Firmly-connected automobile fisheye terminal assembly
By improving the fisheye terminal structure and utilizing the design of spring clips and T-shaped plates, the problem of unstable connection caused by fatigue of elastic parts is solved, achieving more stable signal transmission and extended service life.
Patent Information
- Application Number
- CN202421688328.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-07-17
AI Technical Summary
The elastic components of existing fisheye terminals are prone to fatigue during long-term use, resulting in unstable connections, poor signal contact, frequent resistance generation, and reduced device life.
An automotive fisheye terminal assembly is designed, which includes an elastic part, a fisheye hole, an assembly seat, a spring and a T-shaped plate. The elastic part and the conductive socket are tightly connected through the expansion of the spring and the contact of the T-shaped plate, thus avoiding fatigue and improving the connection stability.
The fit between the fisheye terminal and the conductive jack is enhanced, the assembly difficulty is reduced, the signal transmission quality and the firmness of the connection are improved, and the service life of the device is extended.
Smart Images
Figure CN223487344U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fisheye terminal technology, specifically to a firmly connected automotive fisheye terminal assembly. Background Technology
[0002] Fisheye terminals are commonly used to connect cables or wires, and are frequently used in audio, video, and data transmission. They typically have a circular design, resembling a fisheye, and are commonly found in the wiring of existing new energy vehicles for transmitting signal data.
[0003] During prolonged use, the internal elastic components of existing fisheye terminals may become fatigued, causing the fisheye terminals to easily detach from the conductive sockets. This results in unstable connections and poor signal contact, and frequent resistance causes the fisheye terminals to overheat, thereby reducing the overall lifespan of the device. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides a securely connected automotive spherical terminal assembly to solve the technical problem that the aforementioned elastic components may experience fatigue, which in turn causes the spherical terminal to easily detach from the conductive socket, resulting in unstable connection, poor signal contact, frequent resistance, and overheating of the spherical terminal, thereby reducing the overall service life of the device.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, the present invention provides the following technical solution: a firmly connected automotive spherical terminal assembly, comprising: an elastic element and a spherical hole, wherein the spherical hole is formed inside the elastic element, and both ends of the spherical hole are connected to mounting bases, the outer side of the mounting base is connected to a spring sheet, and the inner side of the spring sheet is connected to a T-shaped plate, and the outer side of the elastic element is connected to an assembly arm.
[0008] Preferably, the elastic element has a first inclined surface evenly distributed on its exterior, and the first inclined surface is polished. The first inclined surface improves the fit between the elastic element and the conductive socket, thereby improving the signal transmission quality.
[0009] Preferably, the assembly arm has uniformly distributed assembly grooves on its outer surface, and the assembly grooves are square recesses, which facilitate the assembly and fixing of the assembly arm.
[0010] Preferably, the top of the assembly arm is fitted with an assembly block, and the assembly block is a conical copper block, which improves the overall signal transmission quality of the assembly arm.
[0011] Preferably, the top of the spring sheet has a second inclined surface, and the second inclined surface is designed to be low on both sides and high in the middle, so that the spring sheet can be driven to descend by the conductive socket.
[0012] Preferably, the bottom of the T-shaped plate is embedded with a conductive soft surface, which is a square graphene block. The top of the T-shaped plate is embedded with a reinforcing rib, which is connected to the spring sheet. The conductive soft surface facilitates contact between the T-shaped plate and the conductive socket, and the reinforcing rib improves the overall strength of the T-shaped plate.
[0013] (III) Beneficial Effects
[0014] Compared with the prior art, the present invention provides a firmly connected automotive spherical terminal assembly, which has the following advantages:
[0015] This robust automotive spherical terminal assembly features an elastic element that, when inserted into the conductive socket, is resisted by the interior of the socket via an added spring tab. This causes the elastic element and the spherical hole to expand and fit snugly against the interior of the conductive socket. This prevents fatigue of the elastic element during prolonged use, which could lead to an unstable connection, poor signal contact, and frequent resistance. Resistance can cause the elastic element to overheat, reducing the overall lifespan of the device. A tight fit with the conductive socket increases the connection's strength. Furthermore, the added T-shaped plate automatically aligns the top and bottom of the elastic element with the conductive socket as the spring tab moves, resulting in smoother and more stable insertion and reduced assembly difficulty. Attached Figure Description
[0016] Figure 1 This is a front view of the present utility model;
[0017] Figure 2 This is a partial schematic diagram of the elastic element of this utility model;
[0018] Figure 3 This is a schematic diagram of the bottom of the spring sheet of this utility model.
[0019] In the figure: 1. Elastic element; 11. First inclined surface; 12. Fish eye hole; 2. Assembly base; 3. Spring piece; 31. Second inclined surface; 4. T-shaped plate; 41. Conductive soft surface; 42. Reinforcing rib; 5. Assembly arm; 51. Assembly groove; 52. Assembly block. Detailed Implementation
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0021] This utility model provides a technical solution, please refer to Figure 1 , Figure 2 and Figure 3 A robustly connected automotive spherical terminal assembly includes: an elastic element 1 and a spherical hole 12. This solution is a structural improvement on the non-electronic component part based on the existing spherical terminal technology. The elastic element 1 and the spherical hole 12 are common spherical terminal connection end components that have been promoted in the prior art. The spherical hole 12 is opened inside the elastic element 1, and both ends of the spherical hole 12 are connected to mounting bases 2, which can support the spring piece 3.
[0022] The mounting base 2 is externally connected to a spring 3, which is elastic and made of conductive metal. The inner side of the spring 3 is connected to a T-shaped plate 4, which is conductive and can fit into the interior of the conductive socket. The elastic element 1 is externally connected to an assembly arm 5, which facilitates the installation and fixation of the device. The elastic element 1 is uniformly provided with first inclined surfaces 11, which are polished. The first inclined surfaces 11 improve the fit between the elastic element 1 and the conductive socket, thereby improving the signal transmission quality.
[0023] The assembly arm 5 is uniformly provided with assembly grooves 51, which are square grooves. The assembly grooves 51 facilitate the assembly and fixation of the assembly arm 5. The top of the assembly arm 5 is equipped with an assembly block 52, which is a conical copper block. The assembly block 52 improves the overall signal transmission quality of the assembly arm 5. The top of the spring 3 is provided with a second inclined surface 31, which is designed to be low on both sides and high in the middle. The second inclined surface 31 facilitates the spring 3 to be driven down by the conductive socket. The bottom of the T-shaped plate 4 is embedded with a conductive soft surface 41, which is a square graphene block. The top of the T-shaped plate 4 is embedded with a reinforcing rib 42, which is connected to the spring 3. The conductive soft surface 41 facilitates the contact between the T-shaped plate 4 and the conductive socket, and the reinforcing rib 42 improves the overall strength of the T-shaped plate 4.
[0024] This solution first connects the assembly arm 5 to the external connector. When in use, the elastic element 1 is inserted into the conductive socket. The inside of the conductive socket will first abut against the spring 3 and move. At the same time, the spring 3 abuts against the fisheye hole 12 and expands. This prevents the fisheye hole 12 from fatigued and unable to expand, which would cause the elastic element 1 to be unable to fit inside the conductive socket and slide out of the conductive socket. At the same time, the spring 3 will drive the T-shaped plate 4 to move when it moves, and then fit against the inside of the conductive socket. This will provide support for the top and bottom of the elastic element 1 when it slides into the conductive socket, making the insertion of the elastic element 1 smoother and more stable.
[0025] When the elastic element 1 is inserted into the conductive socket, it is resisted by the inside of the conductive socket through the added spring piece 3. This drives the elastic element 1 and the fisheye hole 12 to expand and fit into the inside of the conductive socket. This prevents the elastic element 1 from fatigued during long-term use, which would prevent it from failing to fit into the conductive socket, resulting in unstable connection, poor signal contact, and frequent resistance. Resistance would cause the elastic element 1 to heat up, thereby reducing the overall service life of the device. By fitting tightly into the conductive socket, the connection is strengthened. At the same time, the added T-shaped plate 4 automatically cooperates with the spring piece 3 to fit the top and bottom of the elastic element 1 into the conductive socket when the T-shaped plate 4 moves, making the insertion of the elastic element 1 smoother and more stable, and reducing assembly difficulty.
[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A securely connected automotive spherical terminal assembly, comprising: The elastic element (1) and the fish-eye hole (12) are provided inside the elastic element (1), characterized in that: both ends of the fish-eye hole (12) are connected to the mounting base (2), the outer side of the mounting base (2) is connected to the spring piece (3), the inner side of the spring piece (3) is connected to the T-shaped plate (4), and the outer side of the elastic element (1) is connected to the mounting arm (5).
2. The automotive spherical terminal assembly with a secure connection according to claim 1, characterized in that: The elastic element (1) has a first inclined surface (11) evenly distributed on its exterior, and the first inclined surface (11) is polished.
3. The automotive spherical terminal assembly with a secure connection according to claim 1, characterized in that: The assembly arm (5) is uniformly provided with assembly grooves (51) on its outer side, and the assembly grooves (51) are square grooves.
4. The automotive spherical terminal assembly with a secure connection according to claim 1, characterized in that: The top of the assembly arm (5) is fitted with an assembly block (52), and the assembly block (52) is a conical copper block.
5. A securely connected automotive spherical terminal assembly according to claim 1, characterized in that: The top of the spring piece (3) is provided with a second inclined surface (31), and the second inclined surface (31) is designed to be low on both sides and high in the middle.
6. The automotive spherical terminal assembly with a secure connection according to claim 1, characterized in that: The bottom of the T-shaped plate (4) is embedded with a conductive soft surface (41), and the conductive soft surface (41) is a square graphene block. The top of the T-shaped plate (4) is embedded with a reinforcing rib (42), and the reinforcing rib (42) is connected to the spring sheet (3).