CN219713208U - Lighting device and vehicle - Google Patents

Abstract

The utility model discloses a lighting device and a vehicle, wherein the lighting device comprises a lamp body, a lamp holder and a cover plate, the lamp body is rotatably arranged on the lamp holder, the lamp holder is detachably arranged on the cover plate, the cover plate comprises a mounting part and an elastic locking part, the mounting part is used for being abutted with the inner wall surface of a mounting opening, the elastic locking part is provided with a first deformation position and a second deformation position, and when the elastic locking part is positioned at the first deformation position, the elastic locking part is abutted with the inner wall surface of the mounting opening; when the elastic locking part is switched from the first deformation position to the second deformation position, the elastic locking part is released from abutting with the inner wall surface of the mounting opening. The lighting device and the vehicle provided by the utility model can solve the problem that the lighting device in the prior art is inconvenient to install.

Description

Lighting device and vehicle

Technical Field

The utility model relates to the technical field related to vehicle equipment, in particular to a lighting device and a vehicle.

Background

Currently, with the improvement of life quality of people, driving self-driving has become a very common playing mode, but in the course of self-driving playing, an auxiliary lighting device is often needed. Camping lamps are particularly important at night when camping is needed to be carried out outdoors, for example, camping is high in proportion during self-driving play, friends and relatives barbecue together, and small-size Party is held.

However, the existing camping lamps are mainly placed on a car body or other fixed objects such as a rack body to realize illumination. Wherein, the camping lamp is arranged on the car body and has the problem of unstable installation; when the camping lamp is fixed through the frame body and the like, the problem of space occupation caused by the placement of the frame body exists.

As can be seen from the above, the lighting device in the prior art has the problem of inconvenient installation.

Disclosure of Invention

In view of the foregoing, the present disclosure is directed to a lighting device and a vehicle, which solve the problem of inconvenient installation of the lighting device in the prior art.

In a first aspect, an embodiment of the present disclosure provides a lighting device, which is installed at an installation opening of a back door inner guard plate of a vehicle body, the lighting device including a lamp body; the lamp body is rotatably arranged on the lamp holder; the lamp bracket is detachably arranged on the cover plate, the cover plate comprises a mounting part and an elastic locking part, the mounting part is used for being abutted with the inner wall surface of the mounting opening, and the elastic locking part is provided with a first deformation position and a second deformation position; when the elastic locking part is positioned at the first deformation position, the elastic locking part is abutted with the inner wall surface of the mounting opening; when the elastic locking part is switched from the first deformation position to the second deformation position, the elastic locking part is released from abutting with the inner wall surface of the mounting opening.

In one exemplary embodiment, the cover plate further includes a body portion, and the mounting portion and the elastic locking portion are integrally formed at both ends of the body portion.

In one exemplary embodiment, the mounting portion includes a first protruding section and a second protruding section disposed at intervals in a thickness direction of the body portion, the first protruding section and the second protruding section forming a socket opening toward a direction away from the lamp body, the first protruding section being for abutting with an inner wall surface of the mounting port, the back door inner panel having an abutment protrusion disposed at an edge of the mounting port, at least a portion of the abutment protrusion protruding into an inside of the socket and abutting with a top surface of the second protruding section.

In one exemplary embodiment, the first extension is disposed in parallel with the second extension; or the first extension is disposed at an angle to the second extension.

In an exemplary embodiment, the elastic locking portion includes a first arm segment, a connecting segment and a second arm segment that are connected in sequence, one end of the first arm segment, which is far away from the connecting segment, is connected with the body portion, the first arm segment, the connecting segment and the second arm segment are in a U-shaped bending structure, the connecting segment is located below the first arm segment, and one side of the second arm segment, which is far away from the lamp body, is abutted to or separated from the inner wall surface of the mounting port.

In one exemplary embodiment, the side of the second arm section remote from the lamp body has an abutment groove, the groove bottom surface of which is for abutment with the inner wall surface of the mounting opening, and the groove side surface of which is for abutment with the bottom surface of the back door inner panel.

In one exemplary embodiment, the body portion has a mounting hole, two ends of the lamp holder have a first clamping structure and a second clamping structure, the first clamping structure has a first clamping cavity, the second clamping structure has a second clamping cavity, and a set of opposite hole edges of the mounting hole respectively extend into the first clamping cavity and the second clamping cavity.

In one exemplary embodiment, the bottom surface of the hole edge of the mounting hole is provided with a resisting piece integrally formed with the cover plate, the first clamping structure comprises a first abutting arm and a second abutting arm which are arranged at intervals along the height direction of the lamp body, the first abutting arm and the second abutting arm extend in the same direction, the first abutting arm is arranged above the second abutting arm to form a first clamping cavity, at least one part of the resisting piece extends into the first clamping cavity, the first abutting arm abuts against the top surface of the cover plate, and the second abutting arm abuts against the bottom surface of the resisting piece.

In one exemplary embodiment, the second clamping structure includes a third abutting arm and a fourth abutting arm which are arranged at intervals along the height direction of the lamp body, abutting ends of the third abutting arm and the fourth abutting arm extend towards directions close to each other and are arranged at intervals, the third abutting arm is located above the fourth abutting arm, a second clamping cavity is formed between the third abutting arm and the fourth abutting arm, the hole edge of the mounting hole extends into the second clamping cavity, and abutting ends of the third abutting arm and the fourth abutting arm are respectively abutted with the top surface and the bottom surface of the hole edge of the inside of the second clamping cavity.

In a second aspect, an embodiment of the present disclosure further provides a vehicle, including a vehicle body and the above-described lighting device, the vehicle body having a back door inner panel, the back door inner panel having a mounting opening thereon, the back door inner panel further having an abutment projection provided at an edge of the mounting opening, a cover plate of the lighting device being mounted at the mounting opening.

By applying the technical scheme of the utility model, the lighting device comprises the lamp body, the lamp holder and the cover plate, wherein the lamp body is rotatably arranged on the lamp holder, the lamp holder is detachably arranged on the cover plate, the cover plate comprises the mounting part and the elastic locking part, the mounting part is used for being abutted with the inner wall surface of the mounting opening, and the elastic locking part is provided with a first deformation position and a second deformation position.

When the elastic locking part is positioned at the first deformation position, the elastic locking part is abutted with the inner wall surface of the mounting port; when the elastic locking part is switched from the first deformation position to the second deformation position, the elastic locking part is released from abutting with the inner wall surface of the mounting opening.

According to the utility model, the lamp body is arranged on the lamp holder, the lamp holder is arranged on the cover plate, and then the cover plate is arranged at the mounting opening of the inner guard plate of the back door of the vehicle body, so that the lamp body is fixed, and the lamp body is arranged on the inner guard plate of the back door of the vehicle body through the cover plate, thereby being convenient for fixing the lighting device, improving the mounting stability, not needing the assistance of a bracket and reducing the space occupation; meanwhile, the cover plate is detachably arranged at the mounting opening of the inner guard plate of the back door, so that the cover plate is convenient to assemble and disassemble, and the convenience in use is improved; offer the mounting hole on the apron, and then realize the fixed of lighting fixture, avoid the apron to need with the automobile body separation, and then avoid appearing the problem that the apron was lost.

The foregoing objects, features and advantages of the disclosure will be more readily apparent from the following detailed description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In the drawings, which are not necessarily drawn to scale, like numerals may describe similar components in different views. The same reference numerals with letter suffixes or different letter suffixes may represent different instances of similar components. The accompanying drawings illustrate various embodiments by way of example in general and not by way of limitation, and together with the description and claims serve to explain the disclosed embodiments. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts. Such embodiments are illustrative and not intended to be exhaustive or exclusive of the present apparatus or method. The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate and explain the present disclosure, and together with the description serve to explain the present disclosure. In the drawings:

FIG. 1 is a schematic view of an installation structure of a lighting device provided by the utility model;

FIG. 2 is a schematic view of the structure of the cover plate provided by the utility model mounted on the inner guard plate of the back door;

fig. 3 is an enlarged view showing a structure in which the cover plate is mounted on the inner fender of the back door.

Wherein the above figures include the following reference numerals:

10. an inner guard board of the back door; 110. the abutting bulge; 20. a cover plate; 210. a mounting part; 211. a first extension; 212. a second extension; 213. a plug-in groove; 220. a resisting member; 230. an elastic locking part; 231. a first arm segment; 232. a connection section; 233. a second arm segment; 2331. an abutment groove; 30. a lamp holder; 310. a first clamping structure; 311. a first abutment arm; 312. a second abutment arm; 313. a first clamping cavity; 320. a second clamping structure; 321. a third abutment arm; 322. a fourth abutment arm; 323. a second clamping cavity; 40. a lamp body.

Detailed Description

Specific embodiments of the disclosure are described in detail below with reference to the drawings, but are not limiting of the disclosure.

It should be understood that various modifications may be made to the embodiments disclosed herein. Therefore, the above description should not be taken as limiting, but merely as exemplification of the embodiments. Other modifications within the scope and spirit of this disclosure will occur to persons of ordinary skill in the art.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and, together with a general description of the disclosure given above and the detailed description of the embodiments given below, serve to explain the principles of the disclosure.

These and other characteristics of the present disclosure will become apparent from the following description of a preferred form of embodiment, given as a non-limiting example, with reference to the accompanying drawings.

It is also to be understood that, although the disclosure has been described with reference to some specific examples, a person skilled in the art will certainly be able to achieve many other equivalent forms of the disclosure, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.

The above and other aspects, features and advantages of the present disclosure will become more apparent in light of the following detailed description when taken in conjunction with the accompanying drawings.

Specific embodiments of the present disclosure will be described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely examples of the disclosure, which may be embodied in various forms. Well-known and/or repeated functions and constructions are not described in detail to avoid obscuring the disclosure in unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not intended to be limiting, but merely serve as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present disclosure in virtually any appropriately detailed structure.

It should be noted that the terms "first," "second," and the like in the description and claims of the present disclosure and in the foregoing figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the disclosure described herein may be capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The specification may use the word "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the disclosure.

The disclosure is further described below with reference to the drawings and specific examples.

Example 1

In order to solve the problem of inconvenient installation of the lighting device in the prior art, the utility model provides the lighting device which is installed at the installation opening of the inner guard plate 10 of the back door of the vehicle body.

As shown in fig. 1 to 3, the lighting device includes a lamp body 40, a lamp holder 30 and a cover plate 20, the lamp body 40 is rotatably installed on the lamp holder 30, the lamp holder 30 is detachably installed on the cover plate 20, the cover plate 20 includes an installation portion 210 and an elastic locking portion 230, the installation portion 210 is used for being abutted with an inner wall surface of an installation opening, and the elastic locking portion 230 has a first deformation position and a second deformation position.

When the elastic locking portion 230 is at the first deformation position, the elastic locking portion 230 abuts against the inner wall surface of the mounting opening; when the elastic locking portion 230 is switched from the first deformed position to the second deformed position, the elastic locking portion 230 is released from abutment with the inner wall surface of the mounting opening.

Specifically, the lamp body 40 of the present utility model is mounted on the lamp holder 30, the lamp holder 30 is mounted on the cover plate 20, and then the cover plate 20 is mounted at the mounting opening of the back door inner guard plate 10 of the vehicle body, the mounting opening is a rectangular opening, so that the lamp body 40 is fixed. The lamp body 40 is arranged on the inner guard plate 10 of the back door of the car body through the cover plate 20, so that the lighting device is conveniently fixed, the stability of installation is improved, an auxiliary device of a bracket is not needed, and the space occupation is reduced; meanwhile, the cover plate 20 is detachably arranged at the mounting opening of the back door inner guard plate 10, so that the disassembly and assembly are convenient, and the convenience of use is improved; the cover plate 20 is provided with the mounting holes, so that the lamp holder 30 is fixed, and the problem of loss of the cover plate 20 is avoided.

Further, the lamp body 40 and the lamp holder 30 are installed to form a lighting assembly, and then the cover plate 20 and the lamp holder 30 are installed to form an integral assembly, and then the integral assembly is installed to the installation opening. The elastic locking portion 230 is adjusted to switch the elastic locking portion 230 between the first deformation position and the second deformation position, thereby achieving the fixation of the cover plate 20 and the disassembly of the cover plate 20.

The elastic locking portion 230 has an initial shape, and when the cover 20 is not mounted to the vehicle body, the elastic locking portion 230 is at an initial position. The first deformation position and the second deformation position are both positions of deformation of the elastic locking portion 230 after being stressed, wherein the first deformation position is a position of deformation when the cover plate 20 is fixedly installed at the installation opening of the back door inner-protection plate 10 of the vehicle body; the second deformation position is a deformation position after an external force is applied to the elastic locking portion 230 on the basis of the first deformation position when the cover plate needs to be detached.

In the present embodiment, when the elastic locking portion 230 receives an external force, the elastic locking portion 230 can be switched from the first deformation position to the second deformation position. The elastic locking portions 230 at the first deformation position and the second deformation position have a tendency to move toward the inner wall surface of the mounting opening, so that a pressing force exists between the inner wall surface of the mounting opening and the elastic locking portions 230, and further, abutting fixation is achieved.

In this embodiment, the lamp body 40 is rotatably mounted on the lamp holder 30 to achieve adjustment of the illumination angle. When camping, the lamp body 40 can be adjusted to project light to the position where light is needed, so that the lamp is convenient to use.

As shown in fig. 1 to 3, the cover plate 20 further includes a body portion, at both ends of which the mounting portion 210 and the elastic locking portion 230 are disposed.

Specifically, the mounting portion 210 and the elastic locking portion 230 may be integrally formed at both ends of the body portion; the mounting portion 210 and the elastic locking portion 230 may also be detachably provided at both ends of the body portion. Wherein. When the mounting portion 210 and the elastic locking portion 230 are detachably connected to the body portion, the mounting portion 210 and the elastic locking portion 230 are connected to the body portion by clamping or by fastening means, such as bolts.

Further, the mounting portion 210 includes a first protruding section 211 and a second protruding section 212 that are provided at intervals in the thickness direction of the body portion, the first protruding section 211 and the second protruding section 212 forming a socket groove 213 that opens in a direction away from the lamp body 40, the first protruding section 211 being for abutment with an inner wall surface of the mounting opening, the back door inner panel 10 having an abutment protrusion 110 provided at an edge of the mounting opening, at least a portion of the abutment protrusion 110 protruding into the inside of the socket groove 213 and abutting with a top surface of the second protruding section 212.

The abutment protrusion 110 extends toward the inner direction of the inner back door protection plate 10, specifically, the abutment protrusion 110 has a first section and a second section that are bent, the first section is perpendicular to the top surface of the edge of the mounting opening, and the second section extends toward the lamp holder 30 to form an L-shaped first section and second section.

Further, the second section extends into the insertion groove 213 and abuts against the top surface of the second extension section 212, i.e. abuts against the inner side surface of the insertion groove 213, so as to accommodate the abutment protrusion 110 in the insertion groove 213, thereby limiting the abutment protrusion 110 to the top and bottom directions of the cover 20.

The vertical direction of the present utility model is the illustrated H direction.

Further, along the thickness direction of the body portion, the first protruding section 211 is located above the second protruding section 212, and the top surface of the first protruding section 211 is flush with the top surface of the edge of the mounting opening, so as to improve the stability and convenience of mounting.

In this embodiment, the first protruding section 211 and the second protruding section 212 are disposed at an angle, the first protruding section 211 is flush with the top surface of the cover plate 20 and the top surface of the inner back door protection plate 10, the second protruding section 212 is obliquely extended, that is, the protruding end of the second protruding section 212 is the first end of the second protruding section 212, the distance between the first end and the first protruding section 211 is smaller than the distance between the second end of the second protruding section 212 and the first protruding section 211, so that an abutting inclined plane is formed on the top surface of the second protruding section 212, so that when the cover plate 20 is installed, the abutting protrusion 110 can abut against the top surface of the second protruding section 212, and the abutting protrusion 110 with different lengths is suitable.

Of course, the first extension 211 and the second extension 212 provided in the above-described structure are not limited, and the first extension 211 and the second extension 212 may be provided in parallel, and when the first extension 211 and the second extension 212 are provided in parallel, the abutment protrusion 110 abuts against the top surface of the second extension 212, that is, the distance between the first extension 211 and the second extension 212 is the same as the distance of the first section of the abutment protrusion 110.

As shown in fig. 1 to 3, the elastic locking portion 230 includes a first arm segment 231, a connecting segment 232 and a second arm segment 233 connected in sequence, one end of the first arm segment 231 away from the connecting segment 232 is connected with the body portion, the first arm segment 231, the connecting segment 232 and the second arm segment 233 are in a U-shaped bending structure, the connecting segment 232 is located below the first arm segment 231, and one side of the second arm segment 233 away from the lamp body 40 is abutted against or separated from the inner wall surface of the mounting opening.

Specifically, when the elastic locking portion 230 is at the first deformation position, a side of the second arm segment 233 away from the lamp body 40 abuts against an inner wall surface of the mounting opening, so as to fix the cover plate 20 and the inner wall surface of the mounting opening; when the elastic locking portion 230 is at the second deformation position, the second arm segment 233 deforms toward the direction of the first arm segment 231, so that the second arm segment 233 is separated from the inner wall surface of the mounting opening, and the cover plate 20 can be detached from the mounting opening at this time.

Further, a first end of the second arm segment 233 is connected to the connecting segment 232, and a second end of the second arm segment 233 extends away from the first arm segment 231 to form a flared structure between the first arm segment 231 and the second arm segment 233.

In this embodiment, when the cover plate 20 needs to be installed, the elastic locking portion 230 at the initial position is pressed by an external force, and the ends of the first arm segment 231 and the second arm segment 233 away from the connecting segment 232 are moved toward each other to form the first deformation position of the elastic locking portion 230, and at this time, the elastic locking portion 230 abuts against the back door inner panel 10. When the cover plate 20 needs to be disassembled, the elastic locking part 230 at the first deformation position is extruded by an external force, the end parts of the first arm segment 231 and the second arm segment 233 far away from the connecting segment 232 are mutually close to each other to form a second deformation position of the elastic locking part 230, and at the moment, the elastic locking part 230 is separated from the back door inner guard plate 10, so that the cover plate 20 can be taken down; after the external force is lost, the cover plate 20 is restored to the original position.

Wherein, when the elastic locking portion 230 is in the first deformation position, a distance between ends of the first arm segment 231 and the second arm segment 233 away from the connection segment 232 is a first distance, and when the elastic locking portion 230 is in the second deformation position, a distance between ends of the first arm segment 231 and the second arm segment 233 away from the connection segment 232 is a second distance, the first distance is greater than the second distance.

As shown in fig. 1 to 3, the second arm section 233 has an abutment groove 2331 on a side away from the lamp body 40, a groove bottom surface of the abutment groove 2331 is adapted to abut against an inner wall surface of the mounting opening, and a groove side surface of the abutment groove 2331 is adapted to abut against a bottom surface of the back door inner panel.

Specifically, the second arm segment 233 is provided with the abutting groove 2331 at a side far away from the lamp body 40 so as to abut against the edge of the mounting opening through the abutting groove 2331, and meanwhile, the groove side surface of the abutting groove 2331 abuts against the bottom surface of the edge of the mounting opening, so that the edge of the mounting opening is supported, and the upper and lower direction limiting cover plate 20 is supported at the edge of the mounting opening.

In the present embodiment, the cover plate 20 is respectively limited in the up-down direction between the abutment protrusion 110 and the insertion groove 213, and between the edge of the mounting opening and the abutment groove 2331, so that the stability of mounting the cover plate 20 is improved.

As shown in fig. 1 to 3, the body portion has a mounting hole, two ends of the lamp holder 30 have a first clamping structure 310 and a second clamping structure 320, the first clamping structure 310 has a first clamping cavity 313, the second clamping structure 320 has a second clamping cavity 323, and a set of opposite hole edges of the mounting hole respectively extend into the first clamping cavity 313 and the second clamping cavity 323.

Specifically, the lamp holder 30 is clamped with the hole edge of the cover plate 20 through the first clamping structure 310 and the second clamping structure 320.

Further, the bottom surface of the hole edge of the mounting hole is provided with a retaining member 220 integrally formed with the cover plate 20, the first clamping structure 310 comprises a first abutting arm 311 and a second abutting arm 312 which are arranged at intervals along the height direction of the lamp body 40, the first abutting arm 311 and the second abutting arm 312 extend in the same direction, the first abutting arm 311 is arranged above the second abutting arm 312 to form a first clamping cavity 313, at least a part of the retaining member 220 extends into the first clamping cavity 313, the first abutting arm 311 abuts against the top surface of the cover plate 20, and the second abutting arm 312 abuts against the bottom surface of the retaining member 220.

The first abutting arm 311 and the second abutting arm 312 respectively clamp the resisting member 220, so as to realize the clamping and fixing of the cover plate 20 and the lamp holder 30.

Further, the height of the first abutting arm 311 near the end of the second clamping structure 320 is greater than the height of the first abutting arm 311 far away from the end of the second clamping structure 320. The first and second abutment arms 311 and 312 extend obliquely downward to form a first clamping cavity 313. The first abutting arm 311 and the second abutting arm 312 which are obliquely arranged are beneficial to realizing the abutting of the abutting arms with the top surface of the cover plate 20 and the bottom surface of the resisting piece 220.

In this embodiment, the second clamping structure 320 includes a third abutting arm 321 and a fourth abutting arm 322 that are disposed at intervals along the height direction of the lamp body 40, abutting ends of the third abutting arm 321 and the fourth abutting arm 322 extend toward directions close to each other and are disposed at intervals, the third abutting arm 321 is located above the fourth abutting arm 322, a second clamping cavity 323 is formed between the third abutting arm 321 and the fourth abutting arm 322, at least a portion of the cover plate 20 extends into the second clamping cavity 323, that is, at least a portion of a hole edge of the mounting hole of the cover plate 20 extends into the second clamping cavity 323, and abutting ends of the third abutting arm 321 and the fourth abutting arm 322 abut against top surfaces and bottom surfaces of the hole edge of the interior of the second clamping cavity 323, respectively.

Specifically, the extending ends of the third abutting arm 321 and the fourth abutting arm 322 are close to each other to form the second clamping cavity 323, and at least a part of the hole edge of the mounting hole is abutted by the third abutting arm 321 and the fourth abutting arm 322 to fix the lamp holder 30 by the cover plate 20.

It should be noted that, the cover plate 20 and the lamp holder 30 are all integrally injection molded structural members.

In this embodiment, the lamp body 40 is ball-connected with the lamp holder 30, so as to realize that the lamp body 40 is rotatably disposed on the lamp holder 30.

Example 2

The present utility model also provides a vehicle including a vehicle body and the lighting device in embodiment 1.

Specifically, the vehicle body has a back door inner panel 10, a mounting opening is provided in the back door inner panel 10, the back door inner panel 10 further has an abutment protrusion 110 provided at an edge of the mounting opening, and a cover plate 20 of the lighting device is mounted at the mounting opening.

It should be noted that the present disclosure does not limit the specific type of the vehicle, and the vehicle may be a car, a business car, a passenger car, or a truck, which is not limited, and may be set by a technician according to actual use conditions.

From the above description, it can be seen that the present embodiment using the novel embodiment achieves the following technical effects:

1. the lamp body 40 is arranged on the lamp holder 30, the lamp holder 30 is arranged on the cover plate 20, then the cover plate 20 is arranged at the mounting opening of the back door inner guard plate 10 of the vehicle body, the lamp body 40 is further fixed, and the lamp body 40 is arranged on the back door inner guard plate 10 of the vehicle body through the cover plate 20, so that the lighting device is conveniently fixed, the mounting stability is improved, an auxiliary device of a bracket is not needed, and the space occupation is reduced.

2. The cover plate 20 is detachably arranged at the mounting opening of the back door inner guard plate 10, so that the back door inner guard plate is convenient to mount and dismount, and the convenience of use is improved.

3. The mounting holes are formed in the cover plate 20, so that the lamp holder 30 is fixed, the cover plate 20 is prevented from being separated from a vehicle body, and the problem that the cover plate 20 is lost is avoided.

The foregoing embodiment numbers of the present disclosure are merely for description and do not represent advantages or disadvantages of the embodiments.

In the foregoing embodiments of the present disclosure, the descriptions of the various embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In addition to the foregoing, references in the specification to "one embodiment," "another embodiment," "an embodiment," etc., indicate that the particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the utility model, as generally described. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is intended that such feature, structure, or characteristic be implemented within the scope of the disclosure.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

The foregoing description of the preferred embodiments of the present disclosure is provided only and not intended to limit the disclosure so that various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.

Claims (10)

1. A lighting device, characterized in that the lighting device is mounted at a mounting opening of a back door inner panel (10) of a vehicle body, the lighting device comprising:

a lamp body (40);

the lamp body (40) is rotatably arranged on the lamp holder (30);

the lamp bracket (30) is detachably mounted on the cover plate (20), the cover plate (20) comprises a mounting part (210) and an elastic locking part (230), the mounting part (210) is used for being abutted with the inner wall surface of the mounting opening, and the elastic locking part (230) is provided with a first deformation position and a second deformation position;

when the elastic locking part (230) is at the first deformation position, the elastic locking part (230) is abutted with the inner wall surface of the mounting opening;

when the elastic locking part (230) is switched from the first deformation position to the second deformation position, the elastic locking part (230) is out of contact with the inner wall surface of the mounting opening.

2. A lighting device as claimed in claim 1, characterized in that the cover plate (20) further comprises a body portion, the mounting portion (210) and the elastic locking portion (230) being provided at both ends of the body portion.

3. The lighting device according to claim 2, wherein the mounting portion (210) includes a first protruding section (211) and a second protruding section (212) provided at intervals in a thickness direction of the body portion, the first protruding section (211) and the second protruding section (212) forming a socket groove (213) open toward a direction away from the lamp body (40), the first protruding section (211) being for abutment with an inner wall surface of the mounting opening, the back door inner panel (10) having an abutment protrusion (110) provided at an edge of the mounting opening, at least a portion of the abutment protrusion (110) protruding into an interior of the socket groove (213) and abutting with a top surface of the second protruding section (212).

4. A lighting device as recited in claim 3, wherein,

the first extension section (211) is arranged in parallel with the second extension section (212); or alternatively

The first extension (211) is arranged at an angle to the second extension (212).

5. The lighting device according to claim 2, wherein the elastic locking portion (230) comprises a first arm segment (231), a connecting segment (232) and a second arm segment (233) which are sequentially connected, one end of the first arm segment (231) away from the connecting segment (232) is connected with the body portion, the first arm segment (231), the connecting segment (232) and the second arm segment (233) are in a U-shaped bending structure, the connecting segment (232) is located below the first arm segment (231), and one side of the second arm segment (233) away from the lamp body (40) is abutted to or separated from the inner wall surface of the mounting opening.

6. A lighting device as recited in claim 5, wherein a side of said second arm segment (233) which is remote from said lamp body (40) is provided with an abutment groove (2331), a groove bottom surface of said abutment groove (2331) is for abutting against an inner wall surface of said mounting opening, and a groove side surface of said abutment groove (2331) is for abutting against a bottom surface of said back door inner shield.

7. A lighting device as recited in claim 2, wherein said body portion has mounting holes therein, both ends of said lamp holder (30) have a first clamping structure (310) and a second clamping structure (320), said first clamping structure (310) has a first clamping cavity (313), said second clamping structure (320) has a second clamping cavity (323), and a set of opposed hole edges of said mounting holes respectively extend into an interior of said first clamping cavity (313) and said second clamping cavity (323).

8. The lighting device according to claim 7, wherein a bottom surface of a hole edge of the mounting hole is provided with a resisting member (220) integrally formed with the cover plate (20), the first clamping structure (310) comprises a first abutting arm (311) and a second abutting arm (312) which are arranged at intervals along the height direction of the lamp body (40), the first abutting arm (311) and the second abutting arm (312) extend in the same direction, the first abutting arm (311) is arranged above the second abutting arm (312) to form the first clamping cavity (313), at least a part of the resisting member (220) stretches into the first clamping cavity (313), the first abutting arm (311) abuts against the top surface of the cover plate (20), and the second abutting arm (312) abuts against the bottom surface of the resisting member (220).

9. The lighting device according to claim 7, wherein the second engagement structure (320) includes third and fourth engagement arms (321, 322) disposed at intervals in a height direction of the lamp body (40), the engagement ends of the third and fourth engagement arms (321, 322) extending toward directions approaching each other and disposed at intervals, the third engagement arm (321) being located above the fourth engagement arm (322), the second holding chamber (323) being formed between the third and fourth engagement arms (321, 322), at least a portion of a hole edge of the mounting hole extending into an interior of the second holding chamber (323), the engagement ends of the third and fourth engagement arms (321, 322) respectively abutting a top surface and a bottom surface of the hole edge of the interior of the second holding chamber (323).

10. A vehicle, characterized in that the vehicle comprises:

the automobile body is provided with a back door inner guard board (10), the back door inner guard board (10) is provided with a mounting opening, and the back door inner guard board (10) is also provided with an abutting protrusion (110) arranged at the edge of the mounting opening;

the lighting device of any one of claims 1 to 9, a cover plate (20) of the lighting device being mounted at the mounting opening.