Flexible cable fixing device for new energy automobile

Abstract

The utility model relates to the technical field of cable fixing components, in particular to a flexible cable fixing device for a new energy automobile, which comprises a hoisting piece and a bearing piece, the hoisting piece comprises a sliding frame, the top of the sliding frame is fixed on an automobile frame, the bearing piece comprises a sliding plate and a supporting piece, the sliding plate is horizontally arranged in the sliding frame, the sliding plate is vertically assembled in the sliding frame in a sliding mode, and the supporting piece is fixed on the sliding frame. A bracket is vertically fixed to the top face of the sliding plate, a plurality of screw cylinders are horizontally fixed in the bracket in a penetrating mode, supporting pieces are horizontally assembled on the screw cylinders, and each supporting piece comprises a supporting frame strip. According to the utility model, the flexible cable wire harness for the new energy automobile can be supported by only one point, and the flexible cable wire harness for the new energy automobile between single points is easy to droop under the action of gravity, so that the flexible cable wire harness for the new energy automobile cannot be linearly fixed, and the fixing effect of the flexible cable wire harness for the new energy automobile is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of cable fixing components, and particularly relates to a flexible cable fixing device for new energy vehicles. Background Art

[0002] In modern new energy vehicles, the electronic control system is closely related to the wiring harness. Someone once made an image metaphor: the microcomputer is equivalent to the human brain, the sensor is equivalent to the sensory organ, the actuator is equivalent to the motor organ, then the wiring harness is the nerve and blood vessel. From the function point of view, the automotive wiring harness is divided into two types: the power line that transports the power of the driving actuator and the signal line that transmits the sensor input instruction. The power line is a thick wire that transports large current, while the signal line is a thin wire that does not transport power. With the increase of vehicle functions and the widespread application of electronic control technology, the number of circuits and the power consumption on the vehicle have increased significantly, and the wiring harness has become thicker and heavier.

[0003] There is a prior art with the publication number CN210680630U and the name of a wiring harness fixing device for new energy vehicles, which includes an equipment interface, a line fixing block, a wiring harness sleeve, a wiring harness fixing frame and a cable. The cable is arranged inside the wiring harness sleeve, and clamping plates are installed at both ends of the cable. Through holes are arranged inside the clamping plates, and two groups of metal blocks are arranged inside the through holes. Line fixing blocks are installed at both ends of the cable, an equipment interface is installed on one side of the line fixing block, a fixing block is arranged inside the equipment interface, a connection port is installed on one side of the fixing block, a clamping block is installed on the other side of the fixing block, the outside of the wiring harness sleeve is wrapped with a wiring harness fixing frame, and an installation frame is installed at the bottom of the wiring harness fixing frame. This wiring harness fixing device for new energy vehicles can connect multiple cables through the installation of clamping plates, thereby changing the number of cables, adapting to different circuit components, and improving the service life of the device. At the same time, the wiring harness sleeve effectively prevents the wire from being scratched by external objects, resulting in unstable current and voltage.

[0004] However, for the above-mentioned flexible cable wiring harness fixing device for new energy vehicles, the fixing frame is used to carry and support the flexible cable wiring harness for new energy vehicles. The fixing frame can only carry and support the flexible cable wiring harness for new energy vehicles at a single point. The flexible cable wiring harness for new energy vehicles between single points is prone to sag under the action of gravity, resulting in the inability to fix the flexible cable wiring harness for new energy vehicles in a straight line, affecting the fixing effect of the flexible cable wiring harness for new energy vehicles. Summary of the Utility Model

[0005] The utility model solves the problems in the related art and provides a flexible cable fixing device for new energy vehicles.

[0006] To solve the above technical problems, the present utility model is realized through the following technical solutions: A soft cable fixing device for a new energy vehicle, comprising a hoisting member and a supporting member. The hoisting member includes a sliding frame, the top of the sliding frame is fixed on the vehicle frame, the supporting member includes a sliding plate and a supporting member. The sliding plate is horizontally arranged inside the sliding frame, and the sliding plate is vertically slidably assembled in the sliding frame. A bracket is vertically fixed on the top surface of the sliding plate, and a plurality of screw cylinders are horizontally penetrated and fixed in the bracket. And a plurality of supporting members are horizontally assembled on the plurality of screw cylinders. The supporting member includes a supporting frame bar, one end of the supporting frame bar is assembled on the screw cylinder, and the other end of the supporting frame bar is horizontally fixed with a supporting bar. And an elastic bag is horizontally fixed on the top surface of the supporting bar, and one end of the elastic bag is fixedly penetrated and fixed at the end of the supporting frame bar.

[0007] As a preferred solution, one end of the supporting frame bar is connected and fixed with a screw ring, and the screw ring is threadedly assembled at the end of the screw cylinder.

[0008] As a preferred solution, a plurality of straps are horizontally and vertically arranged on both sides of the top surface of the supporting frame bar, and the bottoms of the plurality of straps are fixed on the top surface of the supporting frame bar.

[0009] As a preferred solution, magic tapes are fixed on the straps on both sides of the supporting frame bar, and the straps on both sides of the supporting frame bar are adhered through the magic tapes.

[0010] As a preferred solution, a supporting spring is vertically fixed at the bottom end of the sliding frame, and the top end of the supporting spring is fixed on the bottom surface of the sliding plate.

[0011] As a preferred solution, a damping rod is vertically fixed at the bottom end of the sliding frame, and the top end of the damping rod is fixed on the bottom surface of the sliding plate.

[0012] As a preferred solution, a plurality of screw cylinders are horizontally and vertically fixed on the top surface of the sliding frame, and the screw cylinders are fixedly assembled by cooperating with bolts.

[0013] Compared with the prior art, the beneficial effects of the present utility model are: In the use of the present utility model, the top of the sliding frame in the hoisting member is fixed on the vehicle frame, then the sliding plate in the supporting member is vertically slidably assembled on the sliding frame, and then the supporting members are threadedly assembled on the plurality of screw cylinders on the sliding plate. The supporting frame bar on the supporting member is used to carry and support the new energy cable harness. At the same time, the supporting bar on the new energy cable harness supports the elastic bag to protect the new energy cable harness. Thus, the new energy cable harness is constrained by the bracket, the supporting frame bar and the elastic bag, ensuring that the new energy cable harnesses are assembled together, ensuring the comprehensiveness of the load-bearing of the new energy cable harness, avoiding the easy sagging of the soft cable harness for new energy vehicles under the action of gravity, ensuring that the soft cable harness for new energy vehicles cannot be fixed linearly, and expanding the fixing effect of the soft cable harness for new energy vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the exploded structural schematic diagram of the present utility model;

[0016] Figure 3 is the structural schematic diagram of the supporting member in the exploded state in the embodiment of the present utility model;

[0017] Figure 4 is the structural schematic diagram of the supporting member in the exploded state in the embodiment of the present utility model;

[0018] Figure 5 is the structural schematic diagram of the hoisting member in the exploded state in the embodiment of the present utility model.

[0019] In the figure: 1. Hoisting member; 11. Slide frame; 12. Support spring; 13. Damper rod; 2. Supporting member; 21. Slide plate; 22. Bracket; 23. Screw barrel; 24. Supporting member; 241. Support frame bar; 242. Screw ring; 243. Binding strap; 244. Magic tape; 245. Support bar; 246. Elastic bag. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and in no way restricts the present utility model and its application or use. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0021] It should be noted that the terms used herein are only for describing specific implementation manners and are not intended to limit the exemplary implementation manners according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0022] Unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present utility model. At the same time, it should be understood that, for the sake of convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationships. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the said technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific values should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal", and "top, bottom", etc. are usually based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description. Without contrary explanations, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0024] For the convenience of description, spatial relative terms such as "above...", "over...", "on the upper surface of...", "upper...", etc. can be used here to describe the spatial positional relationships of one device or feature with other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation described in the drawings for the device. For example, if the device in the drawing is inverted, the device described as "above other devices or structures" or "over other devices or structures" will then be positioned as "below other devices or structures" or "under other devices or structures". Thus, the exemplary term "above..." can include both the orientations of "above..." and "below...". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations should be made for the spatial relative descriptions used here.

[0025] In addition, it should be noted that the use of words such as "first", "second", etc. to limit components is only for the convenience of differentiating the corresponding components. Without otherwise stating, the above words have no special meanings. Therefore, it cannot be understood as a limitation on the protection scope of the present utility model.

[0026] Such asFigures 1 to 5 As shown in the figure, a flexible cable fixing device for a new energy vehicle includes a hoisting member 1 and a supporting member 2. The hoisting member 1 includes a sliding frame 11, and the top of the sliding frame 11 is fixed on the vehicle frame. The supporting member 2 includes a sliding plate 21 and a supporting member 24. The sliding plate 21 is horizontally arranged inside the sliding frame 11, and the sliding plate 21 is vertically slidably assembled in the sliding frame 11. A bracket 22 is vertically fixed on the top surface of the sliding plate 21, and a plurality of screw cylinders 23 are horizontally and fixedly penetrated through the bracket 22. A supporting member 24 is horizontally assembled on each of the plurality of screw cylinders 23. The supporting member 24 includes a support frame bar 241. One end of the support frame bar 241 is assembled on the screw cylinder 23, and the other end of the support frame bar 241 is horizontally fixed with a support bar 245. A elastic bag 246 is horizontally fixed on the top surface of the support bar 245, and one end of the elastic bag 246 is fixedly penetrated through the end of the support frame bar 241. During use, the top of the sliding frame 11 in the hoisting member 1 is fixed on the vehicle frame, then the sliding plate 21 in the supporting member 2 is vertically slidably assembled on the sliding frame 11, and then the supporting member 24 is threadedly assembled on the plurality of screw cylinders 23 on the sliding plate 21. The support frame bar 241 on the supporting member 24 is used to carry and support the new energy cable harness. At the same time, the support bar 245 on the new energy cable harness supports the elastic bag 246 to protect the new energy cable harness. Thus, the new energy cable harness is constrained by the bracket 22, the support frame bar 241 and the elastic bag 246, ensuring that the new energy cable harnesses are assembled together, ensuring the comprehensiveness of the load-bearing of the new energy cable harness, avoiding the easy sagging of the flexible cable harness for new energy vehicles under the action of gravity, ensuring that the flexible cable harness for new energy vehicles cannot be fixed linearly, and expanding the fixing effect of the flexible cable harness for new energy vehicles.

[0027] In one embodiment, as Figure 2 and 3 shown, one end of the support frame bar 241 is connected and fixed with a screw ring 242, and the screw ring 242 is threadedly assembled at the end of the screw cylinder 23. During use, the screw ring 242 at one end of the support frame bar 241 is threadedly assembled in the screw cylinder 23, completing the connected assembly of the support frame bar 241 and the bracket 22, and is used to comprehensively and horizontally carry and support the flexible cable harness for new energy vehicles.

[0028] In one embodiment, as Figure 3 and 4 shown, a plurality of straps 243 are horizontally and vertically arranged on both sides of the top surface of the support frame bar 241, and the bottoms of the plurality of straps 243 are fixed on the top surface of the support frame bar 241. Magic tapes 244 are fixed on the straps 243 on both sides of the support frame bar 241, and the straps 243 on both sides of the support frame bar 241 are adhered through the magic tapes 244. In order to ensure the stability of supporting the flexible cable harness for new energy vehicles, when supporting the flexible cable harness for new energy vehicles, the straps 243 on both sides of the support frame bar 241 are adhered together through the magic tapes 244, binding the stability of the support of the flexible cable harness for new energy vehicles.

[0029] In one embodiment, as Figure 2 and 5 shown, a support spring 12 is vertically fixed to the bottom end of the sliding frame 11, and the top end of the support spring 12 is fixed to the bottom surface of the sliding plate 21. A damping rod 13 is vertically fixed to the bottom end of the sliding frame 11, and the top end of the damping rod 13 is fixed to the bottom surface of the sliding plate 21. A plurality of screw cylinders 23 are horizontally and vertically fixed to the top surface of the sliding frame 11, and the screw cylinders 23 are assembled by cooperating with bolts. During use, in order to ensure the stability of carrying the soft cable harness for new energy vehicles, the vibration generated by the vehicle body during use causes the sliding plate 21 to slide vertically in the sliding frame 11, squeezing the support spring 12 to deform and the damping rod 13 to stretch to absorb the vibration, ensuring the stability of carrying and supporting the soft cable harness for new energy vehicles. Then, the deformation potential energy of the support spring 12 is offset by the damping force of the damping rod 13, ensuring the stability of carrying and supporting the soft cable harness for new energy vehicles.

[0030] In this embodiment, during use, the top of the sliding frame 11 in the lifting member 1 is fixed to the vehicle frame, and then the sliding plate 21 in the supporting member 2 is vertically slidably assembled on the sliding frame 11. Then, a plurality of screw cylinders 23 on the sliding plate 21 are threadedly assembled with the supporting member 24. The support frame bars 241 on the supporting member 24 are used to carry and support the new energy cable harness. At the same time, the support bars 245 on the new energy cable harness support the elastic bag 246 to protect the new energy cable harness. Thus, the new energy cable harness is constrained by the bracket 22, the support frame bars 241, and the elastic bag 246, ensuring that the new energy cable harnesses are assembled together.

[0031] The above is the preferred embodiment of the present invention. Those skilled in the art to which the present invention pertains can also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the above specific embodiments. Any obvious improvements, substitutions, or variations made by those skilled in the art based on the present invention fall within the protection scope of the present invention.

Claims

1. A fixing device for a flexible cable of a new energy vehicle, characterized in that, It includes a hoisting member (1) and a supporting member (2). The hoisting member (1) includes a sliding frame (11), the top of the sliding frame (11) is fixed on the vehicle frame. The supporting member (2) includes a sliding plate (21) and a supporting member (24). The sliding plate (21) is horizontally arranged inside the sliding frame (11), and the sliding plate (21) is vertically slidably assembled in the sliding frame (11). A bracket (22) is vertically fixed on the top surface of the sliding plate (21), and a plurality of screw cylinders (23) are horizontally penetrated and fixed in the bracket (22). The supporting member (24) is horizontally assembled on each of the plurality of screw cylinders (23). The supporting member (24) includes a support frame bar (241). One end of the support frame bar (241) is assembled on the screw cylinder (23), and a support bar (245) is horizontally fixed at the other end of the support frame bar (241). An elastic bag (246) is horizontally fixed on the top surface of the support bar (245), and one end of the elastic bag (246) is fixedly penetrated and fixed at the end of the support frame bar (241).

2. The flexible cable fixing device for a new energy vehicle according to claim 1, characterized in that: One end of the support frame bar (241) is communicated and fixed with a screw ring (242), and the screw ring (242) is threadedly assembled at the end of the screw cylinder (23).

3. The soft cable fixing device for a new energy vehicle according to claim 2, characterized in that: On both sides of the top surface of the support frame bar (241), a plurality of straps (243) are horizontally and vertically arranged, and the bottoms of the plurality of straps (243) are fixed on the top surface of the support frame bar (241).

4. The soft cable fixing device for a new energy vehicle according to claim 3, characterized in that: Magic tapes (244) are fixed on the straps (243) on both sides of the support frame bar (241), and the straps (243) on both sides of the support frame bar (241) are adhered through the magic tapes (244).

5. The fixing device for the flexible cable of a new energy vehicle according to claim 4, characterized in that: A support spring (12) is vertically fixed at the bottom end of the sliding frame (11), and the top end of the support spring (12) is fixed on the bottom surface of the sliding plate (21).

6. The fixing device for a flexible cable used in a new energy vehicle according to claim 5, wherein: A damping rod (13) is vertically fixed at the bottom end of the sliding frame (11), and the top end of the damping rod (13) is fixed on the bottom surface of the sliding plate (21).

7. The fixing device for the flexible cable of a new energy vehicle according to claim 6, characterized in that: On the top surface of the sliding frame (11), a plurality of screw cylinders (23) are horizontally and vertically fixed, and the screw cylinders (23) are assembled by cooperating with bolts.

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