Modularized combined wire harness fixing device

Abstract

The utility model relates to the technical field of wire harnesses, and discloses a modularized combined wire harness fixing device, which comprises a first mounting bottom plate, and a first rotating bearing ring is arranged in the first mounting bottom plate. According to the modularized combined type wire harness fixing device, a user rotates first clamping blocks on the periphery through rotating shafts to enable one ends of the first clamping blocks to be connected with the inner wall of a first inserting groove in an inserted mode, at the moment, first sliding buckles move along the inner wall of a first sliding groove, the first clamping blocks are limited by the first sliding buckles, and the first clamping blocks cannot be unfolded; the first rotating shaft base is fixedly connected with the first mounting base, the arrangement direction of the cable can be more flexible through the first rotating bearing ring, and the whole device is more stable in structure by connecting the first rotating shaft base with the first mounting base; and meanwhile, the design of the first mounting base can be adjusted according to the first bunching rings of different specifications so as to adapt to cables of different sizes, and the applicability and flexibility of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wiring harness, especially relates to a modular combined wiring harness fixing device. BACKGROUND

[0002] Wiring harness is the total body of service equipment for certain load source group, such as trunk line, switching device, control system, etc. The basic research content of traffic theory is to study the relationship among traffic volume, call loss and wiring harness capacity. The fixing device is used for arranging, fixing and protecting electric wires, cables or wiring harness.

[0003] Chinese patent discloses a kind of reliable wiring harness fixing device (authorized announcement No. CN203166416U), the patent technology is through guide groove cover I and guide groove cover II, respectively hinged in the guide groove I and guide groove II, the device is designed on installation platform for limiting the trend of wiring harness whole L-shaped guide groove, and guide groove cover is designed on two L-shaped guide grooves for clamping wiring harness, and assembly and disassembly are convenient, effectively avoid the interference and abrasion phenomenon caused by the trend of wiring harness.

[0004] For the above and prior art related technology, the inventor believes that the following defects often exist: the existing technology is used, because the arrangement and trend of wiring harness are often complex and changeable in use, the fixing device is often difficult to adapt to the needs in different scenes, and the entire device may need to be replaced when wiring harness of different specifications of cable, which increases additional cost and operation time. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is that there is no structure for replacing parts in the prior art, which results in the need for a long operation time when wiring harness of different specifications of cable, therefore we propose a modular combined wiring harness fixing device.

[0006] In order to achieve the above purpose, the following technical scheme is adopted in the present application: a modular combined wiring harness fixing device, comprising a first installation bottom plate, a first rotating bearing ring is arranged in the inside of the first installation bottom plate, a first rotating shaft base is rotatably connected to the inner wall of the first rotating bearing ring, a first clamping block is rotatably connected to the periphery of the first rotating shaft base, a first installation base is inserted into the inner wall of the first rotating shaft base, a first insertion slot is formed in the periphery of the surface of the first installation base, the inner wall of the first insertion slot is inserted into one end of the first clamping block, a first wire harness ring is fixedly connected to the top of the first installation base, a first sliding groove is formed in the two sides of the first wire harness ring, a first sliding buckle is slidably connected to the inner wall of the first sliding groove, and the inner wall of the first sliding buckle is slidably connected to the surface of the first clamping block.

[0007] Preferably, the first sliding buckle is provided with a first circular groove at both ends, a first limiting rod is slidably connected to the inner wall of the first circular groove, and both ends of the first limiting rod are fixedly connected to both sides of the inner wall of the first sliding groove.

[0008] Preferably, the first sliding buckle is provided with a first circular groove at both ends, a first limiting rod is slidably connected to the inner wall of the first circular groove, and both ends of the first limiting rod are fixedly connected to both sides of the inner wall of the first sliding groove.

[0009] Preferably, the first sliding buckle is provided with a first circular groove at both ends, a first limiting rod is slidably connected to the inner wall of the first circular groove, and both ends of the first limiting rod are fixedly connected to both sides of the inner wall of the first sliding groove.

[0010] Preferably, the first sliding buckle is provided with a first circular groove at both ends, a first limiting rod is slidably connected to the inner wall of the first circular groove, and both ends of the first limiting rod are fixedly connected to both sides of the inner wall of the first sliding groove.

[0011] Preferably, the first sliding buckle is provided with a first circular groove at both ends, a first limiting rod is slidably connected to the inner wall of the first circular groove, and both ends of the first limiting rod are fixedly connected to both sides of the inner wall of the first sliding groove.

[0012] Preferably, the first sliding buckle is provided with a first circular groove at both ends, a first limiting rod is slidably connected to the inner wall of the first circular groove, and both ends of the first limiting rod are fixedly connected to both sides of the inner wall of the first sliding groove.

[0013] The technical effects and advantages of the present application are as follows:

[0014] In the present application, the user rotates the first clamping block around the shaft to insert one end of the first clamping block into the inner wall of the first insertion slot, and then moves the first sliding buckle along the inner wall of the first sliding groove to restrict the first clamping block, so that the first clamping block cannot be expanded, and the connection between the first shaft base and the first mounting base is fixed. The first rotating bearing ring allows the cable to be arranged and guided in a more flexible manner, and the connection between the first shaft base and the first mounting base makes the entire device more stable. The design of the first mounting base can be adjusted according to different specifications of the first cable ring to adapt to cables of different sizes, thereby improving the applicability and flexibility of the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The front view structural diagram of the present application is shown in the figure;

[0016] Figure 2 The vertical cross-sectional view of the present application is shown in the figure;

[0017] Figure 3 The first cable ring of the present application is shown in the figure;

[0018] Figure 4The first rotating shaft base explosion view of the utility model;

[0019] Figure 5 The first shell section view of the utility model.

[0020] Legend: 1, first installation bottom plate; 2, first rotating bearing ring; 3, first rotating shaft base; 4, first clamping block; 5, first installation base; 6, first slot; 7, first bunching ring; 8, first sliding groove; 9, first sliding buckle; 10, first circular groove; 11, first limiting rod; 12, first spring; 13, first guide slot; 14, first guide block; 15, first protective pad; 16, first shell; 17, first top pin; 18, first limiting block; 19, second spring; 20, first limiting slot. DETAILED DESCRIPTION

[0021] The utility model will be explained further in detail in combination with the preferred embodiment and the drawings, and these drawings are all simplified schematic diagrams, and only schematically show the basic structure of the utility model, so it only shows the structure related to the utility model.

[0022] Reference Figure 1 - Figure 5As shown, the utility model provides a technical scheme: a modular combined wire harness fixing device, first installation bottom plate 1 is provided with first rotating bearing ring 2 in the inside, the inner wall of first rotating bearing ring 2 is rotatably connected with first rotating shaft base 3, and the periphery of first rotating shaft base 3 is rotatably connected with first clamping block 4, the inner wall of first rotating shaft base 3 is inserted with first mounting base 5, the periphery of first mounting base 5 surface is all set with first slot 6, and the inner wall of first slot 6 is inserted with one end of first clamping block 4, and the top of first mounting base 5 is fixedly connected with first wire harness ring 7, the both sides of first wire harness ring 7 are all set with first sliding slot 8, and the inner wall of first sliding slot 8 is slidably connected with first sliding buckle 9, and the inner wall of first sliding buckle 9 is slidably connected with the surface of first clamping block 4, when user installs first installation bottom plate 1 in specified position through screw hole, then first rotating shaft base 3 is installed into first rotating bearing ring 2 in the inside of first installation bottom plate 1, at this time, user installs appropriate specification first wire harness ring 7 through the first mounting base 5 fixedly connected to the bottom thereof into the inside of first rotating shaft base 3, and the periphery of first clamping block 4 is rotated through rotating shaft and makes one end thereof be inserted with the inner wall of first slot 6, at this time, first sliding buckle 9 is moved along the inner wall of first sliding slot 8, first sliding buckle 9 limits first clamping block 4, so that it cannot be unfolded, the connection of first rotating shaft base 3 and first mounting base 5 is fixed, the arrangement of first rotating bearing ring 2 can make the arrangement direction of cable more flexible, and the connection of first rotating shaft base 3 and first mounting base 5 makes the structure of the whole device more stable, and the design of first mounting base 5 can be adjusted according to different specifications of first wire harness ring 7 to adapt to different size cables, improve the applicability and flexibility of the device.

[0023] Referring to Figure 2 、 Figure 3 and Figure 4 As shown in the embodiment: the both ends of first sliding buckle 9 are all set with first circular groove 10, the inner wall of first circular groove 10 is slidably connected with first limiting rod 11, and the both ends of first limiting rod 11 are fixedly connected with the both sides of the inner wall of first sliding slot 8, when user moves first sliding buckle 9 through first circular groove 10 on the surface of first limiting rod 11 on the inner wall of first sliding slot 8, the movement of first sliding buckle 9 will not be offset.

[0024] Referring to Figure 2 、 Figure 3 and Figure 4As shown, in this embodiment: the first sliding buckle 9 is fixedly connected with the first spring 12 at both ends on one side, and the other end of the first spring 12 is fixedly connected with the inner wall of the first sliding groove 8 on one side; when the user moves the first sliding buckle 9 along the inner wall of the first sliding groove 8, the first sliding buckle 9 extrudes the first spring 12, so that the first spring 12 is stored and compressed, and the first clamping block 4 cannot be expanded to both sides; when the user needs to return the first sliding buckle 9 to the original position, the user releases the first sliding buckle 9, so that the first spring 12 releases and rebounds to push the first sliding buckle 9, so that the first sliding buckle 9 returns to the original position, and the first spring 12 makes the operation steps of the device more simple.

[0025] Referring to Figure 2 , Figure 3 and Figure 4 As shown, in this embodiment: the first sliding buckle 9 is fixedly connected with the first spring 12 at both ends on one side, and the other end of the first spring 12 is fixedly connected with the inner wall of the first sliding groove 8 on one side; when the user moves the first sliding buckle 9 along the inner wall of the first sliding groove 8, the first sliding buckle 9 extrudes the first spring 12, so that the first spring 12 is stored and compressed, and the first clamping block 4 cannot be expanded to both sides; when the user needs to return the first sliding buckle 9 to the original position, the user releases the first sliding buckle 9, so that the first spring 12 releases and rebounds to push the first sliding buckle 9, so that the first sliding buckle 9 returns to the original position, and the first spring 12 makes the operation steps of the device more simple.

[0026] Referring to Figure 2 and Figure 3 As shown, in this embodiment: the first sliding buckle 9 is fixedly connected with the first spring 12 at both ends on one side, and the other end of the first spring 12 is fixedly connected with the inner wall of the first sliding groove 8 on one side; when the user moves the first sliding buckle 9 along the inner wall of the first sliding groove 8, the first sliding buckle 9 extrudes the first spring 12, so that the first spring 12 is stored and compressed, and the first clamping block 4 cannot be expanded to both sides; when the user needs to return the first sliding buckle 9 to the original position, the user releases the first sliding buckle 9, so that the first spring 12 releases and rebounds to push the first sliding buckle 9, so that the first sliding buckle 9 returns to the original position, and the first spring 12 makes the operation steps of the device more simple.

[0027] Referring to Figure 2 and Figure 5 As shown, in this embodiment: the first sliding buckle 9 is fixedly connected with the first spring 12 at both ends on one side, and the other end of the first spring 12 is fixedly connected with the inner wall of the first sliding groove 8 on one side; when the user moves the first sliding buckle 9 along the inner wall of the first sliding groove 8, the first sliding buckle 9 extrudes the first spring 12, so that the first spring 12 is stored and compressed, and the first clamping block 4 cannot be expanded to both sides; when the user needs to return the first sliding buckle 9 to the original position, the user releases the first sliding buckle 9, so that the first spring 12 releases and rebounds to push the first sliding buckle 9, so that the first sliding buckle 9 returns to the original position, and the first spring 12 makes the operation steps of the device more simple.

[0028] Referring toFigure 2 With Figure 5 As shown in the embodiment: the first limiting groove 20 is arranged on both sides of the inner wall of the first shell 16, and the inner wall of the first limiting groove 20 is in sliding connection with the surface of the first limiting block 18, so that the first top pin 17 cannot deviate when moving along the inner wall of the first shell 16.

[0029] Working principle:

[0030] Step one: the user first installs the first installation base plate 1 at the designated position through the threaded hole, and then installs the first rotating shaft base 3 into the first rotating bearing ring 2 inside the first installation base plate 1, installs the first wire bundling ring 7 of appropriate specifications through the first installation base 5 fixedly connected at the bottom into the inside of the first rotating shaft base 3, rotates the first clamping block 4 around to make one end of the first clamping block 4 inserted with the inner wall of the first insertion slot 6, moves the first sliding buckle 9 along the inner wall of the first sliding groove 8, and limits the first clamping block 4 with the first sliding buckle 9 to prevent it from unfolding, so as to fix the connection between the first rotating shaft base 3 and the first installation base 5.

[0031] Step two: when the user operates, first move the first sliding buckle 9 along the inner wall of the first sliding groove 8 on the surface of the first limiting rod 11 through the first circular groove 10, ensure that the movement of the first sliding buckle 9 will not deviate, in this process, the first sliding buckle 9 will extrude the first spring 12, so that it is stored and compressed, so that the first clamping block 4 cannot unfold to both sides, when the first sliding buckle 9 needs to be reset, the user releases the first sliding buckle 9, the first spring 12 releases the rebound force to push the first sliding buckle 9 back to the original position, so that the operation of the device is more convenient.

[0032] Step three: when the user passes the cable through the first wire bundling ring 7, the first protective pad 15 will provide effective protection for the surface of the cable, prolonging the service life of the cable, the user installs the cable first, moves the first top pin 17 upward along the first shell 16, at this time, the first limiting block 18 extrudes the second spring 19, so that it is stored and compressed, the user passes the cable through the first wire bundling ring 7, releases the first top pin 17, the second spring 19 releases the rebound to reset the first top pin 17, so as to fix the cable inside the first wire bundling ring 7, when the cable needs to be taken out or replaced, the user only needs to move the first top pin 17 upward along the first shell 16 again, so as to easily release the cable, the first top pin 17 moves along the inner wall of the first limiting groove 20 through the first limiting block 18, to ensure that its movement along the inner wall of the first shell 16 will not deviate.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A modular combined wire harness fixing device, comprising a first mounting base plate (1), characterized in that: The first mounting base plate (1) is provided with a first rotating bearing ring (2) inside. The inner wall of the first rotating bearing ring (2) is rotatably connected to a first rotating shaft base (3). The first rotating shaft base (3) is rotatably connected to a first clamping block (4) around its perimeter via a rotating shaft. The inner wall of the first rotating shaft base (3) is inserted into a first mounting base (5). The surface of the first mounting base (5) is provided with a first slot (6) around its perimeter. The inner wall of the first slot (6) is inserted into one end of the first clamping block (4). The top of the first mounting base (5) is fixedly connected to a first wire harness ring (7). The two sides of the first wire harness ring (7) are provided with first sliding grooves (8). The inner wall of the first sliding groove (8) is slidably connected to a first sliding buckle (9). The inner wall of the first sliding buckle (9) is slidably connected to the surface of the first clamping block (4).

2. The modular combined wire harness fixing device according to claim 1, characterized in that: The first sliding buckle (9) has a first circular groove (10) at both ends. The inner wall of the first circular groove (10) is slidably connected to a first limiting rod (11). The two ends of the first limiting rod (11) are fixedly connected to the two sides of the inner wall of the first sliding groove (8).

3. The modular combined wire harness fixing device according to claim 1, characterized in that: Both ends of the first sliding buckle (9) are fixedly connected to a first spring (12), and the other end of the first spring (12) is fixedly connected to one side of the inner wall of the first sliding groove (8).

4. The modular combined wire harness fixing device according to claim 1, characterized in that: The first guide groove (13) is provided around the inner wall of the first rotating shaft base (3). The first guide block (14) is slidably connected to the inner wall of the first guide groove (13). One side of the first guide block (14) is fixedly connected to the surface of the first mounting base (5).

5. The modular combined wire harness fixing device according to claim 1, characterized in that: The inner wall of the first wire loop (7) is fitted with a first protective pad (15).

6. The modular combined wire harness fixing device according to claim 1, characterized in that: A first housing (16) is mounted on the top of the first wire loop (7). A first top pin (17) is slidably connected to the inner wall of the first housing (16). A first limiting block (18) is fixedly connected to both sides of the first top pin (17). A second spring (19) is fixedly connected to one side of the first limiting block (18). The other end of the second spring (19) is fixedly connected to one side of the inner wall of the first housing (16).

7. A modular combined wire harness fixing device according to claim 6, characterized in that: The inner walls of the first outer shell (16) are provided with first limiting grooves (20) on both sides, and the inner walls of the first limiting grooves (20) are slidably connected to the surface of the first limiting block (18).

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