Vehicle lamp and vehicle

Abstract

The application relates to the technical field of vehicles and discloses a vehicle lamp and a vehicle, the vehicle lamp being fixed on an interior part of the vehicle, the vehicle lamp comprising: a lamp main body, the lamp main body being provided with a shell, a battery and a light source, the shell being formed with a light-transmitting part, the battery being mounted on the shell and being electrically connected with the light source, and the light source being arranged in the shell and being used for emitting light; and a base assembly, the base assembly being fixed on the interior part, the base assembly being formed with a containing groove which is open to one side, and a clamping part being arranged on the side wall of the containing groove, the clamping part being used for clamping cooperation with the shell so as to assemble the lamp main body in the containing groove. Therefore, the lamp main body can be disassembled from the base assembly, the lamp main body can be used as an independent lighting device, the use requirement of a user for irradiation of different areas can be met, and the flexibility of use is high. Meanwhile, when the lamp main body is not used, the lamp main body can be assembled at the base assembly for standby, and the assembling mode of the lamp main body and the base assembly is simple and the reliability is high.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and in particular to an automotive lighting fixture and a vehicle. Background Technology

[0002] Currently, the lighting fixtures (such as ambient lights and general lighting) located in the passenger compartment of vehicles are fixed in their positions and cannot be used independently. If items fall off, they cannot provide light for the driver and passengers, thus failing to meet the user's needs. Utility Model Content

[0003] This application aims to at least solve one of the technical problems existing in the prior art. To this end, one object of this application is to provide an automotive lamp, wherein the lamp body can be detachably assembled and disassembled with a base assembly fixed to the interior trim, providing a lighting device for drivers and passengers that can provide outdoor illumination and has an emergency lighting function.

[0004] Another objective of this application is to propose a vehicle.

[0005] According to an embodiment of the first aspect of this application, the vehicle lamp is fixed to the interior trim of a vehicle. The vehicle lamp includes: a lamp body having a housing, a battery, and a light source; the housing having a light-transmitting portion; the battery being installed in the housing and electrically connected to the light source; and the light source being placed inside the housing and used for emitting light. A base assembly is fixed to the interior trim and has a receiving groove open to one side. The side wall of the receiving groove has a snap-fit ​​portion for engaging with the housing to assemble the lamp body into the receiving groove.

[0006] In this application, the lamp body is detachably mounted to the vehicle's interior trim via a base assembly. This allows the lamp body to be removed from the base assembly and used as an independent lighting device, meeting users' needs for illumination in different areas and offering greater flexibility. Furthermore, when the lamp body is not in use, it can be stored in the base assembly for later use. The assembly method between the lamp body and the base assembly is simple and highly reliable, preventing the lamp body from detaching from the base assembly.

[0007] According to some embodiments of this application, the base assembly includes a base body that surrounds and forms the receiving groove. The base body has a mounting portion on an open end facing away from the receiving groove, and the mounting portion is used to install and cooperate with the mounting structure of the interior trim.

[0008] According to some embodiments of this application, the mounting part includes: a snap-fit ​​spring, which is mounted on the seat body and located on the circumferential outer side of the receiving groove for snap-fitting with the interior trim; and a plug-in arm, which is disposed on the seat body and located on one side of the receiving groove for plugging and positioning with the interior trim.

[0009] According to some embodiments of this application, the receiving groove is provided with positioning shafts on two opposite sidewalls in the first direction, the two positioning shafts are coaxially arranged and spaced apart in the first direction; the housing is provided with sliding grooves on two opposite sidewalls in the first direction, the sliding grooves are open at one end and closed at the other end in the extending direction, and are used to slide with the positioning shafts; wherein, the positioning shafts are adapted to slide into the open end of the sliding grooves and abut against the closed end of the sliding grooves, and the housing is adapted to rotate around the positioning shafts.

[0010] According to some embodiments of this application, the bottom wall of the seat body is formed with a relief groove, the relief groove is recessed from the bottom wall of the receiving groove toward the open end away from the receiving groove, and the groove wall of the relief groove extends in an arc shape, the central axis of the arc shape is arranged coaxially with the central axis of the positioning shaft.

[0011] According to some embodiments of this application, the snap-fit ​​portion is constructed as snap-fit ​​protrusions, which are respectively disposed on two opposite sidewalls of the receiving groove in the first direction, and are used to snap-fit ​​with the housing to support the housing and the bottom wall of the receiving groove.

[0012] According to some embodiments of this application, the bottom wall of the base body is formed with a mounting groove, and the base assembly further includes a magnetic suction member, which is fixed in the mounting groove and used to magnetically engage with the lamp body; and / or, the base body is formed with a snap-fit ​​groove, which faces the same opening direction as the receiving groove and is located on the circumferential outer side of the receiving groove, and the snap-fit ​​groove communicates and engages with the receiving groove.

[0013] According to some embodiments of this application, the bottom wall of the base body forms an installation opening that extends through the thickness direction, and the lamp body and the bottom wall of the receiving groove are provided with a first electrical connection portion. The base assembly includes a second electrical connection portion, which is disposed on the bottom wall of the base body, and at least a portion of the second electrical connection portion protrudes from the bottom wall of the receiving groove toward the open end side of the receiving groove, and is used for electrical connection and cooperation with the first electrical connection portion.

[0014] According to some embodiments of this application, the base assembly further includes a buffer pad, which is disposed on the bottom wall of the receiving groove facing the lamp body, and the buffer pad is used to support and cooperate with the housing; wherein, the height of the buffer pad protruding from the bottom wall is not higher than the height of the second electrical connection portion protruding from the bottom wall.

[0015] The vehicle according to the second aspect of this application includes the above-described vehicle lighting fixtures.

[0016] The advantages of the vehicle and the aforementioned automotive lighting compared to existing technologies are the same, and will not be repeated here.

[0017] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a structural schematic diagram of an automotive lighting fixture according to an embodiment of this application; Figure 2 This is an assembly diagram of the lamp body and base assembly according to one embodiment of this application; Figure 3 This is a schematic diagram of the structure of a base assembly according to an embodiment of this application. Figure 1 ; Figure 4 This is a schematic diagram of the structure of a base assembly according to an embodiment of this application. Figure 2 ; Figure 5 This is a schematic diagram of the structure of a base assembly according to an embodiment of this application. Figure 3 ; Figure 6 This is a schematic diagram of the structure of the seat body according to an embodiment of this application; Figure 7 This is a schematic diagram of the structure of the lamp body according to an embodiment of this application. Figure 1 ; Figure 8 This is a schematic diagram of the structure of the lamp body according to an embodiment of this application. Figure 2 ; Figure 9 This is a cross-sectional schematic diagram of an automotive lighting fixture according to one embodiment of this application.

[0019] Figure label: Automotive lighting fixtures 100; Lamp body 1; housing 11; light-transmitting part 111; first electrical connection part 112; charging port 113; slide 114; button 12; battery 13; magnetic part 14; switch 15; condenser 16; heat sink 17; Base assembly 2; receiving groove 201; clearance groove 202; mounting groove 203; mounting port 204; snap groove 205; base body 21; positioning shaft 211; snap-fit ​​protrusion 212; limiting rib 213; through hole 214; support rib 215; flange 22; snap-fit ​​spring 231; plug-in arm 232; second electrical connection part 24; buffer pad 25; magnetic suction part 26; decorative panel 27. Detailed Implementation

[0020] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0021] The following is for reference. Figures 1-8 The vehicle lighting fixture 100 according to an embodiment of this application is applied to a vehicle to provide detachable lighting equipment (e.g., lamp body 1) for drivers and passengers, thereby allowing the storage of lighting equipment in the vehicle that can be used for outdoor lighting and as an emergency light.

[0022] According to an embodiment of this application, the vehicle lighting fixture 100 is fixed to an interior trim panel of a vehicle. The interior trim panel serves as a mounting carrier for the vehicle lighting fixture 100, allowing it to be positioned in an area suitable for access by passengers. Examples include the headliner of the passenger compartment, the interior trim panels of the doors, and the sub-dashboard area. No specific type of interior trim panel is limited here; any panel that meets the assembly requirements of the vehicle lighting fixture 100 at the interior trim panel is acceptable.

[0023] Combination Figures 1-8 As shown, the vehicle lighting fixture 100 includes: a lamp body 1 and a base assembly 2.

[0024] The lamp body 1 includes a housing 11, a battery 13, and a light source. The housing 11 has a light-transmitting portion 111 for allowing light to pass through and illuminate the lamp body 1. Both the battery 13 and the light source are installed within the housing 11, and the battery 13 is electrically connected to the light source to supply power and enable the light source to emit light. The battery 13 can be charged and discharged to store electrical energy, and it can also supply power to the light source to emit light and achieve the illumination function of the lamp body 1.

[0025] Furthermore, the base assembly 2 is fixed to the interior trim, and the base assembly 2 forms a receiving groove 201 that opens to one side. The side wall of the receiving groove 201 is provided with a snap-fit ​​part, which is used to snap-fit ​​with the housing 11 so that the lamp body 1 is assembled and constrained in the receiving groove 201 through the snap-fit ​​part, thereby realizing the detachable engagement of the lamp body 1 and the base assembly 2.

[0026] It is understood that the base assembly 2 is fixed to the interior trim to form an installation structure for mounting the lamp body 1 on the interior trim, and the lamp body 1 is detachably mounted on the base assembly 2, so that the vehicle with the above-mentioned automotive lamp 100 can provide users with independent lighting equipment to meet the users' lighting needs.

[0027] It should be noted that currently, the lighting fixtures (such as ambient lights and general lighting) located in the passenger compartment of a vehicle are fixed in their positions and cannot be used independently. If items fall off, they cannot provide light for the driver and passengers, thus failing to meet the user's needs.

[0028] In this application, the lamp body 1 is detachably mounted to the vehicle's interior trim via the base assembly 2. This allows the lamp body 1 to be removed from the base assembly 2 and used as an independent lighting device, meeting the user's needs for illumination in different areas and offering greater flexibility. Furthermore, when the lamp body 1 is not in use, it can be mounted on the base assembly 2 for later use. The assembly method between the lamp body 1 and the base assembly 2 is simple and highly reliable, preventing the lamp body 1 from detaching from the base assembly 2.

[0029] It is understood that the lamp body 1 is mounted on the vehicle's interior trim via the base assembly 2, facilitating its placement in an area accessible to the user (i.e., driver and passengers) for installation and removal. When illumination is required from the lamp body 1, it can be used directly from its fixed position on the base assembly 2, or it can be detached from the base assembly 2 and used manually to illuminate a designated area (i.e., the area requiring illumination). This "designated area" includes, but is not limited to, the passenger compartment and the external environment (e.g., the vehicle's undercarriage, wheel wells), allowing the lamp body 1 to be used as an independent lighting device.

[0030] In some embodiments of this application, the housing 11 may be provided with a concentrator 16 at the light-transmitting part 111. The concentrator 16 is arranged corresponding to the light source. The concentrator 16 can be used to improve the uniformity and divergence of the light beam, thereby improving the emission effect of the light source through the concentrator 16.

[0031] like Figure 5As shown, in some embodiments of this application, the base assembly 2 includes a base body 21, which encloses and forms a receiving groove 201. The base body 21 has a mounting part on the open end side away from the receiving groove 201, which is used to install and cooperate with the mounting structure at the interior trim.

[0032] It should be noted that when the vehicle lamp 100 is installed and fitted with the interior trim, the open end of the receiving groove 201 in the base assembly 2 is set towards the passenger compartment side, so as to facilitate the user to disassemble and install the lamp body 1 and provide convenience for the use of the lamp body 1.

[0033] Furthermore, the mounting part is located on the side of the seat body 21 away from the passenger compartment, which facilitates the concealment of the assembly structure (such as the mounting part) formed at the base assembly 2, and avoids the assembly structure being exposed and affecting the appearance consistency of the interior parts.

[0034] Understandably, the mounting structure at the interior trim may include a mounting opening 204, which allows a portion of the base assembly 2 to pass through, enabling the portion of the accommodating space enclosed by the receiving groove 201 to be embedded inside the interior trim (i.e., the side facing away from the passenger compartment), thus preventing the vehicle lamp 100 from protruding excessively relative to the interior trim. The base body 21 may have an outwardly flared flange 22 at the edge of the opening of the receiving groove 201, which can abut against the wall of the interior trim that encloses the opening.

[0035] Combination Figure 3 , Figure 4 as well as Figure 5 As shown, in a further embodiment of this application, the mounting part includes: a snap-fit ​​spring 231 and a plug-in arm 232. The snap-fit ​​spring 231 is mounted on the seat body 21 to form a snap-fit ​​mounting structure on the seat body 21. The snap-fit ​​spring 231 is located on the circumferential outer side of the receiving groove 201 for snap-fit ​​engagement with the interior trim. The plug-in arm 232 is disposed on the seat body 21 and is also disposed on the outer side of the receiving groove 201 for plugging and positioning the seat body 21 with the interior trim.

[0036] Reference Figure 3 As shown, the seat body 21 is provided with two plug-in arms 232. The two plug-in arms 232 are located on the same side of the seat body 21 in the receiving groove 201, so as to facilitate the plug-in engagement between the two plug-in arms 232 and the interior trim, thereby achieving the positioning engagement between the seat body 21 and the interior trim.

[0037] During the assembly process of the seat body 21 and the interior trim, the seat body 21 is first positioned by inserting the insertion arm 232 into the positioning structure (such as slots, holes, etc.) of the interior trim, and then the seat body 21 is further engaged with the snap-fit ​​structure (such as slots, holes, etc.) formed on the interior trim by snap-fit ​​spring 231, so as to achieve the pre-installation of the seat body 21 and the interior trim, so that the installation structure of the seat body 21 and the interior trim can be further fixed by connecting parts (such as screws, etc.) in the future.

[0038] It should be noted that there are multiple snap-fit ​​springs 231, and the snap-fit ​​springs 231 are set at the seat body 21 away from the insertion arm 232, so as to reduce the risk of interference when the seat body 21 is inserted and positioned with the interior trim through the insertion arm 232.

[0039] Combination Figure 2 , Figure 5 , Figure 7 as well as Figure 8 As shown, in some embodiments of this application, the receiving groove 201 is provided with positioning shafts 211 on two oppositely arranged sidewalls in the first direction. The two positioning shafts 211 are coaxially arranged and spaced apart in the first direction to reserve space between the two positioning shafts 211 to avoid the housing 11, so that part of the housing 11 can be arranged in the area between the two positioning shafts 211.

[0040] Combination Figure 7 and Figure 8 As shown, the housing 11 has two opposite sidewalls with sliding grooves 114 on each sidewall in the first direction. The sliding grooves 114 are open at one end and closed at the other end in the extending direction, and are used to slide with the positioning shaft 211. The positioning shaft 211 can slide into the open end of the sliding groove 114, and can slide to the closed end of the sliding groove 114 and abut against it. The housing 11 can rotate around the positioning shaft 211 to adjust the tilt angle of the housing 11 relative to the receiving groove 201, thereby facilitating the disassembly and assembly of the lamp body 1 and the base assembly 2.

[0041] Further integration Figure 5 As shown, in the assembly and disassembly of the lamp body 1 and the base assembly 2, the housing 11 needs to be rotated around the positioning shaft 211 by a certain angle before the lamp body 1 can be assembled into the base assembly 2 or the lamp body 1 can be removed from the base assembly 2.

[0042] Specifically, during the process of assembling the lamp body 1 to the base assembly 2, the positioning shaft 211 needs to be slid into the closed end of the slide groove 114 through the open end to position the positioning shaft 211 and the housing 11. Then, by driving the housing 11 to rotate around the positioning shaft 211, the housing 11 is adjusted to be supported on the bottom wall of the receiving groove 201, so that the housing 11 can engage with the snap-fit ​​part, thus realizing the installation and engagement of the lamp body 1 and the base assembly 2. During the process of disassembling the lamp body 1 from the base assembly 2, the housing 11 needs to be rotated around the positioning shaft 211 by a certain angle so that part of the housing 11 is located outside the open end of the receiving groove 201. Then, the housing 11 is further pulled out (that is, the positioning shaft 211 is slid out of the slide groove 114), thus removing the lamp body 1 from the base assembly 2. Therefore, the positioning and rotation between the lamp body 1 and the base assembly 2 can be achieved through the cooperation of the positioning shaft 211 and the slide groove 114, which helps to assist in the disassembly and assembly of the lamp body 1 at the base assembly 2 and reduces the difficulty of disassembly and assembly of the lamp body 1.

[0043] Combination Figure 5 and Figure 6 As shown, in some embodiments of this application, the bottom wall of the seat body 21 is formed with a relief groove 202. The relief groove 202 is recessed from the bottom wall of the receiving groove 201 toward the open end away from the receiving groove 201. Moreover, the groove wall of the relief groove 202 extends in an arc shape, and the central axis of the arc is arranged coaxially with the central axis of the positioning shaft 211, so that the opening of the relief groove 202 is open toward the positioning shaft 211, so as to avoid the housing 11 from interfering with the seat body 21 when the housing 11 rotates around the positioning shaft 211.

[0044] It is understandable that the distance between the central axis of the positioning shaft 211 and the bottom wall is less than the distance from the positioning engagement position of the slide groove 114 and the positioning shaft 211 to the end of the housing 11. Therefore, after the slide groove 114 and the positioning shaft 211 are inserted and positioned, when the housing 11 is driven to rotate around the positioning shaft 211, part of the housing 11 rotates out from the open end of the receiving groove 201, and part of the housing 11 rotates around the positioning shaft 211 into the clearance groove 202, so that part of the housing 11 is exposed from the receiving groove 201, thereby facilitating the removal of the housing 11 from the receiving groove 201.

[0045] Combination Figure 1 , Figure 2 , Figure 6 and Figure 7As shown, the housing 11 is generally rectangular, and the shape of the receiving groove 201 is adapted to the shape and size of the housing 11. The positioning shaft 211 is located near the receiving groove 201 at one end in the length direction, and the sliding groove 114 is also located at one end of the housing 11 in the length direction. When the housing 11 is inclined (or vertical) relative to the bottom wall of the receiving groove 201, a portion of the housing 11 corresponding to the sliding groove 114 in the first direction can extend into the clearance groove 202.

[0046] Since the housing 11 rotates around the positioning axis 211, that is, the movement trajectory of the end position of the housing 11 extends in an arc, the clearance groove 202 with the arc-shaped extension of the groove wall can fully avoid the end of the housing 11 to prevent interference between the housing 11 and the bottom wall.

[0047] like Figure 5 As shown, in some embodiments of this application, the snap-fit ​​portion is constructed as snap-fit ​​protrusions 212. The snap-fit ​​protrusions 212 are respectively disposed on two opposite sidewalls of the receiving groove 201 in the first direction, and the two snap-fit ​​protrusions 212 are respectively used to snap-fit ​​with the housing 11 to support the housing 11 at the bottom wall of the receiving groove 201, thereby constraining the housing 11 in the receiving groove 201 and preventing the housing 11 from falling out.

[0048] Reference Figure 5 As shown, the snap-fit ​​protrusion 212 is positioned near the open end of the receiving groove 201 to engage and limit the housing 11 on the side facing away from the bottom wall of the receiving groove 201. The protrusion height of the snap-fit ​​protrusion 212 relative to the side wall of the receiving groove 201 along the first direction gradually increases from the bottom wall towards the open end. This ensures the snap-fit ​​protrusion 212 effectively engages and limits the housing 11, and reduces the difficulty of deforming the snap-fit ​​protrusion 212 driven by the housing 11, thus facilitating the removal of the housing 11 from the receiving groove 201.

[0049] It should be noted that the snap-fit ​​protrusion 212 is elastically deformable and disposed at the seat body 21 so that the snap-fit ​​protrusion 212 can be squeezed when the housing 11 is installed into or removed from the receiving groove 201, thereby facilitating the installation and removal of the housing 11 in the receiving groove 201.

[0050] In some embodiments of this application, the side wall of the receiving groove 201 is also provided with a limiting rib 213. The limiting rib 213 protrudes inward from the side wall and is used to limit and cooperate with the side wall of the housing 11 to further improve the assembly reliability of the housing 11 in the receiving groove 201 and prevent the lamp body 1 from shaking in the receiving groove 201.

[0051] Reference Figure 5 and Figure 6As shown, preferably, there are multiple limiting ribs 213, and the multiple limiting ribs 213 are arranged at intervals along the circumferential direction on the inner peripheral wall (i.e. the side wall of the receiving groove 201) of the receiving groove 201, so as to improve the limiting effect of the limiting ribs 213 on the shell 11.

[0052] Reference Figure 9 As shown, in some embodiments of this application, the bottom wall of the base body 21 is formed with a mounting groove 203, and the base assembly 2 also includes a magnetic member 26. The magnetic member 26 is fixed in the mounting groove 203 and is used to magnetically engage with the lamp body 1 so as to generate an adsorption force on the lamp body 1 through the magnetic member 26, thereby improving the assembly reliability of the lamp body 1 and the base assembly 2.

[0053] Combination Figure 4 , Figure 5 as well as Figure 9 As shown, the mounting groove 203 is further recessed from the bottom wall of the receiving groove 201 toward the side away from the open end to form a space for arranging the magnetic member 26, and the magnetic member 26 does not occupy additional space for arranging the lamp body 1. A magnetic part 14 is formed on the lamp body 1 for cooperating with the magnetic member 26. The magnetic member 26 and the magnetic part 14 magnetically engage to apply a force toward the bottom wall of the lamp body 1, thereby preventing the lamp body 1 from detaching from the receiving groove 201.

[0054] It should be noted that at least one of the aforementioned "magnetic part 14" and "magnetic component 26" is a magnet. When only one of the magnetic part 14 and the magnetic component 26 is a magnet, the other of the magnetic part 14 and the magnetic component 26 can be a metal component (such as iron, cobalt, nickel, etc.) that can magnetically engage with the magnet.

[0055] Furthermore, the mounting groove 203 is used to accommodate the magnetic component 26. A decorative plate 27 can be provided in the mounting groove 203 to cover the magnetic component 26, thereby constraining and fixing the magnetic component 26 and preventing it from falling out of the mounting groove 203. Multiple support ribs 215 can be provided in the mounting groove 203 to support and position the magnetic component 26.

[0056] Combination Figure 1 and Figure 6 As shown, in some embodiments of this application, the base body 21 is formed with a latching groove 205. The latching groove 205 has the same opening direction as the receiving groove 201, and the latching groove 205 is located on the circumferential outer side of the receiving groove 201. The latching groove 205 communicates and cooperates with the receiving groove 201. The user can latch the lamp body 1 from the latching groove 205 to apply a force to the lamp body 1 to disengage it from the receiving groove 201, thereby removing the lamp body 1 from the receiving groove 201.

[0057] Combination Figure 5 and Figure 6 As shown, in some embodiments of this application, the bottom wall of the base body 21 forms an installation opening 204 that extends through the thickness direction, and the lamp body 1 and the bottom wall of the receiving groove 201 are provided with a first electrical connection part 112, which can be electrically connected to the battery 13 to realize the charging function of the lamp body 1.

[0058] Furthermore, the base assembly 2 includes a second electrical connection portion 24, which is disposed on the bottom wall of the base body 21. At least a portion of the second electrical connection portion 24 passes through the mounting opening 204 and protrudes from the bottom wall of the receiving groove 201 towards the open end side. The second electrical connection portion 24 is used to electrically connect and cooperate with the first electrical connection portion 112.

[0059] It should be noted that the second electrical connection part 24 is arranged on the bottom wall of the receiving groove 201 away from the lamp body 1, and part of the second electrical connection part 24 can extend into the receiving groove 201 through the mounting port 204 so as to connect the second electrical connection part 24 with the first electrical connection part 112 to charge the lamp body 1.

[0060] It is understandable that the second electrical connection part 24 can be constructed as a drive circuit board, on which multiple electrical components are arranged to realize the electrical connection function of the second electrical connection part 24. For example, it can be electrically connected and cooperated with the first electrical connection part 112 through electrical components, or electrically connected with the vehicle wiring harness through electrical components. The seat body 21 can form a groove structure on the bottom wall of the receiving groove 201 that opens to the side opposite to the receiving groove 201, for arranging the second electrical connection part 24, and the groove structure can be covered by the cover interface to cover the second electrical connection part 24, so as to prevent the second electrical connection part 24 from being exposed and improve the protection effect of the second electrical connection part 24.

[0061] In some embodiments of this application, the base assembly 2 further includes a buffer pad 25, which is disposed on the bottom wall of the receiving groove 201 facing the lamp body 1, and the buffer pad 25 is used to support and cooperate with the housing 11 to assist in fixing the lamp body 1.

[0062] Understandably, the buffer pad 25 can cushion the vibration between the lamp body 1 and the base body 21, thereby reducing the risk of damage caused by hard contact between the housing 11 of the lamp body 1 and the bottom wall of the base body 21.

[0063] The height of the buffer pad 25 protruding from the bottom wall is not higher than the height of the second electrical connection part 24 protruding from the bottom wall, thereby ensuring the electrical connection effect between the lamp body 1 and the second electrical connection part 24.

[0064] Combination Figure 5 , Figure 6 and Figure 9 As shown in a further embodiment of this application, the seat body 21 is provided with a through hole 214 in the retardation direction at the bottom wall. The through hole 214 is used for the connector to pass through, so as to connect and cooperate with the mounting structure (such as threaded hole) on the side of the interior trim through the connector, thereby improving the assembly reliability of the seat body 21 and the interior trim.

[0065] The buffer pad 25 can be constructed as part of the connector, for example: the connector is constructed as a bolt, the vibration damping pad is constructed as the head of the bolt, the threaded rod of the bolt passes through the through hole 214 and is connected and engaged with the threaded hole on one side of the interior trim, the vibration damping pad abuts against the bottom wall and can be used to support the lamp body 1.

[0066] It should be noted that the lamp body 1 may also include components such as a circuit board, connecting wire harness, button 12, switch 15, and heat sink 17. Button 12 can be embedded in the housing 11 and used to drive the switch 15. Switch 15 can be fixed on the PCB board together with the light source. The connecting wire harness is used to realize the electrical connection between the components in the lamp body 1. Heat sink 17 is used for heat exchange of the components in the lamp body 1 (such as the spotlight driver board). Thus, the user can realize the opening and closing of the lamp body 1 and the mode switching by driving button 12. The usage of the lamp body 1 and the electrical connection between the components are well known to those skilled in the art and will not be described in detail here.

[0067] Reference Figure 7 As shown, in some embodiments of this application, the lamp body 1 is provided with a charging port 113 on the housing 11. The charging port 113 is provided with a connection terminal, which is electrically connected to the battery 13. The connection terminal can be used to electrically connect to other components (such as connecting harnesses) other than the vehicle lamp 100, so as to supply power to other electronic devices (such as mobile phones) through the lamp body 1, thereby realizing the function of charging other components by the lamp body 1.

[0068] Combination Figures 1-9 Describes the usage process of the vehicle lighting fixture 100 according to an embodiment of this application: When it is necessary to remove the lamp body 1 from the base assembly 2, the user can put his hand into the latch 205 to contact and engage with the end of the lamp body 1 (i.e., the end in the length direction) and apply an outward driving force to that end of the lamp body 1 to make the lamp body 1 rotate around the positioning shaft 211, thereby adjusting the lamp body 1 to a position suitable for removal from the receiving groove 201 (that is, to realize the position where the positioning shaft 211 slides out of the slide groove 114), and take the lamp body 1 out of the receiving groove 201; When it is necessary to assemble the lamp body 1 onto the base assembly 2, the sliding groove 114 of the lamp body 1 is inserted into the positioning shaft 211 to achieve positioning engagement between the lamp body 1 and the positioning shaft 211. The lamp body 1 is rotated to press the lamp body 1 into the receiving groove 201. The lamp body 1 can engage with the snap-fit ​​protrusion 212 and can be electrically connected to the second electrical connection part 24 at the base assembly to achieve charging of the lamp body 1.

[0069] According to an embodiment of this application, the vehicle includes the vehicle lighting fixture 100 described above.

[0070] The advantages of the vehicle and the aforementioned automotive lighting 100 compared to existing technologies are the same, and will not be repeated here.

[0071] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0072] In the description of this application, "first feature" and "second feature" may include one or more of the features.

[0073] In the description of this application, "multiple" means two or more.

[0074] In the description of this application, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact through another feature between them.

[0075] In the description of this application, the terms "above," "over," and "on top" for the first feature and the second feature include the first feature being directly above or diagonally above the second feature, or simply indicate that the first feature is at a higher horizontal level than the second feature.

[0076] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0077] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A vehicle lamp, characterized in that, The vehicle lighting fixture (100) is fixed to the interior trim of the vehicle, and the vehicle lighting fixture (100) includes: The lamp body (1) has a housing (11), a battery (13) and a light source. The housing (11) has a light-transmitting part (111). The battery (13) is installed in the housing (11) and electrically connected to the light source. The light source is placed inside the housing (11) and used to emit light. The base assembly (2) is fixed to the interior trim. The base assembly (2) has a receiving groove (201) that opens to one side. The side wall of the receiving groove (201) is provided with a snap-fit ​​part, which is used to snap-fit ​​with the housing (11) to assemble the lamp body (1) into the receiving groove (201).

2. The automotive lighting fixture according to claim 1, characterized in that, The base assembly (2) includes a base body (21), which encloses the receiving groove (201). The base body (21) has an installation part on the open end side away from the receiving groove (201), which is used to install and cooperate with the installation structure of the interior trim.

3. The automotive lighting fixture according to claim 2, characterized in that, The mounting unit includes: A snap-fit ​​spring (231) is mounted on the seat body (21) and located on the circumferential outer side of the receiving groove (201) for snap-fit ​​engagement with the interior trim. A plug-in arm (232) is provided on the seat body (21) and located on one side of the receiving groove (201) for plugging and positioning with the interior trim.

4. The automotive lighting fixture according to claim 2, characterized in that, The receiving groove (201) has positioning shafts (211) on two opposite side walls in the first direction. The two positioning shafts (211) are coaxially arranged and spaced apart in the first direction. The housing (11) has sliding grooves (114) on two opposite sidewalls in the first direction. Each sliding groove (114) is open at one end and closed at the other end in the extending direction, and is used for sliding engagement with the positioning shaft (211). The positioning shaft (211) is adapted to slide into the open end of the slide groove (114) and abut against the closed end of the slide groove (114), and the housing (11) is adapted to rotate about the positioning shaft (211).

5. The automotive lighting fixture according to claim 4, characterized in that, The bottom wall of the seat body (21) is formed with a relief groove (202). The relief groove (202) is recessed from the bottom wall of the receiving groove (201) toward the open end away from the receiving groove (201). The groove wall of the relief groove (202) extends in an arc shape, and the central axis of the arc shape is arranged coaxially with the central axis of the positioning shaft (211).

6. The automotive lighting fixture according to claim 4, characterized in that, The snap-fit ​​part is constructed as a snap-fit ​​protrusion (212), which is respectively disposed on two opposite side walls of the receiving groove (201) in the first direction, and is used to snap-fit ​​with the housing (11) to support the housing (11) and the bottom wall of the receiving groove (201).

7. The automotive lighting fixture according to claim 2, characterized in that, The bottom wall of the base body (21) is formed with a mounting groove (203), and the base assembly (2) also includes a magnetic suction member (26), which is fixed in the mounting groove (203) and is used to magnetically engage with the lamp body (1); And / or, the seat body (21) is formed with a buckle groove (205), the buckle groove (205) is oriented in the same direction as the opening of the receiving groove (201) and is located on the circumferential outer side of the receiving groove (201), and the buckle groove (205) communicates and engages with the receiving groove (201).

8. The automotive lighting fixture according to claim 2, characterized in that, The bottom wall of the base body (21) forms a through mounting opening (204) along the thickness direction, and the lamp body (1) and the bottom wall of the receiving groove (201) are provided with first electrical connection parts (112). The base assembly (2) includes: The second electrical connection part (24) is provided on the bottom wall of the seat body (21), and at least part of the second electrical connection part (24) protrudes from the bottom wall of the receiving groove (201) towards the open end side of the receiving groove (201) and is used to electrically connect and cooperate with the first electrical connection part (112).

9. The automotive lighting fixture according to claim 8, characterized in that, The base assembly (2) further includes a buffer pad (25), which is disposed on the bottom wall of the receiving groove (201) facing the lamp body (1), and the buffer pad (25) is used to support and cooperate with the housing (11); wherein, The height of the buffer pad (25) protruding from the bottom wall is not higher than the height of the second electrical connection part (24) protruding from the bottom wall.

10. A vehicle, characterized in that, Including the vehicle lighting fixture (100) according to any one of claims 1-9.

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