 away from the light source connecting portion 1241, thereby locking the connecting end 122 and the light source connecting portion 1241. In other embodiments, the first connector 1261 can also be other connection structures.

[0089] In one embodiment, the light source connection portion 1241 has a recessed area 12410 corresponding to the third mounting hole 12413. The recessed area 12410 is recessed toward the side away from the connection end 122, and a section of the second connector 1262 is provided in the recessed area 12410.

[0090] In this embodiment, the second connector 1262 is generally U-shaped and includes a generally straight first segment 12621 and a generally bent second segment 12622. The first segment 12621 and the second segment 12622 are spaced apart and located on opposite sides of the plate of the light source connection portion 1241, respectively.

[0091] Understandably, the first segment 12621 is disposed in the recessed area 12410, which accommodates the first segment 12621 so that the connecting end 122 can directly contact the light source connecting part 1241. The second segment 12622 is configured to abut against the surface of the light source connecting part 1241 away from the connecting end 122, and / or to have an interaction force with the first connector 1261, in order to enhance the connection strength of the connecting part 126 to the light source body 121 and the mounting bracket 124.

[0092] Further integration Figures 5 to 7As shown, in one embodiment, the light-emitting component 12 includes two mounting brackets 124 and two connecting components 126, and the light source body 121 includes two spaced-apart connecting ends 122. Each connecting end 122 cooperates with one mounting bracket 124 and one connecting component 126, and the first mounting hole 1221 and the second mounting hole 1222 of one connecting end 122 are offset from the first mounting hole 1221 and the second mounting hole 1222 of the other connecting component 126.

[0093] In this embodiment, two mounting brackets 124 are configured to be located on both sides of the light-transmitting hole 110, and two connecting ends 122 are configured to be located on both sides of the light-emitting surface 120. One mounting bracket 124, one connecting end 122, and one connecting component 126 are connected to one side of the light source body 121, and the other mounting bracket 124, another connecting end 122, and another connecting component 126 are connected to the other side of the light source body 121, thereby improving the installation accuracy of the light-emitting surface 120 and the light-transmitting hole 110, as well as the connection strength between the supporting body 11 and the light-emitting component 12.

[0094] In this embodiment, along the extending direction of the supporting body 11, the first mounting hole 1221 of one connecting end 122 corresponds to the second mounting hole 1222 of the other connecting end 122, and the second mounting hole 1222 of one connecting end 122 corresponds to the first mounting hole 1221 of the other connecting end 122. The first mounting holes 1221 and second mounting holes 1222 on the two connecting ends 122 are staggered, and the positions of the positioning posts 12411 on the two mounting brackets 124 are also staggered, which can achieve a foolproof effect.

[0095] Further integration Figures 5 to 6 and Figure 8 As shown, in one embodiment, the fixing bracket 125 is connected to the light source lead portion 123 and has a through-hole 1251, which is configured to accommodate the welding rib 111.

[0096] In this embodiment, the light source lead portion 123 includes a wire harness 1231 and a connector 1232. The wire harness 1231 is made of a conductor or semiconductor material capable of transmitting electrons, and the connector 1232 is a converter structure with electrical signal conversion function and / or current transmission function. The connector 1232 is spaced apart from the light source body 121 and connected to it via the wire harness 1231. The light source body 121 is connected to the support body 11 via a mounting bracket 124, and the connector 1232 is connected to the support body 11 via a fixing bracket 125.

[0097] In one embodiment, the supporting body 11 is provided with a protruding welding rib 111. A portion of the welding rib 111 is accommodated in the slot 12420 of the mounting bracket 124 of the light-emitting component 12, and the portion of the welding rib 111 outside the slot 12420 is welded to the mounting bracket 124, thereby connecting the supporting body 11 and the light-emitting component 12.

[0098] Understandably, the welding rib 111 is protruding so that when the light-emitting component 12 is placed on the support body 11, the welding rib 111 can pass through the slot 12420 to achieve the installation and positioning of the light-emitting component 12 and the support body 11. Subsequently, the welding rib 111 that passes through the slot 12420 is melted by means of heating or other methods. The melted welding rib 111 fills the slot 12420 and / or covers the surface of the mounting bracket 124, and finally connects the mounting bracket 124 and the support body 11 through the welding rib 111, thereby making the support body 11 and the light-emitting component 12 firmly connected.

[0099] In this embodiment, the welding rib 111 is located inside the supporting body 11, that is, the supporting body 11 is used to set the light-emitting component 12 on one side. There are multiple welding ribs 111, and the arrangement of the multiple welding ribs 111 matches the arrangement shape of the slot 12420 and enables assembly. For example, the multiple welding ribs 111 can be multiple parallel protruding plates before melting, and the shape after melting is not limited.

[0100] Understandably, the sheet-like welding ribs 111 can be used to cooperate with the narrower slots 12420, which on the one hand improves the installation alignment accuracy; on the other hand, the sheet-like welding ribs 111 are easier to melt and the narrower slots 12420 are easier to fill, thereby improving processing efficiency.

[0101] In one embodiment, a plurality of welding ribs 111 may be disposed on both sides of the light-transmitting hole 110 for use in conjunction with different mounting brackets 124 of the light-emitting component 12.

[0102] In this embodiment, a set of welding ribs 111 can also be provided in the area of ​​the supporting body 11 away from the light-transmitting hole 110. The set of welding ribs 111 is used to cooperate with a fixed bracket 125 and be fused and welded to fix the light source lead portion 123 of the light-emitting component 12.

[0103] Further integration Figure 9 As shown, this application embodiment also provides a vehicle 1, which includes a main body 19, and a light-emitting component 12 as in any of the foregoing embodiments, or a light source fixing device 10 as in any of the foregoing embodiments; the light-emitting component 12 or the light source fixing device 10 is mounted on the main body 19.

[0104] Furthermore, the vehicle 1 provided in this application embodiment has a light-emitting component 12 and a light source fixing device 10 that take into account both installation strength and installation efficiency, resulting in better projection effect, a reliable installation structure design, and a simple and novel structure.

[0105] The specific embodiments of this application have been described above with reference to the accompanying drawings. However, those skilled in the art will understand that various changes and substitutions can be made to the specific embodiments of this application without departing from the spirit and scope of this application. All such changes and substitutions fall within the scope defined by this application.

Claims

1. A light-emitting component, characterized in that, include: A light source body for emitting light, the light source body including a connecting end, the connecting end having a first mounting hole and a second mounting hole; The mounting bracket includes a connected light source connection part and a positioning post. The positioning post is configured to extend through the first mounting hole. The light source connection part has a third mounting hole, which is configured to align with the second mounting hole. A connecting component is configured to pass through the second mounting hole and the third mounting hole to connect the light source body and the mounting bracket.

2. The light-emitting component as described in claim 1, characterized in that, The mounting bracket also includes a carrier connection part, which includes multiple through-hole slots.

3. The light-emitting component as described in claim 2, characterized in that, The carrier connecting part is connected to the light source connecting part, and the light source connecting part protrudes towards the side where the light source body is located relative to the carrier connecting part. The positioning post is connected to the light source connecting part and protrudes from the end face of the light source connecting part toward the connecting end toward the side where the connecting end is located.

4. The light-emitting component as described in claim 1, characterized in that, The connecting component includes a columnar first connector and a spring-shaped second connector. The second connector is engaged with the light source connection portion. The second connector has a through fourth mounting hole, which is configured to align with the second mounting hole and the third mounting hole. The first connector is configured to pass through the second mounting hole, the third mounting hole and the fourth mounting hole to connect the light source body, the mounting bracket and the second connector.

5. The light-emitting component as described in claim 4, characterized in that, The light source connection portion has a recessed area corresponding to the third mounting hole. The recessed area is recessed towards the side away from the connection end, and a section of the second connector is located in the recessed area.

6. The light-emitting component as described in claim 1, characterized in that, The light-emitting component includes two mounting brackets and two connecting parts. The light source body includes two spaced-apart connecting ends. Each connecting end cooperates with one mounting bracket and one connecting part. The first mounting hole and the second mounting hole of one connecting end are respectively staggered from the first mounting hole and the second mounting hole of the other connecting part.

7. The light-emitting component as described in claim 1, characterized in that, Also includes: The light source lead is connected to the light source body. A fixing bracket is connected to the light source lead portion and has a through-hole for accommodating the welding rib.

8. A light source fixing device, characterized in that, include: The light-emitting component as described in any one of claims 1 to 7, wherein the light source body includes a light-emitting surface; The supporting body is connected to the light-emitting component, and a light-transmitting hole is opened in the middle of the supporting body, through which the light-emitting surface is exposed.

9. The light source fixing device as described in claim 8, characterized in that, The supporting body is provided with protruding welding ribs. Part of the welding ribs is accommodated in the slot of the mounting bracket, and the part of the welding ribs outside the slot is welded to the mounting bracket, so that the supporting body is connected to the light-emitting component.

10. A vehicle, characterized in that, include: Main body; as well as The light-emitting component as described in any one of claims 1 to 7, or the light source fixing device as described in any one of claims 8 to 9; The light-emitting component or the light source fixing device is installed on the main body.

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