CN213043893U

CN213043893U - Charger golden finger convenient to replace

Info

Publication number: CN213043893U
Application number: CN202021669618.4U
Authority: CN
Inventors: 余田田
Original assignee: Tianjin Dehui Xinxiang Technology Co ltd
Current assignee: Tianjin Dehui Xinxiang Technology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-23
Anticipated expiration: 2030-08-12

Abstract

The utility model provides a charger golden finger convenient to replacement relates to golden finger installation technical field. This charger golden finger convenient to replacement, including the picture peg, picture peg one side is provided with the golden finger, the golden finger bottom is provided with protection component, protection component includes backplate, connecting axle, montant, lug and stay cord, picture peg one side is provided with a plurality of spouts, the backplate passes through spout and picture peg sliding connection, the connecting axle run through the backplate and with backplate fixed connection, the montant sets up in the connecting axle opposite side. This charger golden finger convenient to replacement passes through disc reversal montant pulling stay cord, and then the connecting axle drives the backplate and withdraws to the spout inside to be convenient for extract the picture peg, be favorable to protecting the golden finger when pegging graft through this structure, and can improve the stability after pegging graft, on the other hand has also improved the convenience of changing the golden finger, thereby makes can conveniently change the golden finger more.

Description

Charger golden finger convenient to replace

Technical Field

The utility model relates to a golden finger installation technical field specifically is a charger golden finger convenient to replace.

Background

The golden finger is computer hardware such as: all signals are transmitted by the golden fingers between the memory bank and the memory slot, between the display card and the display card slot and the like. The gold finger consists of a plurality of golden conductive contacts, which are called "gold fingers" because their surfaces are gold plated and the conductive contacts are arranged like fingers.

However, the traditional golden finger is easy to damage if the operation is improper in the installation process, is inconvenient to replace after installation, and is not convenient enough in the actual use process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a charger golden finger convenient to replacement to solve the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a charger golden finger convenient to replace comprises a plug board, wherein a golden finger is arranged on one side of the plug board, and a protection component is arranged at the bottom end of the golden finger;

the protection component comprises a protection plate, a connecting shaft, a vertical rod, a convex block and a pull rope, wherein one side of the plug board is provided with a plurality of sliding grooves, the protection plate is connected with the plug board in a sliding mode through the sliding grooves, the connecting shaft penetrates through the protection plate and is fixedly connected with the protection plate, the vertical rod is arranged on the other side of the connecting shaft, the convex block is fixedly connected to the bottom end of the outer side of the vertical rod, the connecting shaft is close to a connecting rod fixedly connected with one side of the vertical rod, the pull rope is fixedly connected between the connecting rod and the convex block, the bottom end inside the plug board is provided with a guide groove, the guide.

Preferably, a groove is formed in one side, far away from the golden finger, of the plug board, the vertical rod is embedded in the groove, and the vertical rod is rotatably connected with the plug board through the groove.

Preferably, the top end of the vertical rod is fixedly connected with a disc, a limiting hole is formed in the top of the disc, and the cross section of the limiting hole is in a regular hexagon shape.

Preferably, a strip-shaped groove is formed in one side, far away from the golden finger, of the plug board, and the connecting rod is arranged inside the strip-shaped groove.

Preferably, the bottom end of the vertical rod penetrates through the groove and extends into the strip-shaped groove.

Preferably, the guard plates are made of plastic materials, and the guard plates are distributed on one side of the inserting plate in a linear array.

Preferably, the protrusion is provided in an elliptical shape, and the protrusion is in contact with the connecting rod.

The utility model provides a charger golden finger convenient to replacement, its beneficial effect who possesses as follows:

1. this charger golden finger convenient to replacement can drive the lug through the montant and rotate and extrude the connecting rod, and then drive and connect axial one side motion, can drive the backplate and make its roll-off spout and be located golden finger one side towards the motion of oblique top, later can continue to rotate the montant, be favorable to improving the stability after the picture peg is pegged graft, when needs are changed the golden finger, can reverse montant pulling stay cord through the disc, and then the connecting axle drives the backplate and withdraws to the spout inside, thereby be convenient for extract the picture peg, be favorable to protecting the golden finger when pegging graft through this structure, and can improve the stability after pegging graft, on the other hand has also improved the convenience of changing the golden finger, thereby make can more conveniently change the golden finger.

2. This charger golden finger convenient to replacement is through being provided with the disc on the montant top, cooperatees with spacing hole through outside instrument like hexagonal spanner during the use, can rotate the disc to drive the montant and rotate, be convenient for rotate the montant through this structure.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a distribution diagram of the guard plate of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the structure of the portion B of FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of the structure of the portion C of FIG. 1 according to the present invention;

fig. 7 is an enlarged view of the structure of the portion D in fig. 2 according to the present invention.

In the figure: 1. inserting plates; 2. a golden finger; 3. a guard plate; 4. a connecting shaft; 5. a vertical rod; 6. a bump; 7. pulling a rope; 8. a chute; 9. a connecting rod; 10. a guide groove; 11. a groove; 12. a disc; 13. a strip-shaped groove.

Detailed Description

The embodiment of the utility model provides a charger golden finger convenient to replace, as shown in fig. 1-7, comprising a plug board 1, wherein a golden finger 2 is arranged on one side of the plug board 1, and a protection component is arranged at the bottom end of the golden finger 2;

the protection component comprises a protection plate 3, a connecting shaft 4, a vertical rod 5, a convex block 6 and a pull rope 7, wherein one side of a plugboard 1 is provided with a plurality of sliding grooves 8, the protection plate 3 is in sliding connection with the plugboard 1 through the sliding grooves 8, the connecting shaft 4 penetrates through the protection plate 3 and is fixedly connected with the protection plate 3, the protection plate 3 is made of a plastic material, the protection plate 3 is distributed on one side of the plugboard 1 in a linear array manner, the vertical rod 5 is arranged on the other side of the connecting shaft 4, one side of the plugboard 1, which is far away from a golden finger 2, is provided with a groove 11, the vertical rod 5 is embedded in the groove 11, the vertical rod 5 is in rotating connection with the plugboard 1 through the groove 11, the groove 11 is favorable for the installation of the vertical rod 5, the top end of the vertical rod 5 is fixedly connected with a, lug 6 sets up to the ellipse circular, lug 6 contacts with connecting rod 9, because lug 6 sets up to the ellipse circular, and lug 6 contacts with connecting rod 9, consequently can produce the extrusion to connecting rod 9 when lug 6 rotates, and then drive connecting rod 9 to a side motion, thereby drive connecting axle 4 to a side motion, connecting axle 4 is close to 5 one side fixedly connected with connecting rod 9 of montant, picture peg 1 keeps away from 2 one side of golden finger and has seted up bar groove 13, connecting rod 9 sets up inside bar groove 13, recess 11 and extension to bar groove 13 inside are passed to 5 bottoms of montant, stay cord 7 fixed connection is between connecting rod 9 and

lug

6, 1 inside bottom of picture peg is provided with guide way 10, guide way 10 sets up in 8 both sides of spout, guide way 10 sets up to the arc, connecting axle 4 passes guide way 10 and through guide way 10 and picture peg 1 sliding connection.

The implementation mode is specifically as follows: by arranging the disc 12 at the top end of the vertical rod 5, when in use, the disc 12 can be rotated by matching an external tool such as a hexagonal wrench with the limiting hole, so as to drive the vertical rod 5 to rotate, the vertical rod 5 can drive the lug 6 at the outer side to rotate, because the lug 6 is in an elliptical shape and the lug 6 is in contact with the connecting rod 9, when the lug 6 rotates, the connecting rod 9 can be extruded, and then the connecting rod 9 is driven to move to one side, so as to drive the connecting shaft 4 to move to one side, here, the connecting shaft 4 passes through the guide groove 10, and the guide groove 10 is in an arc shape, so that when the lug 6 extrudes the connecting rod 9, the connecting shaft 4 can be driven to slide along the shape of the guide groove 10, namely, the connecting shaft 4 can move towards the upper oblique direction, so as to drive the protective plate 3 to move towards the upper oblique direction, so that, when the plugboard 1 is actually plugged, the golden finger 2 can be protected through the protection plate 3, so that the golden finger 2 can be prevented from being damaged in the plugging process, after the plugging is finished, the vertical rod 5 can be continuously driven to rotate through the disc 12, so that the protection plate 3 is further extruded outwards, the stability of the plugboard 1 after the plugging is favorably improved, when the golden finger 2 needs to be replaced, the vertical rod 5 can be reversed through the disc 12, the vertical rod 5 drives the lug 6 to reverse, the pull rope 7 is arranged between the lug 6 and the connecting rod 9, so that the pull rope 7 can be pulled in the process of reversing the lug 6, the connecting rod 9 is further pulled to reset, the protection plate 3 is driven to be retracted into the sliding groove 8 through the connecting shaft 4, the plugboard 1 can be conveniently pulled out, the protection of the golden finger 2 during the plugging is facilitated through the structure, and the stability after the, on the other hand, the convenience of replacing the golden finger 2 is improved, so that the golden finger 2 can be replaced more conveniently.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a charger golden finger convenient to replacement, includes picture peg (1), picture peg (1) one side is provided with golden finger (2), its characterized in that: the bottom end of the golden finger (2) is provided with a protection component;

the protective component comprises a protective plate (3), a connecting shaft (4), a vertical rod (5), a convex block (6) and a pull rope (7), wherein a plurality of sliding grooves (8) are formed in one side of the insertion plate (1), the protective plate (3) is in sliding connection with the insertion plate (1) through the sliding grooves (8), the connecting shaft (4) penetrates through the protective plate (3) and is fixedly connected with the protective plate (3), the vertical rod (5) is arranged on the other side of the connecting shaft (4), the convex block (6) is fixedly connected to the bottom end of the outer side of the vertical rod (5), the connecting shaft (4) is close to one side of the vertical rod (5) and is fixedly connected with a connecting rod (9), the pull rope (7) is fixedly connected between the connecting rod (9) and the convex block (6), a guide groove (10) is formed in the bottom end inside the insertion plate (1), the guide, the connecting shaft (4) penetrates through the guide groove (10) and is in sliding connection with the inserting plate (1) through the guide groove (10).

2. The easy-to-replace charger golden finger as claimed in claim 1, wherein: the novel plug board is characterized in that a groove (11) is formed in one side, away from the golden finger (2), of the plug board (1), the vertical rod (5) is embedded in the groove (11), and the vertical rod (5) is rotatably connected with the plug board (1) through the groove (11).

3. The easy-to-replace charger golden finger as claimed in claim 1, wherein: the top end of the vertical rod (5) is fixedly connected with a disc (12), a limiting hole is formed in the top of the disc (12), and the cross section of the limiting hole is in a regular hexagon shape.

4. The easy-to-replace charger golden finger as claimed in claim 1, wherein: a strip-shaped groove (13) is formed in one side, away from the golden finger (2), of the inserting plate (1), and the connecting rod (9) is arranged inside the strip-shaped groove (13).

5. The easy-to-replace charger golden finger as claimed in claim 2, wherein: the bottom end of the vertical rod (5) penetrates through the groove (11) and extends into the strip-shaped groove (13).

6. The easy-to-replace charger golden finger as claimed in claim 1, wherein: the protective plate (3) is made of plastic materials, and the protective plate (3) is distributed on one side of the inserting plate (1) in a linear array mode.

7. The easy-to-replace charger golden finger as claimed in claim 1, wherein: the lug (6) is oval, and the lug (6) is in contact with the connecting rod (9).