The invention relates to the field of transportation machinery, in particular to a self-navigating all terrain mobile charging pile. A device part comprises a lifting mechanism, a walking base, a balance mechanism, a charging case and a control device; the lifting mechanism is arranged in front of the walking base and capable of lifting the front part of a device; the control device is arranged in the middle of the walking base; the balance mechanism is arranged above the walking base and capable of sensing the inclination conditions of the device and regulating the position of the charging case; the charging case is arranged above the balance mechanism; the self-navigating all terrain mobile charging pile is matched with a navigation system and capable of moving to a user site under most of the terrain environment, and the problem can be solved that users charge batteries and urgently use devices.

Self-navigating all terrain mobile charging pile

A robot cleaner stair climbing device comprises a main climbing mechanism, an attached climbing mechanism, a main frame, an attached frame, a bottom plate, a blocking device, a turning mechanism, a detector, a storage battery, and a control system. Track-laying climbing mechanisms are installed on the two sides of the main frame and the attached frame. The attached frame is connected with fore-end of the main frame in a hinged mode. A bottom plate is installed under the middle of the main frame, and a baffle is installed on the rear end of the bottom plate in a hinged mode. When the robot is going upstairs or downstairs, the robot and the stair climbing device meet at the top of the stairs or the bottom of the stairs. The baffle is lowered to the ground, the robot climbs up the bottom plate through the baffle, and then the baffle turns up and stands upright to block the robot. After going upstairs and going downstairs, the baffle is lowered to the ground, and the robot crawls through the baffle to the floor. According to the situation of going upstairs and going downstairs, the attached climbing mechanism is capable of changing the angles between the main climbing mechanisms. The stair climbing device and the robot are contacted by wireless. When the device is not in use, the attached climbing mechanism turns up and stands upright against to the wall, occupying a small space. A problem that the robot cleaner cannot go upstairs or go downstairs is solved.

Robot cleaner stair climbing device

The invention discloses a turning type stair climbing robot with foldable swing arms, and belongs to the technical field of investigation, search and rescue and exploring robots. The turning type stair climbing robot with the foldable swing arms comprises a wheel type movable platform, the swing arms, a turning shaft, a drive wheel, a driven wheel and a turning motor; the turning motor is installed in the wheel type movable platform, and the drive wheel is fixed coaxially to an output shaft of the turning motor; the turning shaft is installed on the wheel type movable platform, and the drivenwheel is coaxially fixed to the middle of the turning shaft and meshed with the drive wheel; the two swing arms of the same structure are installed at the two ends of the turning shaft respectively and located on the two sides of the wheel type movable platform respectively in a walking direction, and can be folded. The turning type stair climbing robot can solve the problem that swing arms of anexisting turning type robot are not foldable, as a result, the swing arms cannot be used during throwing, and portability is poor.

Turning type stair climbing robot with foldable swing arms

The invention discloses a special stair-climbing device of a sweeping robot. The special stair-climbing device comprises a main climbing mechanism, an auxiliary climbing mechanism, a main rack, an auxiliary rack, a bottom plate, a baffle, a turning mechanism, a detector and a control system, wherein crawler-type climbing mechanisms are installed at the two sides of each of the auxiliary rack and the main rack. The auxiliary rack is hinged at the front end of the main rack. The turning mechanism is installed between the main rack and the auxiliary rack. The bottom plate is installed below the middle of the main rack, and the baffle is connected to the rear end of the bottom plate. The robot meets with the stair-climbing device upstairs and downstairs while being about to go upstairs or downstairs. The auxiliary rack rotates upwards, and the robot climbs onto the bottom plate in place through the middle below the auxiliary rack. The auxiliary rack rotates upwards and the robot climbs onto a floor through the middle below the auxiliary rack after the robot goes upstairs or downstairs. The auxiliary climbing mechanism is capable of changing an angle with the main climbing mechanism according to the condition of going upstairs or downstairs. The stair-climbing device has a wireless connection function with the robot. The auxiliary climbing mechanism rotates upwards and is vertically close to a wall when not in use, and occupies less space. The problem that the sweeping robot cannot go upstairs or downstairs is solved.

Special stair-climbing device of sweeping robot

The invention provides a go-upstairs and go-downstairs carrying device The device comprises a power transmission device, a stair climbing motor, climbing rods, a chassis and vehicle wheels; the vehicle wheels are installed on the two edges of the rear bottom of the chassis, and the two vehicle wheels are both directly driven by a driving motor; a universal wheel is installed at the bottom of thefront end of the chassis; the stair climbing motor is fixed to the chassis; the two side faces of the chassis are each provided with two climbing rods; each group of climbing rods are installed into aquadrangle frame body in the manner that connection rods are connected end to end, and each quadrangle frame body can vertically rotate; the stair climbing motor drives the connection rods to rotatewith the middle portions of the connection rods as a circle center through the power transmission device; and the front ends of the climbing rods are provided with plane quadrangle frame bodies protruding downwards According to the go-upstairs and go-downstairs carrying device, based on the arrangement of the adjustable connection rods, the device can adapt to stairs in different step heights, and is simple in structure, convenient and fast to use and long in service life, and has the two travelling manners of automatic go-upstairs and go-downstairs and flat ground travelling, and the deviceis simple, convenient and practical

Go-upstairs and go-downstairs carrying device

The invention discloses a micro-miniature overturning stair-climbing robot, based on the small overall size of the robot, a swinging arm component and an overturn driving component are added based on the robot in the prior art, the initial power transmission manner is changed, a corresponding mode is selected under the control of an external instruction, the robot disclosed by the invention can realize large overturning movement on the basis of travelling on a flat ground, with the overturning movement, the stair-climbing function is realized.

Huang Xiangbai

Papers

Micro-miniature overturning stair-climbing robot