Bending-resistant electronic connecting wire

Abstract

The utility model discloses an anti-bending electronic connecting wire, which relates to the technical field of electronic connecting wires and comprises an outer protective sleeve, a plurality of groups of first springs are arranged on the inner wall of the outer protective sleeve, an inner protective sleeve is mounted at one end of each first spring, and a wire core is arranged on the inner wall of the inner protective sleeve. A first positioning ring is installed on one side of the side wall of the outer protective sleeve, a recovery arc plate is installed at one end of the first positioning ring, a second positioning ring is installed at one end of the recovery arc plate, a fixing box is installed at the upper end of the first positioning ring, and a sliding plate is installed at the bottom of the inner wall of the fixing box; the electronic connecting wire has the advantages that the electronic connecting wire can cover the bending position, so that the bending part of the wire core can be quickly straightened and recovered more quickly, and the electronic connecting wire can seal the wire core when the wire core is not used, so that external dust cannot be in contact with the wire core.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic connecting line technical field, concretely is a kind of anti-bending electronic connecting line. BACKGROUND

[0002] Connecting line usually needs to be used in complex wiring environment, such as compact space, curved or bent path, etc., and can be subjected to various forces in the process of use, including bending, stretching, etc. If the connecting line does not have enough bending resistance, it cannot maintain good wiring path adaptability, and is also prone to rupture, breakage or damage, resulting in signal interruption or circuit failure; connecting line with strong bending resistance can provide better mechanical strength and durability, prolonging the service life of the connecting line;

[0003] The utility model discloses an anti-bending electronic connecting line discloses a kind of anti-bending electronic connecting line, and the setting of insulating layer is convenient to isolate conductor, avoid electric leakage and short circuit;The setting of barrier layer is convenient to waterproof and dustproof;The setting of shielding layer avoids that external electric field and electromagnetic field interfere with the work of conductor;By the corrosion-resistant sheath of spiral shape, the connecting line has good ductility;But the connecting line of the bending position needs to be replaced, the original bending is straightened by human, but human straightening is slow, and after straightening, the bending position of the connecting line is still automatically curved, and it is inconvenient to restore, for this, we propose a kind of anti-bending electronic connecting line. UTILITY MODEL CONTENTS

[0004] The utility model discloses an anti-bending electronic connecting line.

[0005] To solve the problems in the above background art, the utility model provides the following technical scheme: an anti-bending electronic connecting line, which comprises an outer protective sleeve, the inner wall of the outer protective sleeve is provided with a plurality of first springs, one end of each first spring is provided with an inner protective sleeve, the inner wall of the inner protective sleeve is provided with a wire core, one side of the side wall of the outer protective sleeve is provided with a first positioning ring, one end of the first positioning ring is provided with a recovery arc plate, one end of the recovery arc plate is provided with a second positioning ring, the upper end of the first positioning ring is provided with a fixed box, the inner wall bottom of the fixed box is provided with a sliding plate, the upper and lower ends of the sliding plate are both provided with connecting columns, the lower end of the connecting column at the lower end is provided with a fixed block, the upper end of the connecting column at the upper end is provided with a pull plate, and the upper end of the sliding plate is provided with a second spring on both sides.

[0006] Preferably, the sliding plate and the fixed box are slidingly connected, and the connecting column at the upper end penetrates through the fixed box and is slidingly connected with the fixed box.

[0007] Preferably, the connecting column at the lower end is fixedly connected with the fixed block, and the fixed block is slidingly connected with the first positioning ring.

[0008] Preferably, the outer protective sleeve is elastically connected with the first spring, and the first spring is located between the outer protective sleeve and the inner protective sleeve.

[0009] Preferably, the outer protective sleeve is elastically connected with the first spring, and the first spring is located between the outer protective sleeve and the inner protective sleeve.

[0010] Preferably, the outer protective sleeve is elastically connected with the first spring, and the first spring is located between the outer protective sleeve and the inner protective sleeve.

[0011] Preferably, the outer protective sleeve is elastically connected with the first spring, and the first spring is located between the outer protective sleeve and the inner protective sleeve.

[0012] The above technical scheme is adopted, through cooperation of the first spring and the inner protective sleeve, the wire core does not rub against the outer protective sleeve when being bent, then through cooperation of the fixing block, the second spring and the pull plate, the positions of the first positioning ring, the recovery arc plate and the second positioning ring can be adjusted, and through the action of the recovery arc plate, the bent part of the wire core can be recovered, the electronic connecting line can cover the bent position, the wire core bent part can be quickly straightened and recovered faster.

[0013] The above technical scheme is adopted, through cooperation of the first spring and the inner protective sleeve, the wire core does not rub against the outer protective sleeve when being bent, then through cooperation of the fixing block, the second spring and the pull plate, the positions of the first positioning ring, the recovery arc plate and the second positioning ring can be adjusted, and through the action of the recovery arc plate, the bent part of the wire core can be recovered, the electronic connecting line can cover the bent position, the wire core bent part can be quickly straightened and recovered faster. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the embodiment of the utility model;

[0015] Figure 2 It is a structural schematic view of the embodiment of the utility model;

[0016] Figure 3 It is a structural schematic view of the embodiment of the utility model;

[0017] Figure 4 It is a structural schematic view of the embodiment of the utility model.

[0018] In the figure: 1, the outer protective sleeve; 2, the first spring; 3, the inner protective sleeve; 4, the core; 5, the first positioning ring; 6, the recovery arc plate; 7, the second positioning ring; 8, the fixed box; 9, the sliding plate; 10, the connecting column; 11, the fixed block; 12, the pull plate; 13, the second spring; 14, the mounting ring; 15, the rotating column; 16, the sliding box; 17, the sliding block; 18, the sliding column; 19, the third spring; 20, the closing plate. DETAILED DESCRIPTION

[0019] The specific embodiments of the utility model will be further described below in combination with the drawings. It needs to be explained here that the description of these embodiments is used to help understanding the utility model, but does not constitute the limitation to the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0020] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of bending-resistant electronic connecting line, including outer protective sleeve 1, the inner wall of outer protective sleeve 1 is provided with multiple groups of first spring 2, one end of first spring 2 is equipped with inner protective sleeve 3, the inner wall of inner protective sleeve 3 is equipped with core 4, one side of outer protective sleeve 1 side wall is equipped with first positioning ring 5, one end of first positioning ring 5 is equipped with recovery arc plate 6, one end of recovery arc plate 6 is equipped with second positioning ring 7, the upper end of first positioning ring 5 is equipped with fixed box 8, the inner wall bottom of fixed box 8 is equipped with sliding plate 9, and the upper end and lower end of sliding plate 9 are both equipped with connecting column 10, the lower end of lower end connecting column 10 is equipped with fixed block 11, the upper end of upper end connecting column 10 is equipped with pull plate 12, and the two sides of the upper end of sliding plate 9 are both equipped with second spring 13.

[0021] Sliding plate 9 and fixed box 8 are slidably connected, and upper end connecting column 10 penetrates through fixed box 8, and connecting column 10 is slidably connected with fixed box 8.

[0022] Lower end connecting column 10 is fixedly connected with fixed block 11, and fixed block 11 is slidably connected with first positioning ring 5.

[0023] Outer protective sleeve 1 is elastically connected with first spring 2, and first spring 2 is located between outer protective sleeve 1 and inner protective sleeve 3.

[0024] Specifically, when the wire core 4 is bent, the wire core 4 will be extruded to the first spring 2 through the inner protective sleeve 3, and then the wire core 4 will not be rubbed with the outer protective sleeve 1 under the elasticity of the first spring 2 and the isolation of the inner protective sleeve 3, and then when the wire core 4 is not bent, the wire core 4 will rebound to the original position under the elasticity of the first spring 2, then pull the pull plate 12, so that the pull plate 12 drives the sliding plate 9 to slide upwards in the fixed box 8 through the connecting column 10 and extrudes the second spring 13, at this time the fixed block 11 connected with the sliding plate 9 will slide in the first positioning ring 5, so as to not contact with the outer protective sleeve 1, so that the connection between the first positioning ring 5 and the outer protective sleeve 1 disappears, then the sliding rod first positioning ring 5 makes the recovery arc plate 6 cover the bent position, then loosen the pull plate 12, so that the sliding plate 9 returns to the original position under the elasticity of the second spring 13, so that the first positioning ring 5 and the outer protective sleeve 1 are fixed again, so that the electronic connecting line can cover the bent position, so that the wire core 4 bent part can be straightened quickly and recovered faster.

[0025] Please refer to Figures 1-4 The utility model provides a technical scheme: an anti-bending electronic connecting line, both sides of the side wall of the outer protective sleeve 1 are equipped with mounting rings 14, both sides of the mounting ring 14 are equipped with rotating columns 15, one side of the rotating column 15 is equipped with sliding boxes 16, one side of the inner wall of the sliding box 16 is equipped with sliding blocks 17, one side of the sliding block 17 is equipped with third springs 19, the center of one side of the sliding block 17 is equipped with sliding columns 18, and one end of the mounting ring 14 is equipped with closed plates 20.

[0026] The rotating column 15 is rotationally connected with the mounting ring 14, and the rotating column 15 is fixedly connected with the sliding box 16.

[0027] The sliding box 16 is slidably connected with the sliding block 17, the sliding column 18 penetrates through the sliding box 16, and the sliding column 18 is slidably connected with the sliding box 16.

[0028] Specific, by not using, the closure plate 20 will be fixed in the installation ring 14 side under the elasticity of the third spring 19, so as to close the installation ring 14 and the core 4, so that the external dust cannot enter, when it is necessary to use, pull the closure plate 20, make the closure plate 20 pull the slide post 18 in the slide box 16 slide, at this time the slide post 18 in the sliding time, will drive the sliding block 17 in the slide box 16 inside slide, and extrude the third spring 19, so as to make the closure plate 20 and the installation ring 14 between the spacing increases, then pull the closure plate 20 to one side, make the closure plate 20 through the rotating column 15 drive the slide box 16 in the installation ring 14 rotate, when the closure plate 20 is located in the installation ring 14 upside stop, then release the closure plate 20, make the sliding block 17 under the elasticity of the third spring 19 return to the original position, make the closure plate 20 be fixed in the installation ring 14 above, otherwise close the core 4, so that the electronic connecting wire can not use the core 4, make the external dust cannot contact with the core 4.

[0029] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and variations of the embodiments can be made without departing from the principles and spirits of the present application, and still fall within the protection scope of the present application.

Claims

1. A flexible electronic connecting wire comprising an outer protective sheath (1), characterized in that: The inner wall of the outer protective sleeve (1) is provided with a plurality of first springs (2), one end of the first spring (2) is provided with an inner protective sleeve (3), the inner wall of the inner protective sleeve (3) is provided with a wire core (4), one side of the side wall of the outer protective sleeve (1) is provided with a first positioning ring (5), one end of the first positioning ring (5) is provided with a recovery arc plate (6), one end of the recovery arc plate (6) is provided with a second positioning ring (7), the upper end of the first positioning ring (5) is provided with a fixed box (8), the inner wall of the fixed box (8) is provided with a sliding plate (9), the upper and lower ends of the sliding plate (9) are provided with a connecting column (10), the lower end of the connecting column (10) is provided with a fixed block (11), the upper end of the connecting column (10) is provided with a pull plate (12), the two sides of the upper end of the sliding plate (9) are provided with a second spring (13).

2. The anti-bending electronic connection line according to claim 1, wherein: The sliding plate (9) and the fixed box (8) are connected in sliding mode, the connecting column (10) penetrates through the fixed box (8), and the connecting column (10) and the fixed box (8) are connected in sliding mode.

3. The anti-bending electronic connection line according to claim 1, wherein: The lower end of the connecting column (10) is fixedly connected with the fixed block (11), and the fixed block (11) is connected with the first positioning ring (5) in sliding mode.

4. The anti-bending electronic connection line according to claim 1, wherein: The outer protective sleeve (1) is elastically connected with the first spring (2), and the first spring (2) is located between the outer protective sleeve (1) and the inner protective sleeve (3).

5. The anti-bending electronic connection line according to claim 1, wherein: The side wall of the outer protective sleeve (1) is provided with a mounting ring (14) on both sides, the mounting ring (14) is provided with a rotating column (15) penetrating through on both sides, one side of the rotating column (15) is provided with a sliding box (16), one side of the inner wall of the sliding box (16) is provided with a sliding block (17), one side of the sliding block (17) is provided with a third spring (19), the center of one side of the sliding block (17) is provided with a sliding column (18), one end of the mounting ring (14) is provided with a closing plate (20).

6. The anti-bending electronic connection line according to claim 5, wherein: The rotating column (15) is connected with the mounting ring (14) in rotating mode, and the rotating column (15) is fixedly connected with the sliding box (16).

7. The anti-bending electronic connecting wire according to claim 6, characterized in that: The sliding box (16) is connected with the sliding block (17) in sliding mode, the sliding column (18) penetrates through the sliding box (16), and the sliding column (18) is connected with the sliding box (16) in sliding mode.

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