High-flexibility flat cable

Abstract

The utility model discloses a high-flexibility flat cable, which relates to the field of flat cables and comprises a flat cable body, clamping mechanisms are arranged on the upper side and the lower side of the flat cable body, each clamping mechanism comprises two U-shaped friction plates, two ends of each U-shaped friction plate are fixedly connected with side plates, one side of each side plate far away from the flat cable body is provided with a through groove, and the through grooves are communicated with the U-shaped friction plates. The two sides of the flat cable body are provided with symmetrically distributed tensioning assemblies, the left and right sides of the U-shaped friction plate are provided with releasing mechanisms, and the two sides of the side plate are provided with clamping mechanisms. The flat cable winding device has the beneficial effects that a sliding ring is manually pinched, the sliding ring pushes two sliding sleeves to get close to each other, a connecting rod is pushed, and then an ejector rod is pushed to abut against a side plate, so that a U-shaped friction plate leaves a flat cable body, the positions of the U-shaped friction plate and the side plate can be adjusted according to the requirement during cable winding, and a detachable clamping unit is installed on the side plate; therefore, the flat cable is more convenient to wind.

Description

Technical Field

[0001] The utility model relates to the field of flat cables, in particular to a highly flexible flat cable. Background Art

[0002] Flat cable or ribbon cable is a flat cable formed by combining many wires. This cable is low in cost, light in weight, strong in toughness, and easy to use in large and small equipment. Flat cable has the characteristics of heat radiation resistance, cold resistance, acid and alkali resistance, and the ambient temperature is -40~70℃.

[0003] For example, the patent document with the announcement number CN219936695U discloses a highly flexible flat cable, which arranges a first fixing member and a second fixing member that can be fixed to each other on both sides of the flat cable. The staggered arrangement of the first fixing members can not only place multiple cables neatly from top to bottom, but also the fixed cables do not need to be bundled when the cables are installed. At the same time, when the cables need to be separated, it is only necessary to press the lock buckle out of the lock hole and pull the limit block out of the slot. However, since the positions of the first fixing member and the second fixing member are fixed, when the flat cable is rolled up, the fixing members of each circle and the outer circle are staggered due to the change in radius and cannot be fixed. Utility Model Content

[0004] The purpose of the utility model is to provide a highly flexible flat cable in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A highly flexible flat cable comprises a flat cable body. Clamping mechanisms are arranged on the upper and lower sides of the flat cable body. The clamping mechanism comprises two U-shaped friction plates. Side plates are fixedly connected to both ends of the two U-shaped friction plates. A through groove is provided on the side of the side plate away from the flat cable body. Symmetrically distributed tensioning components are arranged on both sides of the flat cable body. Release mechanisms are arranged on the left and right sides of the U-shaped friction plates. Clamping mechanisms are arranged on both sides of the side plates.

[0007] Preferably, the tensioning assembly includes two long strips, the long strips are arranged on the inner side of the through slot, and tensioning elastic columns are arranged on the left and right sides of the side plate, and the two ends of the tensioning elastic columns are fixedly connected to the long strips.

[0008] Preferably, the release mechanism includes two sliding rings, which are arranged on the left and right sides of the U-shaped friction plate. The sliding rings are slidably connected to the flat cable body. Sliding bars are provided on the front and rear sides of the flat cable body. Both ends of the sliding bars are slidably connected to the sliding rings. Both ends of the sliding bars are fixedly connected to limit bars. A symmetrically distributed release component is provided in the middle of the sliding ring.

[0009] Preferably, the release assembly includes two sliding sleeves, the sliding sleeves are slidably connected to the sliding bar, the upper and lower sides of the sliding sleeves are hinged with connecting rods, and the other end of the connecting rod is hinged with a push rod.

[0010] Preferably, the clamping mechanism includes two ring bodies, the ring bodies are fixedly connected to the top surface of the upper side plate, and clamping through holes are opened on both sides of the ring bodies.

[0011] Preferably, the clamping mechanism also includes two external support elastic columns, both ends of which are fixedly connected with clamping strips, the top of the clamping strip is hinged to the bottom surface of the lower side panel, the top of the side of the clamping strip away from each other is fixedly connected to the hand pinching platform, and the bottom of the side of the clamping strip away from each other is fixedly connected with a clamping block matching the clamping through hole.

[0012] The beneficial effect is: manually pinch the sliding ring, the sliding ring pushes the two sliding sleeves closer to each other, pushes the connecting rod and then pushes the top rod to support the side plate, so that the U-shaped friction plate leaves the flat cable body, the position of the U-shaped friction plate and the side plate can be adjusted according to the needs of winding the cable, and a detachable clamping unit is installed on the side plate, making it more convenient to wind up the flat cable.

[0013] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 This is a first schematic diagram of a highly flexible flat cable described in the utility model;

[0016] Figure 2 This is a highly flexible flat cable described in the utility model. Figure 1 A partial enlarged view of the middle part;

[0017] Figure 3 It is a schematic diagram of a clamping mechanism of a highly flexible flat cable described in the utility model;

[0018] Figure 4 It is a front view of a highly flexible flat cable described in the utility model;

[0019] Figure 5 This is a highly flexible flat cable described in the utility model. Figure 4 A partial enlarged view of point B in the middle.

[0020] The following are the descriptions of the reference numerals:

[0021] 100, flat cable body; 201, U-shaped friction plate; 202, side plate; 203, through groove; 204, long strip; 205, tensioning elastic column; 301, sliding ring; 302, sliding strip; 303, sliding sleeve; 304, connecting rod; 305, push rod; 306, limiting strip; 401, ring body; 402, snap-in through hole; 403, snap-in strip; 404, snap-in block; 405, hand-pinch table; 406, external support elastic column. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] The utility model is further described below in conjunction with the accompanying drawings:

[0025] like Figure 1 - Figure 5 As shown, a highly flexible flat cable comprises a flat cable body 100, and clamping mechanisms are arranged on the upper and lower sides of the flat cable body 100, the clamping mechanism comprises two U-shaped friction plates 201, and the two ends of the two U-shaped friction plates 201 are fixedly connected with side plates 202, and a through groove 203 is provided on the side of the side plate 202 away from the flat cable body 100, and symmetrically distributed tensioning components are arranged on both sides of the flat cable body 100, and a release mechanism is arranged on the left and right sides of the U-shaped friction plate 201, and a clamping mechanism is arranged on both sides of the side plate 202.

[0026] The through groove 203 is used to accommodate the tensioning assembly, under the action of which the side plate 202 is tightened. The side plate 202 is used to pull the U-shaped friction plate 201 to clamp the flat cable body 100, so that the U-shaped friction plate 201 and the side plate 202 are fixed on the flat cable body 100.

[0027] The tensioning assembly includes two long strips 204 . The long strips 204 are arranged inside the through slots 203 . Tensioning elastic columns 205 are arranged on the left and right sides of the side plates 202 . The two ends of the tensioning elastic columns 205 are fixedly connected to the long strips 204 .

[0028] Tightening the elastic column 205 tightens the long strip 204 , and the long strip 204 tightens the side plate 202 .

[0029] The release mechanism includes two sliding rings 301, which are arranged on the left and right sides of the U-shaped friction plate 201. The sliding rings 301 are slidably connected to the flat cable body 100. The front and rear sides of the flat cable body 100 are provided with sliding bars 302. Both ends of the sliding bar 302 are slidably connected to the sliding rings 301. Both ends of the sliding bar 302 are fixedly connected to the limit bars 306. The middle part of the sliding ring 301 is provided with symmetrically distributed release components.

[0030] The sliding ring 301 is used for sliding the flat cable body 100 and the sliding bar 302 . The sliding bar 302 is used for slidingly connecting the sliding sleeve 303 . The limiting bar 306 prevents the sliding ring 301 from sliding off the sliding bar 302 .

[0031] The release assembly includes two sliding sleeves 303 , the sliding sleeves 303 are slidably connected to the sliding bar 302 , the upper and lower sides of the sliding sleeves 303 are hinged with connecting rods 304 , and the other end of the connecting rod 304 is hinged with a push rod 305 .

[0032] The sliding sleeve 303 is used for sliding connection with the sliding bar 302 . When the sliding sleeves 303 are close to each other, they push the connecting rod 304 . The connecting rod 304 pushes the top rod 305 to push the side plate 202 , so that the U-shaped friction plate 201 leaves the flat cable body 100 .

[0033] The clamping mechanism includes two ring bodies 401 . The ring bodies 401 are fixedly connected to the top surface of the upper side plate 202 . Clamping through holes 402 are formed on both sides of the ring bodies 401 .

[0034] The ring body 401 is used to define a snap-in hole 402 , and the snap-in hole 402 is used to snap-in a snap-in block 404 .

[0035] The clamping mechanism also includes two external support elastic columns 406, both ends of which are fixedly connected with clamping strips 403, the top of the clamping strip 403 is hinged to the bottom surface of the lower side panel 202, the top of the side of the clamping strip 403 away from each other is fixedly connected to the hand pinch platform 405, and the bottom of the side of the clamping strip 403 away from each other is fixedly connected with a clamping block 404 matching the clamping through hole 402.

[0036] The outer support elastic column 406 pushes the clamping strip 403 to keep the clamping block 404 on the clamping strip 403 clamped to the clamping hole 402. The hand-operated platform 405 is used to manually control the clamping strips 403 to move closer to each other and release the clamping of the clamping block 404 and the clamping hole 402.

[0037] Working principle:

[0038] When the flat cable body 100 is rolled up, the flat cable body 100 is continuously wound so that the flat cable body 100 is stacked one layer at a time, the outer clamping block 404 is clamped with the inner clamping through hole 402, the sliding rings 301 on both sides are pinched by hand, the sliding rings 301 squeeze the sliding sleeves 303, the sliding sleeves 303 push the connecting rods 304 to approach, so that the connecting rods 304 push the top rods 305 to push the side plates 202 upward and downward, and the side plates 202 are fixedly connected to the U-shaped friction plates 201, so that the U-shaped friction plates 201 have the function of clamping the flat cable body 100. The U-shaped friction plate 201 and the side plate 202 are moved to the appropriate position, and then the hand is released, and the elastic column 205 is tightened to pull the long strip 204, and the long strip 204 pushes the side plate 202, and the side plate 202 presses the push rod 305, and the push rod 305 pushes the sliding sleeve 303 away through the connecting rod 304. At this time, the U-shaped friction plate 201 clamps the flat cable body 100 again to form a fixation. A clamping component is provided on the side plate 202, and the clamping can also be completed when the outer layer and the inner layer are staggered.

[0039] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A highly flexible flat cable, comprising a flat cable body (100), characterized in that: The flat cable body (100) is provided with a clamping mechanism on both upper and lower sides, the clamping mechanism comprising two U-shaped friction plates (201), both ends of the two U-shaped friction plates (201) being fixedly connected with side plates (202), a through groove (203) being provided on a side of the side plate (202) away from the flat cable body (100), symmetrically distributed tensioning components being provided on both sides of the flat cable body (100), a release mechanism being provided on the left and right sides of the U-shaped friction plates (201), and a clamping mechanism being provided on both sides of the side plates (202).

2. A highly flexible flat cable according to claim 1, characterized in that: The tensioning assembly comprises two long strips (204), the long strips (204) being arranged inside the through slots (203), and tensioning elastic columns (205) being arranged on the left and right sides of the side plates (202), the two ends of the tensioning elastic columns (205) being fixedly connected to the long strips (204).

3. A highly flexible flat cable according to claim 1, characterized in that: The release mechanism comprises two sliding rings (301), the sliding rings (301) being arranged on the left and right sides of the U-shaped friction plate (201), the sliding rings (301) being slidably connected to the flat cable body (100), the front and rear sides of the flat cable body (100) being provided with sliding bars (302), both ends of the sliding bars (302) being slidably connected to the sliding rings (301), both ends of the sliding bars (302) being fixedly connected to limit bars (306), and the middle part of the sliding ring (301) being provided with symmetrically distributed release components.

4. A highly flexible flat cable according to claim 3, characterized in that: The release assembly comprises two sliding sleeves (303), the sliding sleeves (303) are slidably connected to the sliding bar (302), the upper and lower sides of the sliding sleeves (303) are hinged with connecting rods (304), and the other end of the connecting rod (304) is hinged with a push rod (305).

5. The highly flexible flat cable according to claim 1, characterized in that: The clamping mechanism comprises two ring bodies (401), wherein the ring bodies (401) are fixedly connected to the top surface of the upper side plate (202), and clamping through holes (402) are provided on both sides of the ring bodies (401).

6. A highly flexible flat cable according to claim 5, characterized in that: The clamping mechanism further comprises two external support elastic columns (406), both ends of the external support elastic columns (406) are fixedly connected to clamping strips (403), the top end of the clamping strip (403) is hinged to the bottom surface of the side plate (202) at the lower side, the top of the clamping strip (403) on the side away from each other is fixedly connected to the hand-pinching platform (405), and the bottom of the side of the clamping strip (403) on the side away from each other is fixedly connected to a clamping block (404) matching the clamping through hole (402).

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