Automobile rearview mirror wire harness

Abstract

The utility model relates to an automobile rearview mirror wire harness, which belongs to the technical field of automobile wire harnesses and comprises a wire harness body, and a multifunctional branch wire structure is arranged in the wire harness body. The branch wire structure comprises a plurality of branch terminal wires wrapped in the wire harness body, two upper reflecting lens heating function wires connected to the inner side of the wire harness body in a sleeving mode, a middle steering lamp function wire connected to the inner side of the wire harness body in a sleeving mode, and a lower rotating movement function wire connected to the inner side of the wire harness body in a sleeving mode. According to the automobile rearview mirror wire harness, the automobile rearview mirror is suitable and reasonable in size design of the reflective lens heating function wire, the steering lamp function wire and the rotating machine core function wire in the wire harness body, so that each wire harness function wire can be designed to complete normal work without other influences, and the problems that the branch wire harness of the automobile rearview mirror wire harness is too long, and the wire harness cannot be damaged are solved. The problem that the automobile rearview mirror shakes greatly when being controlled to turn over, and abnormal sound is caused is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive wire harnesses, and particularly relates to an automotive rearview mirror wire harness. Background Art

[0002] An automotive wire harness is a transmission wire used to connect various components of an automobile to achieve the electronic control function of the automobile. The wire harness of the external rearview mirror of an automobile is a signal transmission line connecting the central control panel of the automobile and the motor of the external rearview mirror, and is used to control the flipping of the rearview mirror.

[0003] The branch wire harness of the traditional automotive rearview mirror wire harness is too long, resulting in large shaking when controlling the flipping of the automotive rearview mirror, causing abnormal noise. Therefore, an automotive rearview mirror wire harness is proposed to solve the problems raised above. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides an automotive rearview mirror wire harness, which has the advantages of appropriate wire length to solve abnormal noise, etc., and solves the problem that the branch wire harness of the automotive rearview mirror wire harness is too long, resulting in large shaking when controlling the flipping of the automotive rearview mirror, causing abnormal noise.

[0005] To achieve the above object, the utility model provides the following technical solution: an automotive rearview mirror wire harness, including a wire harness body, and a branch wire structure with multiple functions is arranged inside the wire harness body;

[0006] The branch wire structure includes a plurality of branch terminal wires wrapped inside the wire harness body, two upper side reflective lens heating function wires sleeved inside the upper side of the wire harness body, a middle turn signal lamp function wire sleeved inside the inner side of the wire harness body, and a lower side rotating mechanism function wire sleeved inside the wire harness body.

[0007] Further, a protection component is arranged on the side of the wire harness body, and the protection component includes two positioning adhesives wound and adhered to the side surface of the wire harness body.

[0008] Further, fixing adhesives are wound and adhered to the side of the reflective lens heating function wire, the turn signal lamp function wire, and the rotating mechanism function wire close to the wire harness body.

[0009] Further, one ends of the plurality of branch terminal wires are respectively fixedly connected to the reflective lens heating function wire, the turn signal lamp function wire, and the rotating mechanism function wire, and the other ends of the branch terminal wires penetrate through the wire harness body and extend to the outside.

[0010] Further, the positioning adhesive is 3M electrical insulation tape.

[0011] Further, the fixing adhesive is a high-voltage self-adhesive tape.

[0012] Furthermore, the reflective lens heating function line, the turn signal function line and the rotating movement function line extend to the outside away from one end of the wiring harness body, and the reflective lens heating function line, the turn signal function line and the rotating movement function line are all connected internally through positive and negative lines.

[0013] Compared with the prior art, the present invention provides a car rearview mirror wiring harness with the following beneficial effects:

[0014] 1. The car rearview mirror wiring harness is designed with appropriate and reasonable dimensions for the reflective lens heating function line, the turn signal function line and the rotating movement function line in the car rearview mirror, so that the functional routing of each wiring harness can complete normal work without being affected by other functions.

[0015] 2. The car rearview mirror wiring harness is equipped with anti-damage protection at the corners of the reflective lens heating function line, the turn signal function line and the rotating movement function line, which effectively ensures the extension of the service life of the wiring harness body and solves the problem that the branch wiring harness of the car rearview mirror wiring harness is too long, resulting in large shaking when the car rearview mirror is flipped and causing abnormal noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a structural stereogram of the wiring harness body of the present invention.

[0018] In the figure: 1 wiring harness body, 2 positioning glue, 3 branch terminal wire, 4 reflective lens heating function wire, 5 turn signal function wire, 6 rotating movement function wire, 7 fixing glue. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1 to 2 In this embodiment, a rearview mirror wiring harness for an automobile includes a wiring harness body 1, within which is disposed a multifunctional branching wire structure. The branching wire structure includes multiple branch terminal wires 3 wrapped within the wiring harness body 1, two reflective lens heating function wires 4 sleeved on the upper side of the wiring harness body 1, a turn signal function wire 5 sleeved on the middle side of the wiring harness body 1, and a rotating movement function wire 6 sleeved on the lower side of the wiring harness body 1.

[0021] Among them, a protection component is provided on the side of the wire harness body 1. The protection component includes two positioning adhesives 2 wound and adhered to the side surface of the wire harness body 1. Fixing adhesives 7 are wound and adhered to the sides of the heat - generating function wire 4 for the reflective mirror, the turn - signal function wire 5, and the rotating mechanism core function wire 6 close to the wire harness body 1. One ends of a plurality of branch terminal wires 3 are respectively fixedly connected to the heat - generating function wire 4 for the reflective mirror, the turn - signal function wire 5, and the rotating mechanism core function wire 6. The other ends of the branch terminal wires 3 penetrate through the wire harness body 1 and extend to the outside. The positioning adhesive 2 is a 3M electrical insulation tape, and the fixing adhesive 7 is a high - voltage self - adhesive tape. The ends of the heat - generating function wire 4 for the reflective mirror, the turn - signal function wire 5, and the rotating mechanism core function wire 6 far from the wire harness body 1 extend to the outside, and the heat - generating function wire 4 for the reflective mirror, the turn - signal function wire 5, and the rotating mechanism core function wire 6 are internally connected through positive and negative wires.

[0022] It should be noted that the overall length of the wire harness body 1 is extended, so that the activity area space of the wire harness body 1 is sufficient and does not interfere with the wires inside the wire harness body 1. The fixing adhesive 7 has good ductility and waterproofness, and the positioning adhesive 2 has good insulation performance. The wiring leads are designed and laid out in the rear - view mirror housing. Considering the heat - generating function wire 4 for the reflective mirror, the turn - signal function wire 5, and the rotating mechanism core function wire 6 during the operation of the rear - view mirror, the wiring of the heat - generating function wire 4 for the reflective mirror, the turn - signal function wire 5, and the rotating mechanism core function wire 6 can complete normal work without being affected by other factors. Moreover, the path of the wire harness in the rear - view mirror housing runs through and is laid out at the corners of the mirror housing. The corner treatment of the leads should meet the anti - damage protection requirements, which can extend the service life of the wire harness body 1.

[0023] The working principle of the above - mentioned embodiment is as follows:

[0024] One ends of the heat - generating function wire 4 for the reflective mirror, the turn - signal function wire 5, and the rotating mechanism core function wire 6 are connected to the branch terminal wires 3 through positive and negative wires, and then are directly wrapped by the wire harness body 1 to form a complete wire harness. In the rear - view mirror housing, there are leads adapted to the heat - generating function wire 4 for the reflective mirror, the turn - signal function wire 5, and the rotating mechanism core function wire 6 for convenient connection and fixation. These leads are considered to ensure that the heat - generating function wire 4 for the reflective mirror, the turn - signal function wire 5, and the rotating mechanism core function wire 6 can complete normal work without being affected by other parts or devices during the operation of the rear - view mirror. The size design of the heat - generating function wire 4 for the reflective mirror, the turn - signal function wire 5, and the rotating mechanism core function wire 6 needs to be designed according to the sizes of different rear - view mirrors and should be appropriate and reasonable, so that abnormal noises caused by too long wires can be effectively avoided during operation.

[0025] The electrical components mentioned in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer for control, and the existing publicly known power connection technologies are not elaborated in the text.

[0026] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0027] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automotive rearview mirror wiring harness, characterized in that: It includes a wire harness body (1), and a branch wire structure with multi-functional branches is arranged inside the wire harness body (1). The branch wire structure includes a plurality of branch terminal wires (3) wrapped inside the wire harness body (1), two upper side reflective lens heating function wires (4) sleeved inside the wire harness body (1), a middle turn signal lamp function wire (5) sleeved inside the inner side of the wire harness body (1), and a lower side rotating machine core function wire (6) sleeved inside the wire harness body (1).

2. The automotive rearview mirror wire harness according to claim 1, characterized in that: A protection component is arranged on the side of the wire harness body (1), and the protection component includes two positioning adhesives (2) wound and adhered to the side surface of the wire harness body (1).

3. The automotive rearview mirror wire harness according to claim 1, characterized in that: Fixing adhesives (7) are wound and adhered to one side of the reflective lens heating function wire (4), the turn signal lamp function wire (5), and the rotating machine core function wire (6) close to the wire harness body (1).

4. A wiring harness for an automotive rearview mirror according to claim 1, characterized in that: One ends of the plurality of branch terminal wires (3) are respectively fixedly connected to the reflective lens heating function wire (4), the turn signal lamp function wire (5), and the rotating machine core function wire (6), and the other ends of the branch terminal wires (3) penetrate through the wire harness body (1) and extend to the outside.

5. The automotive rearview mirror wire harness according to claim 2, characterized in that: The positioning adhesive (2) is a 3M electrical insulating tape.

6. The automotive rearview mirror wiring harness according to claim 3, wherein: The fixing adhesive (7) is a high-voltage self-adhesive tape.

7. The automotive rearview mirror wire harness according to claim 1, wherein: The ends of the reflective lens heating function wire (4), the turn signal lamp function wire (5), and the rotating machine core function wire (6) far from the wire harness body (1) extend to the outside, and the inside of the reflective lens heating function wire (4), the turn signal lamp function wire (5), and the rotating machine core function wire (6) are all connected through a positive wire and a negative wire.

Images