CN216312218U

CN216312218U - Stable pin SATA hard disk interface

Info

Publication number: CN216312218U
Application number: CN202122648786.6U
Authority: CN
Inventors: 李彬才; 曾枚枚
Original assignee: Shenzhen Yongfengying Electronic Co ltd
Current assignee: Shenzhen Yongfengying Electronic Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-15
Anticipated expiration: 2031-11-01

Abstract

The utility model provides a stable pin SATA hard disk interface, comprising: glue shell, fixed slot, terminal, wiring board and locating plate, glue shell inner wall equidistance and seted up a plurality of installation cavities, the installation cavity comprises wiring section, location section and interface section, the fixed slot is seted up in interface section one side, fixed slot inner wall one end is fixed with the lug, the terminal is installed at installation intracavity wall, the one end that the terminal is close to the interface section is equipped with the arc end, and the arc end and the fixed slot joint of terminal. According to the utility model, the terminal is positioned in the mounting cavity through the positioning plate and clamped in the clamping groove through the fixing protrusion, the connection strength of the terminal and the mounting cavity is improved, the stability is improved, the arc-shaped end cannot slide out of the fixing groove through the limiting of the bump and the clamping end, when the plug is inserted into the interface section, the plug is directly contacted and extruded with the arc surface of the arc-shaped end to conduct electricity, the effect of the conducting elastic sheet is achieved, the arc-shaped end is provided with a single layer, and the cost is reduced.

Description

Stable pin SATA hard disk interface

Technical Field

The utility model relates to the technical field of SATA hard disk interfaces, in particular to a stable pin-connected SATA hard disk interface.

Background

The hard disk using SATA (Serial ATA) port is called as serial port hard disk, the SATA hard disk has small interface and small connecting wire, and the serial port also has the advantages of simple structure and supporting hot plug. The SATA hard disk interface is a mainstream interface type, a terminal in the conventional SATA hard disk interface is clamped with a rubber shell through a fixing bulge, the connection strength is low, the stability is poor, and the manufacturing cost of the terminal is high.

Therefore, it is necessary to provide a stable SATA hard disk interface to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a stable pin SATA hard disk interface.

The utility model provides a stable pin SATA hard disk interface, which comprises: glue shell, fixed slot, terminal, wiring board and locating plate, glue shell inner wall equidistance and seted up a plurality of installation cavities, the installation cavity comprises wiring section, location section and interface section, the fixed slot is seted up in interface section one side, fixed slot inner wall one end is fixed with the lug, the terminal is installed at installation intracavity wall, the one end that the terminal is close to the interface section is equipped with the arc end, and the arc end and the fixed slot joint of terminal, the arc end of terminal is equipped with the joint end, the one end that the terminal is close to the wiring section is fixed to the wiring board, the one end that the terminal is close to the location section is fixed to the locating plate.

Preferably, the terminal, the wiring board and the positioning plate are integrally formed.

Preferably, the terminal, the wiring board and the positioning plate are made of copper materials.

Preferably, a limiting block is fixed on the inner wall of the interface section.

Preferably, the terminal is located the one end middle part of locating plate and is equipped with fixed arch, the joint groove has been seted up to the location section of installation cavity, and fixed arch and joint groove joint.

Preferably, the interface section of the installation cavity is provided with a chamfer.

Compared with the related technology, the stable pin SATA hard disk interface provided by the utility model has the following beneficial effects:

the utility model provides a stable pin SATA hard disk interface:

1. the terminal is positioned in the mounting cavity through the positioning plate and clamped in the clamping groove through the fixing bulge, so that the connection strength of the terminal and the mounting cavity is improved, and the stability is improved;

2. spacing through lug and joint end for the arc end can not follow the roll-off in the fixed slot, and when the plug inserted the interface section, the direct cambered surface contact extrusion with the arc end of plug conducts electricity, and plays the effect of electrically conductive shell fragment, and the arc end sets up the individual layer, reduce cost.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the rubber case provided by the present invention;

FIG. 4 is a schematic top view and side view of the present invention;

FIG. 5 is a schematic side view of the present invention.

Reference numbers in the figures: 1. a rubber shell; 2. a mounting cavity; 21. a wire connection section; 22. a positioning section; 23. an interface section; 3. fixing grooves; 4. a terminal; 41. an arcuate end; 42. a clamping end; 5. a bump; 6. a wiring board; 7. positioning a plate; 8. a limiting block; 9. a fixed protrusion; 10. a clamping groove.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

In a specific implementation process, as shown in fig. 1 to 5, a SATA hard disk interface with stable connection pins includes: the rubber casing 1, the fixing groove 3, the terminal 4, the wiring board 6 and the positioning board 7, wherein a plurality of mounting cavities 2 are equidistantly arranged on the inner wall of the rubber casing 1, the mounting cavities 2 are composed of a wiring section 21, a positioning section 22 and an interface section 23, the fixing groove 3 is arranged on one side of the interface section 23, one end of the inner wall of the fixing groove 3 is fixed with a convex block 5, the terminal 4 is mounted on the inner wall of the mounting cavity 2, one end of the terminal 4 close to the interface section 23 is provided with an arc-shaped end 41, the arc-shaped end 41 of the terminal 4 is clamped with the fixing groove 3, the arc-shaped end 41 of the terminal 4 is provided with a clamping end 42, the wiring board 6 is fixed at one end of the terminal 4 close to the wiring section 21, the positioning board 7 is fixed at one end of the terminal 4 close to the positioning section 22, when in use, the terminal 4 is clamped in the mounting cavity 2 in the rubber casing 1, an electric wire is fixed through bending deformation of the wiring board 6, and the positioning board 7 can enable the terminal 4 to be inserted and filled in the mounting cavity 2, reduce rocking of terminal 4, the arc end 41 of terminal 4 sets up in fixed slot 3 to spacing through lug 5 and joint end 42 makes arc end 41 can not follow the roll-off in fixed slot 3, and when the plug inserted the interface section, the direct cambered surface contact extrusion with the arc end of plug was electrically conductive, and played the effect of electrically conductive shell fragment.

The terminal 4, the wiring board 6 and the positioning plate 7 are integrally formed, and the terminal 4, the wiring board 6 and the positioning plate 7 are made of copper materials, so that the conductivity is improved.

Referring to fig. 3, a limiting block 8 is fixed on the inner wall of the interface section 23, so as to facilitate limiting after the SATA line is plugged.

Referring to fig. 3 and 5, the middle of one end of the terminal 4 located on the positioning plate 7 is provided with a fixing protrusion 9, the positioning section 22 of the installation cavity 2 is provided with a clamping groove 10, and the fixing protrusion 9 is clamped with the clamping groove 10, so that the terminal is fixed to the clamping of the installation cavity 2.

Referring to fig. 3, the interface section 23 of the installation cavity 2 is provided with a chamfer to facilitate the insertion connection with the SATA header.

The circuits and controls involved in the present invention are prior art and will not be described in detail herein.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A stable pin SATA hard disk interface, comprising:

the cable connector comprises a rubber shell (1), wherein a plurality of mounting cavities (2) are formed in the inner wall of the rubber shell (1) at equal intervals, and each mounting cavity (2) consists of a wiring section (21), a positioning section (22) and an interface section (23);

the fixing groove (3) is formed in one side of the interface section (23), and a convex block (5) is fixed at one end of the inner wall of the fixing groove (3);

the terminal (4) is installed on the inner wall of the installation cavity (2), an arc-shaped end (41) is arranged at one end, close to the interface section (23), of the terminal (4), the arc-shaped end (41) of the terminal (4) is connected with the fixing groove (3) in a clamping mode, and a clamping end (42) is arranged at the arc-shaped end (41) of the terminal (4);

a terminal block (6), wherein the terminal block (6) is fixed at one end of the terminal (4) close to the terminal section (21);

the positioning plate (7), the positioning plate (7) is fixed at one end of the terminal (4) close to the positioning section (22).

2. The SATA hard disk interface according to claim 1, wherein the terminal (4), the wiring board (6) and the positioning board (7) are integrally formed.

3. The stabilized footed SATA hard disk interface according to claim 1 wherein the terminals (4), the wiring board (6) and the positioning board (7) are made of copper.

4. The stable footed SATA hard disk interface of claim 1 wherein a limiting block (8) is fixed to the inner wall of the interface section (23).

5. The SATA hard disk interface of claim 1, wherein a fixing protrusion (9) is disposed in the middle of one end of the terminal (4) located on the positioning plate (7), the positioning section (22) of the mounting cavity (2) is provided with a clamping groove (10), and the fixing protrusion (9) is clamped with the clamping groove (10).

6. The stable footed SATA hard disk interface of claim 5 wherein the interface section (23) of the mounting cavity (2) is chamfered.