Integrated wiring harness structure

Abstract

The utility model discloses an integrated wiring harness structure, which relates to the technical field of wiring harnesses, and comprises a lead, a first joint and a second joint, the first joint is provided with an integrated detector for detecting the lead, and the upper end face of the first joint is provided with a power supply branch for supplying power to the integrated detector. The integrated detector comprises a base, an adjusting part and a display part, the base is detachably installed on the wire, the display part is movably installed on the base, the adjusting part is movably installed on the display part, a temperature sensor and a voltage monitoring module are arranged in the base, and a display screen, a buzzer, a warning lamp and a controller are arranged on the adjusting part. The utility model has the advantages of real-time temperature and voltage monitoring, rapid fault positioning and early warning, and solves the problems that the internal state of the traditional wire harness is difficult to monitor in a severe environment, the fault finding is time-consuming and labor-consuming, and an effective early warning mechanism is lacked.

Description

Technical Field

[0001] This utility model relates to the field of wire harness technology, specifically to a wire harness structure for integrated wiring. Background Technology

[0002] In engineering vehicle applications, the stability and reliability of the electrical system are crucial for ensuring safe vehicle operation. Engineering vehicles typically operate in harsh environments, including extreme temperatures, vibrations, and humidity levels, placing higher demands on wiring harness systems. Traditional wiring harness structures are prone to failure in such environments, such as wire damage or short circuits due to excessive temperature or unstable voltage. However, existing wiring systems often lack effective monitoring mechanisms for these critical parameters and cannot provide timely early warning information, which significantly limits the ability to respond quickly and perform preventative maintenance.

[0003] Existing wiring harness structures have the following shortcomings in engineering vehicle applications: Traditional wiring harness structures are difficult to monitor internal conditions (such as temperature and voltage) in real time and effectively. This makes it difficult to detect potential risk factors (such as overheating or voltage fluctuations) in a timely manner, increasing the possibility of serious failures. When inspection or maintenance is required, traditional wiring systems are complex to design, and finding faulty lines is time-consuming and labor-intensive, which not only increases labor costs but may also cause additional damage due to improper operation. The lack of an effective early warning mechanism means that once an abnormal situation occurs (such as a sudden rise in temperature or voltage instability), it is difficult to quickly locate the fault and take corresponding measures, thereby increasing safety risks. Summary of the Invention

[0004] The purpose of this utility model is to provide an integrated wiring harness structure that has the advantages of real-time monitoring of temperature and voltage, rapid fault location and early warning, and solves the problems of traditional wiring harnesses being difficult to monitor internal status in harsh environments, time-consuming and laborious fault finding, and lack of effective early warning mechanisms.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an integrated wiring harness structure, comprising a conductor, a first connector and a second connector, wherein the first connector is provided with an integrated detector for detecting the conductor;

[0006] The upper end face of the first connector is provided with a power supply branch for powering the integrated detector. The integrated detector includes a base, an adjustment unit, and a display unit. The base is detachably mounted on the wire, the display unit is movably mounted on the base, and the adjustment unit is movably mounted on the display unit. The base is provided with a temperature sensor and a voltage monitoring module, and the adjustment unit is provided with a display screen, a buzzer, a warning light, and a controller.

[0007] Preferably, the display unit includes a turntable and a first ear plate. The first ear plate is fixedly installed on the upper surface of the turntable, and the turntable is installed on the upper surface of the base and rotatably connected thereto. A wire hole is provided in the center of the turntable.

[0008] Preferably, the turntable has an annular flange on its side end face, and the base has an annular groove that slides with the annular flange.

[0009] Preferably, the side end face of the annular flange is provided with a sliding groove, and a spring and a steel ball are provided in the sliding groove. The steel ball and the turntable are elastically connected by the spring. The side end face of the annular groove is uniformly provided with spherical grooves that cooperate with the steel ball.

[0010] Preferably, the lower side of the display unit is provided with a second ear plate that cooperates with the first ear plate, and the first ear plate and the second ear plate are provided with a damping shaft that is rotatably connected.

[0011] Preferably, the base has raised strips on its front and rear sides.

[0012] Preferably, the lower end face of the base is provided with a buckle that cooperates with the wire, and the lower end face of the buckle is provided with a heat-conducting sheet that fits with the wire. The temperature sensor is fixedly installed on the upper end of the heat-conducting sheet, which is made of brass.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. By integrating the temperature sensor, voltage monitoring module, and controller in the detector, and combining them with the display screen, buzzer, and warning light, real-time monitoring of the wiring harness voltage and temperature is achieved. When the monitored value exceeds the preset threshold or the voltage fluctuates abnormally, the controller immediately triggers an audible and visual alarm, enabling users to quickly locate high-risk wiring harnesses and carry out repairs. This structure solves the problem of traditional wiring harnesses being unable to perceive their operating status in real time, effectively avoiding safety hazards caused by excessive temperature or unstable voltage, and significantly improving the system's safety and fault response efficiency.

[0015] 2. The display section adopts a turntable, damping shaft, and wire hole design. The orientation of the display screen is adjusted by rotating the turntable, and the pitch angle is controlled by the damping shaft, ensuring that maintenance personnel can observe the data from the best angle. The annular flange and the steel ball spring mechanism in the slide groove enable the turntable to have a segmented positioning function when rotating, avoiding accidental deviation. The wire hole keeps the wires arranged in an orderly manner during adjustment and prevents tangling. This design solves the pain points of limited viewing angle and easy wiring confusion during traditional wire harness maintenance, and significantly improves operational flexibility and maintenance efficiency.

[0016] 3. The base achieves quick assembly and disassembly through a combination of snap-fit ​​and heat-conducting plate. The brass heat-conducting plate fits tightly against the wires to improve temperature sensing accuracy. At the same time, the raised strip design increases the gripping area, making it easy to reuse in other wire harnesses after disassembly. The modular installation method solves the problems of complex fixing and poor reusability of traditional detection devices. Combined with high-precision temperature conduction and convenient operation, it reduces maintenance costs and extends the applicable scenarios of the equipment, achieving a dual improvement in detection efficiency and maintenance convenience. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the integrated monitor structure of this utility model;

[0019] Figure 3 This is a top view of the integrated detector of this utility model;

[0020] Figure 4 For the present utility model Figure 3 Sectional view of AA in the middle;

[0021] Figure 5 For the present utility model Figure 4 Cross-sectional view of the middle section (BB);

[0022] Figure 6 For the present utility model Figure 4 Enlarged view at point C;

[0023] Figure 7 This is a schematic diagram of the integrated detector of this utility model.

[0024] In the diagram: 1. Wire; 2. First connector; 201. Power supply branch; 3. Second connector; 4. Integrated detector; 401. Base; 4011. Raised strip; 4012. Buckle; 4013. Heat-conducting plate; 4014. Spherical groove; 4015. Annular groove; 402. Adjustment part; 4021. Display screen; 4022. Buzzer; 4023. Warning light; 4024. Second ear plate; 403. Display part; 4031. Turntable; 40311. Wire hole; 40312. Slide groove; 40313. Steel ball; 40314. Spring; 40315. Annular flange; 4032. First ear plate; 4033. Damping shaft; 404. Voltage monitoring module; 405. Controller; 406. Temperature sensor. Detailed Implementation

[0025] Please see Figures 1-7 An integrated wiring harness structure includes a conductor 1, a first connector 2 and a second connector 3, wherein an integrated detector 4 for detecting the conductor 1 is provided on the first connector 2.

[0026] The upper end face of the first connector 2 is provided with a power supply branch 201 for supplying power to the integrated detector 4. The integrated detector 4 includes a base 401, an adjustment part 402 and a display part 403. The base 401 is detachably mounted on the wire 1. The display part 403 is movably mounted on the base 401. The adjustment part 402 is movably mounted on the display part 403. A temperature sensor 406 and a voltage monitoring module 404 are provided inside the base 401. A display screen 4021, a buzzer 4022, a warning light 4023 and a controller 405 are provided on the adjustment part 402.

[0027] Temperature sensor 406 and voltage monitoring module 404 transmit the monitored wire harness voltage and temperature to controller 405. Controller 405 converts the returned signal and transmits it to display screen 4021, which displays real-time values. When the value exceeds the threshold or the voltage fluctuation is too large, buzzer 4022 and warning light 4023 are activated to enable users to quickly identify high-risk wire harnesses and carry out maintenance.

[0028] Furthermore, the display unit 403 includes a turntable 4031 and a first ear plate 4032. The first ear plate 4032 is fixedly installed on the upper end surface of the turntable 4031. The turntable 4031 is installed on the upper end surface of the base 401 and rotatably connected thereto. A wire hole 40311 is provided in the center of the turntable 4031.

[0029] The display unit 403 mounted on the adjustment unit 402 can rotate around the axis of the turntable 4031, thereby adjusting the orientation of the display unit 403 so that the display screen 4021 faces the inspection port, thereby improving the convenience of maintenance. The turntable 4031 has a wire hole 40311 in the center, so that the wire 1 between the display unit 403 and the base 401 will not get tangled during rotation.

[0030] Furthermore, the turntable 4031 has an annular flange 40315 on its side end face, and the base 401 has an annular groove 4015 that slides with the annular flange 40315.

[0031] The annular flange 40315 and the groove are combined to improve the firmness between the turntable 4031 and the base 401, and prevent the turntable 4031 from falling off the base 401 during rotation.

[0032] Furthermore, a groove 40312 is provided on the side end face of the annular flange 40315. A spring 40314 and a steel ball 40313 are provided in the groove 40312. The steel ball 40313 is elastically connected to the turntable 4031 through the spring 40314. A spherical groove 4014 that mates with the steel ball 40313 is uniformly provided on the side end face of the annular groove 4015.

[0033] When the turntable 4031 rotates, the steel ball 40313 will get stuck in the spherical groove 4014 after rotating a certain angle, thereby increasing the rotational resistance of the turntable 4031 and fixing the turntable 4031 at a specific angle, thus preventing the turntable 4031 from shaking randomly during use.

[0034] Furthermore, a second ear plate 4024 that cooperates with the first ear plate 4032 is provided on the lower side of the display unit 403, and a damping shaft 4033 that is rotatably connected to the first ear plate 4032 and the second ear plate 4024 is provided.

[0035] The display unit 403 can rotate around the damping shaft 4033, thereby adjusting the pitch angle of the display unit 403, which is convenient for maintenance personnel to observe. The damping rotation connection method avoids the display unit 403 from swaying during use and improves the stability of the equipment.

[0036] Furthermore, raised strips 4011 are provided on the front and rear sides of the base 401.

[0037] The protrusion 4011 increases the gripping area of ​​the base 401, making it easier to remove the base 401 from the wire 1 and to place it on an adjacent wire 1 for temperature detection.

[0038] Furthermore, the lower end face of the base 401 is provided with a buckle 4012 that cooperates with the wire 1, and the lower end face of the buckle 4012 is provided with a heat-conducting sheet 4013 that is attached to the wire 1. The temperature sensor 406 is fixedly installed on the upper end of the heat-conducting sheet 4013, which is made of brass.

[0039] The snap-fit ​​fixing method facilitates quick installation and removal of the clip 4012, improving the convenience of installation and maintenance. In addition, the heat-conducting sheet 4013 conducts the temperature of the wire 1 to the temperature sensor 406, further improving the accuracy of temperature detection.

[0040] When using this wiring harness, first install the base 401 onto the wire 1 to be tested via the clip 4012 on its lower end. The brass heat-conducting plate 4013 on the lower end of the clip 4012 is in contact with the wire 1. The temperature sensor 406 is fixed to the upper end of the heat-conducting plate 4013, which can accurately detect the temperature of the wire 1. The power supply branch 201 supplies power to the integrated detector 4. The temperature sensor 406 and the voltage monitoring module 404 start working, transmitting the monitored wiring harness voltage and temperature to the controller 405 on the adjustment unit 402. The controller 405 converts the feedback signal and transmits it to the display screen 4021 to display the value in real time. If the value exceeds the threshold or the voltage fluctuation is too large, the buzzer 4022 and the warning light 4023 will be activated to remind the user. The display unit 403 can be rotated around the axis by the turntable 4031 to adjust its orientation. The annular flange 40315 on the side end face of the turntable 4031 cooperates with the annular groove 4015 of the base 401. The spring 40314 and steel ball 40313 in the sliding groove 40312 on the side end face of the annular flange 40315 cooperate with the spherical groove 4014 on the side end face of the annular groove 4015, so that the turntable 4031 can be fixed after rotating a certain angle. The display unit 403 can also adjust the pitch angle through the damping shaft 4033 on the first ear plate 4032 and the second ear plate 4024. In addition, the protrusions 4011 on the front and rear sides of the base 401 are convenient for gripping. The base 401 can be removed from the wire 1 and placed on the adjacent wire 1 to detect the temperature.

[0041] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wire harness structure for integrated wiring, comprising a conductor (1), a first connector (2), and a second connector (3), characterized in that: The first connector (2) is provided with an integrated detector (4) for detecting the wire (1); The upper end face of the first connector (2) is provided with a power supply branch (201) for powering the integrated detector (4). The integrated detector (4) includes a base (401), an adjustment part (402) and a display part (403). The base (401) is detachably mounted on the wire (1). The display part (403) is movably mounted on the base (401). The adjustment part (402) is movably mounted on the display part (403). A temperature sensor (406) and a voltage monitoring module (404) are provided inside the base (401). A display screen (4021), a buzzer (4022), a warning light (4023) and a controller (405) are provided on the adjustment part (402).

2. The wire harness structure for integrated wiring as described in claim 1, characterized in that: The display unit (403) includes a turntable (4031) and a first ear plate (4032). The first ear plate (4032) is fixedly installed on the upper surface of the turntable (4031). The turntable (4031) is installed on the upper surface of the base (401) and rotatably connected thereto. A wire hole (40311) is provided in the center of the turntable (4031).

3. The wire harness structure for integrated wiring as described in claim 2, characterized in that: The turntable (4031) has an annular flange (40315) on its side end face, and the base (401) has an annular groove (4015) that slides with the annular flange (40315).

4. The wire harness structure for integrated wiring as described in claim 3, characterized in that: The annular flange (40315) has a sliding groove (40312) on its side end face. A spring (40314) and a steel ball (40313) are provided in the sliding groove (40312). The steel ball (40313) is elastically connected to the turntable (4031) through the spring (40314). The annular groove (4015) has spherical grooves (4014) that cooperate with the steel ball (40313) evenly provided on its side end face.

5. The wire harness structure for integrated wiring as described in claim 4, characterized in that: The lower side of the display unit (403) is provided with a second ear plate (4024) that cooperates with the first ear plate (4032), and a damping shaft (4033) is provided on the first ear plate (4032) and the second ear plate (4024) for rotational connection.

6. The wire harness structure for integrated wiring as described in claim 1, characterized in that: The base (401) has protrusions (4011) on its front and rear sides.

7. The wire harness structure for integrated wiring as described in claim 1, characterized in that: The lower end face of the base (401) is provided with a buckle (4012) that cooperates with the wire (1). The lower end face of the buckle (4012) is provided with a heat-conducting sheet (4013) that fits with the wire (1). The temperature sensor (406) is fixedly installed on the upper end of the heat-conducting sheet (4013). The heat-conducting sheet (4013) is made of brass.

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