A cable compression device

Abstract

The utility model discloses a cable bundle compression device, comprising a mounting seat, a wire harness assembly is arranged below the mounting seat, the wire harness assembly comprises a pocket sleeve rotatably connected to the bottom of the mounting seat, mounting grooves are provided inside the two sides of the pocket sleeve, a sleeve is rotatably connected inside the mounting groove, a screw is slidably connected inside the sleeve; wherein, one end of the screw sleeve located on the inner side of the pocket sleeve is fixedly connected to a connector, and a pressure plate is rotatably connected to the bottom of the connector; wherein, a suspension mechanism is arranged inside the mounting seat, and the suspension mechanism is located inside a side of the mounting seat away from the rotational connection between the pocket sleeve and the mounting seat; by allowing the wire harness to be pressed against the bottom of the pocket sleeve by the pressure rod and the pressure plate, this compression method is simple to operate, has stable pressure, avoids the use of rubber products, and reduces the situation where the service life of the equipment is reduced due to rubber aging.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a bundled cable compression device. Background Art

[0002] Publication No. CN219760520U discloses a strong wire harness installation structure, including a harness fixing plate and a fixing clip. A sliding sleeve is installed on the back of the harness fixing plate. An elastic band is connected to the bottom end of the fixing clip. The elastic band is bent into a circle and then passes through the band through the plug-in port. A bolt pressure rod is installed at the top center of the harness fixing plate. This device is installed with a sliding sleeve on the back of the harness fixing plate. The device structure can be slidably installed on the bracket and fixed through the sliding sleeve. The lifting ear also facilitates the lifting and fixing of the entire structure. The cable harness is passed through the notch between the elastic band and the fixing clip. By tightening the elastic band, the plug-in bolt passes through the through hole of the elastic band to reduce the accommodating space of the notch, and then the bolt pressure rod presses the cable harness, which can effectively tighten and store the cable harness. The entire structure is convenient to use and simple to assemble. However, the patent still has the following problems in actual use:

[0003] In the above device, the weight of the cable harness is completely borne by the elastic strap, but in the long-term wind and sun exposure, the elastic strap will gradually age and deform, so that when the harness is compressed, the lifting force at the bottom of the harness gradually disappears, and eventually the harness is no longer effectively compressed. Moreover, since the elastic strap is fixed by through holes and bolts, under the long-term pull of gravity, the through hole part is accelerated to deform and age, thereby reducing the overall life of the device.

[0004] A bundled cable compression device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a bundled cable compression device to solve the problem that the weight of the cable harness proposed in the above background technology is completely borne by the elastic band, but in the long-term wind and sun exposure, the elastic band will gradually age and deform, so that when the harness is compressed, the lifting force at the bottom of the harness gradually disappears, and finally the harness is no longer effectively compressed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bundled cable compression device, comprising a mounting seat;

[0007] A harness assembly is provided below the mounting seat, and the harness assembly includes a pocket sleeve rotatably connected to the bottom of the mounting seat, and mounting grooves are provided inside both sides of the pocket sleeve, and a sleeve is rotatably connected inside the mounting groove, and a screw is slidably connected inside the sleeve;

[0008] Wherein, one end of the screw rod located inside the pocket is fixedly connected to a connector, and the bottom of the connector is rotatably connected to a pressure plate;

[0009] Wherein, a suspension mechanism is arranged inside the mounting seat, and the suspension mechanism is located inside a side of the mounting seat away from the rotation connection between the pocket and the mounting seat.

[0010] Preferably, one end of the sleeve located outside the pocket is rotatably connected to a threaded sleeve, the threaded sleeve is threadably slidably installed on the outside of the screw, and the two pressure plates are staggered.

[0011] Preferably, rotating plates are rotatably installed on both sides of the lower inner part of the pocket, the two rotating plates are staggered, both ends of the two rotating plates are fixedly connected with pressure rods, and the rotating plate is fixedly connected to the bottom end of the pressure plate.

[0012] Preferably, the suspension mechanism comprises a docking bin buried inside the mounting seat, a docking window is provided on one side of the bottom of the docking bin, and a fixing plate is symmetrically fixedly connected to the other side of the lower interior of the docking bin.

[0013] Preferably, a rotating shaft is rotatably connected to one side of the two fixing plates close to each other, a torsion spring is sleeved on the outside of the rotating shaft, and one end of the two rotating shafts away from the fixing plates is fixedly connected to the same limiting hook plate.

[0014] Preferably, one end of the torsion spring is fixedly connected to the fixed plate, and the other end of the torsion spring is fixedly connected to the bottom of the limiting hook plate. The outer side of the top end of the limiting hook plate is symmetrically fixedly connected with a shifting post, and the shifting post is connected with an arc groove, and the arc groove is opened on the outer side of the docking bin and the mounting seat.

[0015] Preferably, the docking window is slidably connected with an insert plate, the bottom end of the insert plate is fixedly connected to the end of the pocket, and a positioning slot is provided on the inner side of the insert plate, and the positioning slot is engaged with a limiting hook plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the cable bundle compression device allows the cable bundle to be pressed tightly against the bottom of the pocket by the compression rod and the compression plate. This compression method is simple to operate, has stable pressure, avoids the use of rubber products, and reduces the reduction in equipment life due to rubber aging. The specific contents are as follows:

[0017] 1. By rotating the threaded sleeve, the screw rod slides in the sleeve, so that the connector will push the pressure plate to rotate downward, and the sleeve will synchronously drive the screw rod to rotate to change the tilt, and finally the wire harness is pressed by the pressure rod and the pressure plate to the bottom of the pocket. This clamping method is simple to operate, has stable pressure, avoids the use of rubber products, and reduces the reduction of equipment life due to rubber aging.

[0018] 2. By inserting the plug plate into the docking compartment through the docking window, the plug plate will first push open the limit hook plate, and then the limit hook plate will drive the limit hook plate to reset under the tension of the torsion spring, so that the limit hook plate and the card slot of the plug plate are engaged, and finally the pocket can be stably installed under the wire harness, serving as a stable support when the wire harness is compressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the partial front cross-sectional structure of the utility model;

[0021] Figure 3 for Figure 2 A magnified schematic diagram of the middle A area;

[0022] Figure 4 It is a schematic diagram of the installation structure of the limit hook plate and the torsion spring;

[0023] Figure 5 It is a schematic diagram of the top-down cross-sectional installation structure of the pocket cover.

[0024] In the figure: 1. mounting base; 2. harness assembly; 201. pocket; 202. mounting groove; 203. sleeve; 204. threaded sleeve; 205. screw; 206. rotating plate; 207. pressure rod; 208. pressure plate; 209. connector; 3. suspension mechanism; 301. docking compartment; 302. docking window; 303. fixing plate; 304. rotating shaft; 305. limiting hook plate; 306. torsion spring; 307. lever; 308. arc groove; 309. plug-in plate; 310. empty slot for positioning. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 , the utility model provides a technical solution: a bundled cable compression device, including a mounting seat 1;

[0027] A wiring harness assembly 2 is arranged below the mounting base 1, and the wiring harness assembly 2 includes a pocket 201 rotatably connected to the bottom of the mounting base 1, and mounting grooves 202 are provided inside the pocket 201 on both sides, and a sleeve 203 is rotatably connected inside the mounting groove 202, and a screw 205 is slidably connected inside the sleeve 203; the parts in the wiring harness assembly 2 are all made of anti-corrosion materials.

[0028] Among them, one end of the screw rod 205 located on the inner side of the pocket sleeve 201 is fixedly connected with a connecting head 209, and the bottom of the connecting head 209 is rotatably connected with a pressure plate 208; wherein a suspension mechanism 3 is arranged inside the mounting seat 1, and the suspension mechanism 3 is located inside the side of the mounting seat 1 away from the rotation connection between the pocket sleeve 201 and the mounting seat 1; one end of the sleeve 203 located on the outer side of the pocket sleeve 201 is rotatably connected with a threaded sleeve 204, and the threaded sleeve 204 is threadedly slidably installed on the outside of the screw rod 205, and the two pressure plates 208 are staggered; rotating plates 206 are rotatably installed on both sides of the lower side of the pocket sleeve 201, and the two rotating plates 206 are staggered. Both ends of the two rotating plates 206 are fixedly connected with pressure rods 207, and the rotating plates 206 are fixedly connected to the bottom ends of the pressure plates 208; the two pressure plates 208 and the pressure rods 207 are staggered with each other, and the lengths of the pressure plates 208 and the pressure rods 207 are both greater than the radius of the sleeve 203.

[0029] The suspension mechanism 3 includes a docking chamber 301 buried inside the mounting base 1 , a docking window 302 is provided on one side of the bottom of the docking chamber 301 , and a fixing plate 303 is symmetrically fixedly connected to the other side of the lower interior of the docking chamber 301 .

[0030] The two fixed plates 303 are rotatably connected to one side close to each other with a rotating shaft 304, the rotating shaft 304 is sleeved with a torsion spring 306, and the ends of the two rotating shafts 304 away from the fixed plates 303 are fixedly connected to the same limiting hook plate 305; the limiting hook plate 305 has a special shape.

[0031] One end of the torsion spring 306 is fixedly connected to the fixed plate 303, and the other end of the torsion spring 306 is fixedly connected to the bottom of the limiting hook plate 305. The top outer side of the limiting hook plate 305 is symmetrically fixedly connected with a lever 307, and the lever 307 is connected with an arc groove 308. The arc groove 308 is opened on the outer side of the docking bin 301 and the mounting base 1; the center of the arc groove 308 coincides with the axis of the rotating shaft 304, and the length of the lever 307 can extend out of the arc groove 308. The torsion spring 306 will drive the limiting hook plate 305 to rotate counterclockwise, so that the lever 307 is located at the upper end of the arc groove 308.

[0032] The docking window 302 is slidably connected with an insert plate 309, the bottom end of the insert plate 309 is fixedly connected to the end of the pocket 201, a positioning slot 310 is provided on the inner side of the insert plate 309, and the positioning slot 310 is engaged with the limiting hook plate 305; the bottom end of the insert plate 309 is fixed to the top of one end of the pocket 201 away from the rotational connection between the pocket 201 and the mounting seat 1.

[0033] Working principle: Before using this type of cable compression equipment, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 5 As shown, firstly, the wire harness is passed through the bottom of the mounting seat 1, and then the plug plate 309 is inserted into the docking chamber 301 through the docking window 302, so that the plug plate 309 first pushes the limit hook plate 305, and then the limit hook plate 305 drives the limit hook plate 305 to reset under the pulling force of the torsion spring 306, so that the limit hook plate 305 is engaged with the card slot 310 of the plug plate 309, and finally the pocket 201 can be stably installed under the wire harness, as a stable support when the wire harness is compressed;

[0034] When the pocket cover 201 needs to be disassembled, it is only necessary to push the lever 307 to slide in the arc groove 308 so that the limiting hook plate 305 is separated from the empty slot 310, and the disassembly can be completed quickly;

[0035] Then move the wiring harness to the bottom of the pocket 201, and then rotate the threaded sleeve 204 to make the screw 205 slide in the sleeve 203, so that the connector 209 will push the pressure plate 208 to rotate downward, and the sleeve 203 will synchronously drive the screw 205 to rotate to change the tilt. Finally, while the pressure plate 208 rotates, the rotating plate 206 drives the pressure rod 207 to move together, and finally the wiring harness is pressed tightly to the bottom of the pocket 201 by the pressure rod 207 and the pressure plate 208. This clamping method is simple to operate and has stable pressure. It also avoids the use of rubber products and reduces the reduction in equipment life due to rubber aging.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bundled cable compression device, comprising a mounting seat (1); It is characterized in that Also includes: A wiring harness assembly (2) is arranged below the mounting seat (1), the wiring harness assembly (2) comprising a pocket (201) rotatably connected to the bottom of the mounting seat (1), mounting grooves (202) are provided inside both sides of the pocket (201), a sleeve (203) is rotatably connected inside the mounting groove (202), and a screw (205) is slidably connected inside the sleeve (203); One end of the screw rod (205) located inside the pocket (201) is fixedly connected to a connector (209), and the bottom of the connector (209) is rotatably connected to a pressure plate (208); Wherein, a suspension mechanism (3) is arranged inside the mounting seat (1), and the suspension mechanism (3) is located inside a side of the mounting seat (1) away from the rotational connection between the pocket (201) and the mounting seat (1).

2. The cable bundle compression device according to claim 1, characterized in that: One end of the sleeve (203) located outside the pocket (201) is rotatably connected to a threaded sleeve (204), and the threaded sleeve (204) is threadedly slidably installed outside the screw rod (205), and the two pressing plates (208) are staggered.

3. The cable bundle compression device according to claim 2, characterized in that: Rotating plates (206) are rotatably mounted on both sides of the lower interior of the pocket (201); the two rotating plates (206) are staggeredly mounted; both ends of the two rotating plates (206) are fixedly connected with pressure rods (207); the rotating plates (206) are fixedly connected to the bottom ends of the pressure plates (208).

4. The cable bundle compression device according to claim 1, characterized in that: The suspension mechanism (3) comprises a docking chamber (301) buried inside the mounting seat (1), a docking window (302) is provided on one side of the bottom of the docking chamber (301), and a fixing plate (303) is symmetrically fixedly connected to the other side of the lower interior of the docking chamber (301).

5. The cable bundle compression device according to claim 4, characterized in that: A rotating shaft (304) is rotatably connected to one side of the two fixed plates (303) close to each other, a torsion spring (306) is sleeved on the outside of the rotating shaft (304), and one end of the two rotating shafts (304) away from the fixed plates (303) is fixedly connected to the same limiting hook plate (305).

6. The cable bundle compression device according to claim 5, characterized in that: One end of the torsion spring (306) is fixedly connected to the fixing plate (303), and the other end of the torsion spring (306) is fixedly connected to the bottom of the limiting hook plate (305). The outer side of the top end of the limiting hook plate (305) is symmetrically fixedly connected with a shifting post (307), and the shifting post (307) is connected with an arc groove (308). The arc groove (308) is opened on the outer side of the docking chamber (301) and the mounting seat (1).

7. The cable bundle compression device according to claim 5, characterized in that: The docking window (302) is slidably connected to an inserting plate (309), the bottom end of the inserting plate (309) is fixedly connected to the end of the pocket (201), and a positioning slot (310) is provided on the inner side of the inserting plate (309), and the positioning slot (310) is engaged with the limiting hook plate (305).

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