Flower buckling structure for fixing automobile Fakra connector

Abstract

The utility model discloses a buckle flower structure for fixing an automobile Fakra connector, which comprises a first buckle flower assembly and a second buckle flower assembly, the first buckle flower assembly is connected with the automobile Fakra connector, the first buckle flower assembly and the second buckle flower assembly are detachably connected, and the second buckle flower assembly is provided with a self-locking assembly clamped with an automobile body. The designed buckle flower structure provides a novel fixing mode for the Fakra connector, the buckle flower structure is connected with the Fakra connector, the buckle flower structure is clamped with the vehicle body through the self-locking assembly, a hole site is not needed to be arranged on the vehicle body to connect the buckle flower structure, and the problem that the buckle flower structure cannot be connected at the position due to the fact that the hole site cannot be arranged in a narrow space is solved. According to the utility model, the requirement of the Fakra connector on the space is reduced, the Fakra connector can be installed in a narrow space, and the number of positions where the Fakra connector can be arranged and fixed on the automobile is greatly increased.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing a Fakra connector for an automobile, in particular to a buckle structure for fixing a Fakra connector for an automobile. Background Art

[0002] Fakra connector is a radio frequency connector designed to meet the needs of high-frequency signal transmission in automobiles. Fakra connectors in auto parts need to be fixed. The outside of these Fakra connectors is usually fixed to the buckle structure, and then the buckle structure is connected to the car body. When the existing buckle structure is connected to the car body, holes are usually set on the car body, and the Fakra connector is connected to the car body through the matching of the buckle structure and the holes on the car body.

[0003] However, when the space is too small to accommodate the holes, the Fakra connector cannot be connected to the car body. The existing buckle structure needs to be matched with the holes, which makes the Fakra connector have high space requirements and cannot be installed in a small space. In turn, it cannot meet the increasing requirements for the layout and fixation of the Fakra connector in the car, which requires the Fakra connector to have a new fixing method. Utility Model Content

[0004] In view of the deficiencies in the above-mentioned background technology, the utility model proposes a buckle structure for fixing the Fakra connector of an automobile, which solves the technical problem in the prior art that the buckle structure connected to the Fakra connector needs to be matched with a hole on the car body to be fixed.

[0005] The technical solution of the utility model is implemented as follows: a buckle structure for fixing a Fakra connector of an automobile, comprising a first buckle assembly and a second buckle assembly, the first buckle assembly is connected to the Fakra connector of the automobile, the first buckle assembly and the second buckle assembly are detachably connected, and the second buckle assembly is provided with a self-locking assembly that is engaged with the vehicle body.

[0006] Preferably, the bottom of the second buckle assembly is connected to the self-locking assembly, the self-locking assembly includes a main body and a self-locking unit, the self-locking unit is connected to the main body, and the main body is connected to the bottom of the second buckle assembly; the self-locking unit includes an elastic plate, one end of the elastic plate is connected to a side wall of the main body, and the other end extends obliquely toward the opposite side wall of the main body, and the thickness of the vehicle body is greater than the minimum distance between the extended end of the elastic plate and the side wall of the main body.

[0007] Preferably, the bottom of the second buckle flower assembly is connected to the self-locking assembly, the self-locking assembly includes a main body and a self-locking unit, the self-locking unit is connected to the main body, and the main body is connected to the bottom of the second buckle flower assembly; the self-locking unit includes two elastic plates, the two elastic plates are arranged opposite to each other in an "eight-shaped structure", the two elastic plates are respectively arranged on two opposite side walls of the main body, one end of the elastic plate is connected to the side wall of the main body, and the other end extends obliquely toward the center of the main body, and the thickness of the vehicle body is greater than the minimum spacing between the protruding ends of the two elastic plates.

[0008] Preferably, at least two self-locking units are provided on the main body, and the at least two self-locking units are arranged at equal intervals along the insertion direction of the vehicle body.

[0009] Preferably, the elastic plate is a plate made of spring steel.

[0010] Preferably, the first buckle assembly includes a slide rail and a stop block, and the slide rail and the stop block are respectively arranged at the bottom of the automotive Fakra connector, and the slide rail and the stop block are fixedly connected.

[0011] Preferably, the second buckle assembly includes a second limit block, the bottom of which is connected to the main body, the second limit block is provided with a slide groove and a stop hole, the slide groove is provided with a first limit block, the slide rail is slidably connected to the slide groove, the first limit block cooperates with the slide rail, and the stop block is adapted to the stop hole.

[0012] Preferably, a guide unit is provided between the second limiting block and the slide rail.

[0013] Preferably, the guide unit comprises a guide groove arranged on the top of the second limiting block, and a guide block is provided on the slide rail, and the guide block is adapted to the guide groove.

[0014] Preferably, the guide groove is located at the center of the top surface of the second limiting block, and the corresponding guide block is located at the center of the slide rail.

[0015] The beneficial effects of the utility model include: the buckle structure designed in the utility model provides a new fixing method for the Fakra connector, the buckle structure is connected to the Fakra connector and the buckle structure is clamped with the vehicle body through a self-locking component, and there is no need to set holes on the vehicle body to connect the buckle structure, thus avoiding the situation where the buckle structure cannot be connected at that position due to the inability to set holes in a small space, and then the Fakra connector cannot be connected, the Fakra connector has a lower space requirement, and can be installed in a small space, which greatly increases the number of positions on the vehicle where the Fakra connector can be arranged and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 The third embodiment is a three-dimensional structure for connecting the second buckle component and the self-locking component of the utility model. Figure 1 .

[0018] Figure 2 The third embodiment is a three-dimensional structure for connecting the second buckle component and the self-locking component of the utility model. Figure 2 .

[0019] Figure 3 The schematic diagram of the connection between the buckle structure of the utility model and the Fakra connector of the car Figure 1 .

[0020] Figure 4 The schematic diagram of the connection between the buckle structure of the utility model and the Fakra connector of the car Figure 2 .

[0021] Figure 5 This is a schematic diagram of the buckle structure of the utility model after being connected to the Fakra connector of the car.

[0022] Figure 6 It is a schematic diagram of the connection between the main body, the elastic plate and the vehicle body of the utility model.

[0023] In the figure, 1 is a main body, 2 is a car Fakra connector, 3 is a car body, 4 is a slide rail, 5 is a slide groove, 6 is a first limit block, 7 is a second limit block, 8 is a stop hole, 9 is a stop block, 10 is a guide groove, 11 is a guide block, and 12 is an elastic plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1, a buckle structure for fixing a Fakra connector of an automobile, such as Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, it includes a first buckle flower assembly and a second buckle flower assembly, the first buckle flower assembly is connected to the automobile Fakra connector 2, the first buckle flower assembly and the second buckle flower assembly are detachably connected, and the second buckle flower assembly is provided with a self-locking assembly that is engaged with the vehicle body 3. The vehicle body 3 is a sheet metal structure of the vehicle body, and the buckle flower structure designed by the utility model provides a new fixing method for the Fakra connector. It is engaged with the vehicle body 3 through the self-locking assembly, and there is no need to set a hole on the vehicle body 3 to connect the buckle flower structure, which avoids the situation that the buckle flower structure cannot be connected at this position due to the small space and the hole cannot be set, and then the Fakra connector cannot be connected. The Fakra connector has a lower space requirement and can be installed in a small space, which greatly increases the number of positions where the Fakra connector can be arranged and fixed on the vehicle.

[0026] Embodiment 2, based on embodiment 1, a buckle structure for fixing a Fakra connector of an automobile, such as Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the bottom of the second buckle flower assembly is connected to the self-locking assembly, the self-locking assembly includes a body 1 and a self-locking unit, the self-locking unit is connected to the body 1, and the body 1 is connected to the bottom of the second buckle flower assembly; the self-locking unit includes an elastic plate 12, one end of the elastic plate 12 is connected to a side wall of the body 1, and the other end is inclined to extend toward the opposite side wall of the body 1, and the thickness of the vehicle body 3 is greater than the minimum spacing between the extended end of the elastic plate 12 and the side wall of the body 1. The minimum spacing between the extended end of the elastic plate 12 and the side wall of the body 1 is the gap for the vehicle body 3 to be inserted. Because the thickness of the vehicle body 3 is greater than the minimum spacing between the extended end of the elastic plate 12 and the side wall of the body 1, when the vehicle body 3 is inserted, the elastic plate 12 is deformed, so that the vehicle body 3 is squeezed between the extended end of the elastic plate 12 and the side wall of the body 1, and at the same time, the elastic plate 12 generates an extrusion force on the squeezed vehicle body 3, and the elastic plate 12 contacts and presses the vehicle body 3 and the side wall of the body 1 to achieve clamping of the squeezed vehicle body 3.

[0027] Embodiment 3, based on embodiment 1, a buckle structure for fixing a Fakra connector of an automobile, such as Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, the bottom of the second buckle flower assembly is connected to the self-locking assembly, and the self-locking assembly includes a main body 1 and a self-locking unit. The self-locking unit is connected to the main body 1, and the main body 1 is connected to the bottom of the second buckle flower assembly; the self-locking unit includes two elastic plates 12, and the two elastic plates 12 are arranged opposite to each other in an "eight-shaped structure". The two elastic plates 12 are respectively arranged on two opposite side walls of the main body 1, one end of the elastic plate 12 is connected to the side wall of the main body 1, and the other end is inclined to extend toward the center of the main body 1, and the thickness of the vehicle body 3 is greater than the minimum spacing between the extended ends of the two elastic plates 12. The minimum distance between the protruding ends of the two elastic plates 12 is the gap for the vehicle body 3 to be inserted. Because the thickness of the vehicle body 3 is greater than the minimum distance between the protruding ends of the elastic plates 12 and the side walls of the main body 1, when the vehicle body 3 is inserted, the two elastic plates 12 are deformed, and the vehicle body 3 squeezes the two elastic plates 12 in the direction of increasing the distance, so that the vehicle body 3 is squeezed in between the two elastic plates 12. At the same time, the two elastic plates 12 generate squeezing force on the squeezed vehicle body 3 to clamp the squeezed vehicle body 3. The squeezing force of the two elastic plates 12 is the force used to clamp the vehicle body 3.

[0028] Embodiment 4, based on embodiment 2 or 3, a buckle structure for fixing a Fakra connector of an automobile, such as Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, at least two self-locking units are arranged on the body 1, and the at least two self-locking units are arranged at equal intervals along the insertion direction of the vehicle body 3. That is, at least two self-locking units are arranged along the insertion direction of the vehicle body 3, and multiple groups of self-locking units work together to squeeze the vehicle body 3, thereby improving the clamping strength of the vehicle body 3.

[0029] Embodiment 5, based on embodiment 4, a buckle structure for fixing a Fakra connector of an automobile, such as Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the elastic plate 12 is a plate made of spring steel. Spring steel refers to steel specially used for manufacturing springs and elastic elements due to its elasticity in the quenched and tempered state. The elasticity of spring steel depends on its ability of elastic deformation, that is, within a specified range, the ability of elastic deformation enables it to withstand a certain load without permanent deformation after the load is removed. Spring steel has excellent comprehensive properties, such as mechanical properties, especially elastic limit, strength limit, yield strength ratio, etc. The elastic plate 12 made of spring steel material greatly ensures that the elastic plate 12 can continue to generate extrusion force on the squeezed vehicle body 3, and the elastic plate 12 will not be permanently deformed.

[0030] Embodiment 6, based on any one of Embodiments 1 to 3 and 5, a buckle structure for fixing a Fakra connector of an automobile, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the first buckle flower assembly includes a slide rail 4 and a stop block 9, and the slide rail 4 and the stop block 9 are respectively arranged at the bottom of the automotive Fakra connector 2, and the slide rail 4 and the stop block 9 are fixedly connected. The slide rail 4 and the stop block 9 are arranged to realize the detachable connection between the first buckle flower assembly and the second buckle flower assembly, so as to facilitate the replacement and installation of the automotive Fakra connector 2 on the buckle flower structure.

[0031] Embodiment 7, based on embodiment 6, a buckle structure for fixing a Fakra connector of an automobile, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the second buckle flower assembly includes a second limit block 7, the bottom of which is connected to the body 1, the second limit block 7 is provided with a slide groove 5 and a stop hole 8, the slide groove 5 is provided with a first limit block 6, the slide rail 4 is slidably connected to the slide groove 5, the first limit block 6 is matched with the slide rail 4, and the stop block 9 is matched with the stop hole 8. When the automobile Fakra connector 2 connected with the slide rail 4 and the stop block 9 is assembled in place with the second buckle flower assembly, the slide rail 4 is located in the slide groove 5, the stop block 9 at the front end of the slide rail 4 is inserted into the stop hole 8 on the second limit block 7, and the rear end of the slide rail 4 is in contact with the first limit block 6, so as to avoid the automobile Fakra connector 2 shaking along the slide rail 4 after the body 1 and the automobile Fakra connector 2 are assembled in place.

[0032] Embodiment 8, based on embodiment 7, a buckle structure for fixing a Fakra connector of an automobile, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a guide unit is provided between the second limit block 7 and the slide rail 4. The guide structure is provided to prevent the slide rail 4 from deviating during the process of inserting the second limit block 7 of the automobile into the slide rail 4, thereby ensuring the stability of the installation of the automobile Fakra connector 2.

[0033] Embodiment 9, based on embodiment 8, a buckle structure for fixing a Fakra connector of an automobile, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the guide unit includes a guide groove 10 arranged on the top of the second limit block 7, and a guide block 11 is provided on the slide rail 4, and the guide block 11 is adapted to the guide groove 10. The guide block 11 is plugged into the guide groove 10, and when the slide rail 4 connected with the automobile Fakra connector 2 is inserted into the second limit block 7, the guide block 11 is inserted into the guide groove 10, which is conducive to quickly assembling the slide rail 4 with the automobile Fakra connector 2 on the second limit block 7.

[0034] Embodiment 10, based on embodiment 9, a buckle structure for fixing a Fakra connector of an automobile, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the guide groove 10 is located at the center of the top surface of the second limit block 7, and the corresponding guide block 11 is located at the center of the slide rail 4. When the guide block 11 is located at the center of the slide rail 4, only one guide block 11 is needed to complete the insertion and positioning of the second limit block 7 and the slide rail 4, which greatly reduces the number of guide blocks 11, which is conducive to saving production costs.

[0035] When implementing Example 10, first fix the slide rail 4 and the stop block 9 on the bottom of the automobile Fakra connector 2, then fix the second limit block 7 on the top of the main body 1, and then assemble the slide rail 4 and the second limit block 7. When the assembly is completed, the slide rail 4 is located in the slide groove 5, the stop block 9 at the front end of the slide rail 4 is inserted into the stop hole 8, and the rear end of the slide rail 4 abuts against the first limit block 6 to form an integral body of the automobile Fakra connector 2 connected to the buckle structure, and then the self-locking component of the whole is inserted into the car body 3. Taking the self-locking unit including two elastic plates 12 as an example, when the car body 3 is inserted into the self-locking component, the two elastic plates 12 are deformed, and the car body 3 squeezes the two elastic plates 12 in the direction of increasing the spacing, so that the car body 3 is squeezed between the two elastic plates 12. At the same time, the two elastic plates 12 both generate extrusion force on the squeezed car body 3, clamp the squeezed car body 3, so that the overall connection between the automobile Fakra connector 2 and the buckle structure is firmly clamped on the car body 3.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A buckle structure for fixing a Fakra connector of an automobile, characterized in that: It comprises a first buckle flower assembly and a second buckle flower assembly, the first buckle flower assembly is connected to a Fakra connector (2) of an automobile, the first buckle flower assembly and the second buckle flower assembly are detachably connected, and the second buckle flower assembly is provided with a self-locking assembly which is clamped with a vehicle body (3).

2. The buckle structure for fixing the Fakra connector of an automobile according to claim 1, characterized in that: The bottom of the second buckle flower assembly is connected to the self-locking assembly, the self-locking assembly comprises a body (1) and a self-locking unit, the self-locking unit is connected to the body (1), and the body (1) is connected to the bottom of the second buckle flower assembly; the self-locking unit comprises an elastic plate (12), one end of the elastic plate (12) is connected to a side wall of the body (1), and the other end is inclined and extends toward the opposite side wall of the body (1), and the thickness of the vehicle body (3) is greater than the minimum distance between the extended end of the elastic plate (12) and the side wall of the body (1).

3. The buckle structure for fixing the Fakra connector of an automobile according to claim 1, characterized in that: The bottom of the second buckle flower assembly is connected to the self-locking assembly. The self-locking assembly comprises a body (1) and a self-locking unit. The self-locking unit is connected to the body (1). The body (1) is connected to the bottom of the second buckle flower assembly. The self-locking unit comprises two elastic plates (12). The two elastic plates (12) are arranged opposite to each other in an "eight-shaped structure". The two elastic plates (12) are respectively arranged on two opposite side walls of the body (1). One end of the elastic plate (12) is connected to the side wall of the body (1) and the other end is inclined and extends toward the center of the body (1). The thickness of the vehicle body (3) is greater than the minimum distance between the extended ends of the two elastic plates (12).

4. The buckle structure for fixing the Fakra connector of an automobile according to claim 2 or 3, characterized in that: At least two self-locking units are arranged on the body (1).

5. The buckle structure for fixing the Fakra connector of an automobile according to claim 4, characterized in that: The elastic plate (12) is a plate made of spring steel.

6. The buckle structure for fixing the Fakra connector of an automobile according to any one of claims 1 to 3 and 5, characterized in that: The first buckle assembly comprises a slide rail (4) and a stop block (9), and the slide rail (4) and the stop block (9) are respectively arranged at the bottom of the automotive Fakra connector (2), and the slide rail (4) and the stop block (9) are fixedly connected.

7. The buckle structure for fixing the Fakra connector of an automobile according to claim 6, characterized in that: The second buckle assembly comprises a second limit block (7), the bottom of the second limit block (7) is connected to the body (1), the second limit block (7) is provided with a slide groove (5) and a stop hole (8), the slide groove (5) is provided with a first limit block (6), the slide rail (4) is slidably connected to the slide groove (5), the first limit block (6) is stop-matched with the slide rail (4), and the stop block (9) is adapted to the stop hole (8).

8. The buckle structure for fixing the Fakra connector of an automobile according to claim 7, characterized in that: A guide unit is provided between the second limit block (7) and the slide rail (4).

9. The buckle structure for fixing the Fakra connector of an automobile according to claim 8, characterized in that: The guide unit comprises a guide groove (10) arranged on the top of the second limit block (7), and a guide block (11) is provided on the slide rail (4), and the guide block (11) is adapted to the guide groove (10).

10. The buckle structure for fixing the Fakra connector of an automobile according to claim 9, characterized in that: The guide groove (10) is located at the center of the top surface of the second limiting block (7), and the corresponding guide block (11) is located at the center of the slide rail (4).

Images