High-temperature-resistant main feeder assembly for connector

Abstract

The utility model discloses a high temperature resistant main feeder assembly for a connector, which relates to the technical field of connectors, and comprises a connector joint and a feeder, the feeder is composed of an outer protective layer, a shielding layer and a copper core, the copper core is located on the innermost side, the shielding layer is arranged on the outer side of the copper core, and the outer protective layer is arranged on the outer side of the shielding layer. The outer protection layer is arranged on the outermost side, a butt joint hole is formed in the left side of the connector joint, an arc-shaped groove is formed in the outer surface of the connector joint, a high-temperature-resistant binding band is fixedly connected to the outer surface of the arc-shaped groove, a rotating groove is formed in the bottom wall of the arc-shaped groove, a rotating disc is arranged in the rotating groove, and the rotating disc is arranged in the rotating groove. And the outer surface of the rotating disc is fixedly connected with a blade, so that a worker can complete the wire stripping work without a tool through the matching of the rotating disc and the blade under the condition that the appearance is not greatly influenced, and a feeder line can be conveniently fixed in the wire stripping process by virtue of a high-temperature-resistant binding band.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of connector, especially relates to high temperature resistant main feeder assembly for connector. BACKGROUND

[0002] The feeder connector is a device for connecting the feeder and the equipment, which can transmit electric energy or signal from the feeder to the equipment or from the equipment to the feeder, and the transmission efficiency of high-frequency signal of the feeder connector is higher, the high-frequency signal is more suitable for wire radiation and reception, the high-frequency signal has higher penetration and stronger directivity, and the feeder connector needs to be sealed mainly to protect the interface and internal structure of the connector and prevent external environmental factors such as dust, water vapor and chemicals from causing adverse effects on the electrical and mechanical properties of the connector.

[0003] Since the feeder is generally a multi-layer structure, the outer part is provided with a rubber sleeve for protection, and the copper core is arranged on the inner side, so when the feeder is connected, the staff needs to manually strip the protective layer on the outer surface of the feeder by means of wire stripping pliers and other tools, so as to expose the copper core for convenient connection, if the wire stripping pliers are lost or damaged due to carelessness, it is difficult to complete the stripping work, and there is certain inconvenience, therefore, the high temperature resistant main feeder assembly for connector is provided. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a high temperature resistant main feeder assembly for connector, which aims to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high temperature resistant main feeder assembly for connector, comprising a connector joint and a feeder, the feeder is composed of an outer protective layer, a shielding layer and a copper core, the copper core is located at the innermost side, the shielding layer is arranged on the outer side of the copper core, and the outer protective layer is arranged on the outermost side, a butt joint hole is formed in the left side of the connector joint, an arc-shaped groove is formed in the outer surface of the connector joint, a high temperature resistant bandage is fixedly connected to the outer surface of the arc-shaped groove, a rotating groove is formed in the bottom wall of the arc-shaped groove, a rotating disc is arranged in the rotating groove, a blade is fixedly connected to the outer surface of the rotating disc, a fan-shaped groove is formed in the inner wall of the arc-shaped groove, the fan-shaped groove extends out of the arc-shaped groove, and a wire stripping assembly is arranged in the rotating groove.

[0006] Preferably, the wire stripping assembly comprises a fixed rod, the fixed rod is fixedly connected to the inside of the rotating groove, the rotating disc is rotatably connected to the outer surface of the fixed rod, and a groove is formed in the right side surface of the rotating disc.

[0007] Preferably, a torsion spring is fixedly connected between the inner wall of the groove and the outer surface of the fixed rod, and a displacement groove is formed in the outer surface of the connector joint.

[0008] Preferably, the bottom wall of the displacement slot is provided with a limiting slot, and the limiting slot is slidably connected with a limiting sliding plate, and the limiting sliding plate is fixedly connected with a connecting block.

[0009] Preferably, the upper surface of the connecting block is fixedly connected with a control block, the outer surface of the control block is provided with a texture, the outer surface of the rotating disc is also provided with a texture, and the outer surface of the connector joint is provided with a through slot.

[0010] Preferably, the through slot is communicated with the inside of the limiting slot, and the front end of the high-temperature-resistant binding belt extends into the inside of the limiting slot through the through slot and is fixedly connected with the limiting sliding plate.

[0011] Preferably, the inner wall of the displacement slot is fixedly connected with a limiting rod, and the front side surface of the connecting block and the inner wall of the displacement slot are fixedly connected with a return spring.

[0012] Preferably, the outer surface of the connector joint is coated with a high-temperature-resistant coating.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The high-temperature-resistant main feeder assembly for the connector can not only facilitate workers to complete stripping work without tools under the condition that the appearance is not greatly affected through the cooperation of the rotating disc and the blade, but also can facilitate the fixation of the feeder during stripping by means of the high-temperature-resistant binding belt.

[0015] 2. The high-temperature-resistant main feeder assembly for the connector can not only improve the high-temperature-resistant performance of the connector joint through the high-temperature-resistant coating, but also can avoid accidentally scratching the hands of workers when not in use by means of the blade that can be automatically retracted, thereby improving the safety of workers during work. DRAWINGS

[0016] The utility model will be further explained in connection with the drawings and embodiments:

[0017] Figure 1 It is a structural schematic view of the high-temperature-resistant main feeder assembly for the connector of the utility model;

[0018] Figure 2 It is a schematic view of the butt joint hole of the utility model;

[0019] Figure 3 It is a schematic view of the limiting slot of the utility model;

[0020] Figure 4 It is Figure 3 It is an enlarged view of A in the middle.

[0021] The figure mark: 1, connector joint, 2, feeder, 3, outer protective layer, 4, shielding layer, 5, copper core, 6, butt joint hole, 7, arc-shaped groove, 8, high-temperature-resistant binding belt, 9, rotating groove, 10, rotating disc, 11, blade, 12, fan-shaped groove, 13, fixed rod, 14, recess, 15, torsion spring, 16, displacement groove, 17, limiting groove, 18, limiting slide plate, 19, connecting block, 20, control block, 21, texture, 22, through groove, 23, limiting rod, 24, return spring. DETAILED DESCRIPTION

[0022] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: high-temperature-resistant main feeder assembly for connector, including connector joint 1 and feeder 2, feeder 2 is constituted by outer protective layer 3, shielding layer 4 and copper core 5, copper core 5 is located in the innermost side, shielding layer 4 is arranged on the outside of copper core 5, outer protective layer 3 is arranged in the outermost side, the left side of connector joint 1 is provided with butt joint hole 6, the outer surface of connector joint 1 is provided with arc-shaped groove 7, the outer surface of arc-shaped groove 7 is fixedly connected with high-temperature-resistant binding belt 8, the bottom wall of arc-shaped groove 7 is provided with rotating groove 9, rotating groove 9 is provided with rotating disc 10 in the inside, the outer surface of rotating disc 10 is fixedly connected with blade 11, the inner wall of arc-shaped groove 7 is provided with fan-shaped groove 12, fan-shaped groove 12 extends out of arc-shaped groove 7, stripping assembly is arranged in rotating groove 9, not only can be in the case where appearance influence is little by the cooperation of rotating disc 10 and blade 11 facilitates staff to complete stripping work without tool, but also can be fixed to feeder 2 in stripping process by high-temperature-resistant binding belt 8.

[0024] Further, the wire stripping assembly comprises a fixed rod 13 fixedly connected in the interior of the rotating groove 9, the rotating disc 10 is rotatably connected to the outer surface of the fixed rod 13, the right side surface of the rotating disc 10 is provided with a recess 14, the inner wall of the recess 14 is fixedly connected with a torsion spring 15 between the outer surface of the fixed rod 13, the outer surface of the connector joint 1 is provided with a displacement slot 16, the bottom wall of the displacement slot 16 is provided with a limiting slot 17, the limiting slot 17 is slidably connected with a limiting sliding plate 18 in the interior, the limiting sliding plate 18 is fixedly connected with a connecting block 19, the upper side surface of the connecting block 19 is fixedly connected with a control block 20, the outer surface of the control block 20 is provided with a texture 21, the outer surface of the rotating disc 10 is also provided with the texture 21, the outer surface of the connector joint 1 is provided with a through slot 22, the through slot 22 is communicated with the interior of the limiting slot 17, the front end of the high-temperature-resistant bandage 8 extends into the interior of the limiting slot 17 through the through slot 22 and is fixedly connected with the limiting sliding plate 18, the inner wall of the displacement slot 16 is fixedly connected with a limiting rod 23, the front side surface of the connecting block 19 and the inner wall of the displacement slot 16 are fixedly connected with a return spring 24, the outer surface of the connector joint 1 is coated with a high-temperature-resistant coating, which not only can improve the high-temperature-resistant performance of the connector joint 1 through the high-temperature-resistant coating, but also can avoid accidentally scratching the hands of the workers when not in use by means of the blade 11 that can be automatically retracted, thereby improving the safety of the workers during work.

[0025] Working principle: when the feeder 2 is stripped, first, the feeder 2 is inserted between the arc-shaped groove 7 and the high-temperature-resistant bandage 8, then the feeder 2 is rotated, the rotating disc 10 is rotated by means of the friction with the feeder 2, when the rotating disc 10 rotates, not only the blade 11 is turned out, but also the torsion spring 15 is compressed synchronously, after the blade 11 turns out of the sector-shaped slot 12, the back of the blade contacts with the bottom wall of the arc-shaped groove 7, at this time, the feeder 2 cannot drive the blade 11 and the rotating disc 10 to rotate, then the finger presses the control block 20, the control block 20 is slid by means of the friction provided by the texture 21, the control block 20 compresses the return spring 24 synchronously when moving, and the control block 20 moves to drive the limiting sliding plate 18 to move by means of the connecting block 19, the limiting sliding plate 18 moves to pull the high-temperature-resistant bandage 8 to move, thereby tightening the feeder 2 so that the feeder 2 is tightly attached to the blade 11, at this time, the feeder 2 is continuously rotated to complete the stripping work, after the stripping work is completed, the control block 20 is released to push the limiting sliding plate 18 to reset under the action of the return spring 24, at this time, the high-temperature-resistant bandage 8 is reset, after the feeder 2 is pulled out, the rotating disc 10 and the blade 11 are reset under the action of the torsion spring 15.

[0026] The above embodiment of the utility model is explained in detail in combination with the drawings, but the utility model is not limited to the above embodiment, within the knowledge range of ordinary skill in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A high temperature resistant main feeder assembly for a connector comprising a connector fitting (1) and a feeder (2), characterized in that: The feeder (2) is composed of an outer protective layer (3), a shielding layer (4) and a copper core (5), the copper core (5) is located at the innermost side, the shielding layer (4) is arranged outside the copper core (5), and the outer protective layer (3) is arranged at the outermost side, the left side of the connector joint (1) is provided with a butt joint hole (6), the outer surface of the connector joint (1) is provided with an arc-shaped groove (7), the outer surface of the arc-shaped groove (7) is fixedly connected with a high-temperature-resistant bandage (8), the bottom wall of the arc-shaped groove (7) is provided with a rotating groove (9), the rotating groove (9) is provided with a rotating disc (10) inside, the outer surface of the rotating disc (10) is fixedly connected with a blade (11), the inner wall of the arc-shaped groove (7) is provided with a sector-shaped groove (12), the sector-shaped groove (12) extends out of the arc-shaped groove (7), and the rotating groove (9) is provided with a stripping assembly inside.

2. The high temperature resistant main feeder assembly for connectors of claim 1, wherein: The stripping assembly comprises a fixed rod (13), the fixed rod (13) is fixedly connected inside the rotating groove (9), the rotating disc (10) is rotatably connected to the outer surface of the fixed rod (13), and the right side surface of the rotating disc (10) is provided with a groove (14).

3. The high temperature resistant main feeder assembly for connectors of claim 2, wherein: The inner wall of the groove (14) and the outer surface of the fixed rod (13) are fixedly connected with a torsion spring (15), and the outer surface of the connector joint (1) is provided with a displacement groove (16).

4. The high temperature resistant main feeder assembly for connectors of claim 3, wherein: The bottom wall of the displacement groove (16) is provided with a limiting groove (17), the limiting groove (17) is slidably connected with a limiting sliding plate (18) inside, and the limiting sliding plate (18) is fixedly connected with a connecting block (19).

5. The high temperature resistant main feeder assembly for connectors of claim 4, wherein: The upper side surface of the connecting block (19) is fixedly connected with a control block (20), the outer surface of the control block (20) is provided with a texture (21), and the outer surface of the rotating disc (10) is also provided with a texture (21).

6. The high temperature resistant main feeder assembly for connectors of claim 5, wherein: The outer surface of the connector joint (1) is provided with a through groove (22).

7. The high temperature resistant main feeder assembly for connectors of claim 4, wherein: The front end of the high-temperature-resistant bandage (8) extends into the inside of the limiting groove (17) through the through groove (22) and is fixedly connected with the limiting sliding plate (18).

8. The high temperature resistant main feeder assembly for connectors of claim 1, wherein: The inner wall of the displacement groove (16) is fixedly connected with a limiting rod (23), and the front side surface of the connecting block (19) and the inner wall of the displacement groove (16) are fixedly connected with a return spring (24). The outer surface of the connector joint (1) is coated with a high-temperature-resistant coating.

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