CN107317139B - Industrial power supply quick connector - Google Patents
Industrial power supply quick connector Download PDFInfo
- Publication number
- CN107317139B CN107317139B CN201710591425.8A CN201710591425A CN107317139B CN 107317139 B CN107317139 B CN 107317139B CN 201710591425 A CN201710591425 A CN 201710591425A CN 107317139 B CN107317139 B CN 107317139B
- Authority
- CN
- China
- Prior art keywords
- connecting seat
- base
- quick connecting
- spiral cover
- lock
- 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
- H01R13/02—Contact members
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses an industrial power supply quick connector. The technical scheme includes base, spiral cover, wire clamping device including setting up the clamp line claw at spiral cover rear end and be used for the piece of screwing that the wire inserted, screw the piece with spiral cover rear end threaded connection, its characterized in that: the quick connecting seat is characterized in that a quick connecting seat is arranged between the base and the spiral cover, a threaded opening is formed in the rear end of the quick connecting seat and is in threaded connection with the front end of the spiral cover, the front end of the quick connecting seat is inserted into a cavity in the upper end of the base and is in limit fit with a convex edge arranged in the cavity in the upper end of the base through at least one longitudinally extending groove formed in the side wall of the front end of the quick connecting seat, a lock ring is further arranged at the front end of the quick connecting seat, at least one pair of symmetrical lock catches are arranged on an inner ring of the lock ring, the lock catches are connected with inclined teeth formed in the front end of the base, and a group of female plug connectors and male plug connectors which are in insertion fit are respectively arranged in the quick connecting seat and the base.
Description
Technical Field
The invention particularly relates to an industrial power connector.
Background
The industrial power connector is mainly used for quick connection of high-power or multi-wire industrial equipment and structurally comprises a base, a spiral cover and a wire clamping device, wherein the wire clamping device comprises a wire clamping claw arranged at the rear end of the spiral cover and a screwing piece for connecting a wire, and the screwing piece is in threaded connection with the rear end of the spiral cover. The base of traditional connector is directly with spiral cover threaded connection, and the shortcoming that exists is: the connection speed is very slow, and the connection can be completed only by rotating the rotary cover for a long time each time, and meanwhile, the connection can be disconnected only by rotating the rotary cover for a long time.
Disclosure of Invention
The invention aims to provide an industrial power supply quick connector.
In order to solve the problems, the technical scheme adopted by the invention comprises a base, a spiral cover and a wire clamping device, wherein the wire clamping device comprises a wire clamping claw arranged at the rear end of the spiral cover and a screwing piece for connecting a wire, and the screwing piece is in threaded connection with the rear end of the spiral cover, and is characterized in that: the quick connecting seat is characterized in that a quick connecting seat is arranged between the base and the spiral cover, a threaded opening is formed in the rear end of the quick connecting seat and is in threaded connection with the front end of the spiral cover, the front end of the quick connecting seat is inserted into a cavity in the upper end of the base and is in limit fit with a convex edge arranged in the cavity in the upper end of the base through at least one longitudinally extending groove formed in the side wall of the front end of the quick connecting seat, a lock ring is further arranged at the front end of the quick connecting seat, at least one pair of symmetrical lock catches are arranged on an inner ring of the lock ring, the lock catches are connected with inclined teeth formed in the front end of the base, and a group of female plug connectors and male plug connectors which are in insertion fit are respectively arranged in the quick connecting seat and the base.
The industrial power supply quick connector is characterized in that: one side of the spiral cover is provided with a locking groove, a lock pin is arranged in the locking groove, and the quick connecting seat is provided with a lock pin opening which is matched with the lock pin.
The industrial power supply quick connector is characterized in that: the back end of the locking groove of the spiral cover is provided with a back stop protruding part.
The industrial power supply quick connector is characterized in that: the locking groove of the spiral cover is internally provided with a clamping protruding part.
The industrial power supply quick connector is characterized in that: the quick connecting seat is characterized in that a nut part is integrally formed in the middle of the quick connecting seat, the lock pin opening is arranged on the nut part, and a positioning protruding part is arranged on one side of the lock pin opening.
The industrial power supply quick connector is characterized in that: and a protective cover is arranged on one side of the base.
The industrial power supply quick connector is characterized in that: the lower end of the base is provided with a mounting nut.
The industrial power supply quick connector is characterized in that: the lock ring is rotatably arranged in the annular groove of the quick connecting seat.
The industrial power supply quick connector has the following advantages: through setting up quick connecting seat at spiral cover front end, when needs are connected, only need insert the front end portion of quick connecting seat in the cavity of base upper end, then screw the lock ring and make its skewed tooth closure with the base upper end, just accomplish the connection. Similarly, the connection can be disconnected by reverse operation, and the connection and disconnection speed is far faster than that of the traditional connection mode.
Drawings
The invention is further described below with reference to the drawings.
FIG. 1 is a schematic diagram of an industrial power quick connector of the present invention;
FIGS. 2 and 3 are exploded views of the industrial power quick connector of the present invention;
FIG. 4 is a schematic view of the quick connector base of the present invention;
FIG. 5 is a schematic view of the structure of the base of the present invention;
fig. 6 is a schematic diagram of connection of the female plug and the male plug according to the present invention.
Detailed Description
As shown in fig. 1-6, the industrial power supply quick connector comprises a base 1, a spiral cover 2 and a wire clamping device, wherein the wire clamping device comprises a wire clamping claw 3 arranged at the rear end of the spiral cover 2 and a screwing piece 4 for connecting a wire, the screwing piece 4 is in threaded connection with the rear end of the spiral cover 2, a quick connecting seat 5 is arranged between the base 1 and the spiral cover 2, a threaded opening 6 is arranged at the rear end of the quick connecting seat 5 and is in threaded connection with the front end of the spiral cover 2, the front end of the quick connecting seat 5 is inserted into a cavity 7 at the upper end of the base 1, and a groove 8 extending longitudinally is arranged through a side wall at the front end and is in limit fit with a rib 9 arranged in the cavity 7 at the upper end of the base 1, and when the quick connecting seat is connected, the groove 8 is aligned with the rib 9. The front end of the quick connecting seat 5 is also provided with a lock ring 10, the inner ring of the lock ring 10 is provided with a pair of symmetrical lock catches 11, the lock catches 11 are connected with inclined teeth 12 arranged at the front end of the base 1, and a group of female plug connectors 13 and male plug connectors 14 which are in plug-in fit are respectively arranged in the quick connecting seat 5 and the base 1.
Furthermore, a locking groove 15 is formed on one side of the screw cap 2, a locking pin 16 is installed in the locking groove 15, and a locking pin opening 17 corresponding to the locking pin 16 is formed on the quick connecting seat 5. Through the locking connection of the lock pin 16 and the lock pin opening 17, the quick connecting seat 5 is prevented from loosening by the function of stopping the quick connecting seat.
Further, a back stop protruding portion 18 is provided at the rear end of the locking groove 15 of the screw cap 2. When the lock pin 16 is inserted, the front end of the retaining protrusion 18 can prop against the rear end of the lock pin 16, thereby playing a role of retaining the lock pin 16 and preventing the lock pin from loosening.
Further, a clamping protrusion 19 is disposed in the locking groove 15 of the screw cap 2. The locking projection 19 can push the locking pin 16 upwards, so that the locking pin is tightly connected with the locking groove, and the locking pin is further prevented from loosening.
Further, a nut portion 20 is integrally formed in the middle of the quick connector 5, the lock pin hole 17 is provided in the nut portion 20, and a positioning boss 21 is provided on one side of the lock pin hole 17. The quick connector holder 5 is easily connected to the screw cap 2 by hand through the nut portion 20. And meanwhile, whether the quick connecting seat 5 is connected in place can be accurately judged by arranging the positioning convex part 21.
Further, a protective cover 22 is disposed on one side of the base 1. When the connection is broken, the protective cover 22 covers the upper end of the base 1, and plays a role in protecting the base 1.
Further, a mounting nut 23 is disposed at the lower end of the base 1. The base 1 can be quickly attached to the object by the attachment nut 23.
Further, the lock ring 10 is rotatably mounted in the annular groove 24 of the quick connect holder 5.
Although the present invention has been described with respect to preferred embodiments, it will be understood by those skilled in the art that various changes and modifications can be made without departing from the scope of the invention, and the invention is not limited to the specific embodiments described above, but is intended to cover all modifications, equivalents and alternatives falling within the scope of the invention.
Claims (4)
1. The utility model provides an industrial power quick connector, includes base (1), spiral cover (2), presss from both sides line device, the line device that presss from both sides including setting up at clamp line claw (3) of spiral cover (2) rear end and be used for the piece (4) of screwing that the wire inserted, screw piece (4) with spiral cover (2) rear end threaded connection, its characterized in that: a quick connecting seat (5) is arranged between the base (1) and the spiral cover (2), a threaded opening (6) is arranged at the rear end of the quick connecting seat (5) and is in threaded connection with the front end of the spiral cover (2), the front end of the quick connecting seat (5) is inserted into a cavity (7) at the upper end of the base (1) and is provided with at least one longitudinally extending groove (8) through the side wall of the front end, the groove (8) is in limit fit with a convex rib (9) arranged in the cavity (7) at the upper end of the base (1), a lock ring (10) is further arranged at the front end of the quick connecting seat (5), at least one pair of symmetrical lock catches (11) are arranged on the inner ring of the lock ring (10), the lock catches (11) are connected with oblique teeth (12) arranged at the front end of the base (1), a group of female plug connectors (13) and male plug connectors (14) are respectively arranged on the front end of the quick connecting seat (5) and the base (1), a lock groove (15) is arranged on one side of the spiral cover (2), a lock groove (15) is arranged in the lock groove (16), a locking pin (15) is arranged on one side of the quick connecting seat (5), a locking pin (16) is arranged on the inner side of the base (2), and is provided with a locking groove (15), a nut part (20) is integrally formed in the middle of the quick connecting seat (5), the lock pin opening (17) is arranged on the nut part (20), and a positioning protruding part (21) is arranged on one side of the lock pin opening (17).
2. The industrial power quick connector of claim 1, wherein: a protective cover (22) is arranged on one side of the base (1).
3. The industrial power quick connector of claim 1, wherein: the lower end of the base (1) is provided with a mounting nut (23).
4. The industrial power quick connector of claim 1, wherein: the lock ring (10) is rotatably arranged in an annular groove (24) of the quick connecting seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591425.8A CN107317139B (en) | 2017-07-19 | 2017-07-19 | Industrial power supply quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591425.8A CN107317139B (en) | 2017-07-19 | 2017-07-19 | Industrial power supply quick connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107317139A CN107317139A (en) | 2017-11-03 |
| CN107317139B true CN107317139B (en) | 2023-08-29 |
Family
ID=60178136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710591425.8A Active CN107317139B (en) | 2017-07-19 | 2017-07-19 | Industrial power supply quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107317139B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102237619A (en) * | 2010-04-30 | 2011-11-09 | 河南天海电器有限公司 | Conduction type charging connector for electric vehicle |
| CN104009321A (en) * | 2013-12-10 | 2014-08-27 | 苏州快可光电科技有限公司 | Industrial waterproof connector |
| CN204497438U (en) * | 2015-02-10 | 2015-07-22 | 苏州工业园区丰年科技有限公司 | Connector |
| CN207124314U (en) * | 2017-07-19 | 2018-03-20 | 乐清市神创电气科技有限公司 | A kind of industrial power quick connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7722259B2 (en) * | 2008-07-30 | 2010-05-25 | Iconn Systems, Llc | Cable connector assembly |
-
2017
- 2017-07-19 CN CN201710591425.8A patent/CN107317139B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102237619A (en) * | 2010-04-30 | 2011-11-09 | 河南天海电器有限公司 | Conduction type charging connector for electric vehicle |
| CN104009321A (en) * | 2013-12-10 | 2014-08-27 | 苏州快可光电科技有限公司 | Industrial waterproof connector |
| CN204497438U (en) * | 2015-02-10 | 2015-07-22 | 苏州工业园区丰年科技有限公司 | Connector |
| CN207124314U (en) * | 2017-07-19 | 2018-03-20 | 乐清市神创电气科技有限公司 | A kind of industrial power quick connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107317139A (en) | 2017-11-03 |
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