Mobile controller service tool

Abstract

A mobile controller service tool comprises a shell, a wire harness assembly, a battery and a power management module are arranged in the shell, and the mobile controller service tool further comprises a main electric switch, an awakening electric switch and a controller interface which are arranged on the side wall of the shell. The battery is electrically connected with the power management module through the wire harness assembly, the power management module is sequentially connected with the controller interface in series through the wire harness assembly and the main power switch, and the power management module is sequentially connected with the controller interface in series through the wire harness assembly and the wake-up power switch. Through reasonable arrangement of component structures, the whole tool integrates the flash wiring harness, the power supply, the switch and the like in a common shell, so that rapid flash, forced flash, data reading, fault diagnosis and the like of the controller can be realized, external wiring harness, power supply and other components are not needed during use, the use is convenient, the reliability is high, and the cost is low. And the program flashing and the data diagnosis of the controller are more convenient and efficient.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle-mounted flash writing diagnosis, and in particular relates to a mobile controller service tool. Background Art

[0002] As cars become more electrified, intelligent, and connected, they not only need to meet basic transportation needs, but also need to be more energy-efficient, have more functions, and be able to interact with each other. In this context, car controllers play an increasingly important role and have more and more functions. With the improvement of performance and the enrichment of functions, the program rewriting and data diagnosis of controllers are becoming more and more frequent.

[0003] The commonly used method at present is to flash the program and diagnose the data through the OBD port of the whole vehicle, but this method often requires an external wiring harness. When the CAN network load rate is high and the wiring harness connection is unstable, it will cause serious consequences such as data loss and the controller being flashed and unable to be used normally. Forced flashing requires not only an external wiring harness, but also an external power supply, an additional external switch, etc. There are many service tools and low reliability. Summary of the invention

[0004] In view of the above problems, the purpose of the utility model is to provide a mobile controller service tool. Through the reasonable setting of the component structure, the entire tool integrates the flashing wiring harness, power supply, switch, etc. in a common shell. When in use, no external wiring harness, power supply and other components are required. It is easy to use and has high reliability.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model includes:

[0006] A mobile controller service tool comprises a shell, in which a wiring harness assembly, a battery and a power management module are arranged, and also comprises a main power switch, a wake-up power switch and a controller interface arranged on the side wall of the shell; the battery and the power management module are electrically connected through the wiring harness assembly, the power management module is connected in series with the controller interface in sequence through the wiring harness assembly and the main power switch, and the power management module is connected in series with the controller interface in sequence through the wiring harness assembly and the wake-up power switch.

[0007] Preferably, the power management module is externally connected to a charging port, and the charging port is disposed on a side wall of the housing.

[0008] Preferably, the charging port is provided with an indicator light.

[0009] Preferably, a Can1 interface and a Can2 interface are also provided on the housing and are connected to the controller interface respectively.

[0010] Preferably, the shell includes an upper shell and a lower shell, and the upper shell and the lower shell together form an installation space.

[0011] Compared with the prior art, the advantages of the utility model are:

[0012] (1) The utility model is a mobile controller service tool. Through the reasonable arrangement of the component structure, the entire tool integrates the flashing wiring harness, power supply, switch, etc. in a common housing. When in use, no external wiring harness, power supply, etc. are required. It is easy to use and has high reliability.

[0013] (2) The utility model is a mobile controller service tool that realizes rapid flashing, forced flashing, data reading, fault diagnosis, etc. of the controller through reasonable setting of the component structure. It does not require external wiring harnesses, power supplies and other components during use. It is easy to use and has high reliability, making controller program flashing and data diagnosis more convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 An exploded view of the mobile controller service tool of the present utility model;

[0016] Figure 2 for Figure 1 A simplified structural diagram;

[0017] The symbols in the figure represent:

[0018] A: upper shell; B: main power switch; C: Can1 interface; D: wiring harness assembly; E: battery, F: power management module; G: Can2 interface; H: wake-up power switch; I: controller interface; J: lower shell. DETAILED DESCRIPTION

[0019] The utility model is not limited to the following specific embodiments, and all equivalent changes made on the basis of the technical solution of this application fall within the protection scope of the utility model.

[0020] It should be noted that the directional terms mentioned in this article, such as "inner cavity", "inner periphery", "inner wall" and "outside", are consistent with the specific directions on the paper of the drawings in the specification or the corresponding directions of the space shown in the drawings; all components and equipment in the utility model, unless otherwise specified, are all components and equipment known in the prior art.

[0021] A mobile controller service tool comprises a housing, a wiring harness assembly D, a battery E and a power management module F are arranged in the housing, and the housing further comprises a main power switch B, a wake-up power switch H and a controller interface I arranged on a side wall of the housing; the battery E and the power management module F are electrically connected via the wiring harness assembly D, the power management module F is sequentially connected in series with the controller interface I via the wiring harness assembly D and the main power switch B, and the power management module F is sequentially connected in series with the controller interface I via the wiring harness assembly D and the wake-up power switch H;

[0022] Its functions are as follows: the shell is used to carry and integrate various components, provide installation, positioning and protection, the battery E supplies power to the controller connected to the controller interface I through the power management module F, and simulates the total power and wake-up power of the vehicle through the main power switch B and the wake-up power switch H respectively to control the power supply of the external controller. The entire tool integrates the flashing wiring harness, power supply, switch, etc. in a common shell. No external wiring harness, power supply and other components are required when in use. It is easy to use and has high reliability.

[0023] The shell disclosed in this embodiment includes an upper shell A and a lower shell J, and the upper shell A and the lower shell J together form an installation space.

[0024] Specifically, the power management module F is externally connected to the charging port, and the charging port is arranged on the side wall of the shell; the power management module F provides charging and discharging functions for the battery E at the same time, and provides power output for program flashing data diagnosis. At the same time, the indicator light of the external charging port prompts "charging", "full", and "discharging" through colors. When the charging port indicator light is "flashing blue" disclosed in this embodiment, it means that the power of the battery E is less than 10%. At this time, a 5V / 2A "Type C" charging head is inserted into the charging port. The charging port indicator light is blue, indicating "charging". When the charging port indicator light is "red", it indicates that the battery E is fully charged and the charging head needs to be unplugged in time.

[0025] Specifically, the shell is also provided with a Can1 interface C and a Can2 interface G, which are respectively connected to the controller interface I; the Can1 interface C and the Can2 interface G are used for external Can devices to perform program flashing and data diagnosis.

[0026] When in use, the mobile controller service tool of the present application inserts the controller interface I into the controller, turns on the main power switch B and the wake-up power switch H in sequence, and connects the external Can device service tool to the computer through the Can1 interface C and the Can2 interface G to perform program flashing and data diagnosis; the entire solution can realize fast flashing, forced flashing, data reading, fault diagnosis, etc. of the controller, making controller program flashing and data diagnosis more convenient and efficient.

[0027] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0028] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0029] In addition, the various different implementation modes disclosed in this solution may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the content invented by the present disclosure.

Claims

1. A mobile controller service tool, characterized in that: The invention comprises a housing, in which a wiring harness assembly (D), a battery (E) and a power management module (F) are arranged, and further comprises a main power switch (B), a wake-up power switch (H) and a controller interface (I) arranged on a side wall of the housing; The battery (E) and the power management module (F) are electrically connected via a wiring harness assembly (D); the power management module (F) is sequentially connected in series with the controller interface (I) via the wiring harness assembly (D) and the main power switch (B); and the power management module (F) is sequentially connected in series with the controller interface (I) via the wiring harness assembly (D) and the wake-up power switch (H).

2. The mobile controller service tool according to claim 1, wherein: The power management module (F) is externally connected to a charging port, and the charging port is arranged on the side wall of the shell.

3. The mobile controller service tool according to claim 2, characterized in that: The charging port is provided with an indicator light.

4. The mobile controller service tool according to any one of claims 1 to 3, characterized in that: The shell is also provided with a Can1 interface (C) and a Can2 interface (G), which are respectively connected to the controller interface (I).

5. The mobile controller service tool according to claim 4, wherein: The housing comprises an upper housing (A) and a lower housing (J), and the upper housing (A) and the lower housing (J) together form an installation space.

Images