CN213534622U - Novel automobile OBD connector - Google Patents
Novel automobile OBD connector Download PDFInfo
- Publication number
- CN213534622U CN213534622U CN202022390511.2U CN202022390511U CN213534622U CN 213534622 U CN213534622 U CN 213534622U CN 202022390511 U CN202022390511 U CN 202022390511U CN 213534622 U CN213534622 U CN 213534622U
- Authority
- CN
- China
- Prior art keywords
- groove
- shell
- contact pin
- spring
- obd connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a novel automobile OBD connector, which comprises a shell, a dust cover, a spring and a contact pin, wherein an installation cavity is arranged in the shell, a connecting plate is arranged in the installation cavity, the connecting plate is provided with a mounting hole, the contact pin is fixed in the mounting hole, the outer side of the shell is provided with a connecting frame, the connecting frame is internally provided with a sliding chute and a spring groove which are distributed along the direction of the contact pin, two sides of the sliding chute are also provided with a limiting clamping groove, the dustproof cover is provided with a contact pin hole for the contact pin to pass through, the edge of the dustproof cover is provided with an inserting seat, a groove is arranged in the plug socket, two sides of one end close to the shell are provided with limit buckles, the dustproof cover is arranged on the end surface of the installation cavity of the shell, the plug socket is arranged in the sliding groove, and two ends of the spring are respectively contacted with the spring groove and the groove bottom of the groove, so that the limiting buckle is clamped in the limiting clamping groove and tensioned towards the direction back to the shell. The utility model has the advantages of simple and compact overall structure firmly, easy dismounting, fine installation user demand who satisfies car OBD butt joint.
Description
Technical Field
The utility model relates to an auto-parts technical field, concretely relates to novel car OBD connects.
Background
The automobile OBD is also called an on-board automatic diagnosis system, and can detect the working conditions of an engine electric control system and other functional modules of the automobile in the running process of the automobile. The OBD interface of the automobile is connected with the computer, so that automobile data can be checked in real time, automobile faults can be detected, and convenience is provided for automobile repair, automobile related function development and automobile equipment modification. And the novel automobile OBD connector is used for connecting the automobile OBD and a computer.
Chinese patent CN208690635U discloses an OBD car joint, including connecting main part, five metals terminal, fixed plug, external mold, connecting wire and dustproof rubber pad, it connects to be provided with the OBD in the joint main part, and is provided with fixed buckle on the OBD connects, the five metals terminal sets up in the inside that the OBD connects, and the tail end that the OBD connects is connected with the centre form, fixed plug sets up the inside that connects at the OBD, the last side of external mold is provided with forward identification area, and the inside of external mold is provided with the centre form, the connecting wire is connected with the centre form through the external mold, dustproof rubber pad sets up the front side at the external mold. This OBD car joint pulls out and inserts convenient and fast, is provided with forward identification area at the last side of shell die, plays the user of being convenient for and touches forward identification area through the hand and judge whether take the anti-reflection of joint main part, and the person of facilitating the use is connected female inside the inserting of head in the car when the sight is not good, and is provided with dustproof rubber pad on the shell die, plays and is connected the effect of carrying out dustproof processing between the female head to joint main part and car. The automobile OBD joint needs to avoid dust interference to normally work through the dust cover, and the dust cover that the current OBD connects is complicated with the joint housing connection structure, inconvenient dismouting, and installation and use of influence equipment.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a novel car OBD connects solves current novel car OBD at least and connects shield and shell connection structure complicacy, and the dismouting problem convenient inadequately has simple structure rationally, installation convenient to use's advantage.
(II) technical scheme
In order to solve the technical problem, the utility model provides a following technical scheme: a novel automobile OBD connector comprises a shell, a dustproof cover, a spring and a contact pin, wherein a mounting cavity is arranged in the shell, a connecting plate is arranged in the mounting cavity, the connecting plate is provided with a mounting hole, the contact pin is fixed in the mounting hole, the outer side of the shell is provided with a connecting frame, a sliding groove and a spring groove which are distributed along the direction of the contact pin are arranged in the connecting frame, two sides of the sliding groove are also provided with limiting clamping grooves, the dustproof cover is provided with a contact pin hole for the contact pin to pass through, the edge of the dustproof cover is provided with an inserting seat, a groove is arranged in the inserting seat, two sides close to one end of the shell are provided with limiting buckles, the dustproof cover is arranged on the end surface of the mounting cavity of the shell, the inserting seat is arranged in the sliding groove, two ends of the spring are respectively contacted with the spring groove and the groove bottoms of the groove to enable, the edge of the positioning column is axially provided with a positioning notch.
Further, the connecting frame is provided with an inserting groove, and the groove wall of the inserting groove is provided with a positioning rib.
So set up, this car OBD connects can be connected the cooperation through inserting groove and the female overhead corresponding grafting portion of being connected when being connected, improves the fastness of connecting.
The installation cavity is provided with a through hole communicated with the installation cavity, the through hole is internally movably provided with a locking pin, and two end faces of the locking pin are respectively arranged in the insertion groove and the installation cavity.
So set up, when inserting the inserting part of connecting female joint in the inserting groove with the fitting pin to installation intracavity propelling movement, and then with the locking of the inserting part of installation intracavity.
And further setting, an annular clamping groove is formed in the outer edge surface of one end, deviating from the dustproof cover, of the shell.
So set up, connect female head and can block and put in ring groove, further promote the fastness of connecting.
Further, an opening is formed in the bottom end of the insertion groove.
So set up, can follow the opening part and release when connecting female head and breaking away from, make things convenient for the dismouting.
In a further arrangement, the positioning column is arranged at the center of the connecting plate.
So set up, the reference column can play the effect of automatic centering, strengthens the stability of connecting simultaneously.
Further setting, be equipped with the deformation clearance between the spacing buckle.
So set up, spacing buckle can be when the card goes into spacing draw-in groove to the clearance direction slope that warp, is convenient for go into spacing draw-in groove.
(III) advantageous effects
Compared with the prior art, the utility model provides a pair of novel car OBD connects possesses following beneficial effect:
the utility model discloses a novel connect between shell and the shield of car OBD connects through link and the mating socket cooperation is connected, in the mating socket inserts the spout, spacing buckle detained spacing draw-in groove interior location, and the spring provides elasticity and fixes link and mating socket tensioning, and simultaneously, reference column on the connecting plate can be fixed a position with the locating hole cooperation of being connected female head, improves the connection accuracy. This use novel overall structure is simple compact, easy dismounting between the spare part, firm in connection, fine installation user demand who has satisfied car OBD butt joint.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
fig. 2 is an exploded view of a preferred embodiment of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is a schematic structural view of the dust cap and the spring of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention, fig. 2 is an exploded view of a preferred embodiment of the present invention, fig. 3 is a schematic internal structural diagram of the present invention, and fig. 4 is a schematic structural diagram of a dust cap and a spring of the present invention.
The utility model provides a novel automobile OBD connector, which comprises a shell 1, a dustproof cover 2, a spring 3 and a contact pin 4, wherein a mounting cavity 10 is arranged in the shell 1, a connecting plate 11 is arranged in the mounting cavity 10, the connecting plate 11 is provided with a mounting hole 100, the contact pin 4 is fixed in the mounting hole 100, the outer side of the shell 1 is provided with a connecting frame, a chute 101 and a spring groove 102 which are arranged along the direction of the contact pin 4 are arranged in the connecting frame, two sides of the chute 101 are also provided with limit clamping grooves 103, the dustproof cover 2 is provided with a contact pin hole 200 for the contact pin 4 to pass through, the edge of the dustproof cover 2 is provided with an inserting seat 21, the inserting seat 21 is provided with a groove 201 and two sides close to one end of the shell 1 are provided with limit buckles 22, the dustproof cover 2 is covered on the end surface of the mounting cavity 10 of the shell 1, the inserting seat 21 is arranged in the chute 101, two ends of the spring 3 are respectively contacted, one end of the connecting plate 11, which is away from the dust cap 2, is provided with a positioning column 13, and a positioning notch 130 is axially arranged at the edge of the positioning column 13.
Be equipped with inserting groove 104 on the link, be equipped with positioning rib 105 on the cell wall of this inserting groove 104, this car OBD connects can be connected the cooperation through inserting groove 104 and the corresponding grafting portion on connecting female when being connected with connecting female, improves the fastness of connecting.
Be equipped with the perforation of a and installation cavity 10 intercommunication in the inserting groove 104, the activity sets up a fitting pin 106 in should perforating, fitting pin 106 both ends face sets up respectively in inserting groove 104 and installation cavity 10, and the plug part of connecting female head pushes away fitting pin 106 in to installation cavity 10 when inserting groove 104, and then locks the insert part in the installation cavity 10.
Be equipped with ring groove 107 on the outer fringe face that shell 1 deviates from 2 one ends of shield, connect female head and can block and put in ring groove 107, further promote the fastness of connection.
The bottom end of the inserting groove 104 is provided with an opening 108, and the connecting female head can be pushed out from the opening 108 when being separated, so that the assembly and disassembly are convenient.
The positioning column 13 is arranged at the center of the connecting plate 11, and the positioning column 13 can play a role in automatic centering and meanwhile strengthen the stability of connection.
A deformation gap 202 is formed between the limiting buckles 22, and the limiting buckles 22 can incline towards the deformation gap 202 when being clamped into the limiting clamping grooves 103, so that the limiting buckles can be conveniently clamped into the limiting clamping grooves 103.
The utility model discloses a novel car OBD connects during installation and use, connect through link and the cooperation of bayonet socket 21 between shell 1 and the shield 2, in bayonet socket 21 inserted spout 101, spacing buckle 22 buckled spacing draw-in groove 103 interior location, and spring 3 provides elasticity and fixes link and bayonet socket 21 tensioning, and simultaneously, reference column 13 on the connecting plate 11 can be fixed a position with the locating hole cooperation of being connected female head, improves and connects the accuracy.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A novel automobile OBD connector is characterized by comprising a shell, a dustproof cover, a spring and a contact pin, wherein an installation cavity is formed in the shell, a connecting plate is arranged in the installation cavity, the connecting plate is provided with an installation hole, the contact pin is fixed in the installation hole, a connecting frame is arranged on the outer side of the shell, a sliding groove and a spring groove which are distributed along the direction of the contact pin are arranged in the connecting frame, limiting clamping grooves are further formed in two sides of the sliding groove, a contact pin hole for the contact pin to pass through is formed in the dustproof cover, an inserting seat is arranged at the edge of the dustproof cover, a groove is formed in the inserting seat, limiting buckles are arranged on two sides close to one end of the shell, the dustproof cover is arranged on the end face of the installation cavity of the shell, the inserting seat is arranged in the sliding groove, two ends of the spring are respectively contacted with the spring groove, one end of the connecting plate, which is far away from the dust cover, is provided with a positioning column, and the edge of the positioning column is axially provided with a positioning notch.
2. The OBD connector of claim 1, wherein the connecting frame has a slot, and the slot has a positioning rib on its wall.
3. The OBD connector of claim 2, wherein the insertion groove has a through hole communicating with the mounting cavity, a locking pin is movably disposed in the through hole, and two end surfaces of the locking pin are disposed in the insertion groove and the mounting cavity, respectively.
4. The novel automotive OBD connector according to claim 2, wherein an annular groove is formed in an outer edge surface of an end of the housing facing away from the dust cap.
5. The new automotive OBD connector of claim 2, wherein the bottom end of the insertion groove is provided with an opening.
6. The new automotive OBD connector of claim 1, wherein the locating post is disposed at a center of the connecting plate.
7. The novel automotive OBD connector according to claim 1, wherein a deformation gap is provided between the limit buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022390511.2U CN213534622U (en) | 2020-10-23 | 2020-10-23 | Novel automobile OBD connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022390511.2U CN213534622U (en) | 2020-10-23 | 2020-10-23 | Novel automobile OBD connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213534622U true CN213534622U (en) | 2021-06-25 |
Family
ID=76500463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022390511.2U Active CN213534622U (en) | 2020-10-23 | 2020-10-23 | Novel automobile OBD connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213534622U (en) |
-
2020
- 2020-10-23 CN CN202022390511.2U patent/CN213534622U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111355100B (en) | plug connector | |
| CN102007649B (en) | Waterproof structure and waterproof connector | |
| CN210224367U (en) | Electrical connector | |
| CN110854620A (en) | Vehicle-mounted Ethernet connector | |
| CN213534622U (en) | Novel automobile OBD connector | |
| CN212908192U (en) | A kind of interface unit | |
| CN209844018U (en) | High-current connector | |
| CN217306798U (en) | Electrical connector | |
| CN210111109U (en) | High-voltage interlocking connector | |
| CN211670391U (en) | Anti-loose electric connector | |
| CN211126334U (en) | Connector assembly of simple electromagnetic shielding | |
| CN210723504U (en) | Electrical connector assembly | |
| CN220569972U (en) | Electric vehicle socket with lateral socket | |
| CN213212504U (en) | Waterproof type car OBD connects | |
| CN219937525U (en) | Connector | |
| CN208548532U (en) | A kind of BMS connector combination and BMS controller | |
| CN209766838U (en) | Changeover plug and power adapter | |
| CN111786163A (en) | A kind of interface unit | |
| CN215579346U (en) | OBD on-line monitoring vehicle-mounted terminal | |
| CN219576065U (en) | Connector positioning device | |
| CN214240470U (en) | Integral type direct current rifle that charges | |
| CN213636410U (en) | Miniature waterproof power discharge socket for electric vehicle | |
| CN216055360U (en) | Shielding booster with sheath | |
| CN220272778U (en) | Double-row power-on assembly | |
| CN220934541U (en) | Data line connector for vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |