A power connection component that prevents falling off

Abstract

The utility model provides an anti-falling power connection component, including a power cord with pin ends and interface ends installed at both ends, one end of the interface end is fixedly connected to the power connection end, a connection seat is fixedly connected inside the power connection end, one side of the interface end is slidably connected to a limiting hook claw, one end of the power connection end is slidably connected to a fixed baffle, one side of the fixed baffle is provided with a through groove, a push plate is slidably connected above the power connection end, both ends of the push plate are fixedly connected to an extrusion ramp, one end of the extrusion ramp is slidably connected to the through groove, one end of the connection seat is rotatably connected to a lever assembly, one end of the extrusion ramp is fixedly connected to the limiting plate, and a spring four is fixedly connected inside the fixed baffle and the power connection end; the interface end can be moved outward by pressing the push plate to move the fixed baffle downward, and then one end of the lever assembly pushes the interface end out through the groove at one end of the connection seat, so that the power cord can be quickly and blindly removed, and it is more convenient to find the switch on the power cord without having to use hands.

Description

Technical Field

[0001] The utility model relates to the technical field of computer science, in particular to an anti-falling power supply connection component. Background Art

[0002] Computers, commonly known as computers, are modern electronic computing machines used for high-speed calculations. They can perform numerical calculations, logical calculations, and have storage and memory functions. They are modern intelligent electronic devices that can run according to programs and automatically and quickly process massive amounts of data. Because computers are weak products, they require built-in power components to convert ordinary city electricity into low voltage that can be used by computer accessories. Generally, the power supply is connected to the room socket through a power cord. During long-term use, the connection between the power supply and the power cord will loosen, resulting in sudden shutdown during use, which seriously affects normal use.

[0003] After searching, the Chinese patent publication number CN110098529A discloses a loose-proof computer power cord assembly, including a power adapter, power wires arranged at both ends of the power adapter, and a connector assembly fixedly connected to the power wires. The connector assembly is composed of a pin assembly and a jack assembly, and the pin assembly and the jack assembly are respectively arranged at both ends of the power wire. The pin assembly is externally connected to a power strip, and the jack assembly is used to connect to the host ATX power interface.

[0004] In view of the problem in the above technology that the positions of the buckle unlocking are located on both sides and are small, it is inconvenient to unlock the computer when it is installed in a narrow and inconvenient position for visual observation; therefore, an anti-falling power connection component is proposed. Utility Model Content

[0005] In view of this, the embodiments of the present invention hope to provide an anti-drop power connection assembly to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0006] The technical solution of the embodiment of the utility model is achieved as follows: it includes a power cord with a pin end and an interface end installed at both ends, one end of the interface end is fixedly connected to the power connection end, a connecting seat is fixedly connected inside the power connection end, one side of the interface end is slidably connected to a limited hook claw, one end of the power connection end is slidably connected to a fixed baffle, one side of the fixed baffle is provided with a through groove, a push plate is slidably connected above the power connection end, both ends of the push plate are fixedly connected to an extrusion ramp, one end of the extrusion ramp is slidably connected to the through groove, and one end of the connecting seat is rotatably connected to a lever assembly.

[0007] In some embodiments, one end of the extrusion ramp is fixedly connected to a limiting plate, and a spring four is fixedly connected inside the fixed baffle and the power connection end.

[0008] In some embodiments, the lever assembly includes a lever, an upper extrusion plate and a lower extrusion plate, the upper extrusion plate and the lower extrusion plate are slidably connected to one end of a connecting seat, the lever rotates at one end of the connecting seat, and one end of the upper extrusion plate and the lower extrusion plate are slidably connected to the inner side of the lever.

[0009] In some embodiments, one end of the upper extrusion plate and the push plate is fixedly connected with a spring five, and one end of the lever and the connecting seat is fixedly connected with a spring six.

[0010] In some embodiments, a lateral pressure plate is fixedly connected to one side of the limiting hook claw, and a spring three is fixedly connected to one side of the limiting hook claw and the inside of the interface end.

[0011] In some embodiments, a synchronous gear is rotatably connected inside the interface end, one end of the synchronous gear is meshed with a plurality of gear rods, and one end of the gear rod is fixedly connected to the lateral pressure plate.

[0012] In some embodiments, one end of the pin end is fixedly connected to spring 1, one end of spring 1 is fixedly connected to an anti-slip pressure plate, one side of the anti-slip pressure plate is slidably connected to the power cord, one side of the anti-slip pressure plate is slidably connected to a side sliding rod, one end of the side sliding rod is fixedly connected to a socket hook claw, and the socket hook claw and one end of the anti-slip pressure plate are fixedly connected to spring 2.

[0013] In some embodiments, one end of the anti-slip plate is fixedly connected to a positioning rod, one end of the pin end is provided with a plurality of positioning grooves, and one end of the anti-slip plate is fixedly connected to a protective cover.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] 1. An anti-drop power connection component, which presses the push plate to move the fixed baffle downward so that the interface end can move outward, and then one end of the lever assembly pushes the interface end out through the slot at one end of the connecting seat, so that the power cord can be quickly and blindly removed, and it is more convenient to find the switch on the power cord without using hands.

[0016] 2. An anti-drop power connection component, which can allow the lateral pressure plates on both sides to move inward and outward synchronously through synchronous gears to prevent one side from not being pressed down and thus being unable to be removed normally.

[0017] 3. An anti-drop-off power connection component, which fixes the pin end on the socket by squeezing the anti-drop-off pressure plate and then using the socket hooks on both sides to prevent the pin end from loosening the socket and causing power outage.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is the main structural diagram of the utility model;

[0021] Figure 2 This is a structural diagram of the pin end of the utility model;

[0022] Figure 3 This is a structural diagram of the interface end of the utility model;

[0023] Figure 4 This is a structural diagram of the inner side of the power connection end of the utility model;

[0024] Figure 5 This is a diagram of the internal structure of the power connection terminal of the utility model.

[0025] Reference numerals:

[0026] 1. Power cord; 2. Pin end; 3. Interface end; 4. Power connection end; 5. Push plate; 6. Anti-drop pressure plate; 7. Socket hook; 8. Protective cover; 9. Positioning slot; 10. Side slide bar; 11. Positioning bar; 12. Spring one; 13. Spring two; 14. Synchronous gear; 15. Gear bar; 16. Limiting hook; 17. Lateral pressure plate; 18. Spring three; 19. Extrusion ramp; 20. Fixed baffle; 21. Through slot; 22. Spring four; 23. Connecting seat; 24. Lever; 25. Upper extrusion plate; 26. Lower extrusion plate; 27. Spring five; 28. Limiting plate; 29. ​​Spring six. DETAILED DESCRIPTION

[0027] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0028] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0029] Embodiment 1:

[0030] like Figure 1-5As shown, an anti-falling power connection component comprises a power cord 1 with a pin end 2 and an interface end 3 installed at both ends, one end of the interface end 3 is fixedly connected to a power connection end 4, a connection seat 23 is fixedly connected inside the power connection end 4, one side of the interface end 3 is slidably connected to a limited hook claw 16, one end of the power connection end 4 is slidably connected to a fixed baffle 20, one side of the fixed baffle 20 is provided with a through slot 21, a push plate 5 is slidably connected above the power connection end 4, both ends of the push plate 5 are fixedly connected to an extrusion ramp 19, one end of the extrusion ramp 19 is slidably connected to the through slot 21, and one end of the connection seat 23 is rotatably connected to a lever assembly;

[0031] When in use, the interface end 3 is inserted into the connecting seat 23. At this time, the limiting hook 16 buckles one side of the fixed baffle 20, which can effectively prevent the interface end 3 from falling off during long-term use and causing sudden power outages. When the interface end 3 needs to be removed but it is inconvenient to visually find how to press and open the limiting hook 16, the push plate 5 located above the interface end 3 can be pressed by hand. When the push plate 5 moves inward, it will drive the extrusion ramp 19 to squeeze the fixed baffle 20 downward. At this time, it moves to the rear side of the limiting hook 16 through the groove 21. Then the push plate 5 that continues to move can squeeze one end of the lever assembly through the slot at one end of the connecting seat 23 to push the interface end 3 out, thereby realizing quick and blind removal of the power cord 1.

[0032] In this embodiment, one end of the extrusion ramp 19 is fixedly connected to a limiting plate 28, and a spring four 22 is fixedly connected inside the fixed baffle 20 and the power connection end 4; the limiting plate 28 can ensure that the fixed baffle 20 is always located below when the push plate 5 moves inward, and the spring four 22 can assist in resetting the fixed baffle 20 upward.

[0033] In this embodiment, the lever assembly includes a lever 24, an upper extrusion plate 25 and a lower extrusion plate 26, the upper extrusion plate 25 and the lower extrusion plate 26 are slidably connected to one end of the connecting seat 23, the lever 24 rotates at one end of the connecting seat 23, and one end of the upper extrusion plate 25 and the lower extrusion plate 26 are slidably connected to the inner side of the lever 24; the upper extrusion plate 25 and one end of the push plate 5 are fixedly connected to a spring five 27, and the lever 24 and one end of the connecting seat 23 are fixedly connected to a spring six 29;

[0034] When the push plate 5 moves inward, it will squeeze the upper squeezing plate 25, thereby causing the lever 24 to rotate, and the moving lower squeezing plate 26 will squeeze the interface end 3. The spring five 27 and the spring six 29 can assist the lever 24 and the push plate 5 to reset.

[0035] In this embodiment, a lateral pressure plate 17 is fixedly connected to one side of the limit hook 16, and a spring 3 18 is fixedly connected to one side of the limit hook 16 and the inside of the interface end 3;

[0036] The interface end 3 can be quickly removed by pressing the side pressure plates 17 from both sides;

[0037] The interface end 3 is internally rotatably connected with a synchronous gear 14, one end of the synchronous gear 14 is meshed with a plurality of gear rods 15, and one end of the gear rod 15 is fixedly connected to a lateral pressure plate 17;

[0038] The synchronous gear 14 allows the lateral pressure plates 17 on both sides to move inward and outward synchronously to prevent one side from not being pressed down and thus failing to remove the container normally.

[0039] In this embodiment: when in use, the interface end 3 is inserted into the connecting seat 23, and the limiting hook 16 then buckles one side of the fixed baffle 20, which can effectively prevent the interface end 3 from falling off during long-term use and causing sudden power outages. When the interface end 3 needs to be removed but it is inconvenient to visually find how to press and open the limiting hook 16, the push plate 5 located above the interface end 3 can be pressed by hand. When the push plate 5 moves inward, it will drive the extrusion ramp 19 to squeeze the fixed baffle 20 downward. At this time, it moves to the rear side of the limiting hook 16 through the groove 21, and then the push plate 5 that continues to move can squeeze one end of the lever assembly through the slot at one end of the connecting seat 23 to push the interface end 3 out, thereby realizing quick blind removal of the power cord 1;

[0040] The limit plate 28 can ensure that the fixed baffle plate 20 is always located below when the push plate 5 moves inward, and the spring 22 can fix the baffle plate 20 upward to assist in resetting;

[0041] When the push plate 5 moves inward, it squeezes the upper squeezing plate 25, thereby rotating the lever 24, squeezing the interface end 3 through the moving lower squeezing plate 26, and the spring five 27 and the spring six 29 can assist the lever 24 and the push plate 5 to reset;

[0042] The interface end 3 can be quickly removed by pressing the side pressure plates 17 from both sides;

[0043] The synchronous gear 14 allows the lateral pressure plates 17 on both sides to move inward and outward synchronously to prevent one side from not being pressed down and thus failing to remove the container normally.

[0044] Embodiment 2:

[0045] A power connection assembly that prevents falling off. This embodiment makes the following improvements on the basis of embodiment 1: Figure 1-5 As shown,

[0046] In this embodiment, one end of the pin end 2 is fixedly connected to a spring 12, one end of the spring 12 is fixedly connected to an anti-slip plate 6, one side of the anti-slip plate 6 is slidably connected to the power cord 1, one side of the anti-slip plate 6 is slidably connected to a side sliding rod 10, one end of the side sliding rod 10 is fixedly connected to a socket hook 7, and the socket hook 7 and one end of the anti-slip plate 6 are fixedly connected to a spring 2 13;

[0047] When the pin end 2 is connected to the socket, the pin end 2 can be fixed to the socket by squeezing the anti-dropout pressure plate 6 and then the socket hooks 7 on both sides to prevent the pin end 2 from loosening from the socket and causing power failure.

[0048] In this embodiment, one end of the anti-slip plate 6 is fixedly connected to a positioning rod 11, one end of the pin end 2 is provided with a plurality of positioning grooves 9, one end of the anti-slip plate 6 is fixedly connected to a protective cover 8, the positioning rod 11 can be inserted into the positioning groove 9 to fix the anti-slip plate 6, and the protective cover 8 can prevent the positioning rod 11 from being damaged by the outside.

[0049] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An anti-drop power connection assembly, comprising a power cord (1) with a pin end (2) and an interface end (3) installed at both ends, characterized in that: One end of the interface end (3) is fixedly connected to a power connection end (4), a connection seat (23) is fixedly connected inside the power connection end (4), one side of the interface end (3) is slidably connected to a limit hook (16), one end of the power connection end (4) is slidably connected to a fixed baffle (20), one side of the fixed baffle (20) is provided with a through slot (21), a push plate (5) is slidably connected above the power connection end (4), both ends of the push plate (5) are fixedly connected to an extrusion ramp (19), one end of the extrusion ramp (19) is slidably connected to the through slot (21), and one end of the connection seat (23) is rotatably connected to a lever assembly.

2. The anti-dropping power connection assembly according to claim 1, characterized in that: One end of the extrusion ramp (19) is fixedly connected to a limiting plate (28), and a spring four (22) is fixedly connected inside the fixed baffle (20) and the power supply connection end (4).

3. The anti-dropping power connection assembly according to claim 2, characterized in that: The lever assembly comprises a lever (24), an upper extrusion plate (25) and a lower extrusion plate (26); the upper extrusion plate (25) and the lower extrusion plate (26) are slidably connected to one end of a connecting seat (23); the lever (24) rotates at one end of the connecting seat (23); one end of the upper extrusion plate (25) and the lower extrusion plate (26) are slidably connected to the inner side of the lever (24).

4. The anti-dropping power connection assembly according to claim 3, characterized in that: One end of the upper squeezing plate (25) and the push plate (5) is fixedly connected with a spring five (27), and one end of the lever (24) and the connecting seat (23) is fixedly connected with a spring six (29).

5. The anti-dropping power connection assembly according to claim 1, characterized in that: One side of the limit hook (16) is fixedly connected to a lateral pressure plate (17), and one side of the limit hook (16) and the inside of the interface end (3) are fixedly connected to a spring three (18).

6. The anti-dropping power connection assembly according to claim 5, characterized in that: The interface end (3) is internally rotatably connected with a synchronous gear (14), one end of the synchronous gear (14) is meshed with a plurality of gear rods (15), and one end of the gear rods (15) is fixedly connected to the lateral pressure plate (17).

7. The anti-dropping power connection assembly according to claim 1, characterized in that: One end of the pin end (2) is fixedly connected to a spring 1 (12), one end of the spring 1 (12) is fixedly connected to an anti-slip plate (6), one side of the anti-slip plate (6) is slidably connected to the power cord (1), one side of the anti-slip plate (6) is slidably connected to a side sliding rod (10), one end of the side sliding rod (10) is fixedly connected to a socket hook (7), and one end of the socket hook (7) and the anti-slip plate (6) are fixedly connected to a spring 2 (13).

8. The anti-dropping power connection assembly according to claim 7, characterized in that: One end of the anti-slip plate (6) is fixedly connected to a positioning rod (11), one end of the pin end (2) is provided with a plurality of positioning grooves (9), and one end of the anti-slip plate (6) is fixedly connected to a protective sleeve (8).

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