Automobile front door panel wire harness

Abstract

The utility model discloses an automobile front door panel wire harness, which relates to the technical field of automobile wire harnesses and comprises a wire, a female connector and a male connector, the female connector and the male connector are mounted at two ends of the wire, and a fixing clamp connected with an automobile door and a flannelette adhesive tape for protecting the wire are arranged on the outer side of the wire. The fixing clamp comprises a fixing base, one side of the fixing base is movably connected with a buckling cover, and the other side of the fixing base is integrally provided with a fixing lock catch. The end part of the fixed seat is movably connected with the buckling cover through a pin shaft; the electric wire penetrates through the fixed seat and is in sliding fit with the fixed seat; according to the utility model, the wire is placed in the groove on the inner side of the fixing seat, the wire in the fixing seat is fixed through the buckling cover, and the fixing clamp is installed on the wire in advance, so that the installation steps inside the vehicle door are reduced, and the fixing clamp can slide on the outer side of the wire, so that the fixing lock catch is convenient to adjust, and the fixing lock catch is clamped in the reserved hole.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of automobile wiring harnesses, in particular to an automobile front door panel wiring harness. Background Art

[0002] There are many electronic components installed inside the car door, such as window lifters, audio speakers and door locks. These electronic components need to be connected to the vehicle wiring harness end inside the car through wiring harnesses. The wiring harness is generally made separately. During assembly, the two ends of the wiring harness are connected to the electronic components in the door and the vehicle wiring harness end through connectors.

[0003] However, the existing automobile front door panel wiring harnesses on the market usually use fir tree head cable ties to fix the wiring harnesses, and a sufficiently large installation space must be reserved for the wiring harnesses. Since the space inside the door is relatively small, the hands cannot tie the wiring harnesses inside the door when using the cable tie to fix it, so it is more laborious to fix the wiring harnesses. If the cable tie is tied to the wiring harness in advance, it is easy to cause the position of the cable tie to not match the position of the reserved hole in the door, affecting the installation. Utility Model Content

[0004] The purpose of the utility model is to provide a wiring harness for a front door panel of an automobile, wherein a fixing card is installed on the wiring harness in advance, and the wiring harness does not need to be installed in a narrow space in a vehicle door, so that the wiring harness is easily installed, and the wiring harness is fixed on the vehicle door panel by the fixing card, so that the installation steps are reduced and the efficiency is improved, so as to solve the technical problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wiring harness for a front door panel of an automobile, comprising an electric wire and a female connector and a male connector installed at both ends of the electric wire, wherein a fixing card connected to the door and a flannel tape for protecting the electric wire are provided on the outer side of the electric wire;

[0007] The fixing card comprises a fixing seat, one side of the fixing seat is movably connected with a buckle cover, and the other side is integrally provided with a fixing lock.

[0008] As a further technical solution of the utility model, the end of the fixing seat is movably connected to the buckle cover through a pin shaft, and the electric wire passes through the fixing seat and slidably cooperates with the fixing seat.

[0009] As a further technical solution of the utility model, the end of the snap-fit ​​cover is integrally provided with a fixing plate that fits with the end of the fixing seat, and the fixing plate is connected to the fixing seat by screws.

[0010] As a further technical solution of the utility model, a groove for placing the electric wire is provided on the side of the fixing seat, and a rubber protrusion is provided at a corresponding position of the buckle cover close to the groove on the fixing seat.

[0011] As a further technical solution of the utility model, the fixed lock buckle is mainly composed of two semicircular clamping heads, and a trapezoidal block is integrally provided on the side of the clamping head.

[0012] As a further technical solution of the present invention, a spare groove is provided at one end of the fixed lock buckle away from the fixed seat, and the spare groove is located between the two fixed lock buckles.

[0013] As a further technical solution of the utility model, the end of the electric wire is interference-fitted with a quick-insert terminal.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, before the wiring harness is put into the car door, the wires are first put into the groove inside the fixing seat, the wires in the fixing seat are fixed by snapping the cover, and the fixing card is installed on the wires in advance, which reduces the installation steps inside the car door, and the fixing card can slide on the outside of the wires, which is convenient for adjusting the fixing lock buckle, so that the fixing lock buckle is stuck in the reserved hole;

[0016] 2. The utility model inserts the fixed lock into the hole reserved in the door panel, and the trapezoidal block on the fixed lock is stuck on the door panel on the other side of the hole, and then the screw is threaded into the spare hole at the end of the fixed lock to improve the fixing effect and prevent the connection from loosening;

[0017] 3. The utility model protects the wires by means of flannel tape. When the car door is frequently opened and closed, friction occurs between the wires and the holes on the door panel. The flannel tape can prevent the friction from damaging the wires and increase their service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model in use state.

[0019] Figure 2 This utility model Figure 1 Top view of the .

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the fixing card in the utility model.

[0021] Figure 4 This utility model Figure 3 main view.

[0022] Figure 5 This utility model Figure 3 A partial enlarged schematic diagram of .

[0023] In the figure:

[0024] Female connector-1, wire-2, quick-connect terminal-3, male connector-4, flannel tape-5, fixing card-6, fixing seat-61, snap-on cover-62, fixing lock-63. 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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 embodiment of the utility model provides a wiring harness for a front door panel of an automobile, comprising a wire 2 and a female connector 1 and a male connector 4 installed at both ends of the wire 2, wherein a fixing card 6 connected to the door and a flannel tape 5 for protecting the wire 2 are provided on the outer side of the wire 2;

[0027] The fixing card 6 comprises a fixing seat 61 , one side of the fixing seat 61 is movably connected with a buckle cover 62 , and the other side is integrally provided with a fixing lock 63 .

[0028] In this embodiment, the end of the fixing seat 61 is movably connected to the buckle cover 62 via a pin shaft, and the wire 2 passes through the fixing seat 61 and slidably cooperates with the fixing seat 61 .

[0029] The end of the snap-fit ​​cover 62 is integrally provided with a fixing plate that fits with the end of the fixing seat 61 , and the fixing plate is connected to the fixing seat 61 via screws.

[0030] The side surface of the fixing seat 61 is provided with a groove for placing the electric wire 2 , and the buckle cover 62 is provided with a rubber protrusion at a position corresponding to the groove on the fixing seat 61 .

[0031] In this embodiment, the fixing lock buckle 63 is mainly composed of two semicircular clamping heads, and a trapezoidal block is integrally provided on the side of the clamping head.

[0032] In this embodiment, a spare groove is formed at one end of the fixing lock buckle 63 away from the fixing seat 61 , and the spare groove is located between the two fixing lock buckles 63 .

[0033] In this embodiment, the end of the electric wire 2 is interference-fitted with a quick-insert terminal 3 .

[0034] By adopting the above technical solution, the wire 2 is placed in the groove on the inner side of the fixing seat 61, and the fixing card 6 is installed on the wire 2 in advance with the snap-fit ​​cover 62, thereby reducing the installation steps inside the door, and the fixing seat 61 can slide outside the wire 2, so that the position of the fixing lock 63 can be adjusted at any time, so that the fixing lock 63 can be snapped into the hole reserved in the door panel, and the spare hole set at the end of the fixing lock 63 can be used to install screws to prevent the connection from loosening.

[0035] In this embodiment, the spare groove at the end of the fixed lock buckle 63 is provided with a thread, and the screw is connected to the spare groove through the thread, which can prevent the two fixed lock buckles 63 from getting close to each other and improve the fixing effect.

[0036] In this embodiment, the inner side of the male connector 4 of the quick-plug terminal 3 is interference fit.

[0037] In this embodiment, the flannel tape 5 is wrapped around the outside of the wire 2.

[0038] In this embodiment, the female connector 1 is electrically connected to the door panel window lifting module (not shown in the figure), and the male connector 4 is electrically connected to the vehicle wiring harness end connector (not shown in the figure).

[0039] The working principle of the utility model is as follows: before installing the door panel wiring harness, first put the wire 2 into the groove inside the fixing seat 61, then rotate the snap cover 62 to the side of the fixing seat 61, and insert the rubber protrusion into the groove of the fixing seat 61, then take a screw to penetrate the fixing plate and connect it with the end of the fixing seat 61, install the fixing card on the wiring harness in advance, and there is no need to install it in the narrow space in the door, so as to improve the installation efficiency, and then pass the wiring harness through the hole reserved in the door, connect the two ends of the wire 2 to the door electronic components and the vehicle wiring harness end respectively through the female connector 1 and the male connector 4, then slide the fixing card 6, adjust the position of the fixing card 6, and then pass the fixing lock 63 through the hole reserved on the door, so as to facilitate fixing the wiring harness to the door and reduce the operation steps in the narrow space when installing the wiring harness, the trapezoidal block on the fixing lock 63 is stuck on the other side of the hole, and screws can be installed in the spare hole at the end of the fixing lock 63 to lock it to prevent the connection from loosening.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wiring harness for a front door panel of an automobile, characterized in that: The invention comprises an electric wire (2) and a female connector (1) and a male connector (4) installed at both ends of the electric wire (2), wherein a fixing card (6) connected to a vehicle door and a flannel tape (5) for protecting the electric wire (2) are provided on the outer side of the electric wire (2); The fixing card (6) comprises a fixing seat (61), one side of the fixing seat (61) is movably connected with a buckle cover (62), and the other side is integrally provided with a fixing lock (63).

2. The automobile front door panel wiring harness according to claim 1, characterized in that: The end of the fixing seat (61) is movably connected to the buckle cover (62) via a pin shaft, and the electric wire (2) passes through the fixing seat (61) and is slidably matched with the fixing seat (61).

3. The automobile front door panel wiring harness according to claim 2, characterized in that: The end of the snap-fit ​​cover (62) is integrally provided with a fixing plate that fits with the end of the fixing seat (61), and the fixing plate is connected to the fixing seat (61) via screws.

4. The automobile front door panel wiring harness according to claim 3, characterized in that: The side surface of the fixing seat (61) is provided with a groove for placing the electric wire (2), and the buckle cover (62) is provided with a rubber protrusion at a position corresponding to the groove on the fixing seat (61).

5. The automobile front door panel wiring harness according to claim 1, characterized in that: The fixed lock buckle (63) is mainly composed of two semicircular clamping heads, and the side surfaces of the clamping heads are integrally provided with a trapezoidal block.

6. The automobile front door panel wiring harness according to claim 5, characterized in that: A spare groove is formed at one end of the fixing lock buckle (63) away from the fixing seat (61), and the spare groove is located between the two fixing lock buckles (63).

7. The automobile front door panel wiring harness according to claim 1, characterized in that: The end of the electric wire (2) is interference-fitted with a quick-insert terminal (3).

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