CN111416228A - Coupler for fast disconnecting cable - Google Patents
Coupler for fast disconnecting cable Download PDFInfo
- Publication number
- CN111416228A CN111416228A CN202010389167.7A CN202010389167A CN111416228A CN 111416228 A CN111416228 A CN 111416228A CN 202010389167 A CN202010389167 A CN 202010389167A CN 111416228 A CN111416228 A CN 111416228A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- limiting
- fixedly connected
- coupler
- column
- 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
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
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- 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
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- 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
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- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
- H01R13/5812—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part the cable clamping being achieved by mounting the separate part on the housing of the coupling device
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- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a coupler for quickly disconnecting a cable, which comprises a first cylinder body, wherein a second cylinder body is matched and arranged on one side of the first cylinder body, the ends, deviating from each other, of the first cylinder body and the second cylinder body are fixedly connected with a conducting post, fastening assemblies corresponding to the conducting posts are arranged on the first cylinder body and the second cylinder body respectively, one end, close to the first cylinder body, of the second cylinder body is coaxially and fixedly connected with a limiting post, a cylinder is arranged in a limiting groove, a through hole is formed in the cylinder, a second conducting post matched with the first conducting post is arranged in the through hole, the second conducting post penetrates through the first cylinder body and is fixedly connected with the conducting post, and a limiting mechanism for limiting the limiting post is arranged on the first cylinder body. The invention has reasonable structure, can be safely, quickly and reliably connected with the upper cable, can quickly recover power supply when power is off, improves the operation efficiency and has higher connection stability.
Description
Technical Field
The invention relates to the technical field of power systems, in particular to a coupler for quickly disconnecting a cable.
Background
The coupler of industrial wire cable is the device that is used in your quick grafting of cable support, carries out the high-speed joint of cable through the bayonet joint that is the adaptation each other, and the mode of commonly using is through boss and draw-in groove complex buckle mode to hold tightly through the shell fragment and connect, realize quick reliable connection, accelerate the operating efficiency of electric wire netting and equipment under the condition of temporary connection or short time connection, reduce the time that the circuit resumes.
Disclosure of Invention
The invention aims to provide a coupler for quickly disconnecting a cable, which comprises a first cylinder, wherein a second cylinder is matched and arranged on one side of the first cylinder, one ends of the first cylinder and the second cylinder, which are far away from each other, are fixedly connected with a conducting post, and fastening components corresponding to the conducting posts are arranged on the first cylinder and the second cylinder;
the utility model discloses a spacing post of first cylinder, including first cylinder, second cylinder, first post, first cylinder and second cylinder, the coaxial fixedly connected with spacing post of one end that the second cylinder is close to first cylinder, be equipped with the spacing recess that matches with spacing post on the first cylinder, the one end that spacing post is close to first cylinder is equipped with first cylinder type recess, first cylinder type recess internal fixation is equipped with first conductive pillar, and first conductive pillar run through the second cylinder and with conduction post fixed connection, be equipped with the cylinder in the spacing recess, be equipped with the through-hole that runs through on the cylinder, be equipped with in the through-hole and lead electrical pillar with the second of first conductive pillar matching, the second is led electrical pillar and is run through first cylinder and with conduction post fixed connection.
Preferably, the limiting mechanism is symmetrically arranged on two grooves on two side walls of the limiting column, two wedge-shaped clamping blocks are arranged in the grooves, and one end of each wedge-shaped clamping block extends out of the groove.
Preferably, a first spring is arranged in the groove, one end of the first spring is fixedly connected with the bottom wall of the groove, the other end of the first spring is fixedly connected with the wedge-shaped fixture blocks, two limiting openings which are respectively matched with the two wedge-shaped fixture blocks are symmetrically arranged on the first cylinder body, and the two limiting openings are communicated with the limiting groove.
Preferably, uneven fixedly connected with a plurality of spacing strips on the spacing post arc lateral wall, be equipped with a plurality of spacing flutings that match with a plurality of spacing strips respectively on the spacing recess inner wall.
Preferably, the arc-shaped side wall of the limiting column is provided with an annular groove.
Preferably, a rigid plastic ring is fixedly arranged in the first annular groove, the rigid plastic ring extends out of the first annular groove, and an annular groove matched with the rigid plastic ring is formed in the inner wall of the limiting groove.
Preferably, fastening components sets up the slide bar in the conduction post both sides including the symmetry, two the slide bar all with first cylinder or second cylinder fixed connection, two the cover all slides on the slide bar and is equipped with the slider, two be equipped with the briquetting between the slider, and two sliders all with briquetting fixed connection, be equipped with the fastening groove that corresponds with the briquetting on the conduction post, two all the cover is equipped with the second spring on the slide bar, second spring one end and first cylinder fixed connection, and the second spring other end and slider fixed connection.
Preferably, the first cylinder and the second cylinder are sleeved with insulating rubber sleeves.
Drawings
Fig. 1 is a schematic structural diagram of a coupler for quick cable disconnection according to the present invention;
FIG. 2 is a schematic side view of a first column of the quick cable disconnect coupler according to the present invention;
fig. 3 is a schematic side view of a second post of the quick cable disconnect coupler according to the present invention.
In the figure: the device comprises a first cylinder 1, a second cylinder 2, a guide pillar 3, a fastening assembly 4, a limiting pillar 5, a first conductive pillar 6, a cylinder 7, a second conductive pillar 8, a limiting mechanism 9, a wedge-shaped fixture block 10, a first spring 11, a limiting strip 12, a hard plastic ring 13, a sliding rod 14, a sliding block 15, a pressing block 16, a second spring 17 and an insulating rubber sleeve 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The coupler for quick disconnection and connection of the cable in the exemplary embodiment of fig. 1-3 is combined, and comprises a first cylinder 1 and a second cylinder 2 matched and arranged on one side of the first cylinder 1, wherein the first cylinder 1 and the second cylinder 2 are both sleeved with an insulating rubber sleeve 18, the outer surface of the insulating rubber sleeve 18 is a rough surface, the first cylinder 1 and the second cylinder 2 can be conveniently held, and meanwhile, a certain insulating effect is achieved.
The equal fixedly connected with of one end that first cylinder 1 and second cylinder 2 deviate from each other passes guide pillar 3, can electrically conduct, all is equipped with the fastening components 4 that correspond with conduction pillar 3 on first cylinder 1 and the second cylinder 2.
The fastening assembly 4 comprises a sliding rod 14, a sliding block 15 and a pressing block 16 which are symmetrically arranged on two sides of the guide pillar 3, the sliding rod 14 is fixedly connected with the corresponding first cylinder 1 or second cylinder 2, the sliding block 15 is sleeved on the sliding rod 14 in a sliding mode, the pressing block 16 is arranged between the two sliding blocks 15 and is fixedly connected with the sliding blocks 15, and the pressing block 16 can slide on the sliding rod 14.
The transmission guide pillar 3 is provided with a fastening groove corresponding to the pressing block 16, the fastening groove is used for placing a cable wiring end, and the pressing block 16 can enter the fastening groove.
The sliding rod 14 is sleeved with a second spring 17, one end of the second spring 17 is fixedly connected with the first column body 1, and the other end of the second spring 17 is fixedly connected with the sliding block 15. So, provide elasticity through second spring 17, guarantee the limiting displacement to briquetting 16 for briquetting 16 fixes the cable wiring end. Preferably, the briquettes 16 are subjected to a roughening process.
Preferably, the second cylinder 2 is close to the spacing post 5 of the coaxial fixedly connected with of one end of first cylinder 1, be equipped with the spacing recess that matches with spacing post 5 on the first cylinder 1, a plurality of spacing 12 of fixedly connected with on the 5 arc lateral walls of spacing post, be equipped with a plurality of spacing flutings that match with a plurality of spacing 12 respectively on the spacing recess inner wall, the restriction inserted position plays the positioning action, avoids producing between first cylinder 1 and the second cylinder 2 and rotates, increases the moment of flexure.
Preferably, an annular groove is formed in the arc-shaped side wall of the limiting column 5, a hard plastic ring 13 is fixedly arranged in the first annular groove, the hard plastic ring 13 extends out of the first annular groove, an annular groove matched with the hard plastic ring 13 is formed in the inner wall of the limiting groove, and the hard plastic ring 13 can play a certain limiting role when being arranged in the annular groove to resist axial force.
As shown in fig. 1 and 2, a first cylindrical groove is formed in one end of the limiting column 5 close to the first column 1, a first conductive column 6 is fixedly arranged in the first cylindrical groove, and the first conductive column 6 penetrates through the second column 2 and is fixedly connected with the conductive column 3.
Still be equipped with cylinder 7 in the spacing recess, be equipped with the through-hole that runs through on cylinder 7, be equipped with in the through-hole and lead electrical pillar 8 with the first second that leads electrical pillar 6 to match, the second leads electrical pillar 8 to run through first cylinder 1 and with 3 fixed connection of conduction post, and when spacing post 5 inserted in the spacing recess, first leading electrical pillar 6 and second led electrical pillar 8 to offset.
With reference to fig. 1, be equipped with on the first cylinder 1 to spacing 5 spacing stop gear 9 of post, stop gear 9 symmetry sets up two recesses on the wall of spacing 5 both sides, all is equipped with wedge fixture block 10 in two recesses, and outside wedge fixture block 10 one end extended to the recess, the wedge did not need manual operation wedge fixture block 10 when first cylinder 1 and second cylinder 2 were connected.
Be equipped with first spring 11 in the recess, so 11 one end of accessible first spring and recess diapire fixed connection keep first spring 11 other end and wedge fixture block 10 fixed connection simultaneously. So, provide elasticity by first spring 11, guarantee the limiting displacement of wedge fixture block 10 under the circumstances of not receiving external force, the symmetry is equipped with two spacing openings that match with two wedge fixture blocks 10 respectively on the first cylinder 1, and two spacing openings all communicate with spacing recess, play limiting displacement when wedge fixture block 10 is arranged in spacing opening.
With the coupler shown in the above embodiment and the accompanying drawings, in the using process, the cable terminal is fixed to the fastening groove on the conducting post 3, and under the action of the second spring 17, the pressing block 1 is displaced towards the conducting post 3 to fasten the cable terminal on the conducting post 3, so that the first column body 1 and the second column body 2 are connected at the open circuit position.
Insert the spacing groove through spacing post 5 with on the second cylinder 2 for first leading electrical pillar 6 leads electrical pillar 8 contact with the second, and wedge fixture block 10 gets into in spacing opening under the effect of first spring 11 this moment, with spacing post 5 and 1 rigidity of first cylinder, realizes quick connection.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a coupler for quick disconnect of cable, its characterized in that, includes first cylinder (1) and matches second cylinder (2) that set up in first cylinder (1) one side, the equal fixedly connected with of one end that first cylinder (1) and second cylinder (2) deviate from each other passes guide pillar (3), all be equipped with fastening components (4) that correspond with passing guide pillar (3) on first cylinder (1) and second cylinder (2), wherein:
one end of the second cylinder (2) close to the first cylinder (1) is coaxially and fixedly connected with a limiting column (5), and a limiting groove matched with the limiting column (5) is formed in the first cylinder (1);
one end of the limiting column (5) close to the first column body (1) is provided with a first cylindrical groove;
a first conductive column (6) is fixedly arranged in the first cylindrical groove, and the first conductive column (6) penetrates through the second cylinder (2) and is fixedly connected with the conductive column (3);
the limiting device is characterized in that a cylinder (7) is arranged in the limiting groove, a through hole is formed in the cylinder (7) in a penetrating mode, a second conductive column (8) matched with the first conductive column (6) is arranged in the through hole, the second conductive column (8) penetrates through the first column body (1) and is fixedly connected with the conductive column (3), and a limiting mechanism (9) for limiting the limiting column (5) is arranged on the first column body (1).
2. The coupler for quickly disconnecting and connecting the cable according to claim 1, wherein the limiting mechanism (9) is symmetrically arranged in two grooves on two side walls of the limiting column (5), two wedge-shaped clamping blocks (10) are arranged in the two grooves, one end of each wedge-shaped clamping block (10) extends out of the corresponding groove, a first spring (11) is arranged in each groove, one end of each first spring (11) is fixedly connected with the bottom wall of each groove, and the other end of each first spring (11) is fixedly connected with the corresponding wedge-shaped clamping block (10).
3. The coupler for quick cable disconnection according to claim 2, wherein the first column body (1) is symmetrically provided with two limiting openings respectively matched with the two wedge-shaped clamping blocks (10), and the two limiting openings are both communicated with the limiting groove.
4. The coupler for quickly disconnecting and connecting cables as claimed in claim 1, wherein a plurality of limiting strips (12) are fixedly connected to the arc-shaped side wall of the limiting column (5), and a plurality of limiting slots respectively matched with the plurality of limiting strips (12) are formed in the inner wall of the limiting groove.
5. The coupler for quickly disconnecting and connecting cables as claimed in claim 1, wherein the arc-shaped sidewall of the limiting post (5) is provided with an annular slot, the first annular slot is internally and fixedly provided with a rigid plastic ring (13), and the rigid plastic ring (13) extends out of the first annular slot.
6. The coupler for quick cable disconnection according to claim 5, wherein the inner wall of the limiting groove is provided with an annular groove matched with the rigid plastic ring (13).
7. The coupler for quick cable disconnection according to claim 1, wherein the fastening assembly (4) comprises a sliding rod (14), a sliding block (15) and a pressing block (16) which are symmetrically arranged at two sides of the guide pillar (3), the sliding rod (14) is fixedly connected with the corresponding first cylinder (1) or second cylinder (2), the sliding block (15) is slidably sleeved on the sliding rod (14), and the pressing block (16) is arranged between the two sliding blocks (15) and is fixedly connected with the sliding block (15).
8. The coupler for quick cable disconnection according to claim 7, wherein the guide post (3) is provided with a fastening groove corresponding to the pressing block (16), the sliding rod (14) is sleeved with a second spring (17), one end of the second spring (17) is fixedly connected with the first cylinder (1), and the other end of the second spring is fixedly connected with the sliding block (15).
9. The coupler for quick cable disconnection according to claim 1, wherein an insulating rubber sleeve (18) is sleeved on each of the first cylinder (1) and the second cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389167.7A CN111416228B (en) | 2020-05-09 | 2020-05-09 | Coupler for fast disconnecting cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389167.7A CN111416228B (en) | 2020-05-09 | 2020-05-09 | Coupler for fast disconnecting cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111416228A true CN111416228A (en) | 2020-07-14 |
| CN111416228B CN111416228B (en) | 2021-04-27 |
Family
ID=71493830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010389167.7A Active CN111416228B (en) | 2020-05-09 | 2020-05-09 | Coupler for fast disconnecting cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111416228B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275793A (en) * | 2021-04-29 | 2021-08-20 | 湖北精工钢结构有限公司 | Welding is with fixed frock of fast earth connection |
| CN114267971A (en) * | 2021-12-03 | 2022-04-01 | 中国船舶重工集团公司七五0试验场 | Polyethylene cable connecting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040137777A1 (en) * | 2003-01-15 | 2004-07-15 | Shimano Inc. | Electrical Connector |
| CN102280739A (en) * | 2010-05-07 | 2011-12-14 | Itt制造企业公司 | Dual spring probe coaxial contact system |
| CN205565216U (en) * | 2016-04-20 | 2016-09-07 | 许哲 | A coaxial radio frequency connector of ready -package for 4G mobile communication |
| US9705248B1 (en) * | 2016-07-14 | 2017-07-11 | Kunshan Amphenol Zhengri Electronics Co., Ltd. | Docking structure of push-and-lock electrical connector |
| CN207098169U (en) * | 2017-06-26 | 2018-03-13 | 国网河南鄢陵县供电公司 | A kind of latch for preventing loose contact |
| CN208423364U (en) * | 2018-07-26 | 2019-01-22 | 深圳市创联精密五金有限公司 | It is a kind of medical quickly to socket, connector |
| CN210326332U (en) * | 2019-09-10 | 2020-04-14 | 镇江贺泽电子科技有限公司 | IPEX terminal coaxial antenna assembly convenient to insert |
-
2020
- 2020-05-09 CN CN202010389167.7A patent/CN111416228B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040137777A1 (en) * | 2003-01-15 | 2004-07-15 | Shimano Inc. | Electrical Connector |
| CN102280739A (en) * | 2010-05-07 | 2011-12-14 | Itt制造企业公司 | Dual spring probe coaxial contact system |
| CN205565216U (en) * | 2016-04-20 | 2016-09-07 | 许哲 | A coaxial radio frequency connector of ready -package for 4G mobile communication |
| US9705248B1 (en) * | 2016-07-14 | 2017-07-11 | Kunshan Amphenol Zhengri Electronics Co., Ltd. | Docking structure of push-and-lock electrical connector |
| CN207098169U (en) * | 2017-06-26 | 2018-03-13 | 国网河南鄢陵县供电公司 | A kind of latch for preventing loose contact |
| CN208423364U (en) * | 2018-07-26 | 2019-01-22 | 深圳市创联精密五金有限公司 | It is a kind of medical quickly to socket, connector |
| CN210326332U (en) * | 2019-09-10 | 2020-04-14 | 镇江贺泽电子科技有限公司 | IPEX terminal coaxial antenna assembly convenient to insert |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275793A (en) * | 2021-04-29 | 2021-08-20 | 湖北精工钢结构有限公司 | Welding is with fixed frock of fast earth connection |
| CN114267971A (en) * | 2021-12-03 | 2022-04-01 | 中国船舶重工集团公司七五0试验场 | Polyethylene cable connecting device |
| CN114267971B (en) * | 2021-12-03 | 2024-06-11 | 中国船舶重工集团公司七五0试验场 | Polyethylene cable connecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111416228B (en) | 2021-04-27 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210401 Address after: No.18, Huadu Road, Guanlin Town, Wuxi City, Jiangsu Province Applicant after: WUXI HUAMEI CABLE Co.,Ltd. Applicant after: Nanjing Boxun Zhiyun Technology Co.,Ltd. Address before: 211000 8-183, area a, service trade zone, 268 Lidao Road, Baguazhou street, Qixia District, Nanjing City, Jiangsu Province Applicant before: Nanjing Boxun Zhiyun Technology Co.,Ltd. |
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