Communication wire harness for vehicle

Abstract

The utility model discloses a vehicle communication wire harness, which relates to the technical field of communication wire harnesses and comprises a wire harness, a plurality of strands of communication wires are arranged in the wire harness, and a baffle plate is integrally arranged at the end part of the wire harness. The baffle plate is matched with a matching cap, the matching cap is cylindrical, and the end part of the matching cap is integrally provided with an internal thread; the matching cap and the insertion cylinder are installed in a matched mode. The end part of the insertion cylinder is integrally provided with an external thread; the external thread and the internal thread are detachably mounted; an internal thread on the matching cap is detachably connected with an external thread at the end part of the insertion cylinder, so that the wiring harness is matched with the insertion cylinder, meanwhile, the wiring harness is effectively connected with communication equipment through the insertion cylinder, and in order to ensure the stability of signal transmission of the wiring harness, the plurality of arc-shaped plates are effectively supported through the supporting frame; the distance between every two adjacent arc-shaped plates is guaranteed, the situation that transmission signals between every two adjacent arc-shaped plates interfere with each other is effectively avoided, and the stability of communication signal transmission is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to communication wire harness technical field, specifically a vehicle communication wire harness. BACKGROUND

[0002] The vehicle communication wire harness is a crucial component in the automobile electronic system, which is responsible for transmitting signals and data between various electronic components of the vehicle; the wire harness is usually made of copper or aluminum and other metals with good conductivity, used for transmitting electrical signals; the metal wire is wrapped with an insulating layer outside, which plays an insulating protection role, preventing short circuit between wires or leakage caused by contact with other metal components; for some communication wire harnesses sensitive to signal interference, a shielding layer is provided; used for connecting different electronic components to enable signal transmission between components.

[0003] Nowadays, car enthusiasts often team up to cross deserts or uninhabited areas, so the communication equipment in the vehicle is particularly important to ensure contact between vehicles and effectively prevent personnel from going missing. However, the traditional vehicle communication wire harness cannot effectively ensure the tight connection between the transmission wire harness and the connector during installation, which may cause signal loss during communication and cannot effectively achieve the communication effect, which may cause dangerous situations.

[0004] According to the search, Chinese patent publication No. CN202322426110.1 discloses an electric vehicle communication wire harness; including wire harness body, two upper arc-shaped plates are connected with corresponding lower arc-shaped plates through connecting mechanism, two upper arc-shaped plates and two lower arc-shaped plates are provided with limiting mechanism. The utility model discloses two limiting blocks of the upper arc-shaped plate are inserted into the two grooves of the lower arc-shaped plate, two torsion blocks are twisted, the threaded rod located at the rear side is rotated, since the two threaded rods in the two sliding grooves are connected through the transmission belt, the rotation of the two torsion blocks will drive the synchronous rotation of the plurality of threaded rods, thereby enabling the relative movement of the two sliding blocks, thereby driving the relative movement of the plurality of limiting rods into the corresponding limiting grooves, completing the connection; when disassembly is needed, two torsion blocks are twisted, two sliding blocks are moved away, thereby driving the relative movement of the plurality of limiting rods away from the corresponding limiting grooves.

[0005] The communication wire harness in the above-mentioned patent is fixed by the upper and lower arc-shaped plates to clamp the wire harness, so that the communication equipment (such as the vehicle intercom) can be moved, the communication wire harness in the above-mentioned patent cannot be effectively moved, which may cause the communication equipment to be unable to effectively meet the communication adjustment, and the wire harness in the above-mentioned patent may be damaged due to friction between the upper and lower arc-shaped plates during long-term use, causing signal loss during communication. UTILITY MODEL CONTENT

[0006] The utility model discloses a kind of vehicle communication wire harness, in the structure, the multiple communication lines inside wire harness are inserted into the threading hole of corresponding arc plate, the top of arc plate is integrally arranged with pin, so that effectively guarantee the effective installation connection of pin and connector in communication equipment when signal transmission, guarantee signal transmission, meanwhile, wire harness is contacted between the baffle of end and cooperating bubble, effectively avoid the situation that communication line falls off from threading hole, effectively guarantee the transmission of communication signal, guarantee the quality of communication, to solve the problem of above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A kind of vehicle communication wire harness, including wire harness, the communication line inside wire harness is provided with multiple, including data wire harness, radio frequency wire harness and audio wire harness;The end of wire harness is integrally provided with baffle;The baffle is cooperated with cooperating bubble, and the cooperating bubble is cylindrically arranged, and the end of cooperating bubble is integrally provided with internal thread;

[0009] The cooperating bubble is cooperatively installed with insertion cylinder;The end of insertion cylinder is integrally provided with external thread;The external thread and internal thread can be detachably installed.

[0010] As a further technical scheme of the utility model, the top of one end of insertion cylinder away from external thread is fixedly installed with the same number of pins as communication line;Different signals are transmitted to the connector of different communication equipment through pin, to ensure effective communication transmission.

[0011] As a further technical scheme of the utility model, the pin is integrally arranged between the inner end of insertion cylinder and arc plate;The arc plate is provided with two, and is annularly arranged;The center of arc plate is provided with threading hole for facilitating communication line to penetrate;When connecting, the area of contact is increased by the contact between communication line and threading hole, and the signal is effectively transmitted to pin through arc plate, to realize barrier-free communication effect.

[0012] As a further technical scheme of the utility model, the arc plate is contacted with support frame;The support frame includes arc-shaped groove in contact with the surface of arc plate;The distance between adjacent two arc plates is effectively ensured by support frame, to avoid interference during signal transmission, and to ensure stable signal transmission.

[0013] As a further technical scheme of the utility model, the surface of insertion cylinder is integrally provided with limiting plate;The size of limiting plate to the top surface of insertion cylinder is the same as the size of groove in communication equipment.

[0014] Compared with prior art, the utility model has the beneficial effects that:

[0015] The utility model discloses, in use, will cooperate with the sleeve on the wire harness, realize cooperation and the baffle contact of wire harness end portion, when connecting, effectively guarantee the contact of the multiple communication lines of wire harness inside and the threading hole, guarantee the transmission of communication signal;

[0016] The utility model discloses, cooperate with the internal thread on the sleeve and the external thread of the end of the plug-in cylinder are detachably connected, realize the cooperation of wire harness and plug-in cylinder, and the connection of wire harness through plug-in cylinder and communication equipment is effectively connected, for guaranteeing the stability of wire harness signal transmission, multiple arc plates are effectively supported through the support frame between, guarantee the interval of the middle of two adjacent arc plates, effectively avoid the mutual interference between the transmission signal between two adjacent arc plates, guarantee the stability of communication signal transmission. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0018] Figure 2 It is another visual angle structure schematic diagram of the utility model Figure 1 .

[0019] Figure 3 It is the plug-in cylinder side view of the utility model Figure 1 .

[0020] Figure 4 It is the internal structure schematic diagram of the utility model Figure 3 .

[0021] Figure 5 It is the bottom structure schematic diagram of the utility model Figure 3 .

[0022] Figure 6 It is the A-A sectional view of the utility model Figure 3 .

[0023] In the drawing: 1-needle, 2-positioning column, 3-limiting plate, 4-external thread, 5-plug-in cylinder, 6-cooperating sleeve, 7-wire harness, 8-support frame, 9-arc plate, 10-internal thread, 11-threading hole, 12-baffle. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0025] Please refer to Figures 1-6 In the embodiment of the utility model, a kind of communication wire harness for vehicle, including wire harness 7, the communication line inside this wire harness 7 is provided with multiple strands, including data wire harness, radio frequency wire harness and audio wire harness;The end of wire harness 7 is integrally provided with baffle 12;The baffle 12 is cooperated with cooperation bubble 6, the cooperation bubble 6 is cylindrically arranged, and the end of the cooperation bubble 6 is integrally provided with internal thread 10;

[0026] The cooperation bubble 6 is cooperatively installed with insertion tube 5;The end of insertion tube 5 is integrally provided with external thread 4;The external thread 4 can be detachably installed with internal thread 10;

[0027] The end of insertion tube 5 away from external thread 4 is fixedly installed with the same number of insertion pins 1 as the communication line.

[0028] By adopting the above technical scheme, when in use, the cooperation bubble 6 is sleeved on the wire harness 7, the cooperation bubble 6 is contacted with the baffle 12 at the end of the wire harness 7, when connecting, the multiple communication lines inside the wire harness 7 are effectively contacted with the threading hole 11, and the transmission of communication signals is ensured.

[0029] The insertion pin 1 is integrally arranged between the inner end of the insertion tube 5 and the arc-shaped plate 9;The arc-shaped plate 9 is provided with two and is annularly arranged;The center of the arc-shaped plate 9 is provided with a threading hole 11 for facilitating the penetration of the communication line.

[0030] In the embodiment, the multiple arc-shaped plates 9 are all cooperated with the support frame 8;The support frame 8 includes an arc-shaped groove in contact with the surface of the arc-shaped plate 9.

[0031] The surface of the insertion tube 5 is also integrally provided with a limiting plate 3;The size of the limiting plate 3 to the top surface of the insertion tube 5 is the same as the size of the groove in the communication equipment.

[0032] By adopting the above technical scheme, the internal thread 10 on the cooperation bubble 6 is detachably connected with the external thread 4 at the end of the insertion tube 5, the wire harness 7 is cooperated with the insertion tube 5, and the wire harness 7 is effectively connected with the communication equipment through the insertion tube 5, in order to ensure the stability of signal transmission of the wire harness 7, the multiple arc-shaped plates 9 are effectively supported by the support frame 8, the spacing between the adjacent two arc-shaped plates 9 is ensured, the mutual interference between the transmission signals between the adjacent two arc-shaped plates 9 is effectively avoided, and the stability of communication signal transmission is ensured.

[0033] The working principle of the utility model is as follows: when in use, the cooperation bubble 6 is sleeved on the wire harness 7, the cooperation bubble 6 is contacted with the baffle 12 at the end of the wire harness 7, when connecting, the multiple communication lines inside the wire harness 7 are effectively contacted with the threading hole 11, and the transmission of communication signals is ensured.

[0034] The inner thread 10 on the fitting barrel 6 is detachably connected with the outer thread 4 at the end of the plug-in barrel 5, realizing the cooperation of the wire harness 7 and the plug-in barrel 5, and the effective connection of the wire harness 7 with the communication equipment through the plug-in barrel 5, in order to ensure the stability of the signal transmission of the wire harness 7, the multiple arc-shaped plates 9 are effectively supported through the support frame 8, ensuring the spacing between the adjacent two arc-shaped plates 9, effectively avoiding the mutual interference between the transmission signals between the adjacent two arc-shaped plates 9, and ensuring the stability of the communication signal transmission.

[0035] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0036] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A vehicle communication wiring harness, characterized by: Including the wire harness (7), the communication line inside the wire harness (7) is provided with a plurality of strands, including data wire harness, radio frequency wire harness and audio wire harness, the wire harness (7) end is integrally provided with a baffle (12), the baffle (12) is matched with the cooperation of the (6), the cooperation of the (6) is provided with a cylinder, the end of the cooperation of the (6) is integrally provided with internal thread (10); The cooperation of the (6) is matched with the installation of the insertion cylinder (5), the insertion cylinder (5) end is integrally provided with external thread (4), the external thread (4) is detachably installed with internal thread (10).

2. The communication wire harness for a vehicle according to claim 1, characterized by: The insertion cylinder (5) is fixedly installed with the same number of insertion pins (1) as the communication line at the top of the end away from the external thread (4).

3. The communication wire harness for vehicles according to claim 1, characterized by: The insertion pin (1) is integrally arranged with the arc-shaped plate (9) inside the end of the insertion cylinder (5), the arc-shaped plate (9) is provided with two, and is provided in a ring shape, the center of the arc-shaped plate (9) is provided with a threading hole (11) for facilitating the communication line to pass through.

4. The communication wire harness for a vehicle according to claim 3, characterized by: A plurality of arc-shaped plates (9) are provided with a support frame (8), the support frame (8) includes an arc-shaped groove in contact with the surface of the arc-shaped plate (9).

5. The communication wire harness for a vehicle according to claim 4, characterized in that: The surface of the insertion cylinder (5) is also integrally provided with a limiting plate (3), the size of the limiting plate (3) to the top surface of the insertion cylinder (5) is the same as the size of the groove in the communication equipment.

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