Comprehensive test method and device for cigarette lighters of motor vehicles

A technology of comprehensive testing and testing device, applied in the direction of combustion method, combustion ignition, lighting and heating equipment, etc., can solve the problems of incomplete data recording and inability to rotate the cigarette lighter durability test data, and achieve humanization and space saving of the operating table. , The effect of ingenious mechanical design

Active Publication Date: 2012-08-15
CHERY AUTOMOBILE CO LTD
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AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an automatic device for comprehensive testing of cigarette lighters, which solves the problems of incomplete record of cigarette lighter durability test data and the inability to rotate the plug during the test; ensures the prevention of overheating test and occlusion test data Record Accuracy and Comprehensiveness

Method used

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  • Comprehensive test method and device for cigarette lighters of motor vehicles
  • Comprehensive test method and device for cigarette lighters of motor vehicles
  • Comprehensive test method and device for cigarette lighters of motor vehicles

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Embodiment Construction

[0023] The principles and features of the present invention will be described in detail below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention and are not intended to limit the scope of the present invention.

[0024] Such as figure 1 As shown, the comprehensive test method of the motor vehicle cigarette lighter is: power supply part: 220VAC supplies power to the current sensor and PLC programming controller; And the cycle mode of endurance test; after selecting the working mode and cycle mode, press the start button, the system starts to carry out the test according to the set procedure. PCL drives pneumatic and electric actuators according to external settings, and samples the current and time during the working process to determine the working status of the next device. When the PLC programming controller receives the signal from the current sensor, it outputs the required number of cycles.

[0025] fig...

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Abstract

The invention relates to a comprehensive test device for cigarette lighters of motor vehicles, and the comprehensive test device comprises an installation countertop 18, wherein a controller 17 is arranged on the installation countertop18, and the upside of the controller 17 is provided with a control countertop; on the installation countertop 18, one side of the controller 17 is provided with a sliding table 5, the other side of the sliding table 5 is provided with a stepping motor and a fixing device 6, the other sides of the stepping motor and the fixing device are provided with a cigarette lighter plug clamping device 7, and the other side of the cigarette lighter plug clamping device 7 is provided with a cigarette lighter socket fixing device 8. The device disclosed by the invention has the beneficial effects that 1, multiple cigarette lighters are tested simultaneously and mutually independently; 2, the data record is comprehensive and accurate; 3, the control cost of a PLC (programmable logic controller) is low; 4, the countertop operation is humanized; and 5, the mechanical design is ingenious.

Description

technical field [0001] The invention relates to a comprehensive test device for a cigarette lighter, in particular to a comprehensive test device for a motor vehicle cigarette lighter. Background technique [0002] Car cigarette lighters have become standard equipment for passenger cars, which greatly facilitates car users. Due to the ingenious design of the cigarette lighter, it does not consume energy when it is not in use. When the cigarette lighter needs to be used, the user can easily light the cigarette by pressing it lightly and waiting for a few seconds. In order to ensure the service life and safety of the cigarette lighter, strict testing is required for the cigarette lighter. At present, the following three items in the industry need to be tested: durability test, overheating prevention test and occlusion test. Among them, the number of endurance tests is not less than 10000 times, each cycle time is 2min / 4min, the working current of each cycle is not greater tha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23Q23/00
Inventor 郑春平周琴李川马海涛文学峰
Owner CHERY AUTOMOBILE CO LTD
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