A conductive member fitted to a battery

Abstract

A conductive component for use with a battery is disclosed. The component has a horizontal input end and a vertical output end. The input end makes elastic contact with the battery, and the output end inserts into a connector. Multiple contact springs are integrally formed on the input end, positioned around the center of the input end on its lower side. The conductive component and the battery form a multi-point elastic contact through these contact springs. This invention simplifies the manufacturing process and saves production costs by directly integrally forming multiple contact springs on the input end. The contact springs, positioned around the center of the input end on its lower side, ensure high reliability of contact with the battery, reduce the likelihood of undervoltage issues, enhance safety, and have a rational overall structural design.

Description

Technical Field

[0001] This utility model relates to the field of conductive components, and in particular to a conductive component that works in conjunction with a battery. Background Technology

[0002] Battery boxes, as electrical connection components between power sources and electrical appliances, have been widely used in meters, smart devices, small appliances, and other equipment that require electrical and signal connections. However, existing battery boxes have significant problems. The positive and negative terminals of the battery are usually directly connected by springs. The contact area between the spring and the battery is irregularly shaped and uneven, and it is an electrical contact, resulting in high impedance and poor electrical connection reliability. Especially when subjected to transportation vibration or other external forces, there is a risk of open circuit, which can directly cause equipment failure or other serious consequences. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a conductive component that works with a battery. Its structure is reasonably designed, its contact with the battery is highly reliable, and it is not prone to undervoltage problems during use.

[0004] The technical solution adopted by this utility model to solve its technical problem is a conductive component that works with a battery. The conductive component has an input end, which is elastically contacted with the battery. Multiple contact springs are integrally formed on the input end, and the contact springs are arranged around the center of the input end on the lower side of the input end. The conductive component and the battery form a multi-point elastic contact through the contact springs.

[0005] The advantages of adopting the above technical solution are as follows: by directly molding multiple contact springs on the input end in one piece, the production process is simplified, the production cost is saved, and the contact springs are arranged around the center of the input end on the lower side. As the battery is inserted, the conductive parts and the battery will form a multi-point elastic contact through the contact springs, which has high contact reliability with the battery and is less likely to cause undervoltage problems, making it safer to use. The overall structural design is reasonable.

[0006] Furthermore, the contact spring is connected to the peripheral wall surface of the input end, and the lower end of the contact spring is bent and extended toward the center of the input end.

[0007] The advantages of the above technical solution are: by using a contact spring to set on the peripheral wall surface of the input end, the contact spring is easy to form and the lower end of the contact spring is bent and extended, thereby increasing the elastic force generated by the contact spring and making the contact with the battery more stable.

[0008] Furthermore, the lower surface of the input terminal is provided with an abutting protrusion at its center, the abutting protrusion abutting and contacting the battery, and the lower end of the contact spring is U-shaped.

[0009] The advantages of the above technical solution are: the setting of the abutting protrusion can maintain reliable contact with the battery even after the contact spring has undergone elastic fatigue, so that the contact effect between the input end and the battery is good. At the same time, the abutting protrusion can limit the position of the battery and prevent the battery from causing excessive deformation of the contact spring. The lower end of the contact spring is set in a U-shape, which ensures stable contact while making the bending and shaping of the contact spring convenient.

[0010] Furthermore, the abutting protrusion is integrally formed at the center of the lower surface of the input end by stamping.

[0011] The advantages of adopting the above technical solution are: the abutting protrusion is formed by stamping, which improves the overall performance and reliability of the product.

[0012] Furthermore, the lower end of the contact spring is provided with an elastic notch.

[0013] The advantages of the above technical solution are: the setting of the elastic notch divides the lower end of the contact spring into multiple parts, thereby giving the lower end of the contact spring better elasticity and a better elastic effect.

[0014] Furthermore, a through hole is provided at the center of the input terminal, and the contact spring is connected to the inner wall surface of the through hole.

[0015] The advantages of adopting the above technical solution are: by setting a through hole at the center of the input end and connecting the contact spring to the inner wall of the through hole, the purpose of using multiple structures of conductive parts can be achieved while ensuring contact reliability, and the structural design can be more varied.

[0016] Furthermore, the contact spring is L-shaped and curved, and the lower end of the contact spring is wavy. The contact spring is fan-shaped after being flattened.

[0017] The advantages of the above technical solution are: by adopting a fan-shaped contact spring after flattening and a wave-shaped structure design for the lower end of the formed contact spring, the elastic effect is better and the structural design is more reasonable.

[0018] Furthermore, the contact spring is curved downwards and outwards in an arc shape.

[0019] The advantages of adopting the above technical solution are: while ensuring contact reliability, it achieves the purpose of using multiple structures of conductive components, and allows for more diverse structural designs.

[0020] Furthermore, the input end is provided with a positioning and mounting structure, which is used to cooperate with the battery box.

[0021] The advantages of adopting the above technical solution are: by setting a positioning and mounting structure, the position of the conductive component inside the battery box is effectively limited, and the positioning and mounting structure is set on the input end, which can more reasonably avoid the phenomenon of positional changes at the input end. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model; Figure 2 This is a schematic diagram of the overall structure of Embodiment 2 of this utility model; Figure 3 This is a view of the overall structure of Embodiment 3 of the present invention. Figure 1 ; Figure 4 This is a view of the overall structure of Embodiment 3 of the present invention. Figure 2 .

[0023] In the diagram: 1-conductive component, 2-input terminal, 3-output terminal, 4-contact spring, 5-abutting protrusion, 6-elastic notch, 7-through hole, 8-positioning and mounting structure. Detailed Implementation

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model and / or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without creative effort. Furthermore, references to orientation only indicate the relative positional relationship between the components, not their absolute positional relationship. Example 1

[0025] Please see Figure 1As shown, a conductive component for use with a battery is provided. The conductive component 1 has a horizontal input end 2 and a vertical output end 3. The input end 2 elastically contacts the battery, and the output end 3 is inserted into a connector. Multiple contact springs 4 are integrally formed on the input end 2, and the contact springs 4 are arranged around the center of the input end 2 on the lower side. The conductive component 1 and the battery form a multi-point elastic contact engagement through the contact springs 4. In the above structure, by directly integrally forming multiple contact springs 4 on the input end 2, the corresponding metal sheet can be bent into shape by a bending tool after punching. Therefore, the production process is simplified, production costs are saved, and the contact springs 4 are arranged around the center of the input end 2 on the lower side. As the battery is inserted, the conductive component 1 and the battery form a multi-point elastic contact engagement through the contact springs 4. The contact reliability with the battery is high, and it is less likely to have undervoltage problems, making it safer to use. The overall structural design is reasonable.

[0026] In this embodiment, the input terminal 2 can be matched with the positive terminal of the battery, so that the end of the contact spring 4 can form a space around the positive terminal of the battery. This space is set in the center of the input terminal 2. The positive terminal of the battery will be inserted into this space. After being inserted into place, the contact spring 4 will elastically abut against the positive terminal of the battery, thereby forming an elastic multi-point contact engagement.

[0027] In this embodiment, the contact spring 4 is connected to the peripheral wall surface of the input terminal 2, and the lower end of the contact spring 4 is bent and extended toward the center of the input terminal 2. In the above structure, by using the contact spring 4 to be disposed on the peripheral wall surface of the input terminal 2, the contact spring 4 is easy to form, and the lower end of the contact spring 4 is bent and extended, thereby making the contact spring 4 generate a higher elastic force and making the contact with the battery more stable.

[0028] In this embodiment, an abutment protrusion 5 is provided at the center of the lower surface of the input terminal 2. The abutment protrusion 5 abuts and contacts the battery. The lower end of the contact spring 4 is U-shaped. In the above structure, the abutment protrusion 5 can maintain reliable contact with the battery even after the contact spring 4 undergoes elastic fatigue, resulting in good contact between the input terminal 2 and the battery. At the same time, the abutment protrusion 5 can limit the position of the battery and prevent the contact spring 4 from being over-deformed. The lower end of the contact spring 4 is set in a U-shape. More specifically, the contact spring 4 has a claw-like structure. This ensures stable contact while the bending and forming of the contact spring 4 makes the contact between the input terminal 2 and the battery more effective. When the positive terminal of the battery is inserted, the lower end of the contact spring 4 will cooperate with the side of the positive terminal of the battery and form a contraction deformation to form elastic pressure. It should be noted that there are no special restrictions on the way the abutment protrusion 5 is set, as long as it can be fixed on the input terminal 2. Examples include bonding, welding, screwing, stamping, etc.

[0029] In this embodiment, the abutting protrusion 5 is integrally formed at the center of the lower surface of the input end 2 by stamping. In the above structure, the forming method of the abutting protrusion 5 is preferably formed by stamping on the input end 2, thereby improving the overall performance and reliability of the product. Example 2

[0030] Please see Figure 2 As shown, in this embodiment, the lower end of the contact spring 4 is also provided with an elastic notch 6. In the above structure, the setting of the elastic notch 6 makes the lower end of the contact spring 4 divided into multiple parts, thereby making the lower end of the contact spring 4 have better elasticity and the elastic effect of the contact spring 4 is better. Example 3

[0031] Please see Figure 3-4 As shown, in this embodiment, a through hole 7 is provided at the center of the input terminal 2, and the connecting end of the contact spring 4 is connected to the inner wall surface of the through hole 7. The contact springs 4 are arranged at equal intervals in the above structure. By providing a through hole 7 at the center of the input terminal 2 and connecting the contact springs 4 to the inner wall surface of the through hole 7, the purpose of using multiple structures of the conductive component 1 is achieved while ensuring contact reliability, and the structural design has more styles.

[0032] In this embodiment, the contact spring 4 is bent in an L-shape, and the lower end of the contact spring 4 is wavy. The contact spring 4 is also fan-shaped after being flattened. In the above structure, by adopting a fan-shaped contact spring 4 after being flattened and a wavy structure design for the lower end of the formed contact spring 4, the elastic effect is better and the structural design is reasonable. Example 4

[0033] In this embodiment, the contact spring 4 is curved downwards and outwards in an arc shape. More specifically, the contact spring 4 is narrower at the top and wider at the bottom. While ensuring contact reliability, this achieves the purpose of using multiple structures for the conductive element 1, allowing for more diverse structural designs. In the above implementation, the input terminal 2 is provided with a positioning mounting structure 8, which is used to cooperate with the battery box. The positioning mounting structure can be a positioning through hole, and the battery box will be provided with corresponding positioning posts. In the above structure, by setting the positioning mounting structure 8, the position of the conductive component 1 in the battery box is effectively limited. Moreover, the positioning mounting structure 8 is set on the input terminal 2, which can more reasonably prevent the phenomenon of position change of the input terminal 2.

[0034] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the protection scope of the present invention.

Claims

1. A conductive component for use with a battery, wherein the conductive component (1) is provided with an input terminal (2), the input terminal (2) being in elastic contact with the battery, characterized in that: Multiple contact springs (4) are integrally formed on the input terminal (2), and the contact springs (4) are arranged around the center of the input terminal (2) on the lower side of the input terminal (2). The conductive component (1) and the battery form a multi-point elastic contact fit through the contact springs (4).

2. The conductive component for use with a battery according to claim 1, characterized in that: The contact spring (4) is connected to the peripheral wall of the input end (2), and the lower end of the contact spring (4) is bent and extended toward the center of the input end (2).

3. The conductive component for use with a battery according to claim 2, characterized in that: The lower surface of the input terminal (2) is provided with an abutting protrusion (5) at the center, the abutting protrusion (5) abuts and contacts the battery, and the lower end of the contact spring (4) is U-shaped.

4. The conductive component for use with a battery according to claim 3, characterized in that: The abutting protrusion (5) is integrally formed at the center of the lower surface of the input end (2) by stamping.

5. A conductive component for use with a battery according to claim 4, characterized in that: The lower end of the contact spring (4) is also provided with an elastic notch (6).

6. A conductive component for use with a battery according to claim 1, characterized in that: The input terminal (2) has a through hole (7) at its center, and the contact spring (4) is connected to the inner wall of the through hole (7).

7. A conductive component for use with a battery according to claim 6, characterized in that: The contact spring (4) is L-shaped and curved, and the lower end of the contact spring (4) is wavy. The contact spring (4) is fan-shaped after being flattened.

8. A conductive component for use with a battery according to claim 1, characterized in that: The contact spring (4) is curved downward and outward in an arc shape.

9. A conductive component for use with a battery according to claim 1, characterized in that: The input end (2) is provided with a positioning and mounting structure (8), which is used to cooperate with the battery box.

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