Plug and socket arrangement for an information robot apparatus

• US 10,461,469 B2
• Filed: 12/29/2018
• Issued: 10/29/2019
• Est. Priority Date: 05/10/2018
• Status: Active Grant

• Current Assignee: Wenling Haoda Electric Appliance Co., Ltd.
• Original Assignee: Wenling Haoda Electric Appliance Co., Ltd.
• Inventors: Hu, Qiaoling
• Primary Examiner(s): Ta, Tho D
• Application Number:
  US16/236,363
• Publication Number:
  US 20190140396A1
• Time in Patent Office: 304 Days
• CPC Class Codes: B25J 19/06 Safety devices
• CPC Class Codes: F16D 3/06 specially adapted to allow axial displacement
• CPC Class Codes: F16H 2025/2081 Parallel arrangement of drive motor to screw axis
• CPC Class Codes: F16H 2025/2096 using endless flexible members
• CPC Class Codes: F16H 25/20 Screw mechanisms with automatic reversal F16H25/12
• CPC Class Codes: F16H 7/02 with belts; with V-belts
• CPC Class Codes: H01R 13/187 with spring member in the socket
• CPC Class Codes: H01R 13/20 Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
• CPC Class Codes: H01R 13/447 Shutter or cover plate
• CPC Class Codes: H01R 13/62922 Pair of camming plates
• CPC Class Codes: H01R 13/639 Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
• CPC Class Codes: H01R 13/6395 for wall or panel outlets
• CPC Class Codes: H01R 13/6675 with built-in power supply

Abstract

This invention discloses an information robot apparatus, comprising a robot body, a plug body, a socket body, a plug groove arranged in one end face of the socket body, a first sliding cavity communicated with the plug groove, a second sliding cavity communicated with the extending tail end of the first sliding cavity, a third sliding cavity arranged in the socket body. Wherein the tail end of the bottom of a rotating shaft extends into the third sliding cavity and is fixedly connected with the tail end of the top of an adjusting threaded rod. Therefore, it is convenient to quickly plug in and take out after disconnection with power; meanwhile, the automatic control of the power supply and the disconnection with power before taking out can be realized, so that the operation safety is greatly improved.

Claims

1. A plug and socket arrangement for an information robot apparatus, comprising

a robot body;

a plug body;

a socket body;

a plug groove arranged in one end face of the socket body;

a wire electrically connected with the robot body is arranged on one side of the plug body, and the other side of the plug body is provided with a plug column which is used to plug and connect with the plug groove;

an inclined plane top pressing block is arranged on the side, away from the plug body, of the plug column;

wherein a plug pin is fixedly arranged on an end surface thereof, away from the plug column, of the inclined plane top pressing block;

a lock recess is arranged in a top end surface of the plug column;

a first sliding cavity extending upwards and downwards communicated with the plug groove;

a second sliding cavity which extends to two ends thereof communicated with a bottom extending tail end of the first sliding cavity;

a third sliding cavity which extends upwards and downwards arranged in the socket body on one side of the first sliding cavity;

wherein a bottom extending tail end of the third sliding cavity is communicated with a top extending section of one end of the second sliding cavity;

a transmission cavity extending towards two ends thereof arranged in the socket body on an upper side of the first sliding cavity;

wherein an extending section of one side of the transmission cavity is located at a top corresponding position of the third sliding cavity;

a first sliding block arranged in the first sliding cavity in a sliding fit mode;

a second sliding block arranged in the second sliding cavity in a sliding fit mode;

wherein a first through slot is arranged in the first sliding block;

a first inclined plane block fixedly arranged on an inner top wall of the first through slot for connecting with the lock recess of the plug column in match mode;

a second inclined plane block fixedly arranged at a bottom tail end of the first sliding block;

a driving motor fixedly arranged on the end face of a top wall of the first sliding block;

an inner spline sleeve in rotational engagement with the transmission cavity and the first sliding cavity, of the socket body;

wherein a first pulley extending into the transmission cavity is fixedly arranged at a top wall tail end of the inner spline sleeve;

an outer spline shaft extending downwards in sliding fit connection with the inner spline sleeve;

wherein a bottom extending tail end of the outer spline shaft extends into the first sliding cavity and is in power connection with a top end of the driving motor;

a first spring annularly arranged around the outer spline shaft in the first sliding cavity;

wherein a top end surface of the second sliding block is internally provided with an inclined plane groove held against and connected with the second inclined plane block;

a second through slot which is used for being communicated with the third sliding cavity arranged in the second sliding block and located at one side of the inclined plane groove;

a third inclined plane block fixedly arranged on an inner wall of one side of the second through slot;

wherein a second spring pushes against and connects with one side of the second sliding block in the second sliding cavity;

a third sliding block arranged in the third sliding cavity in a sliding fit mode;

wherein an adjusting threaded rod extending upwards is in threaded fit connection with the third sliding block;

a fourth inclined plane block fixedly arranged at a bottom tail end of the third sliding block;

a rotating shaft in rotational engagement with the transmission cavity and the third sliding cavity, of the socket body;

wherein a second pulley extending into the transmission cavity is fixedly arranged at a top tail end of the rotating shaft;

a driving belt arranged between the second pulley and the first pulley;

wherein a bottom tail end of the rotating shaft extends into the third sliding cavity and is fixedly connected with a top tail end of the adjusting threaded rod in a matched mode;

the plug body is firstly moved to one side of the socket body to make the plug column and the plug groove are opposite to each other;

the plug body is moved towards one side of the socket body so the plug column gradually extends into the plug groove until the inclined plane top pressing block holds against and slides with the first inclined plane block, so that the first inclined plane block drives the first sliding block to overcome the elastic force of the first spring to gradually slide toward a top of the first sliding cavity;

a guide sliding groove is communicated in an inner wall of one side of the third sliding cavity;

wherein a guide sliding block which is fixedly connected with the third sliding block is in sliding fit connection with an interior of the guide sliding groove, and a top end face of the guide sliding block is fixedly provided with a conductive block;

wherein a power supply groove is arranged in an inner top wall of the guide sliding groove opposite to the top of the conductive block;

the conductive block is driven by the guide sliding block to be completely inserted into the power supply groove so automatic and safe power supply is implemented;

a conductive groove is arranged in an inner wall of one side of the plug groove for receiving the plug pin, and the conductive groove is electrically connected with the conductive block;

the driving motor is controlled to drive the adjusting threaded rod to rotate reversely until the third sliding block drives the fourth inclined plane block to extend into the second through slot and the fourth inclined plane block holds against and slides with the third inclined plane block, so that the third inclined plane block drives the second sliding block to overcome the elastic force of the second spring to slide towards one side in the second sliding cavity;

meanwhile, the inclined plane groove holds against and slides with the second inclined plane block, so the first sliding block is driven by the second inclined plane block to slide towards the top in the first sliding cavity until the first inclined plane block completely slides out of the lock recess, and it is convenient to take out the plug body.