Cable connector

A technology of cable connectors and discharge resistors, which is applied in the direction of connection and connection device components, circuits, etc., can solve the problems of short circuit of connectors, weak waterproof ability, inconvenient fast plugging and unplugging of cables, etc., so as to avoid falling off and facilitate carrying effect

Pending Publication Date: 2022-06-03
陈上春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a cable connector, one purpose of which is to have the functions of preventing open circuit and anti-arcing, so as to solve the problem that the connector often has a short circuit and the internal contacts of the connector are prone to arcing; the other One purpose is to solve the problem of weak waterproof ability and inconvenient quick plugging and unplugging of cables, so as to achieve the effect of waterproof and easy plugging and unplugging

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like Figure 1-6 As shown, the present invention provides a cable connector, including a main body 1, the inner side of the main body 1 is provided with a convenient plugging mechanism 2, an anti-pulling arc device 3 is provided above the convenient plugging mechanism 2, and the upper end of the main body 1 is provided with a The anti-opening alarm device 4 is provided with a waterproof device 5 on one side of the anti-opening alarm device 4; On the surface, the rocker arms 223 are located on both sides of the bottom plate 21, and the torsion spring 24 is located on one side of the rocker arm 23; One side of the base plate 22 is detachably connected, a welding block is provided between the partition plate 22 and the bottom plate 21, the front end of the bottom plate 21 is fixedly connected to the rear end of the partition plate 22 through the welding block, and a movable bolt is provided between the bottom plate 21 and the rocker arm 23, One side of the rocker arm 23 i...

Embodiment 2

[0033] like Figure 1-6 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the anti-opening alarm device 4 includes a sampling module 41, a sampling signal processing module 42, a monitoring display processing module 43, and an alarm processing module 44. The signal processing module 42 is located at the upper end of the sampling module 41, the monitoring display processing module 43 is located at the upper end of the sampling signal processing module 42, the alarm processing module 44 is located at the lower end of the sampling module 41, and a sensor is provided between the sampling module 41 and the sampling signal processing module 42. , the input end of the sampling signal processing module 42 is signally connected to the output end of the sampling module 41 through the sensor, a wire is provided between the sampling signal processing module 42 and the monitoring display processing module 43, and the output end of the s...

Embodiment 3

[0036] like Figure 1-6 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the waterproof device 5 includes a cable 51, a locking nut 52, a waterproof ring 53, a waterproof washer 54, a connector shell 55, and a cable 51. 51 runs through the inner wall of the lock nut 52, the waterproof ring 53 is located on one side of the lock nut 52, the connector shell 55 is located on one side of the waterproof ring 53, the waterproof gasket 54 is located on one side of the connector shell 55, and the waterproof ring 53 is located on the side of the waterproof ring 53. A strong glue is arranged between the locking nuts 52, one side of the waterproof ring 53 is fixedly connected to one side of the locking nut 52 through the strong glue, a connecting hole is provided between the cable 51 and the locking nut 52, and the locking nut 52 The inner wall of the cable 51 is fixedly connected to the outer wall of the cable 51 through the connect...

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Abstract

The invention discloses a cable connector, and relates to the technical field of power line equipment, the cable connector comprises a main body, the inner side of the main body is provided with a convenient plugging mechanism, the upper part of the convenient plugging mechanism is provided with an arc discharge prevention device, and the upper end of the main body is provided with an open circuit prevention alarm device. And a waterproof device is arranged on one side of the open circuit prevention alarm device. Energy gathered at the two ends of the contact when the contact is disconnected is absorbed through the capacitor, and counter electromotive force at the two ends of the coil is eliminated through the fly-wheel diode, so that the phenomena of arc discharge and contact burnout caused by disconnection of the contact are eliminated; meanwhile, a current-limiting resistor and a delay normally-open contact of a direct-current delay relay are connected in series in a capacitor loop, the situation that the service life of a capacitor is affected due to the fact that instant charging current of the capacitor is too large is prevented, a cable can be rapidly inserted and pulled out from the interior of the connector under the combined action of a bottom plate, a partition plate, a rocker arm and a torsional spring, and use of the cable is facilitated. And the cable can be separated from the connector, so that the cable is convenient to carry.

Description

technical field [0001] The invention relates to the technical field of power line equipment, in particular to a cable connector. Background technique [0002] Cable connectors are mainly used for signal transmission between various types of digital program-controlled switches, photoelectric transmission equipment, and distribution frames in the transmission equipment bureau. They are used to transmit data, audio, video and other communication equipment. The sheath is made of flame-retardant materials. coefficient is high. Produced by advanced technology, the cable has good flame retardant resistance and uniformity, and the multi-core cable makes rack laying more convenient. The following problems exist for the prior art: [0003] 1. In the existing cable connectors, short-circuit phenomenon often occurs and the internal contacts of the connector are prone to arcing; [0004] 2. The existing cable connectors have weak waterproof capability and are inconvenient for quick pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/639H01R13/52H01R13/53H01R13/66
CPCH01R13/639H01R13/5202H01R13/66H01R13/53H01R13/5221Y02T10/7072
Inventor 陈上春
Owner 陈上春
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