CN113410710A - Cable connector and cable device - Google Patents

Cable connector and cable device Download PDF

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Publication number
CN113410710A
CN113410710A CN202110561256.XA CN202110561256A CN113410710A CN 113410710 A CN113410710 A CN 113410710A CN 202110561256 A CN202110561256 A CN 202110561256A CN 113410710 A CN113410710 A CN 113410710A
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CN
China
Prior art keywords
groove
cable
sliding sleeve
locking
power
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Pending
Application number
CN202110561256.XA
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Chinese (zh)
Inventor
王晓磊
周云
何文贵
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to CN202110561256.XA priority Critical patent/CN113410710A/en
Publication of CN113410710A publication Critical patent/CN113410710A/en
Pending legal-status Critical Current

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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
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • 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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • 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

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention discloses a cable connector and a cable device, wherein the cable connector comprises a male connector body and a female connector body, wherein an inserting groove of the female connector body is provided, the right end of the male connector body is provided with an inserting body, two pins are fixedly arranged in the female connector body, two inserting sleeves are fixedly arranged in the male connector body, the right end of the female connector body connects a right cable with the two pins through a right connecting component, and the left end of the male connector body connects a left cable with the two inserting sleeves through a left connecting component; the outer side of the female joint body is connected with a lock rod in a sliding mode along the left-right direction, the side face of the lock rod is provided with a lock hook, the outer side of the male joint body close to the right end is provided with an annular lock groove into which the lock hook is inserted, the outer side of the female joint body is connected with a sliding sleeve in a sliding mode along the left-right direction, and the left end of the sliding sleeve is connected with the lock rod; a positioning component is arranged on the sliding sleeve; a power assembly is arranged in the female joint body; the cable connector and the cable device are safe, reliable, simple and effective in looseness prevention.

Description

Cable connector and cable device
Technical Field
The invention belongs to the technical field of cables, and particularly relates to a cable connector and a cable device.
Background
The cable is composed of several or several groups of wires, and can be divided into a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like due to different purposes and compositions. They are composed of single-strand or multi-strand wires and insulating layers and are used for connecting circuits, electric appliances and the like; when the cables are connected with each other, the connectors on the cables need to be plugged together, and in the market, the connectors of most cables are easy to loosen or slide when being shaken or collided by external force, so that poor contact or failure in contact is caused, power failure is caused, and unnecessary loss and danger are caused for production and life.
Disclosure of Invention
The invention aims to provide a safe, reliable, simple and effective anti-loosening cable connector.
In order to achieve the purpose, the invention provides the following technical scheme: a cable connector comprises a male connector body and a female connector body, wherein an insertion groove of the female connector body is formed, an insertion body which is inserted into the insertion groove is arranged at the right end of the male connector body, two plug pins are fixedly arranged in the female connector body, two insertion sleeves are fixedly arranged in the male connector body, when the male connector body is connected with the female connector body, the insertion body is inserted into the insertion groove, and the two plug pins are respectively inserted into the two insertion sleeves; the right end of the female joint body connects the right cable with the two pins through the right connecting assembly, and the left end of the male joint body connects the left cable with the two plug bushes through the left connecting assembly; the locking device comprises a female joint body, a locking rod, a locking hook, a locking sleeve, a locking rod, a locking hook, a locking rod and a locking bolt, wherein the locking rod is hinged to the outer side of the left end of the female joint body, the locking hook is arranged on the side face of the locking rod, an annular locking groove into which the locking hook is inserted is formed in the outer side, which is close to the right end, of the male joint body, a sliding sleeve is connected to the outer side of the female joint body in a sliding mode in the left-right direction, the left end of the sliding sleeve is connected with the locking rod, when the sliding sleeve slides to the locking position leftwards, the sliding sleeve drives the locking rod to turn leftwards, the locking hook extends into the annular locking groove, when the sliding sleeve slides to the unlocking position rightwards, the sliding sleeve drives the locking rod to turn rightwards, and the locking hook is separated from the annular locking groove; the sliding sleeve is provided with a positioning assembly, and the positioning assembly is used for positioning the sliding sleeve at a locking position or an unlocking position; the female joint is internally provided with a power assembly, the power assembly is connected with a sliding sleeve, when the male joint body is connected with the female joint body, the power assembly drives the sliding sleeve to slide leftwards to a locking position, and when the male joint body is disconnected with the female joint body, the power assembly drives the sliding sleeve to slide rightwards to an unlocking position.
Furthermore, the right connecting component comprises a right threaded sleeve, a right connecting post extends rightwards from the right end of the female joint body, a right annular cavity is arranged in the right connecting post, the right ends of the two pins are located in the right annular cavity, the right threaded sleeve is in threaded connection with the right connecting post, a right tapered pressing block is arranged in the right annular cavity, the left end of the right tapered pressing block extends into the right annular cavity, the right end of the right tapered pressing block abuts against the right threaded sleeve, the right cable is fixedly installed on the right threaded sleeve, and the wiring of the right cable extends into the right annular cavity and is located between the right tapered pressing block and the right end of the pin; when the right screw sleeve is rotated, the right screw sleeve pushes the right conical pressing block to move leftwards, and the right conical pressing block presses the wiring of the right cable to the right end of the plug pin under the action of the conical surface.
Furthermore, the left connecting assembly comprises a left threaded sleeve, a left connecting column extends leftwards from the left end of the male connector body, a left annular cavity is arranged in the left connecting column, the left ends of the two inserting sleeves are located in the left annular cavity, the left threaded sleeve is in threaded connection with the left connecting column, a left conical pressing block is arranged in the left annular cavity, the right end of the left conical pressing block extends into the left annular cavity, the left end of the left conical pressing block abuts against the left threaded sleeve, the left cable is fixedly mounted on the left threaded sleeve, and a connecting wire of the left cable extends into the left annular cavity and is located between the left conical pressing block and the left end of the pin; when the left screw sleeve is rotated, the left screw sleeve pushes the left conical pressing block to move rightwards, and the left conical pressing block presses the wiring of the left cable at the left end of the plug pin under the action of the conical surface.
Furthermore, be equipped with the power groove along the length direction of locking lever in the locking lever, the left end of sliding sleeve is equipped with the power projection that stretches into the power inslot, and when the sliding sleeve slided left, power projection and power groove cooperation drive locking lever overturn left, and when the sliding sleeve slided right, power projection and power groove cooperation drive locking lever overturn right.
Furthermore, the power assembly comprises a power rack, a sliding groove extending rightwards is formed in the left end of the female joint body, the power rack is connected in the sliding groove in a sliding mode, a groove opening communicated with the sliding groove is formed in the female joint body, a first gear meshed with the power rack is connected in the groove opening in a rotating mode, a second gear meshed with a rack on the inner side wall of the sliding sleeve is fixedly arranged on the end face of the first gear, and a first spring used for forcing the power rack to move leftwards is arranged between the right end of the power rack in the sliding groove and the right end of the sliding groove; when the power rack retracts into the sliding groove rightwards, the second gear drives the sliding sleeve to move leftwards; when the power rack extends out of the sliding groove leftwards, the second gear drives the sliding sleeve to move rightwards; when the male joint body is connected with the female joint body, the power rack moves rightwards, and when the male joint body is disconnected with the female joint body, the power rack moves leftwards under the action of the first spring.
Further, the diameter of the first gear is smaller than that of the second gear.
Further, locating component is including the location hasp, the outside of sliding sleeve is equipped with the mounting groove, the location hasp articulates in the mounting groove, the circumference outside that the female joint body is equipped with left awl annular and right awl annular, the mounting groove internal fixation is equipped with the spring leaf, the spring leaf is used for forcing the location end of location hasp to compress tightly in the outside that the female joint body.
Furthermore, a positioning lug is arranged at the positioning end of the positioning lock catch, the positioning lug is positioned in the left conical ring groove when the sliding sleeve is positioned to the locking position, and the positioning lug is positioned in the right conical ring groove when the sliding block is positioned to the unlocking position; when the positioning lock catch is pressed, the positioning lug is separated from the left conical ring groove or the right conical ring groove.
The invention also provides a cable device which comprises the cable connector.
Advantageous effects
Compared with the prior art, the technical scheme of the invention has the following advantages:
1. through the transmission of the power rack, the first gear and the second gear, the lock rod can be driven to turn over after the male joint body and the female joint body are touched, and the lock hook extends into the annular lock groove, so that the male joint body and the female joint body are locked, and the male joint body and the female joint body are simply and quickly installed;
2. the sliding sleeve is positioned by using the positioning lock catch, so that the male connector body can be locked by the positioning lock catch, and the male connector body and the female connector body can be locked all the time to prevent looseness;
3. the positioning lock catch with the spring piece is matched with the conical ring groove and the right conical ring groove in the male connector body, so that the sliding sleeve can be unlocked by pressing the positioning lock catch, the lock rod drives the lock hook to turn rightwards and open under the action of the first spring, the male connector body and the female connector body are automatically separated, and the cable connector is also simply and quickly disassembled.
Drawings
FIG. 1 is a cross-sectional view of the female connector body of the present invention;
figure 2 is a cross-sectional view of the male connector body of the present invention;
FIG. 3 is a cross-sectional view of the female connector body of the present invention as locked;
figure 4 is a cross-sectional view of the male and female connector bodies of the present invention locked together.
Detailed Description
Example one
Referring to fig. 1-4, a cable connector includes a male connector body 12 and a female connector body 1, an insertion groove 101 of the female connector body 1, an insertion body 121 for inserting into the insertion groove 101 is disposed at the right end of the male connector body 12, two pins 3a are fixedly disposed in the female connector body 1, two insertion sleeves 13a are fixedly disposed in the male connector body 12, when the male connector body 12 is connected with the female connector body 1, the insertion body 121 is inserted into the insertion groove 101, and the two pins 3a are respectively inserted into the two insertion sleeves 13 a; the right end of the female connector body 1 connects the right cable 200 with the two pins 3a through a right connecting component, and the left end of the male connector body 12 connects the left cable 100 with the two plug bushes 13a through a left connecting component; a lock rod 7 is hinged to the outer side of the left end of the female joint body 1, a lock hook 71 is arranged on the side face of the lock rod 7, an annular lock groove 12a for inserting the lock hook 71 is formed in the outer side, close to the right end, of the male joint body 12, a sliding sleeve 6 is connected to the outer side of the female joint body 1 in a sliding mode in the left-right direction, the left end of the sliding sleeve 6 is connected with the lock rod 7, when the sliding sleeve 6 slides leftwards to a locking position, the sliding sleeve 6 drives the lock rod 7 to turn leftwards, the lock hook 71 extends into the annular lock groove 12a, when the sliding sleeve 6 slides rightwards to an unlocking position, the sliding sleeve 6 drives the lock rod 7 to turn rightwards, and the lock hook 71 is separated from the annular lock groove 12 a; the sliding sleeve 6 is provided with a positioning assembly, and the positioning assembly is used for positioning the sliding sleeve 6 at a locking position or an unlocking position; the female joint body 1 is internally provided with a power assembly, the power assembly is connected with the sliding sleeve 6, when the male joint body 12 is connected with the female joint body 1, the power assembly drives the sliding sleeve 6 to slide leftwards to a locking position, and when the male joint body 12 is disconnected with the female joint body 1, the power assembly drives the sliding sleeve 6 to slide rightwards to an unlocking position.
The right connecting assembly comprises a right threaded sleeve 2, the right end of the female connector body 1 extends rightwards to form a right connecting column 103, a right annular cavity 104 is arranged in the right connecting column 103, the right ends of the two pins 3a are located in the right annular cavity 104, the right threaded sleeve 2 is in threaded connection with the right connecting column 103, a right conical pressing block 10a is arranged in the right annular cavity 104, the left end of the right conical pressing block 10a extends into the right annular cavity 104, the right end of the right conical pressing block abuts against the right threaded sleeve 2, the right cable 200 is fixedly installed on the right threaded sleeve 2, and a connecting wire of the right cable 200 extends into the right annular cavity 104 and is located between the right conical pressing block 10a and the right end of the pin 3 a; when the right screw sleeve 2 is rotated, the right screw sleeve 2 pushes the right conical pressing block 10a to move leftwards, and the right conical pressing block 10a presses the wiring of the right cable 200 to the right end of the pin 3a under the action of the conical surface. The left connecting assembly comprises a left threaded sleeve 14, the left end of the male connector body 12 extends leftwards to be provided with a left connecting column 122, a left annular cavity 123 is arranged in the left connecting column 122, the left ends of the two inserting sleeves 13a are located in the left annular cavity 123, the left threaded sleeve 14 is in threaded connection with the left connecting column 122, a left conical pressing block 10b is arranged in the left annular cavity 123, the right end of the left conical pressing block 10b extends into the left annular cavity 123, the left end of the left conical pressing block abuts against the left threaded sleeve 14, the left cable 100 is fixedly installed on the left threaded sleeve 14, and a connecting wire of the left cable 100 extends into the left annular cavity 123 and is located between the left conical pressing block 10b and the left end of the pin 3 a; when the left screw sleeve 14 is rotated, the left screw sleeve 14 pushes the left conical pressing block 10b to move rightwards, and the left conical pressing block 10b presses the connection wire of the left cable 100 at the left end of the pin 3a under the action of the conical surface.
The locking rod 7 is internally provided with a power groove 7a along the length direction of the locking rod 7, the left end of the sliding sleeve 6 is provided with a power convex column 6a extending into the power groove 7a, when the sliding sleeve 6 slides leftwards, the power convex column 6a is matched with the power groove 7a to drive the locking rod 7 to turn leftwards, and when the sliding sleeve 6 slides rightwards, the power convex column 6a is matched with the power groove 7a to drive the locking rod 7 to turn rightwards.
The power assembly comprises a power rack 4, a sliding groove 105 extending rightwards is formed in the left end of the female joint body 1, the power rack 4 is connected in the sliding groove 105 in a sliding mode, a notch 106 communicated with the sliding groove 105 is formed in the female joint body 1, a first gear 5a meshed with the power rack 4 is connected in the notch 106 in a rotating mode, a second gear 5b meshed with a rack on the inner side wall of the sliding sleeve 6 is fixedly arranged on the end face of the first gear 5a, the diameter of the first gear 5a is smaller than that of the second gear 5b, and a first spring 11 used for forcing the power rack 4 to move leftwards is arranged between the right end of the power rack 4 and the right end of the sliding groove 105 in the sliding groove 105; when the power rack 4 retracts into the sliding groove 105 rightwards, the second gear 5b drives the sliding sleeve 6 to move leftwards; when the power rack 4 extends out of the sliding groove 105 leftwards, the second gear 5b drives the sliding sleeve 6 to move rightwards; when the male joint body 12 and the female joint body 1 are connected, the power rack 4 moves to the right, and when the male joint body 12 and the female joint body 1 are disconnected, the power rack 4 moves to the left under the action of the first spring 11.
The locating component comprises a locating lock catch 8, the outer side of the sliding sleeve 6 is provided with a mounting groove 61, the locating lock catch 8 is hinged in the mounting groove 61, the outer side of the circumference of the female joint body 1 is provided with a left conical ring groove 1a and a right conical ring groove 1b, the mounting groove 61 is internally fixed with a spring piece 9, and the spring piece 9 is used for forcing the locating end of the locating lock catch 8 to be compressed on the outer side of the female joint body 1. A positioning lug 81 is arranged at the positioning end of the positioning lock catch 8, when the sliding sleeve 6 is located at the locking position, the positioning lug 81 is positioned in the left conical ring groove 1a, and when the sliding block is located at the unlocking position, the positioning lug 81 is positioned in the right conical ring groove 1 b; when the positioning lock catch 8 is pressed, the positioning lug 81 is separated from the left conical ring groove 1a or the right conical ring groove 1 b.
When cables need to be plugged together, firstly, the plug-in body 121 of the male connector body 12 is plugged into the plug-in groove 101 in the female connector body 1, the control pin 3a is plugged into the plug-in sleeve 13a, when the male connector body 12 contacts the power rack 4, the male connector body 12 is continuously plugged into the female connector body 1, the power rack 4 is pushed to move rightwards by overcoming the first spring 11, as the first gear 5a is meshed with the power rack 4, the first gear 5a is fixedly connected with the second gear 5b, the second gear 5b is meshed with the rack part on the inner side wall of the sliding sleeve 6, and the radius of the second gear 5b is larger than that of the first gear 5a, so that the power rack 4 moves rightwards for a small distance to drive the sliding sleeve 6 to move leftwards for a longer distance; because the power convex column 6a slides in the power groove 7a, the lock rod 7 is hinged with the female joint body 1, so that the sliding sleeve 6 pushes the lock rod 7 to drive the lock hook 71 to rotate leftwards, the lock hook 71 enters the annular lock groove 12a, when the male joint body 12 is completely inserted into the female joint body 1, the sliding sleeve 6 moves leftwards to a locking position, the lock rod 7 drives the lock hook 71 to turn over in place, and the male joint body 12 and the female joint body 1 are locked; when the sliding sleeve 6 moves leftwards, the positioning lock catch 8 is driven to move leftwards, because the inclined plane in the right conical ring groove 1b enables the positioning lug 81 on the positioning lock catch 8 to overcome the rotation of the spring piece 9, the positioning lug 81 can push out the right conical ring groove 1b, when the positioning lug 81 comes to the position of the left conical ring groove 1a, the locking rod 7 drives the locking hook 71 to just lock, under the action of the spring piece 9, the positioning lug 81 is pushed to enter the left conical ring groove 1a, the sliding sleeve 6 cannot move rightwards, the positioning is carried out, and the locking is completed.
When the male joint body 12 and the female joint body 1 need to be disassembled, the positioning lock catch 8 is rotated only by overcoming the spring piece 9, so that the positioning lug 81 is withdrawn from the left conical ring groove 1a, under the action of the first spring 11, the power rack 4 extends leftwards and drives the sliding sleeve 6 to move rightwards through the first gear 5a and the second gear 5b, the locking rod 7 is further controlled to drive the locking hook 71 to turn rightwards, the locking hook 71 is withdrawn from the annular locking groove 12a for unlocking, and the power rack 4 also pushes the male joint body 12 out of the female joint body 1, so that the disassembly of the joint is completed.
Example two
The present embodiment provides a cable device, which includes the cable connector described in the first embodiment, and the technical features of the cable connector disclosed in the first embodiment are also applicable to this embodiment, and the technical features of the cable connector disclosed in the first embodiment will not be described repeatedly.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (9)

1. A cable connector comprises a male connector body and a female connector body, wherein an insertion groove of the female connector body is formed, an insertion body which is inserted into the insertion groove is arranged at the right end of the male connector body, two plug pins are fixedly arranged in the female connector body, two insertion sleeves are fixedly arranged in the male connector body, when the male connector body is connected with the female connector body, the insertion body is inserted into the insertion groove, and the two plug pins are respectively inserted into the two insertion sleeves; the left end of the male connector body is connected with the left cable and the two plug bushes through the left connecting assembly; the locking device comprises a female joint body, a locking rod, a locking hook, a locking sleeve, a locking rod, a locking hook, a locking rod and a locking bolt, wherein the locking rod is hinged to the outer side of the left end of the female joint body, the locking hook is arranged on the side face of the locking rod, an annular locking groove into which the locking hook is inserted is formed in the outer side, which is close to the right end, of the male joint body, a sliding sleeve is connected to the outer side of the female joint body in a sliding mode in the left-right direction, the left end of the sliding sleeve is connected with the locking rod, when the sliding sleeve slides to the locking position leftwards, the sliding sleeve drives the locking rod to turn leftwards, the locking hook extends into the annular locking groove, when the sliding sleeve slides to the unlocking position rightwards, the sliding sleeve drives the locking rod to turn rightwards, and the locking hook is separated from the annular locking groove; the sliding sleeve is provided with a positioning assembly, and the positioning assembly is used for positioning the sliding sleeve at a locking position or an unlocking position; the female joint is internally provided with a power assembly, the power assembly is connected with a sliding sleeve, when the male joint body is connected with the female joint body, the power assembly drives the sliding sleeve to slide leftwards to a locking position, and when the male joint body is disconnected with the female joint body, the power assembly drives the sliding sleeve to slide rightwards to an unlocking position.
2. The cable connector according to claim 1, wherein the right connecting member comprises a right screw sleeve, a right connecting post extends rightwards from the right end of the female connector body, a right annular chamber is arranged in the right connecting post, the right ends of the two pins are located in the right annular chamber, the right screw sleeve is in threaded connection with the right connecting post, a right tapered pressing block is arranged in the right annular chamber, the left end of the right tapered pressing block extends into the right annular chamber, the right end of the right tapered pressing block abuts against the right screw sleeve, the right cable is fixedly mounted on the right screw sleeve, and a connection wire of the right cable extends into the right annular chamber and is located between the right tapered pressing block and the right end of the pin; when the right screw sleeve is rotated, the right screw sleeve pushes the right conical pressing block to move leftwards, and the right conical pressing block presses the wiring of the right cable to the right end of the plug pin under the action of the conical surface.
3. The cable connector according to claim 1, wherein the left connecting member comprises a left screw sleeve, a left connecting post extends leftwards from the left end of the male connector body, a left annular chamber is arranged in the left connecting post, the left ends of the two plug bushes are located in the left annular chamber, the left screw sleeve is screwed on the left connecting post, a left tapered pressing block is arranged in the left annular chamber, the right end of the left tapered pressing block extends into the left annular chamber, the left end of the left tapered pressing block abuts against the left screw sleeve, the left cable is fixedly mounted on the left screw sleeve, and a connection wire of the left cable extends into the left annular chamber and is located between the left tapered pressing block and the left end of the pin; when the left screw sleeve is rotated, the left screw sleeve pushes the left conical pressing block to move rightwards, and the left conical pressing block presses the wiring of the left cable at the left end of the plug pin under the action of the conical surface.
4. The cable connector according to claim 1, wherein the locking bar has a power groove along a length direction of the locking bar, the sliding sleeve has a power protrusion extending into the power groove at a left end thereof, the power protrusion cooperates with the power groove to drive the locking bar to turn left when the sliding sleeve slides left, and the power protrusion cooperates with the power groove to drive the locking bar to turn right when the sliding sleeve slides right.
5. The cable connector according to claim 1, wherein the power assembly includes a power rack, a sliding groove extending rightward is formed at a left end of the female connector body, the power rack is slidably connected in the sliding groove, a notch communicated with the sliding groove is formed in the female connector body, a first gear meshed with the power rack is rotatably connected in the notch, a second gear meshed with a rack on an inner side wall of the sliding sleeve is fixedly arranged on an end surface of the first gear, and a first spring for forcing the power rack to move leftward is arranged between a right end of the power rack and a right end of the sliding groove in the sliding groove; when the power rack retracts into the sliding groove rightwards, the second gear drives the sliding sleeve to move leftwards; when the power rack extends out of the sliding groove leftwards, the second gear drives the sliding sleeve to move rightwards; when the male joint body is connected with the female joint body, the power rack moves rightwards, and when the male joint body is disconnected with the female joint body, the power rack moves leftwards under the action of the first spring.
6. The cable connector according to claim 5, wherein a diameter of said first gear is smaller than a diameter of said second gear.
7. The cable connector according to claim 1, wherein the positioning assembly comprises a positioning latch, the sliding sleeve is provided with a mounting groove at an outer side thereof, the positioning latch is hinged in the mounting groove, the female connector body is provided with a left conical ring groove and a right conical ring groove at an outer side of a circumference thereof, and a spring piece is fixedly arranged in the mounting groove and used for forcing a positioning end of the positioning latch to be pressed against an outer side of the female connector body.
8. The cable connector according to claim 7, wherein the positioning end of the positioning latch is provided with a positioning protrusion, the positioning protrusion is located in the left conical ring groove when the sliding sleeve is in the locking position, and the positioning protrusion is located in the right conical ring groove when the sliding block is in the unlocking position; when the positioning lock catch is pressed, the positioning lug is separated from the left conical ring groove or the right conical ring groove.
9. A cable arrangement comprising a cable connector according to any one of claims 1-7.
CN202110561256.XA 2021-05-22 2021-05-22 Cable connector and cable device Pending CN113410710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110561256.XA CN113410710A (en) 2021-05-22 2021-05-22 Cable connector and cable device

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Application Number Priority Date Filing Date Title
CN202110561256.XA CN113410710A (en) 2021-05-22 2021-05-22 Cable connector and cable device

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Publication Number Publication Date
CN113410710A true CN113410710A (en) 2021-09-17

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Application Number Title Priority Date Filing Date
CN202110561256.XA Pending CN113410710A (en) 2021-05-22 2021-05-22 Cable connector and cable device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114204332A (en) * 2021-11-16 2022-03-18 国网辽宁省电力有限公司大连供电公司 Signal transmission protection module based on electric power thing networking
CN114221175A (en) * 2021-12-14 2022-03-22 海南电网有限责任公司昌江供电局 Quick access device with locking function
CN117084763A (en) * 2023-10-20 2023-11-21 苏州同心医疗科技股份有限公司 subcutaneous tunneling tool

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114204332A (en) * 2021-11-16 2022-03-18 国网辽宁省电力有限公司大连供电公司 Signal transmission protection module based on electric power thing networking
CN114204332B (en) * 2021-11-16 2023-05-26 国网辽宁省电力有限公司大连供电公司 Signal transmission protection module based on electric power internet of things
CN114221175A (en) * 2021-12-14 2022-03-22 海南电网有限责任公司昌江供电局 Quick access device with locking function
CN114221175B (en) * 2021-12-14 2023-08-29 海南电网有限责任公司昌江供电局 Quick access device with anti-loosening function
CN117084763A (en) * 2023-10-20 2023-11-21 苏州同心医疗科技股份有限公司 subcutaneous tunneling tool
CN117084763B (en) * 2023-10-20 2024-01-02 苏州同心医疗科技股份有限公司 Subcutaneous tunneling tool

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Application publication date: 20210917