Tail lamp buckle assembly and vehicle body tail lamp assembly with tail lamp buckle assembly

Abstract

The utility model relates to the field of buckles, in particular to a tail lamp buckle assembly and a vehicle body tail lamp assembly with the tail lamp buckle assembly, which comprise a metal plate buckle, a clamping pin is arranged on the metal plate buckle; an assembly through hole is formed in the metal plate buckle; the bayonet lock is inserted into the assembly through hole of the plate buckle; the clamping pin is connected with the metal plate buckle through an elastic mechanism. The clamping pin can move in the axial direction of the metal plate buckle under pulling of the elastic mechanism. The metal plate buckle, the bayonet lock and the elastic mechanism are used in cooperation, the bayonet lock can change the position in a self-adaptive mode, in the follow-up use process, the position of the bayonet lock can be changed along with the position of the tail lamp shell through elastic deformation of the elastic mechanism, the bayonet lock is always connected to the tail lamp shell, and the tail lamp shell is not prone to being damaged. Therefore, the tail lamp buckle assembly can be directly connected with the tail lamp all the time, and the problem that the tail lamp is loosened after the distance between the tail lamp and the side wall metal plate is reduced is solved.

Description

Technical Field

[0001] The utility model relates to the field of buckles, in particular to a taillight buckle assembly and a vehicle body taillight assembly having the taillight buckle assembly. Background Art

[0002] When the taillights of a car are connected to the car body, a buckle is required as a connection fixing point.

[0003] The clips connected to the body sheet metal usually adopt a structure with an expansion body, and the reliability of the clip connection is ensured by interference fit with the sheet metal hole or expansion deformation of the expansion body.

[0004] However, this type of structure is difficult to assemble and disassemble, and is prone to loosening during use due to external factors such as body vibration, which will cause the car taillights to vibrate and make abnormal noises or even be damaged, reducing the NVH performance of the entire vehicle.

[0005] In addition, when connecting traditional automobile taillights, the Y-axis limit of the taillights is achieved only by clips; however, traditional clips are non-adjustable structures; when it is necessary to adjust the welding of the taillight mask and the shell to ensure the gap and surface difference between the taillight and the side panel; traditional clips cannot achieve this.

[0006] After searching, the existing patent 201020620322.3 - Vehicle snap-on assembly structure does not clearly solve the technical problems mentioned above.

[0007] Therefore, in order to improve or solve at least one of the above problems, a new buckle structure is needed. Utility Model Content

[0008] The utility model aims to provide a tail light buckle structure with self-adjusting capability.

[0009] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0010] A taillight buckle assembly includes a sheet metal buckle, a bayonet is provided on the sheet metal buckle; an assembly through hole is provided on the sheet metal buckle; the bayonet is inserted into the assembly through hole of the plate buckle;

[0011] The bayonet pin is connected to the sheet metal buckle through an elastic mechanism;

[0012] The latch can move axially along the sheet metal buckle under the pulling of the elastic mechanism.

[0013] The bayonet comprises a bayonet body, and a limiting pull head is provided at the end of the bayonet body.

[0014] The limit pull head is arranged obliquely.

[0015] The elastic mechanism comprises a spring, and the spring is sleeved on the bayonet; one end of the spring is connected to the plate buckle, and the other end is connected to the bayonet.

[0016] The taillight buckle assembly also includes a metal spring sheet, which is provided with a through hole. The metal spring sheet is sleeved on the bayonet pin through the through hole, and the metal spring sheet is arranged in the assembly through hole.

[0017] The assembly through hole is a stepped through hole; a stepped platform is formed in the assembly through hole; one end of the spring in the elastic mechanism presses against the metal spring sheet, and the other end presses against the stepped platform of the assembly through hole.

[0018] A limiting component is provided between the metal spring and the bayonet pin;

[0019] The limiting component includes a clamping groove arranged on the bayonet body, and the metal spring is provided with a clamping flange, which is distributed at the edge of the through hole. The metal spring is clamped in the clamping groove on the bayonet body through the clamping flange.

[0020] The taillight buckle assembly also includes a sealing gasket, which is sleeved on the sheet metal buckle.

[0021] The sheet metal buckle includes a buckle body, which includes a buckle body and a buckle end plate. A limiting protrusion is provided on the side of the buckle body; the limiting protrusion and the buckle end plate are spaced apart; a positioning groove is formed between the limiting protrusion and the buckle end plate.

[0022] A vehicle body taillight assembly comprises a taillight and a side panel metal, wherein the taillight is connected to the side panel metal via the taillight buckle assembly.

[0023] The advantages of the utility model are:

[0024] The utility model discloses a taillight buckle assembly and a vehicle body taillight assembly having the taillight buckle assembly.

[0025] The utility model uses the sheet metal buckle, the bayonet and the elastic mechanism in coordination, so that the bayonet can adaptively change its position. In subsequent use, the elastic mechanism can deform itself to change the position of the bayonet following the position of the taillight housing, so that the bayonet is always connected to the taillight housing, so that the taillight buckle assembly can always have a direct connection with the taillight, thereby avoiding the problem of the taillight becoming loose when the distance between the taillight and the side panel metal is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The following is a brief description of the contents expressed in each of the drawings of the utility model specification and the marks in the drawings:

[0027] Figure 1It is a structural schematic diagram of the utility model.

[0028] Figure 2 It is an exploded view of the utility model.

[0029] Figure 3 It is a structural schematic diagram of the utility model when in use.

[0030] The marks in the above figure are:

[0031] 1. Tail light, 11. Tail light housing, 2. Buckle assembly, 21. Sheet metal buckle, 22. Bayonet pin, 23. Spring, 24. Sealing gasket, 25. Metal spring, 26. Limiting protrusion. DETAILED DESCRIPTION

[0032] The specific implementation of the utility model will be further explained in detail below by describing the optimal embodiment with reference to the accompanying drawings.

[0033] A taillight buckle assembly 2 includes a sheet metal buckle 21, on which a bayonet 22 is provided; the sheet metal buckle 21 is provided with an assembly through hole 2-2; the bayonet 22 is inserted into the assembly through hole 2-2 of the plate buckle; the bayonet 22 is connected to the sheet metal buckle 21 through an elastic mechanism; the utility model uses the sheet metal buckle 21, the bayonet 22 and the elastic mechanism in coordination, so that the bayonet 22 can adaptively change its position, and in subsequent use, the elastic deformation of the elastic mechanism itself can change the position of the bayonet 22 following the position of the taillight housing 11, so that the bayonet 22 is always connected to the taillight housing 11, so that the taillight buckle assembly 2 can always have a direct connection with the taillight 1, avoiding the problem of the taillight 1 becoming loose after the distance between the taillight 1 and the side panel 3 is reduced.

[0034] The taillight buckle assembly 2 disclosed in the utility model is used for installing and fixing the taillight 1 as the name implies, so as to ensure the accuracy and stability of the position of the taillight 1 when it is installed on the vehicle.

[0035] Specifically, the utility model discloses a taillight buckle assembly 2 which mainly includes a sheet metal buckle 21, which is fixedly mounted on the side panel 3, and a bayonet 22 is provided on the sheet metal buckle 21 in the utility model, which plays a basic connecting role, and the bayonet 22 is inserted into the plate buckle, and the bayonet 22 is hung on the taillight housing 11; in subsequent use, the sheet metal buckle 21 in the utility model is provided with an assembly through hole 2-2; the bayonet 22 is inserted into the assembly through hole 2-2 of the plate buckle; the bayonet 22 is connected to the sheet metal buckle 21 through an elastic mechanism; the elastic mechanism is mainly used to pull the bayonet 22, and the bayonet 22 can ensure a stable connection between the bayonet 22 and the taillight housing 11 under the pulling of the elastic mechanism.

[0036] At the same time, in the utility model, one function of the elastic mechanism is to connect the bayonet 22 with the sheet metal buckle 21, so as to facilitate the installation and fixation of the bayonet 22 on the sheet metal buckle 21; and because of its own elastic deformation, the bayonet 22 is always subjected to a pulling force. In subsequent use, even if the interval between the taillight housing 11 and the side panel sheet metal 3 becomes smaller; under the pulling of the elastic mechanism, the bayonet 22 will still be connected to the taillight housing 11, thereby ensuring that the taillight buckle assembly 2 will always be connected to the taillight 1 and the side panel sheet metal 3, thereby ensuring the installation stability of the taillight 1 on the side panel sheet metal 3.

[0037] In addition, in the present invention, the bayonet 22 can move axially along the sheet metal buckle 21 under the pulling of the elastic mechanism; such a configuration ensures that the bayonet 22 and the taillight housing 11 are always connected, thereby preventing the taillight housing 11 and the bayonet 22 from being separated.

[0038] Furthermore, in the utility model, the bayonet pin 22 includes a bayonet pin body 221, which is the main structure of the bayonet pin 22, and in the utility model, a limiting pull head 222 is provided at the end of the bayonet pin body 221; the limiting pull head 222 and the bayonet pin body 221 form a T-shaped structure. During subsequent use, the bayonet pin body 221 is connected to the sheet metal buckle 21 through an elastic mechanism, and the limiting pull head 222 acts as a hook, which facilitates the bayonet pin 22 to be hung on the taillight housing 11, thereby realizing the stable installation of the taillight 1 on the side panel sheet 3.

[0039] At the same time, in the present invention, the limit pull head 222 is arranged obliquely; with such an arrangement, the obliquely arranged limit pull head 222 plays a good avoidance role, and is convenient for mutual hanging with the inclined flange on the taillight housing 11.

[0040] Furthermore, in the utility model, the elastic mechanism includes a spring 23, and the spring 23 is sleeved on the pin 22; one end of the spring 23 is connected to the plate buckle, and the other end is connected to the pin 22; the setting of the spring 23, through its own elasticity, makes the pin 22 always have a tendency to move toward the side panel sheet metal 3, so that it can always apply an extrusion force to the taillight housing 11 in subsequent use, ensuring the stability of the installation of the taillight housing 11 on the side panel sheet metal 3; it also facilitates the subsequent adaptive realization of the installation limit of the taillight 1 by the pin 22.

[0041] Furthermore, in the utility model, the taillight buckle assembly 2 also includes a metal spring 25, which is provided with a through hole. The metal spring 25 is sleeved on the bayonet 22 through the through hole. The metal spring 25 plays a good limiting role and can limit the position of the spring 23, thereby facilitating the connection between the spring 23 and the bayonet 22; at the same time, the setting of the through hole facilitates the installation and sleeve connection of the metal spring 25 on the bayonet 22; in addition, in the utility model, the metal spring 25 is arranged in the assembly through hole 2-2; the outer circle of the metal spring 25 is in contact with the assembly through hole 2-2, and such a setting can guide the movement of the metal spring 25 to prevent the metal spring 25 and the bayonet 22 from tilting during movement.

[0042] In addition, in the utility model, the assembly through hole 2-2 is a stepped through hole; a step is formed in the assembly through hole 2-2; specifically, in the utility model, the assembly through hole 2-2 includes a first through hole and a second through hole; the inner diameter of the second through hole is larger than the inner diameter of the first through hole; the first through hole is arranged close to one side of the taillight housing 11, and the second through hole is arranged close to the side panel metal 3. Based on such a setting, the above-mentioned step is formed at the connection between the first through hole and the second through hole. The setting of the step plays a good limiting role and facilitates the limitation of the installation position of the spring 23. At the same time, in the utility model, one end of the spring 23 in the elastic mechanism is pressed against the metal spring 25, and the other end is pressed against the step of the assembly through hole 2-2. Based on such a setting, the two ends of the spring 23 do not need to be directly connected to the sheet metal buckle 21 or the pin 22, reducing the difficulty of installing the spring 23.

[0043] Furthermore, in the utility model, a limiting component is provided between the metal spring piece 25 and the bayonet 22; the setting of the limiting component in the utility model plays a good limiting role, ensuring the stability of the installation of the metal spring piece 25 on the bayonet 22 and avoiding the movement of the metal spring piece 25 on the bayonet 22.

[0044] At the same time, in the utility model, the limiting component includes a locking groove 223 arranged on the pin body 221, and the metal spring piece 25 is provided with a locking flange 251, and the locking flange 251 is distributed at the edge of the through hole. The metal spring piece 25 is locked in the locking groove 223 on the pin body 221 through the locking flange 251; based on the above design, the utility model facilitates the installation of the metal spring piece 25 on the pin 22 and avoids the movement of the metal spring piece 25 on the pin 22.

[0045] Furthermore, in the utility model, the taillight buckle assembly 2 also includes a sealing gasket 24, which is sleeved on the sheet metal buckle 21; the sealing gasket 24 plays a good sealing role. When used later, the sealing gasket 24 is mainly used to seal the gap between the sheet metal buckle 21 and the vehicle body, thereby ensuring the sealing of the connection between the taillight buckle assembly 2 and the side panel 3.

[0046] In addition, the sheet metal buckle 21 described in the present invention includes a buckle body 2-1, and the buckle body 2-1 is the main structure of the sheet metal buckle 21. The buckle body 2-1 described in the present invention includes a buckle body 211 and a buckle end plate 212. Based on such a setting, the buckle body 2-1 forms a T-shaped structure, the buckle body 211 is inserted into the hole of the side panel sheet 3, and the buckle end plate 212 plays a limiting role, which is used to control the excessive insertion of the sheet metal buckle 21 on the side panel sheet 3.

[0047] At the same time, in the present invention, a limiting protrusion 26 is provided on the side of the buckle body 211; the limiting protrusion 26 acts as a hook structure to prevent the panel buckle from being separated from the hole of the side panel metal 3.

[0048] At the same time, in the utility model, the limiting protrusion 26 and the buckle end plate 212 are distributed at intervals; a positioning groove is formed between the limiting protrusion 26 and the buckle end plate 212; the setting of the positioning groove facilitates the installation and limiting of the sealing gasket 24 between the side panel 3 and the sheet metal buckle 21.

[0049] A vehicle body taillight assembly includes a taillight 1 and a side panel 3, wherein the taillight 1 is connected to the side panel 3 via the taillight buckle assembly 2; based on such a configuration, adaptive installation and fixation between the taillight 1 and the side panel 3 is facilitated.

[0050] specific:

[0051] The utility model discloses a taillight buckle assembly 2, which mainly comprises a bayonet pin 22, a sheet metal buckle 21, a spring 23, a metal spring sheet 25 and a sealing gasket 24.

[0052] The pin 22 passes through the assembly through hole 2-2 of the sheet metal buckle 21; the spring 23 is passed through the pin 22 and is located between the metal spring 25 and the sheet metal buckle 21; the metal spring 25 is stuck on the pin body 221 of the pin 22 to limit the spring 23 from falling off; the sealing gasket 24 is then put on the sheet metal buckle 21 and is located between the sheet metal bayonet and the body side sheet metal 3 to play a sealing role and prevent water from seeping in.

[0053] Based on the arrangement of the above structure, the utility model can improve the problem that the original fixed clip is non-adjustable.

[0054] When the taillight buckle assembly 2 is clamped on the body side sheet metal 3 and the taillight 1 is installed, when the distance between the taillight housing 11 and the side sheet metal 3 is relatively small, due to the setting of the spring 23, the spring 23 can drive the latch 22 to move in one direction, that is, the spring 23 is compressed and stressed inside, and has a pulling force on the taillight 1, so that the taillight 1 will not loosen after installation.

[0055] Obviously, the specific implementation of the present invention is not limited by the above-mentioned methods. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention, they are all within the protection scope of the present invention.

Claims

1. A taillight buckle assembly, characterized in that: It includes a sheet metal buckle, on which a latch is provided; The sheet metal buckle is provided with an assembly through hole; the bayonet pin is inserted into the assembly through hole of the plate buckle; The bayonet pin is connected to the sheet metal buckle through an elastic mechanism; The latch can move axially along the sheet metal buckle under the pulling of the elastic mechanism.

2. The taillight buckle assembly according to claim 1, characterized in that: The bayonet comprises a bayonet body, and a limiting pull head is provided at the end of the bayonet body.

3. The taillight buckle assembly according to claim 2, characterized in that: The limit pull head is arranged obliquely.

4. The taillight buckle assembly according to claim 1, characterized in that: The elastic mechanism comprises a spring, and the spring is sleeved on the bayonet; one end of the spring is connected to the plate buckle, and the other end is connected to the bayonet.

5. The taillight buckle assembly according to claim 1, characterized in that: The taillight buckle assembly also includes a metal spring sheet, which is provided with a through hole. The metal spring sheet is sleeved on the bayonet pin through the through hole, and the metal spring sheet is arranged in the assembly through hole.

6. The taillight buckle assembly according to claim 5, characterized in that: The assembly through hole is a stepped through hole; a stepped platform is formed in the assembly through hole; one end of the spring in the elastic mechanism presses against the metal spring sheet, and the other end presses against the stepped platform of the assembly through hole.

7. The taillight buckle assembly according to claim 5, characterized in that: A limiting component is provided between the metal spring and the bayonet pin; The limiting component includes a clamping groove arranged on the bayonet body, and the metal spring is provided with a clamping flange, which is distributed at the edge of the through hole. The metal spring is clamped in the clamping groove on the bayonet body through the clamping flange.

8. The taillight buckle assembly according to claim 1, characterized in that: The taillight buckle assembly also includes a sealing gasket, which is sleeved on the sheet metal buckle.

9. The taillight buckle assembly according to claim 8, characterized in that: The sheet metal buckle includes a buckle body, which includes a buckle body and a buckle end plate. A limiting protrusion is provided on the side of the buckle body; the limiting protrusion and the buckle end plate are spaced apart; a positioning groove is formed between the limiting protrusion and the buckle end plate.

10. A vehicle body taillight assembly, characterized in that: It comprises a taillight and a side panel, wherein the taillight is connected to the side panel via a taillight buckle assembly as described in any one of claims 1 to 9.

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