CN211236987U

CN211236987U - OBD vehicle detection device

Info

Publication number: CN211236987U
Application number: CN202020408827.7U
Authority: CN
Inventors: 赖连庄
Original assignee: Zhejiang Zerun Information Technology Co ltd
Current assignee: Zhejiang Zerun Information Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-08-11
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses an OBD vehicle detection device, which comprises an outer shell, diapire in the middle of the shell is fixed with encloses the frame, the inboard that encloses the frame is provided with the PCBA board, the one end welding of PCBA board has the female seat of OBD, the inboard of the female seat of OBD is pegged graft and is had the public seat of OBD, the outside of enclosing the frame is provided with anti-disengaging mechanism, anti-disengaging mechanism is including the stick up pole, the stick up pole rotates the diapire at the shell, the one end of stick up pole is fixed with the spacing piece, the inboard of enclosing the frame is worn into from the hole that encloses on the frame to the stopper, the spacing groove has been seted up to the side of the public seat of OBD, the stopper card is in the spacing groove, the rear side of enclosing the frame is fixed with the fixed block, be fixed with the spring in the hole in the middle of fixed block, the terminal surface of spring and the inboard. The utility model discloses, through the anti-disengaging mechanism who sets up, can increase the stability and the fastness of the public seat grafting of OBD female seat and OBD, ensure OBD normal use then.

Description

OBD vehicle detection device

Technical Field

The utility model relates to a OBD equipment technical field specifically is OBD vehicle detection device.

Background

With the popularization of automobiles and the development of information technology, OBD (On-board diagnostic) technology is generally applied to automobiles, and On the basis of the OBD technology, various OBD On-board devices capable of accessing to an OBD diagnostic interface of an automobile are also introduced, and the OBD On-board devices can acquire information related to the automobile or control the automobile.

Among the prior art, the butt joint is realized in the public seat of OBD mobile unit's the public seat of OBD disembarkation, because do not set up vertical (grafting direction) anti-disengaging structure on the female seat of OBD, consequently follows jolting of car driving in-process, can lead to the public seat pine of OBD to move gradually, then leads to interface connection stability, fastness not good, influences normal use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an OBD vehicle detection device possesses the advantage of vertical anticreep, has solved the problem of proposing in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: OBD vehicle detection device, which comprises an outer shell, diapire in the middle of the shell is fixed with encloses the frame, the inboard that encloses the frame is provided with the PCBA board, the one end welding of PCBA board has the female seat of OBD, the inboard of the female seat of OBD is pegged graft and is had the public seat of OBD, the outside of enclosing the frame is provided with anti-disengaging mechanism.

The anti-disengaging mechanism is including perk the pole, perk the pole and rotate the diapire at the shell, the one end of perk the pole is fixed with the spacing piece, the inboard of enclosing the frame is worn into from the hole that encloses on the frame to the spacing block, the spacing groove has been seted up to the side of the public seat of OBD, the stopper card is in the spacing groove, the rear side of enclosing the frame is fixed with the fixed block, be fixed with the spring in the hole in the middle of the fixed block, the terminal surface of spring and the inboard butt of the other end of perk pole, be provided with in the hole of seting up in the shell outside and press the briquetting, the outer wall of pressing the briquetting is fixed with the limiting plate, the stopper blocks the inboard at the shell, press the one end of briquetting wearing in.

Preferably, the shell is composed of a first shell and a second shell, and the first shell is movably connected with the second shell.

Preferably, the bottom wall of the first shell is fixed with a fixing column, a fixing ring is fixed in the middle of the tilting rod, and the fixing ring is sleeved on the fixing column.

Preferably, the first housing and the second housing are fixed by bolts, and the bolts pass through the middle of the fixing ring.

Preferably, the slot has been seted up to the side of the female seat of OBD, the inboard of enclosing the frame is fixed with the inserted block, the inserted block is inserted in the slot.

Preferably, the number of the warping rods is two, and the limiting blocks on the warping rods are oppositely arranged.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses, through the anti-disengaging mechanism who sets up, can increase the stability and the fastness of the public seat grafting of OBD female seat and OBD, ensure OBD normal use then.

Drawings

FIG. 1 is a schematic structural view of a perspective view of the pressing block of the present invention extending out of the housing;

fig. 2 is a schematic structural view of a perspective view of the first housing and the second housing after being mounted;

FIG. 3 is a schematic structural view of a PCBA board of the present invention in a perspective view before removal;

FIG. 4 is a schematic structural view of a disassembled PCBA board of the present invention;

FIG. 5 is a schematic structural view of a perspective view of the tilting rod of the present invention;

FIG. 6 is a schematic structural view of a pressing block according to the present invention;

fig. 7 is a schematic structural view of a top view after the limiting block and the limiting groove are separated;

fig. 8 is the utility model discloses the structure schematic diagram of top view behind stopper and the spacing groove joint.

In the figure: the device comprises a shell 1, a shell 101, a first shell 102, a second shell, a fixed column 103, a bolt 104, a surrounding frame 2, an insertion block 201, a PCBA board 3, a female seat 4-OBD, a slot 401, a male seat 5-OBD, a tilting rod 6, a fixing ring 601, a limiting block 7, a limiting groove 8, a fixing block 9, a spring 10, a pressing block 11 and a limiting plate 12.

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.

Referring to fig. 1 to 8, the present invention provides a technical solution: OBD vehicle detection device, including shell 1, shell 1 comprises first casing 101 and second casing 102, and swing joint specifically can be joint, cup joint, screw, bolted connection etc. between first casing 101 and the second casing 102.

Further, it is fixed through bolt 104 between first casing 101 and the second casing 102, compare in the joint, cup joint the connection, the joint, the fastness of cup joint the connection is not good, loosen the crack easily between first casing 101 and the second casing 102 after long-time use, so adopt bolt 104 fixed, satisfy the fastness that first casing 101 and second casing 102 are fixed, bolt 104's both ends do not surpass first casing 101 and second casing 102 surface, make the OBD surface more pleasing to the eye.

An enclosing frame 2 is fixed on the bottom wall in the middle of the shell 1, the enclosing frame 2 is in a frame shape, and one end of the frame shape is opened and used for penetrating through an OBD female seat 4. Enclose the inboard of frame 2 and be provided with PCBA board 3, the welding of PCBA board 3's one end has the female seat 4 of OBD, specifically can adopt joint, welding, screw etc. to realize that the female seat 4 of OBD fixes in the inboard of enclosing frame 2.

Further, slot 401 has been seted up to the side of the female seat 4 of OBD, and the inboard of enclosing frame 2 is fixed with inserted block 201, and inserted block 201 inserts in slot 401, and inserted block 201 and slot 401 cooperation can be so that the female seat 4 of OBD is fastness not lost when fixed, and is also more convenient during the dismantlement.

The public seat 5 of OBD has been pegged graft to the inboard of the female seat 4 of OBD, and public seat 5 of OBD connects on the car, and PCBA board 3, the female seat 4 of OBD and the public seat 5 of OBD belong to the technical common knowledge that technical staff in this field is familiar with, so in the utility model discloses in no longer detail.

The outside of enclosing frame 2 is provided with anti-disengaging mechanism. Anti-disengaging mechanism sticks up pole 6 including warping, sticks up 6 whole strip-shaped that present of pole, sticks up pole 6 and rotates at the diapire of shell 1, specifically can realize rotating the connection through rivet, cover post trepanning cooperation, trepanning bolt cooperation etc..

Further, a fixed column 103 is fixed on the bottom wall of the first housing 101, a fixed ring 601 is fixed in the middle of the tilting rod 6, the bolt 104 penetrates through the middle of the fixed ring 601, the fixed ring 601 is sleeved on the fixed column 103, the inner diameter of the fixed ring 601 is larger than the outer diameter of the fixed column 103, and the tilting rod 6 can rotate around the center of the fixed column 103.

A limiting block 7 is fixed at one end of the warping rod 6, the limiting block 7 protrudes outwards integrally, and the shape of the limiting block 7 can be T-shaped, circular or other shapes.

Further, the limiting block 7 is semicircular.

Stopper 7 is from enclosing the inboard that the hole on the frame 2 wore into and encloses frame 2, spacing groove 8 has been seted up to the side of the public seat 5 of OBD, stopper 7 card is in spacing groove 8, spacing groove 8's shape and stopper 7 adaptation, through

stopper

7 and 8 joint backs in spacing groove, can play the effect of vertical anticreep, increase stability and the fastness of the public seat 5 grafting of OBD female seat 4 of OBD then, it is little to receive the vibration influence of vehicle driving in-process, guarantee OBD normal use.

Enclose the rear side of frame 2 and be fixed with fixed block 9, be fixed with spring 10 in the hole in the middle of the fixed block 9, the terminal surface of spring 10 and the inboard butt of the other end of perk pole 6, be provided with in the hole that the shell 1 outside was seted up and press piece 11, press piece 11 and wear the one end in the shell 1 and the other end outside butt of perk pole 6, in the normality also when not exerting for pressing piece 11 pressure, press piece 11 salient outside shell 1 this moment, spring 10 elasticity is supporting perk pole 6, perk pole 6 is supporting press piece 11, stopper 7 card is in spacing groove 8, when pressing piece 11 towards the inboard extrusion of shell 1, perk pole 6 rotates around the middle of fixed column 103, stopper 7 breaks away from in spacing groove 8, can break away from OBD female seat 4 and OBD public seat 5, consequently, when the dismouting, anti-disengaging mechanism uses also very conveniently, the one-hand just can accomplish the operation.

The outer wall of pressing piece 11 is fixed with stopper plate 12, and stopper 7 blocks in the inboard of shell 1, and stopper plate 12 plays limiting displacement, prevents to press piece 11 to break away from outside shell 1 from the hole.

Stick up the quantity of pole 6 and be provided with two to two stopper 7 of sticking up on the pole 6 are relative setting, make like this that the public seat 5 of OBD 4 and OBD fixed time is more firm.

The working principle is as follows: when this OBD vehicle detection device dismantles, press the briquetting 11 of 1 both sides of shell at first simultaneously, during the briquetting 11 indentation shell 1, stick up 6 extrusion springs 10 of pole, stopper 7 breaks away from spacing groove 8, can break away from OBD female seat 4 and OBD public seat 5.

When this OBD vehicle detection device installs, press earlier simultaneously according to the briquetting 11 of 1 both sides of shell, press briquetting 11 indentation shell in, stick up 6 extrusion springs 10 of pole, stopper 7 indentation encloses in the gap of frame 2 and the 1 avris of shell, wait to the public seat of

OBD

4 and 5 docks the back with OBD, loosen and press briquetting 11, spring 10 elasticity for stick up 6 resets of pole, in the 7 joint spacing grooves 8 of stopper, press briquetting 11 to stretch out outside the shell 1.

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

An OBD vehicle detection device, including shell (1), its characterized in that: an enclosing frame (2) is fixed to the bottom wall in the middle of the shell (1), a PCBA (printed circuit board assembly) board (3) is arranged on the inner side of the enclosing frame (2), an OBD female seat (4) is welded to one end of the PCBA board (3), an OBD male seat (5) is inserted into the inner side of the OBD female seat (4), and an anti-falling mechanism is arranged on the outer side of the enclosing frame (2);

the anti-falling mechanism comprises a warping rod (6), the warping rod (6) rotates on the bottom wall of the shell (1), a limiting block (7) is fixed at one end of the warping rod (6), the limiting block (7) penetrates into the inner side of the surrounding frame (2) from a hole on the surrounding frame (2), a limit groove (8) is arranged on the side surface of the OBD male seat (5), the limit block (7) is clamped in the limit groove (8), a fixed block (9) is fixed at the rear side of the surrounding frame (2), a spring (10) is fixed in a hole in the middle of the fixed block (9), the end surface of the spring (10) is abutted against the inner side of the other end of the tilting rod (6), a pressing block (11) is arranged in a hole formed in the outer side of the shell (1), a limiting plate (12) is fixed on the outer wall of the pressing block (11), stopper (7) block the inboard at shell (1), press one end that piece (11) penetrated in shell (1) and stick up the other end outside butt of pole (6).
2. The OBD vehicle detection device of claim 1, wherein: the shell (1) is composed of a first shell (101) and a second shell (102), and the first shell (101) is movably connected with the second shell (102).
3. The OBD vehicle detection device of claim 2, wherein: the bottom wall of the first shell (101) is fixed with a fixing column (103), the middle of the tilting rod (6) is fixed with a fixing ring (601), and the fixing ring (601) is sleeved on the fixing column (103).
4. The OBD vehicle detection device of claim 3, wherein: the first shell (101) and the second shell (102) are fixed through a bolt (104), and the bolt (104) penetrates through the middle of the fixing ring (601).
5. The OBD vehicle detection device of claim 1, wherein: slot (401) have been seted up to the side of the female seat of OBD (4), the inboard of enclosing frame (2) is fixed with inserted block (201), inserted block (201) are inserted in slot (401).
6. The OBD vehicle detection device of claim 1, wherein: the number of the warping rods (6) is two, and the limiting blocks (7) on the warping rods (6) are arranged oppositely.