Assembling structure for self-adaptive adjustment of headlamp

Abstract

The utility model relates to the technical field of headlamps, and discloses an assembly structure for self-adaptive adjustment of a headlamp. According to the assembly structure, a clamping strip is arranged to be wide in the upper portion and the lower portion and narrow in the middle, so that a bottom plate is tightly connected with a transverse mounting plate, a fixing plate is pushed into a second square groove, and a first spring and a threaded rod are pushed into a third square groove; a clamping block is blocked by the outer side of a longitudinal mounting plate to extrude a second spring, the second spring and a movable piece enter a first square groove together, when the clamping block continues to be pushed to the position where a threaded rod reaches a round hole, the first spring jacks up the threaded rod so that the threaded rod can penetrate through the round hole, and a worker screws a nut above the round hole; the automobile lamp mounting plate assembly is fixedly connected with the longitudinal mounting plate; a magnet is arranged on the upper surface of the transverse mounting plate, so that the vehicle lamp mounting plate assembly is connected with the transverse mounting plate more tightly after being mounted, and the mounting mode is more stable and firmer.

Description

Technical Field

[0001] The utility model relates to the technical field of headlamps, in particular to an assembly structure of an adaptive adjustment headlamp. Background Technique

[0002] An adaptive adjustment headlamp is an intelligent vehicle lighting system that detects the driving state of the vehicle and changes in the surrounding environment through sensors. For example, a vehicle speed sensor can provide information about the driving speed of the vehicle; a steering angle sensor can sense the steering condition of the vehicle; and a light sensor can detect the brightness of the surrounding environment. These sensors transmit the collected data to the vehicle's electronic control unit (ECU), and the ECU automatically adjusts the irradiation angle, brightness, and range of the headlamp according to this information to adapt to different driving conditions.

[0003] The existing Chinese patent with the publication number CN217805035U discloses an assembly structure of an automotive lamp assembly. The moving block and the limiting block play a role in fixing the lamp mounting plate assembly on the automotive sheet metal. By compressing the limiting block, the limiting block moves into the limiting groove and compresses the elastic member. The elastic member rebounds to make the limiting block move outwards. One side of the limiting block fits against the inner wall of the sheet metal part. Then, the nut is rotated so that one side of the nut fits against the inner wall of the lamp mounting plate assembly, and the threaded rod and the moving rod are driven to move, so that the lamp mounting plate assembly fits tightly against the sheet metal part. This assembly structure of an automotive lamp assembly can be installed by one person, reducing the labor and tediousness of installation and improving work efficiency.

[0004] However, in the above-mentioned prior art, after the limiting block compresses the elastic member, the rebound of the elastic member is uncertain. It may be that due to different forces applied by the operator, the limiting block cannot fit perfectly against the inner wall of the sheet metal part. Such an installation method will result in insufficient installation stability.

[0005] Therefore, in order to solve such problems, we propose an assembly structure of an adaptive adjustment headlamp. Content of the Utility Model

[0006] The purpose of the utility model is to provide an assembly structure of an adaptive adjustment headlamp, aiming to solve the problem in the above background technique that the existing limiting method of relying on the rebound of the elastic member to make one side of the limiting block fit against the inner wall of the sheet metal part is not stable enough.

[0007] To achieve the above object, the present utility model adopts the following technical solution: An assembly structure of an adaptive adjustment headlamp, including a horizontal mounting plate and a vertical mounting plate welded to one end of the horizontal mounting plate. The horizontal mounting plate and the vertical mounting plate are arranged at a 90° angle. A lamp mounting plate assembly is provided on one side of the vertical mounting plate. A fastening component is provided between the lamp mounting plate assembly and the vertical mounting plate. The lamp mounting plate assembly includes a lamp cover and a connecting plate fixedly connected to one side of the lamp cover. A square groove one is opened on the connecting plate. Side plates are fixedly connected to both sides of the connecting plate. A bottom plate is fixedly connected below the side plates. The bottom plate is movably connected to the horizontal mounting plate; The fastening component includes a fixing plate and a first spring mounted on the fixing plate. The fixing plate is fixedly connected to one side of the connecting plate. There are two first springs. The upper end of each first spring is fixedly connected to a threaded rod. The upper end of the threaded rod abuts against the lower side of the clamping block under the action of the first spring. A second spring is fixedly connected to the side of the clamping block close to the connecting plate. One end of the second spring is fixedly connected to the inner wall of the square groove one. Movable pieces are movably connected to the upper and lower sides of the second spring. The movable pieces are movably connected to the upper and lower sides of the square groove one; A square groove two is opened on the vertical mounting plate. Two square grooves three are opened on the upper side of the square groove two. Fastening blocks are fixedly connected in the square grooves three. Round holes are opened in the fastening blocks.

[0008] Preferably, cushion blocks are installed on the upper and lower sides of the square groove two. Multiple protrusions are provided on the surface of the cushion blocks.

[0009] Preferably, a first limiting block is fixedly connected to the end of the clamping block close to the movable piece. A second limiting block is fixedly connected to the end of the movable piece close to the clamping block.

[0010] Preferably, multiple card strips are fixedly connected to the lower surface of the bottom plate. The card strips are arranged with a wider upper and lower part and a narrower middle part. Multiple card slots are opened on the horizontal mounting plate.

[0011] Preferably, a barb is provided on one side of the lower end of the card strip. A barb groove is provided at one end of the card slot.

[0012] Preferably, the bottom plate is a component made of iron sheet. A magnet is provided on the upper surface of the horizontal mounting plate.

[0013] The present utility model has the following beneficial effects:

[0014] In the present utility model, the card strip is arranged with a wider upper and lower part and a narrower middle part, enabling the bottom plate to be tightly connected to the horizontal mounting plate. When the fixing plate is pushed into the second square groove, the first spring and the threaded rod are pushed into the third square groove. The block is blocked by the outside of the longitudinal mounting plate and compresses the second spring, and together with the movable piece, it enters the first square groove. When it is continuously pushed until the threaded rod reaches the position of the round hole, the first spring pushes up the threaded rod so that the threaded rod passes through the round hole. The staff screws the nut above the round hole to fixedly connect the headlight mounting plate assembly to the longitudinal mounting plate. A magnet is provided on the upper surface of the horizontal mounting plate, making the connection between the headlight mounting plate assembly and the horizontal mounting plate closer after being installed. Such an installation method is more stable and firm. Description of the Drawings

[0015] Figure 1 is a three-dimensional schematic diagram of an assembly structure of an adaptive adjustment headlight proposed by the present utility model;

[0016] Figure 2 is a three-dimensional schematic diagram of the longitudinal mounting plate in an assembly structure of an adaptive adjustment headlight proposed by the present utility model;

[0017] Figure 3 is a three-dimensional schematic diagram of the fastening component in an assembly structure of an adaptive adjustment headlight proposed by the present utility model;

[0018] Figure 4 is an enlarged plan schematic diagram of part A in an assembly structure of an adaptive adjustment headlight proposed by the present utility model;

[0019] Figure 5 is a three-dimensional schematic diagram of the headlight mounting plate assembly in an assembly structure of an adaptive adjustment headlight proposed by the present utility model;

[0020] Figure 6 is an enlarged three-dimensional schematic diagram of part B in an assembly structure of an adaptive adjustment headlight proposed by the present utility model;

[0021] Figure 7 is a three-dimensional schematic diagram of the horizontal mounting plate in an assembly structure of an adaptive adjustment headlight proposed by the present utility model;

[0022] Figure 8 is an enlarged plan schematic diagram of part C in an assembly structure of an adaptive adjustment headlight proposed by the present utility model.

[0023] Legend Explanation:

[0024] 1. Horizontal mounting plate; 11. Card slot; 12. Magnet; 2. Vertical mounting plate; 21. Second square slot; 22. Third square slot; 221. Fastening block; 2211. Round hole; 23. Spacer block; 231. Protrusion; 3. Headlight mounting plate assembly; 31. Lamp cover; 32. Connecting plate; 321. First square slot; 33. Side plate; 34. Bottom plate; 35. Card strip; 4. Fastening assembly; 41. Fixed plate; 42. First spring; 43. Threaded rod; 44. Clamping block; 441. First limit block; 45. Second spring; 46. Movable piece; 461. Second limit block. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the 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 of the present invention. The terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 5, an embodiment provided by the present utility model: an assembly structure of an adaptive adjustment headlamp, including a transverse mounting plate 1 and a longitudinal mounting plate 2 welded to one end of the transverse mounting plate 1. The transverse mounting plate 1 and the longitudinal mounting plate 2 are arranged at a 90° angle. On one side of the longitudinal mounting plate 2, there is a headlamp mounting plate assembly 3. The headlamp is installed in the headlamp mounting plate assembly 3. A fastening component 4 is arranged between the headlamp mounting plate assembly 3 and the longitudinal mounting plate 2. The headlamp mounting plate assembly 3 includes a lamp cover 31 and a connecting plate 32 fixedly connected to one side of the lamp cover 31. A square groove one 321 is opened on the connecting plate 32. On both sides of the connecting plate 32, there are side plates 33 fixedly connected. Below the side plates 33, there is a bottom plate 34 fixedly connected. The bottom plate 34 is movably connected to the transverse mounting plate 1; the fastening component 4 includes a fixing plate 41 and a first spring 42 installed on the fixing plate 41. The fixing plate 41 is fixedly connected to one side of the connecting plate 32. There are two first springs 42. The upper end of each first spring 42 is fixedly connected to a threaded rod 43. The upper end of the threaded rod 43 abuts against the lower side of a clamping block 44 under the action of the first spring 42. On the side of the clamping block 44 close to the connecting plate 32, there is a second spring 45 fixedly connected. One end of the second spring 45 is fixedly connected to the inner wall of the square groove one 321. On the upper and lower sides of the second spring 45, there is a movable piece 46 movably connected. The movable piece 46 is movably connected to the upper and lower sides of the square groove one 321; a square groove two 21 is opened on the longitudinal mounting plate 2. On the upper side of the square groove two 21, there are two square grooves three 22 opened. In the square groove three 22, there is a fastening block 221 fixedly connected. A round hole 2211 is opened in the fastening block 221. During the process of pushing the headlamp mounting plate assembly 3 towards the longitudinal mounting plate 2, the fixing plate 41 is pushed into the square groove two 21, and the first spring 42 and the threaded rod 43 are pushed into the square groove three 22. The clamping block 44 is blocked by the outside of the longitudinal mounting plate 2 and compresses the second spring 45, and together with the movable piece 46, enters the square groove one 321. When continuing to push until the threaded rod 43 reaches the position of the round hole 2211, the first spring 42 jacks up the threaded rod 43 so that the threaded rod 43 passes through the round hole 2211. The staff screws a nut above the round hole 2211 to fixedly connect the headlamp mounting plate assembly 3 and the longitudinal mounting plate 2.

[0028] Please refer to Figure 2 , on the upper and lower sides of the square groove two 21, there are cushion blocks 23 installed. The surface of the cushion blocks 23 is provided with a plurality of protrusions 231. By setting the plurality of protrusions 231, the friction between the cushion blocks 23 and the fixing plate 41 is increased, so that the fixing plate 41 does not slide after being pushed into the square groove two 21.

[0029] Please refer to Figure 4 , on the end of the clamping block 44 close to the movable piece 46, there is a first limiting block 441 fixedly connected. On the end of the movable piece 46 close to the clamping block 44, there is a second limiting block 461 fixedly connected. By setting the first limiting block 441 and the second limiting block 461, the clamping block 44 is always within the range of the movable piece 46 and is not easily dropped out.

[0030] Please refer to Figure 5 、 Figure 6 、 Figure 7 As shown in, a plurality of clamping strips 35 are fixedly connected to the lower surface of the bottom plate 34. The clamping strips 35 are arranged with a wider upper and lower part and a narrower middle part. A plurality of clamping grooves 11 are formed on the transverse mounting plate 1. During installation, the clamping strips 35 are aligned with the clamping grooves 11 and pushed in. The arrangement of the clamping strips 35 with a wider upper and lower part and a narrower middle part enables the bottom plate 34 to be tightly connected to the transverse mounting plate 1.

[0031] Please refer to Figure 6 、 Figure 8 As shown in, a barb 351 is arranged on one side of the lower end of the clamping strip 35, and a barb groove 111 is arranged at one end of the clamping groove 11. By arranging the barb 351 and the barb groove 111, the clamping strip 35 is locked after being integrally pushed into the clamping groove 11 and does not slide.

[0032] Please refer to Figure 7 As shown in, the bottom plate 34 is a component made of iron sheet, and a magnet 12 is arranged on the upper surface of the transverse mounting plate 1, making the connection between the headlight mounting plate assembly 3 and the transverse mounting plate 1 tighter after being installed.

[0033] Working principle: Align the clamping strip 35 with the clamping groove 11 and push it in. The arrangement of the clamping strip 35 with a wider upper and lower part and a narrower middle part enables the bottom plate 34 to be tightly connected to the transverse mounting plate 1. The fixing plate 41 is pushed into the second square groove 21, and the first spring 42 and the threaded rod 43 are pushed into the third square groove 22. The clamping block 44 is blocked by the outside of the longitudinal mounting plate 2 and compresses the second spring 45, and together with the movable piece 46, enters the first square groove 321. When continuing to push until the threaded rod 43 reaches the position of the round hole 2211, the first spring 42 jacks up the threaded rod 43 so that the threaded rod 43 passes through the round hole 2211. The staff twists the nut above the round hole 2211 to fixedly connect the headlight mounting plate assembly 3 and the longitudinal mounting plate 2.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An assembly structure of an adaptive adjustment headlamp, comprising a transverse mounting plate (1) and a longitudinal mounting plate (2) welded to one end of the transverse mounting plate (1), with an included angle of 90° between the transverse mounting plate (1) and the longitudinal mounting plate (2). A headlamp mounting plate assembly (3) is arranged on one side of the longitudinal mounting plate (2), and a fastening component (4) is arranged between the headlamp mounting plate assembly (3) and the longitudinal mounting plate (2), characterized in that: The headlamp mounting plate assembly (3) includes a lamp cover (31) and a connecting plate (32) fixedly connected to one side of the lamp cover (31). A first square groove (321) is formed in the connecting plate (32). Side plates (33) are fixedly connected to both sides of the connecting plate (32). A bottom plate (34) is fixedly connected to the lower side of the side plates (33). The bottom plate (34) is movably connected to the horizontal mounting plate (1). The fastening assembly (4) includes a fixing plate (41) and a first spring (42) mounted on the fixing plate (41). The fixing plate (41) is fixedly connected to one side of the connecting plate (32). There are two first springs (42). The upper end of each first spring (42) is fixedly connected to a threaded rod (43). The upper end of the threaded rod (43) abuts against the lower side of a clamping block (44) under the action of the first spring (42). A second spring (45) is fixedly connected to the side of the clamping block (44) close to the connecting plate (32). One end of the second spring (45) is fixedly connected to the inner wall of the first square groove (321). Movable pieces (46) are movably connected to the upper and lower sides of the second spring (45). The movable pieces (46) are movably connected to the upper and lower sides of the first square groove (321). A second square groove (21) is formed in the vertical mounting plate (2). Two third square grooves (22) are formed in the upper side of the second square groove (21). Fastening blocks (221) are fixedly connected in the third square grooves (22). Circular holes (2211) are formed in the fastening blocks (221).

2. The assembly structure of an adaptive adjustment headlamp according to claim 1, wherein: Padding blocks (23) are mounted on the upper and lower sides of the second square groove (21). A plurality of protrusions (231) are arranged on the surfaces of the padding blocks (23).

3. The assembly structure of an adaptive adjustment headlamp according to claim 1, characterized in that: A first limiting block (441) is fixedly connected to the end of the clamping block (44) close to the movable piece (46). A second limiting block (461) is fixedly connected to the end of the movable piece (46) close to the clamping block (44).

4. The assembly structure of an adaptive adjustment headlamp according to claim 1, characterized in that: A plurality of clamping strips (35) are fixedly connected to the lower surface of the bottom plate (34). The clamping strips (35) are wider at the upper and lower parts and narrower in the middle. A plurality of card slots (11) are formed in the horizontal mounting plate (1).

5. The assembly structure of an adaptive adjustment headlamp according to claim 4, characterized in that: A barb (351) is arranged on one side of the lower end of the clamping strip (35). A barb groove (111) is arranged at one end of the card slot (11).

6. The assembly structure of an adaptive adjustment headlamp according to claim 1, characterized in that: The bottom plate (34) is a component made of iron sheet. A magnet (12) is arranged on the upper surface of the horizontal mounting plate (1).

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