Electric spraying wire harness for all terrain vehicle

Abstract

The utility model relates to the technical field of electrical equipment, in particular to an electric spraying wire harness for a dune buggy, which comprises an oil pump plug connector, a conversion head and an ECU plug connector, one side of the oil pump plug connector is fixedly connected with an oil pump wire harness, one side of the oil pump wire harness is connected with the conversion head, one side of the conversion head is connected with an ECU wire harness, the upper end of the conversion head is provided with a rotating hasp, and the rotating hasp is connected with the ECU plug connector. A circuit breaker is installed in the adapter, a temperature sensor and a humidity sensor are installed on one side of the circuit breaker, and the circuit breaker is electrically connected with the temperature sensor and the humidity sensor. The temperature and humidity inside the adapter are monitored in real time through the wire harness, the temperature sensor and the humidity sensor, when an abnormal condition is detected, the circuit breaker can automatically disconnect the circuit, the circuit is prevented from being overheated or affected with damp and short-circuited, the circuit breaker can be automatically disconnected when the circuit is abnormal, and the safety and reliability of the wire harness are further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical equipment technical field especially relates to a sand vehicle electric injection wire harness. BACKGROUND

[0002] In the sand vehicle and other off-road vehicles, due to the complexity of the driving environment and the large vibration of the vehicle itself, the stability and connection reliability of the electrical system are particularly important, among them, the electric injection wire harness plays a vital role. In the related art, the electric injection wire harness connection is mostly fixed, and there are problems of inconvenience in installation and disassembly and easy loosening under vibration conditions. In addition, when the vehicle drives in extreme environments, such as high temperature or high humidity conditions, the safety hazards of the electric injection wire harness also increase significantly, and overheating of the electric wire may cause damage to the insulation layer and even fire, and too high humidity may cause circuit short circuit or equipment failure. In view of this, it is necessary to improve the current electric injection wire harness to solve the above problems.

[0003] The above information disclosed in the background section of this document merely to understand the background of the inventive concept, and therefore, it can contain information that does not constitute prior art. SUMMARY

[0004] The utility model discloses a sand vehicle electric injection wire harness to solve the above-mentioned electric injection wire harness connection mostly fixed in the background art, and there are problems of inconvenience in installation and disassembly and easy loosening under vibration conditions. In addition, when the vehicle drives in extreme environments, such as high temperature or high humidity conditions, the safety hazards of the electric injection wire harness also increase significantly, and overheating of the electric wire may cause damage to the insulation layer and even fire, and too high humidity may cause circuit short circuit or equipment failure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A sand vehicle electric injection wire harness, including oil pump plug connector, conversion head and ECU plug connector, the side fixed connection oil pump wire harness of oil pump plug connector, the side connection conversion head of oil pump wire harness, the side connection ECU wire harness of conversion head, the upper end of conversion head is equipped with rotating buckle, the inside installation of conversion head is equipped with circuit breaker, the side installation temperature sensor and humidity sensor of circuit breaker, the electric connection between circuit breaker and temperature sensor, humidity sensor.

[0007] As a preferred technical scheme, the side fixed connection ECU plug connector of ECU wire harness, the outside of ECU plug connector is equipped with shielding ring.

[0008] As a preferred technical scheme, the side of oil pump plug connector and ECU plug connector is respectively provided with oil pump slot and ECU slot.

[0009] The utility model discloses the beneficial effect is:

[0010] Through this wire harness, the rotary buckle firmly connects the conversion head and the oil pump wire harness and the ECU wire harness together through the rotary locking mode, prevents the loosening and the falling off caused by the vibration and the impact during the all-terrain vehicle driving process, and facilitates the installation and the dismounting, and the user only needs to rotate the buckle to complete the connection or the disconnecting operation, does not need to use the additional tool, improves the maintenance efficiency. The temperature sensor and the humidity sensor monitor the temperature and the humidity inside the conversion head in real time, when detecting the abnormal condition, the circuit breaker will automatically disconnect the circuit, prevents the circuit overheating or the damp short circuit, realizes the circuit breaker can automatically disconnect when the circuit appears the abnormality, further improves the security and the reliability of the wire harness. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 The utility model discloses a kind of electric injection wire harness for all-terrain vehicle structure schematic diagram;

[0012] Fig. 2 The utility model discloses a kind of electric injection wire harness for all-terrain vehicle structure schematic diagram.

[0013] In the drawing: 1 oil pump plug connector, 101 oil pump insertion slot, 2 oil pump wire harness, 3 conversion head, 301 circuit breaker, 3011 temperature sensor, 302 humidity sensor, 4 rotary buckle, 5 ECU wire harness, 6 ECU plug connector, 601 ECU insertion slot, 602 shielding ring. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings of the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0015] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model.

[0016] In addition, the terms "first", "second" are only used for descriptive purposes and cannot be understood to indicate or imply relative importance or imply the number of indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified.

[0017] Referring to Figs. 1-2 A sand vehicle electric injection bundle, including oil pump plug connector 1, conversion head 3 and ECU plug connector 6, one side of oil pump plug connector 1 is fixedly connected with oil pump bundle 2, one side of oil pump bundle 2 is connected with conversion head 3, one side of conversion head 3 is connected with ECU bundle 5, and rotary buckle 4 is installed at the upper end of conversion head 3.

[0018] Through the design, the rotary buckle 4 is firmly connected with the conversion head 3, the oil pump bundle 2 and the ECU bundle 5 by means of rotary locking, prevents loosening and falling off caused by vibration and impact during the driving of the sand vehicle, and facilitates installation and disassembly. Users only need to rotate the buckle to complete the connection or disconnection operation without using additional tools, which improves the maintenance efficiency.

[0019] Among them, the inside of the conversion head 3 is installed with a circuit breaker 301, and one side of the circuit breaker 301 is installed with a temperature sensor 3011 and a humidity sensor 302. The circuit breaker 301 is electrically connected with the temperature sensor 3011 and the humidity sensor 302.

[0020] Through the design, the temperature sensor 3011 and the humidity sensor 302 can monitor the temperature and humidity inside the conversion head 3 in real time. When abnormal conditions are detected, the circuit breaker 301 will automatically disconnect the circuit to prevent overheating or short circuit due to moisture. The circuit breaker 301 can automatically disconnect when the circuit is abnormal, further improving the safety and reliability of the bundle.

[0021] In other embodiments, one side of the ECU bundle 5 is fixedly connected with the ECU plug connector 6, and the outer side of the ECU plug connector 6 is sleeved with a shielding ring 602.

[0022] Through the design, the shielding ring 602 can effectively prevent external electromagnetic interference and ensure stable signal transmission of the ECU bundle 5.

[0023] In other embodiments, the oil pump plug connector 1 and the ECU plug connector 6 are respectively provided with an oil pump slot 101 and an ECU slot 601 on one side.

[0024] Through the design, the setting of the oil pump slot 101 and the ECU slot 601 makes the plug-in more convenient and firm, reduces the problem of poor contact caused by improper plug-in, and the design of the slot improves the stability and reliability of the connection.

[0025] In this embodiment, the rotating buckle 4 firmly connects the conversion head 3 with the oil pump wire harness 2 and the ECU wire harness 5 through rotating locking, prevents loosening and falling off caused by vibration and impact during the driving of the ATV, and facilitates installation and disassembly. Users only need to rotate the buckle to complete the connection or disconnection operation without using additional tools, thereby improving the maintenance efficiency. The temperature sensor 3011 and the humidity sensor 302 monitor the temperature and humidity inside the conversion head 3 in real time. When an abnormal condition is detected, the circuit breaker 301 automatically disconnects the circuit to prevent the circuit from overheating or short-circuiting due to moisture, so that the circuit breaker 301 can automatically disconnect when the circuit is abnormal, and the safety and reliability of the wire harness are further improved.

[0026] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A fuel injection wiring harness for beach buggies, comprising a fuel pump connector (1), an adapter (3), and an ECU connector (6), characterized in that, One side of the oil pump connector (1) is fixedly connected to the oil pump wiring harness (2), one side of the oil pump wiring harness (2) is connected to the adapter (3), one side of the adapter (3) is connected to the ECU wiring harness (5), the upper end of the adapter (3) is equipped with a rotating buckle (4), the adapter (3) is equipped with a circuit breaker (301), one side of the circuit breaker (301) is equipped with a temperature sensor (3011) and a humidity sensor (302), and the circuit breaker (301) is electrically connected to the temperature sensor (3011) and the humidity sensor (302).

2. The electro-hydraulic fuel injection wiring harness for ATVs according to claim 1, characterized in that, One side of the ECU wiring harness (5) is fixedly connected to the ECU connector (6), and a shielding ring (602) is sleeved on the outside of the ECU connector (6).

3. The electro-hydraulic fuel injection wiring harness for ATVs according to claim 1, characterized in that, The oil pump connector (1) and the ECU connector (6) are respectively provided with an oil pump slot (101) and an ECU slot (601) on one side.

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