CN105958262B - The automobile-used diagnosis connector of motor - Google Patents
The automobile-used diagnosis connector of motor Download PDFInfo
- Publication number
- CN105958262B CN105958262B CN201610396182.8A CN201610396182A CN105958262B CN 105958262 B CN105958262 B CN 105958262B CN 201610396182 A CN201610396182 A CN 201610396182A CN 105958262 B CN105958262 B CN 105958262B
- Authority
- CN
- China
- Prior art keywords
- sheath
- automobile
- briquetting
- sealing ring
- seal
- 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.)
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Classifications
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- 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
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The automobile-used diagnosis connector of motor.It solves the problems, such as that the automobile-used diagnosis connector leakproofness of existing motor is not strong.It includes sheath, the storage tank for placing connecting terminal is equipped in the sheath, front seal, rear seal, the first briquetting for compressing front seal and the second briquetting for compressing rear seal are equipped in sheath, first compressing member is equipped with several connecting grooves passed through for connecting terminal, front seal is equipped with the wiring hole passed through for connecting terminal, dust cover is additionally provided on the sheath, the dust cover covers on storage tank, and the dust cover is detachably connected with shield.The automobile-used diagnosis connector construction of motor of the present invention is simple, and easy to use, good airproof performance can adapt to severe use environment.
Description
Technical field
The present invention relates to field of electronic devices, are specifically related to the automobile-used diagnosis connector of motor.
Background technology
The appropriate onboard diagnostic system used on one motor vehicle and motorcycle（Referred to as OBD（Onboard diagnostics）System）,
It is designed as monitoring and reporting the arbitrary failure of vehicle or failure.In fact, according to U.S.'s OBD-II standards and corresponding Europe
The system of E-OBD standards can provide for the professional technician in such as overhaul stand for analyzing vehicle during car inspection and repair
All information needed for itself each subsystem state.When needing to diagnose vehicle, generally require by failure diagnostic apparatus with
Diagnosis connector on vehicle is connected, and current most of diagnosis connectors are mostly the design of the truck conspicuity markings such as automobile, are loaded in
The protection of automotive interior and interior, the most of sealing performance for diagnosing connector is all relatively low, and motorcycle is due to the limitation of volume,
Protecting box cannot be assembled, and the use environment of motorcycle compares that automobile is more severe, the sealing performance of existing diagnosis connector is not
Meet the requirement of motorcycle.The diagnosis connector used therefore, it is necessary to design a kind of high suitable motorcycle of sealing performance.
Invention content
In order to overcome the shortcomings of that background technology, the present invention provide the automobile-used diagnosis connector of motor, existing diagnosis connection is solved
The not high problem of device sealing performance.
The technical solution adopted in the present invention：
The automobile-used diagnosis connector of motor of the present invention, including sheath, the sheath is interior to be equipped with for placing connecting terminal
Storage tank is equipped with front seal, rear seal, the first briquetting for compressing front seal and for being sealed after compression in sheath
Second briquetting of part, first compressing member are equipped with several connecting grooves passed through for connecting terminal, and front seal is equipped with
For the wiring hole that connecting terminal passes through, dust cover is additionally provided on the sheath, the dust cover covers on storage tank, described dust-proof
Cover is detachably connected with shield.
As the present invention into a kind of improvement, the rear seal is located between storage tank and dust cover and is set in accommodating
On slot, the second briquetting is located at after rear seal, and second briquetting, which is equipped with to be inserted into storage tank, prevents connecting terminal from dropping out
Blocking portion.
As the present invention into a kind of improvement, the front seal is the first sealing ring, and the rear seal is second close
Seal, the first sealing ring and the second sealing ring are made using elastic material, on first sealing ring and the second sealing ring
Equipped with lug boss.
Further include being inserted into the plug needle that it is made to seal in connecting groove and wiring hole as the present invention into a kind of improvement, it is described
The inner wall of wiring hole is equipped with several annular protrusions closely arranged, and the plug needle is fitted closely with wiring hole.
As the present invention into a kind of improvement, the inner wall that second sealing ring is in contact with storage tank is equipped with multiple rings
Shape slot.
As the present invention into a kind of improvement, the dust cover is equipped with barb, the upper surface of the barb and shield
Set offsets.
As the present invention into a kind of improvement, first briquetting is equipped with triangular hill, the sheath be equipped with
The compatible groove of triangular hill, first briquetting are mutually clamped with sheath.
As the present invention into a kind of improvement, the sheath be equipped with guide groove for installing interfacing part and for it is right
The mounting groove of convex block snapping on fitting.
The beneficial effects of the invention are as follows：The automobile-used diagnosis connector of motor of the present invention includes sheath, is used for and interfacing part phase
The connecting terminal of connection can be placed in the storage tank in sheath, and in order to enhance leakproofness, front seal is equipped in sheath with after
Sealing element is additionally provided with the first briquetting for compressing front seal and the second briquetting for compressing rear seal, further adds
Strong leakproofness；Due to the use of needs, connecting terminal needs across the first compressing member and front seal, therefore on the first compressing member
Equipped with several connecting grooves, front seal is equipped with wiring hole；Dust cover is additionally provided on the sheath, the dust cover covers on appearance
It sets on slot, the dust cover is detachably connected with shield, when vehicle needs diagnosis, dust cover is removed, exposing is mounted with to connect
The storage tank of line terminals, and be connected with interfacing part and can be diagnosed.
Using the above structure, realization is multi-sealed, substantially increases the dustproof and waterproof leakproofness of diagnosis connector, makes it i.e.
Make to can be used normally under severe use environment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the automobile-used diagnosis connector of the motor of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of the sheath of the automobile-used diagnosis connector of the motor of the embodiment of the present invention.
Fig. 3 is the structural schematic diagram of the automobile-used diagnosis connector of the motor of the embodiment of the present invention.
Fig. 4 be the embodiment of the present invention Fig. 3 in A-A diagrammatic cross-section.
Fig. 5 be the embodiment of the present invention Fig. 3 in B-B diagrammatic cross-section.
Fig. 6 is the structural schematic diagram after the automobile-used diagnosis connector of the motor of the embodiment of the present invention is connect with interfacing part.
Fig. 7 be the embodiment of the present invention Fig. 6 in C-C diagrammatic cross-section.
Fig. 8 is the structural schematic diagram after the automobile-used diagnosis connector of the motor of the embodiment of the present invention is connect with interfacing part.
Specific implementation mode
Embodiments of the present invention is further illustrated below in conjunction with the accompanying drawings：
The automobile-used diagnosis connector of motor, including sheath 1, the sheath 1 is interior to be equipped with storage tank 11, is used for being connected with interfacing part
The connecting terminal connect can be placed in the storage tank in sheath, and front seal 2, rear close is equipped in order to enhance leakproofness, in sheath 1
Sealing 3 is additionally provided with the first briquetting 21 for compressing front seal 2 and for close after compressing to further strengthen leakproofness
Second briquetting 31 of sealing 3；Due to the use of needs, connecting terminal needs across the first compressing member and front seal, described
One compressing member 21 is equipped with several connecting grooves 22 passed through for connecting terminal, and front seal 2 is equipped with and is passed through for connecting terminal
Wiring hole 23, be additionally provided with dust cover 4 on the sheath 1, the dust cover 4 covers on storage tank 11, the dust cover 4 and shield
Set 1 is detachably connected, and when vehicle needs diagnosis, dust cover is removed, and exposes the storage tank for being mounted with connecting terminal, and with
Interfacing part, which is connected, to be diagnosed.Using the above structure, realization is multi-sealed, substantially increases the dust-proof of diagnosis connector
Waterproof seal, even if it is made to can be used normally under severe use environment.
The rear seal 3 is located between storage tank 11 and dust cover 4 and is set on storage tank 11, and the second briquetting 31 is set
After rear seal 3, second briquetting 31, which is equipped with to be inserted into storage tank 11, prevents the blocking portion that connecting terminal drops out
311.The effect of rear seal is the sealing reinforced between dust cover and storage tank, and the setting of the second briquetting is rear close in order to prevent
Sealing moves, while the blocking portion on the second briquetting prevents falling for the connecting terminal in storage tank.
The front seal 2 is the first sealing ring, and the rear seal 3 is the second sealing ring, the first sealing ring and second
Sealing ring is made using elastic material, can be deformed upon when in use, on first sealing ring and the second sealing ring
Equipped with lug boss 24, lug boss is also that the material that can be deformed upon is made, and setting lug boss can make the first sealing ring and second close
Seal is easier to use, while it is closer so that the first sealing ring is contacted with jacket inner wall, enhance the second sealing ring with it is dust-proof
Leakproofness between cover.
When not placing connecting terminal in connecting groove and wiring hole, in order to ensure the leakproofness of connector, of the invention rubs
Motorcycle diagnosis connector is also provided with the plug needle 5 that it is made to seal in pluggable connecting groove 22 and wiring hole 23, while the wiring
The inner wall in hole 23 is equipped with several annular protrusions 231 closely arranged, and annular protrusion is made using deformable material, is being filled in
The plug needle 5 is set to be fitted closely with wiring hole 23 when filling in needle.
The inner wall that second sealing ring 3 is in contact with storage tank 11 is equipped with multiple annular grooves 32, when the second sealing ring
When being sleeved on storage tank, annular groove deforms upon, when the second sealing ring be bonded with storage tank it is closer, enhancing sealing.
When motorcycle needs diagnosis, dust cover need to be pulled out, therefore dust cover is to be detachably connected with sheath, for convenience
Operation, connection type are as follows：The dust cover 4 is equipped with barb 41, upper surface and 1 phase of sheath of the barb 41
It supports, when needing to extract dust cover, barb is squeezed inwardly, barb is made to be staggered with sheath outer wall, you can extract dust-proof
Cover.
First briquetting 21 is equipped with triangular hill 221, and the sheath 1 is equipped with suitable with 221 phase of triangular hill
The groove 12 matched, first briquetting 21 are clamped with 1 phase of sheath, and the effect of the first briquetting is to prevent the first sealing ring from deviating from, because
This facilitates the first briquetting to mount and dismount using the above structure.
Interfacing part is equipped with guide rail convex block 52, and the sheath 1 is equipped with the guide groove 13 for installing interfacing part 5 and is used for
With the mounting groove 14 of 51 snapping of convex block on interfacing part 5, guide rail convex block is adapted with guide groove.It is when needing diagnosis, guide rail is convex
Block is aligned with guide groove, and interfacing part is inserted into sheath, until convex block is caught in mounting groove.In use, interfacing part inner wall and second
Sealing ring fits closely, good seal.
Every technical staff's notice：Although the present invention is described according to above-mentioned specific implementation mode, of the invention
Invention thought be not limited in the invention, any repacking with inventive concept, the patent right that will be all included in the present invention is protected
It protects in range.
Claims (6)
1. the automobile-used diagnosis connector of motor, which is characterized in that including sheath（1）, the sheath（1）It is interior to be equipped with for placing wiring
The storage tank of terminal（11）, sheath（1）It is interior to be equipped with front seal（2）, rear seal（3）, for compressing front seal（2）
One briquetting（21）With for compressing rear seal（3）The second briquetting（31）, first briquetting（21）It is equipped with for terminals
Several connecting grooves that son passes through（22）, front seal（2）It is equipped with the wiring hole passed through for connecting terminal（23）, the sheath
（1）On be additionally provided with dust cover（4）, the dust cover（4）Cover on storage tank（11）On, the dust cover（4）With sheath（1）It is removable
Unload connection, the dust cover（4）It is equipped with barb（41）, the barb（41）Upper surface and sheath（1）It offsets, it is described
Rear seal（3）It is located at storage tank（11）And dust cover（4）Between and be set in storage tank（11）On, the second briquetting（31）It is located at
Rear seal（3）Later, second briquetting（31）It is equipped with and is inserted into storage tank（11）In prevent the blocking that connecting terminal drops out
Portion（311）.
2. the automobile-used diagnosis connector of motor according to claim 1, which is characterized in that the front seal（2）It is first
Sealing ring, the rear seal（3）For the second sealing ring, the first sealing ring and the second sealing ring are made using elastic material,
It is equipped with lug boss on first sealing ring and the second sealing ring（24）.
3. the automobile-used diagnosis connector of motor according to claim 2, which is characterized in that further include that can be inserted into connecting groove（22）
With wiring hole（23）In make its seal plug needle（5）, the wiring hole（23）Inner wall be equipped with several annulars closely arranged
Protrusion（231）, the plug needle（5）With wiring hole（23）It fits closely.
4. the automobile-used diagnosis connector of motor according to claim 2, which is characterized in that second sealing ring（3）With appearance
Set slot（11）The inner wall being in contact is equipped with multiple annular grooves（32）.
5. the automobile-used diagnosis connector of motor according to claim 1, which is characterized in that first briquetting（21）It is equipped with
Triangular hill（221）, the sheath（1）It is equipped with and triangular hill（221）Compatible groove（12）, first pressure
Block（21）With sheath（1）Mutually it is clamped.
6. the automobile-used diagnosis connector of motor according to claim 1, which is characterized in that the sheath（1）It is equipped with and is used for
Interfacing part is installed（5）Guide groove（13）Be used for and interfacing part（5）On convex block（51）The mounting groove of snapping（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610396182.8A CN105958262B (en) | 2016-06-07 | 2016-06-07 | The automobile-used diagnosis connector of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610396182.8A CN105958262B (en) | 2016-06-07 | 2016-06-07 | The automobile-used diagnosis connector of motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105958262A CN105958262A (en) | 2016-09-21 |
| CN105958262B true CN105958262B (en) | 2018-08-17 |
Family
ID=56907740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610396182.8A Active CN105958262B (en) | 2016-06-07 | 2016-06-07 | The automobile-used diagnosis connector of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105958262B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055622A (en) * | 2017-08-04 | 2018-05-18 | 奥音科技（镇江）有限公司 | A kind of protective cover applied in sound generating apparatus |
| CN110120606A (en) * | 2019-05-25 | 2019-08-13 | 中山市祺鑫电线连接器有限公司 | Sealing structure of LED connector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5709563A (en) * | 1995-10-09 | 1998-01-20 | Yazaki Corporation | Waterproofing connector |
| CN101411029A (en) * | 2006-03-24 | 2009-04-15 | Fci公司 | Electrical connector with pre-locked terminal position assurance(TPA) |
| CN202259919U (en) * | 2011-06-03 | 2012-05-30 | 中航光电科技股份有限公司 | Connector provided with dust cap and dust cap thereof |
| EP2509167A2 (en) * | 2011-04-06 | 2012-10-10 | Robert Bosch GmbH | Connector with insertion aid for inserting contact elements |
| CN104145379A (en) * | 2012-03-01 | 2014-11-12 | 泰科电子日本合同会社 | Waterproof connector |
| CN205724169U (en) * | 2016-06-07 | 2016-11-23 | 浙江力达电器股份有限公司 | Motorcycle diagnosis adapter |
-
2016
- 2016-06-07 CN CN201610396182.8A patent/CN105958262B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5709563A (en) * | 1995-10-09 | 1998-01-20 | Yazaki Corporation | Waterproofing connector |
| CN101411029A (en) * | 2006-03-24 | 2009-04-15 | Fci公司 | Electrical connector with pre-locked terminal position assurance(TPA) |
| EP2509167A2 (en) * | 2011-04-06 | 2012-10-10 | Robert Bosch GmbH | Connector with insertion aid for inserting contact elements |
| CN202259919U (en) * | 2011-06-03 | 2012-05-30 | 中航光电科技股份有限公司 | Connector provided with dust cap and dust cap thereof |
| CN104145379A (en) * | 2012-03-01 | 2014-11-12 | 泰科电子日本合同会社 | Waterproof connector |
| CN205724169U (en) * | 2016-06-07 | 2016-11-23 | 浙江力达电器股份有限公司 | Motorcycle diagnosis adapter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105958262A (en) | 2016-09-21 |
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