CN211858995U

CN211858995U - Paster type onboard OBD (on-Board diagnostics) automobile plug female socket

Info

Publication number: CN211858995U
Application number: CN202020916958.6U
Authority: CN
Inventors: 王志礼; 郭茂庭; 罗春媚; 刘宏斌
Original assignee: Shenzhen Yuantong Automotive Electronics Co ltd
Current assignee: Shenzhen Yuantong Automotive Electronics Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-11-03
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a female seat of SMD board-borne OBD car plug, insert the inside binding post row of outside housing including outside housing and through setting up in the terminal slot of outside housing bottom, binding post row top corresponds with the jack that sets up in outside housing upper end, and binding post row bottom is fixed in outside housing bottom both sides through the pin of bottom apron with binding post row bottom, and bottom apron bottom is provided with pastes the board. The utility model provides a female seat of car OBD plug among the prior art do not have the female end connector of the SMD of convenient loading and unloading, and inconvenient location and the easy cracked problem of buckling of pin.

Description

Paster type onboard OBD (on-Board diagnostics) automobile plug female socket

Technical Field

The utility model relates to an automobile circuit part field, in particular to female seat of SMD board-mounted OBD car plug.

Background

Automotive connectors are a component that is frequently accessed by electronics engineers. Its effect is very simple: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function. The conventional OBD plug female socket is not provided with a patch type female end connector convenient to mount and dismount, and is inconvenient to position when being mounted, and pins are easy to stress, bend or even break.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model discloses a main aim at provides a SMD on-board OBD car plug female seat, aims at solving the car OBD plug female seat among the prior art and does not have the female end connector of convenient loading and unloading SMD, and inconvenient location and the easy cracked problem of buckling of pin.

In order to achieve the purpose, the utility model provides a female seat of SMD board-mounted OBD car plug, including outside housing and through setting up in the inside binding post row of terminal slot insert outside housing of outside housing bottom, binding post row top corresponds with the jack that sets up in outside housing upper end, and binding post row bottom is fixed in outside housing bottom both sides through the pin of bottom apron with binding post row bottom, and bottom apron bottom is provided with pastes the board.

In one embodiment, a supporting rib is arranged in the middle of the terminal block, and the supporting rib is a metal reinforcing rib welded with the terminal block.

In one embodiment, the terminal count of the terminal block is at least 16 pins.

In one embodiment, positioning columns are respectively arranged on two sides of the bottom of the external housing, and the positioning columns penetrate through the adhesive plate to be fixedly connected with the outside.

In one embodiment, the bottom cover plate and the outer housing are connected with the clamping hole in a clamping mode through a buckle.

The utility model has the advantages as follows:

at present, no on-board patch type female end connector quota type socket is available in the market, the technical scheme specially designs the patch type cathode contactor, and the positioning column and the pin supporting bone position are specially designed on the plastic structure, so that the positioning column and the pin supporting bone position are organically combined, the positioning, the assembly and the disassembly are convenient, and the pin is not easy to bend and break.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the external housing and the components of the present invention.

Fig. 2 is a schematic view of the disassembly structure of each component inside the external housing of the present invention.

Fig. 3 is another view angle schematic diagram of the disassembling structure of each component in the present invention.

[ list of reference numerals for main parts/components ]

Reference numerals	Name (R)	Reference numerals	Name (R)
				1	Outer cover	20	Pin
10	Jack hole	21	Supporting bone position
				11	Terminal slot	3	Bottom cover plate
12	Positioning column	4	Adhesive plate
				2	Terminal block

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (e.g., upper, lower, left, right, front, rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific state (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

The description in this application as relating to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be a fixed connection, a removable connection, or an integral molding; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1:

referring to fig. 1-3, a female seat of SMD on-board OBD car plug includes outside housing and inserts the inside binding post row 2 of outside housing through setting up in the terminal slot 11 of outside housing bottom, and binding post row 2 top corresponds with the jack 10 that sets up in outside housing upper end, and binding post row 2 bottom is fixed in outside housing bottom both sides through bottom apron 3 with the pin 20 of binding post row 2 bottom, and bottom apron 3 bottom is provided with pastes board 4.

This technical scheme is through the SMD cathode contact structure that sets up in female seat bottom to structural at the plastic, specially designed reference column 12, pin 20 support bone position 21, combine it organically, make things convenient for the location loading and unloading, and pin 20 is difficult for the fracture of buckling. The problem of the female seat of car OBD plug among the prior art do not have the SMD female end connector of convenient loading and unloading, and inconvenient location and pin 20 easily buckles and breaks is solved. During the use, tear the paster of bottom and be connected with public seat direct laminating, and ensure that pin 20 aligns, the very convenient alignment of accessible reference column 12, tie up the connecting wire in public seat and female seat junction after connecting it both.

Referring to fig. 2, preferably, a support rib 21 is disposed at a middle position of the terminal block 2, and the support rib 21 is a metal reinforcing rib welded to the terminal block 2.

In order to ensure the stability of the wiring terminal, a support rib 21 is arranged at the middle position of the wiring terminal block 2, and the support rib 21 can be welded at the middle part of the wiring terminal block 2 or can be integrally formed with the wiring terminal block 2.

Referring to fig. 2 and 3, the terminal block 2 preferably has at least 16 pins as terminals.

Referring to fig. 1 to 3, preferably, positioning columns 12 are respectively disposed on two sides of the bottom of the external housing, and the positioning columns 12 penetrate through the adhesive plate 4 and are fixedly connected with the outside.

In order to facilitate the alignment connection, positioning columns 12 are respectively arranged on two sides of the bottom of the outer housing, and the outer housing can be conveniently aligned with the male seat through the positioning columns 12 during connection.

Referring to fig. 2 and 3, the bottom cover plate 3 is preferably connected with the outer casing in a clamping manner through a buckle and a clamping hole.

Through the connection mode of the buckle and the clamping hole, the bottom cover plate 3 and the external housing can be conveniently assembled and disassembled.

The working principle of the utility model is as follows:

through the SMD cathode contact structure that sets up in female seat bottom to on plastic structure, designed reference column 12, pin 20 specially and supported bone position 21, combine it organically, make things convenient for the location loading and unloading, and pin 20 is difficult for the bending fracture. The problem of the female seat of car OBD plug among the prior art do not have the SMD female end connector of convenient loading and unloading, and inconvenient location and pin 20 easily buckles and breaks is solved. During the use, tear the paster of bottom and be connected with public seat direct laminating, and ensure that pin 20 aligns, the very convenient alignment of accessible reference column 12, tie up the connecting wire in public seat and female seat junction after connecting it both.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides a female seat of SMD board-borne OBD car plug, a serial communication port, including outside housing and through set up in the terminal slot of outside housing bottom inserts the inside binding post row of outside housing, binding post row top with set up in the jack of outside housing upper end corresponds, binding post row bottom will through the bottom apron the pin of binding post row bottom is fixed in outside housing bottom both sides, bottom apron bottom is provided with pastes the board.

2. The patch type on-board OBD (on-board diagnostics) automobile plug female socket according to claim 1, wherein a support rib position is arranged at a position in the terminal block row, and the support rib position is a metal reinforcing rib welded with the terminal block row.

3. The patch type on-board OBD vehicle plug female receptacle of claim 1, wherein the terminal number of the terminal strip is at least 16 pins.

4. The patch type on-board OBD (on-board diagnostics) automobile plug female socket according to claim 1, wherein positioning columns are respectively arranged on two sides of the bottom of the outer housing, and the positioning columns penetrate through the pasting plate to be fixedly connected with the outside.

5. The patch type on-board OBD (on-board) automobile plug female socket according to claim 1, wherein the bottom cover plate and the outer housing are connected with a clamping hole in a clamping manner through a buckle.