阅读说明：本技术 一种新能源纯电动车辆远程app故障模拟适配器 (Long-range APP fault simulation adapter of pure electric vehicles of new forms of energy ) 是由 葛兵 于 2021-07-14 设计创作，主要内容包括：本发明涉及车辆适配器技术领域,公开了一种新能源纯电动车辆远程APP故障模拟适配器,包括模拟适配器,所述模拟适配器的前部右端设有控制系统连接端口和电源插口,所述控制系统连接端口和电源插口的前端插接有插头,所述插头的外端连接有连接线,所述控制系统连接端口和电源插口的外部前端固定设有固定装置,所述固定装置的内部底端设有托板,所述托板的上端设有定位板,所述定位板的顶部贯穿固定装置连接有调节螺杆,所述模拟适配器的底部拐角端焊接有支撑柱。该新能源纯电动车辆远程APP故障模拟适配器,方便直接插接插头和连接线进行远程APP故障模拟操作,将连接线密封定位,防尘防水,有效提升实践培训效果的目的。(The invention relates to the technical field of vehicle adapters, and discloses a remote APP fault simulation adapter for a new-energy pure electric vehicle, which comprises a simulation adapter, wherein a control system connection port and a power socket are arranged at the right end of the front part of the simulation adapter, plugs are inserted into the front ends of the control system connection port and the power socket, the outer end of each plug is connected with a connecting wire, a fixing device is fixedly arranged at the front ends of the control system connection port and the power socket, a supporting plate is arranged at the bottom end inside the fixing device, a positioning plate is arranged at the upper end of the supporting plate, the top of the positioning plate penetrates through the fixing device and is connected with an adjusting screw, and a supporting column is welded at the corner end of the bottom of the simulation adapter. This long-range APP fault simulation adapter of pure electric vehicles of new forms of energy, convenient direct plug and connecting wire carry out long-range APP fault simulation operation, with the sealed location of connecting wire, dustproof and waterproof effectively promotes the purpose of practice training effect.)

1. The utility model provides a long-range APP trouble simulation adapter of pure electric vehicles of new forms of energy, includes simulation adapter (1), its characterized in that: the simulation adapter is characterized in that a control system connecting port (2) and a power socket (3) are arranged at the right end of the front portion of the simulation adapter (1), a plug (8) is inserted at the front end of the control system connecting port (2) and the power socket (3), the outer end of the plug (8) is connected with a connecting wire (10), a fixing device (9) is fixedly arranged at the front end of the outer portion of the control system connecting port (2) and the power socket (3), a supporting plate (11) is arranged at the bottom end of the inner portion of the fixing device (9), a positioning plate (12) is arranged at the upper end of the supporting plate (11), an adjusting screw (14) is connected to the top of the positioning plate (12) in a penetrating mode through the fixing device (9), a signal antenna (4) is arranged at the left end of the front portion of the simulation adapter (1), a supporting column (7) is welded at the corner end of the bottom of the simulation adapter (1), and a mounting base plate (6) is welded at the bottom of the supporting column (7), a silica gel pad is bonded at the bottom of the mounting base plate (6), a mounting hole is formed in the outer end of the mounting base plate (6), and a positioning bolt is connected inside the mounting hole through threads;

an arc-shaped groove is formed in the middle of the top of the supporting plate (11), the positioning plate (12) is of an arc-shaped structure, and a rubber sealing ring (19) is bonded to the inner side end of the bottom of the positioning plate (12).

2. The remote APP fault simulation adapter for the new-energy pure electric vehicle according to claim 1 is characterized in that: the top of simulation adapter (1) is equipped with display screen (5), the front end distribution of display screen (5) has the pilot lamp.

3. The remote APP fault simulation adapter for the new-energy pure electric vehicle according to claim 1 is characterized in that: limiting baffle plates (13) are welded and distributed at the upper end of the inner side of the fixing device (9), and the limiting baffle plates (13) are fixedly arranged on the two sides of the front end and the rear end of the positioning plate (12).

4. The remote APP fault simulation adapter for the new-energy pure electric vehicle according to claim 1 is characterized in that: the positioning device is characterized in that a connecting column (16) is fixedly arranged in the middle of the top of the positioning plate (12), a bearing (17) is fixedly arranged at the top of the connecting column (16), a connecting shaft (18) is rotatably connected to the top of the bearing (17), and the connecting shaft (18) is fixedly arranged at the bottom of the adjusting screw rod (14).

5. The remote APP fault simulation adapter for the new-energy pure electric vehicle according to claim 1 is characterized in that: the top fixed welding of adjusting screw (14) has the diaphragm, the fixed cover (15) that are equipped with in inboard top of fixing device (9), adjusting screw (14) pass through the inside of threaded through connection in fixed cover (15).

Technical Field

The invention relates to the technical field of vehicle adapters, in particular to a remote APP fault simulation adapter for a new-energy pure electric vehicle.

Background

The existing electric vehicle maintenance whole vehicle electrical fault training is basically carried out around the traditional vehicle foundation, the practical operation of new energy vehicle training of a new energy pure electric bus cannot really realize the fault in a training room, the maintenance skill of the new energy pure electric vehicle is subversive changed, the traditional vehicle maintenance skill cannot adapt to the logical judgment of the electrical fault after the fault of the existing new energy pure electric vehicle, and the practical operation training of a maintenance worker on the same line by aiming at the real fault simulation of the vehicle is urgently needed.

At present, the long-range APP trouble simulation adapter of current pure electric vehicles of new forms of energy has following problem: (1) the plug and the connecting wire are inconvenient to be directly plugged for power supply or the system is inconvenient to connect, so that APP fault simulation operation is realized, the connecting wire is easy to shake, the sealing, water and dust prevention cannot be realized, the safety performance is low, and the effect of practice training is reduced; (2) the fault simulation adapter is inconvenient to stably install on the working table surface for practical training operation, is inconvenient to disassemble and assemble, and is unreasonable in design. For this reason, a corresponding technical scheme needs to be designed for solution.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a remote APP fault simulation adapter for a new-energy pure electric vehicle, and solves the technical problems that a plug and a connecting wire are inconvenient to directly plug in for power supply or the connecting system is inconvenient to connect, so that APP fault simulation operation is performed, the connecting wire is easy to shake, cannot be sealed, waterproof and dustproof, is low in safety performance, and reduces practical training effects.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a remote APP fault simulation adapter for a new-energy pure electric vehicle comprises a simulation adapter body, wherein a control system connecting port and a power socket are arranged at the right end of the front portion of the simulation adapter body, a plug is inserted into the front end of the control system connecting port and the front end of the power socket, the outer end of the plug is connected with a connecting wire, a fixing device is fixedly arranged at the outer front end of the control system connecting port and the outer front end of the power socket, a supporting plate is arranged at the inner bottom end of the fixing device, a positioning plate is arranged at the upper end of the supporting plate, the top of the positioning plate penetrates through the fixing device and is connected with an adjusting screw rod, a signal antenna is arranged at the left end of the front portion of the simulation adapter body, a supporting column is welded at the corner end of the bottom of the simulation adapter body, an installation base plate is welded at the bottom of the supporting column, a silica gel pad is bonded at the bottom of the installation base plate, and a mounting hole is formed in the outer end of the installation base plate, the inner part of the mounting hole is connected with a positioning bolt through threads;

an arc-shaped groove is formed in the middle of the top of the supporting plate, the positioning plate is of an arc-shaped structure, and a rubber sealing ring is bonded to the inner side end of the bottom of the positioning plate.

Preferably, the top of simulation adapter is equipped with the display screen, the front end distribution of display screen has the pilot lamp.

Preferably, the upper end of the inner side of the fixing device is welded and distributed with limit baffles, and the limit baffles are fixedly arranged on the two sides of the front end and the rear end of the positioning plate.

Preferably, a connecting column is fixedly arranged in the middle of the top of the positioning plate, a bearing is fixedly arranged at the top of the connecting column, a connecting shaft is rotatably connected to the top of the bearing, and the connecting shaft is fixedly arranged at the bottom of the adjusting screw rod.

Preferably, the top of adjusting screw is fixedly welded with a transverse plate, a fixed sleeve is fixedly arranged at the top of the inner side of the fixing device, and the adjusting screw is connected to the inside of the fixed sleeve in a penetrating manner through threads.

(III) advantageous effects

(1) The remote APP fault simulation adapter for the new-energy pure electric vehicle is characterized in that a control system connecting port and a power socket are arranged at the right end of the front part of the simulation adapter, and the signal antenna arranged at the left end of the front part of the analog adapter is convenient for directly plugging a plug and a connecting wire to carry out remote APP fault analog operation, through the fixing device fixedly arranged at the connecting port of the control system and the front end outside the power socket, the plug and the connecting wire can be stably fixed to avoid shaking and shifting, the connecting wire can be accurately positioned by directly rotating the adjusting screw rod conveniently through the supporting plate arranged at the bottom end in the fixing device and the positioning plate arranged at the upper end of the supporting plate, and the rubber sealing ring is bonded at the inner side end of the bottom of the positioning plate, but the efficient is with the sealed location of connecting wire, and dustproof and waterproof is convenient for control the long-range APP fault simulation of new forms of energy electricelectric vehicle, effectively promotes the purpose of practice training effect.

(2) This long-range APP fault simulation adapter of pure electric vehicle of new forms of energy, through at simulation adapter bottom corner end through support column welded installation backing plate, the stable support of being convenient for in table surface, through the silica gel pad that bonds in the bottom of installation backing plate, antiskid is wear-resisting, is applicable to real standard location to through the inside positioning bolt that passes through threaded connection of mounting hole offered in installation backing plate outer end, convenient quick installation or dismantlement, simple structure, safe practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the fixing device of the present invention;

fig. 3 is a front structural view of the fixing device of the present invention.

In the figure, a simulation adapter 1, a control system connection port 2, a power socket 3, a signal antenna 4, a display screen 5, an installation base plate 6, a support column 7, a plug 8, a fixing device 9, a connecting wire 10, a support plate 11, a positioning plate 12, a limit baffle 13, an adjusting screw 14, a fixing sleeve 15, a connecting column 16, a bearing 17, a connecting shaft 18 and a rubber sealing ring 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: the utility model provides a long-range APP trouble simulation adapter of pure electric vehicle of new forms of energy, includes simulation adapter 1, the anterior right-hand member of simulation adapter 1 is equipped with control system connection port 2 and power socket 3, the front end of control system connection port 2 and power socket 3 is pegged graft and is had plug 8, the outer end of plug 8 is connected with connecting wire 10, the fixed fixing device 9 that is equipped with of outside front end of control system connection port 2 and power socket 3, the inside bottom of fixing device 9 is equipped with layer board 11, the upper end of layer board 11 is equipped with locating plate 12, the top of locating plate 12 runs through fixing device 9 and is connected with adjusting screw 14, the front portion left end of simulation adapter 1 is equipped with signal antenna 4, the welding of the bottom corner end of simulation adapter 1 has support column 7, the welding of support column 7 has installation backing plate 6, the bottom of installation backing plate 6 bonds there is the silica gel pad, the outer end of the mounting base plate 6 is provided with a mounting hole, and the inside of the mounting hole is connected with a positioning bolt through threads;

an arc-shaped groove is formed in the middle of the top of the supporting plate 11, the positioning plate 12 is of an arc-shaped structure and can stably position the connecting wire 10, and a rubber sealing ring 19 is bonded to the inner side end of the bottom of the positioning plate 12, so that the sealing performance is high.

Further improved ground, the top of simulation adapter 1 is equipped with display screen 5, the front end distribution of display screen 5 has the pilot lamp, conveniently shows APP trouble simulation operation interface.

In a further improved mode, the upper end of the inner side of the fixing device 9 is welded and distributed with limit baffles 13, the limit baffles 13 are fixedly arranged on the two sides of the front end and the rear end of the positioning plate 12, and the positioning plate 12 is safely limited.

In a further improvement, a connecting column 16 is fixedly arranged in the middle of the top of the positioning plate 12, a bearing 17 is fixedly arranged on the top of the connecting column 16, the top of the bearing 17 is rotatably connected with a connecting shaft 18, the connecting shaft 18 is fixedly arranged at the bottom of the adjusting screw 14, so that the vertical adjustment is more stable, and the positioning plate 12 does not rotate the press-fit connecting wire 10 when the vertical adjustment is carried out.

The utility model discloses a concrete improvement ground, adjusting screw 14's top fixed welding has the diaphragm, conveniently grips the rotation operation, fixed cover 15 that is equipped with in inboard top of fixing device 9, adjusting screw 14 passes through screw thread through connection in the inside of fixed cover 15, and the height-adjusting about being convenient for directly through the screw thread rotation, pressfitting location connecting wire is more convenient.

The new energy remote (electrical) fault setting adaptive controller adopts a control mainboard capable of being operated by a remote APP, and by utilizing the principle of a relay power-off normally closed contact, 16 groups of multi-path plug-ins including COM and NC are specially designed and connected to a DO port of the controller, and can be butted with a complete vehicle control module switching plug-in to form effective loop connection of a vehicle control circuit.

The mobile equipment end is connected with a remote adapter on line, and the vehicle simulation fault recovery or reproduction function is realized by performing sequential fault opening or closing through a set fault list.

The NC interface of the GPRS signal antenna of the new energy remote (electrical) fault setting adaptive controller is an SMA female seat (inner hole), the external antenna is an SMA male head (inner pin), and the controller is screwed up in a rotating mode. In order to prevent the GPRS chip from being damaged accidentally, the GPRS antenna is installed in place before the device is powered on.

After the control system of the selected vehicle is powered off, the connection conversion measuring plug-in is connected with the relevant control system of the vehicle after being butted with the remote fault adapter, and the method comprises the following steps: pulling out the selected control system connecting plug-in; inserting a patch connection plug with a measurement; butting the pulled control system plug-in with the switching connection plug-in; connecting the reserved fault adapter to butt the male and female plug-ins; the adapter is connected with the power supply and then the power switch is turned on.

And setting the fault on the mobile equipment with the fault APP according to the fault number through the selected fault list. At present, 16 kinds of single faults can be set for one connection, and multiple faults can be set in a combined mode. The set fault types are an open circuit type, a short circuit type, an analog quantity type and a communication interference type.

The invention belongs to a device structure type electric control APP fault simulation adapter, which is used for fault simulation training of an electric control system of a new energy vehicle; the adapter sets vehicle fault type simulation through a remote APP; setting the functions of open circuit, short circuit and communication interference of the circuit according to the remote control signal; the practical training set is carried out on the fault simulation APP by utilizing the compiled fault lists of all vehicle types, practical training is carried out after the real fault simulation set is carried out on the new energy vehicle, the major fault is the electrical fault of the control system, the circuit diagram recognition capability of a maintenance worker is improved in the practical training of the fault, and the capability of judging the fault and looking up related data by using a diagnosis and detection instrument is improved.

New forms of energy vehicle maintenance technique has been popularized comprehensively, in order to make traditional vehicle maintenance skilled person accelerate to be familiar with new forms of energy vehicle's high-low voltage circuit control logic, safe maintenance operation flow and thinking behind the trouble promote the upgrading of new forms of energy electricelectric vehicle maintenance skill, the long-range APP fault simulation adapter of special design new forms of energy electricelectric vehicle, it is connected the back with the vehicle under the condition of not destroying vehicle structure and is truly simulated the reappearance to vehicle trouble, effectively promotes the purpose of practice training effect.

The simulation adapter 1 is stably supported on a working table surface through a support column 7 at the corner end of the bottom and a mounting base plate 6, a silica gel pad adhered to the bottom of the mounting base plate 6 is antiskid and wear-resistant, the simulation adapter is quickly mounted or dismounted through a positioning bolt in threaded connection in a mounting hole formed in the outer end of the mounting base plate 6, the simulation adapter is suitable for practical training positioning, a control system connecting port 2 and a power socket 3 at the right end of the front part of the simulation adapter 1 are connected, a signal antenna 4 at the left end of the front part of the simulation adapter 1 is directly plugged in a plug 8 and a connecting wire 10 to carry out connecting system circuit and remote APP fault simulation operation, the plug 8 and the connecting wire 10 are stably fixed through a fixing device 9 fixed at the front end of the outer part of the control system connecting port 2 and the power socket 3, shaking displacement is avoided, an adjusting screw 14 is directly rotated through a supporting plate 11 at the bottom end inside the fixing device 9 and a positioning plate 11 positioning plate 12 at the upper end of the supporting plate 11 to accurately position the connecting wire 10, 19 high-efficient with connecting wire 10 sealed location through the rubber seal of locating plate 12 bottom medial extremity bonding, dustproof and waterproof controls the long-range APP fault simulation of new forms of energy electricelectric motor vehicle, effectively promotes the purpose of practice training effect.

The simulation adapter 1, the control system connecting port 2, the power socket 3, the signal antenna 4, the display screen 5, the mounting base plate 6, the supporting column 7, the plug 8, the fixing device 9, the connecting wire 10, the supporting plate 11, the positioning plate 12, the limiting baffle 13, the adjusting screw 14, the fixing sleeve 15, the connecting column 16, the bearing 17, the connecting shaft 18 and the rubber sealing ring 19 are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the simulation adapter are known by technical manuals or conventional experimental methods, so that the problem solved by the invention is that the plug and the connecting wire are inconvenient to be directly plugged for power supply or the connecting system is inconvenient to enable APP fault simulation operation, the connecting wire is easy to shake, cannot be sealed, waterproof and dustproof, the safety performance is low, and the effect of practical training is reduced, and the simulation adapter can be combined by the parts, convenient direct plug and connecting wire carry out long-range APP fault simulation operation, with the sealed location of connecting wire, dustproof and waterproof effectively promotes the purpose of practice training effect, and the stable support of being convenient for is in table surface.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.