Conductive connection terminal strip
By setting a compact front, middle and rear structure in the conductive connection terminal row and adopting stamping and specific groove design, the problems of high stamping defective rate and slow cutting and forming efficiency in the prior art are solved, and the problem of high stamping and forming defects in the prior art is realized. Efficient production and structural strength improvement.
Patent Information
- Application Number
- CN202323658927.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-29
AI Technical Summary
In the prior art, the conductive connection terminal rows for stamping have high defect rate, resulting in increased production efficiency and cost, and the cutting and forming efficiency is slow, making it difficult to meet the demand for efficient production.
Design a conductive connection terminal strip, which makes it compact and has better structural strength by setting the front, middle and rear structure, and adopts stamped sheet metal parts, combining arc grooves and inverted V The design of the groove enhances bending and ductile properties.
It realizes efficient one-time molding of conductive connection terminal strips, improves product yield and structural strength, and reduces production costs.
Smart Images
Figure CN222214500U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of connectors, and more specifically to a conductive connecting terminal row. Background Art
[0002] In the prior art, the conductive connection terminals are mostly formed by stamping or cutting. For cutting, although the processing accuracy can be guaranteed, the processing efficiency is often slow, and the production efficiency of multiple batches is also slow, resulting in increased production costs. For stamping, the forming method is simple, and after the design and manufacture of the mold, multiple products can be formed at one time. However, in the actual production process, there will still be some defective rates in stamped products. Therefore, how to design the stamped terminal row structure so that it has better forming strength, thereby improving the yield rate, has become our thinking direction. Summary of the invention
[0003] The utility model overcomes the shortcomings of the prior art and provides a conductive connection terminal row with a reasonable structural design. By arranging a front part, a middle part and a rear part, the overall structure is more compact, has good integrity, and has better structural strength.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A conductive connection terminal row comprises a plurality of terminal bodies arranged side by side and a conductive carrier connecting the rear ends of the plurality of terminal bodies, wherein the terminal body comprises a front portion, a rear portion and a middle portion located between the front portion and the rear portion, wherein the front portion is generally a closed cylindrical shape formed by two side portions, the middle portion and the rear portion are both open sheets, two elastic contact sheets are formed on the front portion, the two elastic contact sheets are inclined toward the conductive carrier, and a plurality of arc-shaped grooves are formed on the middle portion.
[0006] Preferably, a limiting piece is formed on the front portion below the two elastic contact pieces.
[0007] Preferably, the limiting piece is arranged to be inclined in a direction away from the conductive carrier.
[0008] Preferably, both ends of the arc-shaped groove extend toward the opening of the middle portion.
[0009] Preferably, an inverted V-shaped groove is formed on the rear portion.
[0010] Preferably, the opening of the inverted V-shaped groove is arranged toward the conductive carrier.
[0011] Preferably, a first transition section is formed between the front portion and the middle portion.
[0012] Preferably, a second transition section is formed between the middle portion and the rear portion.
[0013] Preferably, the conductive carrier and the terminal body are an integral structure.
[0014] Preferably, the conductive carrier is a stamped sheet metal part.
[0015] Beneficial effects of the utility model:
[0016] The utility model has reasonable structural design, and by arranging the front part, the middle part and the rear part, the overall structure is more compact, has good integrity, and has better structural strength. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The structure of the specific embodiment of the utility model is shown in FIG. Figure 1 ;
[0018] Figure 2 The structure of the specific embodiment of the utility model is shown in FIG. Figure 2 .
[0019] In the figure: 1. terminal body; 2. conductive carrier; 3. front part; 31. elastic contact piece; 32. limiting piece; 4. middle part; 41. arc-shaped groove; 5. rear part; 51. inverted V-shaped groove; 6. first transition section; 7. second transition section. Implementation
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] like Figure 1-2As shown, a conductive connection terminal row includes several terminal bodies 1 arranged side by side and a conductive carrier 2 connected to the rear ends of the several terminal bodies 1. The terminal body 1 includes a front part 3, a rear part 5 and a middle part 4 located between the front part 3 and the rear part 5. The front part 3 is a closed cylindrical shape formed by two side parts as a whole. The middle part 4 and the rear part 5 are both open sheets. Two elastic contact sheets 31 are formed on the front part 3. The two elastic contact sheets 31 are inclined to the conductive carrier 2. A plurality of arc grooves 41 are formed on the middle part 4; A limiting piece 32 is formed on the part 3 below the two elastic contact pieces 31; the limiting piece 32 is inclined in the direction away from the conductive carrier 2; both ends of the arc-shaped groove 41 extend toward the opening of the middle part 4; an inverted V-shaped groove 51 is formed on the rear part 5; the opening of the inverted V-shaped groove 51 is arranged toward the conductive carrier 2; a first transition section 6 is formed between the front part 3 and the middle part 4; a second transition section 7 is formed between the middle part 4 and the rear part 5; the conductive carrier 2 and the terminal body 1 are an integral structure; the conductive carrier 2 is a stamped sheet metal part.
[0022] By adopting the above technical solution, in the present invention, a plurality of terminal bodies 1 are integrally formed at one time, wherein, by providing the front portion 3, the middle portion 4 and the rear portion 5, the overall structure is more compact and has good integrity, and the structural strength of the one-time forming is better guaranteed by combining the provision of the first transition section 6 and the second transition section 7. In addition, by providing the arc groove 41 and the inverted V-shaped groove 51, the middle portion 4 and the rear portion 5 have better bending and ductility.
[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A conductive connection terminal row, comprising a plurality of terminal bodies (1) arranged side by side and a conductive carrier (2) connected to the rear ends of the plurality of terminal bodies (1), characterized in that: The terminal body (1) comprises a front portion (3), a rear portion (5) and a middle portion (4) located between the front portion (3) and the rear portion (5); the front portion (3) is generally a closed cylindrical shape formed by two side portions; the middle portion (4) and the rear portion (5) are both open sheets; two elastic contact sheets (31) are formed on the front portion (3); the two elastic contact sheets (31) are inclined toward the conductive carrier (2); and a plurality of arc-shaped grooves (41) are formed on the middle portion (4).
2. A conductive connection terminal block according to claim 1, characterized in that: A limiting piece (32) is formed on the front part (3) below the two elastic contact pieces (31).
3. A conductive connection terminal block according to claim 2, characterized in that: The limiting piece (32) is arranged to be inclined in a direction away from the conductive carrier (2).
4. A conductive connection terminal block according to claim 1, 2 or 3, characterized in that: Both ends of the arc-shaped groove (41) are extended toward the opening of the middle portion (4).
5. A conductive connection terminal block according to claim 4, characterized in that: An inverted V-shaped groove (51) is formed on the rear portion (5).
6. A conductive connection terminal block according to claim 5, characterized in that: The opening of the inverted V-shaped groove (51) is arranged toward the conductive carrier (2).
7. The conductive connection terminal block according to claim 1, characterized in that: A first transition section (6) is formed between the front portion (3) and the middle portion (4).
8. A conductive connection terminal block according to claim 7, characterized in that: A second transition section (7) is formed between the middle section (4) and the rear section (5).
9. The conductive connection terminal block according to claim 1, characterized in that: The conductive carrier (2) and the terminal body (1) are an integral structure.
10. A conductive connection terminal block according to claim 1 or 9, characterized in that: The conductive carrier (2) is a sheet metal part formed by stamping.