CN223942053U - Automobile antenna female connection terminal - Google Patents

Abstract

The utility model belongs to the technical field of female connection terminals, and particularly relates to an automobile antenna female connection terminal which comprises a female connection end and a wiring end. One end of the female connection end is connected with the wiring terminal, the wiring terminal is used for connecting a wire, and the female connection end is used for connecting a corresponding male connection end. The female end comprises a bottom plate, one end of the bottom plate is connected with the wiring terminal, two opposite arc elastic pieces are arranged at two ends of the bottom plate, the two arc elastic pieces and the bottom plate form a mounting groove for connecting the male end, and the mounting groove comprises a socket located in the longitudinal direction of the female end. When the male end is inserted into the mounting groove, the circular arc elastic sheet can generate elastic deformation, so that the circular arc elastic sheet is tightly abutted against the male end to complete connection, one end of the circular arc elastic sheet is connected with the bottom plate, the other end extends to the inner side of the bottom plate, and a gap communicated with the mounting groove is further arranged between the extending ends of the two circular arc elastic sheets. Compared with the direct connection of threads, the automobile antenna female connection terminal provided by the utility model has the advantages of simpler connection procedure, higher connection reliability and smaller connection volume.

Description

Automobile antenna female connection terminal

Technical Field

The utility model belongs to the technical field of female connection terminals, and particularly relates to an automobile antenna female connection terminal.

Background

Automotive antenna connection terminals are commonly used to connect antenna cables to automotive audio or other electronic equipment. Specifically, the antenna cable consists of a connector 1, which is a part connected with an antenna cable and is usually a nut type, a terminal 2, which is used for receiving the antenna cable on the connector and is usually copper or silver-plated, and an insulating material 3, which is used for covering the connector and the terminal and preventing electric shock and insulation. Traditional automobile antenna connection mode generally adopts threaded connection or plug-in connection, and male and female terminals are directly connected through threads. However, the threaded connection mode has the following defects that 1, the threaded connection needs to be accurately adjusted in position and direction, the operation difficulty is high, manual misoperation is easy to cause, 2, the connection reliability is poor, the threaded connection is easy to be affected by vibration and corrosion to cause connection loosening or breakage, 3, the connection volume is large, and the threaded connection needs a large space to complete connection, so that the space in a vehicle is occupied. In view of the above-mentioned shortcomings, there is a strong need in the art for a more convenient, reliable and compact connection of automotive antennas. The utility model adopts a novel connection mode of connecting the elastic sheet and the male end, and realizes quick and reliable connection through the elastic restoring force of the elastic sheet. The connection method simplifies the connection procedure, improves the connection reliability and reduces the connection volume.

Disclosure of utility model

The utility model aims to provide an automobile antenna female connection terminal, which aims to solve the technical problems of complex connection procedure, poor connection reliability and larger connection volume in the prior art that an automobile antenna connection terminal is directly connected through threads.

In order to achieve the above purpose, the female terminal of the antenna for the automobile provided by the embodiment of the utility model comprises a female terminal and a terminal. One end of the female connection end is connected with the wiring terminal, the wiring terminal is used for connecting a wire, and the female connection end is used for connecting a corresponding male connection end. The female end comprises a bottom plate, one end of the bottom plate is connected with the wiring terminal, two opposite arc elastic pieces are arranged at two ends of the bottom plate, the two arc elastic pieces and the bottom plate form a mounting groove for connecting the male end, and the mounting groove comprises a socket located in the longitudinal direction of the female end. One end of the circular arc elastic sheet is connected with the bottom plate, the other end extends to the inner side of the bottom plate, and a gap communicated with the mounting groove is further arranged between the extending ends of the two circular arc elastic sheets.

Further, the one end downwardly extending that the bottom plate kept away from the wiring end is equipped with the mounting panel, and mounting panel and bottom plate mutually perpendicular set up.

Further, a reinforcing rib is arranged between the mounting plate and the bottom plate.

Further, one end of the arc spring piece far away from the mounting groove is also provided with a buffer spring piece, the buffer spring piece is positioned on the bottom plate the side remote from the terminal.

Further, the wiring end comprises a U-shaped plate, one end of the U-shaped plate is connected with the female connection end, and two ends of the U-shaped plate can be bent inwards to be used for fixing a wire.

Further, the opening of the U-shaped plate faces towards one end of the bottom plate away from the mounting groove.

Further, an intermediate end for connecting the female terminal and the terminal is included.

The technical scheme of the automobile antenna female connection terminal has at least one of the following technical effects that the terminal is used for connecting wires, a bottom plate of the female connection end and the two circular arc elastic pieces form a mounting groove, two ends of the mounting groove are provided with an inserting port for inserting a male end into the mounting groove, the male end is in interference fit with the mounting groove, the circular arc elastic pieces can elastically deform when the male end is inserted into the mounting groove, the circular arc elastic pieces tightly abut against the male end to complete connection, and meanwhile, a gap between the two circular arc elastic pieces can better avoid deformation of the circular arc elastic pieces and avoid mutual interference of the two circular arc elastic pieces.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of an automobile antenna female terminal according to an embodiment of the present utility model.

Fig. 2 is a side view of an automobile antenna female terminal according to an embodiment of the present utility model.

Fig. 3 is a cross-sectional view taken along line A-A of fig. 1.

Fig. 4 is a sectional view taken along line B-B of fig. 1.

The steel wire rope is characterized by comprising the following components of 10 parts of female connecting ends, 11 parts of base plates, 12 parts of circular arc spring plates, 13 parts of mounting grooves, 14 parts of sockets, 15 parts of gaps, 16 parts of mounting plates, 17 parts of reinforcing ribs, 18 parts of buffer spring plates, 20 parts of connecting ends, 21 parts of U-shaped plates, 30 parts of middle ends.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally formed, mechanically connected or electrically connected, directly connected or indirectly connected through an intermediate medium, or in communication between two elements or in interaction with each other. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In one embodiment of the present utility model, referring to fig. 1 to 4, a female terminal 10 of an antenna for an automobile is provided, which includes a female terminal 10 and a terminal 20. One end of the female terminal 10 is connected to a terminal 20, the terminal 20 is used for connecting wires, and the female terminal 10 is used for connecting corresponding male terminals. The female connection end 10 comprises a bottom plate 11, one end of the bottom plate 11 is connected with a wiring end 20, two opposite arc shrapnel 12 are arranged at two ends of the bottom plate 11, the two arc shrapnels 12 and the bottom plate 11 form a mounting groove 13 for connecting the male connection end, and the mounting groove 13 comprises a socket 14 positioned in the longitudinal direction of the female connection end 10. One end of the circular arc elastic sheet 12 is connected with the bottom plate 11, the other end extends to the inner side of the bottom plate 11, and a gap 15 communicated with the mounting groove 13 is further arranged between the extending ends of the two circular arc elastic sheets 12. In this embodiment, the terminal 20 is used for connecting wires, the bottom plate 11 of the female terminal 10 and the two circular arc elastic pieces 12 form a mounting groove 13, two ends of the mounting groove 13 are provided with sockets 14 for inserting the male terminal into the mounting groove 13, the male terminal is in interference fit with the mounting groove 13, the circular arc elastic pieces 12 can elastically deform when the male terminal is inserted into the mounting groove 13, the circular arc elastic pieces 12 tightly abut against the male terminal to complete connection, meanwhile, a gap 15 between the two circular arc elastic pieces 12 can better avoid deformation of the circular arc elastic pieces 12, and the two circular arc elastic pieces 12 are prevented from interfering with each other.

Specifically, referring to fig. 1 to 4, a mounting plate 16 is disposed at a downward extending end of the base plate 11 away from the terminal 20, and the mounting plate 16 and the base plate 11 are disposed perpendicular to each other. In this embodiment, the mounting plate 16 is used for connecting with an insulating material, so that the female terminal 10 of an automotive antenna provided by the utility model can be fixed on the insulating material to facilitate male insertion.

Specifically, referring to fig. 1 to 4, a reinforcing rib 17 is further provided between the mounting plate 16 and the bottom plate 11. In this embodiment, a reinforcing rib 17 is further disposed between the mounting plate 16 and the bottom plate 11, and the reinforcing rib 17 can strengthen the connection between the mounting plate 16 and the bottom plate 11, so as to avoid deformation between the mounting plate 16 and the bottom plate 11 when the male plug is inserted into the female connector 10 of an automobile antenna provided by the utility model for multiple times, which results in the change of the position of the bottom plate 11 in the insulating material, and affects the assembly of the male plug and the female connector 10 of an automobile antenna provided by the utility model.

Specifically, referring to fig. 1 to 4, a buffer spring 18 is further disposed at an end of the circular arc spring 12 away from the mounting slot 13, and the buffer spring 18 is located at a side of the bottom plate 11 away from the terminal 20. In this embodiment, when the male connector is inserted into the female connector 10 of the automotive antenna provided by the utility model for multiple times, the situation that the female connector tilts due to misalignment of the male connector and the female connector 10 may occur, so that the buffer spring 18 is arranged at the side end of the circular arc spring 12, thereby effectively avoiding the situation that the female connector tilts.

Specifically, referring to fig. 1 to 4, the terminal 20 includes a U-shaped plate 21, one end of the U-shaped plate 21 is connected to the female terminal 10, and both ends of the U-shaped plate 21 can be bent inward for fixing a wire. In this embodiment, the two ends of the U-shaped board 21 are bent inwards to compress the fixed wires, so as to avoid the wires from being separated from the female connector 10 of the automobile antenna provided by the utility model, and power failure is caused.

Specifically, referring to fig. 1 to 4, the opening of the U-shaped plate 21 is directed toward the end of the bottom plate 11 remote from the mounting groove 13.

Specifically, referring to fig. 1 to 4, the connector further includes an intermediate terminal 30 for connecting the female terminal 10 and the terminal 20.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (7)

1. A female connector for an automotive antenna, comprising a female connector and a wiring terminal; one end of the female connector is connected to the wiring terminal, the wiring terminal is used to connect a wire, and the female connector is used to connect a corresponding male connector; characterized in that: the female connector includes a base plate, one end of the base plate is connected to the wiring terminal, and two oppositely arranged arc-shaped spring pieces are provided at both ends of the base plate, the two arc-shaped spring pieces and the base plate forming a mounting groove for connecting a male connector, the mounting groove including an insertion port located longitudinally in the female connector; one end of the arc-shaped spring piece is connected to the base plate, and the other end extends inward to the base plate, and a gap communicating with the mounting groove is provided between the extended ends of the two arc-shaped spring pieces. 2. The automotive antenna female connector according to claim 1, characterized in that: a mounting plate extends downward from one end of the base plate away from the terminal block, and the mounting plate is perpendicular to the base plate. 3. The automotive antenna female connector according to claim 2, characterized in that: a reinforcing rib is further provided between the mounting plate and the base plate. 4. A female connector for an automotive antenna according to claim 2, characterized in that: a buffer spring is provided at the end of the arc-shaped spring away from the mounting groove, and the buffer spring is located on the side of the base plate away from the terminal. 5. A female connector for an automotive antenna according to claim 1, characterized in that: the connector includes a U-shaped plate, one end of the U-shaped plate is connected to the female connector, and both ends of the U-shaped plate can be bent inward for fixing the wire. 6. The automotive antenna female connector according to claim 5, characterized in that: the opening of the U-shaped plate faces the end of the base plate away from the mounting groove. 7. A female connector for an automotive antenna according to any one of claims 1 to 6, characterized in that: it further includes an intermediate terminal for connecting the female connector and the wiring terminal.