Terminal interface bushing for electronic connecting wire

Abstract

The utility model provides a terminal interface lining for an electronic connecting line, which relates to the technical field of connecting lines and comprises a shell, a power line is connected to one side of the shell, a groove is formed in one side of the shell, two groups of limiting blocks are arranged in the groove, one ends of the two groups of limiting blocks are fixedly connected with a telescopic shaft, and one end of the telescopic shaft is fixedly connected with a clamping plate. One end of the clamping plate is fixedly connected with a plurality of sets of circular shafts, through cooperation of a rotating ring, a first gear, a second gear, a connecting shaft and a rotating circular shaft, the rotating ring slides to enable the connecting shaft and the rotating circular shaft to rotate, and in the rotating process of the connecting shaft and the rotating circular shaft, the second gear can be synchronously driven to rotate; under the action of rotation of the second gear, the first gear can be rotated, and the position of the bushing can be adjusted through rotation of the first gear, so that the time required for accurate alignment of the electric wire and the connector is shortened, and the working efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting wires, in particular to a terminal interface bushing for electronic connecting wires. Background Art

[0002] As part of the terminal, the bushing helps establish and maintain a firm electrical connection between the wire and the terminal, ensuring smooth current flow, reducing contact resistance and arcing, and thus improving circuit stability and safety. The bushing is usually made of durable materials such as metal or engineering plastics, which can enhance the mechanical strength of the terminal and protect the terminal from external damage such as pulling, twisting or squeezing, thereby extending its service life. The bushing material usually has good insulation properties, which can prevent arcing or short circuits, protect the operator's safety, and prevent electrical signal interference. In harsh environments, such as high temperature, humidity, and corrosive gases, the bushing can provide additional protection for the terminal, prevent environmental factors from corroding the terminal, and maintain its stable electrical performance.

[0003] However, the existing terminal interface bushings for electronic connecting wires are inconvenient to adjust during use, and are difficult to accurately align with wires or connectors, which increases assembly time and reduces work efficiency. Therefore, a new terminal interface bushing for electronic connecting wires is needed. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problems of being inconvenient to adjust the bushing during use, being difficult to accurately align with the wire or connector, increasing assembly time and reducing work efficiency, and to propose a terminal interface bushing for electronic connecting wires.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a terminal interface bushing for an electronic connecting line, comprising a shell, one side of the shell is connected to a power line, one side of the shell is provided with a groove, two groups of limit blocks are arranged inside the groove, one end of the two groups of limit blocks are fastened to the telescopic shaft, one end of the telescopic shaft is fastened to a clamping plate, one end of the clamping plate is fastened to multiple groups of round shafts, one end of the multiple groups of round shafts are fastened to a connecting tube, a rotating ring is provided on the circumference of the bottom end of the connecting tube, the middle of the inner part of the connecting tube is fastened to a limit rod, one end of the limit rod is rotatably connected to a first gear, and the circumferential side of the first gear is meshed with multiple groups of second gears.

[0006] Preferably, two sides of the engaging plate are slidably connected to two sides of the interior of the groove, and the bottom end of the second gear is rotatably connected to a rotating circular shaft.

[0007] Preferably, the bottom end of the rotating circular shaft is connected to the inner bottom end of the connecting pipe, and one side of the rotating circular shaft is fastened with a connecting shaft.

[0008] Preferably, one end of the connecting shaft is connected to one side of the rotating circle.

[0009] Preferably, a horizontal shaft is fastened to the middle of the surface of the first gear, and a protective plate is inserted and connected to one end of the horizontal shaft.

[0010] Preferably, the protective plate is provided at one end of the connecting pipe, and one end of the transverse shaft is fastened with a bushing.

[0011] Preferably, an insulating sleeve is provided on the peripheral side of the shell.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the utility model, by cooperating with the rotating ring, the first gear, the second gear, the connecting shaft and the rotating circular shaft, the sliding rotating ring is received to rotate the connecting shaft and the rotating circular shaft. During the rotation of the connecting shaft and the rotating circular shaft, the second gear can be synchronously driven to rotate. Under the action of the rotation of the second gear, the first gear can be rotated. The position of the bushing can be adjusted by rotating the first gear, thereby reducing the time required for precise alignment of the wires and the connector and reducing work efficiency.

[0014] 2. In the present invention, the outer shell and the insulating sleeve are arranged in cooperation, and the outer shell can protect the equipment and prevent dust from falling onto the surface of the equipment, resulting in poor use effect. Under the action of the insulating sleeve, the equipment can be prevented from being damaged by environmental factors such as moisture, corrosion, wear, etc., thereby affecting the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a schematic diagram of the three-dimensional structure separation of a terminal interface bushing for an electronic connecting wire;

[0016] Figure 2 The utility model provides a three-dimensional structural diagram of a terminal interface bushing for an electronic connecting wire;

[0017] Figure 3 The utility model provides a cross-sectional structural diagram of a terminal interface bushing for an electronic connecting wire;

[0018] Figure 4 The utility model provides a partial structural diagram of a terminal interface bushing for an electronic connecting wire.

[0019] Legend: 1. Outer casing; 2. Power cord; 4. Protective plate; 5. Bushing; 6. Horizontal axis; 7. Insulating sleeve; 8. Connecting pipe; 9. Rotating ring; 10. Circular axis; 11. Clamping plate; 12. Telescopic axis; 13. Limit block; 14. First gear; 15. Second gear; 16. Connecting shaft; 17. Groove; 18. Rotating circular axis. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1

[0023] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a terminal interface bushing for an electronic connecting line, comprising a shell 1, one side of the shell 1 is connected to a power line 2, one side of the shell 1 is provided with a groove 17, two groups of limit blocks 13 are arranged inside the groove 17, one end of the two groups of limit blocks 13 is fastened to the telescopic shaft 12, one end of the telescopic shaft 12 is fastened to a clamping plate 11, one end of the clamping plate 11 is fastened to multiple groups of circular shafts 10, one end of the multiple groups of circular shafts 10 is fastened to a connecting tube 8, a rotating ring 9 is provided on the circumference of the bottom end of the connecting tube 8, the middle of the inner part of the connecting tube 8 is fastened to a limit rod, one end of the limit rod is rotatably connected to a first gear 14, the circumference of the first gear 14 is meshed with multiple groups of second gears 15, both sides of the clamping plate 11 are slidably connected to the inner sides of the groove 17, and the bottom end of the second gear 15 is rotatably connected to a rotating circular shaft 18.

[0024] In this embodiment, the cooperation between the shell 1 and the groove 17 can protect the device and prevent dust from falling onto the surface of the device, which would cause the use effect to deteriorate, and facilitate the installation of subsequent devices. Then, under the action of the limit block 13, the telescopic shaft 12 is fixed more firmly. By pulling the bushing 5, the bushing 5 can be pulled out from the inside of the groove 17 under the action of the telescopic shaft 12. When the bushing 5 is pulled to the preset position, the rotating ring 9 can be used to drive the second gear 15 to rotate. During the rotation of the second gear 15, the first gear 14 can be driven to rotate synchronously. The horizontal shaft 6 is used to connect the bushing 5 and the first gear The wheels 14 are connected together to facilitate adjustment of the bushing 5 during the rotation of the first gear 14, thereby reducing the time required for precise alignment of the wires and connectors and reducing work efficiency. Then, under the action of the circular shaft 10, the connecting tube 8 can be fixed to one side of the snap plate 11 to prevent the connecting tube 8 from falling off during use and affecting subsequent use. When the device is connected, the outer shell 1 is pushed to cause the telescopic shaft 12 to retract. During the retraction of the telescopic shaft 12, the snap plate 11 can be driven to slide along both sides of the groove 17, thereby driving other structures to move so that other structures can be wrapped by the outer shell 1.

[0025] Example 2

[0026] like Figure 1-Figure 4 As shown, the bottom end of the rotating circular shaft 18 is connected to the inner bottom end of the connecting tube 8, one side of the rotating circular shaft 18 is fastened with the connecting shaft 16, one end of the connecting shaft 16 is connected to one side of the rotating circle 9, the middle of the surface of the first gear 14 is fastened with the horizontal shaft 6, one end of the horizontal shaft 6 is inserted and connected with a protective plate 4, the protective plate 4 is provided at one end of the connecting tube 8, one end of the horizontal shaft 6 is fastened with a bushing 5, and an insulating sleeve 7 is provided on the peripheral side of the outer shell 1.

[0027] In this embodiment, the second gear 15 can be installed inside the connecting pipe 8 by setting the rotating circular shaft 18, and then under the action of the insulating sleeve 7, the equipment can be prevented from being damaged by environmental factors such as moisture, corrosion, wear, etc., thereby affecting the service life of the equipment.

[0028] The working principle of this embodiment is as follows: when in use, first, under the action of the limit block 13, the telescopic shaft 12 is fixed more firmly, and the bushing 5 is pulled out from the inside of the groove 17 under the action of the telescopic shaft 12. When the bushing 5 is pulled to the preset position, the rotating ring 9 and the connecting shaft 16 can be used to drive the second gear 15 to rotate. During the rotation of the second gear 15, the first gear 14 can be driven to rotate synchronously. The bushing 5 and the first gear 14 are connected together using the horizontal shaft 6, which is convenient for adjusting the bushing 5 during the rotation of the first gear 14, thereby reducing the time required for precise alignment of the wires and the connector and reducing labor. Working efficiency, then under the action of the round shaft 10, the connecting pipe 8 can be fixed on one side of the clamping plate 11 to prevent the connecting pipe 8 from falling off during use and affecting subsequent use. When the device is connected, the shell 1 is pushed to make the telescopic shaft 12 shrink. During the contraction of the telescopic shaft 12, the clamping plate 11 can be driven to slide along both sides of the groove 17, thereby driving other structures to move, so that other structures can be wrapped by the shell 1 to prevent dust from falling onto the surface of the device, resulting in poor use effect. Finally, under the action of the insulating sleeve 7, the device can be prevented from being damaged by environmental factors such as moisture, corrosion, wear, etc., thereby affecting the service life of the device.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A terminal interface bushing for an electronic connecting wire, characterized in that: The invention comprises a shell (1), one side of the shell (1) is connected to a power line (2), one side of the shell (1) is provided with a groove (17), two groups of limit blocks (13) are arranged inside the groove (17), one end of the two groups of limit blocks (13) are fastened to the telescopic shaft (12), one end of the telescopic shaft (12) is fastened to a clamping plate (11), one end of the clamping plate (11) is fastened to multiple groups of circular shafts (10), one end of the multiple groups of circular shafts (10) are fastened to a connecting tube (8), a rotating ring (9) is arranged on the circumference of the bottom end of the connecting tube (8), a limit rod is fastened to the middle of the interior of the connecting tube (8), one end of the limit rod is rotatably connected to a first gear (14), and the circumference of the first gear (14) is meshedly connected to multiple groups of second gears (15).

2. The terminal interface bushing for an electronic connecting wire according to claim 1, characterized in that: The two sides of the engaging plate (11) are slidably connected to the inner two sides of the groove (17), and the bottom end of the second gear (15) is rotatably connected to a rotating shaft (18).

3. The terminal interface bushing for an electronic connecting wire according to claim 2, characterized in that: The bottom end of the rotating circular shaft (18) is connected to the inner bottom end of the connecting pipe (8), and one side of the rotating circular shaft (18) is fastened to the connecting shaft (16).

4. The terminal interface bushing for an electronic connecting wire according to claim 3, characterized in that: One end of the connecting shaft (16) is connected to one side of the rotating ring (9).

5. The terminal interface bushing for an electronic connecting wire according to claim 1, characterized in that: A transverse shaft (6) is fastened to the middle of the surface of the first gear (14), and a protective plate (4) is inserted and connected to one end of the transverse shaft (6).

6. The terminal interface bushing for an electronic connecting wire according to claim 5, characterized in that: The protective plate (4) is arranged at one end of the connecting pipe (8), and one end of the transverse shaft (6) is fastened with a bushing (5).

7. The terminal interface bushing for an electronic connecting wire according to claim 1, characterized in that: An insulating sleeve (7) is provided on the peripheral side of the housing (1).

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