CN104979693A - High-voltage cable connector - Google Patents
High-voltage cable connector Download PDFInfo
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- CN104979693A CN104979693A CN201510409003.5A CN201510409003A CN104979693A CN 104979693 A CN104979693 A CN 104979693A CN 201510409003 A CN201510409003 A CN 201510409003A CN 104979693 A CN104979693 A CN 104979693A
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- shell
- terminal
- face
- water proof
- proof ring
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Abstract
The invention discloses a waterproof high-voltage cable connector, which comprises a plug assembly, a socket assembly, a hollow shell assembly, a cable fixing assembly and a waterproof ring assembly. The waterproof high voltage cable connector can be applied to connection of a large-diameter and large-current cable, the cable is locked via a locking piece, and stability is good.
Description
Technical field
The present invention, about a kind of electrical connection arrangement, relates to a kind of high-voltage cable connector with waterproof effect especially.
Background technology
Connector has been widely used on each described industry and various electromechanical equipment at present, data, signal and electric power that user can come needed for fast transport by connector.
Application number is that the Chinese patent of CN201410837092.9 discloses a kind of cable butting connector, this butt connector has an integrated column plastic cement Connection Block body, this Connection Block body forms the wire butt hole seat of several circumferentially shape distribution; Also comprise: in through shape, the first cylindrical shell of described Connection Block body can be held; Be connected in through shape, with one end of the first cylindrical shell and described Connection Block body be positioned at the second cylindrical shell in the first cylindrical shell; And first locking nut and the first black box; Second locking nut and the second black box.The each parts of this invention adopt the thread connecting mode assembly and disassembly rapid and convenient of coaxial-type, can improve operating efficiency, and reduce troublesome poeration, sealed waterproof effect is good.But this water-proof connector is only adapted to the cable being less than 15 mm dias, the cable that can not be used for major diameter big current connects.
At present, on the market also not used for the waterproof high-pressure cable connector of major diameter big current.
Summary of the invention
In view of this, the object of the invention is to propose a kind of waterproof high-pressure cable connector that can solve the problem.
For achieving the above object, the present invention by the following technical solutions:
High-voltage cable connector, comprising: jack assemblies, comprises socket, and this socket has axially extended column jecket, is provided with the first terminal in column jecket, forms the first space between this first terminal and column jecket; Plug-assembly, is connected with this jack assemblies is urgent, comprises plug, there is the cylindrical shell that can insert in described first space, be provided with the second terminal in this cylindrical shell, this second terminal can grafting corresponding to described the first terminal, forms second space between this second terminal and described cylindrical shell; Hollow shell assembly, comprising: the first hollow shell holding jack assemblies, holds the second hollow shell of plug-assembly; Cable fixation kit, comprises the first cable fixation kit being located at the first hollow shell end and the second cable fixation kit being located at the second hollow shell end; Water proof ring group, comprise: be located at the first water proof ring between described plug and described socket, be located at the second water proof ring between the first hollow shell and the second hollow shell, be located at the 3rd water proof ring between the first cable fixation kit and the first hollow shell end, be located at the 4th water proof ring between the second cable fixation kit and the second hollow shell end.Cable, through hollow shell assembly, fixed, and cable core is plugged in terminal by cable fixation kit.
Further, described the first terminal has the first flange and this first terminal and one first retainer plate are socketed, and have the first end face in described column jecket, described first flange is resisted against described first end face; Described second terminal has the second flange and this second terminal and one second retainer plate are socketed, and have the second end face in described cylindrical shell, described second flange is resisted against described second end face.
Further, between described the first terminal and described column jecket, be provided with the first elastic ring, between described second terminal and described cylindrical shell, be provided with the second elastic ring.Elastic ring is set, can damping effect be played.
Further, described socket has the 3rd flange, has the 3rd end face in described first hollow shell, and described 3rd flange is resisted against on described 3rd end face; Described plug has the 4th flange, has the 4th end face in described second hollow shell, and described 4th flange is resisted against on described 4th end face.
Further, described first cable fixation kit comprises: the first ring body, and this face, the first ring body one end is provided with the first groove holding described 3rd water proof ring, and other end is provided with the first chute, the first slide block slided in described first chute, the first locking member of fixing described first slide block; Described second cable fixation kit comprises: the second ring body, this the second ring body one end face is provided with the second groove holding described 4th water proof ring, other end is provided with the first chute, the second slide block slided in described second chute, the second locking member of fixing described second slide block.
Preferably, described first slide block side is provided with annular tooth; Described second slide block side is provided with annular tooth.Can more firmly compress the cable be connected.
Further, described first shell comprises the first front shell and the first back shell, described first front shell and the first back shell end face are respectively equipped with the groove holding water proof ring, described 3rd water proof ring is located between described ring body and described first back shell, is provided with the 5th water proof ring between described first front shell and the first back shell; Described second housing comprises the second front shell and the second back shell, described second front shell and the second back shell end face are respectively equipped with the groove holding water proof ring, described 6th water proof ring is located between described ring body and described first back shell, is provided with the 7th water proof ring between described first front shell and the first back shell.
Further, this socket has 3 column jeckets, is respectively equipped with terminal in each column jecket.
Preferably, the terminal in described cylindrical shell is male terminal, and the terminal in described column jecket is female terminal.
The invention has the beneficial effects as follows: the cable 1, being applicable to major diameter big current connects.2, by latch assembly locking cable, good stability.
Accompanying drawing explanation
Fig. 1 is the perspective exploded view of jack assemblies of the present invention and the first shell;
Fig. 2 is the structural representation of socket of the present invention;
Fig. 3 is the perspective exploded view of plug-assembly of the present invention and second housing;
Fig. 4 is the structural representation of plug of the present invention;
Fig. 5 is the first front shell structural representation of the present invention;
Fig. 6 is the first casing assembly structural representation of the present invention;
Fig. 7 is the first cable fixation kit structural representation of the present invention;
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described, can better understand the present invention and can be implemented, but illustrated embodiment is not as a limitation of the invention to make those skilled in the art.
As shown in figs. 1-7, the invention provides a kind of waterproof high-pressure cable connector, comprise plug-assembly, jack assemblies, hollow shell assembly, cable fixation kit, and water proof ring assembly.
As depicted in figs. 1 and 2, jack assemblies comprises socket 10, and this socket has column jecket 101, there is in column jecket 101 first end face 1011, be provided with terminal 20 in column jecket 101, form the first space between column jecket 101 and terminal 20, terminal 20 has the first flange 201 and this terminal 20 and retainer plate 202 are socketed.Terminal 20 sidewall has some screws 205.
Terminal 20 one end is inserted in column jecket 101, is fixed by socket circle 202 from column jecket 101 opposite side, thus terminal 20 is had the first flange 201 and be fixed on the first end face 1011.Preferably, retainer plate 202 is threaded with terminal.Preferably, elastic ring 203 is provided with between terminal 20 and column jecket 101.
When cable core is plugged in terminal 20, pad 204 can insert between cable core and terminal sidewall, then screws in screw 205 fastening with screw.
As shown in Figure 3 and Figure 4, plug-assembly comprises plug 1, and this plug has cylindrical shell 11, cylindrical shell 11 can insert above-mentioned first space, have the second end face 111 in cylindrical shell 11, be provided with terminal 2 in cylindrical shell 11, terminal 2 has the second flange 21 and this terminal 2 and retainer plate 22 are socketed.Terminal 2 sidewall has some screws 25.
Terminal 2 one end is inserted in cylindrical shell 11, is fixed by socket circle 22 from cylindrical shell 11 opposite side, thus terminal 2 is had the second flange 21 and be fixed on the second end face 111.Preferably, retainer plate 22 is threaded with terminal.Preferably, elastic ring 23 is provided with between terminal 2 and cylindrical shell 11.
When cable core is plugged in terminal 2, pad 24 can insert between cable core and terminal sidewall, then screws in screw 25 fastening with screw.
Hollow shell assembly comprises the first symmetrical hollow shell and the second hollow shell, is provided with water proof ring between the first hollow shell and the second hollow shell.Now lifting the first hollow shell is example explanation.
As shown in Fig. 1, Fig. 5 and Fig. 6, the first hollow shell assembly comprises in the first front shell 3 and the first back shell 4, first front shell 3 and has the 3rd end face 31, and plug 1 has the 3rd flange the 12, three flange 12 and is resisted against on described 3rd end face 31.3rd flange 12 is fixed on the 3rd end face 31 by screw or other modes.Similarly, socket 2 has the 4th flange 102, and its set-up mode is identical with the first flange.Be respectively equipped with the groove 32,41 holding elastic water-proof circle in first front shell 3 and the first back shell 4, elastic water-proof circle 5 is located between the first front shell 3 and the first back shell 4.When first front shell 3 is connected with the first back shell 4, by extruding, elastic water-proof circle 5 presses cable surface and the first front shell 3 and the first back shell 4 inwall, thus plays waterproof effect.First front shell 3 is connected by screw thread or other modes with the first back shell 4.
As shown in Fig. 1, Fig. 3 and Fig. 7, cable fixation kit comprises the first symmetrical cable fixation kit and the second cable fixation kit, only illustrates the first cable fixation kit at this.
First cable fixation kit comprises the first ring body 7, first slide block 8 and the first locking member 9.
First ring body 7 one end face is provided with the groove 71 holding elastic water-proof circle, and other end is provided with chute 72, and the first slide block 8 slides at chute 72.First slide block 8 side is provided with annular tooth 82.Cable is close to cable surface by the first slide block 8 from both sides, is then used the first locking member 9 from both sides by the first slide block 8 fixing and locking after connecting.First locking member 9 of the first slide block 8 both sides is connected and fixed by screw or other modes.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make many changes when the technology contents of above-mentioned announcement can be utilized or be modified to the equivalent example of equivalent variations, all still belonging within the scope of the new technical scheme of the present invention.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make many changes when the technology contents of above-mentioned announcement can be utilized or be modified to the equivalent example of equivalent variations, all still belonging within the scope of the new technical scheme of the present invention.
Claims (9)
1. high-voltage cable connector, is characterized in that comprising:
Jack assemblies, comprises socket, and this socket has axially extended column jecket, is provided with the first terminal in column jecket, forms the first space between this first terminal and column jecket;
Plug-assembly, is connected with this jack assemblies is urgent, comprises plug, there is the cylindrical shell that can insert in described first space, be provided with the second terminal in this cylindrical shell, this second terminal can grafting corresponding to described the first terminal, forms second space between this second terminal and described cylindrical shell;
Hollow shell assembly, comprising: the first hollow shell holding jack assemblies,
Hold the second hollow shell of plug-assembly;
Cable fixation kit, comprises the first cable fixation kit being located at the first hollow shell end and the second cable fixation kit being located at the second hollow shell end;
Water proof ring group, comprising: be located at the first water proof ring between described plug and described socket,
Be located at the second water proof ring between the first hollow shell and the second hollow shell,
Be located at the 3rd water proof ring between the first cable fixation kit and the first hollow shell end,
Be located at the 4th water proof ring between the second cable fixation kit and the second hollow shell end.
2. high-voltage cable connector according to claim 1, is characterized in that, described the first terminal has the first flange and this first terminal and one first retainer plate are socketed, and have the first end face in described column jecket, described first flange is resisted against described first end face; Described second terminal has the second flange and this second terminal and one second retainer plate are socketed, and have the second end face in described cylindrical shell, described second flange is resisted against described second end face.
3. high-voltage cable connector according to claim 2, is characterized in that, is provided with the first elastic ring between described the first terminal and described column jecket, is provided with the second elastic ring between described second terminal and described cylindrical shell.
4. high-voltage cable connector according to claim 1, is characterized in that, described socket has the 3rd flange, has the 3rd end face in described first hollow shell, and described 3rd flange is resisted against on described 3rd end face; Described plug has the 4th flange, has the 4th end face in described second hollow shell, and described 4th flange is resisted against on described 4th end face.
5. high-voltage cable connector according to claim 1, is characterized in that, described first cable fixation kit comprises:
First ring body, this face, the first ring body one end is provided with the first groove holding described 3rd water proof ring, and other end is provided with the first chute,
The first slide block slided in described first chute,
First locking member of fixing described first slide block;
Described second cable fixation kit comprises:
Second ring body, this second ring body one end face is provided with the second groove holding described 4th water proof ring, and other end is provided with the first chute,
The second slide block slided in described second chute,
Second locking member of fixing described second slide block.
6. high-voltage cable connector according to claim 5, is characterized in that, described first slide block side is provided with annular tooth; Described second slide block side is provided with annular tooth.
7. high-voltage cable connector according to claim 5, it is characterized in that, described first shell comprises the first front shell and the first back shell, described first front shell and the first back shell end face are respectively equipped with the groove holding water proof ring, described 3rd water proof ring is located between described ring body and described first back shell, is provided with the 5th water proof ring between described first front shell and the first back shell; Described second housing comprises the second front shell and the second back shell, described second front shell and the second back shell end face are respectively equipped with the groove holding water proof ring, described 6th water proof ring is located between described ring body and described first back shell, is provided with the 7th water proof ring between described first front shell and the first back shell.
8. high-voltage cable connector according to claim 1, is characterized in that, this plug has 3 cylindrical shells, is respectively equipped with terminal in each cylindrical shell; This socket has 3 column jeckets, is respectively equipped with terminal in each column jecket.
9. high-voltage cable connector according to claim 1, is characterized in that, the terminal in described cylindrical shell is male terminal, and the terminal in described column jecket is female terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510409003.5A CN104979693B (en) | 2015-07-13 | 2015-07-13 | High-voltage cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510409003.5A CN104979693B (en) | 2015-07-13 | 2015-07-13 | High-voltage cable connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104979693A true CN104979693A (en) | 2015-10-14 |
| CN104979693B CN104979693B (en) | 2023-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510409003.5A Active CN104979693B (en) | 2015-07-13 | 2015-07-13 | High-voltage cable connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN104979693B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410451A (en) * | 2016-11-25 | 2017-02-15 | 唐兴然 | High-voltage and large-current plug and high-voltage and large-current connector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1143848A (en) * | 1995-05-18 | 1997-02-26 | 韩国电气通信公社 | Junction box for cables |
| CN201408895Y (en) * | 2009-04-08 | 2010-02-17 | 苏州万旭电子元件有限公司 | Connector structure |
| US20100248540A1 (en) * | 2009-03-27 | 2010-09-30 | Hitachi Cable, Ltd. | Cable fixing method and cable connecting part |
| CN201887262U (en) * | 2010-08-30 | 2011-06-29 | 李信南 | Positioning pressing structure of electric connector |
| CN202423696U (en) * | 2011-12-28 | 2012-09-05 | 广州璞成电气技术有限公司 | Novel electric connector |
| CN203386995U (en) * | 2013-08-01 | 2014-01-08 | 苏州智绿环保科技有限公司 | Large-current high-shielding connector with high-voltage interlock loop |
| CN205029085U (en) * | 2015-07-13 | 2016-02-10 | 广州睿玛科防水电器股份有限公司 | High -voltage cable connector |
-
2015
- 2015-07-13 CN CN201510409003.5A patent/CN104979693B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1143848A (en) * | 1995-05-18 | 1997-02-26 | 韩国电气通信公社 | Junction box for cables |
| US20100248540A1 (en) * | 2009-03-27 | 2010-09-30 | Hitachi Cable, Ltd. | Cable fixing method and cable connecting part |
| CN201408895Y (en) * | 2009-04-08 | 2010-02-17 | 苏州万旭电子元件有限公司 | Connector structure |
| CN201887262U (en) * | 2010-08-30 | 2011-06-29 | 李信南 | Positioning pressing structure of electric connector |
| CN202423696U (en) * | 2011-12-28 | 2012-09-05 | 广州璞成电气技术有限公司 | Novel electric connector |
| CN203386995U (en) * | 2013-08-01 | 2014-01-08 | 苏州智绿环保科技有限公司 | Large-current high-shielding connector with high-voltage interlock loop |
| CN205029085U (en) * | 2015-07-13 | 2016-02-10 | 广州睿玛科防水电器股份有限公司 | High -voltage cable connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410451A (en) * | 2016-11-25 | 2017-02-15 | 唐兴然 | High-voltage and large-current plug and high-voltage and large-current connector |
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| Publication number | Publication date |
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| CN104979693B (en) | 2023-08-11 |
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