Electronic wire harness capable of being placed stably

Abstract

The utility model provides an electronic wire harness capable of being placed stably, which relates to the technical field of electronic wire harnesses, and comprises a wire harness assembly which is composed of a cable and connecting pieces arranged on two sides, and further comprises a supporting and limiting assembly which is composed of a fixing sleeve arranged on the cable and a supporting and connecting seat, the number of the fixing sleeves is two, the supporting connecting base is arranged between the two fixing sleeves, supporting reinforcing ribs are arranged on the fixing sleeves, preliminary positioning is achieved through the size matched with a cable, and the supporting reinforcing ribs on the supporting connecting base enhance the structural rigidity. The supporting connecting seat is embedded on the reinforcing rib to form a stable triangular supporting framework and share the stress of the cable, and the clamping assembly is mounted on the supporting connecting seat, can flexibly adjust and clamp the wire harness, and is matched with the fixing sleeve to limit the displacement of the cable, enhance the placement stability of the cable and prevent the cable from shaking and bending; stress is dispersed, and the cable is prevented from being damaged due to overlarge local stress.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic wire harness technical field especially, relate to a kind of electronic wire harness of stable placement. BACKGROUND

[0002] Electronic wire harness is indispensable important component in the field of automobile, electronic equipment etc., and its main function is to realize electrical connection, transmit electric energy and signal, in the production, transportation, installation and use process of electronic wire harness, it is often placed;

[0003] However, the existing electronic wire harness has many problems when placed, for example, on the workbench of production workshop, since electronic wire harness is relatively soft, it is easy to spread and entangle at will, not only occupies large space, but also it is difficult to find the required wire harness quickly in subsequent operation, which affects production efficiency;In the transportation process, if electronic wire harness is not placed stably, it will cause mutual friction between wire harness, cause outer skin wear and tear, and even damage internal wire, reduce product quality;In the installation site, randomly placed electronic wire harness is easy to be stepped on and pulled, which causes loose connection or breakage, increases installation failure and safety hazard, at present, although there are some simple wire harness arrangement tools, but these tools are mostly single-function, cannot realize stable placement of electronic wire harness, and are difficult to meet actual production and use demand;

[0004] Therefore, the utility model provides a kind of electronic wire harness of stable placement. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art, and provides an electronic wire harness capable of being stably placed.

[0006] To achieve the above object, the utility model adopts the following technical scheme: an electronic wire harness capable of being stably placed, comprising a wire harness assembly composed of a cable and connecting pieces arranged on both sides, further comprising:

[0007] A support limiting assembly is composed of a fixing sleeve arranged on the cable and a support connecting seat, the fixing sleeve is provided with two, the support connecting seat is arranged between the two fixing sleeves, the fixing sleeve is provided with a support reinforcing rib, the support connecting seat is embedded on the support reinforcing rib, and the support connecting seat is provided with a clamping assembly.

[0008] Further, the three support reinforcing ribs are arranged in an arc shape, and the included angle between adjacent two support reinforcing ribs is equal.

[0009] The beneficial effect of the further scheme is that the three arc-shaped support reinforcing ribs are distributed at equal angles, and the functional working principle thereof is that the arc-shaped structure is attached to the stress direction, and the pressure and pulling force of the external force on the wire harness are dispersed to the reinforcing ribs, and a stable support system is formed by using the triangle stability principle, and when external force is applied, the force can be conducted along the reinforcing rib curve, and the single-point stress is avoided.

[0010] Further, the clamping assembly is composed of a sliding clamping seat slidingly connected to the support connecting seat and a clamping buckle, a connecting sliding hole is formed in the sliding clamping seat, and the sliding clamping seat is slidingly connected to the support connecting seat through the connecting sliding hole.

[0011] The beneficial effect of the further scheme is that the sliding clamping seat can be slid on the support connecting seat through the connecting sliding hole, and the clamping position can be flexibly adjusted according to the size and position of the wire harness.

[0012] Further, elastic sheets are arranged between the sliding clamping seat and the clamping buckle, and two elastic sheets are symmetrically arranged at the center of the sliding clamping seat.

[0013] The beneficial effect of the further scheme is that the elastic sheets are elastically deformed when the clamping buckle contacts the wire harness, and the opposite clamping buckle is firmly clamped by the elastic force.

[0014] Further, the size of the fixing sleeve is matched with the size of the cable, and the fixing sleeve is rotationally connected to the cable.

[0015] The beneficial effect of the further scheme is that the matched size allows the fixing sleeve to tightly wrap the cable and avoid horizontal shaking, and the rotational connection allows the sleeve to freely rotate around the cable, so that the fixing sleeve can rotate when the cable is pulled or twisted by external force, thereby dispersing the stress and preventing the cable from being damaged due to local excessive stress.

[0016] Further, the clamping buckle is provided with a clamping groove on the side close to the sliding clamping seat, and the two clamping buckles are clamped in a staggered manner.

[0017] The beneficial effect of the further scheme is that when the two clamping buckles move towards each other, the clamping grooves are engaged with each other, and the concave-convex mechanical structure is used to realize stable connection, and the staggered clamping increases the clamping area, so that the pressure can be uniformly distributed on the surface of the wire harness when the clamping force is applied to the wire harness.

[0018] Compared with the prior art, the utility model has the advantages and positive effects that:

[0019] 1、The utility model discloses, two fixed sleeve sets up on the cable, realizes the preliminary positioning through the size of cable adaptation, and the support reinforcing rib on it enhances the rigidity of structure, and the support connecting seat is embedded on the reinforcing rib, forms stable triangle support frame, and shares cable stress, and the clamping assembly is installed on the support connecting seat, can adjust and clamp the wire harness flexibly, cooperates fixed sleeve and restricts cable displacement, enhances the stability of cable placement, prevents the shaking, the folding, disperses the stress, avoids the cable local force too big and damages, and the modular design is convenient to dismount and maintains, is applicable to different specifications wire harness, and fixed sleeve and clamping assembly cooperate, accurately position wire harness, improve the safety and reliability in the production, transportation, use process, reduce the failure risk that wire harness displacement leads to. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the front view of an electronic wire harness of the utility model that can be stably placed;

[0021] Figure 2 It is the split view of an electronic wire harness of the utility model that can be stably placed;

[0022] Figure 3 It is the structure diagram of the support limiting assembly in the electronic wire harness of the utility model that can be stably placed;

[0023] Figure 4 It is the structure diagram of the clamping assembly in the electronic wire harness of the utility model that can be stably placed;

[0024] Figure 5 It is the clamping diagram of the clamping assembly in the electronic wire harness of the utility model that can be stably placed.

[0025] REFERENCE NUMERALS

[0026] 1, wire harness assembly;11, cable;12, connecting piece;

[0027] 2, support limiting assembly;21, fixed sleeve;22, support connecting seat;23, support reinforcing rib;

[0028] 3, clamping assembly;31, sliding clamping seat;32, connecting sliding hole;33, clamping buckle;34, elastic sheet. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0030] As shown in Figures 1-5 The utility model provides a kind of stable electronic harness, including harness assembly 1, harness assembly 1 is constituted by cable 11 and the connecting piece 12 being arranged on both sides, further comprising:

[0031] Supporting limiting component 2 is constituted by fixed sleeve 21 being arranged on cable 11 and support connecting seat 22, fixed sleeve 21 is provided with two, support connecting seat 22 is arranged between two fixed sleeve 21, fixed sleeve 21 is provided with support reinforcing rib 23, support connecting seat 22 is embedded on support reinforcing rib 23, support connecting seat 22 is provided with clamping assembly 3, two fixed sleeve 21 are sleeved on cable 11, and preliminary positioning is realized by the size adapted with cable 11, and the support reinforcing rib 23 on it enhances structural rigidity;Support connecting seat 22 is embedded on reinforcing rib, forms stable triangular support architecture, shares cable 11 stress, clamping assembly 3 is installed on support connecting seat 22, can be flexibly adjusted and clamps wire harness, cooperates with fixed sleeve 21 to limit cable 11 displacement, enhances cable 11 stability, prevents from shaking, bending;Disperse stress, avoid cable 11 local force too large and damage;Modular design facilitates disassembly and maintenance, is suitable for different specifications wire harness;Fixed sleeve 21 and clamping assembly 3 synergistically act, accurately position wire harness, improve safety and reliability in production, transportation, use process, reduce the failure risk caused by wire harness displacement.

[0032] Support reinforcing rib 23 is provided with three, and three support reinforcing ribs 23 are distributed in arc shape, and the included angle between adjacent two support reinforcing ribs 23 is equal, and three arc distribution and equal-angle support reinforcing ribs 23, its functional working principle is as follows: by arc structure adhering stress direction, the pressure, pulling force etc. of external to wire harness is dispersed to each reinforcing rib, and stable support system is formed using triangular stability principle, when being subjected to external force, force can be conducted along reinforcing rib curved surface, avoid single-point force too large.

[0033] The clamping assembly 3 is composed of a sliding clamping seat 31 and clamping buckles 33, the sliding clamping seat 31 is slidably connected to the support connecting seat 22, the clamping buckles 33 are arranged on the side of the sliding clamping seat 31 away from the support connecting seat 22, and the sliding clamping seat 31 is slidably connected to the support connecting seat 22 through the connecting sliding hole 32.

[0034] The elastic sheets 34 are arranged between the sliding clamping seat 31 and the clamping buckles 33, the two elastic sheets 34 are symmetrically arranged at the center of the sliding clamping seat 31, and the elastic sheets 34 are elastically deformed when the clamping buckles 33 contact the wire harness, so that the clamping buckles 33 are clamped to the opposite clamping buckles 33 through the elastic force.

[0035] The size of the fixed sleeve 21 is matched with the size of the cable 11, the fixed sleeve 21 is rotatably connected to the cable 11, the matched size allows the fixed sleeve 21 to tightly wrap the cable 11 and avoid transverse shaking, and the rotatable connection allows the sleeve to freely rotate around the cable 11, so that the fixed sleeve 21 can rotate when the cable 11 is pulled and twisted by external force, stress is dispersed, and the outer skin of the cable 11 is prevented from being damaged due to local excessive stress.

[0036] The clamping buckles 33 are provided with clamping grooves on the side close to the sliding clamping seat 31, the two clamping buckles 33 are clamped in a staggered manner, the clamping grooves are engaged with each other when the two clamping buckles 33 move towards each other, the mechanical structure of the concave-convex cooperation is used to realize stable connection, the clamping area is increased due to the staggered clamping, and the pressure is uniformly distributed on the surface of the wire harness when the clamping force is applied to the wire harness.

[0037] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms, any skilled person in the art can change or modify the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments without departing from the technical scheme of the present application, according to the technical essence of the present application, still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A stable electronic wire harness comprising a wire harness assembly (1) consisting of a cable (11) and connectors (12) arranged on both sides, characterized in that, Also include: Support limiting assembly (2), the support limiting assembly (2) is by the fixed sleeve (21) arranged on the cable (11) and support connecting seat (22) are constituted, the fixed sleeve (21) is provided with two, the support connecting seat (22) is arranged between two fixed sleeve (21), the fixed sleeve (21) is provided with support reinforcing rib (23), the support connecting seat (22) is embedded on support reinforcing rib (23), the support connecting seat (22) is provided with clamping assembly (3).

2. A stable mountable electronic harness according to claim 1, wherein: The support reinforcing rib (23) is provided with three, and the three support reinforcing ribs (23) are arc-shaped distribution, and the included angle between adjacent two support reinforcing ribs (23) is equal.

3. A stable mountable electronic harness according to claim 1, wherein: Clamping assembly (3), clamping assembly (3) is by sliding clamping seat (31) and clamping buckle plate (33) are constituted, the sliding clamping seat (31) is arranged on the support connecting seat (22), the sliding clamping seat (31) is provided with connecting sliding hole (32), the sliding clamping seat (31) is connected on the support connecting seat (22) through connecting sliding hole (32), the clamping buckle plate (33) is arranged on the side of the sliding clamping seat (31) away from the support connecting seat (22).

4. A stable mountable electronic harness according to claim 3, wherein: The sliding clamping seat (31) and clamping buckle plate (33) are provided with spring (34), the spring (34) is provided with two, and the two spring (34) are mutually symmetrical with the center of the sliding clamping seat (31).

5. A stable mountable electronic harness according to claim 1, wherein: The size of the fixed sleeve (21) is matched with the size of the cable (11), and the fixed sleeve (21) is rotatably connected on the cable (11).

6. A stable mountable electronic harness according to claim 3, wherein: The side of the clamping buckle plate (33) close to the sliding clamping seat (31) is provided with clamping groove, and the two clamping buckle plates (33) are mutually staggered and clamped.

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