SATA sink terminal structure

Abstract

The utility model relates to terminal production technical field, concretely is a kind of SATA sinking plate terminal structure, the terminal structure includes: connecting mechanism, the connecting mechanism includes connecting plate, and the connecting plate side equidistance is provided with several positioning slots;First terminal mechanism, the first terminal mechanism is placed in connecting mechanism side, and first terminal mechanism includes plug-in assembly, the plug-in assembly is provided with bending assembly towards the one end of connecting mechanism, and the one end of plug-in assembly is also provided with two with the connecting mechanism connection connecting strip of bending assembly;Second terminal mechanism, the second terminal mechanism is placed in connecting mechanism side, and is placed in first terminal mechanism same side, and second terminal mechanism structure is identical with first terminal mechanism.The utility model has the advantages of simple structure, reasonable in design, and it is convenient to fix, bending angle is uniform, and it will not affect terminal quality due to cutting, is worth promoting and using.

Description

Technical Field

[0001] This utility model relates to the field of terminal manufacturing technology, specifically a SATA recessed terminal structure. Background Technology

[0002] SATA, proposed by Intel in 2000, is primarily used for data transfer between motherboards and mass storage devices. It has replaced the older UltraATA hard drive interface and has evolved into specifications such as SATA 1.5Gbit / s, SATA 3Gbit / s, and SATA 6Gbps. It boasts advantages such as high transfer speeds, hot-swapping support, and strong error-correction capabilities, and is widely used in solid-state drives, external hard drives, and various communication devices. SATA connectors typically consist of an insulating body and metal terminals. The metal terminals are inserted into terminal slots in the insulating body, with their front ends positioned on the male connector insert and their rear ends having soldering leads for soldering to the hard drive's PCB circuit board.

[0003] In the production of existing terminal structures, it is usually necessary to bend the metal plate and then cut it. However, the bent metal plate is not only difficult to fix during cutting, but also the bending angle deviation will occur during cutting, which will affect the production quality and reduce the production efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a SATA recessed terminal structure, which has the advantages of simple structure, reasonable design, easy fixation, uniform bending angle, and no impact on terminal quality due to cutting, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a SATA recessed terminal structure, comprising: a connecting mechanism, wherein the connecting mechanism includes a connecting plate, and a plurality of positioning grooves are equidistantly provided on one side of the connecting plate;

[0006] The first terminal mechanism is located on the side of the connecting mechanism and includes a plug-in component. The plug-in component has a bending component at one end facing the connecting mechanism, and the plug-in component with the bending component at one end also has two connecting strips connected to the connecting mechanism. The second terminal mechanism is located on the side of the connecting mechanism and on the same side as the first terminal mechanism, and the structure of the second terminal mechanism is the same as that of the first terminal mechanism.

[0007] Preferably, each of the positioning grooves is recessed into a semi-circle towards the center of the connecting plate, and the connecting plate is provided with a plurality of limiting holes at equal intervals.

[0008] Preferably, each of the plug-in components includes a plug-in end, and a positioning part is provided at the end of the plug-in end facing the connecting mechanism, and two positioning holes are provided in the positioning part along its length direction.

[0009] Preferably, the positioning part has two symmetrically recessed limiting grooves on its side, and both limiting grooves are placed between the two positioning holes.

[0010] Preferably, each of the bending components includes a connecting portion, and a bending portion is provided at the end of the connecting portion away from the positioning portion, and a protrusion is provided at the end of the bending portion away from the connecting portion.

[0011] Preferably, the bent portion is bent into a semi-circle, the convex strip is arranged parallel to the connecting portion, and the convex strip is arranged alternately with the connecting portion on the side away from the bent portion.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model provides a SATA recessed terminal structure, which includes a connecting mechanism, a first terminal mechanism, and a second terminal mechanism. The overall structure is simple and reasonably designed. The two positioning holes and limiting grooves on the side of the positioning part facilitate positioning during cutting. The connecting strips on both sides of the bending assembly make it easier to break the terminal after cutting, which is convenient for mass production of terminals. Furthermore, the terminal quality is not affected by the cutting process when the bending assembly is formed by stamping after cutting. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure at point A; Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point B.

[0014] The reference numerals and names in the figure are as follows: 1. Connecting mechanism; 11. Connecting plate; 12. Positioning groove; 13. Limiting hole; 2. First terminal mechanism; 21. Plug-in assembly; 211. Plug-in end; 212. Positioning part; 213. Positioning hole; 214. Limiting groove; 22. Bending assembly; 221. Connecting part; 222. Bending part; 223. Protrusion; 23. Connecting strip; 3. Second terminal mechanism. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0017] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0018] Please see Figures 1 to 4 The present invention provides an embodiment of a SATA recessed terminal structure, comprising a connecting mechanism 1, a first terminal mechanism 2, and a second terminal mechanism 3, wherein: The connecting mechanism 1 includes a connecting plate 11. A plurality of positioning grooves 12 are equally spaced on one side of the connecting plate 11. Each positioning groove 12 is concave in a semi-circular shape towards the center of the connecting plate 11. A plurality of limiting holes 13 are equally spaced inside the connecting plate 11. A first terminal mechanism 2 is located on the side of the connecting mechanism 1 and includes a plug-in assembly 21. One end of the plug-in assembly 21 facing the connecting mechanism 1 has a bending component 22, and the end of the plug-in assembly 21 with the bending component 22 also has two connecting strips 23 that connect to the connecting mechanism 1. Each plug-in assembly 21 includes a plug-in end 211, and the end of the plug-in end 211 facing the connecting mechanism 1 has a positioning part 212. The positioning part 212 has two positioning holes 213 along its length. The positioning part 212 has two symmetrically recessed limiting grooves 214 on its side. Both limiting grooves 214 are located between two positioning holes 213. Each bending component 22 includes a connecting part 221. The end of the connecting part 221 away from the positioning part 212 is provided with a bending part 222. The end of the bending part 222 away from the connecting part 221 is provided with a protrusion 223. The bending part 222 is bent into a semi-circle. The protrusion 223 is arranged parallel to the connecting part 221, and the side of the protrusion 223 facing away from the bending part 222 is staggered with the connecting part 221. The second terminal mechanism 3 is located on the side of the connecting mechanism 1 and on the same side as the first terminal mechanism 2, and the structure of the second terminal mechanism 3 is the same as that of the first terminal mechanism 2.

[0019] Working principle: In the operation of this utility model, during the cutting process, the positioning is achieved by the positioning groove 12 and the limiting hole 13, as well as the positioning hole 213 and the limiting groove 214 on the positioning part 212. Then, the contours of the bending component 22 and the connecting strip 23 are removed by laser cutting. Then, the bending component 22 is punched and bent. After that, the connection between the connecting strip 23 and the plug-in component 21 is disconnected, and the preparation is completed.

[0020] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A SATA recessed terminal block structure, characterized in that, include: The connecting mechanism (1) includes a connecting plate (11), and a plurality of positioning grooves (12) are equally spaced on one side of the connecting plate (11). The first terminal mechanism (2) is located on the side of the connecting mechanism (1), and the first terminal mechanism (2) includes a plug-in component (21). The plug-in component (21) is provided with a bending component (22) at one end facing the connecting mechanism (1), and the plug-in component (21) is also provided with two connecting strips (23) connected to the connecting mechanism (1) at one end where the bending component (22) is provided. The second terminal mechanism (3) is located on the side of the connecting mechanism (1) and on the same side as the first terminal mechanism (2), and the structure of the second terminal mechanism (3) is the same as that of the first terminal mechanism (2).

2. The SATA recessed terminal structure according to claim 1, characterized in that: Each of the positioning grooves (12) is recessed into a semi-circle towards the center of the connecting plate (11), and a number of limiting holes (13) are equally spaced inside the connecting plate (11).

3. The SATA recessed terminal structure according to claim 1, characterized in that: Each of the plug-in components (21) includes a plug-in end (211), and a positioning part (212) is provided at one end of the plug-in end (211) facing the connecting mechanism (1). The positioning part (212) has two positioning holes (213) along its length direction.

4. The SATA recessed terminal structure according to claim 3, characterized in that: The positioning part (212) has two symmetrically recessed limiting grooves (214) on its side, and both limiting grooves (214) are placed between two positioning holes (213).

5. A SATA recessed terminal structure according to claim 1, characterized in that: Each of the bending components (22) includes a connecting portion (221), and a bending portion (222) is provided at one end of the connecting portion (221) away from the positioning portion (212), and a protrusion (223) is provided at the other end of the bending portion (222) away from the connecting portion (221).

6. A SATA recessed terminal structure according to claim 5, characterized in that: The bending portion (222) is bent into a semi-circle, and the protrusion (223) is arranged parallel to the connecting portion (221), and the protrusion (223) is arranged alternately with the connecting portion (221) on the side away from the bending portion (222).

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