CN208849139U - A kind of electric connector with anti-misplug function - Google Patents
A kind of electric connector with anti-misplug function Download PDFInfo
- Publication number
- CN208849139U CN208849139U CN201821594852.8U CN201821594852U CN208849139U CN 208849139 U CN208849139 U CN 208849139U CN 201821594852 U CN201821594852 U CN 201821594852U CN 208849139 U CN208849139 U CN 208849139U
- Authority
- CN
- China
- Prior art keywords
- shell
- bumper ring
- connector
- cylinder head
- connecting sleeve
- 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.)
- Expired - Fee Related
Links
- 238000003780 insertion Methods 0.000 claims description 7
- 230000004308 accommodation Effects 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000000872 buffer Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of electric connectors with anti-misplug function, belong to technical field of electric connectors, including male connector, female connector and threaded connecting sleeve, public affairs connection includes first shell and setting in the intracorporal several terminals of first shell, and first shell lateral wall is equipped with positioning convex strip；Female connector includes second shell and is arranged in the intracorporal terminal socket of second shell, second shell inner wall is equipped with the positioning groove cooperated with positioning convex strip, the first bumper ring is fixed in second shell, first bumper ring is equipped with protruding block, and an end face of first shell is equipped with the groove port cooperated with protruding block；The utility model is cooperated by positioning convex strip and positioning groove and the cooperation of protruding block and groove port is combined to realize anti-misplug function well, and overall structure is simple, easy to use.
Description
Technical field
The utility model relates to technical field of electric connectors, more particularly to a kind of being electrically connected with anti-misplug function
Connect device.
Background technique
With the continuous development of industrial technology, the application of electric connector in the industry also becomes more and more diversified, especially
There are a variety of same specification cables on automobile, and error, and existing design electric connector big multipair slotting knot are easy when to slotting
Structure whole design complexization, increases processing and fabricating cost.
Utility model content
In order to overcome the drawbacks of the prior art, a kind of with anti-the technical problem to be solved by the utility model is to propose
The electric connector of misplug function, overall structure is simple, passes through the positioning convex strip and second on the cylinder head of first shell respectively
The positioning groove cooperation of inner walls second shell inner wall realizes location fit and by convex block on the first bumper ring and the
Location fit is realized in groove port cooperation on one shell, to realize anti-misplug function, and the first bumper ring can also be promoted
The anti-shake performance of electrical connection, is attached additionally by threaded connecting sleeve, easy to use.
For this purpose, the utility model uses a kind of following technical scheme: electric connector with anti-misplug function, packet
Include male connector, the connection with the female connector of male connector cooperation and for connecting the male connector and female connector
Part, the male connector include first shell, are fixed at the intracorporal terminal mounting base of the first shell and are threaded through described
Several terminals in terminal mounting base, the terminal mounting base is equipped with several mounting holes for being used to install the terminal, described
First receiving space is equipped in first shell, the accommodation space is divided by the terminal mounting base is used to accommodate the first of cable
Receiving cavity and for second receiving cavity mating with the female connector, the first shell include and it is described it is female even
The cylinder head and tapered tail of connector cooperation, the fixed company in an end face of the tapered tail and an end face of the cylinder head
Integral structure is connect and is formed between the cylinder head, the tapered tail other end is equipped with for the logical of cable insertion
Hole, the cylinder head lateral wall are equipped with positioning convex strip；
The female connector includes second shell and is arranged in the intracorporal terminal socket of the second shell, the second shell
Inside it is equipped with the second accommodation space, the terminal socket includes the interconnecting piece being fixedly connected with the second shell and with described second
The plug division of receiving cavity cooperation, the plug division are equipped with several spliced eyes for terminal insertion, the second shell
Between the plug division formed for the cylinder head insertion clearance space, the second shell inner wall be equipped with it is described
The positioning groove of positioning convex strip cooperation, the first bumper ring, first bumper ring and the connection are arranged on the plug division
Portion is fixedly connected and is located in the clearance space, and an end face of first bumper ring is fixed with an end face of the interconnecting piece
Connection, the other end of first bumper ring are equipped with protruding block, the other end of the cylinder head be equipped with it is described convex
The groove port of bittiness cooperation；
The connector is the threaded connecting sleeve being set in the first shell, the cylinder head be equipped with it is described
Threaded connecting sleeve contacts the first stop lug to offset, is equipped on the outside of the second shell and matches with the external threading that is threadedly coupled
The flank of conjunction.
It optionally, further include the second bumper ring, second bumper ring is set in the first shell and is located at described
First stop lug contacts in the one side to offset with the threaded connecting sleeve, and the width of second bumper ring is less than described first
The height of stop lug.
Optionally, first bumper ring and the second bumper ring are rubber buffer circle, and first bumper ring passes through glue
One end face of water and the interconnecting piece is fixed to be bonded.
Optionally, it is structure as a whole between first bumper ring and the protruding block.
Optionally, the second shell is equipped with locating piece corresponding with the positioning groove position.
Optionally, the second shell is equipped with around the second shell circle distribution and corresponding with the threaded connecting sleeve
The second stop lug, second stop lug one side corresponding with the threaded connecting sleeve is equipped with sealing ring.
The utility model has the following beneficial effects: the utility model overall structure is simple, pass through the cylinder of first shell respectively
The positioning groove cooperation of positioning convex strip and second shell inner wall second shell inner wall on head is realized location fit and is passed through
Location fit is realized in groove port cooperation on convex block and first shell on first bumper ring, thus realize anti-misplug function, and
And first bumper ring can also promote the anti-shake performance of electrical connection, be attached additionally by threaded connecting sleeve, it is easy to use.
Detailed description of the invention
Fig. 1 is a kind of electric connector structure signal with anti-misplug function that specific embodiment of the present invention provides
Figure.
Fig. 2 is that a kind of electric connector first with anti-misplug function that specific embodiment of the present invention provides buffers
The structural schematic diagram of circle.
In figure: 1, first shell；11, cylinder head；110, groove port；111, positioning convex strip；112, the first stop lug；
101, the first receiving cavity；102, the second receiving cavity；12, tapered tail；121, through-hole；2, terminal mounting base；20, terminal；
21, mounting hole；3, second shell；31, positioning groove；32, the second stop lug；33, locating piece；4, terminal socket；40,
Gap space；41, plug division；42, interconnecting piece；411, spliced eye；5, the first bumper ring；6, threaded connecting sleeve；7, the second buffering
Circle；.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Fig. 1 and Fig. 2 schematically illustrates a kind of electric connector with anti-misplug function provided by the utility model, such as
Shown in Fig. 1, a kind of electric connector with anti-misplug function, including male connector, with male connector cooperation female connector and
For connecting the connector of male connector and female connector, male connector includes first shell 1, is fixed at first shell 1
Interior terminal mounting base 2 and several terminals 20 being threaded through in terminal mounting base 2, terminal mounting base 2 are equipped with several for pacifying
The mounting hole 21 of terminal 20 is filled, is equipped with first receiving space in first shell 1, accommodation space is divided by terminal mounting base 2 to be used for
Accommodate the first receiving cavity 101 of cable and for second receiving cavity 102 mating with female connector, first shell 1
Including the cylinder head 11 and tapered tail 12 cooperated with female connector, an end face of tapered tail 12 and the one of cylinder head 11
End face is fixedly connected with and is formed between cylinder head 11 integral structure, and 12 other end of tapered tail is equipped with to be inserted into for cable
Through-hole 121,11 lateral wall of cylinder head are equipped with positioning convex strip 111；Female connector includes second shell 3 and is arranged in second shell
Terminal socket 4 in body 3, second shell 3 is interior to be equipped with the second accommodation space, and terminal socket 4 includes being fixedly connected with second shell 3
Interconnecting piece 42 and with the second receiving cavity 102 cooperation plug division 41, plug division 41 be equipped with it is several for terminal 20 be inserted into
Spliced eye 411 forms the clearance space 40 being inserted into for cylinder head 11, second shell 3 between second shell 3 and plug division 41
Inner wall is equipped with the positioning groove 31 cooperated with positioning convex strip 111, is arranged with the first bumper ring 5 on plug division 41, (referring to Fig. 2)
First bumper ring 5 is fixedly connected and is located in clearance space 40, an end face of the first bumper ring 5 and interconnecting piece with interconnecting piece 42
42 end face is fixedly connected, and the other end of the first bumper ring 5 is equipped with protruding block, and the other end of cylinder head 11 is equipped with
With the groove port 110 of protruding block cooperation；Connector is the threaded connecting sleeve 6 being set in first shell 1, on cylinder head 11
Equipped with the positioning convex strip 111 to offset is contacted with threaded connecting sleeve 6, it is equipped on the outside of second shell 3 and matches with 6 screw thread of threaded connecting sleeve
The flank of conjunction；Specifically, the utility model overall structure is simple, respectively by the cylinder head 11 of first shell 1
The cooperation of positioning groove 31 of positioning convex strip 111 and 3 inner wall second shell of second shell, 3 inner wall is realized location fit and is passed through
Location fit is realized in the cooperation of groove port 110 on convex block and first shell 1 on first bumper ring 5, to realize anti-mis-insertion function
Can, and the first bumper ring 5 can also promote the anti-shake performance of electrical connection, be attached, make additionally by threaded connecting sleeve 6
With conveniently.
It optionally, further include the second bumper ring 7, the second bumper ring 7 is set in first shell 1 and is located at positioning convex strip
111 contact in the one side to offset with threaded connecting sleeve 6, and the width of the second bumper ring 7 is less than the height of positioning convex strip 111；Specifically
For, the second bumper ring 7 increases the anti-shake performance of electric connector entirety transverse direction, and it is fixed that the width of the second bumper ring 7 is less than
The height of position raised line 111 guarantees that the second bumper ring 7 does not interfere with the installation of threaded connecting sleeve 6.
Optionally, the first bumper ring 5 and the second bumper ring 7 are rubber buffer circle, and the first bumper ring 5 passes through glue and company
The fixed bonding in one end face of socket part 42；Specifically, rubber material is easy to get, and manufacturing cost is low.
Optionally, it is structure as a whole between the first bumper ring 5 and protruding block；Specifically, the first bumper ring 5 and protrusion
It is structure as a whole between block, it is easy to process.
Optionally, second shell 3 is equipped with locating piece 33 corresponding with 31 position of positioning groove；Specifically, it is carrying out
When grafting, it is only necessary to the installation direction alignment locating piece 33 of the positioning convex strip 111 in male connector be completed grafting, more just
Just.
Optionally, second shell 3 is equipped with around 3 circle distribution of second shell and corresponding with threaded connecting sleeve 6 second stops
Flange 32 is kept off, the second stop lug 32 one side corresponding with threaded connecting sleeve 6, which is equipped in sealing loop graph, not to be shown；Specifically,
After male connector and female connector are connected through a screw thread 6 locking connection of set, one end of threaded connecting sleeve 6 and the second stop lug 32
It contacts with each other, by sealing ring, so that the better tightness connected between male connector and female connector, can be improved whole anti-
Aqueous energy.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (6)
1. a kind of electric connector with anti-misplug function, it is characterised in that:
Including male connector, with the female connector of male connector cooperation and for connecting the male connector and female connector
Connector, the male connector includes first shell (1), the terminal mounting base that is fixed in the first shell (1)
(2) and several terminals (20) for being threaded through in the terminal mounting base (2), the terminal mounting base (2) are equipped with several be used for
The mounting hole (21) of the terminal (20) is installed, is equipped with first receiving space, the terminal mounting base in the first shell (1)
(2) accommodation space is divided into the first receiving cavity (101) for being used to accommodate cable and is used for and the female connector grafting
Cooperation the second receiving cavity (102), the first shell (1) include with the female connector cooperation cylinder head (11) and
One end face of tapered tail (12), the tapered tail (12) be fixedly connected with an end face of the cylinder head (11) and with institute
It states and forms integral structure between cylinder head (11), tapered tail (12) other end is equipped with for the logical of cable insertion
Hole (121), cylinder head (11) lateral wall are equipped with positioning convex strip (111)；
The female connector includes second shell (3) and is arranged terminal socket (4) in the second shell (3), and described the
The second accommodation space is equipped in two shells (3), the terminal socket (4) includes the company being fixedly connected with the second shell (3)
Socket part (42) and the plug division (41) cooperated with second receiving cavity (102), the plug division (41) are equipped with several confessions
The spliced eye (411) of terminal (20) insertion, forms between the second shell (3) and the plug division (41) and supplies the circle
The clearance space (40) of post head (11) insertion, second shell (3) inner wall is equipped with to be cooperated with the positioning convex strip (111)
Positioning groove (31), be arranged with the first bumper ring (5) on the plug division (41), first bumper ring (5) and the company
Socket part (42) is fixedly connected and is located in the clearance space (40), an end face of first bumper ring (5) and the connection
One end face in portion (42) is fixedly connected, and the other end of first bumper ring (5) is equipped with protruding block, the cylinder head
(11) other end is equipped with the groove port (110) cooperated with the protruding block；
The connector is the threaded connecting sleeve (6) being set on the first shell (1), and the cylinder head (11) is equipped with
The positioning convex strip (111) to offset is contacted with the threaded connecting sleeve (6), second shell (3) outside is equipped with and the spiral shell
The flank that line connector sleeve (6) is threadedly engaged.
2. a kind of electric connector with anti-misplug function as described in claim 1, it is characterised in that:
It further include the second bumper ring (7), second bumper ring (7) is set on the first shell (1) and positioned at described fixed
Position raised line (111) contacts in the one side to offset with the threaded connecting sleeve (6), and the width of second bumper ring (7) is less than institute
State the height of positioning convex strip (111).
3. a kind of electric connector with anti-misplug function as claimed in claim 2, it is characterised in that:
First bumper ring (5) and the second bumper ring (7) are rubber buffer circle, and first bumper ring (5) passes through glue
With the fixed bonding in an end face of the interconnecting piece (42).
4. a kind of electric connector with anti-misplug function as described in claim 1, it is characterised in that:
It is structure as a whole between first bumper ring (5) and the protruding block.
5. a kind of electric connector with anti-misplug function as described in claim 1, it is characterised in that:
The second shell (3) is equipped with locating piece (33) corresponding with the positioning groove (31) position.
6. a kind of electric connector with anti-misplug function as described in claim 1, it is characterised in that:
The second shell (3) is equipped with around the second shell (3) circle distribution and corresponding with the threaded connecting sleeve (6)
Second stop lug (32), second stop lug (32) one side corresponding with the threaded connecting sleeve (6) are equipped with sealing
Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821594852.8U CN208849139U (en) | 2018-09-28 | 2018-09-28 | A kind of electric connector with anti-misplug function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821594852.8U CN208849139U (en) | 2018-09-28 | 2018-09-28 | A kind of electric connector with anti-misplug function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208849139U true CN208849139U (en) | 2019-05-10 |
Family
ID=66374028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821594852.8U Expired - Fee Related CN208849139U (en) | 2018-09-28 | 2018-09-28 | A kind of electric connector with anti-misplug function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208849139U (en) |
-
2018
- 2018-09-28 CN CN201821594852.8U patent/CN208849139U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140199870A1 (en) | Structure of highly waterproof connector for easy conduction between ground pin and body | |
| CN204905524U (en) | Car and gearbox thereof | |
| CN104617419A (en) | Connector | |
| CN205488680U (en) | Improvement formula D -SUB socket | |
| CN208849139U (en) | A kind of electric connector with anti-misplug function | |
| CN210692834U (en) | 5G communication connector tied in a bundle | |
| CN209571611U (en) | A kind of connector of power supply connection and signal transmission for electronic and electrical equipment | |
| CN218160929U (en) | Energy storage connector | |
| CN206004115U (en) | T-shaped electric connector | |
| CN102013589B (en) | Socket and plug easy to install and maintain | |
| CN210156617U (en) | Earphone with replaceable earphone cord plug and earphone cord middle-grade seamless connector thereof | |
| CN204333467U (en) | A kind of Anti-misplugging electric connector | |
| CN204497438U (en) | Connector | |
| CN208062343U (en) | A kind of connector plug | |
| CN107069303A (en) | Plug, socket and connector assembly | |
| CN206834396U (en) | plug, socket and connector assembly | |
| CN205882248U (en) | CAN bus connector of controller module | |
| CN203574179U (en) | Electric connector with improved structure | |
| CN218828244U (en) | Elastic grounding connector | |
| CN202353432U (en) | Operation panel installation base assembly | |
| CN217444709U (en) | Space-saving connector and mounting structure | |
| CN213026723U (en) | High-stability fast-assembly FFC (flexible flat cable) | |
| CN220253632U (en) | Quick-connection type round hole connector | |
| CN219371492U (en) | Watertight connector | |
| CN203983620U (en) | Dual boot electric connector structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211217 Address after: Room 1209, building 2, 5500 Yuanjiang Road, Minhang District, Shanghai Patentee after: Shanghai Fance Technology Development Co.,Ltd. Address before: 343226 Anfu Industrial Park, Ji'an City, Jiangxi Province Patentee before: ANFU YEXIANG PRECISION ELECTRONICS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 |