CN109004443A - Industrial connector is used in electrical connection - Google Patents
Industrial connector is used in electrical connection Download PDFInfo
- Publication number
- CN109004443A CN109004443A CN201810945521.2A CN201810945521A CN109004443A CN 109004443 A CN109004443 A CN 109004443A CN 201810945521 A CN201810945521 A CN 201810945521A CN 109004443 A CN109004443 A CN 109004443A
- Authority
- CN
- China
- Prior art keywords
- positioning pin
- spring
- end shell
- pushing block
- shell
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims description 13
- 230000013011 mating Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 1
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
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of electrical connection industrial connectors, including by male end shell and connector shell, male end shell one end is equipped with circular socket holes, female end shell one end is equipped with plug division, chuck is formed on the inner wall of circular socket holes, horizontal card slot and vertical guide groove are formed on the outer wall of plug division, vertical guide groove is connected with horizontal card slot constitutes L-shaped groove structure；Plug division is equipped with positioning pin mounting hole, and positioning pin mounting hole is provided with positioning pin and the first spring, and one end of positioning pin is keyed end, and the keyed end of positioning pin stretches out positioning pin mounting hole under the action of the first spring under normal conditions；The outside of male end shell is equipped with pushing block and second spring, and male end shell end is equipped with locked groove, has the convex block protruded into locked groove on pushing block, when chuck is matched with horizontal card slot, the keyed end of positioning pin is caught in locked groove, and is against on convex block.It is structurally reasonable in the present invention, male end shell and female end shell can positive lock, and locking and unlocking operation is convenient.
Description
Technical field
The present invention relates to a kind of industrial connectors, belong to electrical connection industrial connector.
Background technique
Industrial connector is a kind of connector for being suitble to use in the industry, and plug for industrial use structure on the market is set at present
That sets is not reasonable, and the locking connection structure of connector male end and connector female end is unreasonable, lock it is unreliable and locking and
Operate very inconvenient when unlock, user experience is poor.
Summary of the invention
In this regard, the present invention is intended to provide a kind of structurally reasonable industrial connector, the male end shell of the industrial connector with
Female end shell can positive lock, and locking and unlocking operation it is convenient.
Realizing the technical solution of the object of the invention is:
A kind of electrical connection industrial connector, including the connector case connected and composed by male end shell and female end shell
Body, male end shell one end are equipped with circular socket holes, and female end shell one end, which is equipped with, to be suitable for matching with the circular socket holes grafting
The plug division of conjunction forms chuck on the inner wall of the circular socket holes, forms on the outer wall of the plug division and the chuck
The horizontal card slot and the confession chuck of cooperation enter the vertical guide groove in the horizontal card slot, the vertical guide groove and the transverse direction
Card slot, which is connected, constitutes L-shaped groove structure；
The plug division is equipped with positioning pin mounting hole, and the positioning pin mounting hole is provided with positioning pin and is the positioning
Pin provides the first spring to down spring, and one end of the positioning pin is keyed end, under normal conditions in the effect of first spring
Under the keyed end of the positioning pin stretch out the positioning pin mounting hole；
The outside of the male end shell equipped with pushing block and provides the second spring to down spring, the male end for the pushing block
The corresponding position for installing the pushing block of shell end is equipped with locked groove, has the convex block protruded into the locked groove, institute on the pushing block
When stating chuck and horizontal card slot cooperation in place, the keyed end of the positioning pin is caught in the locked groove, and is against institute
It states on convex block.
In above-mentioned technical proposal, the installation being axially arranged along the male end shell is formed on the outer wall of the male end shell
Raised line, the two sides of the installation raised line form the limit slot being axially arranged along the male end shell, the pushing block two sides tool
Have and hook platform with the limit of the limit slot cooperation, the limit slot hooks platform cooperation with the limit and moves the pushing block
Be mounted on the installation raised line, form spring mounting groove on the installation raised line surface, the inside of the pushing block with it is described
The corresponding position of spring mounting groove forms positive stop lug boss, and the positive stop lug boss protrudes into the spring mounting groove, and described second
Spring be set to the spring mounting groove in, and the upper and lower ends of the second spring be against respectively the spring mounting groove roof and
The positive stop lug boss top, the positive stop lug boss is in the spring mounting groove under the action of second spring under normal conditions
Bottom.
In above-mentioned technical proposal, the outer wall of the pushing block is equipped with concave-convex non-slip texture.
The present invention has the effect of positive: using the structure in the present invention, male end shell being connected with female end case lock
When, first by the plug division and the circular socket holes grafting, protrude into the chuck inwards by the vertical guide groove, grafting process
Described in positioning pin compressed inwards by the corresponding end-faces of male end shell, then by relative rotation female end shell make the chuck into
Enter into horizontal card slot, the keyed end of the positioning pin is moved to the position being aligned with the locked groove at the same time, described at this time
Positioning pin keyed end under own resilient effect is caught in the locked groove, to complete to lock, due to described in the locked state
The keyed end of positioning pin is caught in the locked groove, and the chuck is matched with the horizontal card slot, therefore locks firm, locking
It can be completed when operation by the mode of operation of grafting and rotation, it is convenient to operate, and when unlocking, pushes up pushing block and passes through
The convex block positioning pin is pushed up upwards make thereon keyed end exited out of described locked groove, then reversely rotate make the positioning
Pin misplaces with the locked groove, while the chuck is moved in the vertical guide groove, then by the plug division of female end shell from public affairs
Extracting in the circular socket holes of end housing can be completed unlock, and unlock operation is also especially convenient.
Detailed description of the invention
Fig. 1 is the front view of industrial connector in the present invention；
Fig. 2 is the perspective view of female end shell in industrial connector shown in Fig. 1；
Fig. 3 is the cross-sectional view of female end shell in the present invention；
Fig. 4 is the partial enlarged view in Fig. 3 at A；
Fig. 5 is the structural schematic diagram of male end shell in the present invention；
Fig. 6 is the top view of male end shell shown in Fig. 5；
Fig. 7 is that male end shell shown in Fig. 6 removes the structural schematic diagram after pushing block；
Fig. 8 is that male end shell shown in Fig. 6 removes the structural schematic diagram after pushing block and second spring；
Fig. 9 is the structural schematic diagram of pushing block in the present invention.
Appended drawing reference as shown in the figure are as follows: 1- male end shell；11- circular socket holes；12- chuck；13- locked groove；14- installation is convex
Item；15- limits slot；16- spring mounting groove；2- female end shell；The plug division 21-；22- horizontal card slot；The vertical guide groove of 23-；24-
Positioning pin mounting hole；25- positioning pin；The first spring of 26-；27- keyed end；3- pushing block；31- convex block；32- limit hooks platform；33- limit
Position boss；4- second spring；5- locating sleeve；The blocking part 6-.
Specific embodiment
The specific structure in the present invention is done to illustrate with reference to the accompanying drawings of the specification:
A kind of electrical connection industrial connector, as shown in Figures 1 to 9 comprising male end shell 1 and female end shell 2 connect
The connector shell of composition is connect, described 1 one end of male end shell is equipped with circular socket holes 11, and described 2 one end of female end shell, which is equipped with, to be suitable for
The mating plug division 21 with the circular socket holes 11 forms chuck 12 on the inner wall of the circular socket holes 11, described to insert
It is formed on the outer wall of socket part 21 with the horizontal card slot 22 of the chuck 12 cooperation and enters the laterally card for the chuck 12
Vertical guide groove 23 in slot 22, the vertical guide groove 23 is connected with the horizontal card slot 22 constitutes L-shaped groove structure；The plug division
21 be equipped with positioning pin mounting hole 24, the positioning pin mounting hole 24 be provided with positioning pin 25 and for the positioning pin 25 provide to
One end of first spring 26 of down spring, the positioning pin 25 is keyed end 27, under normal conditions in the effect of first spring 26
Under the keyed end 27 of the positioning pin 25 stretch out the positioning pin mounting hole 24；The outside of the male end shell 1 is equipped with and pushes away
Block 3 and the second spring 4 to down spring is provided for the pushing block 3,1 end of male end shell is corresponding to install the pushing block 3
Position is equipped with locked groove 13, has the convex block 31 protruded into the locked groove 13 on the pushing block 3, and the chuck 12 is laterally blocked with described
When slot 22 is cooperated in place, the keyed end 27 of the positioning pin 25 is caught in the locked groove 13, and is against on the convex block 31.
Using the structure in the present embodiment, when male end shell 1 and female end shell 2 are locked, first by the plug division 21 and the circle
11 grafting of jack protrudes into the chuck 12 inwards by the vertical guide groove 23, and the positioning pin 25 is by male end during grafting
The corresponding end-faces of shell 1 are compressed into positioning pin mounting hole 24, when plug division 21 is inserted into and then pass through relative rotation female end
Shell 2 enters the chuck 12 in horizontal card slot 22, and the keyed end 27 of the positioning pin 25 is moved to and institute at the same time
The position of the alignment of locked groove 13 is stated, the positioning pin 25 keyed end 27 under own resilient effect is caught in the locked groove 13 at this time,
To completing to lock, since the keyed end 27 of the positioning pin 25 in the locked state is caught in the locked groove 13, and the card
Platform 12 is matched with the horizontal card slot 22, therefore locks firm, be can be completed when locking, is locked in such a way that grafting rotates
It is convenient to operate, and when unlocking, pushing up pushing block 3 by the convex block 31 makes its locking in top upwards for the positioning pin 25
Fixed end is exited out of described locked groove 13, and then reversely rotating male end shell 1 makes the positioning pin 25 misplace with the locked groove 13, together
When be moved to the chuck 12 in the vertical guide groove 23, then the plug division of female end shell is inserted from the circle of male end shell
Extracting in hole can be completed unlock, and unlock operation is also especially convenient.
In the present embodiment, it is convex that the installation being axially arranged along the male end shell 1 is formed on the outer wall of the male end shell 1
The two sides of item 14, the installation raised line 14 form the limit slot 15 being axially arranged along the male end shell 1, the pushing block 3
There is the limit cooperated with the limit slot 15 to hook platform 32 for two sides, and the limit slot 15 hooks the cooperation of platform 32 with the limit will
The pushing block 3 is movably mounted on the installation raised line 14, forms spring mounting groove 16 on 14 surface of installation raised line,
The inside of the pushing block 3 position corresponding with the spring mounting groove 16 forms positive stop lug boss 33, and the positive stop lug boss 33 is stretched
Enter in the spring mounting groove 16, the second spring 4 is set in the spring mounting groove 16, and the second spring 4 is upper
Lower both ends are against 33 top of 16 roof of spring mounting groove and the positive stop lug boss respectively, under normal conditions in the second spring 4
Under the action of the positive stop lug boss 33 be in the bottom of the spring mounting groove 16, when unlock, pushes the pushing block 3, the limit
Boss 33 gradually compresses the second spring 4, after the completion of unlock under the action of second spring 4 pushing block to initial
Position is mobile, until the positive stop lug boss 33 is moved to bottommost in the spring mounting groove 16.
Locating sleeve 5 is fixed in positioning pin mounting hole described in the present embodiment 24,25 top of positioning pin has straight
Diameter is greater than the blocking part 6 of the positioning pin 25, and the blocking part 6 is against the positioning sleeve under the action of the first spring 26
The upper end of pipe 5, so as to avoid positioning pin 25 from being detached from out of described positioning pin mounting hole 24, the locating sleeve 5 can pass through
Glue or interference fit are mounted in the positioning pin mounting hole 24.
In the present embodiment, the outer wall of the pushing block 3 is equipped with concave-convex non-slip texture, is increased by the setting of concave-convex non-slip texture
Frictional force is added thus can be more laborsaving when pushing the pushing block 3.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And these
Belong to the obvious changes or variations that connotation of the invention is extended out and still falls within protection scope of the present invention.
Claims (3)
1. a kind of electrical connection industrial connector, including the connector connected and composed by male end shell (1) and female end shell (2)
Shell, described male end shell (1) one end are equipped with circular socket holes (11), and described female end shell (2) one end, which is equipped with, to be suitable for and the circle
Shape jack (11) mating plug division (21) forms chuck (12) on the inner wall of the circular socket holes (11), described to insert
It is formed on the outer wall of socket part (21) with the horizontal card slot (22) of the chuck (12) cooperation and enters institute for the chuck (12)
State the vertical guide groove (23) in horizontal card slot (22), the vertical guide groove (23) structure that is connected with the horizontal card slot (22) is at L-shaped
Slot structure；
It is characterized in that, the female end shell (2) is equipped with positioning pin mounting hole (24), the positioning pin mounting hole (24) is built-in
There is positioning pin (25) and provides the first spring (26) to down spring, one end of the positioning pin (25) for the positioning pin (25)
For keyed end (27), the keyed end (27) of the positioning pin (25) is stretched under the action of the first spring (26) under normal conditions
The positioning pin mounting hole (24) out；
The outside of the male end shell (1) provides the second spring (4) to down spring equipped with pushing block (3) and for the pushing block (3),
The corresponding position for installing the pushing block (3) in male end shell (1) end is equipped with locked groove (13), has on the pushing block (3) and stretches
Enter the convex block (31) in the locked groove (13), when the chuck (12) and the horizontal card slot (22) are cooperated in place, the positioning
The keyed end (27) of pin (25) is caught in the locked groove (13), and is against on the convex block (31).
2. electrical connection industrial connector according to claim 1, which is characterized in that outside the male end shell (1)
The installation raised line (14) being axially arranged along the male end shell (1), the two sides molding of installation raised line (14) are formed on wall
There is the limit slot (15) being axially arranged along the male end shell (1), pushing block (3) two sides have and the limit slot
(15) limit cooperated hooks platform (32), and the limit slot (15) and limit hook platform (32) cooperation can by the pushing block (3)
Movement is mounted on the installation raised line (14), is formed spring mounting groove (16) on installation raised line (14) surface, described
The inside of pushing block (3) position corresponding with the spring mounting groove (16) forms positive stop lug boss (33), the positive stop lug boss
(33) it protrudes into the spring mounting groove (16), the second spring (4) is set in the spring mounting groove (16), and described the
The upper and lower ends of two springs (4) are against the spring mounting groove (16) roof and the positive stop lug boss (33) top, normality respectively
When under the action of the second spring (4) positive stop lug boss (33) be in the bottom of the spring mounting groove (16).
3. electrical connection industrial connector according to claim 1 or 2, which is characterized in that the outer wall of the pushing block (3)
It is equipped with concave-convex non-slip texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810945521.2A CN109004443B (en) | 2018-08-20 | 2018-08-20 | Industrial connector for electric connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810945521.2A CN109004443B (en) | 2018-08-20 | 2018-08-20 | Industrial connector for electric connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109004443A true CN109004443A (en) | 2018-12-14 |
| CN109004443B CN109004443B (en) | 2024-01-23 |
Family
ID=64593796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810945521.2A Active CN109004443B (en) | 2018-08-20 | 2018-08-20 | Industrial connector for electric connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109004443B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111725660A (en) * | 2019-03-19 | 2020-09-29 | 智英科技股份有限公司 | Tail sleeve structure of network signal connector |
| CN112397969A (en) * | 2020-01-03 | 2021-02-23 | 竺锦苗 | Control method for wiring of power distribution product |
| CN114725722A (en) * | 2022-04-22 | 2022-07-08 | 常州易泽科通信科技有限公司 | Detachable cable assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6309231B1 (en) * | 1999-09-02 | 2001-10-30 | Litton Precision Products International, Inc. | High current male and female power connector assembly |
| CN103825144A (en) * | 2013-12-11 | 2014-05-28 | 科都电气有限公司 | Power supply connector with locking device |
| CN106981778A (en) * | 2017-03-31 | 2017-07-25 | 中航光电科技股份有限公司 | A kind of connector and connector assembly |
| CN107332044A (en) * | 2017-08-30 | 2017-11-07 | 苏州丰年科技股份有限公司 | A kind of connector is to slotting locking mechanism |
| CN107968290A (en) * | 2017-12-22 | 2018-04-27 | 深圳市凌科电气有限公司 | A kind of embedded quick connecting connector |
| CN208508085U (en) * | 2018-08-20 | 2019-02-15 | 台州宝路达电气科技有限公司 | Industrial connector is used in electrical connection |
-
2018
- 2018-08-20 CN CN201810945521.2A patent/CN109004443B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6309231B1 (en) * | 1999-09-02 | 2001-10-30 | Litton Precision Products International, Inc. | High current male and female power connector assembly |
| CN103825144A (en) * | 2013-12-11 | 2014-05-28 | 科都电气有限公司 | Power supply connector with locking device |
| CN106981778A (en) * | 2017-03-31 | 2017-07-25 | 中航光电科技股份有限公司 | A kind of connector and connector assembly |
| CN107332044A (en) * | 2017-08-30 | 2017-11-07 | 苏州丰年科技股份有限公司 | A kind of connector is to slotting locking mechanism |
| CN107968290A (en) * | 2017-12-22 | 2018-04-27 | 深圳市凌科电气有限公司 | A kind of embedded quick connecting connector |
| CN208508085U (en) * | 2018-08-20 | 2019-02-15 | 台州宝路达电气科技有限公司 | Industrial connector is used in electrical connection |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111725660A (en) * | 2019-03-19 | 2020-09-29 | 智英科技股份有限公司 | Tail sleeve structure of network signal connector |
| CN111725660B (en) * | 2019-03-19 | 2021-08-20 | 智英科技股份有限公司 | Tail sleeve structure of network signal connector |
| CN112397969A (en) * | 2020-01-03 | 2021-02-23 | 竺锦苗 | Control method for wiring of power distribution product |
| CN112397969B (en) * | 2020-01-03 | 2022-03-25 | 深圳市胜霖机电设备有限公司 | Control method for wiring of power distribution product |
| CN114725722A (en) * | 2022-04-22 | 2022-07-08 | 常州易泽科通信科技有限公司 | Detachable cable assembly |
| CN114725722B (en) * | 2022-04-22 | 2023-09-22 | 常州易泽科通信科技有限公司 | Detachable cable assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109004443B (en) | 2024-01-23 |
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