CN208939201U

CN208939201U - A kind of connector of OBD male and female head docking

Info

Publication number: CN208939201U
Application number: CN201821995741.8U
Authority: CN
Inventors: 谢德贵; 杨红霞
Original assignee: Dongguan Andu Electronics Co Ltd
Current assignee: Dongguan Andu Electronics Co Ltd
Priority date: 2018-11-30
Filing date: 2018-11-30
Publication date: 2019-06-04
Anticipated expiration: 2028-11-30

Abstract

The utility model discloses a kind of connector of OBD male and female head docking, including OBD male connector and OBD female, the pin foot of the OBD male connector and OBD female runs through its backside and stretches out, the every pin foot of OBD male connector/OBD female is welded to connect after stretching out with co-located OBD female/OBD male connector pin foot, matching make OBD male connector with OBD female is one-to-one docks；The also encapsulated ontology having for sealing pin foot and affixed OBD male connector and OBD female at the pin foot welding position of the OBD male connector and OBD female, every pin foot of OBD male connector and OBD female is welded with core wire, each core wire stretched out along the rigidized cover of the ontology and in it is plastic outside rigidized cover be cable, the cable other end can be electrically connected with external RS232/RS485 data lines matching.The connector applicability of the OBD male and female head docking of the utility model is wide, easy to use.

Description

A kind of connector of OBD male and female head docking

Technical field

The utility model relates to automotive connector technical field, especially a kind of connector of OBD male and female head docking.

Background technique

OBD (On-Board Diagnostics) plug is a kind of 16 needle of D type (PIN) automobile and computer (automobile from Dynamic diagnostic system) between exclusive data line interface connector, be the standard component of automobile industry.In Europe, the United States state, (domestic car is also used The standard) automotive check industrial application is very extensive.Existing OBD plug is merely possible to a connector, without other Function, and OBD plug itself is shorter, not very convenient in use, the meter used due to the automobile of different manufacturers production Calculation machine (automatic vehicle diagnostic system) interface is also all different, that is, the OBD plug used is different；Meanwhile existing middle OBD plug has public affairs Head and female point, and it is existing in OBD male connector plug and OBD female plug be single standard plug, when need using When on to different automobiles, the single OBD plug often made due to different car gages may not apply to all types of automobiles, Therefore, for Automobile Service shop, in order to meet the needs of being applicable in different automobiles, then need to be arranged male connector and first two female specification, And had much using the product that OBD plug is connect with automobile, each is intended to be arranged two kinds, so, causes the increasing of equipment cost Sum it up the waste of resource.

Therefore, a kind of connector of OBD male and female head docking is needed in correlative technology field.

Utility model content

The technical issues of the utility model solves is to provide a kind of be applicable in for above-mentioned existing defect in the prior art Property wide, OBD male and female head easy to use docking connector.

To solve above-mentioned technical problem, a kind of technical solution that the utility model is taken is as follows, a kind of OBD male and female head docking Connector, the pin foot of including OBD male connector and OBD female, the OBD male connector and OBD female runs through its backside and stretches out, The every pin foot of OBD male connector/OBD female, which welds after stretching out with co-located OBD female/OBD male connector pin foot, to be connected Connect, matching make OBD male connector with OBD female is one-to-one docks；It is also wrapped at the OBD male connector and the pin foot welding position of OBD female Glue has the ontology for sealing pin foot and affixed OBD male connector and OBD female, and OBD male connector and every pin foot of OBD female weld It is connected to core wire, each core wire stretches out along the rigidized cover of the ontology and in plastic for cable, the electricity outside rigidized cover The cable other end can be electrically connected with external RS232/RS485 data lines matching.

It is further described as to above-mentioned technical proposal:

In the above-mentioned technical solutions, the pin foot is copper pin foot or golden finger pin foot.

In the above-mentioned technical solutions, the ontology and the encapsulated molding of the rigidized cover integrated injection molding connect, and the ontology is Epoxy resin ontology.

In the above-mentioned technical solutions, the outer from-inner-to-outer of the core wire successively plastic polyvinyl fluoride insulating layer and TPE protective case Layer.

In the above-mentioned technical solutions, elastic insulated filler is also filled between the polyvinyl fluoride insulating layer and core wire.

The utility model has the beneficial effects that: the connector of the utility model is by by OBD male connector and OBD female Pin foot is one-to-one to be welded together, and is welded core wire on butt-welded pin foot and drawn, the core wire of extraction and outside Connector (another connector, the RS232 plug, RS485 plug) connection matched, and then form and be suitable for using OBD male connector or OBD mother The use demand of any vehicle of head；The connector applicability of the utility model is wide and easy to use, can save cost.

Detailed description of the invention

Fig. 1 is the outside drawing of the utility model connector；

Fig. 2 is the structural schematic diagram of the utility model connector.

In figure, 1.OBD male connector, 2.OBD female, 3.pin foot, 4. ontologies, 5. core wires, 6. rigidized covers, 7. cables, 8. is poly- Vinyl fluoride insulating layer, 9.TPE protect jacket layer.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.

It is exemplary by reference to the embodiment that attached drawing describes, it is intended to for explaining the application, and should not be understood as pair The limitation of the application.In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the application and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side Position is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second " It is used for description purposes only, is not understood to indicate or imply relative importance or implicitly indicates indicated technical characteristic Quantity.Thus, define " first ", the feature of " second " can explicitly or implicitly include one or more spy Sign.In the description of the present application, " several ", the meaning of " plurality " is two or more, unless otherwise clearly specific It limits.Unless otherwise clearly defined and limited, in this application, the arts such as term " installation ", " connected ", " connection ", " fixation " Language shall be understood in a broad sense, such as, it may be a fixed connection, may be a detachable connection, or be integrally connected；It can be machinery Connection, is also possible to be electrically connected；It can be directly connected, two elements can also be can be indirectly connected through an intermediary Internal connection.For the ordinary skill in the art, above-mentioned term can be understood in the application as the case may be In concrete meaning.Unless otherwise clearly defined and limited, in this application, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.And fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign includes fisrt feature right above second feature and oblique upper under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

A kind of attached drawing 1-2 example specific embodiment of the present embodiment, with reference to attached drawing 1-2, a kind of OBD male and female head docking The pin foot 3 of connector, including OBD male connector 1 and OBD female 2, the OBD male connector 1 and OBD female 2 through its backside and is stretched Out, the pin after every pin foot 3 of OBD male connector 1/OBD female 2 stretches out with co-located OBD female 2/OBD male connector 1 Foot 3 is welded to connect, matching make OBD male connector 1 with OBD female 1 is one-to-one is docked；The OBD male connector 1 and OBD female 2 The also encapsulated ontology 4 having for sealing pin foot 3 and affixed OBD male connector 1 and OBD female 2, OBD male connector at 3 welding position of pin foot 1 is also welded with core wire 5 with every pin foot 3 of OBD female 2, and rigidized cover 6 of each core wire 5 along the ontology 4 is stretched Out and it is plastic outside the rigidized cover 6 be cable 7,7 other end of cable can be with external RS232/RS485 data lines matching electricity Connection.

Preferably, in the present embodiment, the pin foot 3 is copper pin foot or golden finger pin foot；The ontology 4 with The encapsulated molding connection of 6 integrated injection molding of rigidized cover, the ontology 4 is epoxy resin ontology；The outer from-inner-to-outer of the core wire 5 according to Secondary plastic polyvinyl fluoride insulating layer 8 and TPE protect jacket layer 9；Bullet is also filled between the polyvinyl fluoride insulating layer 8 and core wire 5 Property insulation filler (attached drawing is unlabeled).

The connector of the present embodiment is by welding together the pin foot of OBD male connector and OBD female is one-to-one, and right It connects and welds core wire on the pin foot of welding and draw, (another connector, RS232 are inserted for the core wire of extraction and external matched connector Head, RS485 plug) connection, and then form the use demand for being suitable for any vehicle using OBD male connector or OBD female；This reality The connector applicability for applying example is wide and easy to use, can save cost.

Do not limit the technical scope of the present invention above, it is all according to the utility model technical spirit to On embodiment made by any modification, equivalent variations and modification, in the range of the technical solution for still falling within the utility model.

Claims

1. a kind of connector of OBD male and female head docking, which is characterized in that including OBD male connector and OBD female, the OBD male connector and The pin foot of OBD female runs through its backside and stretches out, after the every pin foot of OBD male connector/OBD female stretches out and positioned at same position OBD female/OBD male connector pin foot for setting is welded to connect, matching make OBD male connector with OBD female is one-to-one docks；The OBD is public Head and the sheet having for sealing pin foot and affixed OBD male connector and OBD female also encapsulated at the pin foot welding position of OBD female Every pin foot of body, OBD male connector and OBD female is welded with core wire, and rigidized cover of each core wire along the ontology is stretched Out and in it is plastic outside rigidized cover be cable, the cable other end can be electrically connected with external RS232/RS485 data lines matching It connects.

2. a kind of connector of OBD male and female head docking according to claim 1, it is characterised in that, the pin foot is copper Pin foot or golden finger pin foot.

3. a kind of connector of OBD male and female head docking according to claim 1, it is characterised in that, the ontology with it is described The encapsulated molding connection of rigidized cover integrated injection molding, the ontology is epoxy resin ontology.

4. a kind of connector of OBD male and female head docking according to claim 1, it is characterised in that, outside the core wire in And outer successively plastic polyvinyl fluoride insulating layer and TPE protect jacket layer.

5. a kind of connector of OBD male and female head docking according to claim 4, it is characterised in that, the polyvinyl fluoride is exhausted Elastic insulated filler is also filled between edge layer and core wire.