TWM512835U - SATA hard disk connector - Google Patents

Description

SATA hard drive connector

This creation provides a SATA hard disk connector, especially one that can ground the noise to prevent noise from interfering with external electronic components.

Due to the rapid development of information technology, the processing efficiency of electronic data has been greatly enhanced. In order to improve the processing efficiency of electronic data, SATA hard drives have been born. SATA hard drives are mainly connected to external electronic devices through SATA hard disk connectors. However, the general SATA hard disk connectors cannot avoid the noise exposure and interfere with external electronic components, especially when SATA hard disk. When the connector is exposed to the external environment. Therefore, how to create a SATA hard disk connector so that it can ground the noise to avoid noise interference with external electronic components will be actively exposed by the creative.

In view of the shortcomings of the above-mentioned prior art, the creator feels that he has not perfected it, exhausted his mind and researched and overcome it, and developed a SATA hard disk connector, in order to achieve noise grounding to avoid noise interference. The purpose of the electronic components.

For the above purpose and other purposes, the present invention provides a SATA hard disk connector, comprising: a body for connecting a SATA hard disk; a signal pin group disposed on the body, the signal pin The group has a first signal transmitting pin, a second signal transmitting pin, a first signal receiving pin, a second signal receiving pin and a plurality of first ground pins; a power pin group, which is disposed on The main body, the power pin set has a plurality of power pins and a plurality of second ground pins; the four-pole thin coaxial wires respectively have a wire from the inside to the outside, a tubular insulating inner layer, a tubular shielding braid layer and a tubular shape An insulating sheath, one end of each of the wires is electrically connected to the first signal sending pin, the second signal sending pin, the first signal receiving pin and the second signal receiving pin, and the other end of the wires is used An external connection line is electrically connected; a first grounding unit is disposed on the body, the first grounding unit is electrically connected to one end of the tubular shielding braid layer and the first grounding pin; and a second grounding unit is It is set at a second grounding unit electrically connecting the second grounding pins, electrically connecting the other ends of the tubular shielding braids and electrically connecting the external wiring wires, and an electrical connection unit disposed on the body The electrical connection unit is electrically connected to the power pins and electrically connected to the external cable.

In the above SATA hard disk connector, the body has a receiving slot, and the side edge of the receiving slot has a limiting opening, the receiving slot is for receiving the connector of the external cable, and the limiting opening is smaller than The connector of the external cable is used to limit the connector of the external cable in the receiving slot.

In the above SATA hard disk connector, the two sides of the top of the accommodating slot respectively have a stop protrusion protruding into the accommodating groove, and the stop protrusions are used for stopping the external splicing line. Connector.

In the above SATA hard disk connector, the body has a first slot, the signal pin group has three first ground pins, and the first ground unit has a first board body, and the side of the first board body The rim has a first insertion piece extending outwardly and bent, four first clamping grooves extending outwardly and bent, and three first grounding pieces extending outward and spaced apart from each other, and each of the first first clamping grooves is located at each Between the two first grounding strips, the first connecting strips are inserted into the first slot, and the first clamping slots respectively sandwich one end of the tubular shielding braid layers, and the first grounding strips are respectively electrically connected These first ground pins.

In the above SATA hard disk connector, the body has a second socket, the power pin group has five second ground pins, and the second ground unit has a second plate body, and the side of the second plate body The rim has a second insertion piece extending outwardly and bent, four second clamping grooves extending outwardly and bent, and three second outward grounding pins extending outward and spaced apart from each other, each second second clamping a slot is located between each of the second outer ground pins, the second plug is inserted into the second slot, and the second slots respectively sandwich the other end of the tubular shield braid. The second board is electrically connected to the second ground pins, and the second outer ground pins are electrically connected to the external line.

In the above SATA hard disk connector, the body has a third socket, the power pin group has three power pins, the electrical connection unit has a third plate body, and the side edge of the third plate body has a direction a third insertion piece extending outwardly and bent, and three third outer electrical connection pins extending outwardly and spaced apart from each other, the third insertion piece being inserted into the third slot, the third plate body being electrically The power pins are connected, and the third external electrical connection pins are used to electrically connect the external wires.

In the above SATA hard disk connector, the side edge of the second board has five second grounding strips extending outwardly and spaced apart from each other, the body has a third slot, and the power pin set has three power pins. The electrical connection unit has a third plate body having a side edge having a third insertion piece extending outwardly and bent, three third electrical connection pieces extending outward and spaced apart from each other, and a direction Three third external electrical connection pins extending outwardly and spaced apart from each other, the third connector piece is inserted in the third slot, and the third electrical connection pieces are electrically connected to the power supply pins, respectively. The grounding strips are electrically connected to the second grounding pins, and the third electrical connecting strips are located between the second grounding strips and the third second grounding strips, and the third outer electrical connecting pins are used for electrically connecting the external grounding pins. Cable.

The SATA hard disk connector further includes a protective cover, and the inner side of the protective cover has two top-butting blocks spaced apart from each other, and the protective cover is disposed on the body to cover the signal pin group, the power pin group, The micro-coaxial line, the first grounding unit, the second grounding unit and the electrical connecting unit, the protective cover is used to cover the joint of the external connecting wire, and the top abutting block is used to abut the external connecting wire The two sides of the joint.

In the SATA hard disk connector, the side edge of the main body has a plurality of latching protrusions, and the side edge of the protective cover has a plurality of latching arms, and the latching arms respectively have a latching slot, and the latching slots respectively The snap protrusions are respectively buckled.

In this way, the SATA hard disk connector of this creation can ground the noise to prevent noise from interfering with external electronic components.

In order to fully understand the purpose, features and effects of this creation, the following specific examples, together with the attached drawings, provide a detailed description of the creation, as explained below:

Please refer to FIG. 1 to FIG. 5. As shown in the figure, the present invention provides a SATA hard disk connector, which comprises a body 1, a signal pin group 2, a power pin group 3, and a quadrupole thin coaxial line 5. A first grounding unit 6, a second grounding unit 7, and an electrical connecting unit 8. The main body 1 is connected to a SATA hard disk (not shown). The main body 1 can be a rectangular-like body and can have an opposite SATA hard disk connection side 11 and a circuit receiving side 12, the SATA hard disk. The connection side 11 can have a signal slot 111 and a power socket 112 arranged side by side to connect the SATA hard disk. The signal pin group 2 is disposed on the body 1. The signal pin group 2 has a first signal. Transmit pin (+) 21, a second signal transmit pin (-) 22, a first signal receive pin (+) 23, a second signal receive pin (-) 24, and a plurality of first ground pins The circuit receiving side 12 of the body 1 can have a plurality of signal pin group fixed channels 124 to communicate with the signal slot 111, the first signal sending pin 21, the second signal sending pin 22, and the first The signal receiving pin 23, the second signal receiving pin 24, and the rear segments of the first ground pins 25 are respectively fixed to the signal pin group fixed channels 124, and the first signal transmitting pin 21, the first The second signal transmitting pin 22, the first signal receiving pin 23, the second signal receiving pin 24, and the front part of the first grounding pin 25 Exposed in the signal slot 111 to electrically connect the SATA hard disk; the power pin group 3 is disposed on the body 1. The power pin group 3 has a plurality of power pins 31 and a plurality of second ground pins 32, the body The circuit receiving side 12 of the circuit 1 can have a plurality of power pin group fixed channels 125 to communicate with the power socket 112, and the power pins 31 and the rear segments of the second ground pins 32 can be respectively fixed to the power sources. The pin group fixing channel 125, the power pin 31 and the front portion of the second ground pin 32 may be exposed in the power socket 112 to electrically connect the SATA hard disk; the micro Coaxial Cable 5 A wire 51, a tubular insulating inner layer 52, a tubular shielding braid 53 and a tubular insulating sheath 54 are respectively exposed from the inside to the outside, and the ends of the wires 51 are exposed, and the ends of the tubular shielding layers 53 are exposed. One ends of the wires 51 are electrically connected to the back ends of the first signal transmitting pin 21, the second signal transmitting pin 22, the first signal receiving pin 23 and the second signal receiving pin 24, respectively. The other ends of the equal wires 51 are respectively used for electrically connecting a plurality of external wires 10 The first grounding unit 6 is disposed on the circuit receiving side 12 of the body 1 , and the first grounding unit 6 is disposed on the circuit receiving side 12 of the body 1 . The first grounding unit 6 is disposed on the circuit receiving side 12 of the body 1 . The unit 6 is electrically connected to one end of the tubular shielding braid 53 and the first grounding pins 25; the second grounding unit 7 is disposed on the circuit receiving side 12 of the body 1, and the second grounding unit 7 is electrically connected to the The second grounding pin 32 is electrically connected to the other end of the tubular shielding braid 53 and electrically connected to the external wiring 10; the electrical connecting unit 8 is disposed on the circuit receiving side 12 of the body 1 The connecting unit 8 is electrically connected to the power pins 31 and electrically connected to the external cable 10.

As described above, the SATA hard disk connector of the present invention can utilize the tubular shielding braid layer 53, the first grounding unit 6 and the second grounding unit 7 to ground the noise emitted by the wires 51, thereby avoiding miscellaneous The signal interferes with external electronic components.

Referring to FIG. 1 to FIG. 4, as shown in the figure, in the SATA hard disk connector, the upper side edge of the circuit receiving side 12 of the body 1 may have a receiving slot 126, and the upper side of the receiving slot 126. The rim can have a limit opening 1261. The accommodating slot 126 can be used to receive the connector 101 of the external cable 10. The limit opening 1261 is smaller than the connector 101 of the external cable 10 to limit the external cable. The connector 101 of the 10 is in the receiving slot 126. Thereby, the receiving groove 126 and the limiting opening 1261 thereof can prevent the joint 101 of the external connecting wire 10 from being pulled out by an external force without warning.

Referring to FIG. 1 to FIG. 4 , as shown in the figure, in the SATA hard disk connector, the two sides of the top of the accommodating groove 126 may respectively have a stop protrusion protruding into the accommodating groove 126 . The body 1262, the stop protrusions 1262 can be used to stop the two sides of the joint 101 of the external cable 10. Thereby, the stopper projections 1262 can be reinforced to prevent the joint 101 of the circumscribing wire 10 from being pulled out by an external force without warning.

Referring to FIG. 1 to FIG. 4, as shown in the figure, in the SATA hard disk connector, the circuit receiving side 12 of the body 1 can have a first slot 121 in the signal pin group fixing channel 124. The signal pin group 2 can have three first ground pins 25, and the first ground unit 6 can have a first plate body 60. The upper side edge of the first plate body 60 can have an outwardly extending direction and a first insertion piece 61 bent by the body 1 , the lower side edge of the first plate body 60 may have four first clamping grooves 62 extending outwardly and bent outwardly of the body 1 , the first plate body The lower side edge of the 60 may have three first grounding strips 63 extending downwardly and spaced apart from each other, and each of the two first clamping slots 62 is located between each of the two first grounding strips 63, and the first plugging piece 61 is inserted therein. a first slot 121, wherein the first clamping slots 62 respectively sandwich one end of the tubular shielding braids 53. The first grounding strips 63 are electrically connected to the rear ends of the first grounding pins 25, respectively. The other ends of the wires 51 are electrically connected to the plurality of leads of the external wiring 10 via the limiting openings 1261 of the lower edge of the receiving groove 126, respectively. Thereby, the first grounding unit 6 can be easily assembled to the body 1 and the first grounding pins 25, and the micro-coaxial wires 5 can be easily assembled to the first grounding unit 6.

Referring to FIG. 1 to FIG. 4 , as shown in the figure, in the SATA hard disk connector, the circuit receiving side 12 of the body 1 can have a second slot 122 in the signal pin group fixing channel 124. The power supply pin group 3 can have five second ground pins 32, and the second ground unit 7 can have a second plate body 70. The second plate body 70 can be disposed between the power supply pin group and the fixed channel 125. The lower side edge of the second plate body 70 may have a second insertion piece 71 extending outwardly and bent toward the body 1. The upper side edge of the second plate body 70 may have an outward extension. And the four second clamping slots 72 bent outwardly of the body 1, the upper side edge of the second board 70 may have three second outward grounding pins 74 extending upward and spaced apart from each other, and each of the second clamping slots 72 Between each of the second outer grounding pins 74, the second clamping piece 71 is inserted into the second slot 122, and the second clamping slots 72 respectively sandwich the tubular shielding braids 53 The second board body 70 is electrically connected to the rear end of the second grounding pin 32. The second outer grounding pins 74 are respectively configured to pass through the limiting opening 1261 of the lower side edge of the receiving slot 126. The plurality of leads of the external wiring 10 are electrically connected. Thereby, the second grounding unit 7 can be easily assembled to the body 1 and the second grounding pins 32, and the micro-coaxial wires 5 can be easily assembled to the second grounding unit 7.

Referring to FIG. 1 to FIG. 4, as shown in the figure, in the SATA hard disk connector, the circuit receiving side 12 of the body 1 may have a third slot 123 in the power pin group fixing channel 125. The power supply pin group 3 can have three power supply pins 31. The electrical connection unit 8 can have a third plate body 80. The upper side edge of the third plate body 80 can have an outwardly extending direction toward the body 1. a third insertion piece 81 bent, the upper side edge of the third plate body 80 may have three third outer electrical connection pins 84 extending upward and spaced apart from each other, and the third insertion piece 81 is inserted in the first The third slot body 80 is electrically connected to the rear end of the power supply pins 31. The third outer electrical connection pins 84 are electrically connected to the limit opening 1261 of the lower edge of the receiving slot 126. The plurality of leads of the external cable 10 are connected. Thereby, the electrical connection unit 8 can be easily assembled to the body 1 and the power pins 31.

Referring to FIG. 1 to FIG. 4 again, as shown in the figure, in addition to the structure described in the preceding paragraph, in the above SATA hard disk connector, the upper side edge of the second board 70 may have upwardly extending and spaced apart from each other. The second grounding strip 73, the circuit receiving side 12 of the body 1 can have a third slot 123 above the power pin set fixed channel 125, and the power pin set 3 can have three power pins 31. The electrical connection unit 8 can have a third plate body 80. The upper side edge of the third plate body 80 can have a third insertion piece 81 extending outwardly and bent toward the body 1. The third plate body 80 The lower side edge may have three third electrical connecting pieces 83 extending downwardly and spaced apart from each other, and the upper side edge of the third board 80 may have three third outer electrical connecting pins 84 extending upward and spaced apart from each other. The third electrical connection piece 81 is electrically connected to the rear end of the power supply pins 31, and the second grounding pieces 73 are electrically connected to the second power supply pins 31, respectively. The third electrical connection piece 83 is located between the second grounding strip 73 and the third second grounding strip 73, and the third outward direction Pin 84 is connected to the lower edge of the stopper receiving groove 126 through the opening 1261 is electrically connected to the external lead 10 of a plurality of cable.

Referring to FIG. 5 and FIG. 6 , as shown in the figure, the SATA hard disk connector may further include a protective cover 9 , and the inner side of the protective cover 9 may have two top abutting blocks 91 spaced apart from each other. 9 is disposed on the circuit receiving side 12 of the body 1 to cover the signal pin group 2, the power pin group 3, the micro coaxial lines 5, the first ground unit 6, the second ground unit 7, and the The electrical connection unit 8 is configured to cover the connector 101 of the external cable 10 for abutting against the two sides of the connector 101 of the external cable 10. Thereby, the protective cover 9 can protect the signal pin group 2, the power pin group 3, the micro coaxial lines 5, the first ground unit 6, the second ground unit 7, and the electrical connection unit 8, And the abutting blocks 91 can be strengthened to prevent the joint 101 of the external cable 10 from being pulled out by an external force without warning.

Referring to FIG. 5 and FIG. 6 , as shown in the figure, in the SATA hard disk connector, the upper side edge and the lower side edge of the circuit receiving side 12 of the body 1 respectively have a plurality of latching protrusions 13 respectively. The upper side edge and the lower side edge of the cover 9 respectively have a plurality of latching arms 92. Each of the latching arms 92 has a latching slot 921, and the latching slots 921 respectively latch the latching protrusions 13 . Thereby, the protective cover 9 can be easily assembled to the circuit receiving side 12 of the body 1.

The present invention has been disclosed in the above preferred embodiments, and it should be understood by those skilled in the art that the present invention is only intended to depict the present invention and should not be construed as limiting the scope of the present invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the scope of patent application.

1‧‧‧ Ontology
11‧‧‧ SATA hard disk connection side
111‧‧‧Signal slot
112‧‧‧Power slot
12‧‧‧Circuit accommodating side
121‧‧‧first slot
122‧‧‧second slot
123‧‧‧ third slot
124‧‧‧Signal pin group fixed channel
125‧‧‧Power pin group fixed channel
126‧‧‧ accommodating slots
1261‧‧‧Limited opening
1262‧‧‧stop convex
13‧‧‧Snap body
2‧‧‧Signal pin set
21‧‧‧First signal transmission pin
22‧‧‧Second signal transmission pin
23‧‧‧First signal receiving pin
24‧‧‧Second signal receiving pin
25‧‧‧First ground pin
3‧‧‧Power pin set
31‧‧‧Power pin
32‧‧‧Second ground pin
5‧‧‧very thin coaxial cable
51‧‧‧Wire
52‧‧‧Tubular insulation inner layer
53‧‧‧Tubular shielding braid
54‧‧‧Tubular insulation skin
6‧‧‧First grounding unit
60‧‧‧ first board
61‧‧‧First plug
62‧‧‧First slot
63‧‧‧First grounding piece
7‧‧‧Second grounding unit
70‧‧‧Second plate
71‧‧‧Second plug
72‧‧‧Second clip slot
73‧‧‧Second grounding piece
74‧‧‧Second outward grounding pin
8‧‧‧Electrical connection unit
80‧‧‧ third plate
81‧‧‧ Third plug
83‧‧‧ Third electrical connection piece
84‧‧‧ Third external electrical connection pin
9‧‧‧ protective cover
91‧‧‧Top block
92‧‧‧ snap arms
921‧‧‧ snap groove
10‧‧‧External cable
101‧‧‧Connector

[Fig. 1] Fig. 1 is an exploded perspective view of a preferred embodiment of the present invention. [Fig. 2] Fig. 2 is an exploded perspective view of a preferred embodiment of the present invention. [Fig. 3] A schematic diagram of a combination of preferred embodiments of the present invention. [Fig. 4] Fig. 3 is a schematic front view of Fig. 3. [Fig. 5] is a schematic view of a preferred embodiment of the present invention before assembling a protective cover. Fig. 6 is a schematic view showing a preferred embodiment of the present invention after assembling a protective cover.

1‧‧‧ Ontology

11‧‧‧ SATA hard disk connection side

12‧‧‧Circuit accommodating side

122‧‧‧second slot

123‧‧‧ third slot

124‧‧‧Signal pin group fixed channel

125‧‧‧Power pin group fixed channel

126‧‧‧ accommodating slots

1261‧‧‧Limited opening

1262‧‧‧stop convex

13‧‧‧Snap body

2‧‧‧Signal pin set

21‧‧‧First signal transmission pin

22‧‧‧Second signal transmission pin

23‧‧‧First signal receiving pin

24‧‧‧Second signal receiving pin

25‧‧‧First ground pin

3‧‧‧Power pin set

31‧‧‧Power pin

32‧‧‧Second ground pin

5‧‧‧very thin coaxial cable

51‧‧‧Wire

52‧‧‧Tubular insulation inner layer

53‧‧‧Tubular shielding braid

54‧‧‧Tubular insulation skin

6‧‧‧First grounding unit

60‧‧‧ first board

61‧‧‧First plug

62‧‧‧First slot

63‧‧‧First grounding piece

7‧‧‧Second grounding unit

70‧‧‧Second plate

71‧‧‧Second plug

72‧‧‧Second clip slot

73‧‧‧Second grounding piece

74‧‧‧Second outward grounding pin

8‧‧‧Electrical connection unit

80‧‧‧ third plate

81‧‧‧ Third plug

83‧‧‧ Third electrical connection piece

84‧‧‧ Third external electrical connection pin

10‧‧‧External cable

101‧‧‧Connector

Claims (9)

A SATA hard disk connector, comprising: a body for connecting a SATA hard disk; a signal pin group disposed on the body, the signal pin group having a first signal transmitting pin, a first a second signal transmitting pin, a first signal receiving pin, a second signal receiving pin and a plurality of first ground pins; a power pin group disposed on the body, the power pin group having a plurality of power sources a second and a plurality of grounding pins; a four-pole thin coaxial wire having a wire, a tubular insulating inner layer, a tubular shielding braid and a tubular insulating sheath respectively from the inside to the outside, wherein one ends of the wires are electrically connected a first signal transmitting pin, a second signal transmitting pin, the first signal receiving pin and the second signal receiving pin, the other end of the wires is for electrically connecting an external cable; a first ground a unit disposed on the body, the first grounding unit electrically connecting one end of the tubular shielding braid and the first grounding pins; a second grounding unit is disposed on the body, the second grounding unit electrically connecting the second grounding pins, electrically connecting the other ends of the tubular shielding braids and electrically connecting the external wiring wires; The electrical connection unit is disposed on the body, and the electrical connection unit is electrically connected to the power supply pins and configured to electrically connect the external connection wires. The SATA hard disk connector of claim 1, wherein the body has a receiving slot, the side edge of the receiving slot has a limiting opening, and the receiving slot is configured to receive the connector of the external cable. The limit opening is smaller than the connector of the external cable to limit the connector of the external cable in the receiving slot. The SATA hard disk connector of claim 2, wherein the two sides of the top of the accommodating slot respectively have a stop protrusion protruding into the accommodating groove, and the stop protrusions are used for stopping The connector of the external cable. The SATA hard disk connector of claim 1, wherein the body has a first slot, the signal pin set has three first ground pins, and the first ground unit has a first board, the first A side edge of a plate body has a first insertion piece which is outwardly extended and bent, four first clamping grooves which are outwardly extended and bent, and three first grounding pieces which are outwardly extended and spaced apart from each other. a first slot is inserted between the first grounding strips, and the first latching strips are respectively inserted into the first slots, and the first clamping slots respectively sandwich one end of the tubular shielding braids, the first The grounding strips are electrically connected to the first grounding pins, respectively. The SATA hard disk connector of claim 1, wherein the body has a second slot, the power pin set has five second ground pins, and the second ground unit has a second board, the second The side edge of the second plate body has a second insertion piece which is outwardly extended and bent, four second clamping grooves which are outwardly extended and bent, and three second outward grounding pins which extend outward and are spaced apart from each other. Each of the second clamping slots is located between each of the second outer grounding pins, and the second clamping strip is inserted into the second slot, and the second clamping slots respectively sandwich the tubular shielding braids At the other end, the second board is electrically connected to the second ground pins, and the second outward ground pins are used to electrically connect the external wires. The SATA hard disk connector of claim 1, wherein the body has a third socket, the power pin group has three power pins, and the electrical connection unit has a third plate body, the third plate body a third insertion piece extending outwardly and bent, and three third outer electrical connection pins extending outwardly and spaced apart from each other, the third insertion piece being inserted into the third slot, The third board is electrically connected to the power pins, and the third external electrical connection pins are used to electrically connect the external cables. The SATA hard disk connector of claim 5, wherein the side edge of the second board has five second grounding strips extending outwardly and spaced apart from each other, the body having a third slot, the power pin set The utility model has a three-power supply pin, the electrical connection unit has a third plate body, and the side edge of the third plate body has a third insertion piece extending outwardly and bent, and three third portions extending outward and spaced apart from each other The third connecting piece is inserted into the third slot, and the third electrical connecting piece is electrically connected to the power supply pin respectively. The second grounding strips are electrically connected to the second grounding pins, and the third electrical connecting strips are located between the second grounding strips and the third second grounding strips. The external cable is electrically connected. The SATA hard disk connector of claim 1, further comprising a protective cover, the inner side of the protective cover has two top abutting blocks spaced apart from each other, the protective cover is disposed on the body to cover the signal pin set, a power pin group, the micro-coaxial wires, the first grounding unit, the second grounding unit, and the electrical connecting unit, the protective cover is configured to cover the connector of the external cable, and the topping block is used for offsetting The two sides of the connector of the external cable. The SATA hard disk connector of claim 8, wherein the side edge of the body has a plurality of snap protrusions, the side edges of the protection cover have a plurality of snap arms, and the snap arms respectively have a snap groove. The snap grooves respectively latch the snap protrusions.