Vehicle lamp and vehicle

Abstract

The utility model relates to a vehicle lamp which is used for being installed on an installation piece inside a vehicle and comprises a lamp shell, a wire harness and a winder, one end of the wire harness is connected with the lamp shell, a part of the wire harness is connected with the winder, and the winder is used for containing the wire harness. The lamp has a first state in which the lamp shell is detachably mounted on the mounting piece and a second state in which the lamp shell is taken down from the mounting piece and stretched to a position required for illumination. According to the lamp, the lamp shell can be taken down from the mounting piece and stretched to the position required by illumination, so that the illumination range is expanded, and the lamp is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a vehicle lamp and a vehicle. Background Art

[0002] Most of the existing trunk lights of automobiles are fixedly installed inside the trunk, such as on the trunk ceiling or side wall. However, due to the small lighting range, there may be lighting dead corners in the corners or depths of the trunk, which is inconvenient to use at night or in a dim environment; when sorting or searching for items in the trunk, the limited light source may reduce the operation efficiency, and users need to rely on additional light sources such as mobile phone flashlights, reducing the use experience. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a stretchable vehicle lamp to enable the lamp to be moved to the position where lighting is required.

[0004] To achieve the above purpose, the utility model provides a vehicle lamp for being installed on a mounting member inside an automobile, including a lamp housing, a wire harness, and a wire reel. One end of the wire harness is connected to the lamp housing, and a part of the wire harness is connected to the wire reel, and the wire reel is used for storing the wire harness; the lamp includes a first state in which the lamp housing is detachably installed on the mounting member, and a second state in which the lamp housing is removed from the mounting member and stretched to the position where lighting is required.

[0005] Optionally, at least two buckles are provided on the lamp housing, and at least two buckles are symmetrically and obliquely connected to opposite ends of the lamp housing, and at least two buckles are used for clamping the lamp housing to the mounting member.

[0006] Optionally, the buckle is plate-shaped, and a first hook and a second hook are formed by protruding at intervals from a surface away from the lamp housing. The first hook is used for passing through the mounting member and clamping with the mounting member; in the first state, the first hook and the second hook are respectively located on opposite sides of the mounting member, and are used for defining the relative position of the lamp housing and the mounting member in a first direction.

[0007] Optionally, the wire reel includes a mounting portion for fixedly connecting to the mounting member, a turntable capable of rotating relative to the mounting portion, and a torsion spring. Opposite first and second ends of the torsion spring are respectively fixedly connected to the mounting portion and the turntable. A part of the wire harness is fixedly connected to the turntable, and another part of the wire harness is spirally wound around a side of the mounting portion close to the torsion spring.

[0008] Optionally, the mounting portion and the turntable respectively protrude axially along the surface close to the torsion spring to form a mounting shaft and a connecting portion. The mounting shaft passes through the turntable and is rotatably connected to the turntable. The connecting portion is disposed at the edge of the turntable. The first end of the torsion spring is fixedly connected to the mounting shaft, and the second end of the torsion spring is fixedly connected to the connecting portion.

[0009] The mounting portion is recessed axially along the surface close to the turntable to form a rotating groove, and at least a part of the turntable is rotatably embedded in the rotating groove. The wire winder further includes a clamping portion fixedly connected to the connecting portion, and a part of the wire harness is fixed to the connecting portion through the clamping portion.

[0010] The present invention further provides a vehicle, including the vehicle lamp and a mounting member located inside the vehicle, and the lamp is mounted to the mounting member.

[0011] Optionally, the mounting member is provided with a mounting groove for accommodating the lamp housing. The mounting member is recessed from a part around the mounting groove to form an unclosed card slot for the wire harness to pass through. The card slot communicates with the mounting groove, and a card strip is provided on the inner surface of the card slot. The card strip abuts against the wire harness to fix a part of the wire harness to the mounting member.

[0012] Optionally, one of the lamp housing and the mounting member is provided with a limiting portion, and the other of the lamp housing and the mounting member is provided with a limiting groove. The limiting portion cooperates with the limiting groove to limit the relative position of the lamp housing and the mounting member in the second direction.

[0013] The technical solution of the present invention has the following beneficial effects compared with the prior art: The lamp of the present invention can remove the lamp housing from the mounting member and stretch it to the position required for lighting, thereby expanding the lighting range and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a schematic structural diagram of the first state of the vehicle lamp of the present invention.

[0016] Figure 2 It is a schematic structural diagram of the second state of the vehicle lamp of the present invention.

[0017] Figure 3 A cross-sectional view of the vehicle lamp of the present utility model.

[0018] Figure 4 A schematic structural diagram of the lamp housing in the present utility model.

[0019] Figure 5 A schematic structural diagram of the mounting member in the present utility model.

[0020] Figure 6 An exploded view of the wire reel in the present utility model.

[0021] In the figure:

[0022] 1 - lamp; 11 - lamp housing; 12 - buckle; 121 - first hook; 122 - second hook; 13 - limiting part; 14 - terminal; 3 - wire harness; 4 - plug-in part;

[0023] 2 - mounting member; 21 - mounting groove; 22 - limiting groove; 23 - clamping groove; 231 - clamping strip;

[0024] 5 - wire reel; 51 - winding spring; 511 - first end; 512 - second end; 52 - mounting part; 521 - mounting shaft; 522 - rotating groove; 523 - accommodating hole; 524 - accommodating groove; 53 - turntable; 531 - connecting part; 532 - clamping part; 533 - mounting hole. Specific embodiments

[0025] Next, specific embodiments of the present utility model will be described in detail in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the description of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] The orientation or positional relationship indicated by terms such as "upper", "lower", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this utility model is usually placed during use. It is only for the convenience of description and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0027] Terms such as "first", "second", etc. are only used to distinguish elements with similar attributes, rather than indicating or implying relative importance or a specific order.

[0028] The term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion. In addition to including the listed elements, it may also include other elements not specifically listed.

[0029] Please refer to Figure 1 , the present utility model provides an automobile, which includes a lamp 1 and a mounting member 2. Among them, the lamp 1 is mounted on the mounting member 2 inside the automobile. In some embodiments, the mounting member 2 in the present utility model is an interior trim panel of the trunk. Understandably, the mounting member 2 in the present utility model can also be other components such as the ceiling of the automobile or the back of the front row seat that can mount the lamp 1.

[0030] Please refer to Figure 2 and Figure 3 , in some embodiments, the lamp 1 of the present utility model includes a lamp housing 11, a wire harness 3, a plug connector 4, and a wire winder 5. Among them, one end of the wire harness 3 is connected to the lamp housing 11, and a part of the wire harness 3 is connected to the wire winder 5. The wire winder 5 is connected to the mounting member 2 and is used to store the wire harness 3, thereby saving space. Specifically, the lamp housing 11 is detachably mounted to the mounting member 2 by means of snap connection, fasteners, etc. At least part of the wire winder 5 is fixedly connected to the mounting member 2. The lamp 1 includes a first state in which the lamp housing 11 is detachably mounted on the mounting member 2, and a second state in which the lamp housing 11 is removed from the mounting member 2 and stretched to the position required for illumination. When the lamp 1 is in the second state, the lamp housing 11 can be moved to expand the illumination range.

[0031] Optionally, the lamp housing 11 is columnar, and its cross section can be quadrilateral. One end of the lamp housing 11 is provided with a wiring terminal 14 for connecting the wire harness 3. One end of the wire harness 3 is connected to the lamp housing 11 through the wiring terminal 14, and the other end of the wire harness 3 passes through the wire winder 5 and is connected to the vehicle power supply through the plug connector 4.

[0032] Please continue to refer to Figure 2 , in some embodiments, at least two buckles 12 are provided on the lamp housing 11. The at least two buckles 12 are symmetrically and obliquely connected to opposite ends of the lamp housing 11. Specifically, an installation groove 21 for accommodating the lamp housing 11 is formed on the mounting member 2. At least part of the buckle 12 passes through the installation groove 21 and is connected to the mounting member 2, detachably mounting the lamp housing 11 to the mounting member 2. When the lamp housing 11 is removed from the mounting member 2, a part of the wire harness 3 close to the lamp housing 11 passes through the installation groove 21, and the length of the wire harness 3 extending out of the installation groove 21 can be adjusted through the wire winder 5. When the lamp housing 11 is mounted to the mounting member 2, the wire harness 3 is retracted to a preset position through the wire winder 5 for convenient use.

[0033] Please refer to Figure 4, the buckle 12 is in the shape of a flat plate. Specifically, the lamp housing 11 extends obliquely along the first direction from the surface adjacent to the terminal 14 to form the buckle 12. Optionally, the buckle 12 is arranged at an angle of 10-20° with the first direction. Preferably, the buckle 12 is arranged at an angle of approximately 15° with the first direction. In this embodiment, the first direction is the direction perpendicular to the mounting member 2. Further, the buckles 12 are arranged at intervals from the surface away from the lamp housing 11 and respectively protrude to form a first hook 121 and a second hook 122. Optionally, one end of the buckle 12 close to the lamp housing 11 is arc-shaped. Through the arc-shaped structure, the buckle 12 is relatively easy to bend, which is beneficial for the first hook 121 to pass through the mounting groove 21. When the lamp 1 of the present utility model is mounted to the mounting member 2, the first hook 121 passes through the mounting groove 21 and is clamped with the mounting member 2. At this time, the first hook 121 and the second hook 122 are respectively located on opposite sides of the mounting member 2, and are used to limit the relative position of the lamp housing 11 and the mounting member 2 along the first direction; by pressing the two second hooks 122, the two first hooks 121 are driven to move towards the direction close to the lamp housing 11, and the first hook 121 can pass through the mounting groove 21. At this time, the lamp housing 11 can be removed, which is convenient for use.

[0034] Please refer to Figure 4 and Figure 5 , one of the lamp housing 11 and the mounting member 2 is provided with a limiting portion 13, and the other of the lamp housing 11 and the mounting member 2 is provided with a limiting groove 22. In an example, the lamp housing 11 protrudes outward from its side surface to form the limiting portion 13, and the mounting member 2 is recessed from a part around the mounting groove 21 to form the limiting groove 22. The limiting portion 13 cooperates with the limiting groove 22 to limit the relative position of the lamp housing 11 and the mounting member 2 along the second direction. Optionally, the limiting portion 13 is a columnar shape with a square, rectangular, trapezoidal or arc-shaped cross-section, and its axial direction is parallel to the first direction. In this embodiment, the second direction is the width direction of the limiting portion 13.

[0035] Please continue to refer to Figure 5, in some embodiments, a card slot 23 for the wire harness 3 to pass through is formed on the mounting member 2. Specifically, the mounting member 2 is recessed from a part around the mounting groove 21 to form a non-closed card slot 23, and the card slot 23 communicates with the mounting groove 21. For example, the card slot 23 has an open shape such as an arc shape or a trapezoid shape. Further, a plurality of clamping strips 231 are fixedly connected to the inner surface of the card slot 23 and are distributed at intervals and arranged along its axial direction. A part of the wire harness 3 is embedded in the card slot 23 and abuts against the clamping strips 231. The clamping strips 231 can reduce the contact area between the wire harness 3 and the card slot 23, so that the clamping force is more concentrated, and the wire harness 3 can be more firmly clamped to the mounting member 2. Optionally, the clamping strips 231 are protruded from the inner surface of the card slot 23, or the clamping strips 231 are fixedly connected to the surface of the card slot 23 by means of bonding. When the above-mentioned lamp 1 is in the second state, a part of the wire harness 3 is detachably fixed to the mounting member 2 by clamping, which can prevent the wire harness 3 from being retracted by the reel 5 and further facilitates use.

[0036] Please refer to Figure 2 , Figure 3 and Figure 6 , the reel 5 includes a mounting portion 52, a turntable 53 and a torsion spring 51. Among them, the mounting portion 52 is fixedly connected to the mounting member 2, the turntable 53 can rotate relative to the mounting portion 52, the opposite first end 511 and second end 512 of the torsion spring 51 are respectively fixedly connected to the mounting portion 52 and the turntable 53, and a part of the wire harness 3 is fixedly connected to the turntable 53, and another part of the wire harness 3 is spirally wound around the side of the mounting portion 52 away from the mounting member 2.

[0037] Please refer to Figure 6 , in some embodiments, the mounting portion 52 and the turntable 53 respectively protrude from the surface close to the torsion spring 51 along the axial direction of the torsion spring 51 to form a mounting shaft 521 and a connecting portion 531. The mounting shaft 521 is arranged in the middle area of the mounting portion 52, the connecting portion 531 is arranged at the edge of the turntable 53, the first end 511 of the torsion spring 51 is fixedly connected to the mounting shaft 521, and the second end 512 of the torsion spring 51 is fixedly connected to the connecting portion 531. Optionally, the mounting portion 52 is recessed from the surface close to the turntable 53 along the axial direction of the turntable 53 to form a rotating groove 522, and at least a part of the turntable 53 is embedded in the rotating groove 522. Specifically, a mounting hole 533 is formed in the middle of the turntable 53, and the mounting shaft 521 passes through the mounting hole 533, thereby improving stability. In addition, a through accommodating hole 523 is axially formed in the mounting shaft 521, the mounting portion 52 is recessed from the surface away from the turntable 53 to form an accommodating groove 524, and the accommodating hole 523 communicates with the accommodating groove 524. One end of the wire harness 3 sequentially passes through the accommodating hole 523 and the accommodating groove 524 and is connected to the plug-in connector 4.

[0038] The wire reel 5 further includes a clamping portion 532 fixedly connected to the connecting portion 531, and a part of the wire harness 3 is fixed to the connecting portion 531 through the clamping portion 532. In one example, the connecting portion 531 is recessed from its surface to form a groove, and the clamping portion 532 is formed by protruding and spaced apart from two opposite surfaces of the groove. Alternatively, the clamping portion 532 is clamped between the wire harness 3 and the groove, and a part of the wire harness 3 is fixed to the groove through the clamping portion 532. In another example, the clamping portion 532 is a structure such as a cable tie or a buckle, and a part of the wire harness 3 passes through the clamping portion 532 and is fixed to the connecting portion 531 through the clamping portion 532. For example, the clamping portion 532 is a cable tie made of plastic or metal, and the connecting portion 531 is provided with a through hole, and the clamping portion 532 passes through the through hole to fix the wire harness 3 to the connecting portion 531.

[0039] When the lamp 1 of the present utility model is in use, the lamp 1 is removed from the mounting member 2, the lamp housing 11 is stretched, driving the movement of the wire harness 3 fixedly connected to the lamp housing 11, so as to drive the axial rotation of the connecting portion 531 relative to the mounting shaft 521 through the clamping portion 532 fixedly connected to a part of the wire harness 3, driving the second end 512 of the torsion spring 51 to rotate relative to the first end 511 of the torsion spring 51 to store elastic potential energy. At this time, the lamp 1 is in the second state, and the lamp housing 11 can be moved to the position required for illumination; when the lamp 1 returns to the first state, the elastic force of the torsion spring 51 drives a part of the wire harness 3 fixedly connected to the clamping portion 532 to rotate axially relative to the mounting shaft 521, so as to retract and wind another part of the wire harness 3 to the outside of the mounting shaft 521 to realize the storage of the wire harness 3. At this time, the lamp 1 can be clamped to the mounting member 2.

[0040] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed by the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A vehicle lamp, used for installation on a mounting member (2) inside a vehicle, characterized in that: The lamp (1) comprises a lamp housing (11), a wiring harness (3) and a cord reel (5), wherein one end of the wiring harness (3) is connected to the lamp housing (11), and a portion of the wiring harness (3) is connected to the cord reel (5), and the cord reel (5) is used to store the wiring harness (3); the lamp (1) comprises a first state in which the lamp housing (11) is detachably mounted on the mounting member (2), and a second state in which the lamp housing (11) is removed from the mounting member (2) and stretched to a position required for lighting.

2. The vehicle lamp according to claim 1, characterized in that: At least two buckles (12) are provided on the lamp housing (11), the at least two buckles (12) are symmetrically and obliquely connected to opposite ends of the lamp housing (11), and the at least two buckles (12) are used to buckle the lamp housing (11) to the mounting member (2).

3. The vehicle lamp according to claim 2, characterized in that: The buckle (12) is plate-shaped, and is spaced apart from and protrudes from a surface of the lamp housing (11) to form a first hook (121) and a second hook (122), wherein the first hook (121) is used to pass through the mounting member (2) and engage with the mounting member (2); in a first state, the first hook (121) and the second hook (122) are respectively located on opposite sides of the mounting member (2), and are used to define the relative position of the lamp housing (11) and the mounting member (2) along a first direction.

4. The vehicle lamp according to claim 1, characterized in that: The cable reel (5) comprises a mounting portion (52) for fixedly connecting to the mounting member (2), a turntable (53) capable of rotating relative to the mounting portion (52), and a coil spring (51), wherein a first end (511) and a second end (512) of the coil spring (51) are respectively fixedly connected to the mounting portion (52) and the turntable (53), a portion of the wiring harness (3) is fixedly connected to the turntable (53), and another portion of the wiring harness (3) is spirally wound around a side of the mounting portion (52) close to the coil spring (51).

5. The vehicle lamp according to claim 4, characterized in that: The mounting portion (52) and the rotating disk (53) protrude from a surface close to the coil spring (51) along the axial direction of the coil spring (51) to form a mounting shaft (521) and a connecting portion (531), respectively; the mounting shaft (521) passes through the rotating disk (53) and is rotatably connected to the rotating disk (53); and the connecting portion (531) is arranged on the edge of the rotating disk (53); The first end (511) of the coil spring (51) is fixedly connected to the mounting shaft (521), and the second end (512) of the coil spring (51) is fixedly connected to the connecting portion (531).

6. The vehicle lamp according to claim 5, characterized in that: The mounting portion (52) is recessed from a surface close to the rotating disk (53) along the axial direction of the rotating disk (53) to form a rotating groove (522), and the rotating disk (53) is at least partially rotatably embedded in the rotating groove (522).

7. The vehicle lamp according to claim 5, characterized in that: The cable reel (5) further comprises a clamping portion (532) fixedly connected to the connecting portion (531), and a portion of the wire harness (3) is fixed to the connecting portion (531) via the clamping portion (532).

8. A vehicle, characterized in that: The vehicle lamp comprises the vehicle lamp according to any one of claims 1 to 7 and a mounting component (2) located inside the vehicle, wherein the lamp (1) is mounted to the mounting component (2).

9. The vehicle according to claim 8, characterized in that: The mounting member (2) is provided with a mounting groove (21) for accommodating the lamp housing (11); the mounting member (2) is partially recessed around the mounting groove (21) to form a non-enclosed slot (23) for the wiring harness (3) to pass through; the slot (23) is communicated with the mounting groove (21); a snap-fit ​​strip (231) is provided on the inner surface of the slot (23); the snap-fit ​​strip (231) abuts against the wiring harness (3) and is used to fix a portion of the wiring harness (3) to the mounting member (2).

10. The vehicle according to claim 8, characterized in that: One of the lamp housing (11) and the mounting member (2) is provided with a limiting portion (13), and the other of the lamp housing (11) and the mounting member (2) is provided with a limiting groove (22), and the limiting portion (13) cooperates with the limiting groove (22) to limit the relative position of the lamp housing (11) and the mounting member (2) along a second direction.

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