Positive electrode elastic sheet structure
The positive terminal clip structure with phosphorus bronze and nickel-plated components ensures stable electrical connections by enhancing friction and elastic buffering, addressing issues of loosening and miniaturization in electronic devices.
Patent Information
- Application Number
- CN202422158436.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-03
AI Technical Summary
The existing positive electrode connections are susceptible to vibration and temperature changes in electronic equipment, resulting in loosening or poor contact, and it is difficult to meet the design requirements of the equipment for miniaturization and thinning.
The main body plate and semicircular connecting plate made of phosphor bronze are nickel-plated on the surface, combined with the wavy elastic plate and the contact portion of the convex mark with a specific distribution, and are connected to the inside of the equipment through the clamping plate and the clamping slot to achieve stable connection.
It improves the stability and reliability of the positive electrode connection, adapts to different environmental changes, ensures the stability of current transmission, and meets the miniaturized design needs of electronic equipment.
Smart Images
Figure CN223109263U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic connection, and particularly relates to a positive electrode elastic sheet structure. Background Art
[0002] In electronic devices, reliable positive electrode connection is crucial for the normal operation of the devices. With the continuous development and miniaturization trend of electronic devices, the requirements for positive electrode connection components are also getting higher and higher.
[0003] On the one hand, during the use of electronic devices, they may be affected by factors such as vibration and temperature changes, resulting in loose positive electrode connection or poor contact, which affects the performance and reliability of the devices. On the other hand, in order to meet the requirements of miniaturization and thinness of the devices, the positive electrode connection components need to have a compact structure and good elasticity to adapt to different installation spaces and connection requirements.
[0004] The design of this positive electrode elastic sheet structure aims to solve the problems existing in the existing positive electrode connection methods, and provides a stable, reliable and convenient installation positive electrode connection solution to meet the needs of electronic devices in different application scenarios. Content of the Utility Model
[0005] The main purpose of the utility model is to provide a positive electrode elastic sheet structure, which can effectively solve the problems in the background art.
[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0007] A positive electrode elastic sheet structure includes a main body plate. Two semi-circular connecting plates are fixedly connected to the left end of the main body plate. A contact part is arranged on the front semi-circular connecting plate, and convex points and patterns are arranged on the contact surface of the contact part. An elastic plate is fixedly connected to the lower end of the rear semi-circular connecting plate, and the elastic plate is in a wavy structure to provide elastic deformation ability. A clamping plate is fixedly connected to the middle of the right end of the main body plate, and clamping grooves are respectively opened at the front part and the rear part of the upper end of the clamping plate.
[0008] Preferably, both the main body plate and the semi-circular connecting plates are made of phosphor bronze and their surfaces are nickel-plated.
[0009] By adopting the above technical solution: the main body plate and the semi-circular connecting plates are made of phosphor bronze and nickel-plated, which enhances the electrical conductivity and corrosion resistance, and improves the stability and service life of the positive electrode elastic sheet structure.
[0010] Preferably, the length and width of the contact part are designed according to the size and shape of the positive electrode, and can completely cover the surface of the positive electrode.
[0011] By adopting the above technical solution: the contact part is designed according to the size and shape of the positive electrode, which can completely cover the surface of the positive electrode, enhance the contact stability, and ensure reliable current transmission.
[0012] Preferably, the thickness and width of the elastic plate are designed according to the pressure and elasticity requirements of actual applications.
[0013] By adopting the above technical solution: the thickness and width of the elastic plate are designed according to the pressure and elasticity requirements, providing appropriate elasticity, adapting to different working conditions, and ensuring stable positive electrode connection.
[0014] Preferably, the main body plate and the semicircular connecting plate are connected to the inside of the device through a clamping plate and a clamping slot.
[0015] By adopting the above technical solution: the positive electrode spring is connected to the inside of the device through the card plate and the card slot, which makes installation convenient and quick, enhances the connection stability, and improves the practicality of the positive electrode spring.
[0016] Preferably, the main body plate, the semicircular connecting plate, the contact portion, the elastic plate and the clamping plate are connected by a seamless welding process.
[0017] By adopting the above technical solution: each component adopts a seamless welding process, the connection is firm and reliable, the structural integrity is enhanced, and the stability and durability of the positive electrode spring are improved.
[0018] Preferably, the protrusions and lines on the contact portion are distributed in a specific pattern.
[0019] By adopting the above technical solution: the contact part bumps and textures are specifically distributed, the contact friction is increased, the conductivity is improved, and the positive electrode connection is ensured to be stable and reliable.
[0020] Compared with the prior art, the utility model has the following beneficial effects:
[0021] 1. In the utility model, the positive electrode spring sheet structure connects the contact part and the elastic plate through a semicircular connecting plate. The protrusions and patterns on the contact part increase the contact friction with the positive electrode. At the same time, the wavy structure of the elastic plate provides good elastic deformation ability, which can effectively buffer vibration and adapt to temperature changes, ensuring that a stable positive electrode connection can be maintained in various environments, greatly improving the stability of the connection, and ensuring the performance and reliability of the electronic equipment.
[0022] 2. In the present utility model, the main board, semi-circular connecting board, contact part, elastic board and clamping board of the device are structurally compact. They can be conveniently clamped inside the device through the clamping board and clamping slot, without occupying too much space. At the same time, the sizes and shapes of the components can be designed according to actual needs. In particular, the length and width of the contact part can completely cover the surface of the positive electrode, and the thickness and width of the elastic board can be adjusted according to the actual application pressure and elasticity requirements, enabling the positive electrode elastic sheet structure to perfectly meet the miniaturization design requirements of electronic devices and providing greater flexibility for the design of electronic devices. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 is an overall structural schematic diagram of a positive electrode elastic sheet structure of the present utility model;
[0024] Figure 2 is a partial disassembly schematic diagram of a positive electrode elastic sheet structure of the present utility model;
[0025] Figure 3 is a schematic diagram showing the elastic board of a positive electrode elastic sheet structure of the present utility model;
[0026] In the figure: 1, main board; 2, semi-circular connecting board; 3, contact part; 4, elastic board; 5, clamping board; 6, clamping slot. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0027] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0029] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0030] Please refer to Figures 1-3 , the present utility model provides a technical solution:
[0031] A positive electrode elastic sheet structure includes a main body plate 1. Two semi-circular connecting plates 2 are fixedly connected to the left end of the main body plate 1. A contact portion 3 is provided on the front semi-circular connecting plate 2, and convex points and textures are provided on the contact surface of the contact portion 3. An elastic plate 4 is fixedly connected to the lower end of the rear semi-circular connecting plate 2, and the elastic plate 4 is in a wavy structure to provide elastic deformation ability. A clamping plate 5 is fixedly connected to the middle of the right end of the main body plate 1, and clamping grooves 6 are respectively opened at the front part and the rear part of the upper end of the clamping plate 5.
[0032] Through the above solution: The main body plate 1 serves as a basic support structure, and the two semi-circular connecting plates 2 at its left end play a role in connection and conduction. The contact portion 3 on the front semi-circular connecting plate 2 contacts the positive electrode, and the convex points and textures on the contact surface increase the friction with the positive electrode to ensure good electrical contact. The elastic plate 4 at the lower end of the rear semi-circular connecting plate 2 is in a wavy structure. When subjected to an external force, the elastic plate 4 can undergo elastic deformation to provide buffering and ensure that the contact portion 3 always maintains close contact with the positive electrode. The clamping plate 5 in the middle of the right end of the main body plate 1 is clamped and fixed to the inside of the device through the clamping grooves 6 on it, so that the entire positive electrode elastic sheet structure is stably installed in the device, thereby realizing stable positive electrode connection and current transmission.
[0033] In this embodiment, both the main body plate 1 and the semi-circular connecting plates 2 are made of phosphor bronze and are nickel-plated on the surface; the length and width of the contact portion 3 are designed according to the size and shape of the positive electrode and can completely cover the surface of the positive electrode; the thickness and width of the elastic plate 4 are designed according to the actual applied pressure and elastic requirements; the main body plate 1 and the semi-circular connecting plates 2 are clamped inside the device through the clamping plate 5 and the clamping grooves 6; the connection between the main body plate 1, the semi-circular connecting plates 2, the contact portion 3, the elastic plate 4 and the clamping plate 5 adopts a seamless welding process; the convex points and textures on the contact portion 3 are in a specific distribution pattern.
[0034] Through the above scheme: First, the main plate 1 and the semicircular connecting plate 2 are made of phosphor bronze, which has good electrical conductivity and elasticity. The surface nickel plating enhances its corrosion resistance and wear resistance, ensuring stable operation in various environments; the length and width of the contact part 3 are designed according to the size and shape of the positive electrode, which can completely cover the surface of the positive electrode, so as to maximize the contact area and improve the electrical conductivity. The bumps and patterns in a specific distribution pattern on the contact part 3 further increase the friction with the positive electrode to prevent poor contact; the thickness and width of the elastic plate 4 are designed according to the pressure and elasticity requirements of the actual application. When subjected to external force, the wavy structure of the elastic plate 4 can be elastically deformed to provide buffering, ensuring that the contact part 3 is always in close contact with the positive electrode and adapting to different working conditions; the main plate 1 and the semicircular connecting plate 2 are connected to the inside of the device through the card plate 5 and the card slot 6. This connection method is convenient and fast, and is easy to install and disassemble. At the same time, the clamping structure can provide a certain fixing force to ensure the stability of the positive spring inside the device; the main plate 1, the semicircular connecting plate 2, the contact part 3, the elastic plate 4 and the clamping plate 5 are seamlessly welded to ensure that each component is firmly connected to form a whole. Seamless welding can ensure the smooth conduction of current, avoid resistance and heat caused by poor connection, and improve the reliability and service life of the positive spring.
[0035] It should be noted that the utility model is a positive electrode spring sheet structure. During use, first, the main body plate 1 is used as the basis of the entire structure, and the connection with other components is realized through the two semicircular connecting plates 2 fixedly connected at its left end. The contact portion 3 on the front semicircular connecting plate 2 contacts the positive electrode. Since the contact surface of the contact portion 3 is provided with convex points and lines, the friction with the positive electrode can be increased to ensure good conductive contact. Moreover, its length and width are designed according to the size and shape of the positive electrode, and can completely cover the surface of the positive electrode. The elastic plate 4 is a wavy structure. When the device is subjected to vibration or other external forces, the elastic plate 4 can provide elastic deformation ability, buffer the influence of external forces on the positive electrode connection, and maintain the stability of the connection. The fixedly connected card plate 5 is connected to the inside of the device through the card slot 6 opened thereon, which is convenient for installation and fixing. In actual work, when the positive electrode contacts the contact portion 3, the elastic action of the elastic plate 4 enables the contact portion 3 to fit the positive electrode closely. The convex points and lines further enhance the contact effect and ensure the stable transmission of current. The clamping connection between the clamping plate 5 and the clamping slot 6 enables the positive electrode spring structure to be firmly fixed inside the device and not easily loosened, thereby ensuring the normal operation of the electronic device.
[0036] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A positive electrode elastic sheet structure, comprising a main body plate (1), characterized in that: The left end of the main body plate (1) is fixedly connected with two semi-circular connecting plates (2). A contact part (3) is arranged on the front semi-circular connecting plate (2), and bumps and patterns are arranged on the contact surface of the contact part (3). The lower end of the rear semi-circular connecting plate (2) is fixedly connected with an elastic plate (4), and the elastic plate (4) is in a wavy structure to provide elastic deformation ability. The middle part of the right end of the main body plate (1) is fixedly connected with a clamping plate (5), and clamping grooves (6) are respectively arranged at the front part and the rear part of the upper end of the clamping plate (5).
2. The structure of a positive electrode elastic piece according to claim 1, wherein: The main body plate (1) and the semi-circular connecting plates (2) are both made of phosphor bronze and the surfaces are nickel-plated.
3. The structure of a positive electrode elastic piece according to claim 1, characterized in that: The length and width of the contact part (3) are designed according to the size and shape of the positive electrode and can completely cover the surface of the positive electrode.
4. The structure of a positive electrode elastic piece according to claim 1, wherein: The thickness and width of the elastic plate (4) are designed according to the pressure and elastic requirements of the actual application.
5. A positive electrode elastic sheet structure according to claim 1, characterized in that: The main body plate (1) and the semi-circular connecting plates (2) are clamped inside the device through the clamping plate (5) and the clamping grooves (6).
6. The structure of a positive electrode elastic piece according to claim 1, characterized in that: The connections between the main body plate (1), the semi-circular connecting plates (2), the contact part (3), the elastic plate (4) and the clamping plate (5) adopt a seamless welding process.
7. A positive electrode elastic sheet structure according to claim 1, characterized in that: The bumps and patterns on the contact part (3) are in a specific distribution pattern.