CN207779712U - A kind of efficiently convenient automatic seat detection device - Google Patents

Abstract

The utility model discloses a kind of efficiently convenient automatic seat detection devices, including main panel and the governor circuit being set in main panel, six-way conversion keys and memory button are provided on main panel, governor circuit includes the first detection module for detecting the automatic seat motor drive direction under six-way conversion work state, the second detection module for the Hall umber of pulse for detecting automatic seat motor, the first key-press module corresponding with six-way conversion keys and memory button and the second key-press module, reminding module for sending out unqualified alarm and the microcontroller for planning as a whole control, six-way conversion keys, remember button, first detection module, second detection module, first key-press module, second key-press module and reminding module are all connected to microcontroller.Therefore, tester only need to can realize complete detection by button, can also will readily appreciate that whether product to be tested qualified, detection get up it is very convenient, detection efficiency greatly improves.

Description

A kind of efficiently convenient automatic seat detection device

Technical field

The utility model is related to auto parts machinery detection field, especially a kind of efficiently convenient automatic seat detection device.

Background technology

The automatic seat of automobile is generally required before manufacture to be tested, to select certified products therein or cannot dispatch from the factory Product, need the performance to automatic seat various aspects to be detected assessment in this course.The detection of automatic seat at present Generally be manually performed, need the position for adjusting automatic seat by people, for example, seat forward, the backrest operations such as forward, this Sample detection is convenient not at all, and detection efficiency is relatively low.

Utility model content

To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of high electronic of easy to detect, detection efficiency Seat detection device.

In order to make up for the deficiencies of the prior art, the technical solution adopted in the utility model is：

A kind of efficiently convenient automatic seat detection device, including main panel and the governor circuit that is set in main panel, Six-way conversion keys and memory button are provided on main panel, governor circuit includes for detecting under six-way conversion work state The first detection module of automatic seat motor drive direction, Hall umber of pulse for detecting automatic seat motor the second detection mould Block, the first key-press module corresponding with six-way conversion keys and memory button and the second key-press module do not conform to for sending out The reminding module of lattice alarm and for plan as a whole control microcontroller, six-way conversion keys, memory button, first detection module, Second detection module, the first key-press module, the second key-press module and reminding module are all connected to microcontroller.

Further, governor circuit further includes the CAN module for sending out corresponding CAN signal according to vehicle to be measured, CAN moulds The input terminal of block is connected to the CAN data receivers pin and CAN data transmitting pin of microcontroller.

Further, governor circuit further includes the first drive module for providing simulation ACC signals, the first drive module Input terminal is connected to the ACC triggering pins of microcontroller.

Further, it is provided on main panel for the convenient liquid crystal display for understanding automatic seat detecting state in real time.

Further, governor circuit further includes the second drive module to match with the liquid crystal display, and the second drive module connects It is connected to microcontroller.

Further, the status lamp whether qualified for showing automatic seat is provided on main panel, status lamp includes qualification Lamp and unqualified lamp.

Further, governor circuit further includes the third drive module for providing simulation gate signal, third drive module Input terminal is connected to the digital signal pin of microcontroller.

Further, the interface being serially connected between automatic seat and seat ECU is provided on main panel.

Preferably, microcontroller uses S9S12G128FOMLH chips.

The utility model has the beneficial effects that：The utility model provides a kind of efficiently convenient automatic seat detection dress It sets, testing staff can adjust a certain state in automatic seat to six kinds of states by six-way conversion keys, later the first inspection It surveys module and the second detection module starts to detect motor drive direction and Hall umber of pulse under the state, if two data are qualified, The test of next state can then be continued, wherein it can remember after every three state qualifications once, i.e., after three state qualifications, Memory button need to be pressed, is continued if qualified, similarly, until six states all test passes, press memory button again；At this During one, eight state verifications are qualified then to illustrate automatic seat qualification, as long as one of state is unqualified, prompts mould Block can send out alarm at once, then illustrate that the automatic seat is unqualified.Therefore, tester only need to can be real by button Now complete detection, can also will readily appreciate that whether product to be tested qualified, detection get up it is very convenient, compared to artificial detection, inspection Efficiency is surveyed to greatly improve.

Description of the drawings

The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, the embodiments of the present invention are described in detail.

Fig. 1 is the structure diagram of the governor circuit of the utility model；

Fig. 2 is the microcontroller of the utility model and its schematic diagram of peripheral circuit；

Fig. 3 is the circuit diagram of first key-press module of the utility model；

Fig. 4 is the circuit diagram of second key-press module of the utility model；

Fig. 5 is the circuit diagram of second drive module of the utility model；

Fig. 6 is the circuit diagram of the reminding module of the utility model；

Fig. 7 is the circuit diagram of first drive module of the utility model；

Fig. 8 is the circuit diagram of the third drive module of the utility model；

Fig. 9 is the circuit diagram of the first detection module of the utility model；

Figure 10 is the circuit diagram of second detection module of the utility model；

Figure 11 is the circuit diagram of the CAN module of the utility model；

Figure 12 is the structural schematic diagram of the main panel of the utility model.

Specific implementation mode

- Fig. 4 and Fig. 6, Fig. 9, Figure 10 and Figure 12 referring to Fig.1, a kind of efficiently convenient automatic seat of the utility model Detection device, including main panel 10 and the governor circuit that is set in main panel 10, be provided on main panel 10 six-way conversion by Key and memory button, governor circuit includes first for detecting the automatic seat motor drive direction under six-way conversion work state Detection module 7, Hall umber of pulse for detecting automatic seat motor the second detection module 8, with six-way conversion keys and note Recall corresponding first key-press module, 1 and second key-press module 2 of button, for send out the reminding module 4 of unqualified alarm with And the microcontroller U1 for planning as a whole control, six-way conversion keys, memory button, first detection module 7, the second detection module 8, the One key-press module 1, the second key-press module 2 and reminding module 4 are all connected to microcontroller U1.

Specifically, microcontroller U1 uses S9S12G128FOMLH chips；The six-way of automatic seat is generally divided into two groups, i.e. seat Chair forward, seat upwards and backrest forward and seat downwards, seat backward with backrest backward；Memory button can be arranged 2, It is distinguished with A and B；Alarm module can be buzzer；Testing staff can adjust automatic seat to six by six-way conversion keys A certain state in kind state, first detection module 7 and the second detection module 8 start to detect the motor drive direction under the state later It can continue the test of next state if two data are qualified with Hall umber of pulse, wherein after each group of state qualification It can remember once, i.e., after three state qualifications, memory button A need to be pressed, continued if qualified, similarly, until six states All test passes press memory button B again；In this course, eight state verifications are qualified then illustrates the automatic seat Qualification, as long as one of state is unqualified, reminding module 4 can send out alarm at once, then illustrate that the automatic seat does not conform to Lattice.Therefore, tester only need to can realize complete detection by button, also can will readily appreciate that whether product to be tested closes Lattice, detection get up it is very convenient, compared to artificial detection, detection efficiency greatly improves.

Wherein, referring to Fig.1, Fig. 2 and Figure 11, governor circuit further includes believing for sending out corresponding CAN according to vehicle to be measured Number CAN module 9, the input terminal of CAN module 9 is connected to the CAN data receiver pin RXCAN and CAN data hair of microcontroller U1 Penetrate pin TXCAN；Since Hyundai Motor generally adds CAN bus to control by ECU, in order to be adapted to the CAN bus of different automobile types, this reality With novel provided with the CAN module 9 that can send out different CAN signals.

Wherein, referring to Fig.1, Fig. 2 and Fig. 7, governor circuit further includes the first drive module for providing simulation ACC signals 5, the input terminal of the first drive module 5 is connected to the ACC triggering pins ACC_MCU of microcontroller U1.In order to ensure vapour in testing The accessory of vehicle can normal operation, be provided with the first drive module 5, ACC signals can be provided, to being provided for auto parts machinery Power supply.

Wherein, referring to Fig.1, Fig. 2 and Figure 12, be provided on main panel 10 and understand automatic seat detection shape in real time for convenient The liquid crystal display of state is arranged the real-time status that more convenient tester observes automatic seat, is conducive to pinpoint the problems in time in this way.

Wherein, referring to Fig.1, Fig. 2 and Fig. 5, governor circuit further include the second drive module to match with the liquid crystal display 3, the second drive module 3 is connected to microcontroller U1, and the second drive module 3 ensure that liquid crystal display can be stablized and read automatic seat Status information.

Wherein, referring to Fig.1, Fig. 2 and Figure 12, be provided on main panel 10 for show automatic seat whether qualified state Lamp, status lamp include qualified lamp and unqualified lamp；As the improvement in terms of test result prompting, it is arranged so more polynary Change, more the clear simplicity for tester.

Wherein, referring to Fig.1, Fig. 2 and Fig. 8, governor circuit further includes the third drive module for providing simulation gate signal 6, the input terminal of third drive module 6 is connected to the digital signal pin DS_MCU of microcontroller U1；Third drive module 6 provides Analog and digital signal, ensure that each intermodule in governor circuit is uniformly coordinated running.

Wherein, the interface being serially connected between automatic seat and seat ECU is provided on main panel, the benefit being arranged in this way is It connects more convenient, but does not limit, it in practice can be according to the relative position distances of these equipment rooms, instrument size etc. Because usually carrying out specific charity.

The preferred embodiment of the utility model and basic principle is discussed in detail in the above content, but the utility model is simultaneously It is not limited to the above embodiment, those skilled in the art should be recognized that in the premise without prejudice to the spirit of the present invention Under also have various equivalent variations and replacement, these equivalent variations and replace both fall within claimed the scope of the utility model It is interior.

Claims (9)

1. a kind of efficiently convenient automatic seat detection device, including main panel (10) and the master control that is set in main panel (10) Circuit, it is characterised in that：Six-way conversion keys and memory button are provided on the main panel (10), the governor circuit includes First detection module (7), electronic for detecting for detecting the automatic seat motor drive direction under six-way conversion work state The second detection module (8) of the Hall umber of pulse of seat motor, with the six-way conversion keys and memory button it is corresponding First key-press module (1) and the second key-press module (2), the reminding module (4) for sending out unqualified alarm and for planning as a whole The microcontroller (U1) of control, the six-way conversion keys, memory button, first detection module (7), the second detection module (8), the One key-press module (1), the second key-press module (2) and reminding module (4) are all connected to microcontroller (U1).

2. a kind of efficiently convenient automatic seat detection device according to claim 1, it is characterised in that：The master control electricity Road further includes the CAN module (9) for sending out corresponding CAN signal according to vehicle to be measured, the input terminal of the CAN module (9) It is connected to the CAN data receivers pin (RXCAN) and CAN data transmitting pin (TXCAN) of microcontroller (U1).

3. a kind of efficiently convenient automatic seat detection device according to claim 1, it is characterised in that：The master control electricity Road further includes the first drive module (5) for providing simulation ACC signals, the input terminal connection of first drive module (5) To the ACC triggering pins (ACC_MCU) of microcontroller (U1).

4. a kind of efficiently convenient automatic seat detection device according to claim 1, it is characterised in that：The main panel (10) it is provided on for the convenient liquid crystal display for understanding automatic seat detecting state in real time.

5. a kind of efficiently convenient automatic seat detection device according to claim 4, it is characterised in that：The master control electricity Road further includes the second drive module (3) to match with the liquid crystal display, and second drive module (3) is connected to microcontroller (U1)。

6. a kind of efficiently convenient automatic seat detection device according to claim 1, it is characterised in that：The main panel (10) status lamp whether qualified for showing automatic seat is provided on, the status lamp includes qualified lamp and unqualified lamp.

7. a kind of efficiently convenient automatic seat detection device according to claim 1, it is characterised in that：The master control electricity Road further includes the third drive module (6) for providing simulation gate signal, and the input terminal of the third drive module (6) is connected to The digital signal pin (DS_MCU) of microcontroller (U1).

8. a kind of efficiently convenient automatic seat detection device according to claim 1, it is characterised in that：The main panel On be provided with the interface being serially connected between automatic seat and seat ECU.

9. according to a kind of any efficiently convenient automatic seat detection devices of claim 1-8, it is characterised in that：It is described Microcontroller (U1) uses S9S12G128FOMLH chips.