CN-224217761-U - Female connector

Abstract

The utility model relates to the technical field of electric connection, in particular to a female socket connector which comprises a base, a floating socket, a fixing piece, a floating connecting piece and an electric terminal, wherein the base and the floating socket are respectively and independently formed by insulating materials, the fixing piece and the floating connecting piece are respectively and independently formed by conductive metal pieces, the base is provided with a matching part, the floating socket is provided with a matching groove, the matching part is used for connecting the matching groove, the fixing piece is provided with a floating connecting part, the floating connecting piece is arranged outside the floating socket, two ends of the floating connecting piece are respectively provided with a first contact part and a second contact part, the first contact part is used for conducting connection, and the second contact part extends to the floating connecting part and is in butt joint with the inner side surface of the floating connecting part. The utility model ensures various requirements of the vehicle-mounted camera in actual use, and ensures stability, adaptability and signal transmission reliability by optimizing the mechanical structure and the electric connection design.

Inventors

• XIE CHENGZHI
• XIE YIYUN

Assignees

• 东莞市信翰精密工业有限公司

Dates

Publication Date

20260508

Application Date

20250421

Claims (10)

1. 1. The female seat connector is characterized by comprising a base, a floating seat, a fixing piece, a floating connecting piece and an electric connection terminal, wherein the base and the floating seat are respectively formed by insulating materials independently, the fixing piece and the floating connecting piece are respectively formed by conducting metal pieces independently, the base is provided with a matching part, the floating seat is provided with a matching groove, the matching part is used for being connected with the matching groove, the fixing piece is provided with a floating connecting part, the floating connecting piece is arranged outside the floating seat, the two ends of the floating connecting piece are respectively provided with a first contact part and a second contact part, the first contact part is used for conducting connection, the second contact part extends to the floating connecting part and is abutted to the inner side surface of the floating connecting part, the end part of the floating connecting part is provided with a limiting ring, the limiting ring is used for limiting the second contact part to move in the floating connecting part, the floating seat is provided with a butt-inserting cavity, the base is provided with a matching fixing cavity, the butt-inserting cavity is opposite to the matching fixing cavity, the electric connection terminal comprises a pin part, a fixing part, a buffering part and an electric connection part, and a U-shaped connecting part, which are sequentially connected with the U-shaped butt-shaped connecting part, and the electric connection part extends to one side of the U-shaped connecting part and the electric connection part.
2. 2. The female connector of claim 1, wherein the bottom surface of the base is provided with a pin positioning groove for positioning a pin part, the pin part extends to the outside of the pin positioning groove, one side of the assembly fixing cavity is provided with a fixing groove, two sides of the fixing groove are provided with assembly sliding grooves, two sides of the fixing part are provided with assembly sliding blocks, the assembly sliding blocks are slidingly assembled on the assembly sliding grooves, and the assembly fixing cavity is used for providing a movable space for the buffer part.
3. 3. The female connector of claim 1, wherein one end of the buffer portion is adjacent to a wall surface of the mounting cavity, and when the buffer portion is deformed by compression, the end of the buffer portion abuts against the wall surface of the mounting cavity to limit deformation of the buffer portion.
4. 4. The female connector of claim 1, wherein the end of the opposite insertion cavity is provided with a limiting inner ring, the limiting inner ring is used for limiting the end of the power connection part, the end of the limiting inner ring is provided with a guide inclined plane, the end of the floating seat is provided with a baffle ring, and the baffle ring is used for limiting the end of the floating connecting piece.
5. 5. The female connector as set forth in claim 1, wherein the mating portion and the mating groove are both circular in axial direction, a guide slope is provided at one end of the mating portion facing the mating groove, and the mating groove is provided with a mating slope for guiding when the mating portion and the mating groove are mated.
6. 6. The female connector of claim 1, wherein the base is provided with a fixed platform, fixed blocks are arranged on two sides of the fixed platform, a fixed clamping groove is arranged between the fixed blocks and the fixed platform, and two sides of the fixed piece are clamped on the fixed clamping groove; The utility model discloses a fixing platform, including fixed platform, mounting, lock piece, fixed platform's both sides are provided with the lock groove, the both sides of mounting are provided with the lock piece, the lock groove sets up in fixed platform's bottom surface, the lock piece lock is on the lock groove.
7. 7. The female connector of claim 1, wherein a plurality of fixing tabs are provided on the bottom surface of the fixing member, and the plurality of fixing tabs are circumferentially disposed on the outer periphery of the fixing member for fixing the fixing member to the board end.
8. 8. The female connector of claim 1, wherein the floating mount has an assembly slot and a positioning slot on its outer periphery, and the floating connector has an assembly clip and a positioning slot on its positioning slot for clipping onto the positioning slot to orient the floating connector on the floating mount; The assembly clamping groove and the positioning clamping groove are strip-shaped pull grooves for providing a movable space when the floating seat axially moves.
9. 9. The female connector of claim 1, wherein the first contact portion is curved and protrudes toward the outer periphery of the floating connector, a plurality of slots are formed in the floating connector to divide the first contact portion into a plurality of sections, the second contact portion is formed in a V-shaped section, one end of the second contact portion is connected with the floating connector, the other end of the second contact portion is connected with a concave slope, and a contact point is formed between the concave slope and the second contact portion for contacting the fixing member.
10. 10. The female connector of claim 1, wherein the power receiving portion is provided with a close-fitting buckle on two sides thereof, the close-fitting buckle is used for closely fitting the power receiving portion on the opposite-plug cavity, one end of the power receiving portion is provided with a plurality of elastic clamping portions which are arranged at intervals in an annular array, and the end of the elastic clamping portion is provided with a leading-in slope.

Description

Female connector Technical Field The utility model relates to the technical field of electric connection, in particular to a female base connector. Background The vehicle-mounted camera connector is an electronic element which is specially used for connecting a vehicle-mounted camera with other parts of a vehicle (such as a vehicle-mounted display screen, a vehicle-mounted computer and the like). The vehicle-mounted camera connector takes on the key task of transmitting image signals. The high-definition video signal capturing by the camera can be accurately and stably transmitted to corresponding receiving equipment with extremely low delay, so that a driver can be ensured to obtain visual information around the vehicle in real time and clearly, and the functions of reversing images, 360-degree panoramic images, monitoring road conditions in front for assisting driving and the like can be avoided, and the reliable signal transmission of the connector can be avoided. In structural design, the vehicle-mounted camera connector fully considers the complex and severe service environment of the vehicle. The waterproof, dustproof, anti-seismic and anti-electromagnetic interference performance is good, so that the normal operation can be ensured under the conditions of high temperature, humidity, jolt and the like, the stable connection state is maintained, and signal interruption or image quality degradation caused by environmental factors is avoided. In the existing vehicle-mounted camera connector, due to structural design reasons, structural stability is insufficient, faults are easy to generate in the using process, and therefore new improvements are needed to be made for the existing vehicle-mounted camera structure. Disclosure of utility model In order to solve the problems, the utility model ensures various requirements of the vehicle-mounted camera in actual use, and ensures stability, adaptability and signal transmission reliability by optimizing the mechanical structure and the electrical connection design. The female seat connector comprises a base, a floating seat, a fixing piece, a floating connecting piece and an electric terminal, wherein the base and the floating seat are respectively formed by insulating materials, the fixing piece and the floating connecting piece are respectively formed by conductive metal pieces, the base is provided with a matching part, the floating seat is provided with a matching groove, the matching part is used for being connected with the matching groove, the fixing piece is provided with a floating connecting part, the floating connecting piece is arranged outside the floating seat, two ends of the floating connecting piece are respectively provided with a first contact part and a second contact part, the first contact part is used for conducting connection, the second contact part extends to the floating connecting part and is abutted to the inner side surface of the floating connecting part, the end part of the floating connecting part is provided with a limiting ring, the limiting ring is used for limiting the second contact part to move in the floating connecting part, the floating seat is provided with a butt-inserting cavity, the base is provided with a fitting fixing cavity, the butt-inserting cavity is opposite to the fitting fixing cavity, the electric terminal comprises a pin part, a fixing part, a buffering part and an electric buffer part, which are sequentially connected, are arranged at one side of the U-shaped connecting part, and the electric terminal extends towards one side of the U-shaped connecting part, and the U-shaped connecting part extends towards one side of the fixing part respectively. According to the technical scheme, the pin positioning groove is formed in the bottom surface of the base and used for positioning the pin part, the pin part extends to the outside of the pin positioning groove, the fixing groove is formed in one side of the assembly fixing cavity, the assembly sliding grooves are formed in two sides of the fixing groove, the assembly sliding blocks are arranged on two sides of the fixing part and are slidingly assembled on the assembly sliding grooves, and the assembly fixing cavity is used for providing a movable space for the buffer part. According to the scheme, one end of the buffer part is close to the wall surface of the assembly fixing cavity, and when the buffer part is pressed to deform, the end part of the buffer part is abutted to the wall surface of the assembly fixing cavity so as to limit the deformation of the buffer part. According to the technical scheme, the end part of the opposite insertion cavity is provided with the limiting inner ring, the limiting inner ring is used for limiting the end part of the power connection part, the end part of the limiting inner ring is provided with the guide inclined plane, the end part of the floating seat is provided with the baffle ring, and the baffle ring is used for l