CN106207556B - A kind of connection structure and OBD car-mounted terminal based on OBD diagnosis interface - Google Patents
A kind of connection structure and OBD car-mounted terminal based on OBD diagnosis interface Download PDFInfo
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- CN106207556B CN106207556B CN201610527226.6A CN201610527226A CN106207556B CN 106207556 B CN106207556 B CN 106207556B CN 201610527226 A CN201610527226 A CN 201610527226A CN 106207556 B CN106207556 B CN 106207556B
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- obd
- pin
- pinboard
- pcba board
- connection structure
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention discloses a kind of connection structure and OBD car-mounted terminal based on OBD diagnosis interface, wherein, the connection structure based on OBD diagnosis interface includes pedestal, pinboard and PCBA board, the pinboard is fixed to be electrically connected on the base and with the OBD gauge pin on the pedestal, the pinboard is equipped with the adapter pin being electrically connected with the pinboard, the PCBA board is equipped with the terminal base cooperated with the adapter pin, the adapter pin is plugged in the terminal base, is electrically connected for pinboard with PCBA board.Standard OBD contact pin is converted to adapter pin by using change-over panel by technical solution of the present invention, it is plugged in the terminal base of PCBA board by adapter pin, the weldering of exempting from for realizing standard OBD contact pin and PCBA board connects, avoid the generation of rosin joint, solder skip, the reliability of product is improved, while also improving the production efficiency of product.
Description
Technical field
The present invention relates to automobile technical field, in particular to a kind of connection structure and OBD based on OBD diagnosis interface are vehicle-mounted
Terminal.
Background technique
Currently, as using car networking as the rapid development of the technology of Internet of things of representative, orthodox car market is also faced with respectively
Opportunities and challenges are planted, OBD (On Board Diagnostics, i.e. on-board automatic diagnosis system) technology in automobile market obtains
It constantly popularizes, the OBD diagnosis interface of automobile is the sole inlet that car data is obtained in car networking, under this form, is born
Various vehicle-mounted OBD terminals, they are mounted directly on automobile OBD diagnosis interface, are utilized automobile diagnosis technique, are read
The situation of remote of pick-up, such as: whether there is failure, the revolving speed of present engine and water temperature etc..
It is that 16 contact pins of OBD diagnosis interface are welded on PCBA board (printing in the inside majority of existing vehicle-mounted OBD terminal
Circuit board) on, when the pin of contact pin is fixed on PCBA board using welding manner, complex manufacturing technology causes vehicle-mounted OBD terminal
Assembly efficiency is low, is easy to produce rosin joint in an assembling process, causes to form open circuit between contact pin and PCBA board, cause vehicle-mounted
OBD terminal can not work normally.
Summary of the invention
The main object of the present invention is to propose a kind of connection structure based on OBD diagnosis interface, it is intended to realize that standard OBD is inserted
The weldering of exempting from of needle and PCBA board connects, and improves the reliability and production efficiency of product.
Standard OBD contact pin is converted to adapter pin, is plugged in the terminal base of PCBA board by adapter pin, avoid by
Standard OBD contact pin is welded in PCBA board, avoids the generation of rosin joint, solder skip, improves the reliability of product, while also improving
The production efficiency of product
To achieve the above object, it is proposed by the present invention it is a kind of based on OBD diagnosis interface connection structure, including pedestal, turn
Fishplate bar and PCBA board, the pinboard is fixed to be electrically connected on the base and with the OBD gauge pin on the pedestal, described
Pinboard is equipped with the adapter pin that be electrically connected with the pinboard, and the PCBA board with the adapter pin equipped with cooperating
Terminal base, the adapter pin are plugged in the terminal base, are electrically connected for pinboard with PCBA board.
Preferably, it is greater than 3mm with the length of terminal base mating part on the adapter pin.
Preferably, the adapter pin is made of copper or aluminium.
Preferably, the side of the pinboard is equipped with insulated column, and the adapter pin runs through the insulated column, and described
The both ends of adapter pin protrude from the insulated column.
Preferably, the pedestal is equipped with guide post, and the position that the guide post is corresponded on the pinboard is equipped with guiding
Hole, the guide post and the pilot hole cooperate.
Preferably, locating part is additionally provided on the pedestal, the locating part has notch, and the PCBA board is close to the bottom
The one side edge of seat is embedded in the notch, so that the locating part limits the PCBA board relative to pedestal movement.
Preferably, the locating part is the baffle being extended on the pedestal towards the PCBA board direction.
Preferably, the pin radical of the adapter pin is greater than 16, wherein 16 pins of the adapter pin are right respectively
Should be connect with 16 output ends of the OBD gauge pin, remaining pin connect the OBD gauge pin the end VIN and/or
Ground terminal.
Preferably, the adapter pin be 20PIN, wherein 16 pins of the adapter pin respectively correspond with it is described
16 output ends of OBD gauge pin connect, and 3 pins connect the ground terminal of the OBD gauge pin, and 1 pin connects institute
State the end VIN of OBD gauge pin.
The present invention also proposes a kind of OBD car-mounted terminal, including it is described above based on OBD diagnosis interface connection structure,
The connection structure based on OBD diagnosis interface includes pedestal, pinboard and PCBA board, and the pinboard is fixed on the bottom
It is electrically connected on seat and with the OBD gauge pin on the pedestal, the pinboard is equipped with turn being electrically connected with the pinboard
Needle is patched, the PCBA board is equipped with the terminal base cooperated with the adapter pin, and the adapter pin is plugged on the end
In son and mother seat, it is electrically connected for pinboard with PCBA board.
Standard OBD contact pin is converted to adapter pin by using change-over panel by technical solution of the present invention, passes through adapter pin
It is plugged in the terminal base of PCBA board, the weldering of exempting from for realizing standard OBD contact pin and PCBA board connects, and avoids rosin joint, solder skip
Generation, improve the reliability of product, while also improving the production efficiency of product.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the external structure schematic diagram of OBD car-mounted terminal of the present invention；
Fig. 2 is the perspective view of the explosion of OBD car-mounted terminal of the present invention；
Fig. 3 is the perspective view of the explosion that the connection structure of interface is diagnosed the present invention is based on OBD；
Fig. 4 is the structural schematic diagram of one embodiment of pinboard in the present invention；
Fig. 5 is the structural schematic diagram that a visual angle of connection structure for interface is diagnosed the present invention is based on OBD；
Fig. 6 is the structural schematic diagram that another visual angle of connection structure of interface is diagnosed the present invention is based on OBD；
Fig. 7 is the partial enlargement diagram in Fig. 6 at A；
Fig. 8 is the working principle diagram that pinboard 16PIN of the present invention converts 20PIN.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Pedestal | 200 | Pinboard |
| 110 | OBD gauge pin | 210 | Insulated column |
| 120 | Guide post | 211 | Adapter pin |
| 130 | Locating part | 220 | Pilot hole |
| 131 | First baffle | 300 | PCBA board |
| 132 | Second baffle | 310 | Terminal base |
| 133 | Third baffle | 400 | Shell |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
The present invention proposes a kind of connection structure based on OBD diagnosis interface, is mainly used in all kinds of OBD car-mounted terminals
OBD is diagnosed in the connection of interface and car-mounted terminal inside PCBA board or automobile OBD diagnoses interface and automotive interior PCBA board
Connection, above-mentioned OBD car-mounted terminal, including automobile intelligent box and all kinds of automotive fittings based on OBD diagnosis interface.It needs
Illustrating, International Standards Organization provides that automaker should provide OBD and diagnose interface in appropriate location on automobile, and
Detailed regulation has been carried out in 3 standard of IS01503-, OBD interface used is all to use general 16 contact pin form of standard, because
This, all OBD car-mounted terminals based on OBD diagnosis interface are all using the contact pin structure matched with standard interface.In the following, with
For OBD car-mounted terminal, illustrated to being made the present invention is based on the connection structure of OBD diagnosis interface.
It in embodiments of the present invention, as shown in Figure 1 to Figure 3, include bottom the present invention is based on the connection structure of OBD diagnosis interface
Seat 100, pinboard 200 and PCBA board 300, the pinboard 200 be fixed on the pedestal 100 and on the pedestal 100
OBD gauge pin 110 be electrically connected, the pinboard 200 is equipped with the adapter pin 211 that is electrically connected with the pinboard 200,
The PCBA board 300 is equipped with the terminal base 310 cooperated with the adapter pin 211, and the adapter pin 211 is plugged on institute
It states in terminal base 310, is electrically connected for pinboard 200 with PCBA board 300.
It is understood that pedestal 100 can be examined with the OBD on automobile in the connection structure based on OBD diagnosis interface
Slave interrupt interface matches, and has OBD gauge pin 110 on pedestal 100, and pedestal 100 is usually moulding, and OBD gauge pin 110 exists
Pedestal 100 is molded in forming process and is fixed on inside pedestal 100, and the OBD that one end of OBD gauge pin 110 is plugged in automobile is examined
Slave interrupt interface, the other end extend into the inside of OBD car-mounted terminal and are electrically connected with the pinboard 200 being fixed on pedestal 100,
Above-mentioned pinboard 200 can be through gluing, be welded to connect on pedestal 100, be also possible to removable by buckle, screw etc.
The mode of unloading is connected on pedestal 100, is not construed as limiting herein.
Conversion circuit is printed on pinboard 200, OBD gauge pin 110 connects the input terminal of branch conversion circuit.Pinboard
200 are equipped with adapter pin 211, and adapter pin 211 can be directly or indirectly fixed on the pinboard 200, and switching is inserted
Needle 211 connects the output end of the conversion circuit on change-over panel, to realize that OBD gauge pin 110 and the electrical property of adapter pin 211 connect
It connects.
PCBA board 300 is provided with terminal base 310, the one end and terminal base of adapter pin 211 close to PCBA board 300
310 cooperations, the position of the corresponding adapter pin 211 of terminal base 310 are equipped with accommodating cavity, are equipped with elastic slice in accommodating cavity, when switching is inserted
When needle 211 is inserted into accommodating cavity, for adapter pin 211 with elastic slice to abutting, the output pin of terminal base 310 is welded on PCBA board
On 300, realize adapter pin 211 and PCBA board 300 electric connection, then realization OBD gauge pin 110, pinboard 200,
Successively electric connection between adapter pin 211, PCBA board 300.
Standard OBD contact pin is converted to adapter pin 211 by using change-over panel by technical solution of the present invention, is inserted by transferring
Needle 211 is plugged in the terminal base 310 of PCBA board 300, and the weldering of exempting from for realizing standard OBD contact pin and PCBA board 300 connects, and is kept away
The generation for having exempted from rosin joint, solder skip improves the reliability of product, while also improving the production efficiency of product.
Further, in the present embodiment, it is reliably electrically connected to make to be formed between adapter pin 211 and terminal base 310
It connects, is greater than 3mm with the length of 310 mating part of terminal base on the adapter pin 211, is i.e. adapter pin 211 is plugged on end
In son and mother seat 310, it is greater than 3mm with the contact length of terminal base 310.Adapter pin 211 is preferably by the metal that the material is soft
Material is made, such as copper or aluminium, at this time adapter pin 211 have very strong elasticity, be easy by external force generate deformation bending, when turn
Fishplate bar 200 and terminal base 310 are by external force, and when the relative position of the two shifts, adapter pin 211 can be appropriate
Bending deformation, can still be plugged on securely in the accommodating cavity of terminal base 310, realize adapter pin 211 and PCBA board 300
Electric connection.On the other hand, above-mentioned adapter pin 211 is not easy to fall off from terminal base 310, transfer in vehicle vibration
Contact pin 211 will not destroy terminal base 310, can make have good anti-seismic performance using the OBD car-mounted terminal of this structure.
Further, as shown in figure 4, compact overall structure in order to make adapter pin 211, guarantees in adapter pin 211
Contact pin between relative position will not change, the side of pinboard 200 is equipped with insulated column 210, and adapter pin 211 runs through insulated column
210, and the both ends of adapter pin 211 protrude from insulated column 210.It should be noted that insulated column 210 can be moulding,
It is placed in adapter pin 211 in the injection moulding process of insulated column 210, forms integral structure.In addition, insulated column 210 can pass through weldering
Connect, the modes such as gluing, rivet are fixed on pinboard 200, can also be removably attached to turn by modes such as screw, buckles
On fishplate bar 200.
Specifically, in the present embodiment, pinboard 200 is fixed on pedestal 100 by gluing or welding manner, switching
Plate 200 is equipped with spliced eye, and OBD gauge pin 110 is plugged in spliced eye, then by modes such as welding, gluings, marks OBD
The conversion circuit of quasi- contact pin 110 and pinboard 200 realizes reliable be electrically connected.In order to facilitate pinboard 200 and pedestal 100 it
Between positioning, connection, be additionally provided with guide post 120 on pedestal 100, the position of the guide post 120 corresponded on the pinboard 200
Equipped with pilot hole 220, the guide post 120 cooperates with the pilot hole 220, and the structure of guide post 120 and pilot hole 220 is simultaneously
The relative position that limitation pedestal 100 and pinboard 200 can also be played prevents the two from generating dislocation movement due to external force.
Further, locating part 130 is additionally provided on the pedestal 100, the locating part 130 is for limiting the PCBA board
300 is mobile relative to the pedestal 100.Above-mentioned locating part 130 can be convex ribs, baffle or groove, pass through PCBA board 300 and limit
The cooperation of position part 130, limits the movement of PCBA, and in some embodiments, the shell 400 of pedestal 100 and OBD car-mounted terminal is common
For fixing PCBA board 300, the structure that PCBA board 300 is fixed on pedestal 100 is exactly to be realized by locating part 130.
Specifically, the locating part 130 in the present embodiment is the gear being extended on pedestal 100 towards 300 direction of PCBA board
Plate, including first baffle 131, second baffle 132 and third baffle 133, as shown in Figures 5 to 7, first baffle 131 and second
There is gap between baffle 132, there is gap between second baffle 132 and third baffle 133, the edge of PCBA board 300 is inserted into
In to above-mentioned gap, first baffle 131, second baffle 132 and third baffle 133 play the mobile effect of limitation PCBA.It needs
It is noted that second baffle 132 while playing limitation PCBA board 300, limit can also be also functioned to pinboard 200 and is made
With second baffle 132 is arranged along the edge of pinboard 200 at this time, and second baffle 132 is abutted with the edge of pinboard 200.In order to
The above-mentioned locating part 130 of limit function that locating part 130 is better achieved is at least 1 pair, is separately positioned on the two of pedestal 100
End is embedded in the edge of PCBA board 300 in pedestal 100.
Further, it is using unified OBD gauge pin 110, the pin of OBD gauge pin 110 that OBD, which diagnoses interface,
Radical is 16, in the present embodiment, as shown in figure 8, in order to increase the working performance of product and reliability, pinboard 200 is logical
The port for diagnosing interface OBD can be extended by crossing conversion circuit, to obtain more signal transmission lines.Adapter pin
211 pin radical is greater than 16, wherein the 16 of adapter pin 211 pin respectively correspond with 16 of OBD gauge pin 110 it is defeated
Outlet connection, remaining pin connect the end VIN (vehicle identification code) and/or the ground terminal of OBD gauge pin 110, i.e., former switching
16 pins in contact pin 211 are correspondingly connected with each port of OBD diagnosis interface, remaining pin having more can connect again respectively
It is connected to the end VIN and/or the ground terminal of OBD diagnosis interface.
Specifically, in the present embodiment, adapter pin 211 is 20PIN, 16 pins of adapter pin 211 respectively correspond with
16 output ends of OBD gauge pin 110 connect, and 3 pins connect the ground terminal of the OBD gauge pin 110,1 pin
The end VIN of the OBD gauge pin 110 is connected, i.e., 16 pins in former adapter pin 211 are correspondingly connected with OBD diagnosis interface
Each port, 3 connect with the grounding ports of OBD diagnosis interface again in 4 pins having more, remaining 1 again with
OBD diagnoses the end the VIN connection of interface.PCBA board 300 is usually provided with diagnostic module and communication module, and diagnostic module is for receiving
The signal for being loaded with situation of remote of automobile OBD transmission, and the signal is handled, diagnosis obtains the situation of remote of vehicle, leads to
News module is used to the situation of remote that diagnostic module diagnoses being transferred to user by wired or radio channel.Generally, it communicates
The transmitting of the earthing effect quality meeting direct interference communication module signal of module.Above-mentioned connection structure has quite had more a pair and has drawn
Foot ground connection, further promotes the earthing effect of PCBA board 300, enhances the anti-interference ability of the communication module in PCBA board 300.
The present invention also proposes a kind of OBD car-mounted terminal, which includes that described above diagnosed based on OBD is connect
The connection structure of mouth, should be based on specific structure reference above-described embodiment of the connection structure of OBD diagnosis interface, due to this OBD vehicle
Mounted terminal uses whole technical solutions of above-mentioned all embodiments, therefore at least with the technical solution institute band of above-described embodiment
All beneficial effects come, this is no longer going to repeat them.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (9)
1. a kind of connection structure based on OBD diagnosis interface, which is characterized in that including pedestal, pinboard and PCBA board, described turn
Fishplate bar is fixed be electrically connected on the base and with the OBD gauge pin on the pedestal, the pinboard equipped with it is described
The adapter pin of pinboard electrical connection, the PCBA board are equipped with the terminal base cooperated with the adapter pin, the switching
Contact pin is plugged in the terminal base, is electrically connected for pinboard with PCBA board；
The adapter pin has elasticity, is used for when opposite offset occurs for the pinboard and the terminal base, described turn
Needle bending deformation is patched to be plugged in the terminal base；
Locating part is additionally provided on the pedestal, the locating part has notch, a side of the PCBA board close to the pedestal
Edge is embedded in the notch, so that the locating part limits the PCBA board relative to pedestal movement.
2. as described in claim 1 based on OBD diagnosis interface connection structure, which is characterized in that on the adapter pin with
The length of terminal base mating part is greater than 3mm.
3. the connection structure as described in claim 1 based on OBD diagnosis interface, which is characterized in that the adapter pin is by soft
Copper or aluminium are made.
4. the connection structure as described in claim 1 based on OBD diagnosis interface, which is characterized in that the side of the pinboard
Equipped with insulated column, the adapter pin runs through the insulated column, and the both ends of the adapter pin protrude from the insulated column.
5. the connection structure as described in claim 1 based on OBD diagnosis interface, which is characterized in that the pedestal is equipped with and leads
Xiang Zhu, the position that the guide post is corresponded on the pinboard are equipped with pilot hole, and the guide post and the pilot hole cooperate.
6. the connection structure as described in claim 1 based on OBD diagnosis interface, which is characterized in that the locating part is described
The baffle being extended on pedestal towards the PCBA board direction.
7. the connection structure based on OBD diagnosis interface as described in claim 1 to 6 any one, which is characterized in that described turn
The pin radical for patching needle is greater than 16, wherein 16 pins of the adapter pin respectively correspond and the OBD gauge pin
16 output end connections, remaining pin connect the end VIN and/or the ground terminal of the OBD gauge pin.
8. the connection structure as claimed in claim 7 based on OBD diagnosis interface, which is characterized in that the adapter pin is
20PIN is connect wherein 16 pins of the adapter pin are respectively corresponded with 16 output ends of the OBD gauge pin, 3
Pin connects the ground terminal of the OBD gauge pin, and 1 pin connects the end VIN of the OBD gauge pin.
9. a kind of OBD car-mounted terminal, which is characterized in that including being examined as claimed in any of claims 1 to 8 in one of claims based on OBD
The connection structure of slave interrupt interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527226.6A CN106207556B (en) | 2016-07-06 | 2016-07-06 | A kind of connection structure and OBD car-mounted terminal based on OBD diagnosis interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527226.6A CN106207556B (en) | 2016-07-06 | 2016-07-06 | A kind of connection structure and OBD car-mounted terminal based on OBD diagnosis interface |
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| CN106207556A CN106207556A (en) | 2016-12-07 |
| CN106207556B true CN106207556B (en) | 2019-08-02 |
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| CN201610527226.6A Active CN106207556B (en) | 2016-07-06 | 2016-07-06 | A kind of connection structure and OBD car-mounted terminal based on OBD diagnosis interface |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106935993A (en) * | 2017-04-21 | 2017-07-07 | 华南理工大学 | A kind of OBD attachment structures, the assemble method of OBD attachment structures and OBD car-mounted terminals |
| CN108336596B (en) * | 2017-12-21 | 2024-02-27 | 深圳市云伽智能技术有限公司 | OBD vehicle-mounted equipment |
| CN108811378B (en) * | 2018-06-30 | 2023-08-01 | 宁波三星医疗电气股份有限公司 | Novel power terminal |
| CN109910793B (en) * | 2019-03-07 | 2022-08-23 | 深圳市航天无线通信技术有限公司 | On-vehicle diagnostic device and car |
| CN111897313B (en) * | 2020-08-10 | 2021-11-16 | 上海星融汽车科技有限公司 | Communication channel switching circuit of vehicle diagnostic equipment |
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| CN2759017Y (en) * | 2004-11-26 | 2006-02-15 | 连展科技（深圳）有限公司 | System conversion connector |
| CN201498807U (en) * | 2009-07-31 | 2010-06-02 | 深圳市科尔通实业有限公司 | Plug of vehicle-mounted automatic diagnosis system |
| CN102694309A (en) * | 2011-03-25 | 2012-09-26 | 嵩镕精密工业股份有限公司 | On-board diagnostic (OBD) system adapter |
| CN103594846A (en) * | 2013-11-07 | 2014-02-19 | 深圳市元征科技股份有限公司 | Diagnostic connector |
| CN203942049U (en) * | 2014-07-04 | 2014-11-12 | 深圳市星耀华晖电子有限公司 | Mounted automatic diagnosis device and joint and connecting structure of printed circuit board |
| DE102014115398A1 (en) * | 2014-10-22 | 2016-04-28 | Mv Marketing + Vertriebs Gmbh & Co. Kg Wieländer & Schill | Adapter for connecting a telemetry box, telemetry box comprising an adapter as well as installation set and test unit for a telemetry box |
| CN204236379U (en) * | 2014-11-14 | 2015-04-01 | 张少华 | A kind ofly be applied to vehicle-mounted OBD interface |
| CN204615037U (en) * | 2015-04-30 | 2015-09-02 | 深圳市元和电子材料有限公司 | Automobile interface male seat inner frame |
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|---|---|
| CN106207556A (en) | 2016-12-07 |
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