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On-board diagnostic system adapter

A diagnostic system and adapter technology, which is applied in the direction of connection, parts of connection devices, electrical components, etc., can solve problems such as inconvenient use

Inactive Publication Date: 2014-10-15
SUNG JUNG MINUTE IND
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The above-mentioned patents all insert a connector into the socket of the on-board diagnostic system, and transfer to other electronic devices with transmission specifications through the connector. When it is necessary to connect an external device with the specifications of the on-board diagnostic system, such as a computer in a car repair shop, the adapter must be removed and plugged in after use, causing inconvenience in use

Method used

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Embodiment Construction

[0021] Relevant detailed description and technical contents of the present invention are as follows with regard to coordinating accompanying drawings now:

[0022] See " figure 1 As shown in ", the present invention is an on-vehicle diagnostic system adapter, which is mainly plugged into the socket 30 of the on-vehicle diagnostic system to obtain the driving information of the on-vehicle diagnostic system, and then transferred to an external device, such as The head-up display 40 shown in the figure is used to display driving information such as vehicle speed, tire pressure, oil temperature. Please also refer to " figure 2 "and" image 3 ", the adapter includes a housing 10, the surface of the housing 10 has a first opening 11, a second opening 12 and a third opening 13, to respectively connect an input joint 14, a first The output joint 15 and a second output joint 16, wherein, the input joint 14 and the first output joint 15 are respectively provided with a groove 142, 15...

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Abstract

An on-board diagnostic (OBD) system adapter comprises an input joint, a first output joint and a second output joint. The input joint is electrically connected with the first output joint and the second output joint through a circuit board. And the input joint is used to be plug in a socket of the OBD system so as to acquire traffic information of the OBD system and transmit the information to the first output joint and the second output joint. A shape and a specification of the first output joint are the same with that of the socket of the OBD system. The specification of the second output joint is different from that of the socket of the OBD system so that the adapter can simultaneously provide the joints which are the same with / different from the socket of the OBD system in specification. Therefore, usage convenience can be increased.

Description

technical field [0001] The invention relates to an adapter for a diagnostic system on a vehicle, in particular to an adapter connected to a socket of the diagnostic system on a vehicle to transmit driving information. Background technique [0002] On-board diagnostic system (On-Board Diagnostic, OBD) is installed on the car and is connected with the trip computer of the car to obtain the execution status and setting data of the trip computer to determine whether the car has a fault. [0003] Generally, the driver will connect an external display device, such as a head-up display, to the socket of the on-board diagnostic system by inserting an adapter, so as to obtain and display the driving information, as shown in the Chinese Taiwan Patent No. M338779. Disclosed is a display device on a car, especially a head-up display device that can be connected to the OBD-II second-generation on-board computer diagnostic system socket to obtain information and power supply, and decode a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/66H01R13/70H01R27/00H01R31/06
Inventor 黄文火
Owner SUNG JUNG MINUTE IND
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