Automobile lamp with quickly assembled plaque

Abstract

The invention discloses an automobile lamp with a quickly-assembled plaque, which comprises a plaque with a first clamping door and two second clamping doors, and a lamp shell provided with a clamping block matched with the first clamping door and a transverse clamping plate matched with the two second clamping doors, the first clamping door and the two second clamping doors are arranged in an inclined manner relative to the plaque, and the first clamping door and the two second clamping doors are arranged in an inclined manner relative to the plaque. The inclination angle of the first clamping door and the inclination angle of the two second clamping doors in the width direction of the decoration plate are different, a clamping groove is formed in the bottom face of the first clamping door, a clamping hook matched with the clamping groove is arranged at the bottom end of the left side of the clamping block, clamping columns are fixed to the middles of the two second clamping doors, and clamping openings matched with the clamping columns are formed in the two transverse clamping plates. The clamping block and the two transverse clamping plates are obliquely matched with the first clamping door and the second clamping door correspondingly, and the bottom face of the lamp shell is attached to the bottom face of the decoration plate. The structure design is ingenious and reasonable, the assembly structure is simple and reliable, the assembly time is short, the manufacturing cost is saved, and popularization and application are worthy.

Description

Technical Field

[0001] The invention relates to the technical field of automobile lamp processing, in particular to an automobile lamp with a quick-assembly decorative plate. Background Art

[0002] Installing the lamp housing on the trim is a very common installation method. The main manufacturers on the market all use the trim slot to position and connect the lamp housing, and then fix it to the lamp housing with self-tapping screws to achieve the purpose of fixing the lamp housing on the trim. However, assembly in this way not only has a complex assembly structure, but also has many equipment processes, a long assembly time, and high manufacturing costs.

[0003] Chinese utility model patent CN 211844238 U discloses a novel vehicle lamp decorative plate installation and positioning structure, the installation and positioning structure comprises a first part, the bottom of the first part is movably connected with a second part, the bottom of the first part is respectively fixedly connected with a first clamping block, a second clamping block and a third clamping block, the top of the second part is respectively fixedly connected with a first connecting ear, a second connecting ear and a third connecting ear, the bottom of the first clamping block is respectively fixedly connected with a first protrusion and a second protrusion, the bottom of the first connecting ear is respectively provided with a first groove and a second groove, the top of the first connecting ear is respectively provided with a first bayonet and a second bayonet, the bottom of the second clamping block is respectively fixedly connected with a first protrusion and a second protrusion, The fixed connection is provided with a first clamping rod and a second clamping rod, the bottom of the second connecting ear is respectively provided with a first placement groove and a second placement groove, and the top of the second connecting ear is respectively provided with a first through opening and a second through opening. The installation positioning structure has multiple clamping blocks, connecting ears, protrusions, clamping rods and other components, which require precise processing and multi-step assembly, resulting in a complex structure, a long assembly time and a high manufacturing cost. In addition, the installation process requires that multiple clamping blocks, protrusions, clamping rods and other components be inserted into the corresponding clamping ports and through openings in turn, and each step requires careful alignment and operation, which is time-consuming, and the manufacturing cost is increased due to labor and assembly. Summary of the invention

[0004] The present invention aims to solve the above-mentioned shortcomings of the prior art and provide an automobile lamp with a quick-assembly decorative panel that can quickly assemble the lamp housing, reduce assembly time, and save manufacturing costs, thereby meeting the requirements of fast lamp housing assembly time and low manufacturing cost.

[0005] The present invention solves the technical problem by adopting a technical solution: the automobile lamp with a quick assembly decorative panel is characterized in that it comprises: a decorative panel having a first card door and two second card doors, and a lamp housing provided with a card block matching the first card door and a transverse card board matching the two second card doors, wherein: The first card door and the two second card doors are all inclined with respect to the decorative panel, and the inclination angles of the first card door and the two second card doors along the width direction of the decorative panel are different. A card slot is provided on the bottom surface of the first card door, and a card hook matching the card slot is provided on the left bottom end of the card block. A card column is fixed in the middle of the two second card doors, and a card slot matching the card column is opened on the two horizontal card plates. The card block and the two horizontal card plates are inclined to match the first card door and the second card door respectively, and make the bottom surface of the lamp housing fit against the bottom surface of the decorative panel.

[0006] For further improvement, a clamping block clamped on the top of the first card door is fixed at the top of the clamping block, the width of the clamping block matches the width of the bayonet of the first card door, and the width of the two horizontal clamping plates matches the width of the bayonet of the second card door.

[0007] For further improvement, the first Carmen and the second Carmen are both arranged obliquely to the bottom surface of the trim panel, wherein the angle between the first Carmen and the bottom surface of the trim panel can be 62° to 69°, and the angle between the two second Carmen and the bottom surface of the trim panel can be 76° to 83°.

[0008] For further improvement, the card block and the two transverse card plates are made of rubber material, so that the card block is obliquely inserted into the first card door, and the two transverse card plates are obliquely inserted into the second card door and have an interference fit.

[0009] For further improvement, reinforcing ribs are fixed between the two sides of the first car door and the trim panel.

[0010] For further improvement, a set of lamp housing anti-loosening mechanisms is installed between the bottom surface of the lamp housing and the bottom surface of the decorative plate, and the lamp housing anti-loosening mechanism includes a socket fixed on the lamp housing and an insert block fixed on the decorative plate, and the insert block is inserted into the socket.

[0011] For further improvement, the plug block is provided with a first longitudinal socket, and both sides of the first longitudinal socket are provided with transverse sockets with square cross-sections, and blocks are plugged into the two transverse sockets, the top surface of each block is a plane, and the opposite sides of the two blocks form an "eight"-shaped inclined surface, and the two transverse sockets are equipped with a first compression spring that drives the two blocks to move closer to each other, and the socket is provided with a second longitudinal socket that is coaxial and equal in size to the first longitudinal socket, and a longitudinal plug rod is plugged into the second longitudinal socket, and a top rod with a cross-section smaller than that of the longitudinal plug rod is fixed to the top of the longitudinal plug rod, and a top block is fixed to the top surface of the top rod, and the outer contour of the top block is a first conical surface in the shape of an "eight", and the first conical surface is movably connected to the inclined surface.

[0012] For further improvement, a round block is inserted on the top rod, the outer contour surface of the round block is a second conical surface in the shape of an inverted "eight", there is a gap between the first conical surface and the second conical surface, and the stopper is limited in the gap between the top block and the round block.

[0013] For further improvement, a threaded hole is formed on the bottom surface of the longitudinal insertion rod.

[0014] For further improvement, the plug-in surfaces of the first longitudinal plug-in hole, the two transverse plug-in holes and the second longitudinal plug-in hole are all provided with a self-lubricating layer.

[0015] The beneficial effects of the present invention are: 1. One end of the lamp housing can be plugged and fixed through the first card door, the card block, the second card door, the transverse card plate, and the card slot, and the other two ends of the lamp housing can be plugged and fixed, so that the lamp housing can be quickly assembled without screws for fastening; 2. The lamp housing anti-loosening mechanism can play a double insurance role, preventing the lamp housing from falling off the decorative plate, and preventing the elasticity of the horizontal clamping plate and the clamping block from decreasing and the lamp housing from loosening after long-term use; 3. The threaded rod can be installed through the threaded hole, so as to facilitate the quick disassembly operation of the lamp housing anti-loosening mechanism at a high speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The three-dimensional Figure 1 ; Figure 2 The three-dimensional Figure 2 ; Figure 3 is a three-dimensional diagram of the decorative plate of the present invention; Figure 4 is a three-dimensional diagram of the lamp housing of the present invention; Figure 5 for Figure 2 AA section view; Figure 6 for Figure 5 BB cross-section diagram; Figure 7 The figure is a flow chart of the working principle of the lamp housing anti-loosening mechanism in the present invention.

[0017] Explanation of the reference numerals: decorative panel 1, first card door 1-1, card slot 1-1a, reinforcing rib 1-1b, second card door 1-2, card column 1-2a, lamp housing 2, card block 2-1, card hook 2-1a, clamping block 2-1b, transverse card plate 2-2, bayonet 2-2a, lamp housing anti-loosening mechanism 3, socket 3-1, second longitudinal socket 3-1a, plug block 3-2, first longitudinal socket 3-2a, transverse socket 3-2b, stopper 3-4, plane 3-4a, inclined surface 3-4b, first compression spring 3-5, longitudinal plug rod 3-6, push rod 3-6a, push block 3-7, first conical surface 3-7a, round block 3-8, second conical surface 3-8a, threaded hole 3-10, self-lubricating layer 4. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings: See attached Figures 1 to 7 As shown: A car lamp with a quick-assembled decorative panel, comprising: a decorative panel 1 having a first card door 1-1 and two second card doors 1-2, and a lamp housing 2 provided with a card block 2-1 matching the first card door 1-1 and a transverse card board 2-2 matching the two second card doors 1-2, wherein the first card door 1-1 and the two second card doors 1-2 are both arranged obliquely with respect to the decorative panel 1, and the inclination angles of the first card door 1-1 and the two second card doors 1-2 along the width direction of the decorative panel 1 are different, and the first card door 1-1 and the two second card doors 1-2 are arranged obliquely with respect to the decorative panel 1. A card slot 1-1a is provided on the bottom surface of the card block 2-1, and a card hook 2-1a matching the card slot 1-1a is provided on the left bottom end of the card block 2-1. A card column 1-2a is fixed in the middle of the two second card doors 1-2, and a card slot 2-2a matching the card column 1-2a is opened on the two horizontal card plates 2-2. The card block 2-1 and the two horizontal card plates 2-2 are tilted to match the first card door 1-1 and the second card door 1-2 respectively, and make the bottom surface of the lamp housing 2 fit on the bottom surface of the decorative panel 1.

[0019] In this embodiment, the first card door 1-1 and the two second card doors 1-2 are integrally formed with the decorative panel, and the card block 2-1 and the horizontal card plate 2-2 are integrally formed with the lamp housing. The first card door 1-1 and the two second card doors 1-2 are tilted with the decorative panel 1, and the tilt angles along the width direction of the decorative panel 1 are different, so as to realize accurate and convenient assembly of the card block 2-1 and the horizontal card plate 2-2. The bottom surface of the first card door 1-1 is provided with a card groove 1-1a, and the left bottom end of the card block 2-1 is provided with a card groove 1-1a. The hook 2-1a is used to hook one end of the lamp housing 2 to prevent it from falling out, and a card column 1-2a is fixed in the middle of the two second card doors 1-2, and the two horizontal card plates 2-2 are provided with a card slot 2-2a matching the card column 1-2a, which is used to fix the other two ends of the lamp housing 2. The card block 2-1 and the horizontal card plate 2-2 are both inclined and matched with the corresponding card doors, so that the bottom surface of the lamp housing 2 is attached to the bottom surface of the decorative panel 1, avoiding the lamp housing 2 from loosening in the longitudinal direction and ensuring that it does not loosen or move.

[0020] Specifically, Figures 1 to 4 As shown, a clamping block 2-1b is fixed to the top of the clamping block 2-1 and clamped on the top of the first card door 1-1. The width of the clamping block 2-1 matches the width of the bayonet of the first card door 1-1, and the width of the two horizontal clamping plates 2-2 matches the width of the bayonet of the second card door 1-2.

[0021] A clamping block 2-1b is fixed to the top of the clamping block 2-1, and the clamping block 2-1b can be clamped on the top of the first card gate 1-1, ensuring the stability of the clamping block 2-1 in the vertical direction and preventing the lamp housing 2 from loosening in the longitudinal direction. In this embodiment, the width of the clamping block 2-1 is precisely matched with the bayonet width of the first card gate 1-1, ensuring that the clamping block 2-1 can be tightly inserted into the first card gate 1-1, further enhancing the stability of the lamp housing 2 in the longitudinal direction. In addition, the width of the two horizontal clamping plates 2-2 is also precisely matched with the bayonet width of the second card gate 1-2, so that when the horizontal clamping plates 2-2 are clamped to the second card gate 1-2, the lamp housing 2 will not shake in the transverse and longitudinal directions, maintaining a tight assembly, and not only the looseness of the lamp housing 2 in the longitudinal direction is effectively restricted, but also the stability is maintained in the transverse direction, ensuring the stability and reliability of the entire lamp housing 2.

[0022] Furthermore, if Figures 1 to 4 As shown, the first Carmen 1-1 and the second Carmen 1-2 are both inclined to the bottom surface of the trim panel 1, wherein the angle between the first Carmen 1-1 and the bottom surface of the trim panel 1 can be 62° to 69°, and the angle between the two second Carmens 1-2 and the bottom surface of the trim panel 1 can be 76° to 83°.

[0023] The angle between the first card door 1-1 and the bottom surface of the decorative panel 1 can be 62° to 69°. This tilt angle design makes it more accurate and convenient for the card block 2-1 to be inserted into the first card door 1-1. The tilt angle not only helps the card block 2-1 to enter the card door smoothly, but also provides a certain locking force after insertion to prevent the lamp housing 2 from loosening or falling off during use. The angle between the two second card doors 1-2 and the bottom surface of the decorative panel 1 can be 76° to 83°. This larger tilt angle design makes it more accurate and convenient for the transverse card plate 2-2 to be inserted into the second card door 1-2. The larger tilt angle not only helps the smooth insertion of the transverse card plate 2-2, but also provides a stronger locking force after insertion. It should be noted that the design is to match the size of the car light, so as to adjust the angle to ensure that the connection between the transverse card plate 2-2 and the second card door 1-2 is more stable.

[0024] Furthermore, if Figures 1 to 4 As shown, the block 2-1 and the two transverse clamping plates 2-2 are made of rubber material, so that the block 2-1 is obliquely inserted into the first card door 1-1, and the two transverse clamping plates 2-2 are obliquely inserted into the second card door 1-2 and have an interference fit.

[0025] The card block 2-1 and the two transverse card plates 2-2 are respectively matched with the first card door 1-1 and the second card door 1-2 in an inclined manner. This inclined insertion method not only makes the assembly process smoother, but also provides a certain locking force after insertion to prevent loosening. Due to the elasticity of the rubber material, the card block 2-1 and the transverse card plate 2-2 will produce a slight interference fit when inserted into the card door. This interference fit can ensure that the card block 2-1 and the transverse card plate 2-2 are tightly attached to the card door after insertion, further enhancing the stability and sealing of the connection.

[0026] Furthermore, if Figure 3 As shown, reinforcing ribs 1 - 1 b are fixed between the first car door 1 - 1 and the trim panel 1 on both sides.

[0027] The function of the reinforcing rib 1 - 1 b is to ensure that the first card door 1 - 1 and the card column 1 - 2 a have higher firmness and stability.

[0028] Specifically, Figure 1 , Figure 2 and Figure 5 As shown, a lamp housing anti-loosening mechanism 3 is installed between the bottom surface of the lamp housing 2 and the bottom surface of the decorative plate 1. The lamp housing anti-loosening mechanism 3 includes a socket 3-1 fixed on the lamp housing 2 and an insert block 3-2 fixed on the decorative plate 1, and the insert block 3-2 is plugged into the socket 3-1.

[0029] In order to prevent the lamp housing 2 from becoming loose due to insufficient clamping force caused by aging of the transverse clamping plate 2-2 due to long-term use, a set of lamp housing anti-loosening mechanisms 3 are installed between the bottom surface of the lamp housing 2 and the bottom surface of the decorative panel 1. The socket 3-1 is fixed on the bottom surface of the lamp housing 2. Its main function is to provide a stable interface for receiving the plug-in block 3-2. The plug-in block 3-2 is fixed on the bottom surface of the decorative panel 1. Its shape and size match the socket 3-1 and can be accurately plugged into the socket 3-1. An additional fixing point is formed between the lamp housing 2 and the decorative panel 1. This fixing point not only provides additional support, but also can effectively prevent the lamp housing 2 from becoming loose when the clamping force is insufficient due to aging of the transverse clamping plate 2-2.

[0030] Furthermore, if Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, the plug block 3-2 is provided with a first longitudinal plug hole 3-2a, and both sides of the first longitudinal plug hole 3-2a are provided with transverse plug holes 3-2b with a square cross section, and the two transverse plug holes 3-2b are plugged with block 3-4, the top surface of each block 3-4 is a plane 3-4a, and the opposite side surfaces of the two block blocks 3-4 form an "eight" shaped inclined surface 3-4b, and the two transverse plug holes 3-2b are installed with a first compression spring 3-5 that drives the two block blocks 3-4 to move closer to each other. The socket 3-1 is provided with a second longitudinal socket 3-1a which is coaxial with and of the same size as the first longitudinal socket 3-2a, and a longitudinal plug rod 3-6 is inserted into the second longitudinal socket 3-1a, and a top rod 3-6a having a smaller cross-section than the longitudinal plug rod 3-6 is fixed to the top end of the longitudinal plug rod 3-6, and a top block 3-7 is fixed to the top surface of the top rod 3-6a, and the outer contour of the top block 3-7 is a first conical surface 3-7a in the shape of an "eight", and the first conical surface 3-7a is movably connected to the inclined surface 3-4b.

[0031] The plug block 3-2 is provided with a first longitudinal plug hole 3-2a for accommodating the longitudinal plug rod 3-6. There is a transverse plug hole 3-2b with a square cross section on each side of the first longitudinal plug hole 3-2a. A stopper 3-4 is inserted in each transverse plug hole 3-2b. The top surface of the stopper 3-4 is a plane 3-4a, and the opposite side surface forms an "eight" shaped inclined surface 3-4b. A first compression spring 3-5 is installed in each transverse plug hole 3-2b for driving the two stoppers 3-4 to move closer to each other, thereby providing a clamping force. The socket 3-1 is provided with a first longitudinal plug hole 3-2 aA second longitudinal socket 3-1a which is coaxial and of equal size is used to accommodate the longitudinal plug rod 3-6. The longitudinal plug rod 3-6 is inserted in the second longitudinal socket 3-1a. A top rod 3-6a is fixed to the top of the longitudinal plug rod 3-6. A top block 3-7 is fixed to the top surface of the top rod 3-6a. The outer contour of the top block 3-7 is an "eight"-shaped first conical surface 3-7a. The first conical surface 3-7a is movably connected to the inclined surface 3-4b of the stop block 3-4, which further prevents the lamp housing 2 from becoming loose due to insufficient clamping force caused by aging of the transverse clamping plate 2-2 due to long-term use.

[0032] Furthermore, if Figure 5 and Figure 6 As shown, a round block 3-8 is inserted on the top rod 3-6a, and the outer contour surface of the round block 3-8 is an inverted "eight"-shaped second cone surface 3-8a, and there is a gap between the first cone surface 3-7a and the second cone surface 3-8a, and the stopper 3-4 is limited in the gap between the top block 3-7 and the round block 3-8.

[0033] The second conical surface 3-8a of the round block 3-8 and the first conical surface 3-7a of the top block 3-7 form a clamping area. When the top block 3-7 moves downward, the round block 3-8 remains stationary and the stopper 3-4 is clamped therebetween, further enhancing the clamping force and ensuring the stability of the lamp housing 2.

[0034] Furthermore, if Figure 7 As shown, a threaded hole 3-10 is formed on the bottom surface of the longitudinal insertion rod 3-6.

[0035] The threaded hole 3-10 is used to connect with external equipment, and the longitudinal insertion rod 3-6 can be easily operated by installing the threaded rod.

[0036] Furthermore, if Figure 6 As shown, the plug-in surfaces of the first longitudinal socket 3-2a, the two transverse sockets 3-2b and the second longitudinal socket 3-1a are all provided with a self-lubricating layer 4, so that the stopper 3-4, the top block 3-7, the longitudinal plug rod 3-6 and the round block 3-8 can run more smoothly and avoid jamming due to special circumstances. It should be noted that the self-lubricating layer here is made of tin bronze material.

[0037] The working principle of the present invention is as follows: when the lamp housing 2 needs to be assembled on the decorative plate 1, it is only necessary to first insert the card block 2-1 into the first card gate 1-1, and at the same time, the card hook 2-1a will be inserted into the card slot 1-1a, thereby inserting and fixing one end of the lamp housing 2, and synchronously, the two horizontal card plates 2-2 will pass through the card opening 2-2a, not only the two ends of the horizontal card plates 2-2 are inserted into the second card gate 1-2, but also the card opening 2-2a will be inserted into the card column 1-2a, at this time, the bottom surface of the lamp housing 2 is against the bottom surface of the decorative plate 1, thereby completing the stable installation of the four points of the lamp housing 2, and thus completing the matching of the lamp housing 2 on the decorative plate 1 in one step; in order to further prevent the lamp housing 2 from loosening during long-term use, such as Figures 5 to 7 , it is only necessary to insert the longitudinal plug rod 3-6 into the second longitudinal plug hole 3-1a, so that the top block 3-7 pushes the two blocks 3-4, the two blocks 3-4 open to each other and make the first compression spring 3-5 compress and store energy, then, after the top block 3-7 passes through the two blocks 3-4, the two blocks 3-4 are reset by the reset force of the two first compression springs 3-5 and the bottom surface of the top block 3-7 is placed on the plane 3-4a of the two blocks 3-4, thereby completing the long-term use of the lamp housing 2 to prevent loosening, ensure that the lamp housing 2 can be used for a long time without loosening, and the installation is also fast and convenient without the need for tools; when it is necessary to align the top block 3-7, the round block 3-8 and the longitudinal plug rod 3 -6 is removed, it is only necessary to drive the longitudinal insertion rod 3-6 upward, so that the round block 3-8 presses the inclined surfaces 3-4b of the two stoppers 3-4 and moves outward to each other, and makes the tips of the two stoppers 3-4 stop at the second conical surface 3-8a, then, pull the longitudinal insertion rod 3-6 downward, at this time, the round block 3-8 is pressed by the tips of the two stoppers 3-4 and does not move, and the top block 3-7 will move downward and lean against the top of the round block 3-8, then driven by the top block 3-7, the round block 3-8 will move downward together, and make the top block 3-7 separate from the two stoppers 3-4, so that the top block 3-7, the round block 3-8 and the longitudinal insertion rod 3-6 can be taken out together (such as Figure 7 As shown), the lamp housing 2 can then be completely taken out from the decorative panel 1.

[0038] Although the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A car lamp with a quick assembly trim, characterized in that: include: A decorative panel (1) having a first card door (1-1) and two second card doors (1-2), and a lamp housing (2) provided with a card block (2-1) matching the first card door (1-1) and a transverse card board (2-2) matching the two second card doors (1-2), wherein: The first card door (1-1) and the two second card doors (1-2) are both arranged obliquely with respect to the decorative plate (1), and the first card door (1-1) and the two second card doors (1-2) have different inclination angles along the width direction of the decorative plate (1). A card slot (1-1a) is provided on the bottom surface of the first card door (1-1), and a card hook (2-1a) matching with the card slot (1-1a) is provided on the left bottom end of the card block (2-1). A card column (1-2a) is fixed to the middle of the two second card doors (1-2), and a card slot (2-2a) matching with the card column (1-2a) is provided on the two transverse card boards (2-2). The card block (2-1) and the two transverse card boards (2-2) are both inclined to match with the first card door (1-1) and the second card door (1-2), respectively, so that the bottom surface of the lamp housing (2) is fitted on the bottom surface of the decorative plate (1).

2. The automobile lamp with a quick assembly trim panel according to claim 1, characterized in that: A clamping block (2-1b) clamped to the top of the first card door (1-1) is fixed at the top of the clamping block (2-1); the width of the clamping block (2-1) matches the width of the clamping opening of the first card door (1-1); and the width of the two transverse clamping plates (2-2) matches the width of the clamping opening of the second card door (1-2).

3. The automobile lamp with a quick assembly trim panel according to claim 2, characterized in that: The first Carmen (1-1) and the second Carmen (1-2) are both arranged obliquely with respect to the bottom surface of the decorative panel (1), wherein the angle between the first Carmen (1-1) and the bottom surface of the decorative panel (1) can be 62° to 69°, and the angle between the two second Carmens (1-2) and the bottom surface of the decorative panel (1) can be 76° to 83°.

4. The automobile lamp with a quick assembly trim panel according to claim 2, characterized in that: The clamping block (2-1) and the two transverse clamping plates (2-2) are both made of rubber material, so that the clamping block (2-1) is obliquely inserted into the first card door (1-1), and the two transverse clamping plates (2-2) are obliquely inserted into the second card door (1-2) to achieve interference fit.

5. The automobile lamp with a quick assembly trim panel according to claim 1, characterized in that: Reinforcing ribs (1-1b) are fixed on both sides of the first car door (1-1) and between the decorative panel (1).

6. The automobile lamp with a quick assembly trim panel according to claim 1, characterized in that: A set of lamp housing anti-loosening mechanisms (3) are installed between the bottom surface of the lamp housing (2) and the bottom surface of the decorative plate (1), and the lamp housing anti-loosening mechanism (3) comprises a socket (3-1) fixed on the lamp housing (2) and an insert block (3-2) fixed on the decorative plate (1), and the insert block (3-2) is inserted into the socket (3-1).

7. The automobile lamp with a quick assembly trim panel according to claim 6, characterized in that: The plug block (3-2) is provided with a first longitudinal plug hole (3-2a), and transverse plug holes (3-2b) with square cross sections are provided on both sides of the first longitudinal plug hole (3-2a). Blocks (3-4) are plugged into the two transverse plug holes (3-2b), and the top surface of each block (3-4) is a plane (3-4a). The opposite side surfaces of the two block blocks (3-4) form an "eight"-shaped inclined surface (3-4b). The two transverse plug holes (3-2b) are provided with first compression springs (3-5) for driving the two block blocks (3-4) to move toward each other. The socket (3-1) is provided with a second longitudinal insertion hole (3-1a) coaxial with and equal in size to the first longitudinal insertion hole (3-2a); a longitudinal insertion rod (3-6) is inserted into the second longitudinal insertion hole (3-1a); a top rod (3-6a) having a smaller cross-section than the longitudinal insertion rod (3-6) is fixed to the top end of the longitudinal insertion rod (3-6); a top block (3-7) is fixed to the top surface of the top rod (3-6a); the outer contour of the top block (3-7) is a first conical surface (3-7a) in the shape of an "eight"; the first conical surface (3-7a) is movably connected to the inclined surface (3-4b).

8. The automobile lamp with a quick assembly trim panel according to claim 7, characterized in that: A round block (3-8) is inserted into the top rod (3-6a); the outer contour surface of the round block (3-8) is a second conical surface (3-8a) in the shape of an inverted "eight"; a gap is provided between the first conical surface (3-7a) and the second conical surface (3-8a); and the stopper (3-4) is restricted in the gap between the top block (3-7) and the round block (3-8).

9. The automobile lamp with a quick assembly trim panel according to claim 7, characterized in that: A threaded hole (3-10) is formed on the bottom surface of the longitudinal insertion rod (3-6).

10. The automobile lamp with a quick assembly trim panel according to claim 7, characterized in that: The plugging surfaces of the first longitudinal plug hole (3-2a), the two transverse plug holes (3-2b), and the second longitudinal plug hole (3-1a) are all provided with a self-lubricating layer (4).

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