Waterproof power line for vehicle-mounted signal controller

Abstract

The utility model discloses a waterproof power line for a vehicle-mounted signal controller, and relates to the technical field of vehicle accessories, the waterproof power line comprises an outer skin, the outer skin is sleeved with a buckle seat, and the top and the bottom of the buckle seat are both connected with buckle plates; manipulating frames penetrate through the two sides of the outer surface of the buckle seat, and pull rods are connected between the manipulating frames and the buckle plate; limiting sliding grooves are formed in the two sides of the control frame correspondingly, and limiting bolts penetrate through one sides of the limiting sliding grooves. And propping plates are fixed on the two sides of the buckle seat. According to the utility model, through the arrangement of the control frame, the pull rod and the buckle plate, when the power line needs to be disassembled during maintenance, the friction force between the control frame and the hand of a worker can be increased by pulling the control frame, and the buckle plate is pulled through the pull rod after the control frame displaces, so that the buckle plate is bent and limited; and then the buckle seat can be taken out from the vehicle, so that the power line can be disassembled. Operation is simple and convenient, and special tools are not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of vehicle accessories, in particular to a waterproof power line for vehicle signal controller. BACKGROUND

[0002] The vehicle control system is mainly divided into three categories of comfort system, safety system and power system, and is subdivided into EPB, ESP, VCU and other systems. The vehicle signal controller receives the electrical signals sent by the sensing elements on the vehicle, calculates and processes them, and then sends electrical signals to control various functions of the vehicle, thereby ensuring the safety and comfort of the vehicle driving. The vehicle signal controller needs to be connected to the power supply to supply power to the electronic control unit during operation.

[0003] The existing vehicle harness is usually provided with multiple buckles on the surface of the harness during assembly, so as to facilitate the installation of the harness in the vehicle interior and avoid phenomena such as abrasion and entanglement caused by shaking of the harness. The power harness of the vehicle signal controller is no exception.

[0004] However, since the buckle is inserted into the frame of the vehicle, when the signal control system and the power harness are subsequently disassembled for fault detection, a special tool is needed to lift the buckle, which is relatively cumbersome to operate and may cause the buckle to be lifted off and thus affect reassembly. SUMMARY

[0005] Therefore, the utility model aims to provide a waterproof power line for vehicle signal controller to solve the technical problems mentioned in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a waterproof power line for vehicle signal controller, comprising an outer skin, a buckle seat is sleeved outside the outer skin, and buckle plates are connected to the top and bottom of the buckle seat; operating frames are penetrated through both sides of the outer surface of the buckle seat, and pull rods are connected between the operating frames and the buckle plates; limit sliding grooves are formed on both sides of the operating frames, and limit bolts are penetrated through one side of the limit sliding grooves; and stop plates are fixed on both sides of the buckle seat.

[0007] When disassembly and repair are needed, the operating frame is pulled by the staff, and the multiple protrusions on both sides of the operating frame can increase the friction between the operating frame and the staff's hands during this period. After the displacement of the operating frame, the buckle plate is pulled by the pull rod, so that the buckle plate is bent to end the limiting. As the operating frame continues to displace, the operating frame abuts against the stop plate, and the limit bolt abuts against one end of the limit sliding groove. Firstly, the operating frame is prevented from falling off, secondly, the maximum displacement distance of the operating frame is limited to prevent the buckle plate from being excessively bent and broken due to excessive displacement distance of the operating frame, and thirdly, the force can be transmitted to the buckle seat, so that the staff can easily pull out the buckle seat from the vehicle; thereby completing the disassembly work.

[0008] Further, the buckle seat and the buckle plate are both made of POM material.

[0009] By adopting the above technical scheme, the buckle seat and the buckle plate made of POM material have good elasticity and service life, and the surface friction coefficient is low, reducing the wear of the structure during installation.

[0010] Further, the operating frame is in sliding connection with the buckle seat.

[0011] By adopting the above technical scheme, the operating frame is displaced, and the buckle plate is pulled by the pull rod, so that the buckle plate is bent to end the limiting.

[0012] Further, the operating frame is in sliding connection with the buckle seat.

[0013] By adopting the above technical scheme, the operating frame is displaced, and the buckle plate is pulled by the pull rod, so that the buckle plate is bent to end the limiting.

[0014] Further, the operating frame is in sliding connection with the buckle seat.

[0015] By adopting the above technical scheme, the operating frame is displaced, and the buckle plate is pulled by the pull rod, so that the buckle plate is bent to end the limiting.

[0016] Further, the operating frame is in sliding connection with the buckle seat.

[0017] By adopting the above technical scheme, the operating frame is displaced, and the buckle plate is pulled by the pull rod, so that the buckle plate is bent to end the limiting.

[0018] Further, the operating frame is in sliding connection with the buckle seat.

[0019] By adopting the above technical scheme, the operating frame is displaced, and the buckle plate is pulled by the pull rod, so that the buckle plate is bent to end the limiting.

[0020] Further, the operating frame is in sliding connection with the buckle seat.

[0021] By adopting the above technical scheme, the operating frame is displaced, and the buckle plate is pulled by the pull rod, so that the buckle plate is bent to end the limiting.

[0022] Further, the first wire harness joint and the second wire harness joint are both externally provided with a sheath, and the sheath is externally sleeved with a first hoop and a second hoop, respectively.

[0023] By adopting the above technical scheme, after installation, the staff moves the sheath to surround the first wire harness joint, the second wire harness joint, the vehicle-mounted signal controller joint and the power supply system joint, and then locks the first hoop and the second hoop; the first wire harness joint and the second wire harness joint are wrapped and sealed by the sheath, so as to avoid water infiltration.

[0024] Further, the sheath and the sheath are both made of silica gel material.

[0025] By adopting the above technical scheme, the power line has good waterproofness, electrical insulation, corrosion resistance, aging resistance and high and low temperature resistance, and the service life of the power line is improved.

[0026] In summary, the utility model mainly has the following beneficial effects:

[0027] 1. The utility model discloses a power line, which comprises a power line body, a first wire harness joint, a second wire harness joint, a vehicle-mounted signal controller joint and a power supply system joint.

[0028] 2. The utility model discloses a power line, which comprises a power line body, a first wire harness joint, a second wire harness joint, a vehicle-mounted signal controller joint and a power supply system joint.

[0029] 3. The utility model discloses a power line, which comprises a power line body, a first wire harness joint, a second wire harness joint, a vehicle-mounted signal controller joint and a power supply system joint. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of the utility model;

[0031] Figure 2 It is a structural schematic diagram of the utility model;

[0032] Figure 3 It is a structural schematic diagram of the utility model;

[0033] Figure 4 It is the side section structure schematic view of buckle seat when installing the utility model;

[0034] Figure 5 It is the explosion structure schematic view of buckle seat of the utility model;

[0035] Figure 6 It is the skin section structure schematic view of the utility model.

[0036] In the drawing: 1, skin;2, first wire harness connector;3, second wire harness connector;4, wire core;5, sheath;6, first hoop;7, second hoop;8, buckle seat;9, buckle plate;10, operating frame;11, pull rod;12, abutment plate;13, limiting sliding slot;14, limiting bolt. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used for explaining the utility model, and cannot be understood as limiting the utility model.

[0038] The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0039] Embodiment one:

[0040] A kind of waterproof power cord for vehicle-mounted signal controller, such as Figures 1-5As shown, including the outer skin 1, the outer skin 1 outside the sleeve buckle seat 8, the buckle seat 8 top and bottom are connected with buckle plate 9, buckle seat 8 and buckle plate 9 are made of POM material; the outer surface of the buckle seat 8 both sides are penetrated with the operating frame 10, the operating frame 10 both sides are provided with a plurality of protrusions, the operating frame 10 both sides of the plurality of protrusions are equidistant distribution, operating frame 10 and buckle seat 8 sliding connection, operating frame 10 and buckle plate 9 between the connection has pull rod 11, pull rod 11 is made of steel wire material bending; operating frame 10 both sides are provided with a limit sliding slot 13, limit sliding slot 13 side through the limit bolt 14, limit bolt 14 and buckle seat 8 screw connection, limit sliding slot 13 and limit bolt 14 sliding connection; the both sides of the buckle seat 8 are fixed with the stop plate 12, the operating frame 10 and the stop plate 12 abut, when need to disassemble and overhaul, the staff pull operating frame 10, during operating frame 10 both sides of the plurality of protrusions can increase the friction between operating frame 10 and the staff hand, operating frame 10 displacement through pull rod 11 pull buckle plate 9, so that the buckle plate 9 bending end limit, with operating frame 10 continue to displace operating frame 10 and stop plate 12, and limit bolt 14 against limit sliding slot 13 one end; first, to avoid operating frame 10 fall off, second, to limit the maximum displacement distance of operating frame 10, to avoid operating frame 10 displacement distance too large lead to buckle plate 9 excessive bending appear fracture, three, can pass the force to buckle seat 8, so as to facilitate the staff from the vehicle buckle seat 8 pull down; so as to complete the disassembly work.

[0041] Referring to Figure 1 and Figure 6 In the above embodiment, the inner core 4 is connected with the first wire harness connector 2 and the second wire harness connector 3, respectively, and the staff connects the first wire harness connector 2 and the second wire harness connector 3 into the vehicle signal controller and the power supply system, respectively, so as to power the vehicle signal controller.

[0042] Example two:

[0043] On the basis of the above embodiment one, in order to increase the waterproofness, now through the following setting.

[0044] Referring to Figure 1 and Figure 6 In the above embodiment, the first wire harness connector 2 and the second wire harness connector 3 are provided with a sheath 5 outside, and the sheath 5 is provided with a first hoop 6 and a second hoop 7 outside, respectively. After installation, the staff moves the sheath 5, so that the sheath 5 surrounds the first wire harness connector 2, the second wire harness connector 3, the vehicle signal controller connector and the power supply system connector, and then the staff locks the first hoop 6 and the second hoop 7. When in use, the first wire harness connector 2 and the second wire harness connector 3 are wrapped and sealed by the sheath 5, so as to avoid water infiltration.

[0045] Example three:

[0046] In order to further increase the waterproof property and the service life of the power line, the following settings are made.

[0047] Referring to Figure 1 and Figure 6 In the above embodiment, the outer skin 1 and the sheath 5 are made of silica gel material, and the sheath 5 and the outer skin 1 are of silica gel material, which has good waterproof property, electrical insulation, corrosion resistance, aging resistance and high and low temperature resistance, etc., thereby improving the service life of the power line.

[0048] The implementation principle of the utility model is as follows: firstly, during installation, the staff inserts the buckle seat 8 into the vehicle interior and clamps the vehicle through the buckle plate 9, thereby completing the limiting of the power line and reducing the random shaking and winding of the power line during the driving of the vehicle; at the same time, the staff connects the first wire harness connector 2 and the second wire harness connector 3 into the vehicle signal controller and the power supply system, so as to supply power to the vehicle signal controller; after installation, the staff moves the sheath 5, so that the sheath 5 surrounds the first wire harness connector 2, the second wire harness connector 3, the vehicle signal controller connector and the power supply system connector, and then the staff locks the first hoop 6 and the second hoop 7.

[0049] During use, the first wire harness connector 2 and the second wire harness connector 3 are wrapped and sealed by the sheath 5, so as to avoid water infiltration, and the sheath 5 and the outer skin 1 are of silica gel material, which has good waterproof property, electrical insulation, corrosion resistance, aging resistance and high and low temperature resistance, etc., thereby improving the service life of the power line.

[0050] When disassembly and maintenance are needed, the staff first loosens the first hoop 6 and the second hoop 7, and then moves the sheath 5 to expose the first wire harness connector 2 and the second wire harness connector 3, at this time, the staff can dismount the first wire harness connector 2 and the second wire harness connector 3 from the vehicle signal controller and the power supply system; at the same time, the staff pulls the operating frame 10, during which the plurality of protrusions on both sides of the operating frame 10 can increase the friction between the operating frame 10 and the hands of the staff, the operating frame 10 is displaced, the buckle plate 9 is pulled through the pull rod 11, so that the buckle plate 9 is bent to end the limiting, the operating frame 10 continues to displace to abut against the abutting plate 12, and the limiting bolt 14 abuts against one end of the limiting sliding groove 13; firstly, the operating frame 10 is prevented from falling off, secondly, the maximum displacement distance of the operating frame 10 is limited to prevent the operating frame 10 from being excessively bent and broken due to too large displacement distance, and thirdly, the force can be transmitted to the buckle seat 8, so that the staff can pull the buckle seat 8 out of the vehicle, thereby completing the dismounting work.

[0051] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, the person skilled in the art can make the modification, replacement and change of no creative contribution to the embodiment according to the need after reading the specification without departing from the principle and the purpose of the utility model, but as long as in the patent right claim range of the utility model, it is protected by the patent law.

Claims

1. A waterproof power cord for a vehicle-mounted signal controller, comprising an outer skin (1), characterized in that: The outer skin (1) is externally sleeved with a buckle seat (8), and the top and bottom of the buckle seat (8) are connected with buckle plates (9); the buckle seat (8) is penetrated with operating frames (10) on both sides of the outer surface, and the operating frames (10) and the buckle plates (9) are connected with pull rods (11); the operating frames (10) are provided with limiting sliding grooves (13) on both sides, and the limiting sliding grooves (13) are penetrated with limiting bolts (14) on one side; the buckle seat (8) is fixed with abutting plates (12) on both sides.

2. The waterproof power supply cord for an in-vehicle signal controller according to claim 1, characterized by: The buckle seat (8) and the buckle plate (9) are made of POM material.

3. The waterproof power supply cord for an in-vehicle signal controller according to claim 2, characterized by: The operating frame (10) is in sliding connection with the buckle seat (8).

4. The waterproof power supply cord for an in-vehicle signal controller according to claim 3, characterized by: The operating frame (10) is provided with a plurality of protrusions on both sides, and the plurality of protrusions on both sides of the operating frame (10) are equidistantly distributed.

5. The waterproof power supply cord for an in-vehicle signal controller according to claim 4, characterized by: The operating frame (10) is in abutment with the abutting plate (12).

6. The waterproof power supply cord for an in-vehicle signal controller according to claim 2, characterized by: The limiting bolt (14) is in threaded connection with the buckle seat (8), and the limiting sliding groove (13) is in sliding connection with the limiting bolt (14).

7. The waterproof power supply cord for an in-vehicle signal controller according to claim 1, characterized by: The pull rod (11) is made of steel wire material and is bent.

8. The waterproof power supply cord for an in-vehicle signal controller according to claim 1, characterized by: The outer skin (1) is internally connected with a wire core (4), and the wire core (4) is respectively connected with a first wire harness connector (2) and a second wire harness connector (3) at both ends.

9. The waterproof power supply cord for an in-vehicle signal controller according to claim 8, characterized by: The first wire harness connector (2) and the second wire harness connector (3) are externally provided with sheaths (5), and the sheaths (5) are respectively sleeved with first and second hoops (6) and (7).

10. The waterproof power supply cord for an in-vehicle signal controller according to claim 9, characterized by: The outer skin (1) and the sheath (5) are made of silica gel material.

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